Seattle (SEA) to San Diego (SAN), Nov 11, 2026: from $139 one way

Seattle (SEA) to San Diego (SAN), Nov 11, 2026: from $139 one way on Axel, checked Oct 29, 2026. Lowest published fare: $139 one way, Axel-exclusive, Southwest Airlines, 1 stop, Nov 11, 2026, 1 adult, economy, checked Oct 29, 2026. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

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Exact travel dates Airline Flights Times, duration, stops Total price Price issued (UTC)
2026-11-11 · one way Alaska Airlines AS791 17:30:00→20:22:00 2h 52m nonstop Axel-exclusive $149.00 2026-10-29T02:06:33Z
2026-11-11 · one way Southwest Airlines WN3158 07:55:00→10:40:00 2h 45m nonstop Axel-exclusive $149.00 2026-10-29T02:06:33Z
2026-11-11 · one way Delta Air Lines DL2508 07:15:00→10:07:00 2h 52m nonstop Axel-exclusive $159.00 2026-10-29T02:06:33Z
2026-11-11 · one way United Airlines UA737 + UA1389 19:30:00→00:19:00 4h 49m 1 stop via SFO Axel-exclusive $169.00 2026-10-29T02:06:33Z
2026-11-11 · one way Alaska Airlines AS650 11:43:00→14:47:00 3h 04m nonstop Axel-exclusive $149.00 2026-10-29T02:06:33Z
2026-11-11 · one way Delta Air Lines DL2572 12:00:00→14:58:00 2h 58m nonstop Axel-exclusive $159.00 2026-10-29T02:06:33Z
2026-11-11 · one way Southwest Airlines WN2179 + WN429 12:35:00→17:45:00 5h 10m 1 stop via SJC Axel-exclusive $139.00 2026-10-29T02:06:33Z
2026-11-11 · one way Alaska Airlines AS764 + AS2368 16:35:00→21:50:00 5h 15m 1 stop via SMF Axel-exclusive $159.00 2026-10-29T02:06:33Z
2026-11-11 · one way Alaska Airlines AS1321 + AS3164 10:06:00→15:12:00 5h 06m 1 stop via STS Axel-exclusive $159.00 2026-10-29T02:06:33Z
2026-11-11 · one way Alaska Airlines AS1780 + AS661 18:13:00→23:14:00 5h 01m 1 stop via SFO Axel-exclusive $159.00 2026-10-29T02:06:33Z
2026-11-11 · one way Alaska Airlines AS488 + AS1320 12:22:00→17:24:00 5h 02m 1 stop via PDX Axel-exclusive $159.00 2026-10-29T02:06:33Z

Route overview: Seattle area (Sea-Tac and Paine Field) to San Diego (SAN) flight deals

2026-11-11 · one way · Axel-exclusive $149.00

2026-11-11 · one way · Axel-exclusive $149.00

2026-11-11 · one way · Axel-exclusive $159.00

2026-11-11 · one way · Axel-exclusive $169.00

2026-11-11 · one way · Axel-exclusive $149.00

2026-11-11 · one way · Axel-exclusive $159.00

2026-11-11 · one way · Axel-exclusive $139.00

2026-11-11 · one way · Axel-exclusive $159.00

2026-11-11 · one way · Axel-exclusive $159.00

2026-11-11 · one way · Axel-exclusive $159.00

2026-11-11 · 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.

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