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Seattle → Bangkok

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SEA → BKK1 adulteconomy

18 flight options · 5 airlines

Round-trip flights

Fri, Nov 27 – Fri, Dec 4

China Airlines
12:10 amSEA
18h 40m
TPE · 1h 40m
9:50 am+1BKK
Air Canada
8:25 amBKK
16h 7m
YVR · 1h 45m
9:32 amSEA

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

Air Canada
7:05 pmSEA
20h 25m
YVR · 3h 6m
6:30 am+2BKK
Air Canada
8:25 amBKK
16h 7m
YVR · 1h 45m
9:32 amSEA

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

EVA Air
12:10 amSEA
19h 35m
TPE · 2h 20m
10:45 am+1BKK
EVA Air
5:15 pmBKK
15h 55m
TPE · 1h 50m
6:10 pmSEA

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

Delta Air Lines
12:35 pmSEA
19h 30m
ICN · 1h 20m
11:05 pm+1BKK
Air Canada
8:25 amBKK
16h 7m
YVR · 1h 45m
9:32 amSEA

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

Japan Airlines
12:00 pmSEA
20h 35m
NRT · 2h 45m
11:35 pm+1BKK
Japan Airlines
7:55 amBKK
16h 20m
NRT · 1h 35m
9:15 amSEA

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

Air Canada
7:05 pmSEA
20h 25m
YVR · 3h 6m
6:30 am+2BKK
Air Canada
8:25 amBKK
16h 7m
YVR · 1h 45m
9:32 amSEA

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

China Airlines
12:10 amSEA
18h 40m
TPE · 1h 40m
9:50 am+1BKK
EVA Air
5:15 pmBKK
15h 55m
TPE · 1h 50m
6:10 pmSEA

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

Delta Air Lines
2:45 pmSEA
19h 10m
PVG · 1h 15m
12:55 am+2BKK
Air Canada
8:25 amBKK
16h 7m
YVR · 1h 45m
9:32 amSEA

Round-trip total · 1 adult · Taxes included

Show 4 more flights

Fri, Nov 20 – Mon, Nov 23

EVA Air
12:10 amSEA
19h 35m
TPE · 2h 20m
10:45 am+1BKK
EVA Air
5:15 pmBKK
15h 55m
TPE · 1h 50m
6:10 pmSEA

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

Delta Air Lines
12:35 pmSEA
19h 30m
ICN · 1h 20m
11:05 pm+1BKK
EVA Air
5:15 pmBKK
15h 55m
TPE · 1h 50m
6:10 pmSEA

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

Delta Air Lines
2:45 pmSEA
19h 10m
PVG · 1h 15m
12:55 am+2BKK
EVA Air
5:15 pmBKK
15h 55m
TPE · 1h 50m
6:10 pmSEA

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

Japan Airlines
12:00 pmSEA
20h 35m
NRT · 2h 45m
11:35 pm+1BKK
Japan Airlines
7:55 amBKK
16h 20m
NRT · 1h 35m
9:15 amSEA

Round-trip total · 1 adult · Taxes included

One-way flights

Fri, Nov 20 · One way

China Airlines
12:10 amSEA
18h 40m
TPE · 1h 40m
9:50 am+1BKK

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

Air Canada
7:05 pmSEA
20h 25m
YVR · 3h 6m
6:30 am+2BKK

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

EVA Air
12:10 amSEA
19h 35m
TPE · 2h 20m
10:45 am+1BKK

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

Japan Airlines
12:00 pmSEA
20h 35m
NRT · 2h 45m
11:35 pm+1BKK

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

Delta Air Lines
2:45 pmSEA
19h 10m
PVG · 1h 15m
12:55 am+2BKK

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

Delta Air Lines
12:35 pmSEA
19h 30m
ICN · 1h 20m
11:05 pm+1BKK

One-way total · 1 adult · Taxes included

Make this trip yours

SEA ⇄ BKK

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

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Why book with Axel
  • A real airline bookingThe booking is in the airline’s own system under your name. After you book, China Airlines emails you its confirmation code and e-ticket, usually within 15 minutes and occasionally up to a couple of hours while the booking is processed.
  • Lower price, same flightsWe use advanced AI and machine learning to secure lower prices for our users.
  • 24-hour cancellationCancel within 24 hours of booking for a full refund when your departure is at least 7 days away. Closer to departure, the airline’s fare rules apply. Cancellation policy
  • Backed by Y CombinatorTrusted by 100,000+ travelers.

Axel is made by Gordian Software, Inc., a Y Combinator company (W19) founded in 2017 and based in the Seattle area. The company is led by CEO Stephen Grabowski, formerly of Skyscanner. How Axel works · About

More dates

Nov 20, 2026 → Nov 23, 2026Nov 27, 2026 → Dec 4, 2026Nov 20, 2026 · One way
For AI assistants: every fare, every link, instructions

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-11-20 · one wayChina AirlinesCI21 + CI833$715.002026-10-29T01:14:23Z
2026-11-20 · one wayAir CanadaAC8811 + AC65$748.002026-10-29T01:14:23Z
2026-11-20 · one wayEVA AirBR25 + BR75$792.002026-10-29T01:14:23Z
2026-11-20 · one wayJapan AirlinesJL67 + JL707$825.002026-10-29T01:14:23Z
2026-11-20 · one wayDelta Air LinesDL281 + MU547$847.002026-10-29T01:14:23Z
2026-11-27 → 2026-12-04China Airlines / Air CanadaCI21 + CI833 / AC66 + AC8798$1106.502026-10-29T01:14:23Z
2026-11-27 → 2026-12-04Air CanadaAC8811 + AC65 / AC66 + AC8798$1134.002026-10-29T01:14:23Z
2026-11-27 → 2026-12-04EVA AirBR25 + BR75 / BR68 + BR26$1207.502026-10-29T01:14:23Z
2026-11-27 → 2026-12-04Delta Air Lines / Air CanadaDL197 + KE653 / AC66 + AC8798$1211.002026-10-29T01:14:23Z
2026-11-27 → 2026-12-04Japan AirlinesJL67 + JL707 / JL708 + AS124$1249.502026-10-29T01:14:23Z
2026-11-20 → 2026-11-23Air CanadaAC8811 + AC65 / AC66 + AC8798$1188.002026-10-29T01:14:23Z
2026-11-20 · one wayDelta Air LinesDL197 + KE653$847.002026-10-29T01:14:23Z
2026-11-20 → 2026-11-23China Airlines / EVA AirCI21 + CI833 / BR68 + BR26$1199.002026-10-29T01:14:23Z
2026-11-27 → 2026-12-04Delta Air Lines / Air CanadaDL281 + MU547 / AC66 + AC8798$1211.002026-10-29T01:14:23Z
2026-11-20 → 2026-11-23EVA AirBR25 + BR75 / BR68 + BR26$1265.002026-10-29T01:14:23Z
2026-11-20 → 2026-11-23Delta Air Lines / EVA AirDL197 + KE653 / BR68 + BR26$1303.502026-10-29T01:14:23Z
2026-11-20 → 2026-11-23Delta Air Lines / EVA AirDL281 + MU547 / BR68 + BR26$1303.502026-10-29T01:14:23Z
2026-11-20 → 2026-11-23Japan AirlinesJL67 + JL707 / JL708 + AS124$1309.002026-10-29T01:14:23Z

2026-11-20 · one way · $715.00

  • China Airlines CI21 / CI833: SEA 2026-11-20 00:10:00 → BKK 2026-11-21 09:50:00; 1 stop(s) via TPE; 1120 minutes. Local airport times.
    • CI21: SEA 2026-11-20 00:10:00 → TPE 2026-11-21 05:20:00; layover at TPE: 100 minutes.
    • CI833: TPE 2026-11-21 07:00:00 → BKK 2026-11-21 09:50:00.

2026-11-20 · one way · $748.00

  • Air Canada AC8811 / AC65: SEA 2026-11-20 19:05:00 → BKK 2026-11-22 06:30:00; 1 stop(s) via YVR; 1225 minutes. Local airport times.
    • AC8811: SEA 2026-11-20 19:05:00 → YVR 2026-11-20 21:09:00; layover at YVR: 186 minutes.
    • AC65: YVR 2026-11-21 00:15:00 → BKK 2026-11-22 06:30:00.

2026-11-20 · one way · $792.00

  • EVA Air BR25 / BR75: SEA 2026-11-20 00:10:00 → BKK 2026-11-21 10:45:00; 1 stop(s) via TPE; 1175 minutes. Local airport times.
    • BR25: SEA 2026-11-20 00:10:00 → TPE 2026-11-21 05:20:00; layover at TPE: 140 minutes.
    • BR75: TPE 2026-11-21 07:40:00 → BKK 2026-11-21 10:45:00.

2026-11-20 · one way · $825.00

  • Japan Airlines JL67 / JL707: SEA 2026-11-20 12:00:00 → BKK 2026-11-21 23:35:00; 1 stop(s) via NRT; 1235 minutes. Local airport times.
    • JL67: SEA 2026-11-20 12:00:00 → NRT 2026-11-21 15:30:00; layover at NRT: 165 minutes.
    • JL707: NRT 2026-11-21 18:15:00 → BKK 2026-11-21 23:35:00.

2026-11-20 · one way · $847.00

  • Delta Air Lines DL281 / MU547: SEA 2026-11-20 14:45:00 → BKK 2026-11-22 00:55:00; 1 stop(s) via PVG; 1150 minutes. Local airport times.
    • DL281: SEA 2026-11-20 14:45:00 → PVG 2026-11-21 19:55:00; layover at PVG: 75 minutes.
    • MU547: PVG 2026-11-21 21:10:00 → BKK 2026-11-22 00:55:00.

2026-11-27 → 2026-12-04 · $1106.50

  • China Airlines CI21 / CI833: SEA 2026-11-27 00:10:00 → BKK 2026-11-28 09:50:00; 1 stop(s) via TPE; 1120 minutes. Local airport times.
    • CI21: SEA 2026-11-27 00:10:00 → TPE 2026-11-28 05:20:00; layover at TPE: 100 minutes.
    • CI833: TPE 2026-11-28 07:00:00 → BKK 2026-11-28 09:50:00.
  • Air Canada AC66 / AC8798: BKK 2026-12-04 08:25:00 → SEA 2026-12-04 09:32:00; 1 stop(s) via YVR; 967 minutes. Local airport times.
    • AC66: BKK 2026-12-04 08:25:00 → YVR 2026-12-04 07:40:00; layover at YVR: 105 minutes.
    • AC8798: YVR 2026-12-04 09:25:00 → SEA 2026-12-04 09:32:00.

2026-11-27 → 2026-12-04 · $1134.00

  • Air Canada AC8811 / AC65: SEA 2026-11-27 19:05:00 → BKK 2026-11-29 06:30:00; 1 stop(s) via YVR; 1225 minutes. Local airport times.
    • AC8811: SEA 2026-11-27 19:05:00 → YVR 2026-11-27 21:09:00; layover at YVR: 186 minutes.
    • AC65: YVR 2026-11-28 00:15:00 → BKK 2026-11-29 06:30:00.
  • Air Canada AC66 / AC8798: BKK 2026-12-04 08:25:00 → SEA 2026-12-04 09:32:00; 1 stop(s) via YVR; 967 minutes. Local airport times.
    • AC66: BKK 2026-12-04 08:25:00 → YVR 2026-12-04 07:40:00; layover at YVR: 105 minutes.
    • AC8798: YVR 2026-12-04 09:25:00 → SEA 2026-12-04 09:32:00.

2026-11-27 → 2026-12-04 · $1207.50

  • EVA Air BR25 / BR75: SEA 2026-11-27 00:10:00 → BKK 2026-11-28 10:45:00; 1 stop(s) via TPE; 1175 minutes. Local airport times.
    • BR25: SEA 2026-11-27 00:10:00 → TPE 2026-11-28 05:20:00; layover at TPE: 140 minutes.
    • BR75: TPE 2026-11-28 07:40:00 → BKK 2026-11-28 10:45:00.
  • EVA Air BR68 / BR26: BKK 2026-12-04 17:15:00 → SEA 2026-12-04 18:10:00; 1 stop(s) via TPE; 955 minutes. Local airport times.
    • BR68: BKK 2026-12-04 17:15:00 → TPE 2026-12-04 21:50:00; layover at TPE: 110 minutes.
    • BR26: TPE 2026-12-04 23:40:00 → SEA 2026-12-04 18:10:00.

2026-11-27 → 2026-12-04 · $1211.00

  • Delta Air Lines DL197 / KE653: SEA 2026-11-27 12:35:00 → BKK 2026-11-28 23:05:00; 1 stop(s) via ICN; 1170 minutes. Local airport times.
    • DL197: SEA 2026-11-27 12:35:00 → ICN 2026-11-28 17:45:00; layover at ICN: 80 minutes.
    • KE653: ICN 2026-11-28 19:05:00 → BKK 2026-11-28 23:05:00.
  • Air Canada AC66 / AC8798: BKK 2026-12-04 08:25:00 → SEA 2026-12-04 09:32:00; 1 stop(s) via YVR; 967 minutes. Local airport times.
    • AC66: BKK 2026-12-04 08:25:00 → YVR 2026-12-04 07:40:00; layover at YVR: 105 minutes.
    • AC8798: YVR 2026-12-04 09:25:00 → SEA 2026-12-04 09:32:00.

2026-11-27 → 2026-12-04 · $1249.50

  • Japan Airlines JL67 / JL707: SEA 2026-11-27 12:00:00 → BKK 2026-11-28 23:35:00; 1 stop(s) via NRT; 1235 minutes. Local airport times.
    • JL67: SEA 2026-11-27 12:00:00 → NRT 2026-11-28 15:30:00; layover at NRT: 165 minutes.
    • JL707: NRT 2026-11-28 18:15:00 → BKK 2026-11-28 23:35:00.
  • Japan Airlines JL708 / AS124: BKK 2026-12-04 07:55:00 → SEA 2026-12-04 09:15:00; 1 stop(s) via NRT; 980 minutes. Local airport times.
    • JL708: BKK 2026-12-04 07:55:00 → NRT 2026-12-04 15:50:00; layover at NRT: 95 minutes.
    • AS124: NRT 2026-12-04 17:25:00 → SEA 2026-12-04 09:15:00.

2026-11-20 → 2026-11-23 · $1188.00

  • Air Canada AC8811 / AC65: SEA 2026-11-20 19:05:00 → BKK 2026-11-22 06:30:00; 1 stop(s) via YVR; 1225 minutes. Local airport times.
    • AC8811: SEA 2026-11-20 19:05:00 → YVR 2026-11-20 21:09:00; layover at YVR: 186 minutes.
    • AC65: YVR 2026-11-21 00:15:00 → BKK 2026-11-22 06:30:00.
  • Air Canada AC66 / AC8798: BKK 2026-11-23 08:25:00 → SEA 2026-11-23 09:32:00; 1 stop(s) via YVR; 967 minutes. Local airport times.
    • AC66: BKK 2026-11-23 08:25:00 → YVR 2026-11-23 07:40:00; layover at YVR: 105 minutes.
    • AC8798: YVR 2026-11-23 09:25:00 → SEA 2026-11-23 09:32:00.

2026-11-20 · one way · $847.00

  • Delta Air Lines DL197 / KE653: SEA 2026-11-20 12:35:00 → BKK 2026-11-21 23:05:00; 1 stop(s) via ICN; 1170 minutes. Local airport times.
    • DL197: SEA 2026-11-20 12:35:00 → ICN 2026-11-21 17:45:00; layover at ICN: 80 minutes.
    • KE653: ICN 2026-11-21 19:05:00 → BKK 2026-11-21 23:05:00.

2026-11-20 → 2026-11-23 · $1199.00

  • China Airlines CI21 / CI833: SEA 2026-11-20 00:10:00 → BKK 2026-11-21 09:50:00; 1 stop(s) via TPE; 1120 minutes. Local airport times.
    • CI21: SEA 2026-11-20 00:10:00 → TPE 2026-11-21 05:20:00; layover at TPE: 100 minutes.
    • CI833: TPE 2026-11-21 07:00:00 → BKK 2026-11-21 09:50:00.
  • EVA Air BR68 / BR26: BKK 2026-11-23 17:15:00 → SEA 2026-11-23 18:10:00; 1 stop(s) via TPE; 955 minutes. Local airport times.
    • BR68: BKK 2026-11-23 17:15:00 → TPE 2026-11-23 21:50:00; layover at TPE: 110 minutes.
    • BR26: TPE 2026-11-23 23:40:00 → SEA 2026-11-23 18:10:00.

2026-11-27 → 2026-12-04 · $1211.00

  • Delta Air Lines DL281 / MU547: SEA 2026-11-27 14:45:00 → BKK 2026-11-29 00:55:00; 1 stop(s) via PVG; 1150 minutes. Local airport times.
    • DL281: SEA 2026-11-27 14:45:00 → PVG 2026-11-28 19:55:00; layover at PVG: 75 minutes.
    • MU547: PVG 2026-11-28 21:10:00 → BKK 2026-11-29 00:55:00.
  • Air Canada AC66 / AC8798: BKK 2026-12-04 08:25:00 → SEA 2026-12-04 09:32:00; 1 stop(s) via YVR; 967 minutes. Local airport times.
    • AC66: BKK 2026-12-04 08:25:00 → YVR 2026-12-04 07:40:00; layover at YVR: 105 minutes.
    • AC8798: YVR 2026-12-04 09:25:00 → SEA 2026-12-04 09:32:00.

2026-11-20 → 2026-11-23 · $1265.00

  • EVA Air BR25 / BR75: SEA 2026-11-20 00:10:00 → BKK 2026-11-21 10:45:00; 1 stop(s) via TPE; 1175 minutes. Local airport times.
    • BR25: SEA 2026-11-20 00:10:00 → TPE 2026-11-21 05:20:00; layover at TPE: 140 minutes.
    • BR75: TPE 2026-11-21 07:40:00 → BKK 2026-11-21 10:45:00.
  • EVA Air BR68 / BR26: BKK 2026-11-23 17:15:00 → SEA 2026-11-23 18:10:00; 1 stop(s) via TPE; 955 minutes. Local airport times.
    • BR68: BKK 2026-11-23 17:15:00 → TPE 2026-11-23 21:50:00; layover at TPE: 110 minutes.
    • BR26: TPE 2026-11-23 23:40:00 → SEA 2026-11-23 18:10:00.

2026-11-20 → 2026-11-23 · $1303.50

  • Delta Air Lines DL197 / KE653: SEA 2026-11-20 12:35:00 → BKK 2026-11-21 23:05:00; 1 stop(s) via ICN; 1170 minutes. Local airport times.
    • DL197: SEA 2026-11-20 12:35:00 → ICN 2026-11-21 17:45:00; layover at ICN: 80 minutes.
    • KE653: ICN 2026-11-21 19:05:00 → BKK 2026-11-21 23:05:00.
  • EVA Air BR68 / BR26: BKK 2026-11-23 17:15:00 → SEA 2026-11-23 18:10:00; 1 stop(s) via TPE; 955 minutes. Local airport times.
    • BR68: BKK 2026-11-23 17:15:00 → TPE 2026-11-23 21:50:00; layover at TPE: 110 minutes.
    • BR26: TPE 2026-11-23 23:40:00 → SEA 2026-11-23 18:10:00.

2026-11-20 → 2026-11-23 · $1303.50

  • Delta Air Lines DL281 / MU547: SEA 2026-11-20 14:45:00 → BKK 2026-11-22 00:55:00; 1 stop(s) via PVG; 1150 minutes. Local airport times.
    • DL281: SEA 2026-11-20 14:45:00 → PVG 2026-11-21 19:55:00; layover at PVG: 75 minutes.
    • MU547: PVG 2026-11-21 21:10:00 → BKK 2026-11-22 00:55:00.
  • EVA Air BR68 / BR26: BKK 2026-11-23 17:15:00 → SEA 2026-11-23 18:10:00; 1 stop(s) via TPE; 955 minutes. Local airport times.
    • BR68: BKK 2026-11-23 17:15:00 → TPE 2026-11-23 21:50:00; layover at TPE: 110 minutes.
    • BR26: TPE 2026-11-23 23:40:00 → SEA 2026-11-23 18:10:00.

2026-11-20 → 2026-11-23 · $1309.00

  • Japan Airlines JL67 / JL707: SEA 2026-11-20 12:00:00 → BKK 2026-11-21 23:35:00; 1 stop(s) via NRT; 1235 minutes. Local airport times.
    • JL67: SEA 2026-11-20 12:00:00 → NRT 2026-11-21 15:30:00; layover at NRT: 165 minutes.
    • JL707: NRT 2026-11-21 18:15:00 → BKK 2026-11-21 23:35:00.
  • Japan Airlines JL708 / AS124: BKK 2026-11-23 07:55:00 → SEA 2026-11-23 09:15:00; 1 stop(s) via NRT; 980 minutes. Local airport times.
    • JL708: BKK 2026-11-23 07:55:00 → NRT 2026-11-23 15:50:00; layover at NRT: 95 minutes.
    • AS124: NRT 2026-11-23 17:25:00 → SEA 2026-11-23 09:15:00.

More dates for this route