Cheap Flights from Los Angeles, CA to Seattle, WA from $57
On Cheapflightsplus.com you will find 4 direct and 56 connecting flights from Los Angeles to Seattle. You can compare airfare deals from 8 airlines and multiple travel sites from $57, book and save on cheap plane tickets and last minute offers. Also check out LAX-SEA flight schedule to find best flight time, convenient departure and arrival airports.
Flight Information
Below we will explain in detail what the flights cost on the destination from Los Angeles to Seattle depends on and how to choose the most interesting flight option for you.
Distance between Los Angeles and Seattle is 1536 miles. Time difference between the cities is 0h. Airplanes depart 06:30 to 23:59 from 2 Los Angeles airports and arrive 06:30 to 23:59 to 3 Seattle airports. Average flight time is 2h 51m.
- The fastest flight 2h 49m
- Average flight time 2h 51m
- The earliest flight 06:30
- The latest flight 23:59
- Distance 955 ml
Best Flights from Los Angeles to Seattle Today
| Price | Departure | Arrival | Flight Duration | Airline | Flight |
|---|---|---|---|---|---|
| from $57 | 15:46 Los Angeles Los Angeles Int. | 18:37 Seattle Seattle-Tacoma Intl | 2h 51m | Frontier Airlines | F91177 |
| from $88 | 21:10 Los Angeles Los Angeles Int. | 23:59 Seattle Seattle-Tacoma Intl | 2h 49m | Hawaiian Airlines | HA4960 |
| from $91 | 10:00 Los Angeles Los Angeles Int. | 12:50 Seattle Seattle-Tacoma Intl | 2h 50m | Alaska Airlines | AS1317 |
| from $99 | 06:30 Los Angeles Los Angeles Int. | 00:34+1 день Seattle Seattle-Tacoma Intl | 18h 4m layover 12h 23m - Denver | Frontier Airlines | F93156 F93405 |
| from $134 | 15:30 Los Angeles Los Angeles Int. | 00:34+1 день Seattle Seattle-Tacoma Intl | 9h 4m layover 3h 25m - Denver | Frontier Airlines | F92342 F93405 |
The cheapest months to travel to Seattle are august (from 57 $), july (from 59 $), june (from 84 $).
The most expensive months are october (from 110 $), may (from 100 $), september (from 88 $).
What is the lowest airfare Los Angeles to Seattle?
The cheapest plane ticket found by our users is $57. This airfare is for economy class on one-way F91177 flight by Frontier Airlines for August 25, 2025 which leaves Los Angeles Int. in Los Angeles at 15:46 am and arrives at Seattle Seattle-Tacoma Intl at 18:37.
Flight Schedule Los Angeles (California) to Seattle (Washington)
from$99
from$92
from$91
from$110
from$298
from$134
from$57
from$288
from$288
from$298
from$298
from$294
from$88
from$299
from$175
Popular Airlines on the Route
The flight Los Angeles — Seattle is served by 8 regular airlines and 4 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 18 departures per week at the price of from $ 91 . And the most expensive tickets are offered by WestJet airline - from $ 1554.
Direct flights
There are 4 nonstop flights on the route. The fastest direct flight is HA4960 by Hawaiian Airlines takes 2h 49m and the cheapest is F91177 by Frontier Airlines for $57.
- AS - Alaska Airlinesfrom $91Find
- F9 - Frontier Airlinesfrom $57Find
- HA - Hawaiian Airlinesfrom $88Find
Connecting Flights
There are 56 flights with layovers on the route. The fastest connecting flight is AS3220 by Alaska Airlines takes 4h 4m and the cheapest is F91177 by Frontier Airlines for $99.
- AS - Alaska Airlinesfrom $298Find
- F8 - Freedom Airlinesfrom $571Find
- F9 - Frontier Airlinesfrom $99Find
- HA - Hawaiian Airlinesfrom $175Find
- Y4 - Volarisfrom $751Find
- UA - United Airlinesfrom $334Find
- WS - WestJetfrom $837Find
- NK - Spirit Airlinesfrom $461Find
Airports
You can fly from Los Angeles to Seattle from 2 airports (Los Angeles Ferry Port, Los Angeles Int.).
Los Angeles airports
- Los Angeles Ferry Port-QLOFind
- Los Angeles Int.-LAXfrom $57Find
Seattle airports
- Boeing Field International Airport-BFIFind
- Seattle-Tacoma Intl-SEAFind
- Kenmore Air Harbor SPB-LKEFind
Airplanes
There are flights to Seattle from Los Angeles by 8 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.
Top Domestic Destinations from Los Angeles
You may also consider searching for discounted plane tickets to some other popular places from Los Angeles within United States.
- from $33Find
- from $65Find
- from $62Find
- from $60Find
- from $67Find
- from $63Find
- from $54Find
- from $55Find
- from $74Find
- from $60Find
Top International Destinations from Los Angeles
Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.
- from $524Find
- from $549Find
- from $76Find
- from $79Find
- from $79Find
- from $184Find
- from $74Find
- from $1116Find
- from $73Find
- from $55Find
How to book a plane ticket yourself?
- Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
- Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
- Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
- Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
- That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
To find a plane ticket, please select dates.