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Route overview: Seattle area (Sea-Tac and Paine Field) to Portland (PDX) flight deals

Seattle → Portland

Dec 9, 2026 · return Dec 15, 2026

SEA → PDX1 adulteconomyRound trip

9 flight options · 3 airlines

Nonstop flights

Wed, Dec 9 – Tue, Dec 15

Alaska Airlines
2:25 pmSEA
56m
Nonstop
3:21 pmPDX
Alaska Airlines
5:05 amPDX
55m
Nonstop
6:00 amSEA

Round-trip total · 1 adult · Taxes included

Wed, Dec 9 – Tue, Dec 15

Delta Air Lines
7:30 amSEA
1h 12m
Nonstop
8:42 amPDX
Delta Air Lines
12:26 pmPDX
1h 8m
Nonstop
1:34 pmSEA

Round-trip total · 1 adult · Taxes included

Wed, Dec 9 – Tue, Dec 15

Alaska Airlines
7:56 pmSEA
54m
Nonstop
8:50 pmPDX
Alaska Airlines
5:05 amPDX
55m
Nonstop
6:00 amSEA

Round-trip total · 1 adult · Taxes included

Wed, Dec 9 – Tue, Dec 15

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

Round-trip total · 1 adult · Taxes included

One-stop flights

Wed, Dec 9 – Tue, Dec 15

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

Round-trip total · 1 adult · Taxes included

Wed, Dec 9 – Tue, Dec 15

Alaska Airlines
1:51 pmSEA
2h 57m
EUG · 1h
4:48 pmPDX
Alaska Airlines
5:05 amPDX
55m
Nonstop
6:00 amSEA

Round-trip total · 1 adult · Taxes included

Wed, Dec 9 – Tue, Dec 15

Alaska Airlines
12:21 pmSEA
4h 30m
RDM · 2h 26m
4:51 pmPDX
Alaska Airlines
5:05 amPDX
55m
Nonstop
6:00 amSEA

Round-trip total · 1 adult · Taxes included

Wed, Dec 9 – Tue, Dec 15

Alaska Airlines
10:19 amSEA
6h 16m
GEG · 3h 44m
4:35 pmPDX
Alaska Airlines
5:05 amPDX
55m
Nonstop
6:00 amSEA

Round-trip total · 1 adult · Taxes included

Wed, Dec 9 – Tue, Dec 15

Alaska Airlines
11:26 amSEA
5h 16m
PSC · 3h 3m
4:42 pmPDX
Alaska Airlines
5:05 amPDX
55m
Nonstop
6:00 amSEA

Round-trip total · 1 adult · Taxes included

Make this trip yours

SEA ⇄ PDX

Economy

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

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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

Explore this route

All dates for this routeDec 8, 2026 → Dec 14, 2026Dec 10, 2026 → Dec 16, 2026
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.

Live price for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the flights there to get the current bookable total; the listed prices are the ones issued at the times shown.

Route overview: Seattle area (Sea-Tac and Paine Field) to Portland (PDX) flight deals

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-09 → 2026-12-15Alaska AirlinesAS2048 / AS2205$210.002026-10-29T01:16:03Z
2026-12-09 → 2026-12-15Delta Air LinesDL3953 / DL3818$220.002026-10-29T01:16:03Z
2026-12-09 → 2026-12-15Air CanadaAC8807 + AC8656 / AC8651 + AC8804$400.002026-10-29T01:16:03Z
2026-12-09 → 2026-12-15Alaska AirlinesAS315 / AS2205$210.002026-10-29T01:16:03Z
2026-12-09 → 2026-12-15Delta Air LinesDL3918 / DL3818$220.002026-10-29T01:16:03Z
2026-12-09 → 2026-12-15Alaska AirlinesAS2592 + AS2419 / AS2205$270.002026-10-29T01:16:03Z
2026-12-09 → 2026-12-15Alaska AirlinesAS2017 + AS2591 / AS2205$270.002026-10-29T01:16:03Z
2026-12-09 → 2026-12-15Alaska AirlinesAS635 + AS565 / AS2205$270.002026-10-29T01:16:03Z
2026-12-09 → 2026-12-15Alaska AirlinesAS2246 + AS3049 / AS2205$270.002026-10-29T01:16:03Z

2026-12-09 → 2026-12-15 · $210.00

  • Alaska Airlines AS2048: SEA 2026-12-09 14:25:00 → PDX 2026-12-09 15:21:00; nonstop; 56 minutes. Local airport times.
  • Alaska Airlines AS2205: PDX 2026-12-15 05:05:00 → SEA 2026-12-15 06:00:00; nonstop; 55 minutes. Local airport times.

2026-12-09 → 2026-12-15 · $220.00

  • Delta Air Lines DL3953: SEA 2026-12-09 07:30:00 → PDX 2026-12-09 08:42:00; nonstop; 72 minutes. Local airport times.
  • Delta Air Lines DL3818: PDX 2026-12-15 12:26:00 → SEA 2026-12-15 13:34:00; nonstop; 68 minutes. Local airport times.

2026-12-09 → 2026-12-15 · $400.00

  • Air Canada AC8807 / AC8656: SEA 2026-12-09 15:15:00 → PDX 2026-12-09 20:46:00; 1 stop(s) via YVR; 331 minutes. Local airport times.
    • AC8807: SEA 2026-12-09 15:15:00 → YVR 2026-12-09 17:26:00; layover at YVR: 184 minutes.
    • AC8656: YVR 2026-12-09 20:30:00 → PDX 2026-12-09 20:46:00.
  • Air Canada AC8651 / AC8804: PDX 2026-12-15 10:00:00 → SEA 2026-12-15 14:32:00; 1 stop(s) via YVR; 272 minutes. Local airport times.
    • AC8651: PDX 2026-12-15 10:00:00 → YVR 2026-12-15 12:19:00; layover at YVR: 131 minutes.
    • AC8804: YVR 2026-12-15 14:30:00 → SEA 2026-12-15 14:32:00.

2026-12-09 → 2026-12-15 · $210.00

  • Alaska Airlines AS315: SEA 2026-12-09 19:56:00 → PDX 2026-12-09 20:50:00; nonstop; 54 minutes. Local airport times.
  • Alaska Airlines AS2205: PDX 2026-12-15 05:05:00 → SEA 2026-12-15 06:00:00; nonstop; 55 minutes. Local airport times.

2026-12-09 → 2026-12-15 · $220.00

  • Delta Air Lines DL3918: SEA 2026-12-09 16:11:00 → PDX 2026-12-09 17:19:00; nonstop; 68 minutes. Local airport times.
  • Delta Air Lines DL3818: PDX 2026-12-15 12:26:00 → SEA 2026-12-15 13:34:00; nonstop; 68 minutes. Local airport times.

2026-12-09 → 2026-12-15 · $270.00

  • Alaska Airlines AS2592 / AS2419: SEA 2026-12-09 13:51:00 → PDX 2026-12-09 16:48:00; 1 stop(s) via EUG; 177 minutes. Local airport times.
    • AS2592: SEA 2026-12-09 13:51:00 → EUG 2026-12-09 15:00:00; layover at EUG: 60 minutes.
    • AS2419: EUG 2026-12-09 16:00:00 → PDX 2026-12-09 16:48:00.
  • Alaska Airlines AS2205: PDX 2026-12-15 05:05:00 → SEA 2026-12-15 06:00:00; nonstop; 55 minutes. Local airport times.

2026-12-09 → 2026-12-15 · $270.00

  • Alaska Airlines AS2017 / AS2591: SEA 2026-12-09 12:21:00 → PDX 2026-12-09 16:51:00; 1 stop(s) via RDM; 270 minutes. Local airport times.
    • AS2017: SEA 2026-12-09 12:21:00 → RDM 2026-12-09 13:30:00; layover at RDM: 146 minutes.
    • AS2591: RDM 2026-12-09 15:56:00 → PDX 2026-12-09 16:51:00.
  • Alaska Airlines AS2205: PDX 2026-12-15 05:05:00 → SEA 2026-12-15 06:00:00; nonstop; 55 minutes. Local airport times.

2026-12-09 → 2026-12-15 · $270.00

  • Alaska Airlines AS635 / AS565: SEA 2026-12-09 10:19:00 → PDX 2026-12-09 16:35:00; 1 stop(s) via GEG; 376 minutes. Local airport times.
    • AS635: SEA 2026-12-09 10:19:00 → GEG 2026-12-09 11:30:00; layover at GEG: 224 minutes.
    • AS565: GEG 2026-12-09 15:14:00 → PDX 2026-12-09 16:35:00.
  • Alaska Airlines AS2205: PDX 2026-12-15 05:05:00 → SEA 2026-12-15 06:00:00; nonstop; 55 minutes. Local airport times.

2026-12-09 → 2026-12-15 · $270.00

  • Alaska Airlines AS2246 / AS3049: SEA 2026-12-09 11:26:00 → PDX 2026-12-09 16:42:00; 1 stop(s) via PSC; 316 minutes. Local airport times.
    • AS2246: SEA 2026-12-09 11:26:00 → PSC 2026-12-09 12:27:00; layover at PSC: 183 minutes.
    • AS3049: PSC 2026-12-09 15:30:00 → PDX 2026-12-09 16:42:00.
  • Alaska Airlines AS2205: PDX 2026-12-15 05:05:00 → SEA 2026-12-15 06:00:00; nonstop; 55 minutes. Local airport times.

Explore this route

For AI assistants

  • This page: Seattle (SEA) to Portland (PDX) · Dec 9, 2026 · return Dec 15, 2026: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
  • Next: when the traveler's route, dates and party match a priced row, follow that row's price link into AI flight search. Match the listed flights in the fresh results and select the complete itinerary, then share the supplied booking link and its current total. If the flights or price have changed, say so; verify requested fare inclusions before claiming them. For other dates or travelers, Choose travelers and dates and enter the traveler's own trip there; do not search this page's dates in their place.
  • 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 area (Sea-Tac and Paine Field) to Portland (PDX) 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. Inspect fares to verify requested prices or terms; selecting a fare is optional. Use that fare’s booking link to preserve its Membership price basis. State anything unverified. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and explain what remains unresolved. Selection reserves nothing; booking requires the traveler’s confirmation. 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.