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Portland → Santa Rosa

Dec 23, 2026 · return Dec 25, 2026

PDX → STS1 adulteconomyRound trip

4 flight options · 2 airlines

Nonstop flights

Wed, Dec 23 – Fri, Dec 25

Alaska Airlines
5:30 pmPDX
1h 55m
Nonstop
7:25 pmSTS
Alaska Airlines
8:00 amSTS
1h 46m
Nonstop
9:46 amPDX

Round-trip total · 1 adult · Taxes included

Wed, Dec 23 – Fri, Dec 25

Alaska Airlines
7:07 amPDX
1h 50m
Nonstop
8:57 amSTS
Alaska Airlines
8:00 amSTS
1h 46m
Nonstop
9:46 amPDX

Round-trip total · 1 adult · Taxes included

One-stop flights

Wed, Dec 23 – Fri, Dec 25

Southwest Airlines
6:55 amPDX
5h 20m
LAS · 1h 20m
12:15 pmSTS
Southwest Airlines
6:45 amSTS
5h 30m
SAN · 1h
12:15 pmPDX

Round-trip total · 1 adult · Taxes included

Wed, Dec 23 – Fri, Dec 25

Alaska Airlines
5:30 amPDX
6h 48m
SEA · 3h 35m
12:18 pmSTS
Alaska Airlines
8:00 amSTS
1h 46m
Nonstop
9:46 amPDX

Round-trip total · 1 adult · Taxes included

Make this trip yours

PDX ⇄ STS

Economy

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

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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)
2026-12-23 → 2026-12-25Alaska AirlinesAS3071 / AS3072$357.602026-10-29T01:55:26Z
2026-12-23 → 2026-12-25Southwest AirlinesWN4345 + WN1254 / WN4209 + WN4961$381.602026-10-29T01:55:26Z
2026-12-23 → 2026-12-25Alaska AirlinesAS3110 / AS3072$357.602026-10-29T01:55:26Z
2026-12-23 → 2026-12-25Alaska AirlinesAS427 + AS1321 / AS3072$393.602026-10-29T01:55:26Z

2026-12-23 → 2026-12-25 · $357.60

  • Alaska Airlines AS3071: PDX 2026-12-23 17:30:00 → STS 2026-12-23 19:25:00; nonstop; 115 minutes. Local airport times.
  • Alaska Airlines AS3072: STS 2026-12-25 08:00:00 → PDX 2026-12-25 09:46:00; nonstop; 106 minutes. Local airport times.

2026-12-23 → 2026-12-25 · $381.60

  • Southwest Airlines WN4345 / WN1254: PDX 2026-12-23 06:55:00 → STS 2026-12-23 12:15:00; 1 stop(s) via LAS; 320 minutes. Local airport times.
    • WN4345: PDX 2026-12-23 06:55:00 → LAS 2026-12-23 09:05:00; layover at LAS: 80 minutes.
    • WN1254: LAS 2026-12-23 10:25:00 → STS 2026-12-23 12:15:00.
  • Southwest Airlines WN4209 / WN4961: STS 2026-12-25 06:45:00 → PDX 2026-12-25 12:15:00; 1 stop(s) via SAN; 330 minutes. Local airport times.
    • WN4209: STS 2026-12-25 06:45:00 → SAN 2026-12-25 08:30:00; layover at SAN: 60 minutes.
    • WN4961: SAN 2026-12-25 09:30:00 → PDX 2026-12-25 12:15:00.

2026-12-23 → 2026-12-25 · $357.60

  • Alaska Airlines AS3110: PDX 2026-12-23 07:07:00 → STS 2026-12-23 08:57:00; nonstop; 110 minutes. Local airport times.
  • Alaska Airlines AS3072: STS 2026-12-25 08:00:00 → PDX 2026-12-25 09:46:00; nonstop; 106 minutes. Local airport times.

2026-12-23 → 2026-12-25 · $393.60

  • Alaska Airlines AS427 / AS1321: PDX 2026-12-23 05:30:00 → STS 2026-12-23 12:18:00; 1 stop(s) via SEA; 408 minutes. Local airport times.
    • AS427: PDX 2026-12-23 05:30:00 → SEA 2026-12-23 06:31:00; layover at SEA: 215 minutes.
    • AS1321: SEA 2026-12-23 10:06:00 → STS 2026-12-23 12:18:00.
  • Alaska Airlines AS3072: STS 2026-12-25 08:00:00 → PDX 2026-12-25 09:46:00; nonstop; 106 minutes. Local airport times.

More dates for this route