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Cheap flights from Los Angeles to Seattle from ₹ 5,602

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Los Angeles to Seattle departing on 13/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

Southwest Logo
06:50 - 12:20LAX-SEA
5h 30m1 stop
Southwest Logo
14:25 - 20:35SEA-LAX
6h 10m1 stop
₹ 13,743Southwest
Find Deal
Tue, 16 Sep - Tue, 16 Sep
Southwest Logo
10:55 - 15:10LAX-SEA
4h 15m1 stop
Southwest Logo
05:15 - 14:00SEA-LAX
8h 45m2 stops
₹ 14,181Southwest
Find Deal
Tue, 16 Sep - Tue, 23 Sep
Southwest Logo
18:20 - 22:45LAX-SEA
4h 25m1 stop
Southwest Logo
06:15 - 10:25SEA-LAX
4h 10m1 stop
₹ 14,619Southwest
Find Deal
Wed, 8 Oct - Sat, 11 Oct
United Airlines Logo
19:22 - 22:15LAX-SEA
2h 53mdirect
United Airlines Logo
17:14 - 19:58SEA-LAX
2h 44mdirect
₹ 14,706United Airlines
Find Deal
Sat, 20 Sep - Tue, 23 Sep
United Airlines Logo
19:22 - 22:15LAX-SEA
2h 53mdirect
United Airlines Logo
06:25 - 09:10SEA-LAX
2h 45mdirect
₹ 15,494United Airlines
Find Deal
Sat, 13 Sep - Mon, 15 Sep
Alaska Airlines Logo
06:00 - 08:54LAX-SEA
2h 54mdirect
Alaska Airlines Logo
11:30 - 16:12SEA-LAX
4h 42m1 stop
₹ 15,844Alaska Airlines
Find Deal
Tue, 16 Sep - Tue, 16 Sep
Alaska Airlines Logo
06:00 - 17:05LAX-SEA
11h 05m1 stop
Alaska Airlines Logo
16:40 - 12:11SEA-LAX
19h 31m1 stop
₹ 17,070Alaska Airlines
Find Deal
Tue, 28 Oct - Tue, 4 Nov
Delta Logo
09:45 - 12:34LAX-SEA
2h 49mdirect
Delta Logo
19:55 - 22:45SEA-LAX
2h 50mdirect
₹ 18,996Delta
Find Deal
Wed, 10 Sep - Mon, 15 Sep
Delta Logo
07:00 - 09:53LAX-SEA
2h 53mdirect
Delta Logo
07:15 - 10:08SEA-LAX
2h 53mdirect
₹ 19,083Delta
Find Deal
Sat, 20 Sep - Sun, 21 Sep
Hawaiian Airlines Logo
13:52 - 16:48LAX-SEA
2h 56mdirect
Hawaiian Airlines Logo
21:15 - 23:58SEA-LAX
2h 43mdirect
₹ 20,309Hawaiian Airlines
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Wed, 26 Nov - Sat, 29 Nov

Southwest flights from Los Angeles to Seattle

Our best Southwest deals on Los Angeles to Seattle flight tickets
Southwest
16 Sept
LAX06:50Los Angeles
5h 30m
1 stop
SEA12:20Seattle/Tacoma Intl
16 Sept
SEA14:25Seattle/Tacoma Intl
6h 10m
1 stop
LAX20:35Los Angeles
₹ 13,743
Find similar
Southwest
16 Sept
LAX10:55Los Angeles
4h 15m
1 stop
SEA15:10Seattle/Tacoma Intl
23 Sept
SEA05:15Seattle/Tacoma Intl
8h 45m
2 stops
LAX14:00Los Angeles
₹ 14,181
Find similar
Southwest
8 Oct
LAX18:20Los Angeles
4h 25m
1 stop
SEA22:45Seattle/Tacoma Intl
11 Oct
SEA06:15Seattle/Tacoma Intl
4h 10m
1 stop
LAX10:25Los Angeles
₹ 14,619
Find similar

United Airlines flights from Los Angeles to Seattle

Our best United Airlines deals on Los Angeles to Seattle flight tickets
United Airlines
20 Sept
LAX19:22Los Angeles
2h 53m
SEA22:15Seattle/Tacoma Intl
23 Sept
SEA17:14Seattle/Tacoma Intl
2h 44m
LAX19:58Los Angeles
₹ 14,706
Find similar
United Airlines
13 Sept
LAX19:22Los Angeles
2h 53m
SEA22:15Seattle/Tacoma Intl
15 Sept
SEA06:25Seattle/Tacoma Intl
2h 45m
LAX09:10Los Angeles
₹ 15,494
Find similar
United Airlines
17 Sept
LAX19:22Los Angeles
2h 53m
SEA22:15Seattle/Tacoma Intl
23 Sept
SEA17:14Seattle/Tacoma Intl
2h 44m
LAX19:58Los Angeles
₹ 15,669
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Los Angeles to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 59,053 searches. Data last updated 16 August 2025.
Use the filters below to find and compare flights from Los Angeles to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesSeattle

LAX - SEA

LAXSEA

Los Angeles

Tue 16/9

06:50-12:20

1 stop5h 30m

Seattle/Tacoma Intl

Tue 16/9

14:25-20:35

1 stop6h 10m

₹ 13,743

Los AngelesSeattle

LAX - SEA

LAXSEA

Los Angeles

Tue 16/9

10:55-15:10

1 stop4h 15m

Seattle/Tacoma Intl

Tue 23/9

05:15-14:00

2 stops8h 45m

₹ 14,181

Los AngelesSeattle

LAX - SEA

LAXSEA

Los Angeles

Wed 8/10

18:20-22:45

1 stop4h 25m

Seattle/Tacoma Intl

Sat 11/10

06:15-10:25

1 stop4h 10m

₹ 14,619

Los AngelesSeattle

LAX - SEA

LAXSEA

Los Angeles

Sat 20/9

19:22-22:15

Nonstop2h 53m

Seattle/Tacoma Intl

Tue 23/9

17:14-19:58

Nonstop2h 44m

₹ 14,706

Los AngelesSeattle

LAX - SEA

LAXSEA

Los Angeles

Sat 13/9

19:22-22:15

Nonstop2h 53m

Seattle/Tacoma Intl

Mon 15/9

06:25-09:10

Nonstop2h 45m

₹ 15,494

Los AngelesSeattle

LAX - SEA

LAXSEA

Los Angeles

Tue 16/9

06:00-08:54

Nonstop2h 54m

Seattle/Tacoma Intl

Tue 16/9

11:30-16:12

1 stop4h 42m

₹ 15,844

Los AngelesSeattle

LAX - SEA

LAXSEA

Los Angeles

Tue 28/10

06:00-17:05

1 stop11h 05m

Seattle/Tacoma Intl

Tue 4/11

16:40-12:11

1 stop19h 31m

₹ 17,070

Los AngelesSeattle

LAX - SEA

LAXSEA

Los Angeles

Wed 10/9

09:45-12:34

Nonstop2h 49m

Seattle/Tacoma Intl

Mon 15/9

19:55-22:45

Nonstop2h 50m

₹ 18,996

Los AngelesSeattle

LAX - SEA

LAXSEA

Los Angeles

Sat 20/9

07:00-09:53

Nonstop2h 53m

Seattle/Tacoma Intl

Sun 21/9

07:15-10:08

Nonstop2h 53m

₹ 19,083

Los AngelesSeattle

LAX - SEA

LAXSEA

Los Angeles

Wed 26/11

13:52-16:48

Nonstop2h 56m

Seattle/Tacoma Intl

Sat 29/11

21:15-23:58

Nonstop2h 43m

₹ 20,309

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seattle from

How to get the cheapest flight ticket from Los Angeles to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Los Angeles and Seattle?

What is the cheapest month to fly to Seattle?

If you aren’t able to travel during the month of January, then book flights to Seattle from Los Angeles during February instead. Flights to Seattle in February, while not as cheap as those in January, still average around ₹ 15,494.

What is the cheapest day to depart on your flight to Seattle?

The cheapest day to depart from Los Angeles to Seattle is on a Thursday. Travellers who choose to depart for Seattle on a Thursday will often find tickets for as low as ₹ 12,126. Flights from Los Angeles to Seattle on a Monday will generally be more expensive and average around ₹ 219,240. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Seattle?

Our data shows that the cheapest Los Angeles to Seattle flights are usually those with departure times in the afternoon. Our users have found flights to Seattle in the afternoon for as low as ₹ 14,969. Try not to purchase tickets at midday because they tend to be around ₹ 64,932. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Los Angeles to Seattle/Tacoma Intl flight route?

Fly from Los Angeles to Seattle/Tacoma Intl for the best Los Angeles - Seattle/Tacoma Intl flight prices

How far in advance should I book a flight to Seattle?

You are more likely to see cheaper flights to Seattle from Los Angeles when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around ₹ 18,339 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Los Angeles for as low as ₹ 15,932 on momondo.

What cabin class options are available on Los Angeles to Seattle/Tacoma Intl flights?

There are 3 cabin classes available to choose from on Los Angeles to Seattle/Tacoma Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Los Angeles to Seattle flights?

No. A direct flight is the cheapest option for a flight between Los Angeles to Seattle.

How have Los Angeles to Seattle flight prices changed over time?

As of August 2025, prices for Los Angeles to Seattle flights are approximately 9% cheaper when compared to flights at the same time last year.

When to book flights from Los Angeles to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from Los Angeles to Seattle according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Los Angeles to Seattle (LAX to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Los Angeles to Seattle

Best price found

₹ 5,602

Fastest flight time

2h 45m

Direct flights

Every day

Airports in Seattle

1 airport
The best one-way flight to Seattle from Los Angeles in the past 72 hours is ₹ 5,602. The best return flight deal from Los Angeles to Seattle found on momondo in the last 72 hours is ₹ 13,743.
The fastest flight from Los Angeles to Seattle takes 2h 45m
Direct flights go from Los Angeles to Seattle every day.
There is 1 airport near Seattle: Seattle/Tacoma Intl (SEA)
Search flight deals

  • How far is Los Angeles to Seattle/Tacoma Intl by plane?

    A flight from Los Angeles to Seattle/Tacoma Intl will travel around 1543.7 km. By plane, this route typically takes 2h 45m.

  • When did momondo last update prices for flights from Los Angeles Airport to Seattle/Tacoma Intl Airport?

    Prices for flights from Los Angeles Airport to Seattle/Tacoma Intl Airport are updated daily.

  • How many operators does momondo search for flights from Los Angeles Airport to Seattle/Tacoma Intl Airport?

  • How old do you have to be to fly from Los Angeles Airport to Seattle/Tacoma Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Los Angeles Airport to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The required travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Los Angeles to Seattle?

  • What is the most popular airline from Los Angeles to Seattle?

Best airlines flying from Los Angeles to Seattle

Compare and see reviews for airlines that fly from Los Angeles to Seattle with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom ₹ 10,172Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights

  • Alaska Airlines Flights From Los Angeles to Seattle

    Alaska Airlines is one of the most popular airlines flying from Los Angeles to Seattle, operating 12 flights/week on average for this route. A good Alaska Airlines flight deal for Los Angeles to Seattle starts from ₹ 116 round-trip, up to an average price of ₹ 193. Our users have rated Alaska Airlines at 8.0/10.

Travelling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Lacey
Port Orchard
Tacoma
Olympia
Redmond
SeaTac

Why use momondo?

Why should I use momondo to find a flight deal from Los Angeles to Seattle?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Los Angeles to Seattle. momondo saves you time and could save you money on your trip.

Can I find flights from Los Angeles to Seattle with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Los Angeles to Seattle flights to just show those with flexible booking policies.

How can momondo help me find flights from Los Angeles to Seattle?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Los Angeles to Seattle.

I’m not ready to book a flight from Los Angeles to Seattle right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Seattle, momondo offers a useful price alert feature which will track prices for flights to Seattle from Los Angeles and alert you when they change.

An easier way to manage your Seattle trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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