Cheap Flights from Los Angeles to Seattle
Browse current best options from Los Angeles. Become a member to unlock all deals and get alerts when new deals appear.
Deals from
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RatePunk searches hundreds of travel sites at once for deals on flights to Seattle
Prices updated 24 days ago
486,190 searches this week
171 airlines compared
80%+ AI score for best value
Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)
Today’s best flight deals from Los Angeles to Seattle
Explore current cheapest deals departing from Los Angeles to Seattle
Round trip
Sort by: Cheapest
September 15 - September 22
LAX - Seattle
$143
$117
Round trip
September 22 - October 6
LAX - Seattle
$135
$118
Round trip
September 15 - October 6
LAX - Seattle
$123
$118
Round trip
September 22 - September 29
LAX - Seattle
$152
$118
Round trip
September 15 - September 29
LAX - Seattle
$127
$118
Round trip
October 6 - October 23
LAX - Seattle
$141
$118
Round trip
September 22 - October 2
LAX - Seattle
$139
$118
Round trip
September 15 - October 2
LAX - Seattle
$124
$118
Round trip
September 22 - October 13
LAX - Seattle
$131
$118
Round trip
September 22 - September 25
LAX - Seattle
$156
$118
Round trip
Unlock all 500+ flight deals to Seattle and get alerts when great deals appear
Route Intelligence — 486,190 Searches this Week
Insights for flights from Los Angeles to Seattle
How much is a round trip from Los Angeles to Seattle
Regular price: $108 - $231
Prices for flights from Los Angeles to Seattle are currently within the regular range.
The regular price range for flights from Los Angeles to Seattle is between $108 and $231. The current lowest deal is $117 with Frontier Airlines for travel from Sep 15-Sep 22.
now $117
Low $108
High $231
The cheapest time to fly from Los Angeles to Seattle
The cheapest month to fly from Los Angeles to Seattle is April, with a median price of $99. The most expensive month is March, with a median price of $578. Prices are generally lower from January to December.
April
Flights from $99
March
Flights from $578
Direct flights from Los Angeles to Seattle
Frontier Airlines
Last-minute flights going from Los Angeles to Seattle
Wed, Aug 12
LAX - Seattle
Los Angeles (LAX) - Seattle (SEA)
Frontier Airlines
$219
$185
One-way
Tue, Aug 18
LAX - Seattle
Los Angeles (LAX) - Seattle (SEA)
Frontier Airlines
$229
$164
One-way
Tue, Aug 18
LAX - Seattle
Los Angeles (LAX) - Seattle (SEA)
Frontier Airlines
$220
$164
One-way
Sat, Aug 22
LAX - Seattle
Los Angeles (LAX) - Seattle (SEA)
Frontier Airlines
$131
$121
One-way
Sat, Aug 22
LAX - Seattle
Los Angeles (LAX) - Seattle (SEA)
Frontier Airlines
$124
$124
One-way
Mon, Aug 24
LAX - Seattle
Los Angeles (LAX) - Seattle (SEA)
Frontier Airlines
$107
$118
One-way
Biggest price drops on these dates for flights from Los Angeles to Seattle
Oct 19 - Oct 24
$358 → $192
46%
Oct 14 - Oct 15
$361 → $238
34%
Sep 28 - Sep 29
$354 → $248
30%
Oct 18 - Oct 22
$361 → $258
28%
Popular Airports to fly from Los Angeles to Seattle
Los Angeles - Seattle route insights
💸 Price insights
Recent fares are above the typical level.
Recent fares for Los Angeles to Seattle are above the typical level, with a median price of $275.
📅 Best time to fly
Fly in April for the best prices.
Historically, April is the cheapest month to fly from Los Angeles to Seattle, with a median price of $99.
⏱️ Flight duration
Direct flights take 5h 59m.
The median flight duration for this route is 5 hours and 59 minutes, classifying it as a medium-haul flight.
✈️ Airlines & availability
63% of deals are direct flights.
63% of recent deals for this route are direct, with connecting flights typically having 1 stopover.
🏆 Airline highlight
Frontier Airlines offers direct flights.
Frontier Airlines is one of the carriers offering direct flights on the Los Angeles to Seattle route.
🎯 Booking tip
Deals are frequent for this route.
Deals for flights from Los Angeles to Seattle are frequent, with over 1 deal per day historically.
Los Angeles main airports to depart from
Los Angeles International (LAX)
Los Angeles International Airport is a good option for flights from Los Angeles to Seattle.
📍 ~20 km from city center (reachable by car or public transport)
💸 Flights from ~$117
Seattle main airports to arrive at
Seattle–Tacoma International (SEA)
Seattle–Tacoma International Airport is a convenient arrival option for flights to Seattle.
📍 ~17 km from Seattle (reachable by car, train, and bus).
💸 Flights from ~$117
Boeing Field (BFI)
Boeing Field is an alternative arrival airport for flights to Seattle.
📍 ~8 km from Seattle (reachable by car and bus).
💸 Flights from ~$573
Kenmore Air Harbor Seaplane Base (LKE)
Kenmore Air Harbor Seaplane Base is an alternative arrival airport for flights to Seattle.
📍 ~3 km from Seattle (reachable by car).
💸 Flights from ~$616
Airports nearby Seattle used as alternative
Paine Field Everett (PAE)
Paine Field Everett offers a streamlined terminal experience, making it convenient for North Seattle residents.
📍 ~25 km from Seattle (reachable by car)
💸 Flights from ~$196
Portland International (PDX)
Portland International is a major hub with a comprehensive route network, often serving as a price competitor.
📍 ~230 km from Seattle (reachable by car or train)
💸 Flights from ~$136
Vancouver International (YVR)
Vancouver International is a major international gateway with extensive flight options, potentially offering lower fares.
📍 ~200 km from Seattle (reachable by car, requires border crossing)
💸 Flights from ~$110
Bellingham International (BLI)
Bellingham International is a primary low-cost carrier airport for the region, often featuring budget-friendly fares.
📍 ~145 km from Seattle (reachable by car)
💸 Flights from ~$181
Abbotsford International (YXX)
Abbotsford International is an alternative low-cost gateway for Canadian domestic connections, occasionally offering cheaper flights.
📍 ~160 km from Seattle (reachable by car, requires border crossing)
💸 Flights from ~$250
Business & First Class Flight Deals to Seattle
Discover luxury on the budget with premium cabin class on flights from Los Angeles to Seattle.
Elite
Best Elite deals to Seattle
Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.
From LAX
Elite
Sep 05
Seattle, United States
85% AI deal score
$1,049
$537
Save $512
From LAX
Elite
Sep 05
Seattle, United States
85% AI deal score
$1,097
$537
Save $560
From LAX
Elite
Sep 23
Seattle, United States
85% AI deal score
$1,058
$537
Save $521
From LAX
Elite
Nov 14
Seattle, United States
85% AI deal score
$1,102
$537
Save $565
From LAX
Elite
Nov 03
Seattle, United States
85% AI deal score
$1,095
$537
Save $558
From LAX
Elite
Nov 11
Seattle, United States
85% AI deal score
$1,102
$537
Save $565
From LAX
Elite
Aug 25
Seattle, United States
85% AI deal score
$1,060
$537
Save $523
From LAX
Elite
Aug 19
Seattle, United States
84% AI deal score
$1,004
$537
Save $467
From LAX
Elite
Aug 29
Seattle, United States
84% AI deal score
$1,011
$537
Save $474
From LAX
Elite
Aug 25
Seattle, United States
84% AI deal score
$974
$537
Save $437
From LAX
Elite
Nov 03
Seattle, United States
84% AI deal score
$955
$537
Save $418
From LAX
Elite
Nov 04
Seattle, United States
84% AI deal score
$955
$537
Save $418
From LAX
Elite
Nov 03
Seattle, United States
84% AI deal score
$974
$537
Save $437
From LAX
Elite
Nov 04
Seattle, United States
84% AI deal score
$974
$537
Save $437
From LAX
Elite
Nov 03
Seattle, United States
84% AI deal score
$974
$537
Save $437
From LAX
Elite
Nov 11
Seattle, United States
83% AI deal score
$937
$537
Save $400
From LAX
Elite
Nov 03
Seattle, United States
83% AI deal score
$932
$537
Save $395
From LAX
Elite
Nov 04
Seattle, United States
83% AI deal score
$936
$537
Save $399
From LAX
Elite
Nov 04
Seattle, United States
83% AI deal score
$932
$537
Save $395
From LAX
Elite
Aug 19
Seattle, United States
83% AI deal score
$895
$537
Save $358
From LAX
Elite
Oct 24
Seattle, United States
83% AI deal score
$1,059
$577
Save $482
From LAX
Elite
Oct 17
Seattle, United States
83% AI deal score
$1,025
$577
Save $448
From LAX
Elite
Oct 17
Seattle, United States
83% AI deal score
$1,060
$577
Save $483
From LAX
Elite
Oct 03
Seattle, United States
83% AI deal score
$1,057
$577
Save $480
From LAX
Elite
Sep 05
Seattle, United States
82% AI deal score
$1,018
$577
Save $441
From LAX
Elite
Sep 05
Seattle, United States
82% AI deal score
$1,000
$577
Save $423
From LAX
Elite
Oct 03
Seattle, United States
82% AI deal score
$1,027
$577
Save $450
From LAX
Elite
Oct 17
Seattle, United States
82% AI deal score
$940
$577
Save $363
From LAX
Elite
Sep 05
Seattle, United States
81% AI deal score
$871
$537
Save $334
From LAX
Elite
Sep 05
Seattle, United States
81% AI deal score
$908
$577
Save $331
From LAX
Elite
Sep 05
Seattle, United States
81% AI deal score
$926
$577
Save $349
From LAX
Elite
Sep 05
Seattle, United States
81% AI deal score
$926
$577
Save $349
From LAX
Elite
Oct 17
Seattle, United States
81% AI deal score
$911
$577
Save $334
From LAX
Elite
Oct 03
Seattle, United States
81% AI deal score
$941
$577
Save $364
From LAX
Elite
Oct 03
Seattle, United States
81% AI deal score
$912
$577
Save $335
From LAX
Elite
Oct 03
Seattle, United States
81% AI deal score
$941
$577
Save $364
From LAX
Elite
Oct 24
Seattle, United States
81% AI deal score
$897
$577
Save $320
From LAX
Elite
Oct 03
Seattle, United States
81% AI deal score
$899
$577
Save $322
From LAX
Elite
Sep 05
Seattle, United States
80% AI deal score
$891
$577
Save $314
From LAX
Elite
Sep 05
Seattle, United States
80% AI deal score
$891
$577
Save $314
From LAX
Elite
Oct 03
Seattle, United States
80% AI deal score
$876
$577
Save $299
From LAX
Elite
Oct 03
Seattle, United States
80% AI deal score
$891
$577
Save $314
From LAX
Elite
Oct 03
Seattle, United States
80% AI deal score
$891
$577
Save $314
From LAX
Elite
Aug 25
Seattle, United States
80% AI deal score
$804
$495
Save $309
From LAX
Elite
Aug 12
Seattle, United States
80% AI deal score
$800
$495
Save $305
From LAX
Elite
Aug 08
Seattle, United States
80% AI deal score
$808
$495
Save $313
From LAX
Elite
Aug 12
Seattle, United States
80% AI deal score
$799
$495
Save $304
From LAX
Elite
Aug 12
Seattle, United States
80% AI deal score
$799
$495
Save $304
From LAX
Elite
Aug 14
Seattle, United States
80% AI deal score
$800
$495
Save $305
From LAX
Elite
Aug 02
Seattle, United States
80% AI deal score
$801
$495
Save $306
From LAX
Elite
Aug 02
Seattle, United States
80% AI deal score
$796
$495
Save $301
From LAX
Elite
Sep 05
Seattle, United States
79% AI deal score
$871
$577
Save $294
From LAX
Elite
Sep 05
Seattle, United States
79% AI deal score
$872
$577
Save $295
From LAX
Elite
Oct 03
Seattle, United States
79% AI deal score
$875
$577
Save $298
From LAX
Elite
Jun 22
Seattle, United States
79% AI deal score
$1,445
$787
Save $658
From LAX
Elite
Aug 15
Seattle, United States
79% AI deal score
$806
$495
Save $311
From LAX
Elite
Aug 16
Seattle, United States
79% AI deal score
$794
$495
Save $299
From LAX
Elite
Aug 18
Seattle, United States
79% AI deal score
$794
$495
Save $299
From LAX
Elite
Aug 12
Seattle, United States
79% AI deal score
$794
$495
Save $299
From LAX
Elite
Aug 15
Seattle, United States
79% AI deal score
$801
$495
Save $306
From LAX
Elite
Aug 15
Seattle, United States
79% AI deal score
$794
$495
Save $299
From LAX
Elite
Aug 29
Seattle, United States
79% AI deal score
$800
$495
Save $305
From LAX
Elite
Aug 15
Seattle, United States
79% AI deal score
$794
$495
Save $299
From LAX
Elite
Aug 29
Seattle, United States
79% AI deal score
$813
$495
Save $318
From LAX
Elite
Aug 07
Seattle, United States
79% AI deal score
$802
$495
Save $307
From LAX
Elite
Aug 04
Seattle, United States
79% AI deal score
$789
$495
Save $294
From LAX
Elite
Aug 14
Seattle, United States
79% AI deal score
$801
$495
Save $306
From LAX
Elite
Aug 14
Seattle, United States
79% AI deal score
$794
$495
Save $299
From LAX
Elite
Aug 17
Seattle, United States
79% AI deal score
$801
$495
Save $306
From LAX
Elite
Aug 14
Seattle, United States
79% AI deal score
$794
$495
Save $299
From LAX
Elite
Aug 07
Seattle, United States
79% AI deal score
$789
$495
Save $294
From LAX
Elite
Aug 07
Seattle, United States
79% AI deal score
$796
$495
Save $301
From LAX
Elite
Aug 08
Seattle, United States
79% AI deal score
$802
$495
Save $307
From LAX
Elite
Aug 08
Seattle, United States
79% AI deal score
$796
$495
Save $301
From LAX
Elite
Aug 22
Seattle, United States
78% AI deal score
$940
$557
Save $383
From LAX
Elite
Jul 13
Seattle, United States
77% AI deal score
$589
$495
Save $94
From LAX
Elite
Jul 20
Seattle, United States
77% AI deal score
$595
$495
Save $100
From LAX
Elite
Oct 22
Seattle, United States
77% AI deal score
$708
$495
Save $213
From LAX
Elite
Oct 01
Seattle, United States
77% AI deal score
$710
$495
Save $215
From LAX
Elite
Oct 02
Seattle, United States
77% AI deal score
$719
$495
Save $224
From LAX
Elite
Sep 24
Seattle, United States
77% AI deal score
$721
$495
Save $226
From LAX
Elite
Nov 02
Seattle, United States
77% AI deal score
$664
$495
Save $169
From LAX
Elite
Nov 02
Seattle, United States
77% AI deal score
$670
$495
Save $175
From LAX
Elite
Jul 21
Seattle, United States
77% AI deal score
$590
$495
Save $95
From LAX
Elite
Jul 07
Seattle, United States
77% AI deal score
$587
$495
Save $92
From LAX
Elite
Jul 14
Seattle, United States
77% AI deal score
$595
$495
Save $100
From LAX
Elite
Jul 12
Seattle, United States
77% AI deal score
$594
$495
Save $99
From LAX
Elite
Jul 14
Seattle, United States
77% AI deal score
$595
$495
Save $100
From LAX
Elite
Jul 11
Seattle, United States
77% AI deal score
$594
$495
Save $99
From LAX
Elite
Jul 08
Seattle, United States
77% AI deal score
$598
$495
Save $103
From LAX
Elite
Jul 13
Seattle, United States
77% AI deal score
$594
$495
Save $99
From LAX
Elite
Jul 13
Seattle, United States
77% AI deal score
$594
$495
Save $99
From LAX
Elite
Jul 11
Seattle, United States
77% AI deal score
$598
$495
Save $103
From LAX
Elite
Jul 14
Seattle, United States
77% AI deal score
$600
$495
Save $105
From LAX
Elite
Jul 12
Seattle, United States
77% AI deal score
$599
$495
Save $104
From LAX
Elite
Jul 11
Seattle, United States
77% AI deal score
$594
$495
Save $99
From LAX
Elite
Jul 08
Seattle, United States
77% AI deal score
$597
$495
Save $102
From LAX
Elite
Jul 14
Seattle, United States
77% AI deal score
$595
$496
Save $99
From LAX
Elite
Jul 03
Seattle, United States
76% AI deal score
$1,234
$772
Save $462
From LAX
Elite
Jul 08
Seattle, United States
76% AI deal score
$581
$495
Save $86