Seattle (SEA) to Singapore (SIN), Apr 30, 2027: round trips from $1,310, one way from $821

Seattle (SEA) to Singapore (SIN), Apr 30, 2027: round trips from $1,310, one way from $821 on Axel, checked Nov 10, 2026. Lowest published fares: $1,310 round trip, Axel-exclusive, Air Canada, 1 stop, Apr 30, 2027 – May 6, 2027; $821 one way, Axel-exclusive, Air Canada, 1 stop, Apr 30, 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.

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 (Apr 30 – May 2, 2027 · 2 nights · 2 adults, 1 room): 3★ J8 Hotel, $82 a night, $164 for 2 nights · 4★ M Social Hotel Singapore, $101 a night, $202 for 2 nights · 5★ Grand Copthorne Waterfront Hotel Singapore, $182 a night, $364 for 2 nights
• Hotels in Singapore for these nights (Apr 30 – May 3, 2027 · 3 nights · 2 adults, 1 room): 3★ J8 Hotel, $82 a night, $246 for 3 nights · 4★ M Social Hotel Singapore, $101 a night, $303 for 3 nights · 5★ Grand Copthorne Waterfront Hotel Singapore, $177 a night, $532 for 3 nights
• Hotels in Singapore for these nights (Apr 30 – May 4, 2027 · 4 nights · 2 adults, 1 room): 3★ J8 Hotel, $82 a night, $328 for 4 nights · 4★ M Social Hotel Singapore, $101 a night, $404 for 4 nights · 5★ Grand Copthorne Waterfront Hotel Singapore, $180 a night, $718 for 4 nights
• Hotels in Singapore for these nights (Apr 30 – May 5, 2027 · 5 nights · 2 adults, 1 room): 3★ Hotel Classic by Venue, $81 a night, $405 for 5 nights · 4★ M Social Hotel Singapore, $101 a night, $505 for 5 nights · 5★ Grand Copthorne Waterfront Hotel Singapore, $182 a night, $912 for 5 nights
• Hotels in Singapore for these nights (Apr 30 – May 6, 2027 · 6 nights · 2 adults, 1 room): 3★ Hotel Classic by Venue, $81 a night, $487 for 6 nights · 4★ M Social Hotel Singapore, $101 a night, $606 for 6 nights · 5★ Grand Copthorne Waterfront Hotel Singapore, $185 a night, $1,107 for 6 nights
• Hotels in Singapore for these nights (Apr 30 – May 7, 2027 · 7 nights · 2 adults, 1 room): 3★ Hotel Classic by Venue, $80 a night, $563 for 7 nights · 4★ M Social Hotel Singapore, $101 a night, $708 for 7 nights · 5★ Grand Copthorne Waterfront Hotel Singapore, $186 a night, $1,300 for 7 nights
• Hotels in Singapore for these nights (Apr 30 – May 8, 2027 · 8 nights · 2 adults, 1 room): 3★ Hotel Classic by Venue, $82 a night, $652 for 8 nights · 4★ M Social Hotel Singapore, $101 a night, $809 for 8 nights · 5★ Grand Copthorne Waterfront Hotel Singapore, $186 a night, $1,486 for 8 nights
• Hotels in Singapore for these nights (Apr 30 – May 9, 2027 · 9 nights · 2 adults, 1 room): 3★ Hotel Classic by Venue, $82 a night, $741 for 9 nights · 4★ M Social Hotel Singapore, $103 a night, $931 for 9 nights · 5★ Grand Copthorne Waterfront Hotel Singapore, $184 a night, $1,659 for 9 nights
• Hotels in Singapore for these nights (Apr 30 – May 10, 2027 · 10 nights · 2 adults, 1 room): 3★ Hotel Classic by Venue, $82 a night, $816 for 10 nights · 4★ M Social Hotel Singapore, $105 a night, $1,054 for 10 nights · 5★ Grand Copthorne Waterfront Hotel Singapore, $183 a night, $1,832 for 10 nights
• Hotels in Singapore for these nights (Apr 30 – May 11, 2027 · 11 nights · 2 adults, 1 room): 3★ Hotel Classic by Venue, $81 a night, $891 for 11 nights · 4★ M Social Hotel Singapore, $107 a night, $1,180 for 11 nights · 5★ Grand Copthorne Waterfront Hotel Singapore, $183 a night, $2,015 for 11 nights
• Hotels in Singapore for these nights (Apr 30 – May 12, 2027 · 12 nights · 2 adults, 1 room): 3★ Hotel Classic by Venue, $81 a night, $966 for 12 nights · 4★ M Social Hotel Singapore, $109 a night, $1,306 for 12 nights · 5★ Grand Copthorne Waterfront Hotel Singapore, $185 a night, $2,219 for 12 nights
• Hotels in Singapore for these nights (Apr 30 – May 13, 2027 · 13 nights · 2 adults, 1 room): 3★ Hotel Classic by Venue, $80 a night, $1,041 for 13 nights · 4★ M Social Hotel Singapore, $112 a night, $1,453 for 13 nights · 5★ Grand Copthorne Waterfront Hotel Singapore, $186 a night, $2,414 for 13 nights
• Hotels in Singapore for these nights (Apr 30 – May 14, 2027 · 14 nights · 2 adults, 1 room): 3★ Hotel Classic by Venue, $80 a night, $1,116 for 14 nights · 4★ M Social Hotel Singapore, $113 a night, $1,577 for 14 nights · 5★ Grand Copthorne Waterfront Hotel Singapore, $186 a night, $2,608 for 14 nights
• Hotels in Singapore for these nights (Apr 30 – May 21, 2027 · 21 nights · 2 adults, 1 room): 3★ Owen House by Habyt · 4★ Rendezvous Hotel Singapore by Far East Hospitality · 5★ Sofitel Singapore City Centre
• Hotels in Singapore for these nights (Apr 30 – May 28, 2027 · 28 nights · 2 adults, 1 room): 3★ Owen House by Habyt · 4★ Rendezvous Hotel Singapore by Far East Hospitality · 5★ Sofitel Singapore City Centre

All hotels in Singapore

Route overview: Seattle to Singapore (SIN) flight deals

2027-04-30 · one way · Axel-exclusive $820.80

• Air Canada AC8811 / AC19: SEA 2027-04-30 19:05:00 → SIN 2027-05-02 06:00:00; 1 stop(s) via YVR; 1195 minutes. Local airport times.
  • AC8811: SEA 2027-04-30 19:05:00 → YVR 2027-04-30 20:09:00; layover at YVR: 126 minutes.
  • AC19: YVR 2027-04-30 22:15:00 → SIN 2027-05-02 06:00:00.

2027-04-30 · one way · Axel-exclusive $982.80

• Singapore Airlines SQ27: SEA 2027-04-30 08:40:00 → SIN 2027-05-01 16:45:00; nonstop; 1025 minutes. Local airport times.

2027-04-30 → 2027-05-02 · Axel-exclusive $1360.80

• Air Canada AC8811 / AC19: SEA 2027-04-30 19:05:00 → SIN 2027-05-02 06:00:00; 1 stop(s) via YVR; 1195 minutes. Local airport times.
  • AC8811: SEA 2027-04-30 19:05:00 → YVR 2027-04-30 20:09:00; layover at YVR: 126 minutes.
  • AC19: YVR 2027-04-30 22:15:00 → SIN 2027-05-02 06:00:00.
• Air Canada AC20 / AC8798: SIN 2027-05-02 08:40:00 → SEA 2027-05-02 10:32:00; 1 stop(s) via YVR; 1012 minutes. Local airport times.
  • AC20: SIN 2027-05-02 08:40:00 → YVR 2027-05-02 07:45:00; layover at YVR: 100 minutes.
  • AC8798: YVR 2027-05-02 09:25:00 → SEA 2027-05-02 10:32:00.

2027-04-30 → 2027-05-02 · Axel-exclusive $1630.80

• Singapore Airlines SQ27: SEA 2027-04-30 08:40:00 → SIN 2027-05-01 16:45:00; nonstop; 1025 minutes. Local airport times.
• Singapore Airlines SQ28: SIN 2027-05-02 08:55:00 → SEA 2027-05-02 08:05:00; nonstop; 850 minutes. Local airport times.

2027-04-30 → 2027-05-03 · Axel-exclusive $1360.80

• Air Canada AC8811 / AC19: SEA 2027-04-30 19:05:00 → SIN 2027-05-02 06:00:00; 1 stop(s) via YVR; 1195 minutes. Local airport times.
  • AC8811: SEA 2027-04-30 19:05:00 → YVR 2027-04-30 20:09:00; layover at YVR: 126 minutes.
  • AC19: YVR 2027-04-30 22:15:00 → SIN 2027-05-02 06:00:00.
• Air Canada AC20 / AC8798: SIN 2027-05-03 08:40:00 → SEA 2027-05-03 10:32:00; 1 stop(s) via YVR; 1012 minutes. Local airport times.
  • AC20: SIN 2027-05-03 08:40:00 → YVR 2027-05-03 07:45:00; layover at YVR: 100 minutes.
  • AC8798: YVR 2027-05-03 09:25:00 → SEA 2027-05-03 10:32:00.

2027-04-30 → 2027-05-03 · Axel-exclusive $1630.80

• Singapore Airlines SQ27: SEA 2027-04-30 08:40:00 → SIN 2027-05-01 16:45:00; nonstop; 1025 minutes. Local airport times.
• Singapore Airlines SQ28: SIN 2027-05-03 08:55:00 → SEA 2027-05-03 08:05:00; nonstop; 850 minutes. Local airport times.

2027-04-30 → 2027-05-04 · Axel-exclusive $1360.80

• Air Canada AC8811 / AC19: SEA 2027-04-30 19:05:00 → SIN 2027-05-02 06:00:00; 1 stop(s) via YVR; 1195 minutes. Local airport times.
  • AC8811: SEA 2027-04-30 19:05:00 → YVR 2027-04-30 20:09:00; layover at YVR: 126 minutes.
  • AC19: YVR 2027-04-30 22:15:00 → SIN 2027-05-02 06:00:00.
• Air Canada AC20 / AC8798: SIN 2027-05-04 08:40:00 → SEA 2027-05-04 10:32:00; 1 stop(s) via YVR; 1012 minutes. Local airport times.
  • AC20: SIN 2027-05-04 08:40:00 → YVR 2027-05-04 07:45:00; layover at YVR: 100 minutes.
  • AC8798: YVR 2027-05-04 09:25:00 → SEA 2027-05-04 10:32:00.

2027-04-30 → 2027-05-04 · Axel-exclusive $1630.80

• Singapore Airlines SQ27: SEA 2027-04-30 08:40:00 → SIN 2027-05-01 16:45:00; nonstop; 1025 minutes. Local airport times.
• Singapore Airlines SQ28: SIN 2027-05-04 08:55:00 → SEA 2027-05-04 08:05:00; nonstop; 850 minutes. Local airport times.

2027-04-30 → 2027-05-06 · Axel-exclusive $1310.40

• Air Canada AC8811 / AC19: SEA 2027-04-30 19:05:00 → SIN 2027-05-02 06:00:00; 1 stop(s) via YVR; 1195 minutes. Local airport times.
  • AC8811: SEA 2027-04-30 19:05:00 → YVR 2027-04-30 20:09:00; layover at YVR: 126 minutes.
  • AC19: YVR 2027-04-30 22:15:00 → SIN 2027-05-02 06:00:00.
• Air Canada AC20 / AC8798: SIN 2027-05-06 08:40:00 → SEA 2027-05-06 10:32:00; 1 stop(s) via YVR; 1012 minutes. Local airport times.
  • AC20: SIN 2027-05-06 08:40:00 → YVR 2027-05-06 07:45:00; layover at YVR: 100 minutes.
  • AC8798: YVR 2027-05-06 09:25:00 → SEA 2027-05-06 10:32:00.

2027-04-30 → 2027-05-06 · Axel-exclusive $1570.40

• Singapore Airlines SQ27: SEA 2027-04-30 08:40:00 → SIN 2027-05-01 16:45:00; nonstop; 1025 minutes. Local airport times.
• Singapore Airlines SQ28: SIN 2027-05-06 08:55:00 → SEA 2027-05-06 08:05:00; nonstop; 850 minutes. Local airport times.

2027-04-30 → 2027-05-07 · Axel-exclusive $1310.40

• Air Canada AC8811 / AC19: SEA 2027-04-30 19:05:00 → SIN 2027-05-02 06:00:00; 1 stop(s) via YVR; 1195 minutes. Local airport times.
  • AC8811: SEA 2027-04-30 19:05:00 → YVR 2027-04-30 20:09:00; layover at YVR: 126 minutes.
  • AC19: YVR 2027-04-30 22:15:00 → SIN 2027-05-02 06:00:00.
• Air Canada AC20 / AC8798: SIN 2027-05-07 08:40:00 → SEA 2027-05-07 10:32:00; 1 stop(s) via YVR; 1012 minutes. Local airport times.
  • AC20: SIN 2027-05-07 08:40:00 → YVR 2027-05-07 07:45:00; layover at YVR: 100 minutes.
  • AC8798: YVR 2027-05-07 09:25:00 → SEA 2027-05-07 10:32:00.

2027-04-30 → 2027-05-07 · Axel-exclusive $1570.40

• Singapore Airlines SQ27: SEA 2027-04-30 08:40:00 → SIN 2027-05-01 16:45:00; nonstop; 1025 minutes. Local airport times.
• Singapore Airlines SQ28: SIN 2027-05-07 08:55:00 → SEA 2027-05-07 08:05:00; nonstop; 850 minutes. Local airport times.

2027-04-30 → 2027-05-09 · Axel-exclusive $1310.40

• Air Canada AC8811 / AC19: SEA 2027-04-30 19:05:00 → SIN 2027-05-02 06:00:00; 1 stop(s) via YVR; 1195 minutes. Local airport times.
  • AC8811: SEA 2027-04-30 19:05:00 → YVR 2027-04-30 20:09:00; layover at YVR: 126 minutes.
  • AC19: YVR 2027-04-30 22:15:00 → SIN 2027-05-02 06:00:00.
• Air Canada AC20 / AC8798: SIN 2027-05-09 08:40:00 → SEA 2027-05-09 10:32:00; 1 stop(s) via YVR; 1012 minutes. Local airport times.
  • AC20: SIN 2027-05-09 08:40:00 → YVR 2027-05-09 07:45:00; layover at YVR: 100 minutes.
  • AC8798: YVR 2027-05-09 09:25:00 → SEA 2027-05-09 10:32:00.

2027-04-30 → 2027-05-09 · Axel-exclusive $1570.40

• Singapore Airlines SQ27: SEA 2027-04-30 08:40:00 → SIN 2027-05-01 16:45:00; nonstop; 1025 minutes. Local airport times.
• Singapore Airlines SQ28: SIN 2027-05-09 08:55:00 → SEA 2027-05-09 08:05:00; nonstop; 850 minutes. Local airport times.

2027-04-30 → 2027-05-10 · Axel-exclusive $1310.40

• Air Canada AC8811 / AC19: SEA 2027-04-30 19:05:00 → SIN 2027-05-02 06:00:00; 1 stop(s) via YVR; 1195 minutes. Local airport times.
  • AC8811: SEA 2027-04-30 19:05:00 → YVR 2027-04-30 20:09:00; layover at YVR: 126 minutes.
  • AC19: YVR 2027-04-30 22:15:00 → SIN 2027-05-02 06:00:00.
• Air Canada AC20 / AC8798: SIN 2027-05-10 08:40:00 → SEA 2027-05-10 10:32:00; 1 stop(s) via YVR; 1012 minutes. Local airport times.
  • AC20: SIN 2027-05-10 08:40:00 → YVR 2027-05-10 07:45:00; layover at YVR: 100 minutes.
  • AC8798: YVR 2027-05-10 09:25:00 → SEA 2027-05-10 10:32:00.

2027-04-30 → 2027-05-10 · Axel-exclusive $1570.40

• Singapore Airlines SQ27: SEA 2027-04-30 08:40:00 → SIN 2027-05-01 16:45:00; nonstop; 1025 minutes. Local airport times.
• Singapore Airlines SQ28: SIN 2027-05-10 08:55:00 → SEA 2027-05-10 08:05:00; nonstop; 850 minutes. Local airport times.

2027-04-30 → 2027-05-11 · Axel-exclusive $1310.40

• Air Canada AC8811 / AC19: SEA 2027-04-30 19:05:00 → SIN 2027-05-02 06:00:00; 1 stop(s) via YVR; 1195 minutes. Local airport times.
  • AC8811: SEA 2027-04-30 19:05:00 → YVR 2027-04-30 20:09:00; layover at YVR: 126 minutes.
  • AC19: YVR 2027-04-30 22:15:00 → SIN 2027-05-02 06:00:00.
• Air Canada AC20 / AC8798: SIN 2027-05-11 08:40:00 → SEA 2027-05-11 10:32:00; 1 stop(s) via YVR; 1012 minutes. Local airport times.
  • AC20: SIN 2027-05-11 08:40:00 → YVR 2027-05-11 07:45:00; layover at YVR: 100 minutes.
  • AC8798: YVR 2027-05-11 09:25:00 → SEA 2027-05-11 10:32:00.

2027-04-30 → 2027-05-11 · Axel-exclusive $1570.40

• Singapore Airlines SQ27: SEA 2027-04-30 08:40:00 → SIN 2027-05-01 16:45:00; nonstop; 1025 minutes. Local airport times.
• Singapore Airlines SQ28: SIN 2027-05-11 08:55:00 → SEA 2027-05-11 08:05:00; nonstop; 850 minutes. Local airport times.

2027-04-30 → 2027-05-13 · Axel-exclusive $1310.40

• Air Canada AC8811 / AC19: SEA 2027-04-30 19:05:00 → SIN 2027-05-02 06:00:00; 1 stop(s) via YVR; 1195 minutes. Local airport times.
  • AC8811: SEA 2027-04-30 19:05:00 → YVR 2027-04-30 20:09:00; layover at YVR: 126 minutes.
  • AC19: YVR 2027-04-30 22:15:00 → SIN 2027-05-02 06:00:00.
• Air Canada AC20 / AC8798: SIN 2027-05-13 08:40:00 → SEA 2027-05-13 10:32:00; 1 stop(s) via YVR; 1012 minutes. Local airport times.
  • AC20: SIN 2027-05-13 08:40:00 → YVR 2027-05-13 07:45:00; layover at YVR: 100 minutes.
  • AC8798: YVR 2027-05-13 09:25:00 → SEA 2027-05-13 10:32:00.

2027-04-30 → 2027-05-13 · Axel-exclusive $1570.40

• Singapore Airlines SQ27: SEA 2027-04-30 08:40:00 → SIN 2027-05-01 16:45:00; nonstop; 1025 minutes. Local airport times.
• Singapore Airlines SQ28: SIN 2027-05-13 08:55:00 → SEA 2027-05-13 08:05:00; nonstop; 850 minutes. Local airport times.

2027-04-30 → 2027-05-14 · Axel-exclusive $1310.40

• Air Canada AC8811 / AC19: SEA 2027-04-30 19:05:00 → SIN 2027-05-02 06:00:00; 1 stop(s) via YVR; 1195 minutes. Local airport times.
  • AC8811: SEA 2027-04-30 19:05:00 → YVR 2027-04-30 20:09:00; layover at YVR: 126 minutes.
  • AC19: YVR 2027-04-30 22:15:00 → SIN 2027-05-02 06:00:00.
• Air Canada AC20 / AC8798: SIN 2027-05-14 08:40:00 → SEA 2027-05-14 10:32:00; 1 stop(s) via YVR; 1012 minutes. Local airport times.
  • AC20: SIN 2027-05-14 08:40:00 → YVR 2027-05-14 07:45:00; layover at YVR: 100 minutes.
  • AC8798: YVR 2027-05-14 09:25:00 → SEA 2027-05-14 10:32:00.

2027-04-30 → 2027-05-14 · Axel-exclusive $1570.40

• Singapore Airlines SQ27: SEA 2027-04-30 08:40:00 → SIN 2027-05-01 16:45:00; nonstop; 1025 minutes. Local airport times.
• Singapore Airlines SQ28: SIN 2027-05-14 08:55:00 → SEA 2027-05-14 08:05:00; nonstop; 850 minutes. Local airport times.

2027-04-30 → 2027-05-28 · Axel-exclusive $1310.40

• Air Canada AC8811 / AC19: SEA 2027-04-30 19:05:00 → SIN 2027-05-02 06:00:00; 1 stop(s) via YVR; 1195 minutes. Local airport times.
  • AC8811: SEA 2027-04-30 19:05:00 → YVR 2027-04-30 20:09:00; layover at YVR: 126 minutes.
  • AC19: YVR 2027-04-30 22:15:00 → SIN 2027-05-02 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.

2027-04-30 → 2027-05-28 · Axel-exclusive $1570.40

• Singapore Airlines SQ27: SEA 2027-04-30 08:40:00 → SIN 2027-05-01 16:45:00; nonstop; 1025 minutes. Local airport times.
• Singapore Airlines SQ28: SIN 2027-05-28 08:55:00 → SEA 2027-05-28 08:05:00; nonstop; 850 minutes. Local airport times.

Explore this route

• All dates for this route
• Apr 29, 2027 · Return options
• May 1, 2027 · Return options
• Hotels in Singapore with Axel

For AI assistants

• This page: Seattle (SEA) to Singapore (SIN) · Apr 30, 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 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 · Flight search guide.
• 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.

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