# Seattle (SEA) to Singapore (SIN), May 17, 2027: round trips from $1,260, one way from $760 Seattle (SEA) to Singapore (SIN), May 17, 2027: round trips from $1,260, one way from $760 on Axel, checked Nov 10, 2026. Lowest published fares: $1,260 round trip, Axel-exclusive, Air Canada, 1 stop, May 17–19, 2027; $760 one way, Axel-exclusive, Air Canada, 1 stop, May 17, 2027; 1 adult, economy, checked Nov 10, 2026. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply. **Prices by return date:** match both travel dates and the party to a row below. Each total is for that exact trip, labelled with the check date shown. **Date links** open published trip details for exploration. **Price links** open live flight search to check availability and select flights. For a price comparison, use the amounts and check dates already shown here. | Exact travel dates | Airline | Flights | Times, duration, stops | Total price | Price checked | | --- | --- | --- | --- | ---: | --- | | [2027-05-17 · one way](https://helloaxel.com/en/flights/choose/sea-sin/may-17/one-way) | Air Canada | AC8811 + AC19 | 19:05:00→06:00:00 19h 55m 1 stop via YVR | [Axel-exclusive $760.00](https://helloaxel.com/en/f/start/from/sea/to/sin/depart/may-17-2027/trip/one-way/adults/1/cabin/economy) | Nov 10, 2026 | | [2027-05-17 · one way](https://helloaxel.com/en/flights/choose/sea-sin/may-17/one-way) | Alaska Airlines | AS123 + JL711 | 11:55:00→23:50:00 20h 55m 1 stop via NRT | [Axel-exclusive $810.00](https://helloaxel.com/en/f/start/from/sea/to/sin/depart/may-17-2027/trip/one-way/adults/1/cabin/economy) | Nov 10, 2026 | | [2027-05-17 → 2027-05-19](https://helloaxel.com/en/flights/choose/sea-sin/may-17/may-19) | Air Canada | AC8811 + AC19 / AC20 + AC8798 | 19:05:00→06:00:00 19h 55m 1 stop via YVR · 08:40:00→10:32:00 16h 52m 1 stop via YVR | [Axel-exclusive $1260.00](https://helloaxel.com/en/f/start/from/sea/to/sin/depart/may-17-2027/return/may-19-2027/adults/1/cabin/economy) | Nov 10, 2026 | | [2027-05-17 → 2027-05-19](https://helloaxel.com/en/flights/choose/sea-sin/may-17/may-19) | Korean Air | KE42 + KE645 / KE648 + KE47 | 11:00:00→23:15:00 21h 15m 1 stop via ICN · 10:30:00→15:10:00 19h 40m 1 stop via ICN | [Axel-exclusive $1340.00](https://helloaxel.com/en/f/start/from/sea/to/sin/depart/may-17-2027/return/may-19-2027/adults/1/cabin/economy) | Nov 10, 2026 | | [2027-05-17 → 2027-05-20](https://helloaxel.com/en/flights/choose/sea-sin/may-17/may-20) | Air Canada | AC8811 + AC19 / AC20 + AC8798 | 19:05:00→06:00:00 19h 55m 1 stop via YVR · 08:40:00→10:32:00 16h 52m 1 stop via YVR | [Axel-exclusive $1260.00](https://helloaxel.com/en/f/start/from/sea/to/sin/depart/may-17-2027/return/may-20-2027/adults/1/cabin/economy) | Nov 10, 2026 | | [2027-05-17 → 2027-05-20](https://helloaxel.com/en/flights/choose/sea-sin/may-17/may-20) | Korean Air | KE42 + KE645 / KE648 + KE47 | 11:00:00→23:15:00 21h 15m 1 stop via ICN · 10:30:00→15:10:00 19h 40m 1 stop via ICN | [Axel-exclusive $1340.00](https://helloaxel.com/en/f/start/from/sea/to/sin/depart/may-17-2027/return/may-20-2027/adults/1/cabin/economy) | Nov 10, 2026 | | [2027-05-17 → 2027-05-21](https://helloaxel.com/en/flights/choose/sea-sin/may-17/may-21) | Air Canada | AC8811 + AC19 / AC20 + AC8798 | 19:05:00→06:00:00 19h 55m 1 stop via YVR · 08:40:00→10:32:00 16h 52m 1 stop via YVR | [Axel-exclusive $1260.00](https://helloaxel.com/en/f/start/from/sea/to/sin/depart/may-17-2027/return/may-21-2027/adults/1/cabin/economy) | Nov 10, 2026 | | [2027-05-17 → 2027-05-21](https://helloaxel.com/en/flights/choose/sea-sin/may-17/may-21) | Alaska Airlines / Air Canada | AS123 + JL711 / AC20 + AC8798 | 11:55:00→23:50:00 20h 55m 1 stop via NRT · 08:40:00→10:32:00 16h 52m 1 stop via YVR | [Axel-exclusive $1300.00](https://helloaxel.com/en/f/start/from/sea/to/sin/depart/may-17-2027/return/may-21-2027/adults/1/cabin/economy) | Nov 10, 2026 | | [2027-05-17 → 2027-05-22](https://helloaxel.com/en/flights/choose/sea-sin/may-17/may-22) | Air Canada | AC8811 + AC19 / AC20 + AC8798 | 19:05:00→06:00:00 19h 55m 1 stop via YVR · 08:40:00→10:32:00 16h 52m 1 stop via YVR | [Axel-exclusive $1260.00](https://helloaxel.com/en/f/start/from/sea/to/sin/depart/may-17-2027/return/may-22-2027/adults/1/cabin/economy) | Nov 10, 2026 | | [2027-05-17 → 2027-05-22](https://helloaxel.com/en/flights/choose/sea-sin/may-17/may-22) | Korean Air | KE42 + KE645 / KE648 + KE47 | 11:00:00→23:15:00 21h 15m 1 stop via ICN · 10:30:00→15:10:00 19h 40m 1 stop via ICN | [Axel-exclusive $1340.00](https://helloaxel.com/en/f/start/from/sea/to/sin/depart/may-17-2027/return/may-22-2027/adults/1/cabin/economy) | Nov 10, 2026 | | [2027-05-17 → 2027-05-23](https://helloaxel.com/en/flights/choose/sea-sin/may-17/may-23) | Air Canada | AC8811 + AC19 / AC20 + AC8798 | 19:05:00→06:00:00 19h 55m 1 stop via YVR · 08:40:00→10:32:00 16h 52m 1 stop via YVR | [Axel-exclusive $1260.00](https://helloaxel.com/en/f/start/from/sea/to/sin/depart/may-17-2027/return/may-23-2027/adults/1/cabin/economy) | Nov 10, 2026 | | [2027-05-17 → 2027-05-23](https://helloaxel.com/en/flights/choose/sea-sin/may-17/may-23) | Korean Air | KE42 + KE645 / KE648 + KE47 | 11:00:00→23:15:00 21h 15m 1 stop via ICN · 10:30:00→15:10:00 19h 40m 1 stop via ICN | [Axel-exclusive $1340.00](https://helloaxel.com/en/f/start/from/sea/to/sin/depart/may-17-2027/return/may-23-2027/adults/1/cabin/economy) | Nov 10, 2026 | | [2027-05-17 → 2027-05-24](https://helloaxel.com/en/flights/choose/sea-sin/may-17/may-24) | Air Canada | AC8811 + AC19 / AC20 + AC8798 | 19:05:00→06:00:00 19h 55m 1 stop via YVR · 08:40:00→10:32:00 16h 52m 1 stop via YVR | [Axel-exclusive $1260.00](https://helloaxel.com/en/f/start/from/sea/to/sin/depart/may-17-2027/return/may-24-2027/adults/1/cabin/economy) | Nov 10, 2026 | | [2027-05-17 → 2027-05-24](https://helloaxel.com/en/flights/choose/sea-sin/may-17/may-24) | Alaska Airlines / Cathay Pacific | AS123 + JL711 / CX710 + CX852 | 11:55:00→23:50:00 20h 55m 1 stop via NRT · 07:30:00→09:45:00 17h 15m 1 stop via HKG | [Axel-exclusive $1305.00](https://helloaxel.com/en/f/start/from/sea/to/sin/depart/may-17-2027/return/may-24-2027/adults/1/cabin/economy) | Nov 10, 2026 | | [2027-05-17 → 2027-05-25](https://helloaxel.com/en/flights/choose/sea-sin/may-17/may-25) | Air Canada | AC8811 + AC19 / AC20 + AC8798 | 19:05:00→06:00:00 19h 55m 1 stop via YVR · 08:40:00→10:32:00 16h 52m 1 stop via YVR | [Axel-exclusive $1260.00](https://helloaxel.com/en/f/start/from/sea/to/sin/depart/may-17-2027/return/may-25-2027/adults/1/cabin/economy) | Nov 10, 2026 | | [2027-05-17 → 2027-05-25](https://helloaxel.com/en/flights/choose/sea-sin/may-17/may-25) | Korean Air | KE42 + KE645 / KE648 + KE47 | 11:00:00→23:15:00 21h 15m 1 stop via ICN · 10:30:00→15:10:00 19h 40m 1 stop via ICN | [Axel-exclusive $1340.00](https://helloaxel.com/en/f/start/from/sea/to/sin/depart/may-17-2027/return/may-25-2027/adults/1/cabin/economy) | Nov 10, 2026 | | [2027-05-17 → 2027-05-26](https://helloaxel.com/en/flights/choose/sea-sin/may-17/may-26) | Air Canada | AC8811 + AC19 / AC20 + AC8798 | 19:05:00→06:00:00 19h 55m 1 stop via YVR · 08:40:00→10:32:00 16h 52m 1 stop via YVR | [Axel-exclusive $1260.00](https://helloaxel.com/en/f/start/from/sea/to/sin/depart/may-17-2027/return/may-26-2027/adults/1/cabin/economy) | Nov 10, 2026 | | [2027-05-17 → 2027-05-26](https://helloaxel.com/en/flights/choose/sea-sin/may-17/may-26) | Korean Air | KE42 + KE645 / KE648 + KE47 | 11:00:00→23:15:00 21h 15m 1 stop via ICN · 10:30:00→15:10:00 19h 40m 1 stop via ICN | [Axel-exclusive $1340.00](https://helloaxel.com/en/f/start/from/sea/to/sin/depart/may-17-2027/return/may-26-2027/adults/1/cabin/economy) | Nov 10, 2026 | | [2027-05-17 → 2027-05-27](https://helloaxel.com/en/flights/choose/sea-sin/may-17/may-27) | Air Canada | AC8811 + AC19 / AC20 + AC8798 | 19:05:00→06:00:00 19h 55m 1 stop via YVR · 08:40:00→10:32:00 16h 52m 1 stop via YVR | [Axel-exclusive $1260.00](https://helloaxel.com/en/f/start/from/sea/to/sin/depart/may-17-2027/return/may-27-2027/adults/1/cabin/economy) | Nov 10, 2026 | | [2027-05-17 → 2027-05-27](https://helloaxel.com/en/flights/choose/sea-sin/may-17/may-27) | Korean Air | KE42 + KE645 / KE648 + KE47 | 11:00:00→23:15:00 21h 15m 1 stop via ICN · 10:30:00→15:10:00 19h 40m 1 stop via ICN | [Axel-exclusive $1340.00](https://helloaxel.com/en/f/start/from/sea/to/sin/depart/may-17-2027/return/may-27-2027/adults/1/cabin/economy) | Nov 10, 2026 | | [2027-05-17 → 2027-05-28](https://helloaxel.com/en/flights/choose/sea-sin/may-17/may-28) | Air Canada | AC8811 + AC19 / AC20 + AC8798 | 19:05:00→06:00:00 19h 55m 1 stop via YVR · 08:40:00→10:32:00 16h 52m 1 stop via YVR | [Axel-exclusive $1260.00](https://helloaxel.com/en/f/start/from/sea/to/sin/depart/may-17-2027/return/may-28-2027/adults/1/cabin/economy) | Nov 10, 2026 | | [2027-05-17 → 2027-05-28](https://helloaxel.com/en/flights/choose/sea-sin/may-17/may-28) | Alaska Airlines / Air Canada | AS123 + JL711 / AC20 + AC8798 | 11:55:00→23:50:00 20h 55m 1 stop via NRT · 08:40:00→10:32:00 16h 52m 1 stop via YVR | [Axel-exclusive $1300.00](https://helloaxel.com/en/f/start/from/sea/to/sin/depart/may-17-2027/return/may-28-2027/adults/1/cabin/economy) | Nov 10, 2026 | | [2027-05-17 → 2027-05-29](https://helloaxel.com/en/flights/choose/sea-sin/may-17/may-29) | Air Canada | AC8811 + AC19 / AC20 + AC8798 | 19:05:00→06:00:00 19h 55m 1 stop via YVR · 08:40:00→10:32:00 16h 52m 1 stop via YVR | [Axel-exclusive $1260.00](https://helloaxel.com/en/f/start/from/sea/to/sin/depart/may-17-2027/return/may-29-2027/adults/1/cabin/economy) | Nov 10, 2026 | | [2027-05-17 → 2027-05-29](https://helloaxel.com/en/flights/choose/sea-sin/may-17/may-29) | Korean Air | KE42 + KE645 / KE648 + KE47 | 11:00:00→23:15:00 21h 15m 1 stop via ICN · 10:30:00→15:10:00 19h 40m 1 stop via ICN | [Axel-exclusive $1340.00](https://helloaxel.com/en/f/start/from/sea/to/sin/depart/may-17-2027/return/may-29-2027/adults/1/cabin/economy) | Nov 10, 2026 | | [2027-05-17 → 2027-05-30](https://helloaxel.com/en/flights/choose/sea-sin/may-17/may-30) | Air Canada | AC8811 + AC19 / AC20 + AC8798 | 19:05:00→06:00:00 19h 55m 1 stop via YVR · 08:40:00→10:32:00 16h 52m 1 stop via YVR | [Axel-exclusive $1260.00](https://helloaxel.com/en/f/start/from/sea/to/sin/depart/may-17-2027/return/may-30-2027/adults/1/cabin/economy) | Nov 10, 2026 | | [2027-05-17 → 2027-05-30](https://helloaxel.com/en/flights/choose/sea-sin/may-17/may-30) | Korean Air | KE42 + KE645 / KE648 + KE47 | 11:00:00→23:15:00 21h 15m 1 stop via ICN · 10:30:00→15:10:00 19h 40m 1 stop via ICN | [Axel-exclusive $1340.00](https://helloaxel.com/en/f/start/from/sea/to/sin/depart/may-17-2027/return/may-30-2027/adults/1/cabin/economy) | Nov 10, 2026 | | [2027-05-17 → 2027-05-31](https://helloaxel.com/en/flights/choose/sea-sin/may-17/may-31) | Air Canada | AC8811 + AC19 / AC20 + AC8798 | 19:05:00→06:00:00 19h 55m 1 stop via YVR · 08:40:00→10:32:00 16h 52m 1 stop via YVR | [Axel-exclusive $1260.00](https://helloaxel.com/en/f/start/from/sea/to/sin/depart/may-17-2027/return/may-31-2027/adults/1/cabin/economy) | Nov 10, 2026 | | [2027-05-17 → 2027-05-31](https://helloaxel.com/en/flights/choose/sea-sin/may-17/may-31) | Alaska Airlines / Cathay Pacific | AS123 + JL711 / CX710 + CX852 | 11:55:00→23:50:00 20h 55m 1 stop via NRT · 07:30:00→09:45:00 17h 15m 1 stop via HKG | [Axel-exclusive $1305.00](https://helloaxel.com/en/f/start/from/sea/to/sin/depart/may-17-2027/return/may-31-2027/adults/1/cabin/economy) | Nov 10, 2026 | | [2027-05-17 → 2027-06-07](https://helloaxel.com/en/flights/choose/sea-sin/may-17/jun-7) | Air Canada | AC8811 + AC19 / AC20 + AC8798 | 19:05:00→06:00:00 19h 55m 1 stop via YVR · 08:40:00→10:32:00 16h 52m 1 stop via YVR | [Axel-exclusive $1260.00](https://helloaxel.com/en/f/start/from/sea/to/sin/depart/may-17-2027/return/june-7-2027/adults/1/cabin/economy) | Nov 10, 2026 | | [2027-05-17 → 2027-06-07](https://helloaxel.com/en/flights/choose/sea-sin/may-17/jun-7) | Alaska Airlines / Cathay Pacific | AS123 + JL711 / CX710 + CX852 | 11:55:00→23:50:00 20h 55m 1 stop via NRT · 07:30:00→09:45:00 17h 15m 1 stop via HKG | [Axel-exclusive $1305.00](https://helloaxel.com/en/f/start/from/sea/to/sin/depart/may-17-2027/return/june-7-2027/adults/1/cabin/economy) | Nov 10, 2026 | | [2027-05-17 → 2027-06-14](https://helloaxel.com/en/flights/choose/sea-sin/may-17/jun-14) | Air Canada | AC8811 + AC19 / AC20 + AC8798 | 19:05:00→06:00:00 19h 55m 1 stop via YVR · 08:40:00→10:32:00 16h 52m 1 stop via YVR | [Axel-exclusive $1260.00](https://helloaxel.com/en/f/start/from/sea/to/sin/depart/may-17-2027/return/june-14-2027/adults/1/cabin/economy) | Nov 10, 2026 | | [2027-05-17 → 2027-06-14](https://helloaxel.com/en/flights/choose/sea-sin/may-17/jun-14) | Alaska Airlines / Cathay Pacific | AS123 + JL711 / CX710 + CX852 | 11:55:00→23:50:00 20h 55m 1 stop via NRT · 07:30:00→09:45:00 17h 15m 1 stop via HKG | [Axel-exclusive $1305.00](https://helloaxel.com/en/f/start/from/sea/to/sin/depart/may-17-2027/return/june-14-2027/adults/1/cabin/economy) | Nov 10, 2026 | ### Hotels in Singapore for these trips **Hotels:** under a trip, hotels in Singapore for exactly those nights link to the hotel pages for 2 adults in 1 room. When a price is shown, it is the nightly rate and the stay's total, from the lowest saved total among the shortlisted hotels in that star tier for those dates. - Hotels in Singapore for these nights (May 17–19, 2027 · 2 nights · 2 adults, 1 room): 3★ [Hotel Classic by Venue, $75 a night, $150 for 2 nights](https://helloaxel.com/en/hotels/singapore/hotel-classic-by-venue-1180981/2027-05-17/2027-05-19/2-adults) · 4★ [Hotel Mi, $121 a night, $241 for 2 nights](https://helloaxel.com/en/hotels/singapore/hotel-mi-1078256/2027-05-17/2027-05-19/2-adults) · 5★ [Grand Copthorne Waterfront Hotel Singapore, $191 a night, $381 for 2 nights](https://helloaxel.com/en/hotels/singapore/grand-copthorne-waterfront-hotel-singapore-1226167/2027-05-17/2027-05-19/2-adults) - Hotels in Singapore for these nights (May 17–20, 2027 · 3 nights · 2 adults, 1 room): 3★ [Hotel Classic by Venue, $75 a night, $225 for 3 nights](https://helloaxel.com/en/hotels/singapore/hotel-classic-by-venue-1180981/2027-05-17/2027-05-20/2-adults) · 4★ [lyf Bugis Singapore, $123 a night, $370 for 3 nights](https://helloaxel.com/en/hotels/singapore/lyf-bugis-singapore-1057878/2027-05-17/2027-05-20/2-adults) · 5★ [Grand Copthorne Waterfront Hotel Singapore, $192 a night, $576 for 3 nights](https://helloaxel.com/en/hotels/singapore/grand-copthorne-waterfront-hotel-singapore-1226167/2027-05-17/2027-05-20/2-adults) - Hotels in Singapore for these nights (May 17–21, 2027 · 4 nights · 2 adults, 1 room): 3★ [Hotel Classic by Venue, $75 a night, $300 for 4 nights](https://helloaxel.com/en/hotels/singapore/hotel-classic-by-venue-1180981/2027-05-17/2027-05-21/2-adults) · 4★ [Hotel Mi, $123 a night, $491 for 4 nights](https://helloaxel.com/en/hotels/singapore/hotel-mi-1078256/2027-05-17/2027-05-21/2-adults) · 5★ [Grand Copthorne Waterfront Hotel Singapore, $193 a night, $771 for 4 nights](https://helloaxel.com/en/hotels/singapore/grand-copthorne-waterfront-hotel-singapore-1226167/2027-05-17/2027-05-21/2-adults) - Hotels in Singapore for these nights (May 17–22, 2027 · 5 nights · 2 adults, 1 room): 3★ [Hotel Classic by Venue, $78 a night, $389 for 5 nights](https://helloaxel.com/en/hotels/singapore/hotel-classic-by-venue-1180981/2027-05-17/2027-05-22/2-adults) · 4★ [Hotel Mi, $123 a night, $613 for 5 nights](https://helloaxel.com/en/hotels/singapore/hotel-mi-1078256/2027-05-17/2027-05-22/2-adults) · 5★ [Grand Copthorne Waterfront Hotel Singapore, $191 a night, $957 for 5 nights](https://helloaxel.com/en/hotels/singapore/grand-copthorne-waterfront-hotel-singapore-1226167/2027-05-17/2027-05-22/2-adults) - Hotels in Singapore for these nights (May 17–23, 2027 · 6 nights · 2 adults, 1 room): 3★ [Hotel Classic by Venue, $80 a night, $478 for 6 nights](https://helloaxel.com/en/hotels/singapore/hotel-classic-by-venue-1180981/2027-05-17/2027-05-23/2-adults) · 4★ [Hotel Mi, $123 a night, $738 for 6 nights](https://helloaxel.com/en/hotels/singapore/hotel-mi-1078256/2027-05-17/2027-05-23/2-adults) · 5★ [Grand Copthorne Waterfront Hotel Singapore, $188 a night, $1,130 for 6 nights](https://helloaxel.com/en/hotels/singapore/grand-copthorne-waterfront-hotel-singapore-1226167/2027-05-17/2027-05-23/2-adults) - Hotels in Singapore for these nights (May 17–24, 2027 · 7 nights · 2 adults, 1 room): 3★ [Hotel Classic by Venue, $79 a night, $553 for 7 nights](https://helloaxel.com/en/hotels/singapore/hotel-classic-by-venue-1180981/2027-05-17/2027-05-24/2-adults) · 4★ [Hotel Mi, $123 a night, $863 for 7 nights](https://helloaxel.com/en/hotels/singapore/hotel-mi-1078256/2027-05-17/2027-05-24/2-adults) · 5★ [Grand Copthorne Waterfront Hotel Singapore, $186 a night, $1,304 for 7 nights](https://helloaxel.com/en/hotels/singapore/grand-copthorne-waterfront-hotel-singapore-1226167/2027-05-17/2027-05-24/2-adults) - Hotels in Singapore for these nights (May 17–25, 2027 · 8 nights · 2 adults, 1 room): 3★ [Hotel Classic by Venue, $79 a night, $628 for 8 nights](https://helloaxel.com/en/hotels/singapore/hotel-classic-by-venue-1180981/2027-05-17/2027-05-25/2-adults) · 4★ [Hotel Mi, $123 a night, $985 for 8 nights](https://helloaxel.com/en/hotels/singapore/hotel-mi-1078256/2027-05-17/2027-05-25/2-adults) · 5★ [Grand Copthorne Waterfront Hotel Singapore, $186 a night, $1,491 for 8 nights](https://helloaxel.com/en/hotels/singapore/grand-copthorne-waterfront-hotel-singapore-1226167/2027-05-17/2027-05-25/2-adults) - Hotels in Singapore for these nights (May 17–26, 2027 · 9 nights · 2 adults, 1 room): 3★ [Hotel Classic by Venue, $78 a night, $703 for 9 nights](https://helloaxel.com/en/hotels/singapore/hotel-classic-by-venue-1180981/2027-05-17/2027-05-26/2-adults) · 4★ [Hotel Mi, $125 a night, $1,122 for 9 nights](https://helloaxel.com/en/hotels/singapore/hotel-mi-1078256/2027-05-17/2027-05-26/2-adults) · 5★ [Grand Copthorne Waterfront Hotel Singapore, $187 a night, $1,686 for 9 nights](https://helloaxel.com/en/hotels/singapore/grand-copthorne-waterfront-hotel-singapore-1226167/2027-05-17/2027-05-26/2-adults) - Hotels in Singapore for these nights (May 17–27, 2027 · 10 nights · 2 adults, 1 room): 3★ [Hotel Classic by Venue, $79 a night, $785 for 10 nights](https://helloaxel.com/en/hotels/singapore/hotel-classic-by-venue-1180981/2027-05-17/2027-05-27/2-adults) · 4★ [Hotel Mi, $124 a night, $1,242 for 10 nights](https://helloaxel.com/en/hotels/singapore/hotel-mi-1078256/2027-05-17/2027-05-27/2-adults) · 5★ [Grand Copthorne Waterfront Hotel Singapore, $188 a night, $1,881 for 10 nights](https://helloaxel.com/en/hotels/singapore/grand-copthorne-waterfront-hotel-singapore-1226167/2027-05-17/2027-05-27/2-adults) - Hotels in Singapore for these nights (May 17–28, 2027 · 11 nights · 2 adults, 1 room): 3★ [Hotel Classic by Venue, $78 a night, $860 for 11 nights](https://helloaxel.com/en/hotels/singapore/hotel-classic-by-venue-1180981/2027-05-17/2027-05-28/2-adults) · 4★ [Hotel Mi, $124 a night, $1,364 for 11 nights](https://helloaxel.com/en/hotels/singapore/hotel-mi-1078256/2027-05-17/2027-05-28/2-adults) · 5★ [Grand Copthorne Waterfront Hotel Singapore, $189 a night, $2,075 for 11 nights](https://helloaxel.com/en/hotels/singapore/grand-copthorne-waterfront-hotel-singapore-1226167/2027-05-17/2027-05-28/2-adults) - Hotels in Singapore for these nights (May 17–29, 2027 · 12 nights · 2 adults, 1 room): 3★ [Hotel Classic by Venue, $79 a night, $949 for 12 nights](https://helloaxel.com/en/hotels/singapore/hotel-classic-by-venue-1180981/2027-05-17/2027-05-29/2-adults) · 4★ [Hotel Mi, $124 a night, $1,486 for 12 nights](https://helloaxel.com/en/hotels/singapore/hotel-mi-1078256/2027-05-17/2027-05-29/2-adults) · 5★ [Grand Copthorne Waterfront Hotel Singapore, $188 a night, $2,261 for 12 nights](https://helloaxel.com/en/hotels/singapore/grand-copthorne-waterfront-hotel-singapore-1226167/2027-05-17/2027-05-29/2-adults) - Hotels in Singapore for these nights (May 17–30, 2027 · 13 nights · 2 adults, 1 room): 3★ [Hotel Classic by Venue, $80 a night, $1,038 for 13 nights](https://helloaxel.com/en/hotels/singapore/hotel-classic-by-venue-1180981/2027-05-17/2027-05-30/2-adults) · 4★ [Hotel Mi, $123 a night, $1,599 for 13 nights](https://helloaxel.com/en/hotels/singapore/hotel-mi-1078256/2027-05-17/2027-05-30/2-adults) · 5★ [Grand Copthorne Waterfront Hotel Singapore, $187 a night, $2,434 for 13 nights](https://helloaxel.com/en/hotels/singapore/grand-copthorne-waterfront-hotel-singapore-1226167/2027-05-17/2027-05-30/2-adults) - Hotels in Singapore for these nights (May 17–31, 2027 · 14 nights · 2 adults, 1 room): 3★ [Hotel Classic by Venue, $80 a night, $1,113 for 14 nights](https://helloaxel.com/en/hotels/singapore/hotel-classic-by-venue-1180981/2027-05-17/2027-05-31/2-adults) · 4★ [Hotel Mi, $123 a night, $1,720 for 14 nights](https://helloaxel.com/en/hotels/singapore/hotel-mi-1078256/2027-05-17/2027-05-31/2-adults) · 5★ [Grand Copthorne Waterfront Hotel Singapore, $186 a night, $2,607 for 14 nights](https://helloaxel.com/en/hotels/singapore/grand-copthorne-waterfront-hotel-singapore-1226167/2027-05-17/2027-05-31/2-adults) - Hotels in Singapore for these nights (May 17 – Jun 7, 2027 · 21 nights · 2 adults, 1 room): 3★ [Owen House by Habyt](https://helloaxel.com/en/hotels/singapore/owen-house-by-habyt-1288666/2027-05-17/2027-06-07/2-adults) · 4★ [Rendezvous Hotel Singapore by Far East Hospitality](https://helloaxel.com/en/hotels/singapore/rendezvous-hotel-singapore-by-far-east-hospitality-1192748/2027-05-17/2027-06-07/2-adults) · 5★ [Sofitel Singapore City Centre](https://helloaxel.com/en/hotels/singapore/sofitel-singapore-city-centre-1059075/2027-05-17/2027-06-07/2-adults) - Hotels in Singapore for these nights (May 17 – Jun 14, 2027 · 28 nights · 2 adults, 1 room): 3★ [Owen House by Habyt](https://helloaxel.com/en/hotels/singapore/owen-house-by-habyt-1288666/2027-05-17/2027-06-14/2-adults) · 4★ [Rendezvous Hotel Singapore by Far East Hospitality](https://helloaxel.com/en/hotels/singapore/rendezvous-hotel-singapore-by-far-east-hospitality-1192748/2027-05-17/2027-06-14/2-adults) · 5★ [Sofitel Singapore City Centre](https://helloaxel.com/en/hotels/singapore/sofitel-singapore-city-centre-1059075/2027-05-17/2027-06-14/2-adults) [All hotels in Singapore](https://helloaxel.com/en/hotels/destinations/singapore) [Route overview: Seattle to Singapore (SIN) flight deals](/en/flights/from-seattle-sea-to-singapore-sin) ### 2027-05-17 · one way · Axel-exclusive $760.00 - Air Canada AC8811 / AC19: SEA 2027-05-17 19:05:00 → SIN 2027-05-19 06:00:00; 1 stop(s) via YVR; 1195 minutes. Local airport times. - AC8811: SEA 2027-05-17 19:05:00 → YVR 2027-05-17 20:09:00; layover at YVR: 126 minutes. - AC19: YVR 2027-05-17 22:15:00 → SIN 2027-05-19 06:00:00. ### 2027-05-17 · one way · Axel-exclusive $810.00 - Alaska Airlines AS123 / JL711: SEA 2027-05-17 11:55:00 → SIN 2027-05-18 23:50:00; 1 stop(s) via NRT; 1255 minutes. Local airport times. - AS123: SEA 2027-05-17 11:55:00 → NRT 2027-05-18 14:25:00; layover at NRT: 165 minutes. - JL711: NRT 2027-05-18 17:10:00 → SIN 2027-05-18 23:50:00. ### 2027-05-17 → 2027-05-19 · Axel-exclusive $1260.00 - Air Canada AC8811 / AC19: SEA 2027-05-17 19:05:00 → SIN 2027-05-19 06:00:00; 1 stop(s) via YVR; 1195 minutes. Local airport times. - AC8811: SEA 2027-05-17 19:05:00 → YVR 2027-05-17 20:09:00; layover at YVR: 126 minutes. - AC19: YVR 2027-05-17 22:15:00 → SIN 2027-05-19 06:00:00. - Air Canada AC20 / AC8798: SIN 2027-05-19 08:40:00 → SEA 2027-05-19 10:32:00; 1 stop(s) via YVR; 1012 minutes. Local airport times. - AC20: SIN 2027-05-19 08:40:00 → YVR 2027-05-19 07:45:00; layover at YVR: 100 minutes. - AC8798: YVR 2027-05-19 09:25:00 → SEA 2027-05-19 10:32:00. ### 2027-05-17 → 2027-05-19 · Axel-exclusive $1340.00 - Korean Air KE42 / KE645: SEA 2027-05-17 11:00:00 → SIN 2027-05-18 23:15:00; 1 stop(s) via ICN; 1275 minutes. Local airport times. - KE42: SEA 2027-05-17 11:00:00 → ICN 2027-05-18 14:55:00; layover at ICN: 160 minutes. - KE645: ICN 2027-05-18 17:35:00 → SIN 2027-05-18 23:15:00. - Korean Air KE648 / KE47: SIN 2027-05-19 10:30:00 → SEA 2027-05-19 15:10:00; 1 stop(s) via ICN; 1180 minutes. Local airport times. - KE648: SIN 2027-05-19 10:30:00 → ICN 2027-05-19 18:10:00; layover at ICN: 190 minutes. - KE47: ICN 2027-05-19 21:20:00 → SEA 2027-05-19 15:10:00. ### 2027-05-17 → 2027-05-20 · Axel-exclusive $1260.00 - Air Canada AC8811 / AC19: SEA 2027-05-17 19:05:00 → SIN 2027-05-19 06:00:00; 1 stop(s) via YVR; 1195 minutes. Local airport times. - AC8811: SEA 2027-05-17 19:05:00 → YVR 2027-05-17 20:09:00; layover at YVR: 126 minutes. - AC19: YVR 2027-05-17 22:15:00 → SIN 2027-05-19 06:00:00. - Air Canada AC20 / AC8798: SIN 2027-05-20 08:40:00 → SEA 2027-05-20 10:32:00; 1 stop(s) via YVR; 1012 minutes. Local airport times. - AC20: SIN 2027-05-20 08:40:00 → YVR 2027-05-20 07:45:00; layover at YVR: 100 minutes. - AC8798: YVR 2027-05-20 09:25:00 → SEA 2027-05-20 10:32:00. ### 2027-05-17 → 2027-05-20 · Axel-exclusive $1340.00 - Korean Air KE42 / KE645: SEA 2027-05-17 11:00:00 → SIN 2027-05-18 23:15:00; 1 stop(s) via ICN; 1275 minutes. Local airport times. - KE42: SEA 2027-05-17 11:00:00 → ICN 2027-05-18 14:55:00; layover at ICN: 160 minutes. - KE645: ICN 2027-05-18 17:35:00 → SIN 2027-05-18 23:15:00. - Korean Air KE648 / KE47: SIN 2027-05-20 10:30:00 → SEA 2027-05-20 15:10:00; 1 stop(s) via ICN; 1180 minutes. Local airport times. - KE648: SIN 2027-05-20 10:30:00 → ICN 2027-05-20 18:10:00; layover at ICN: 190 minutes. - KE47: ICN 2027-05-20 21:20:00 → SEA 2027-05-20 15:10:00. ### 2027-05-17 → 2027-05-21 · Axel-exclusive $1260.00 - Air Canada AC8811 / AC19: SEA 2027-05-17 19:05:00 → SIN 2027-05-19 06:00:00; 1 stop(s) via YVR; 1195 minutes. Local airport times. - AC8811: SEA 2027-05-17 19:05:00 → YVR 2027-05-17 20:09:00; layover at YVR: 126 minutes. - AC19: YVR 2027-05-17 22:15:00 → SIN 2027-05-19 06:00:00. - Air Canada AC20 / AC8798: SIN 2027-05-21 08:40:00 → SEA 2027-05-21 10:32:00; 1 stop(s) via YVR; 1012 minutes. Local airport times. - AC20: SIN 2027-05-21 08:40:00 → YVR 2027-05-21 07:45:00; layover at YVR: 100 minutes. - AC8798: YVR 2027-05-21 09:25:00 → SEA 2027-05-21 10:32:00. ### 2027-05-17 → 2027-05-21 · Axel-exclusive $1300.00 - Alaska Airlines AS123 / JL711: SEA 2027-05-17 11:55:00 → SIN 2027-05-18 23:50:00; 1 stop(s) via NRT; 1255 minutes. Local airport times. - AS123: SEA 2027-05-17 11:55:00 → NRT 2027-05-18 14:25:00; layover at NRT: 165 minutes. - JL711: NRT 2027-05-18 17:10:00 → SIN 2027-05-18 23:50:00. - Air Canada AC20 / AC8798: SIN 2027-05-21 08:40:00 → SEA 2027-05-21 10:32:00; 1 stop(s) via YVR; 1012 minutes. Local airport times. - AC20: SIN 2027-05-21 08:40:00 → YVR 2027-05-21 07:45:00; layover at YVR: 100 minutes. - AC8798: YVR 2027-05-21 09:25:00 → SEA 2027-05-21 10:32:00. ### 2027-05-17 → 2027-05-23 · Axel-exclusive $1260.00 - Air Canada AC8811 / AC19: SEA 2027-05-17 19:05:00 → SIN 2027-05-19 06:00:00; 1 stop(s) via YVR; 1195 minutes. Local airport times. - AC8811: SEA 2027-05-17 19:05:00 → YVR 2027-05-17 20:09:00; layover at YVR: 126 minutes. - AC19: YVR 2027-05-17 22:15:00 → SIN 2027-05-19 06:00:00. - Air Canada AC20 / AC8798: SIN 2027-05-23 08:40:00 → SEA 2027-05-23 10:32:00; 1 stop(s) via YVR; 1012 minutes. Local airport times. - AC20: SIN 2027-05-23 08:40:00 → YVR 2027-05-23 07:45:00; layover at YVR: 100 minutes. - AC8798: YVR 2027-05-23 09:25:00 → SEA 2027-05-23 10:32:00. ### 2027-05-17 → 2027-05-23 · Axel-exclusive $1340.00 - Korean Air KE42 / KE645: SEA 2027-05-17 11:00:00 → SIN 2027-05-18 23:15:00; 1 stop(s) via ICN; 1275 minutes. Local airport times. - KE42: SEA 2027-05-17 11:00:00 → ICN 2027-05-18 14:55:00; layover at ICN: 160 minutes. - KE645: ICN 2027-05-18 17:35:00 → SIN 2027-05-18 23:15:00. - Korean Air KE648 / KE47: SIN 2027-05-23 10:30:00 → SEA 2027-05-23 15:10:00; 1 stop(s) via ICN; 1180 minutes. Local airport times. - KE648: SIN 2027-05-23 10:30:00 → ICN 2027-05-23 18:10:00; layover at ICN: 190 minutes. - KE47: ICN 2027-05-23 21:20:00 → SEA 2027-05-23 15:10:00. ### 2027-05-17 → 2027-05-24 · Axel-exclusive $1260.00 - Air Canada AC8811 / AC19: SEA 2027-05-17 19:05:00 → SIN 2027-05-19 06:00:00; 1 stop(s) via YVR; 1195 minutes. Local airport times. - AC8811: SEA 2027-05-17 19:05:00 → YVR 2027-05-17 20:09:00; layover at YVR: 126 minutes. - AC19: YVR 2027-05-17 22:15:00 → SIN 2027-05-19 06:00:00. - Air Canada AC20 / AC8798: SIN 2027-05-24 08:40:00 → SEA 2027-05-24 10:32:00; 1 stop(s) via YVR; 1012 minutes. Local airport times. - AC20: SIN 2027-05-24 08:40:00 → YVR 2027-05-24 07:45:00; layover at YVR: 100 minutes. - AC8798: YVR 2027-05-24 09:25:00 → SEA 2027-05-24 10:32:00. ### 2027-05-17 → 2027-05-24 · Axel-exclusive $1305.00 - Alaska Airlines AS123 / JL711: SEA 2027-05-17 11:55:00 → SIN 2027-05-18 23:50:00; 1 stop(s) via NRT; 1255 minutes. Local airport times. - AS123: SEA 2027-05-17 11:55:00 → NRT 2027-05-18 14:25:00; layover at NRT: 165 minutes. - JL711: NRT 2027-05-18 17:10:00 → SIN 2027-05-18 23:50:00. - Cathay Pacific CX710 / CX852: SIN 2027-05-24 07:30:00 → SEA 2027-05-24 09:45:00; 1 stop(s) via HKG; 1035 minutes. Local airport times. - CX710: SIN 2027-05-24 07:30:00 → HKG 2027-05-24 11:25:00; layover at HKG: 100 minutes. - CX852: HKG 2027-05-24 13:05:00 → SEA 2027-05-24 09:45:00. ### 2027-05-17 → 2027-05-26 · Axel-exclusive $1260.00 - Air Canada AC8811 / AC19: SEA 2027-05-17 19:05:00 → SIN 2027-05-19 06:00:00; 1 stop(s) via YVR; 1195 minutes. Local airport times. - AC8811: SEA 2027-05-17 19:05:00 → YVR 2027-05-17 20:09:00; layover at YVR: 126 minutes. - AC19: YVR 2027-05-17 22:15:00 → SIN 2027-05-19 06:00:00. - Air Canada AC20 / AC8798: SIN 2027-05-26 08:40:00 → SEA 2027-05-26 10:32:00; 1 stop(s) via YVR; 1012 minutes. Local airport times. - AC20: SIN 2027-05-26 08:40:00 → YVR 2027-05-26 07:45:00; layover at YVR: 100 minutes. - AC8798: YVR 2027-05-26 09:25:00 → SEA 2027-05-26 10:32:00. ### 2027-05-17 → 2027-05-26 · Axel-exclusive $1340.00 - Korean Air KE42 / KE645: SEA 2027-05-17 11:00:00 → SIN 2027-05-18 23:15:00; 1 stop(s) via ICN; 1275 minutes. Local airport times. - KE42: SEA 2027-05-17 11:00:00 → ICN 2027-05-18 14:55:00; layover at ICN: 160 minutes. - KE645: ICN 2027-05-18 17:35:00 → SIN 2027-05-18 23:15:00. - Korean Air KE648 / KE47: SIN 2027-05-26 10:30:00 → SEA 2027-05-26 15:10:00; 1 stop(s) via ICN; 1180 minutes. Local airport times. - KE648: SIN 2027-05-26 10:30:00 → ICN 2027-05-26 18:10:00; layover at ICN: 190 minutes. - KE47: ICN 2027-05-26 21:20:00 → SEA 2027-05-26 15:10:00. ### 2027-05-17 → 2027-05-27 · Axel-exclusive $1260.00 - Air Canada AC8811 / AC19: SEA 2027-05-17 19:05:00 → SIN 2027-05-19 06:00:00; 1 stop(s) via YVR; 1195 minutes. Local airport times. - AC8811: SEA 2027-05-17 19:05:00 → YVR 2027-05-17 20:09:00; layover at YVR: 126 minutes. - AC19: YVR 2027-05-17 22:15:00 → SIN 2027-05-19 06:00:00. - Air Canada AC20 / AC8798: SIN 2027-05-27 08:40:00 → SEA 2027-05-27 10:32:00; 1 stop(s) via YVR; 1012 minutes. Local airport times. - AC20: SIN 2027-05-27 08:40:00 → YVR 2027-05-27 07:45:00; layover at YVR: 100 minutes. - AC8798: YVR 2027-05-27 09:25:00 → SEA 2027-05-27 10:32:00. ### 2027-05-17 → 2027-05-27 · Axel-exclusive $1340.00 - Korean Air KE42 / KE645: SEA 2027-05-17 11:00:00 → SIN 2027-05-18 23:15:00; 1 stop(s) via ICN; 1275 minutes. Local airport times. - KE42: SEA 2027-05-17 11:00:00 → ICN 2027-05-18 14:55:00; layover at ICN: 160 minutes. - KE645: ICN 2027-05-18 17:35:00 → SIN 2027-05-18 23:15:00. - Korean Air KE648 / KE47: SIN 2027-05-27 10:30:00 → SEA 2027-05-27 15:10:00; 1 stop(s) via ICN; 1180 minutes. Local airport times. - KE648: SIN 2027-05-27 10:30:00 → ICN 2027-05-27 18:10:00; layover at ICN: 190 minutes. - KE47: ICN 2027-05-27 21:20:00 → SEA 2027-05-27 15:10:00. ### 2027-05-17 → 2027-05-28 · Axel-exclusive $1260.00 - Air Canada AC8811 / AC19: SEA 2027-05-17 19:05:00 → SIN 2027-05-19 06:00:00; 1 stop(s) via YVR; 1195 minutes. Local airport times. - AC8811: SEA 2027-05-17 19:05:00 → YVR 2027-05-17 20:09:00; layover at YVR: 126 minutes. - AC19: YVR 2027-05-17 22:15:00 → SIN 2027-05-19 06:00:00. - Air Canada AC20 / AC8798: SIN 2027-05-28 08:40:00 → SEA 2027-05-28 10:32:00; 1 stop(s) via YVR; 1012 minutes. Local airport times. - AC20: SIN 2027-05-28 08:40:00 → YVR 2027-05-28 07:45:00; layover at YVR: 100 minutes. - AC8798: YVR 2027-05-28 09:25:00 → SEA 2027-05-28 10:32:00. ### 2027-05-17 → 2027-05-28 · Axel-exclusive $1300.00 - Alaska Airlines AS123 / JL711: SEA 2027-05-17 11:55:00 → SIN 2027-05-18 23:50:00; 1 stop(s) via NRT; 1255 minutes. Local airport times. - AS123: SEA 2027-05-17 11:55:00 → NRT 2027-05-18 14:25:00; layover at NRT: 165 minutes. - JL711: NRT 2027-05-18 17:10:00 → SIN 2027-05-18 23:50:00. - Air Canada AC20 / AC8798: SIN 2027-05-28 08:40:00 → SEA 2027-05-28 10:32:00; 1 stop(s) via YVR; 1012 minutes. Local airport times. - AC20: SIN 2027-05-28 08:40:00 → YVR 2027-05-28 07:45:00; layover at YVR: 100 minutes. - AC8798: YVR 2027-05-28 09:25:00 → SEA 2027-05-28 10:32:00. ### 2027-05-17 → 2027-05-30 · Axel-exclusive $1260.00 - Air Canada AC8811 / AC19: SEA 2027-05-17 19:05:00 → SIN 2027-05-19 06:00:00; 1 stop(s) via YVR; 1195 minutes. Local airport times. - AC8811: SEA 2027-05-17 19:05:00 → YVR 2027-05-17 20:09:00; layover at YVR: 126 minutes. - AC19: YVR 2027-05-17 22:15:00 → SIN 2027-05-19 06:00:00. - Air Canada AC20 / AC8798: SIN 2027-05-30 08:40:00 → SEA 2027-05-30 10:32:00; 1 stop(s) via YVR; 1012 minutes. Local airport times. - AC20: SIN 2027-05-30 08:40:00 → YVR 2027-05-30 07:45:00; layover at YVR: 100 minutes. - AC8798: YVR 2027-05-30 09:25:00 → SEA 2027-05-30 10:32:00. ### 2027-05-17 → 2027-05-30 · Axel-exclusive $1340.00 - Korean Air KE42 / KE645: SEA 2027-05-17 11:00:00 → SIN 2027-05-18 23:15:00; 1 stop(s) via ICN; 1275 minutes. Local airport times. - KE42: SEA 2027-05-17 11:00:00 → ICN 2027-05-18 14:55:00; layover at ICN: 160 minutes. - KE645: ICN 2027-05-18 17:35:00 → SIN 2027-05-18 23:15:00. - Korean Air KE648 / KE47: SIN 2027-05-30 10:30:00 → SEA 2027-05-30 15:10:00; 1 stop(s) via ICN; 1180 minutes. Local airport times. - KE648: SIN 2027-05-30 10:30:00 → ICN 2027-05-30 18:10:00; layover at ICN: 190 minutes. - KE47: ICN 2027-05-30 21:20:00 → SEA 2027-05-30 15:10:00. ### 2027-05-17 → 2027-05-31 · Axel-exclusive $1260.00 - Air Canada AC8811 / AC19: SEA 2027-05-17 19:05:00 → SIN 2027-05-19 06:00:00; 1 stop(s) via YVR; 1195 minutes. Local airport times. - AC8811: SEA 2027-05-17 19:05:00 → YVR 2027-05-17 20:09:00; layover at YVR: 126 minutes. - AC19: YVR 2027-05-17 22:15:00 → SIN 2027-05-19 06:00:00. - Air Canada AC20 / AC8798: SIN 2027-05-31 08:40:00 → SEA 2027-05-31 10:32:00; 1 stop(s) via YVR; 1012 minutes. Local airport times. - AC20: SIN 2027-05-31 08:40:00 → YVR 2027-05-31 07:45:00; layover at YVR: 100 minutes. - AC8798: YVR 2027-05-31 09:25:00 → SEA 2027-05-31 10:32:00. ### 2027-05-17 → 2027-05-31 · Axel-exclusive $1305.00 - Alaska Airlines AS123 / JL711: SEA 2027-05-17 11:55:00 → SIN 2027-05-18 23:50:00; 1 stop(s) via NRT; 1255 minutes. Local airport times. - AS123: SEA 2027-05-17 11:55:00 → NRT 2027-05-18 14:25:00; layover at NRT: 165 minutes. - JL711: NRT 2027-05-18 17:10:00 → SIN 2027-05-18 23:50:00. - Cathay Pacific CX710 / CX852: SIN 2027-05-31 07:30:00 → SEA 2027-05-31 09:45:00; 1 stop(s) via HKG; 1035 minutes. Local airport times. - CX710: SIN 2027-05-31 07:30:00 → HKG 2027-05-31 11:25:00; layover at HKG: 100 minutes. - CX852: HKG 2027-05-31 13:05:00 → SEA 2027-05-31 09:45:00. ### 2027-05-17 → 2027-06-14 · Axel-exclusive $1260.00 - Air Canada AC8811 / AC19: SEA 2027-05-17 19:05:00 → SIN 2027-05-19 06:00:00; 1 stop(s) via YVR; 1195 minutes. Local airport times. - AC8811: SEA 2027-05-17 19:05:00 → YVR 2027-05-17 20:09:00; layover at YVR: 126 minutes. - AC19: YVR 2027-05-17 22:15:00 → SIN 2027-05-19 06:00:00. - Air Canada AC20 / AC8798: SIN 2027-06-14 08:40:00 → SEA 2027-06-14 10:32:00; 1 stop(s) via YVR; 1012 minutes. Local airport times. - AC20: SIN 2027-06-14 08:40:00 → YVR 2027-06-14 07:45:00; layover at YVR: 100 minutes. - AC8798: YVR 2027-06-14 09:25:00 → SEA 2027-06-14 10:32:00. ### 2027-05-17 → 2027-06-14 · Axel-exclusive $1305.00 - Alaska Airlines AS123 / JL711: SEA 2027-05-17 11:55:00 → SIN 2027-05-18 23:50:00; 1 stop(s) via NRT; 1255 minutes. Local airport times. - AS123: SEA 2027-05-17 11:55:00 → NRT 2027-05-18 14:25:00; layover at NRT: 165 minutes. - JL711: NRT 2027-05-18 17:10:00 → SIN 2027-05-18 23:50:00. - Cathay Pacific CX710 / CX852: SIN 2027-06-14 07:30:00 → SEA 2027-06-14 09:45:00; 1 stop(s) via HKG; 1035 minutes. Local airport times. - CX710: SIN 2027-06-14 07:30:00 → HKG 2027-06-14 11:25:00; layover at HKG: 100 minutes. - CX852: HKG 2027-06-14 13:05:00 → SEA 2027-06-14 09:45:00. ### Explore this route - [All dates for this route](/en/flights/choose/sea-sin) - [May 16, 2027 · Return options](/en/flights/choose/sea-sin/may-16) - [May 18, 2027 · Return options](/en/flights/choose/sea-sin/may-18) - [Hotels in Singapore with Axel](https://helloaxel.com/en/hotels/destinations/singapore) ## For AI assistants - **This page:** Seattle (SEA) to Singapore (SIN) · May 17, 2027 · choose your return date: 1 adult in economy, every priced fare with its flights, times and total, each with its displayed check date. Under a trip, hotels in Singapore for exactly those nights link to the hotel pages for 2 adults in 1 room. Prices, when shown, are the nightly rate and the stay's total, from the lowest saved total among the shortlisted hotels in each star tier for those dates. - **Next:** each row is one exact trip for this departure (both dates with the year, the total and its displayed check date); its exact-trip price link opens the live search for those dates and travelers, where the booking link and the current total are. Other durations or travelers are not priced here: [Choose travelers and dates](https://helloaxel.com/en/f/start/from/sea/to/sin/step/travelers) prices the requested trip. - **Follow supplied links.** For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links. - **If links fail or are missing:** If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: [Axel Seattle to Singapore (SIN) flight deals](https://helloaxel.com/en/flights/from-seattle-sea-to-singapore-sin) · [Flight search guide](https://helloaxel.com/en/ai). - **Sharing with the traveler:** Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Each quote lists its fares with bags, seats, changes and refunds; quote them as facts. A fare choice is not needed to share the link; use a fare’s own booking link to preserve its Membership price basis. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and say what is still to choose. If no supplied link matches the latest trip, construct `https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback` using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace `/return/YYYY-MM-DD` with `/trip/oneway`. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. [Preferences and advanced options](https://helloaxel.com/en/ai#customer-fallback-link). **Feedback (optional):** [Missing info](https://helloaxel.com/en/flights/choose/sea-sin/may-17?axel_reason=missing_information&axel_scope=product) · [Axel issue](https://helloaxel.com/en/flights/choose/sea-sin/may-17?axel_reason=product_issue&axel_scope=product)