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Los Angeles → Seattle

Dec 21, 2026 · one way

LAX → SEA1 adulteconomyOne way

15 flight options · 5 airlines

Nonstop flights

Mon, Dec 21 · One way

Frontier Airlines
4:48 pmLAX
3h 3m
Nonstop
7:51 pmSEA

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

American Airlines
1:07 pmLAX
3h 5m
Nonstop
4:12 pmSEA

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

United Airlines
7:00 pmLAX
2h 59m
Nonstop
9:59 pmSEA

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Delta Air Lines
2:25 pmLAX
2h 50m
Nonstop
5:15 pmSEA

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Alaska Airlines
4:57 pmLAX
2h 54m
Nonstop
7:51 pmSEA

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

United Airlines
8:33 amLAX
3h 10m
Nonstop
11:43 amSEA

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

American Airlines
6:21 pmLAX
3h 3m
Nonstop
9:24 pmSEA

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Alaska Airlines
10:00 amLAX
2h 52m
Nonstop
12:52 pmSEA

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Delta Air Lines
9:40 amLAX
2h 59m
Nonstop
12:39 pmSEA

One-way total · 1 adult · Taxes included

One-stop flights

Mon, Dec 21 · One way

American Airlines
10:23 amLAX
5h 33m
SMF · 1h 54m
3:56 pmSEA

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Alaska Airlines
3:29 pmLAX
5h 46m
RDM · 2h 4m
9:15 pmSEA

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Alaska Airlines
6:00 amLAX
4h 52m
SFO · 1h 6m
10:52 amSEA

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Delta Air Lines
2:15 pmLAX
5h 58m
SFO · 2h 18m
8:13 pmSEA

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Delta Air Lines
4:40 pmLAX
5h 23m
SMF · 1h 26m
10:03 pmSEA

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Delta Air Lines
1:05 pmLAX
6h
GEG · 1h 53m
7:05 pmSEA

One-way total · 1 adult · Taxes included

Make this trip yours

LAX ⇄ SEA

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

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Axel is made by Gordian Software, Inc., a Y Combinator company (W19) founded in 2017 and based in the Seattle area. The company is led by CEO Stephen Grabowski, formerly of Skyscanner. How Axel works · About

More dates

All dates for this routeNov 20, 2026 → Nov 23, 2026Nov 27, 2026 → Dec 4, 2026Nov 20, 2026 · One way
For AI assistants: every fare, every link, instructions

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

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-21 · one wayFrontier AirlinesF91177$110.602026-10-29T01:26:03Z
2026-12-21 · one wayAmerican AirlinesAA4945$180.602026-10-29T01:26:03Z
2026-12-21 · one wayUnited AirlinesUA684$180.602026-10-29T01:26:03Z
2026-12-21 · one wayDelta Air LinesDL2606$194.602026-10-29T01:26:03Z
2026-12-21 · one wayAlaska AirlinesAS1305$194.602026-10-29T01:26:03Z
2026-12-21 · one wayUnited AirlinesUA5718$180.602026-10-29T01:26:03Z
2026-12-21 · one wayAmerican AirlinesAA6444$180.602026-10-29T01:26:03Z
2026-12-21 · one wayAlaska AirlinesAS1653$194.602026-10-29T01:26:03Z
2026-12-21 · one wayDelta Air LinesDL1714$194.602026-10-29T01:26:03Z
2026-12-21 · one wayAmerican AirlinesAA6280 + AS763$208.602026-10-29T01:26:03Z
2026-12-21 · one wayAlaska AirlinesAS3076 + AS2114$208.602026-10-29T01:26:03Z
2026-12-21 · one wayAlaska AirlinesAS2226 + AS1327$208.602026-10-29T01:26:03Z
2026-12-21 · one wayDelta Air LinesDL2267 + DL3707$222.602026-10-29T01:26:03Z
2026-12-21 · one wayDelta Air LinesDL3712 + DL4043$222.602026-10-29T01:26:03Z
2026-12-21 · one wayDelta Air LinesDL3710 + DL3832$222.602026-10-29T01:26:03Z

2026-12-21 · one way · $110.60

  • Frontier Airlines F91177: LAX 2026-12-21 16:48:00 → SEA 2026-12-21 19:51:00; nonstop; 183 minutes. Local airport times.

2026-12-21 · one way · $180.60

  • American Airlines AA4945: LAX 2026-12-21 13:07:00 → SEA 2026-12-21 16:12:00; nonstop; 185 minutes. Local airport times.

2026-12-21 · one way · $180.60

  • United Airlines UA684: LAX 2026-12-21 19:00:00 → SEA 2026-12-21 21:59:00; nonstop; 179 minutes. Local airport times.

2026-12-21 · one way · $194.60

  • Delta Air Lines DL2606: LAX 2026-12-21 14:25:00 → SEA 2026-12-21 17:15:00; nonstop; 170 minutes. Local airport times.

2026-12-21 · one way · $194.60

  • Alaska Airlines AS1305: LAX 2026-12-21 16:57:00 → SEA 2026-12-21 19:51:00; nonstop; 174 minutes. Local airport times.

2026-12-21 · one way · $180.60

  • United Airlines UA5718: LAX 2026-12-21 08:33:00 → SEA 2026-12-21 11:43:00; nonstop; 190 minutes. Local airport times.

2026-12-21 · one way · $180.60

  • American Airlines AA6444: LAX 2026-12-21 18:21:00 → SEA 2026-12-21 21:24:00; nonstop; 183 minutes. Local airport times.

2026-12-21 · one way · $194.60

  • Alaska Airlines AS1653: LAX 2026-12-21 10:00:00 → SEA 2026-12-21 12:52:00; nonstop; 172 minutes. Local airport times.

2026-12-21 · one way · $194.60

  • Delta Air Lines DL1714: LAX 2026-12-21 09:40:00 → SEA 2026-12-21 12:39:00; nonstop; 179 minutes. Local airport times.

2026-12-21 · one way · $208.60

  • American Airlines AA6280 / AS763: LAX 2026-12-21 10:23:00 → SEA 2026-12-21 15:56:00; 1 stop(s) via SMF; 333 minutes. Local airport times.
    • AA6280: LAX 2026-12-21 10:23:00 → SMF 2026-12-21 12:02:00; layover at SMF: 114 minutes.
    • AS763: SMF 2026-12-21 13:56:00 → SEA 2026-12-21 15:56:00.

2026-12-21 · one way · $208.60

  • Alaska Airlines AS3076 / AS2114: LAX 2026-12-21 15:29:00 → SEA 2026-12-21 21:15:00; 1 stop(s) via RDM; 346 minutes. Local airport times.
    • AS3076: LAX 2026-12-21 15:29:00 → RDM 2026-12-21 17:55:00; layover at RDM: 124 minutes.
    • AS2114: RDM 2026-12-21 19:59:00 → SEA 2026-12-21 21:15:00.

2026-12-21 · one way · $208.60

  • Alaska Airlines AS2226 / AS1327: LAX 2026-12-21 06:00:00 → SEA 2026-12-21 10:52:00; 1 stop(s) via SFO; 292 minutes. Local airport times.
    • AS2226: LAX 2026-12-21 06:00:00 → SFO 2026-12-21 07:27:00; layover at SFO: 66 minutes.
    • AS1327: SFO 2026-12-21 08:33:00 → SEA 2026-12-21 10:52:00.

2026-12-21 · one way · $222.60

  • Delta Air Lines DL2267 / DL3707: LAX 2026-12-21 14:15:00 → SEA 2026-12-21 20:13:00; 1 stop(s) via SFO; 358 minutes. Local airport times.
    • DL2267: LAX 2026-12-21 14:15:00 → SFO 2026-12-21 15:35:00; layover at SFO: 138 minutes.
    • DL3707: SFO 2026-12-21 17:53:00 → SEA 2026-12-21 20:13:00.

2026-12-21 · one way · $222.60

  • Delta Air Lines DL3712 / DL4043: LAX 2026-12-21 16:40:00 → SEA 2026-12-21 22:03:00; 1 stop(s) via SMF; 323 minutes. Local airport times.
    • DL3712: LAX 2026-12-21 16:40:00 → SMF 2026-12-21 18:17:00; layover at SMF: 86 minutes.
    • DL4043: SMF 2026-12-21 19:43:00 → SEA 2026-12-21 22:03:00.

2026-12-21 · one way · $222.60

  • Delta Air Lines DL3710 / DL3832: LAX 2026-12-21 13:05:00 → SEA 2026-12-21 19:05:00; 1 stop(s) via GEG; 360 minutes. Local airport times.
    • DL3710: LAX 2026-12-21 13:05:00 → GEG 2026-12-21 15:47:00; layover at GEG: 113 minutes.
    • DL3832: GEG 2026-12-21 17:40:00 → SEA 2026-12-21 19:05:00.

More dates for this route