Pacific Northwest fares, sample from US$50€45A$70
US$20€20A$30 per person · estimate, not confirmed yet
Tested 18 Oct 2026: SEA–SFO US$220€195A$315 vs usual US$315€285A$455; SEA–PDX US$360€320A$515 vs US$285€255A$410.
Alaska Airlines has cut economy fares on departures from the Pacific Northwest, with one-way sample fares from Seattle starting at US$50€45A$70. Sample prices are US$50€45A$70 to Portland, US$70€60A$100 to San Francisco and US$80€70A$115 to San Jose. Booking runs until 28 Nov 2026.
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Fares are sold one-way through the airline's deals page. Saver fares carry no included checked bags, cannot be refunded after a 24-hour window, and assign seats at check-in. Children 13 and under can sit beside an adult at no charge. Our check on 18 Oct 2026 compared sale fares with fares just outside the sale dates, and the results were mixed.
- Verdict
- Our view: low sample fares, but our price check results were mixed.
- Best for
- Flexible flyers on short Pacific Northwest domestic trips only.
- Act by
- 28 Nov 2026
Benefits
- Sample one-way Seattle fares start at US$50€45A$70, the lowest advertised price.
- Free checked car seats and strollers are included with travel.
- Children 13 and under can sit beside an adult at no charge.
Limitations
- Sample fares are one-way and seat availability may vary.
- Saver fares include no checked bags; the first costs US$45€40A$65.
- In our test, SEA–SFO was cheaper but SEA–PDX and SEA–SJC were not.
Where this offer works
- Seattle to West Coast cities · 3 routes
Fly from
- SEASeattle
Fly to
- PDXPortland
- SFOSan Francisco
- SJCSan Jose
