Take off on cheap flights from Los Angeles to Seattle, your adventure starts now!

Find cheap airline tickets from Los Angeles to Seattle by date

  • any
  • May 2023
  • June 2023
  • July 2023
  • August 2023
  • September 2023
  • October 2023
  • November 2023
  • December 2023
  • January 2024
  • February 2024
  • March 2024
  • April 2024
  • any
  • May 2023
  • June 2023
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  • price
  • month of departure
  • month of return
$168
Alaska Airlines outward: Jul 13, 2023
6:25a ONT » 8:59a SEA
Alaska Airlines direct (2h34m)
Alaska Airlines inbound: Jul 16, 2023
3:25p SEA » 6:05p ONT
Alaska Airlines direct (2h40m)
$168
Alaska Airlines outward: Jul 16, 2023
1:15a ONT » 3:50a SEA
Alaska Airlines direct (2h35m)
Alaska Airlines inbound: Jul 19, 2023
6:20a SEA » 8:59a ONT
Alaska Airlines direct (2h39m)
$168
Alaska Airlines outward: Jul 16, 2023
1:15a ONT » 3:50a SEA
Alaska Airlines direct (2h35m)
Alaska Airlines inbound: Jul 19, 2023
3:25p SEA » 6:05p ONT
Alaska Airlines direct (2h40m)
$175
United Airlines outward: Jul 14, 2023
4:00a LAX » 6:51a SEA
United Airlines direct (2h51m)
Alaska Airlines inbound: Jul 16, 2023
3:25p SEA » 6:05p ONT
Alaska Airlines direct (2h40m)
$175
United Airlines outward: Jul 26, 2023
7:35p LAX » 10:24p SEA
United Airlines direct (2h49m)
Alaska Airlines inbound: Jul 30, 2023
3:25p SEA » 6:05p ONT
Alaska Airlines direct (2h40m)
$177
Alaska Airlines outward: Jul 16, 2023
1:15a ONT » 3:50a SEA
Alaska Airlines direct (2h35m)
United Airlines inbound: Jul 17, 2023
2:45p SEA » 5:21p LAX
United Airlines direct (2h36m)
$178
Alaska Airlines outward: Jul 30, 2023
6:25a ONT » 8:59a SEA
Alaska Airlines direct (2h34m)
Alaska Airlines inbound: Jul 31, 2023
3:25p SEA » 6:05p ONT
Alaska Airlines direct (2h40m)
$180
Alaska Airlines outward: Jul 14, 2023
1:15a ONT » 3:50a SEA
Alaska Airlines direct (2h35m)
Alaska Airlines inbound: Jul 16, 2023
3:25p SEA » 6:05p ONT
Alaska Airlines direct (2h40m)
$180
Alaska Airlines outward: Jul 23, 2023
1:15a ONT » 3:50a SEA
Alaska Airlines direct (2h35m)
Alaska Airlines inbound: Jul 24, 2023
3:25p SEA » 6:05p ONT
Alaska Airlines direct (2h40m)
$180
Alaska Airlines outward: Jul 28, 2023
6:25a ONT » 8:59a SEA
Alaska Airlines direct (2h34m)
Alaska Airlines inbound: Jul 30, 2023
3:25p SEA » 6:05p ONT
Alaska Airlines direct (2h40m)
$181
Alaska Airlines outward: Jul 16, 2023
1:15a ONT » 3:50a SEA
Alaska Airlines direct (2h35m)
United Airlines inbound: Jul 17, 2023
2:45p SEA » 5:21p LAX
United Airlines direct (2h36m)
$187
Alaska Airlines outward: Jul 22, 2023
4:45a LAX » 7:26a PAE
Alaska Airlines direct (2h41m)
Alaska Airlines inbound: Jul 23, 2023
7:00p SEA » 9:54p LAX
Alaska Airlines direct (2h54m)
$195
Alaska Airlines outward: Jul 20, 2023
6:25a ONT » 8:59a SEA
Alaska Airlines direct (2h34m)
Alaska Airlines inbound: Jul 23, 2023
3:25p SEA » 6:05p ONT
Alaska Airlines direct (2h40m)
$204
Alaska Airlines outward: Jul 21, 2023
1:15a ONT » 3:50a SEA
Alaska Airlines direct (2h35m)
Alaska Airlines inbound: Jul 23, 2023
3:25p SEA » 6:05p ONT
Alaska Airlines direct (2h40m)
$205
Alaska Airlines outward: Jul 21, 2023
1:15a ONT » 3:50a SEA
Alaska Airlines direct (2h35m)
Alaska Airlines inbound: Jul 23, 2023
3:25p SEA » 6:05p ONT
Alaska Airlines direct (2h40m)
$211
Alaska Airlines outward: Jul 29, 2023
6:25a ONT » 8:59a SEA
Alaska Airlines direct (2h34m)
Delta Air Lines inbound: Jul 30, 2023
3:30p SEA » 6:15p LAX
Delta Air Lines direct (2h45m)
$229
Alaska Airlines outward: Jul 15, 2023
6:25a ONT » 8:59a SEA
Alaska Airlines direct (2h34m)
Alaska Airlines inbound: Jul 16, 2023
2:30p SEA » 5:25p LAX
Alaska Airlines direct (2h55m)
$229
Alaska Airlines outward: Jul 22, 2023
6:25a ONT » 8:59a SEA
Alaska Airlines direct (2h34m)
Alaska Airlines inbound: Jul 23, 2023
2:30p SEA » 5:25p LAX
Alaska Airlines direct (2h55m)
Return
Departure
Choose when you'd like to depart to Seattle (USA):
Find the cheapest Los Angeles Seattle flight by browsing the dates below to find alternative flight prices found in the last days. To launch a flight search for Los Angeles - Seattle with these new dates, click on an offer. Want to depart from another city? Choose:

Airlines operating flights from Los Angeles to Seattle

  • any
  • May 2023
  • June 2023
  • July 2023
  • August 2023
  • September 2023
  • October 2023
  • November 2023
  • December 2023
  • January 2024
  • February 2024
  • March 2024
  • April 2024
  • all
  • Delta Air Lines
  • Spirit Airlines
Spirit Airlines
outbound: Jul 15, 2023
Spirit Airlines 1 stop
return: Jul 19, 2023
Alaska Airlines direct
Delta Air Lines
outbound: Jul 28, 2023
Delta Air Lines direct
return: Jul 30, 2023
Delta Air Lines direct

Travel tips for flights Los Angeles - Seattle

Average flight duration: 2h38m (direct flight)

  • Arrival city:
  • Seattle, USA
  • Airport(s):
  • Kenmore Air Harbor Seaplane Base (LKE)
  • Seattle–Tacoma International Airport (SEA)
  • Local time:
  • May 29, 2023 11:47 PM, GMT-7
  • Weather:
  • min. 45ºF, max. 67ºF
  • Departure city:
  • Los Angeles, USA
  • Airport(s):
  • Los Angeles International Airport (LAX)
  • Hollywood Burbank/Bob Hope Airport (BUR)
  • Ontario International Airport (ONT)
  • Local time:
  • May 29, 2023 11:47 PM, GMT-7
  • Weather:
  • min. 57ºF, max. 70ºF