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Route overview: Los Angeles to Seattle (SEA) flight deals

Los Angeles → Seattle

Aug 21, 2027 · return Aug 28, 2027

LAX → SEA1 adulteconomyRound trip

15 flight options · 5 airlines

Nonstop flights

Sat, Aug 21 – Sat, Aug 28

Frontier Airlines
5:38 pmLAX
3h
Nonstop
8:38 pmSEA
Frontier Airlines
1:52 pmSEA
2h 45m
Nonstop
4:37 pmLAX

Round-trip total · 1 adult · Taxes included

Sat, Aug 21 – Sat, Aug 28

American Airlines
1:21 pmLAX
3h 9m
Nonstop
4:30 pmSEA
American Airlines
1:06 pmSEA
3h 1m
Nonstop
4:07 pmLAX

Round-trip total · 1 adult · Taxes included

Sat, Aug 21 – Sat, Aug 28

United Airlines
7:05 pmLAX
2h 54m
Nonstop
9:59 pmSEA
United Airlines
4:39 pmSEA
2h 42m
Nonstop
7:21 pmLAX

Round-trip total · 1 adult · Taxes included

Sat, Aug 21 – Sat, Aug 28

Alaska Airlines
7:00 amLAX
2h 55m
Nonstop
9:55 amSEA
Alaska Airlines
2:01 pmSEA
2h 40m
Nonstop
4:41 pmLAX

Round-trip total · 1 adult · Taxes included

Sat, Aug 21 – Sat, Aug 28

Delta Air Lines
2:25 pmLAX
2h 50m
Nonstop
5:15 pmSEA
Delta Air Lines
9:20 pmSEA
2h 39m
Nonstop
11:59 pmLAX

Round-trip total · 1 adult · Taxes included

Sat, Aug 21 – Sat, Aug 28

American Airlines
8:33 amLAX
3h 8m
Nonstop
11:41 amSEA
American Airlines
1:06 pmSEA
3h 1m
Nonstop
4:07 pmLAX

Round-trip total · 1 adult · Taxes included

Sat, Aug 21 – Sat, Aug 28

United Airlines
1:10 pmLAX
3h 8m
Nonstop
4:18 pmSEA
United Airlines
4:39 pmSEA
2h 42m
Nonstop
7:21 pmLAX

Round-trip total · 1 adult · Taxes included

Sat, Aug 21 – Sat, Aug 28

Alaska Airlines
2:05 pmLAX
2h 53m
Nonstop
4:58 pmSEA
Alaska Airlines
2:01 pmSEA
2h 40m
Nonstop
4:41 pmLAX

Round-trip total · 1 adult · Taxes included

Sat, Aug 21 – Sat, Aug 28

Delta Air Lines
7:10 pmLAX
2h 54m
Nonstop
10:04 pmSEA
Delta Air Lines
9:20 pmSEA
2h 39m
Nonstop
11:59 pmLAX

Round-trip total · 1 adult · Taxes included

One-stop flights

Sat, Aug 21 – Sat, Aug 28

American Airlines
10:23 amLAX
5h 33m
SMF · 1h 54m
3:56 pmSEA
American Airlines
1:06 pmSEA
3h 1m
Nonstop
4:07 pmLAX

Round-trip total · 1 adult · Taxes included

Sat, Aug 21 – Sat, Aug 28

Alaska Airlines
3:29 pmLAX
5h 46m
RDM · 2h 4m
9:15 pmSEA
Alaska Airlines
2:01 pmSEA
2h 40m
Nonstop
4:41 pmLAX

Round-trip total · 1 adult · Taxes included

Sat, Aug 21 – Sat, Aug 28

Alaska Airlines
6:00 amLAX
4h 52m
SFO · 1h 6m
10:52 amSEA
Alaska Airlines
2:01 pmSEA
2h 40m
Nonstop
4:41 pmLAX

Round-trip total · 1 adult · Taxes included

Sat, Aug 21 – Sat, Aug 28

Delta Air Lines
4:40 pmLAX
5h 23m
SMF · 1h 26m
10:03 pmSEA
Delta Air Lines
9:20 pmSEA
2h 39m
Nonstop
11:59 pmLAX

Round-trip total · 1 adult · Taxes included

Sat, Aug 21 – Sat, Aug 28

Delta Air Lines
2:15 pmLAX
5h 58m
SFO · 2h 18m
8:13 pmSEA
Delta Air Lines
9:20 pmSEA
2h 39m
Nonstop
11:59 pmLAX

Round-trip total · 1 adult · Taxes included

Sat, Aug 21 – Sat, Aug 28

Delta Air Lines
1:05 pmLAX
6h
GEG · 1h 53m
7:05 pmSEA
Delta Air Lines
9:20 pmSEA
2h 39m
Nonstop
11:59 pmLAX

Round-trip 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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Explore this route

All dates for this routeAug 20, 2027 → Aug 27, 2027Aug 22, 2027 → Aug 29, 2027
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.

Route overview: Los Angeles to Seattle (SEA) flight deals

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2027-08-21 → 2027-08-28Frontier AirlinesF91177 / F91178$208.002026-10-29T01:26:03Z
2027-08-21 → 2027-08-28American AirlinesAA4945 / AA6457$318.002026-10-29T01:26:03Z
2027-08-21 → 2027-08-28United AirlinesUA684 / UA1730$328.002026-10-29T01:26:03Z
2027-08-21 → 2027-08-28Alaska AirlinesAS495 / AS638$338.002026-10-29T01:26:03Z
2027-08-21 → 2027-08-28Delta Air LinesDL2606 / DL2512$348.002026-10-29T01:26:03Z
2027-08-21 → 2027-08-28American AirlinesAA6476 / AA6457$318.002026-10-29T01:26:03Z
2027-08-21 → 2027-08-28United AirlinesUA6043 / UA1730$328.002026-10-29T01:26:03Z
2027-08-21 → 2027-08-28Alaska AirlinesAS330 / AS638$338.002026-10-29T01:26:03Z
2027-08-21 → 2027-08-28Delta Air LinesDL1551 / DL2512$348.002026-10-29T01:26:03Z
2027-08-21 → 2027-08-28American AirlinesAA6280 + AS763 / AA6457$338.002026-10-29T01:26:03Z
2027-08-21 → 2027-08-28Alaska AirlinesAS3076 + AS2114 / AS638$348.002026-10-29T01:26:03Z
2027-08-21 → 2027-08-28Alaska AirlinesAS2226 + AS1327 / AS638$348.002026-10-29T01:26:03Z
2027-08-21 → 2027-08-28Delta Air LinesDL3712 + DL4043 / DL2512$363.002026-10-29T01:26:03Z
2027-08-21 → 2027-08-28Delta Air LinesDL2267 + DL3707 / DL2512$363.002026-10-29T01:26:03Z
2027-08-21 → 2027-08-28Delta Air LinesDL3710 + DL3832 / DL2512$363.002026-10-29T01:26:03Z

2027-08-21 → 2027-08-28 · $208.00

  • Frontier Airlines F91177: LAX 2027-08-21 17:38:00 → SEA 2027-08-21 20:38:00; nonstop; 180 minutes. Local airport times.
  • Frontier Airlines F91178: SEA 2027-08-28 13:52:00 → LAX 2027-08-28 16:37:00; nonstop; 165 minutes. Local airport times.

2027-08-21 → 2027-08-28 · $318.00

  • American Airlines AA4945: LAX 2027-08-21 13:21:00 → SEA 2027-08-21 16:30:00; nonstop; 189 minutes. Local airport times.
  • American Airlines AA6457: SEA 2027-08-28 13:06:00 → LAX 2027-08-28 16:07:00; nonstop; 181 minutes. Local airport times.

2027-08-21 → 2027-08-28 · $328.00

  • United Airlines UA684: LAX 2027-08-21 19:05:00 → SEA 2027-08-21 21:59:00; nonstop; 174 minutes. Local airport times.
  • United Airlines UA1730: SEA 2027-08-28 16:39:00 → LAX 2027-08-28 19:21:00; nonstop; 162 minutes. Local airport times.

2027-08-21 → 2027-08-28 · $338.00

  • Alaska Airlines AS495: LAX 2027-08-21 07:00:00 → SEA 2027-08-21 09:55:00; nonstop; 175 minutes. Local airport times.
  • Alaska Airlines AS638: SEA 2027-08-28 14:01:00 → LAX 2027-08-28 16:41:00; nonstop; 160 minutes. Local airport times.

2027-08-21 → 2027-08-28 · $348.00

  • Delta Air Lines DL2606: LAX 2027-08-21 14:25:00 → SEA 2027-08-21 17:15:00; nonstop; 170 minutes. Local airport times.
  • Delta Air Lines DL2512: SEA 2027-08-28 21:20:00 → LAX 2027-08-28 23:59:00; nonstop; 159 minutes. Local airport times.

2027-08-21 → 2027-08-28 · $318.00

  • American Airlines AA6476: LAX 2027-08-21 08:33:00 → SEA 2027-08-21 11:41:00; nonstop; 188 minutes. Local airport times.
  • American Airlines AA6457: SEA 2027-08-28 13:06:00 → LAX 2027-08-28 16:07:00; nonstop; 181 minutes. Local airport times.

2027-08-21 → 2027-08-28 · $328.00

  • United Airlines UA6043: LAX 2027-08-21 13:10:00 → SEA 2027-08-21 16:18:00; nonstop; 188 minutes. Local airport times.
  • United Airlines UA1730: SEA 2027-08-28 16:39:00 → LAX 2027-08-28 19:21:00; nonstop; 162 minutes. Local airport times.

2027-08-21 → 2027-08-28 · $338.00

  • Alaska Airlines AS330: LAX 2027-08-21 14:05:00 → SEA 2027-08-21 16:58:00; nonstop; 173 minutes. Local airport times.
  • Alaska Airlines AS638: SEA 2027-08-28 14:01:00 → LAX 2027-08-28 16:41:00; nonstop; 160 minutes. Local airport times.

2027-08-21 → 2027-08-28 · $348.00

  • Delta Air Lines DL1551: LAX 2027-08-21 19:10:00 → SEA 2027-08-21 22:04:00; nonstop; 174 minutes. Local airport times.
  • Delta Air Lines DL2512: SEA 2027-08-28 21:20:00 → LAX 2027-08-28 23:59:00; nonstop; 159 minutes. Local airport times.

2027-08-21 → 2027-08-28 · $338.00

  • American Airlines AA6280 / AS763: LAX 2027-08-21 10:23:00 → SEA 2027-08-21 15:56:00; 1 stop(s) via SMF; 333 minutes. Local airport times.
    • AA6280: LAX 2027-08-21 10:23:00 → SMF 2027-08-21 12:02:00; layover at SMF: 114 minutes.
    • AS763: SMF 2027-08-21 13:56:00 → SEA 2027-08-21 15:56:00.
  • American Airlines AA6457: SEA 2027-08-28 13:06:00 → LAX 2027-08-28 16:07:00; nonstop; 181 minutes. Local airport times.

2027-08-21 → 2027-08-28 · $348.00

  • Alaska Airlines AS3076 / AS2114: LAX 2027-08-21 15:29:00 → SEA 2027-08-21 21:15:00; 1 stop(s) via RDM; 346 minutes. Local airport times.
    • AS3076: LAX 2027-08-21 15:29:00 → RDM 2027-08-21 17:55:00; layover at RDM: 124 minutes.
    • AS2114: RDM 2027-08-21 19:59:00 → SEA 2027-08-21 21:15:00.
  • Alaska Airlines AS638: SEA 2027-08-28 14:01:00 → LAX 2027-08-28 16:41:00; nonstop; 160 minutes. Local airport times.

2027-08-21 → 2027-08-28 · $348.00

  • Alaska Airlines AS2226 / AS1327: LAX 2027-08-21 06:00:00 → SEA 2027-08-21 10:52:00; 1 stop(s) via SFO; 292 minutes. Local airport times.
    • AS2226: LAX 2027-08-21 06:00:00 → SFO 2027-08-21 07:27:00; layover at SFO: 66 minutes.
    • AS1327: SFO 2027-08-21 08:33:00 → SEA 2027-08-21 10:52:00.
  • Alaska Airlines AS638: SEA 2027-08-28 14:01:00 → LAX 2027-08-28 16:41:00; nonstop; 160 minutes. Local airport times.

2027-08-21 → 2027-08-28 · $363.00

  • Delta Air Lines DL3712 / DL4043: LAX 2027-08-21 16:40:00 → SEA 2027-08-21 22:03:00; 1 stop(s) via SMF; 323 minutes. Local airport times.
    • DL3712: LAX 2027-08-21 16:40:00 → SMF 2027-08-21 18:17:00; layover at SMF: 86 minutes.
    • DL4043: SMF 2027-08-21 19:43:00 → SEA 2027-08-21 22:03:00.
  • Delta Air Lines DL2512: SEA 2027-08-28 21:20:00 → LAX 2027-08-28 23:59:00; nonstop; 159 minutes. Local airport times.

2027-08-21 → 2027-08-28 · $363.00

  • Delta Air Lines DL2267 / DL3707: LAX 2027-08-21 14:15:00 → SEA 2027-08-21 20:13:00; 1 stop(s) via SFO; 358 minutes. Local airport times.
    • DL2267: LAX 2027-08-21 14:15:00 → SFO 2027-08-21 15:35:00; layover at SFO: 138 minutes.
    • DL3707: SFO 2027-08-21 17:53:00 → SEA 2027-08-21 20:13:00.
  • Delta Air Lines DL2512: SEA 2027-08-28 21:20:00 → LAX 2027-08-28 23:59:00; nonstop; 159 minutes. Local airport times.

2027-08-21 → 2027-08-28 · $363.00

  • Delta Air Lines DL3710 / DL3832: LAX 2027-08-21 13:05:00 → SEA 2027-08-21 19:05:00; 1 stop(s) via GEG; 360 minutes. Local airport times.
    • DL3710: LAX 2027-08-21 13:05:00 → GEG 2027-08-21 15:47:00; layover at GEG: 113 minutes.
    • DL3832: GEG 2027-08-21 17:40:00 → SEA 2027-08-21 19:05:00.
  • Delta Air Lines DL2512: SEA 2027-08-28 21:20:00 → LAX 2027-08-28 23:59:00; nonstop; 159 minutes. Local airport times.

Explore this route