San Diego (SAN) to Seattle (SEA), Jan 7–12, 2027: from $213 round trip
San Diego (SAN) to Seattle (SEA), Jan 7–12, 2027: from $213 round trip on Axel, checked Oct 29, 2026. Lowest published fare: $213 round trip, Axel-exclusive, Frontier Airlines / Alaska Airlines, 1 stop, Jan 7–12, 2027, 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.
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 | Times, duration, stops | Total price | Price issued (UTC) |
|---|---|---|---|---|---|
| 2027-01-07 → 2027-01-12 | Southwest Airlines | WN3737 / WN2888 | 17:55:00→21:00:00 3h 05m nonstop · 07:00:00→09:40:00 2h 40m nonstop | Axel-exclusive $255.56 | 2026-10-29T01:10:14Z |
| 2027-01-07 → 2027-01-12 | Alaska Airlines | AS792 / AS1544 | 07:15:00→10:27:00 3h 12m nonstop · 20:09:00→23:04:00 2h 55m nonstop | Axel-exclusive $265.06 | 2026-10-29T01:10:14Z |
| 2027-01-07 → 2027-01-12 | Delta Air Lines | DL2530 / DL2672 | 07:30:00→10:45:00 3h 15m nonstop · 19:59:00→22:52:00 2h 53m nonstop | Axel-exclusive $274.56 | 2026-10-29T01:10:14Z |
| 2027-01-07 → 2027-01-12 | Frontier Airlines / Alaska Airlines | F91466 + F94203 / AS1544 | 11:26:00→17:10:00 5h 44m 1 stop via LAS · 20:09:00→23:04:00 2h 55m nonstop | Axel-exclusive $212.81 | 2026-10-29T01:10:14Z |
| 2027-01-07 → 2027-01-12 | United Airlines | UA2035 + UA726 / UA737 + UA1389 | 06:20:00→11:26:00 5h 06m 1 stop via LAX · 19:30:00→00:19:00 4h 49m 1 stop via SFO | Axel-exclusive $284.06 | 2026-10-29T01:10:14Z |
| 2027-01-07 → 2027-01-12 | Southwest Airlines | WN547 / WN2888 | 07:20:00→10:25:00 3h 05m nonstop · 07:00:00→09:40:00 2h 40m nonstop | Axel-exclusive $255.56 | 2026-10-29T01:10:14Z |
| 2027-01-07 → 2027-01-12 | Alaska Airlines | AS1368 / AS1544 | 12:01:00→15:15:00 3h 14m nonstop · 20:09:00→23:04:00 2h 55m nonstop | Axel-exclusive $265.06 | 2026-10-29T01:10:14Z |
| 2027-01-07 → 2027-01-12 | Delta Air Lines | DL2572 / DL2672 | 15:43:00→18:56:00 3h 13m nonstop · 19:59:00→22:52:00 2h 53m nonstop | Axel-exclusive $274.56 | 2026-10-29T01:10:14Z |
| 2027-01-07 → 2027-01-12 | Alaska Airlines | AS3102 + AS3023 / AS1544 | 09:12:00→14:49:00 5h 37m 1 stop via EUG · 20:09:00→23:04:00 2h 55m nonstop | Axel-exclusive $255.56 | 2026-10-29T01:10:14Z |
| 2027-01-07 → 2027-01-12 | Alaska Airlines | AS2089 + AS612 / AS1544 | 17:19:00→23:15:00 5h 56m 1 stop via PHX · 20:09:00→23:04:00 2h 55m nonstop | Axel-exclusive $255.56 | 2026-10-29T01:10:14Z |
| 2027-01-07 → 2027-01-12 | Alaska Airlines | AS3100 + AS1359 / AS1544 | 16:26:00→22:07:00 5h 41m 1 stop via OAK · 20:09:00→23:04:00 2h 55m nonstop | Axel-exclusive $255.56 | 2026-10-29T01:10:14Z |
| 2027-01-07 → 2027-01-12 | United Airlines | UA1302 + UA1007 / UA737 + UA1389 | 18:23:00→23:44:00 5h 21m 1 stop via SFO · 19:30:00→00:19:00 4h 49m 1 stop via SFO | Axel-exclusive $284.06 | 2026-10-29T01:10:14Z |
Route overview: San Diego to Seattle (SEA) flight deals
2027-01-07 → 2027-01-12 · Axel-exclusive $255.56
- Southwest Airlines WN3737: SAN 2027-01-07 17:55:00 → SEA 2027-01-07 21:00:00; nonstop; 185 minutes. Local airport times.
- Southwest Airlines WN2888: SEA 2027-01-12 07:00:00 → SAN 2027-01-12 09:40:00; nonstop; 160 minutes. Local airport times.
2027-01-07 → 2027-01-12 · Axel-exclusive $265.06
- Alaska Airlines AS792: SAN 2027-01-07 07:15:00 → SEA 2027-01-07 10:27:00; nonstop; 192 minutes. Local airport times.
- Alaska Airlines AS1544: SEA 2027-01-12 20:09:00 → SAN 2027-01-12 23:04:00; nonstop; 175 minutes. Local airport times.
2027-01-07 → 2027-01-12 · Axel-exclusive $274.56
- Delta Air Lines DL2530: SAN 2027-01-07 07:30:00 → SEA 2027-01-07 10:45:00; nonstop; 195 minutes. Local airport times.
- Delta Air Lines DL2672: SEA 2027-01-12 19:59:00 → SAN 2027-01-12 22:52:00; nonstop; 173 minutes. Local airport times.
2027-01-07 → 2027-01-12 · Axel-exclusive $212.81
- Frontier Airlines F91466 / F94203: SAN 2027-01-07 11:26:00 → SEA 2027-01-07 17:10:00; 1 stop(s) via LAS; 344 minutes. Local airport times.
- F91466: SAN 2027-01-07 11:26:00 → LAS 2027-01-07 13:01:00; layover at LAS: 70 minutes.
- F94203: LAS 2027-01-07 14:11:00 → SEA 2027-01-07 17:10:00.
- Alaska Airlines AS1544: SEA 2027-01-12 20:09:00 → SAN 2027-01-12 23:04:00; nonstop; 175 minutes. Local airport times.
2027-01-07 → 2027-01-12 · Axel-exclusive $284.06
- United Airlines UA2035 / UA726: SAN 2027-01-07 06:20:00 → SEA 2027-01-07 11:26:00; 1 stop(s) via LAX; 306 minutes. Local airport times.
- UA2035: SAN 2027-01-07 06:20:00 → LAX 2027-01-07 07:25:00; layover at LAX: 62 minutes.
- UA726: LAX 2027-01-07 08:27:00 → SEA 2027-01-07 11:26:00.
- United Airlines UA737 / UA1389: SEA 2027-01-12 19:30:00 → SAN 2027-01-13 00:19:00; 1 stop(s) via SFO; 289 minutes. Local airport times.
- UA737: SEA 2027-01-12 19:30:00 → SFO 2027-01-12 21:42:00; layover at SFO: 60 minutes.
- UA1389: SFO 2027-01-12 22:42:00 → SAN 2027-01-13 00:19:00.
2027-01-07 → 2027-01-12 · Axel-exclusive $255.56
- Southwest Airlines WN547: SAN 2027-01-07 07:20:00 → SEA 2027-01-07 10:25:00; nonstop; 185 minutes. Local airport times.
- Southwest Airlines WN2888: SEA 2027-01-12 07:00:00 → SAN 2027-01-12 09:40:00; nonstop; 160 minutes. Local airport times.
2027-01-07 → 2027-01-12 · Axel-exclusive $265.06
- Alaska Airlines AS1368: SAN 2027-01-07 12:01:00 → SEA 2027-01-07 15:15:00; nonstop; 194 minutes. Local airport times.
- Alaska Airlines AS1544: SEA 2027-01-12 20:09:00 → SAN 2027-01-12 23:04:00; nonstop; 175 minutes. Local airport times.
2027-01-07 → 2027-01-12 · Axel-exclusive $274.56
- Delta Air Lines DL2572: SAN 2027-01-07 15:43:00 → SEA 2027-01-07 18:56:00; nonstop; 193 minutes. Local airport times.
- Delta Air Lines DL2672: SEA 2027-01-12 19:59:00 → SAN 2027-01-12 22:52:00; nonstop; 173 minutes. Local airport times.
2027-01-07 → 2027-01-12 · Axel-exclusive $255.56
- Alaska Airlines AS3102 / AS3023: SAN 2027-01-07 09:12:00 → SEA 2027-01-07 14:49:00; 1 stop(s) via EUG; 337 minutes. Local airport times.
- AS3102: SAN 2027-01-07 09:12:00 → EUG 2027-01-07 11:57:00; layover at EUG: 95 minutes.
- AS3023: EUG 2027-01-07 13:32:00 → SEA 2027-01-07 14:49:00.
- Alaska Airlines AS1544: SEA 2027-01-12 20:09:00 → SAN 2027-01-12 23:04:00; nonstop; 175 minutes. Local airport times.
2027-01-07 → 2027-01-12 · Axel-exclusive $255.56
- Alaska Airlines AS2089 / AS612: SAN 2027-01-07 17:19:00 → SEA 2027-01-07 23:15:00; 1 stop(s) via PHX; 356 minutes. Local airport times.
- AS2089: SAN 2027-01-07 17:19:00 → PHX 2027-01-07 19:40:00; layover at PHX: 78 minutes.
- AS612: PHX 2027-01-07 20:58:00 → SEA 2027-01-07 23:15:00.
- Alaska Airlines AS1544: SEA 2027-01-12 20:09:00 → SAN 2027-01-12 23:04:00; nonstop; 175 minutes. Local airport times.
2027-01-07 → 2027-01-12 · Axel-exclusive $255.56
- Alaska Airlines AS3100 / AS1359: SAN 2027-01-07 16:26:00 → SEA 2027-01-07 22:07:00; 1 stop(s) via OAK; 341 minutes. Local airport times.
- AS3100: SAN 2027-01-07 16:26:00 → OAK 2027-01-07 18:15:00; layover at OAK: 101 minutes.
- AS1359: OAK 2027-01-07 19:56:00 → SEA 2027-01-07 22:07:00.
- Alaska Airlines AS1544: SEA 2027-01-12 20:09:00 → SAN 2027-01-12 23:04:00; nonstop; 175 minutes. Local airport times.
2027-01-07 → 2027-01-12 · Axel-exclusive $284.06
- United Airlines UA1302 / UA1007: SAN 2027-01-07 18:23:00 → SEA 2027-01-07 23:44:00; 1 stop(s) via SFO; 321 minutes. Local airport times.
- UA1302: SAN 2027-01-07 18:23:00 → SFO 2027-01-07 20:10:00; layover at SFO: 80 minutes.
- UA1007: SFO 2027-01-07 21:30:00 → SEA 2027-01-07 23:44:00.
- United Airlines UA737 / UA1389: SEA 2027-01-12 19:30:00 → SAN 2027-01-13 00:19:00; 1 stop(s) via SFO; 289 minutes. Local airport times.
- UA737: SEA 2027-01-12 19:30:00 → SFO 2027-01-12 21:42:00; layover at SFO: 60 minutes.
- UA1389: SFO 2027-01-12 22:42:00 → SAN 2027-01-13 00:19:00.
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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