Cheap Flights from Los Angeles, CA to Seattle, WA from $56

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On Cheapflightsplus.com you will find 22 direct and 84 connecting flights from Los Angeles to Seattle. You can compare airfare deals from 8 airlines and multiple travel sites from $56, 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.

Find One-Way and Round-Trip Los Angeles to Seattle Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $56 (one-way), $96 (round-trip).

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Best Flights from Los Angeles to Seattle Today

Take a look at the list of non stop flights and flights with layovers from Los Angeles to Seattle with the lowest price of $56. The fastest direct flight takes 2h 44m and the fastest connecting – 4h 1m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $56 Find flight	15:46 Los Angeles Los Angeles Int.	18:37 Seattle Seattle-Tacoma Intl	2h 51m	Frontier Airlines	F91177
from $86 Find flight	14:10 Los Angeles Los Angeles Int.	16:54 Seattle Seattle-Tacoma Intl	2h 44m	Hawaiian Airlines	HA6197
from $90 Find flight	10:00 Los Angeles Los Angeles Int.	12:50 Seattle Seattle-Tacoma Intl	2h 50m	Alaska Airlines	AS1317
from $91 Find flight	08:02 Los Angeles Los Angeles Int.	12:03 Seattle Seattle-Tacoma Intl	4h 1m layover 0h 37m - Eugene	Hawaiian Airlines	HA6156 HA4892
from $97 Find flight	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

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on September 15, 2025

Flight Schedule Los Angeles (California) to Seattle (Washington)

Full flight schedule will help you in detecting at what time planes fly from Los Angeles to Seattle. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.

Departure	Flight Details	Flight Duration	Price
06:00 — 08:50	06:00 — 08:50 HA6202 Hawaiian Airlines Los Angeles — Seattle	2h 50m	Find flight from$107
06:00 — 08:50	06:00 — 08:50 AS1293 Alaska Airlines Los Angeles — Seattle	2h 50m	Find flight from$109
07:00 — 09:54	07:00 — 09:54 AS1178 Alaska Airlines Los Angeles — Seattle	2h 54m	Find flight from$91
07:00 — 09:47	07:00 — 09:47 HA6194 Hawaiian Airlines Los Angeles — Seattle	2h 47m	Find flight from$106
09:50 — 12:35	09:50 — 12:35 HA6195 Hawaiian Airlines Los Angeles — Seattle	2h 45m	Find flight from$136
10:00 — 12:50	10:00 — 12:50 AS1317 Alaska Airlines Los Angeles — Seattle	2h 50m	Find flight from$90
11:55 — 14:39	11:55 — 14:39 HA6204 Hawaiian Airlines Los Angeles — Seattle	2h 44m	Find flight from$107
11:55 — 14:39	11:55 — 14:39 AS1305 Alaska Airlines Los Angeles — Seattle	2h 44m	Find flight from$109
14:10 — 16:54	14:10 — 16:54 HA6197 Hawaiian Airlines Los Angeles — Seattle	2h 44m	Find flight from$86
14:10 — 16:54	14:10 — 16:54 AS1083 Alaska Airlines Los Angeles — Seattle	2h 44m	Find flight from$109
15:10 — 17:54	15:10 — 17:54 HA6199 Hawaiian Airlines Los Angeles — Seattle	2h 44m	Find flight from$86
15:46 — 18:37	15:46 — 18:37 F91177 Frontier Airlines Los Angeles — Seattle	2h 51m	Find flight from$56
17:15 — 20:00	17:15 — 20:00 HA6203 Hawaiian Airlines Los Angeles — Seattle	2h 45m	Find flight from$86
18:15 — 21:00	18:15 — 21:00 HA6198 Hawaiian Airlines Los Angeles — Seattle	2h 45m	Find flight from$86
19:25 — 22:16	19:25 — 22:16 UA684 United Airlines Los Angeles — Seattle	2h 51m	Find flight from$115
21:10 — 23:59	21:10 — 23:59 HA4960 Hawaiian Airlines Los Angeles — Seattle	2h 49m	Find flight from$86

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on September 15, 2025

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 06:00 to 23:59 from 2 Los Angeles airports and arrive 06:00 to 23:59 to 3 Seattle airports. Average flight time is 2h 45m.

The fastest flight 2h 44m
Average flight time 2h 45m
The earliest flight 06:00
The latest flight 23:59
Distance 955 ml

The cheapest months to travel to Seattle are august (from 56 $), july (from 58 $), june (from 82 $).

The most expensive months are march (from 318 $), november (from 203 $), may (from 98 $).

What is the lowest airfare Los Angeles to Seattle?

The cheapest plane ticket found by our users is $56. 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.

Economy class

$56

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Business class

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First class

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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 - 28 departures per week at the price of from $ 90 . And the most expensive tickets are offered by Spirit Airlines airline - from $ 1671.

Direct flights

There are 22 nonstop flights on the route. The fastest direct flight is HA6197 by Hawaiian Airlines takes 2h 44m and the cheapest is F91177 by Frontier Airlines for $56.

AS - Alaska Airlines

from $90

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F9 - Frontier Airlines

from $56

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HA - Hawaiian Airlines

from $86

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UA - United Airlines

from $115

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Connecting Flights

There are 84 flights with layovers on the route. The fastest connecting flight is HA6156 by Hawaiian Airlines takes 4h 1m and the cheapest is F91177 by Frontier Airlines for $91.

AS - Alaska Airlines

from $154

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F8 - Freedom Airlines

from $559

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F9 - Frontier Airlines

from $97

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HA - Hawaiian Airlines

from $91

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Y4 - Volaris

from $736

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UA - United Airlines

from $213

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WS - WestJet

from $820

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NK - Spirit Airlines

from $263

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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-QLO

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Los Angeles Int.-LAX

from $56
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Seattle airports

Boeing Field International Airport-BFI

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Seattle-Tacoma Intl-SEA

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Kenmore Air Harbor SPB-LKE

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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.

Los Angeles — New York

from $33

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Los Angeles — Las Vegas

from $65

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Los Angeles — San Francisco

from $62

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Los Angeles — Seattle

from $60

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Los Angeles — Chicago

from $67

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Los Angeles — Miami

from $63

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Los Angeles — Houston

from $54

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Los Angeles — Dallas

from $55

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Los Angeles — Sacramento

from $74

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Los Angeles — San Diego

from $60

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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.

Los Angeles — Tokyo

from $524

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Los Angeles — London

from $549

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Los Angeles — Sydney

from $76

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Los Angeles — Vancouver

from $79

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Los Angeles — Paris

from $79

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Los Angeles — Toronto

from $184

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Los Angeles — Mexico City

from $74

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Los Angeles — Rome

from $1116

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Los Angeles — Barcelona

from $73

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Los Angeles — Melbourne

from $55

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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.