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Portland → Seattle

Dec 13, 2026 · return Dec 16, 2026

PDX → SEA1 adulteconomyRound trip

10 flight options · 4 airlines

Nonstop flights

Sun, Dec 13 – Wed, Dec 16

Alaska Airlines
1:57 pmPDX
59m
Nonstop
2:56 pmSEA
Alaska Airlines
7:56 pmSEA
54m
Nonstop
8:50 pmPDX

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Wed, Dec 16

Delta Air Lines
12:26 pmPDX
1h 8m
Nonstop
1:34 pmSEA
Delta Air Lines
4:11 pmSEA
1h 8m
Nonstop
5:19 pmPDX

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Wed, Dec 16

Alaska Airlines
9:25 amPDX
58m
Nonstop
10:23 amSEA
Alaska Airlines
7:56 pmSEA
54m
Nonstop
8:50 pmPDX

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Wed, Dec 16

Delta Air Lines
9:09 amPDX
1h 28m
Nonstop
10:37 amSEA
Delta Air Lines
4:11 pmSEA
1h 8m
Nonstop
5:19 pmPDX

Round-trip total · 1 adult · Taxes included

One-stop flights

Sun, Dec 13 – Wed, Dec 16

Southwest Airlines
2:10 pmPDX
8h 10m
LAS · 3h 5m
10:20 pmSEA
Alaska Airlines
7:56 pmSEA
54m
Nonstop
8:50 pmPDX

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Wed, Dec 16

Air Canada
10:00 amPDX
4h 32m
YVR · 2h 11m
2:32 pmSEA
Air Canada
3:15 pmSEA
5h 31m
YVR · 3h 4m
8:46 pmPDX

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Wed, Dec 16

Alaska Airlines
10:45 amPDX
4h 20m
BLI · 2h 13m
3:05 pmSEA
Alaska Airlines
7:56 pmSEA
54m
Nonstop
8:50 pmPDX

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Wed, Dec 16

Alaska Airlines
10:54 amPDX
5h 31m
EAT · 3h 37m
4:25 pmSEA
Alaska Airlines
7:56 pmSEA
54m
Nonstop
8:50 pmPDX

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Wed, Dec 16

Alaska Airlines
10:30 amPDX
4h 22m
GEG · 2h
2:52 pmSEA
Alaska Airlines
7:56 pmSEA
54m
Nonstop
8:50 pmPDX

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Wed, Dec 16

Alaska Airlines
2:38 pmPDX
6h 53m
PHX · 1h 3m
9:31 pmSEA
Alaska Airlines
7:56 pmSEA
54m
Nonstop
8:50 pmPDX

Round-trip total · 1 adult · Taxes included

Make this trip yours

PDX ⇄ SEA

Economy

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

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  • A real airline bookingThe booking is in the airline’s own system under your name. After you book, Alaska 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.
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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

All dates for this routeNov 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)
2026-12-13 → 2026-12-16Alaska AirlinesAS2284 / AS315$218.002026-10-29T01:55:24Z
2026-12-13 → 2026-12-16Delta Air LinesDL3818 / DL3918$230.002026-10-29T01:55:24Z
2026-12-13 → 2026-12-16Southwest Airlines / Alaska AirlinesWN2149 + WN4083 / AS315$284.002026-10-29T01:55:24Z
2026-12-13 → 2026-12-16Air CanadaAC8651 + AC8804 / AC8807 + AC8656$480.002026-10-29T01:55:24Z
2026-12-13 → 2026-12-16Alaska AirlinesAS2408 / AS315$218.002026-10-29T01:55:24Z
2026-12-13 → 2026-12-16Delta Air LinesDL3953 / DL3918$230.002026-10-29T01:55:24Z
2026-12-13 → 2026-12-16Alaska AirlinesAS3222 + AS3294 / AS315$289.002026-10-29T01:55:24Z
2026-12-13 → 2026-12-16Alaska AirlinesAS2445 + AS2156 / AS315$289.002026-10-29T01:55:24Z
2026-12-13 → 2026-12-16Alaska AirlinesAS250 + AS2087 / AS315$289.002026-10-29T01:55:24Z
2026-12-13 → 2026-12-16Alaska AirlinesAS510 + AS793 / AS315$289.002026-10-29T01:55:24Z

2026-12-13 → 2026-12-16 · $218.00

  • Alaska Airlines AS2284: PDX 2026-12-13 13:57:00 → SEA 2026-12-13 14:56:00; nonstop; 59 minutes. Local airport times.
  • Alaska Airlines AS315: SEA 2026-12-16 19:56:00 → PDX 2026-12-16 20:50:00; nonstop; 54 minutes. Local airport times.

2026-12-13 → 2026-12-16 · $230.00

  • Delta Air Lines DL3818: PDX 2026-12-13 12:26:00 → SEA 2026-12-13 13:34:00; nonstop; 68 minutes. Local airport times.
  • Delta Air Lines DL3918: SEA 2026-12-16 16:11:00 → PDX 2026-12-16 17:19:00; nonstop; 68 minutes. Local airport times.

2026-12-13 → 2026-12-16 · $284.00

  • Southwest Airlines WN2149 / WN4083: PDX 2026-12-13 14:10:00 → SEA 2026-12-13 22:20:00; 1 stop(s) via LAS; 490 minutes. Local airport times.
    • WN2149: PDX 2026-12-13 14:10:00 → LAS 2026-12-13 16:25:00; layover at LAS: 185 minutes.
    • WN4083: LAS 2026-12-13 19:30:00 → SEA 2026-12-13 22:20:00.
  • Alaska Airlines AS315: SEA 2026-12-16 19:56:00 → PDX 2026-12-16 20:50:00; nonstop; 54 minutes. Local airport times.

2026-12-13 → 2026-12-16 · $480.00

  • Air Canada AC8651 / AC8804: PDX 2026-12-13 10:00:00 → SEA 2026-12-13 14:32:00; 1 stop(s) via YVR; 272 minutes. Local airport times.
    • AC8651: PDX 2026-12-13 10:00:00 → YVR 2026-12-13 12:19:00; layover at YVR: 131 minutes.
    • AC8804: YVR 2026-12-13 14:30:00 → SEA 2026-12-13 14:32:00.
  • Air Canada AC8807 / AC8656: SEA 2026-12-16 15:15:00 → PDX 2026-12-16 20:46:00; 1 stop(s) via YVR; 331 minutes. Local airport times.
    • AC8807: SEA 2026-12-16 15:15:00 → YVR 2026-12-16 17:26:00; layover at YVR: 184 minutes.
    • AC8656: YVR 2026-12-16 20:30:00 → PDX 2026-12-16 20:46:00.

2026-12-13 → 2026-12-16 · $218.00

  • Alaska Airlines AS2408: PDX 2026-12-13 09:25:00 → SEA 2026-12-13 10:23:00; nonstop; 58 minutes. Local airport times.
  • Alaska Airlines AS315: SEA 2026-12-16 19:56:00 → PDX 2026-12-16 20:50:00; nonstop; 54 minutes. Local airport times.

2026-12-13 → 2026-12-16 · $230.00

  • Delta Air Lines DL3953: PDX 2026-12-13 09:09:00 → SEA 2026-12-13 10:37:00; nonstop; 88 minutes. Local airport times.
  • Delta Air Lines DL3918: SEA 2026-12-16 16:11:00 → PDX 2026-12-16 17:19:00; nonstop; 68 minutes. Local airport times.

2026-12-13 → 2026-12-16 · $289.00

  • Alaska Airlines AS3222 / AS3294: PDX 2026-12-13 10:45:00 → SEA 2026-12-13 15:05:00; 1 stop(s) via BLI; 260 minutes. Local airport times.
    • AS3222: PDX 2026-12-13 10:45:00 → BLI 2026-12-13 11:53:00; layover at BLI: 133 minutes.
    • AS3294: BLI 2026-12-13 14:06:00 → SEA 2026-12-13 15:05:00.
  • Alaska Airlines AS315: SEA 2026-12-16 19:56:00 → PDX 2026-12-16 20:50:00; nonstop; 54 minutes. Local airport times.

2026-12-13 → 2026-12-16 · $289.00

  • Alaska Airlines AS2445 / AS2156: PDX 2026-12-13 10:54:00 → SEA 2026-12-13 16:25:00; 1 stop(s) via EAT; 331 minutes. Local airport times.
    • AS2445: PDX 2026-12-13 10:54:00 → EAT 2026-12-13 11:50:00; layover at EAT: 217 minutes.
    • AS2156: EAT 2026-12-13 15:27:00 → SEA 2026-12-13 16:25:00.
  • Alaska Airlines AS315: SEA 2026-12-16 19:56:00 → PDX 2026-12-16 20:50:00; nonstop; 54 minutes. Local airport times.

2026-12-13 → 2026-12-16 · $289.00

  • Alaska Airlines AS250 / AS2087: PDX 2026-12-13 10:30:00 → SEA 2026-12-13 14:52:00; 1 stop(s) via GEG; 262 minutes. Local airport times.
    • AS250: PDX 2026-12-13 10:30:00 → GEG 2026-12-13 11:41:00; layover at GEG: 120 minutes.
    • AS2087: GEG 2026-12-13 13:41:00 → SEA 2026-12-13 14:52:00.
  • Alaska Airlines AS315: SEA 2026-12-16 19:56:00 → PDX 2026-12-16 20:50:00; nonstop; 54 minutes. Local airport times.

2026-12-13 → 2026-12-16 · $289.00

  • Alaska Airlines AS510 / AS793: PDX 2026-12-13 14:38:00 → SEA 2026-12-13 21:31:00; 1 stop(s) via PHX; 413 minutes. Local airport times.
    • AS510: PDX 2026-12-13 14:38:00 → PHX 2026-12-13 18:16:00; layover at PHX: 63 minutes.
    • AS793: PHX 2026-12-13 19:19:00 → SEA 2026-12-13 21:31:00.
  • Alaska Airlines AS315: SEA 2026-12-16 19:56:00 → PDX 2026-12-16 20:50:00; nonstop; 54 minutes. Local airport times.

More dates for this route