San Diego (SAN) to Seattle (SEA) · Dec 2, 2026 · one way

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

See flights for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the complete itinerary there.

Exact travel dates Airline Flights Total price Price issued (UTC)
2026-12-02 · one way Southwest Airlines WN547 Axel-exclusive $139.00 2026-10-29T01:10:14Z
2026-12-02 · one way Delta Air Lines DL2530 Axel-exclusive $149.00 2026-10-29T01:10:14Z
2026-12-02 · one way Alaska Airlines AS608 Axel-exclusive $149.00 2026-10-29T01:10:14Z
2026-12-02 · one way Frontier Airlines F91466 + F94203 Axel-exclusive $89.00 2026-10-29T01:10:14Z
2026-12-02 · one way United Airlines UA1302 + UA1007 Axel-exclusive $159.00 2026-10-29T01:10:14Z
2026-12-02 · one way Southwest Airlines WN3737 Axel-exclusive $139.00 2026-10-29T01:10:14Z
2026-12-02 · one way Delta Air Lines DL2150 Axel-exclusive $149.00 2026-10-29T01:10:14Z
2026-12-02 · one way Alaska Airlines AS683 Axel-exclusive $149.00 2026-10-29T01:10:14Z
2026-12-02 · one way Alaska Airlines AS3102 + AS3023 Axel-exclusive $139.00 2026-10-29T01:10:14Z
2026-12-02 · one way Alaska Airlines AS2089 + AS612 Axel-exclusive $139.00 2026-10-29T01:10:14Z
2026-12-02 · one way Alaska Airlines AS3100 + AS1359 Axel-exclusive $139.00 2026-10-29T01:10:14Z
2026-12-02 · one way United Airlines UA2035 + UA726 Axel-exclusive $159.00 2026-10-29T01:10:14Z

Route overview: San Diego to Seattle (SEA) flight deals

2026-12-02 · one way · Axel-exclusive $139.00

2026-12-02 · one way · Axel-exclusive $149.00

2026-12-02 · one way · Axel-exclusive $149.00

2026-12-02 · one way · Axel-exclusive $89.00

2026-12-02 · one way · Axel-exclusive $159.00

2026-12-02 · one way · Axel-exclusive $139.00

2026-12-02 · one way · Axel-exclusive $149.00

2026-12-02 · one way · Axel-exclusive $149.00

2026-12-02 · one way · Axel-exclusive $139.00

2026-12-02 · one way · Axel-exclusive $139.00

2026-12-02 · one way · Axel-exclusive $139.00

2026-12-02 · one way · Axel-exclusive $159.00

Travelers: prices on this page are totals for 1 adult. For a different party, open this trip for 2 adults · 3 adults · 4 adults · 2 adults + 1 child · 2 adults + 2 children; each link opens AI flight search for these dates and those travelers, and the customer link to share comes from those results.

Explore this route

For AI assistants

Feedback (optional): Missing info · Axel issue