San Diego (SAN) to Seattle (SEA) · Jan 1, 2027 · return Jan 3, 2027

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)
2027-01-01 → 2027-01-03 Southwest Airlines WN547 / WN3158 Axel-exclusive $357.78 2026-10-29T01:10:14Z
2027-01-01 → 2027-01-03 Alaska Airlines AS622 / AS623 Axel-exclusive $371.08 2026-10-29T01:10:14Z
2027-01-01 → 2027-01-03 Delta Air Lines DL2530 / DL2572 Axel-exclusive $384.38 2026-10-29T01:10:14Z
2027-01-01 → 2027-01-03 Frontier Airlines / Delta Air Lines F91466 + F94203 / DL2572 Axel-exclusive $304.58 2026-10-29T01:10:14Z
2027-01-01 → 2027-01-03 United Airlines UA2035 + UA726 / UA737 + UA1389 Axel-exclusive $397.68 2026-10-29T01:10:14Z
2027-01-01 → 2027-01-03 Southwest Airlines WN3737 / WN3158 Axel-exclusive $357.78 2026-10-29T01:10:14Z
2027-01-01 → 2027-01-03 Alaska Airlines AS792 / AS623 Axel-exclusive $371.08 2026-10-29T01:10:14Z
2027-01-01 → 2027-01-03 Delta Air Lines DL2572 / DL2572 Axel-exclusive $384.38 2026-10-29T01:10:14Z
2027-01-01 → 2027-01-03 Alaska Airlines AS3100 + AS1359 / AS623 Axel-exclusive $357.78 2026-10-29T01:10:14Z
2027-01-01 → 2027-01-03 Alaska Airlines AS2089 + AS612 / AS623 Axel-exclusive $357.78 2026-10-29T01:10:14Z
2027-01-01 → 2027-01-03 Alaska Airlines AS3102 + AS3023 / AS623 Axel-exclusive $357.78 2026-10-29T01:10:14Z
2027-01-01 → 2027-01-03 United Airlines UA1302 + UA1007 / UA737 + UA1389 Axel-exclusive $397.68 2026-10-29T01:10:14Z

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

2027-01-01 → 2027-01-03 · Axel-exclusive $357.78

2027-01-01 → 2027-01-03 · Axel-exclusive $371.08

2027-01-01 → 2027-01-03 · Axel-exclusive $384.38

2027-01-01 → 2027-01-03 · Axel-exclusive $304.58

2027-01-01 → 2027-01-03 · Axel-exclusive $397.68

2027-01-01 → 2027-01-03 · Axel-exclusive $357.78

2027-01-01 → 2027-01-03 · Axel-exclusive $371.08

2027-01-01 → 2027-01-03 · Axel-exclusive $384.38

2027-01-01 → 2027-01-03 · Axel-exclusive $357.78

2027-01-01 → 2027-01-03 · Axel-exclusive $357.78

2027-01-01 → 2027-01-03 · Axel-exclusive $357.78

2027-01-01 → 2027-01-03 · Axel-exclusive $397.68

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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