Seattle (SEA) to Singapore (SIN), Mar 20, 2027: round trips from $1,111, one way from $671

Seattle (SEA) to Singapore (SIN), Mar 20, 2027: round trips from $1,111, one way from $671 on Axel, checked Oct 29, 2026. Lowest published fares: $1,111 round trip, Axel-exclusive, Air Canada, 1 stop, Mar 20–22, 2027; $671 one way, Axel-exclusive, Air Canada, 1 stop, Mar 20, 2027; 1 adult, economy, checked Oct 29, 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, issued at the time 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 issuance times 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 lowest saved total among the shortlisted hotels in that star tier for those dates.

• Hotels in Singapore for these nights (Mar 20–22, 2027 · 2 nights · 2 adults, 1 room): 3★ Met A Space Pod @ Arab Street, $90 total · 4★ M Social Hotel Singapore, $202 total · 5★ Grand Copthorne Waterfront Hotel Singapore, $347 total
• Hotels in Singapore for these nights (Mar 20–23, 2027 · 3 nights · 2 adults, 1 room): 3★ Met A Space Pod @ Arab Street, $125 total · 4★ M Social Hotel Singapore, $303 total · 5★ Grand Copthorne Waterfront Hotel Singapore, $533 total
• Hotels in Singapore for these nights (Mar 20–24, 2027 · 4 nights · 2 adults, 1 room): 3★ Met A Space Pod @ Arab Street, $180 total · 4★ M Social Hotel Singapore, $404 total · 5★ Grand Copthorne Waterfront Hotel Singapore, $726 total
• Hotels in Singapore for these nights (Mar 20–25, 2027 · 5 nights · 2 adults, 1 room): 3★ Met A Space Pod @ Arab Street, $215 total · 4★ M Social Hotel Singapore, $505 total · 5★ Grand Copthorne Waterfront Hotel Singapore, $922 total
• Hotels in Singapore for these nights (Mar 20–26, 2027 · 6 nights · 2 adults, 1 room): 3★ Met A Space Pod @ Arab Street, $270 total · 4★ M Social Hotel Singapore, $606 total · 5★ Grand Copthorne Waterfront Hotel Singapore, $1,116 total
• Hotels in Singapore for these nights (Mar 20–27, 2027 · 7 nights · 2 adults, 1 room): 3★ Met A Space Pod @ Arab Street, $307 total · 4★ M Social Hotel Singapore, $707 total · 5★ Grand Copthorne Waterfront Hotel Singapore, $1,303 total
• Hotels in Singapore for these nights (Mar 20–28, 2027 · 8 nights · 2 adults, 1 room): 3★ Met A Space Pod @ Arab Street, $362 total · 4★ M Social Hotel Singapore, $808 total · 5★ Grand Copthorne Waterfront Hotel Singapore, $1,478 total
• Hotels in Singapore for these nights (Mar 20–29, 2027 · 9 nights · 2 adults, 1 room): 3★ Met A Space Pod @ Arab Street, $397 total · 4★ M Social Hotel Singapore, $909 total · 5★ Grand Copthorne Waterfront Hotel Singapore, $1,652 total
• Hotels in Singapore for these nights (Mar 20–30, 2027 · 10 nights · 2 adults, 1 room): 3★ Met A Space Pod @ Arab Street, $452 total · 4★ M Social Hotel Singapore, $1,010 total · 5★ Grand Copthorne Waterfront Hotel Singapore, $1,838 total
• Hotels in Singapore for these nights (Mar 20–31, 2027 · 11 nights · 2 adults, 1 room): 3★ Met A Space Pod @ Arab Street, $507 total · 4★ M Social Hotel Singapore, $1,111 total · 5★ Grand Copthorne Waterfront Hotel Singapore, $2,031 total
• Hotels in Singapore for these nights (Mar 20 – Apr 1, 2027 · 12 nights · 2 adults, 1 room): 3★ Met A Space Pod @ Arab Street, $562 total · 4★ M Social Hotel Singapore, $1,212 total · 5★ Grand Copthorne Waterfront Hotel Singapore, $2,224 total
• Hotels in Singapore for these nights (Mar 20 – Apr 2, 2027 · 13 nights · 2 adults, 1 room): 3★ J8 Hotel, $1,066 total · 4★ M Social Hotel Singapore, $1,313 total · 5★ Grand Copthorne Waterfront Hotel Singapore, $2,417 total
• Hotels in Singapore for these nights (Mar 20 – Apr 3, 2027 · 14 nights · 2 adults, 1 room): 3★ J8 Hotel, $1,148 total · 4★ M Social Hotel Singapore, $1,414 total · 5★ Grand Copthorne Waterfront Hotel Singapore, $2,605 total
• Hotels in Singapore for these nights (Mar 20 – Apr 10, 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 (Mar 20 – Apr 17, 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

2027-03-20 · one way · Axel-exclusive $671.00

• Air Canada AC8811 / AC19: SEA 2027-03-20 19:05:00 → SIN 2027-03-22 06:00:00; 1 stop(s) via YVR; 1195 minutes. Local airport times.
  • AC8811: SEA 2027-03-20 19:05:00 → YVR 2027-03-20 20:09:00; layover at YVR: 126 minutes.
  • AC19: YVR 2027-03-20 22:15:00 → SIN 2027-03-22 06:00:00.

2027-03-20 · one way · Axel-exclusive $693.00

• EVA Air BR25 / BR225: SEA 2027-03-20 00:10:00 → SIN 2027-03-21 11:05:00; 1 stop(s) via TPE; 1195 minutes. Local airport times.
  • BR25: SEA 2027-03-20 00:10:00 → TPE 2027-03-21 04:20:00; layover at TPE: 125 minutes.
  • BR225: TPE 2027-03-21 06:25:00 → SIN 2027-03-21 11:05:00.

2027-03-20 → 2027-03-22 · Axel-exclusive $1111.00

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

2027-03-20 → 2027-03-22 · Axel-exclusive $1155.00

• EVA Air BR25 / BR225: SEA 2027-03-20 00:10:00 → SIN 2027-03-21 11:05:00; 1 stop(s) via TPE; 1195 minutes. Local airport times.
  • BR25: SEA 2027-03-20 00:10:00 → TPE 2027-03-21 04:20:00; layover at TPE: 125 minutes.
  • BR225: TPE 2027-03-21 06:25:00 → SIN 2027-03-21 11:05:00.
• EVA Air BR216 / BR26: SIN 2027-03-22 15:45:00 → SEA 2027-03-22 19:10:00; 1 stop(s) via TPE; 1105 minutes. Local airport times.
  • BR216: SIN 2027-03-22 15:45:00 → TPE 2027-03-22 20:15:00; layover at TPE: 205 minutes.
  • BR26: TPE 2027-03-22 23:40:00 → SEA 2027-03-22 19:10:00.

2027-03-20 → 2027-03-23 · Axel-exclusive $1111.00

• Air Canada AC8811 / AC19: SEA 2027-03-20 19:05:00 → SIN 2027-03-22 06:00:00; 1 stop(s) via YVR; 1195 minutes. Local airport times.
  • AC8811: SEA 2027-03-20 19:05:00 → YVR 2027-03-20 20:09:00; layover at YVR: 126 minutes.
  • AC19: YVR 2027-03-20 22:15:00 → SIN 2027-03-22 06:00:00.
• Air Canada AC20 / AC8798: SIN 2027-03-23 08:40:00 → SEA 2027-03-23 10:32:00; 1 stop(s) via YVR; 1012 minutes. Local airport times.
  • AC20: SIN 2027-03-23 08:40:00 → YVR 2027-03-23 07:45:00; layover at YVR: 100 minutes.
  • AC8798: YVR 2027-03-23 09:25:00 → SEA 2027-03-23 10:32:00.

2027-03-20 → 2027-03-23 · Axel-exclusive $1155.00

• EVA Air BR25 / BR225: SEA 2027-03-20 00:10:00 → SIN 2027-03-21 11:05:00; 1 stop(s) via TPE; 1195 minutes. Local airport times.
  • BR25: SEA 2027-03-20 00:10:00 → TPE 2027-03-21 04:20:00; layover at TPE: 125 minutes.
  • BR225: TPE 2027-03-21 06:25:00 → SIN 2027-03-21 11:05:00.
• EVA Air BR216 / BR26: SIN 2027-03-23 15:45:00 → SEA 2027-03-23 19:10:00; 1 stop(s) via TPE; 1105 minutes. Local airport times.
  • BR216: SIN 2027-03-23 15:45:00 → TPE 2027-03-23 20:15:00; layover at TPE: 205 minutes.
  • BR26: TPE 2027-03-23 23:40:00 → SEA 2027-03-23 19:10:00.

2027-03-20 → 2027-03-24 · Axel-exclusive $1111.00

• Air Canada AC8811 / AC19: SEA 2027-03-20 19:05:00 → SIN 2027-03-22 06:00:00; 1 stop(s) via YVR; 1195 minutes. Local airport times.
  • AC8811: SEA 2027-03-20 19:05:00 → YVR 2027-03-20 20:09:00; layover at YVR: 126 minutes.
  • AC19: YVR 2027-03-20 22:15:00 → SIN 2027-03-22 06:00:00.
• Air Canada AC20 / AC8798: SIN 2027-03-24 08:40:00 → SEA 2027-03-24 10:32:00; 1 stop(s) via YVR; 1012 minutes. Local airport times.
  • AC20: SIN 2027-03-24 08:40:00 → YVR 2027-03-24 07:45:00; layover at YVR: 100 minutes.
  • AC8798: YVR 2027-03-24 09:25:00 → SEA 2027-03-24 10:32:00.

2027-03-20 → 2027-03-24 · Axel-exclusive $1155.00

• EVA Air BR25 / BR225: SEA 2027-03-20 00:10:00 → SIN 2027-03-21 11:05:00; 1 stop(s) via TPE; 1195 minutes. Local airport times.
  • BR25: SEA 2027-03-20 00:10:00 → TPE 2027-03-21 04:20:00; layover at TPE: 125 minutes.
  • BR225: TPE 2027-03-21 06:25:00 → SIN 2027-03-21 11:05:00.
• EVA Air BR216 / BR26: SIN 2027-03-24 15:45:00 → SEA 2027-03-24 19:10:00; 1 stop(s) via TPE; 1105 minutes. Local airport times.
  • BR216: SIN 2027-03-24 15:45:00 → TPE 2027-03-24 20:15:00; layover at TPE: 205 minutes.
  • BR26: TPE 2027-03-24 23:40:00 → SEA 2027-03-24 19:10:00.

2027-03-20 → 2027-03-26 · Axel-exclusive $1111.00

• Air Canada AC8811 / AC19: SEA 2027-03-20 19:05:00 → SIN 2027-03-22 06:00:00; 1 stop(s) via YVR; 1195 minutes. Local airport times.
  • AC8811: SEA 2027-03-20 19:05:00 → YVR 2027-03-20 20:09:00; layover at YVR: 126 minutes.
  • AC19: YVR 2027-03-20 22:15:00 → SIN 2027-03-22 06:00:00.
• Air Canada AC20 / AC8798: SIN 2027-03-26 08:40:00 → SEA 2027-03-26 10:32:00; 1 stop(s) via YVR; 1012 minutes. Local airport times.
  • AC20: SIN 2027-03-26 08:40:00 → YVR 2027-03-26 07:45:00; layover at YVR: 100 minutes.
  • AC8798: YVR 2027-03-26 09:25:00 → SEA 2027-03-26 10:32:00.

2027-03-20 → 2027-03-26 · Axel-exclusive $1155.00

• EVA Air BR25 / BR225: SEA 2027-03-20 00:10:00 → SIN 2027-03-21 11:05:00; 1 stop(s) via TPE; 1195 minutes. Local airport times.
  • BR25: SEA 2027-03-20 00:10:00 → TPE 2027-03-21 04:20:00; layover at TPE: 125 minutes.
  • BR225: TPE 2027-03-21 06:25:00 → SIN 2027-03-21 11:05:00.
• EVA Air BR216 / BR26: SIN 2027-03-26 15:45:00 → SEA 2027-03-26 19:10:00; 1 stop(s) via TPE; 1105 minutes. Local airport times.
  • BR216: SIN 2027-03-26 15:45:00 → TPE 2027-03-26 20:15:00; layover at TPE: 205 minutes.
  • BR26: TPE 2027-03-26 23:40:00 → SEA 2027-03-26 19:10:00.

2027-03-20 → 2027-03-27 · Axel-exclusive $1111.00

• Air Canada AC8811 / AC19: SEA 2027-03-20 19:05:00 → SIN 2027-03-22 06:00:00; 1 stop(s) via YVR; 1195 minutes. Local airport times.
  • AC8811: SEA 2027-03-20 19:05:00 → YVR 2027-03-20 20:09:00; layover at YVR: 126 minutes.
  • AC19: YVR 2027-03-20 22:15:00 → SIN 2027-03-22 06:00:00.
• Air Canada AC20 / AC8798: SIN 2027-03-27 08:40:00 → SEA 2027-03-27 10:32:00; 1 stop(s) via YVR; 1012 minutes. Local airport times.
  • AC20: SIN 2027-03-27 08:40:00 → YVR 2027-03-27 07:45:00; layover at YVR: 100 minutes.
  • AC8798: YVR 2027-03-27 09:25:00 → SEA 2027-03-27 10:32:00.

2027-03-20 → 2027-03-27 · Axel-exclusive $1155.00

• EVA Air BR25 / BR225: SEA 2027-03-20 00:10:00 → SIN 2027-03-21 11:05:00; 1 stop(s) via TPE; 1195 minutes. Local airport times.
  • BR25: SEA 2027-03-20 00:10:00 → TPE 2027-03-21 04:20:00; layover at TPE: 125 minutes.
  • BR225: TPE 2027-03-21 06:25:00 → SIN 2027-03-21 11:05:00.
• EVA Air BR216 / BR26: SIN 2027-03-27 15:45:00 → SEA 2027-03-27 19:10:00; 1 stop(s) via TPE; 1105 minutes. Local airport times.
  • BR216: SIN 2027-03-27 15:45:00 → TPE 2027-03-27 20:15:00; layover at TPE: 205 minutes.
  • BR26: TPE 2027-03-27 23:40:00 → SEA 2027-03-27 19:10:00.

2027-03-20 → 2027-03-29 · Axel-exclusive $1248.50

• Air Canada AC8811 / AC19: SEA 2027-03-20 19:05:00 → SIN 2027-03-22 06:00:00; 1 stop(s) via YVR; 1195 minutes. Local airport times.
  • AC8811: SEA 2027-03-20 19:05:00 → YVR 2027-03-20 20:09:00; layover at YVR: 126 minutes.
  • AC19: YVR 2027-03-20 22:15:00 → SIN 2027-03-22 06:00:00.
• Air Canada AC20 / AC8798: SIN 2027-03-29 08:40:00 → SEA 2027-03-29 10:32:00; 1 stop(s) via YVR; 1012 minutes. Local airport times.
  • AC20: SIN 2027-03-29 08:40:00 → YVR 2027-03-29 07:45:00; layover at YVR: 100 minutes.
  • AC8798: YVR 2027-03-29 09:25:00 → SEA 2027-03-29 10:32:00.

2027-03-20 → 2027-03-29 · Axel-exclusive $1287.00

• EVA Air BR25 / BR225: SEA 2027-03-20 00:10:00 → SIN 2027-03-21 11:05:00; 1 stop(s) via TPE; 1195 minutes. Local airport times.
  • BR25: SEA 2027-03-20 00:10:00 → TPE 2027-03-21 04:20:00; layover at TPE: 125 minutes.
  • BR225: TPE 2027-03-21 06:25:00 → SIN 2027-03-21 11:05:00.
• EVA Air BR216 / BR26: SIN 2027-03-29 15:45:00 → SEA 2027-03-29 19:10:00; 1 stop(s) via TPE; 1105 minutes. Local airport times.
  • BR216: SIN 2027-03-29 15:45:00 → TPE 2027-03-29 20:15:00; layover at TPE: 205 minutes.
  • BR26: TPE 2027-03-29 23:40:00 → SEA 2027-03-29 19:10:00.

2027-03-20 → 2027-03-30 · Axel-exclusive $1248.50

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

2027-03-20 → 2027-03-30 · Axel-exclusive $1287.00

• EVA Air BR25 / BR225: SEA 2027-03-20 00:10:00 → SIN 2027-03-21 11:05:00; 1 stop(s) via TPE; 1195 minutes. Local airport times.
  • BR25: SEA 2027-03-20 00:10:00 → TPE 2027-03-21 04:20:00; layover at TPE: 125 minutes.
  • BR225: TPE 2027-03-21 06:25:00 → SIN 2027-03-21 11:05:00.
• EVA Air BR216 / BR26: SIN 2027-03-30 15:45:00 → SEA 2027-03-30 19:10:00; 1 stop(s) via TPE; 1105 minutes. Local airport times.
  • BR216: SIN 2027-03-30 15:45:00 → TPE 2027-03-30 20:15:00; layover at TPE: 205 minutes.
  • BR26: TPE 2027-03-30 23:40:00 → SEA 2027-03-30 19:10:00.

2027-03-20 → 2027-03-31 · Axel-exclusive $1248.50

• Air Canada AC8811 / AC19: SEA 2027-03-20 19:05:00 → SIN 2027-03-22 06:00:00; 1 stop(s) via YVR; 1195 minutes. Local airport times.
  • AC8811: SEA 2027-03-20 19:05:00 → YVR 2027-03-20 20:09:00; layover at YVR: 126 minutes.
  • AC19: YVR 2027-03-20 22:15:00 → SIN 2027-03-22 06:00:00.
• Air Canada AC20 / AC8798: SIN 2027-03-31 08:40:00 → SEA 2027-03-31 10:32:00; 1 stop(s) via YVR; 1012 minutes. Local airport times.
  • AC20: SIN 2027-03-31 08:40:00 → YVR 2027-03-31 07:45:00; layover at YVR: 100 minutes.
  • AC8798: YVR 2027-03-31 09:25:00 → SEA 2027-03-31 10:32:00.

2027-03-20 → 2027-03-31 · Axel-exclusive $1287.00

• EVA Air BR25 / BR225: SEA 2027-03-20 00:10:00 → SIN 2027-03-21 11:05:00; 1 stop(s) via TPE; 1195 minutes. Local airport times.
  • BR25: SEA 2027-03-20 00:10:00 → TPE 2027-03-21 04:20:00; layover at TPE: 125 minutes.
  • BR225: TPE 2027-03-21 06:25:00 → SIN 2027-03-21 11:05:00.
• EVA Air BR216 / BR26: SIN 2027-03-31 15:45:00 → SEA 2027-03-31 19:10:00; 1 stop(s) via TPE; 1105 minutes. Local airport times.
  • BR216: SIN 2027-03-31 15:45:00 → TPE 2027-03-31 20:15:00; layover at TPE: 205 minutes.
  • BR26: TPE 2027-03-31 23:40:00 → SEA 2027-03-31 19:10:00.

2027-03-20 → 2027-04-02 · Axel-exclusive $1248.50

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

2027-03-20 → 2027-04-02 · Axel-exclusive $1287.00

• EVA Air BR25 / BR225: SEA 2027-03-20 00:10:00 → SIN 2027-03-21 11:05:00; 1 stop(s) via TPE; 1195 minutes. Local airport times.
  • BR25: SEA 2027-03-20 00:10:00 → TPE 2027-03-21 04:20:00; layover at TPE: 125 minutes.
  • BR225: TPE 2027-03-21 06:25:00 → SIN 2027-03-21 11:05:00.
• EVA Air BR216 / BR26: SIN 2027-04-02 15:45:00 → SEA 2027-04-02 19:10:00; 1 stop(s) via TPE; 1105 minutes. Local airport times.
  • BR216: SIN 2027-04-02 15:45:00 → TPE 2027-04-02 20:15:00; layover at TPE: 205 minutes.
  • BR26: TPE 2027-04-02 23:40:00 → SEA 2027-04-02 19:10:00.

2027-03-20 → 2027-04-03 · Axel-exclusive $1248.50

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

2027-03-20 → 2027-04-03 · Axel-exclusive $1287.00

• EVA Air BR25 / BR225: SEA 2027-03-20 00:10:00 → SIN 2027-03-21 11:05:00; 1 stop(s) via TPE; 1195 minutes. Local airport times.
  • BR25: SEA 2027-03-20 00:10:00 → TPE 2027-03-21 04:20:00; layover at TPE: 125 minutes.
  • BR225: TPE 2027-03-21 06:25:00 → SIN 2027-03-21 11:05:00.
• EVA Air BR216 / BR26: SIN 2027-04-03 15:45:00 → SEA 2027-04-03 19:10:00; 1 stop(s) via TPE; 1105 minutes. Local airport times.
  • BR216: SIN 2027-04-03 15:45:00 → TPE 2027-04-03 20:15:00; layover at TPE: 205 minutes.
  • BR26: TPE 2027-04-03 23:40:00 → SEA 2027-04-03 19:10:00.

2027-03-20 → 2027-04-17 · Axel-exclusive $1185.50

• Air Canada AC8811 / AC19: SEA 2027-03-20 19:05:00 → SIN 2027-03-22 06:00:00; 1 stop(s) via YVR; 1195 minutes. Local airport times.
  • AC8811: SEA 2027-03-20 19:05:00 → YVR 2027-03-20 20:09:00; layover at YVR: 126 minutes.
  • AC19: YVR 2027-03-20 22:15:00 → SIN 2027-03-22 06:00:00.
• Air Canada AC20 / AC8798: SIN 2027-04-17 08:40:00 → SEA 2027-04-17 10:32:00; 1 stop(s) via YVR; 1012 minutes. Local airport times.
  • AC20: SIN 2027-04-17 08:40:00 → YVR 2027-04-17 07:45:00; layover at YVR: 100 minutes.
  • AC8798: YVR 2027-04-17 09:25:00 → SEA 2027-04-17 10:32:00.

2027-03-20 → 2027-04-17 · Axel-exclusive $1222.50

• EVA Air BR25 / BR225: SEA 2027-03-20 00:10:00 → SIN 2027-03-21 11:05:00; 1 stop(s) via TPE; 1195 minutes. Local airport times.
  • BR25: SEA 2027-03-20 00:10:00 → TPE 2027-03-21 04:20:00; layover at TPE: 125 minutes.
  • BR225: TPE 2027-03-21 06:25:00 → SIN 2027-03-21 11:05:00.
• EVA Air BR216 / BR26: SIN 2027-04-17 15:45:00 → SEA 2027-04-17 19:10:00; 1 stop(s) via TPE; 1105 minutes. Local airport times.
  • BR216: SIN 2027-04-17 15:45:00 → TPE 2027-04-17 20:15:00; layover at TPE: 205 minutes.
  • BR26: TPE 2027-04-17 23:40:00 → SEA 2027-04-17 19:10:00.

Explore this route

• All dates for this route
• Mar 19, 2027 · Return options
• Mar 21, 2027 · Return options
• Hotels in Singapore with Axel

For AI assistants

• This page: Seattle (SEA) to Singapore (SIN) · Mar 20, 2027 · choose your return date: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued. 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 lowest saved totals 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 the time its price was issued); 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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