United Airlines Los Angeles to Seattle Flights

One way Round trip

Adults

Children under 12

Infants under 2 without place

Economy

Business

First

done

Return flight: Seattle – Los Angeles

Page navigation

Best Airfare Price Calendar Flights Schedule

Cheapflightsplus.com will find cheap United Airlines flights from Los Angeles to Seattle. Compare airline ticket prices and book air tickets starting from $111 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of United Airlines, arrivals and departure details below.

Find Cheap Airfare Los Angeles (CA) — Seattle (WA) by United Airlines

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in january: one-way - $111, two-way – $190.

Direct flights

Check to choose departure date Check to choose departure date

Check prices for return flight

Find flights

Cheap Flights from Los Angeles to Seattle by United Airlines

Look at the list of plane tickets for the most popular direct and connecting flights by United Airlines, their prices start from $111. The fastest nonstop flight takes 2h 56m. The fastest connecting flight — 5h 20m.

Price	Departure	Arrival	Flight Time	Airline	Flight
from $111 Find flight	11:00 am Los Angeles Los Angeles Int.	1:57 pm Seattle Seattle-Tacoma Intl	2h 57m	United Airlines	UA2361
from $111 Find flight	7:30 pm Los Angeles Los Angeles Int.	10:30 pm Seattle Seattle-Tacoma Intl	3h 0m	United Airlines	UA1875
from $252 Find flight	7:04 pm Los Angeles Los Angeles Int.	10:00 pm Seattle Seattle-Tacoma Intl	2h 56m	United Airlines	UA684
from $137 Find flight	6:00 am Los Angeles Los Angeles Int.	1:32 pm Seattle Seattle-Tacoma Intl	7h 32m layover 3h 44m - San Francisco	United Airlines	UA2145 UA2315
from $137 Find flight	10:25 am Los Angeles Los Angeles Int.	3:45 pm Seattle Seattle-Tacoma Intl	5h 20m layover 1h 26m - San Francisco	United Airlines	UA1791 UA593
from $137 Find flight	11:55 am Los Angeles Los Angeles Int.	6:52 pm Seattle Seattle-Tacoma Intl	6h 57m layover 3h 3m - San Francisco	United Airlines	UA352 UA2603
from $137 Find flight	8:05 am Los Angeles Los Angeles Int.	3:45 pm Seattle Seattle-Tacoma Intl	7h 40m layover 3h 46m - San Francisco	United Airlines	UA2405 UA593
from $137 Find flight	8:05 am Los Angeles Los Angeles Int.	1:32 pm Seattle Seattle-Tacoma Intl	5h 27m layover 1h 33m - San Francisco	United Airlines	UA2405 UA2315
from $198 Find flight	7:06 pm Los Angeles Los Angeles Int.	0:55 am+1 день Seattle Seattle-Tacoma Intl	5h 49m layover 1h 55m - San Francisco	United Airlines	UA1743 UA1743
from $203 Find flight	6:00 pm Los Angeles Los Angeles Int.	0:55 am+1 день Seattle Seattle-Tacoma Intl	6h 55m layover 3h 1m - San Francisco	United Airlines	UA1204 UA1743

Show All Flights

*Departure and arrival times are local. Prices are for one-way flights. Information refreshed on 12/22/2024

United Airlines Flight Schedule Los Angeles to Seattle

Below is a detailed 2025 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.

Departure	Flight Details	Flight Time	Price
10:25 am — 3:45 pm	10:25 am — 11:59 am UA1791 United Airlines Los Angeles — San Francisco 1h 26m stop 1:25 pm — 3:45 pm UA593 United Airlines San Francisco — Seattle	5h 20m including layover	Find flight from$137
11:00 am — 1:57 pm	11:00 am — 1:57 pm UA2361 United Airlines Los Angeles — Seattle	2h 57m	Find flight from$111
11:55 am — 6:52 pm	11:55 am — 1:29 pm UA352 United Airlines Los Angeles — San Francisco 3h 3m stop 4:32 pm — 6:52 pm UA2603 United Airlines San Francisco — Seattle	6h 57m including layover	Find flight from$137
6:00 am — 1:32 pm	6:00 am — 7:28 am UA2145 United Airlines Los Angeles — San Francisco 3h 44m stop 11:12 am — 1:32 pm UA2315 United Airlines San Francisco — Seattle	7h 32m including layover	Find flight from$137
6:00 am — 11:20 am	6:00 am — 7:28 am UA2145 United Airlines Los Angeles — San Francisco 1h 32m stop 9:00 am — 11:20 am UA573 United Airlines San Francisco — Seattle	5h 20m including layover	Find flight from$137
6:00 pm — 0:55 am +1 day	6:00 pm — 7:34 pm UA1204 United Airlines Los Angeles — San Francisco 3h 1m stop 10:35 pm — 0:55 am UA1743 United Airlines San Francisco — Seattle	6h 55m including layover	Find flight from$203
7:04 pm — 10:00 pm	7:04 pm — 10:00 pm UA684 United Airlines Los Angeles — Seattle	2h 56m	Find flight from$252
7:06 pm — 0:55 am +1 day	7:06 pm — 8:40 pm UA1743 United Airlines Los Angeles — San Francisco 1h 55m stop 10:35 pm — 0:55 am UA1743 United Airlines San Francisco — Seattle	5h 49m including layover	Find flight from$198
7:30 pm — 10:30 pm	7:30 pm — 10:30 pm UA1875 United Airlines Los Angeles — Seattle	3h	Find flight from$111
8:05 am — 3:45 pm	8:05 am — 9:39 am UA2405 United Airlines Los Angeles — San Francisco 3h 46m stop 1:25 pm — 3:45 pm UA593 United Airlines San Francisco — Seattle	7h 40m including layover	Find flight from$137
8:05 am — 1:32 pm	8:05 am — 9:39 am UA2405 United Airlines Los Angeles — San Francisco 1h 33m stop 11:12 am — 1:32 pm UA2315 United Airlines San Francisco — Seattle	5h 27m including layover	Find flight from$137

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

*Departure and arrival times are local. Last updated on 12/22/2024

Flight Information

There are 3 flights by United Airlines from Los Angeles to Seattle every week with departures from Los Angeles Int. and Los Angeles Ferry Port. All flights arrive at Seattle-Tacoma Intl, Boeing Field International Airport, Kenmore Air Harbor SPB.

Departures start from 10:25 am to 8:05 am. Nonstop flight is 2h 56m. The time difference between Los Angeles and Seattle is 0h.

The fastest flight 2h 56m
Average flight time 2h 57m
The earliest flight 10:25 am
The latest flight 8:05 am
Distance 955 ml

The cheapest months for traveling to Seattle are january (from 111 $), february (from 112 $), november (from 126 $).

The cheapest flight by United Airlines that our users were able to find is $111. This airfare is economy class on one-way UA2361 flight for January 22, 2025 leaving Los Angeles Int. in Los Angeles at 11:00 am, it includes all taxes and additional fees.

Find same flight?

United Airlines Airplanes on the Route

List of the most popular United Airlines airplanes flying from Los Angeles to Seattle:

Other Popular Airlines on the Route

Besides United Airlines there are other 7 airline carriers between Los Angeles and Seattle. Please review schedules and prices from the most popular airlines to find the best airfare deals from Los Angeles to Seattle.

Nonstop flights

There are 15 direct flights every day from Los Angeles. Airlines and fares are below:

AS - Alaska Airlines

from $69

Find
F9 - Frontier Airlines

from $55

Find
NK - Spirit Airlines

from $56

Find

See more direct flights

Connecting Flights

List of flights with layovers (1 and more stops):

AS - Alaska Airlines

from $75

Find
F9 - Frontier Airlines

from $69

Find
WS - WestJet

from $242

Find
NK - Spirit Airlines

from $87

Find
TK - Turkish Airlines

from $1338

Find
Y4 - Volaris

from $342

Find
VB - VivaAerobus

from $418

Find

See more connecting flights

How to book an air 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 airfare.
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.