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Cheap flights from Los Angeles to Seattle from ₹ 7,503

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 31/1. 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

United Airlines Logo
08:40 - 11:39LAX-SEA
2h 59mdirect
United Airlines Logo
12:41 - 15:32SEA-LAX
2h 51mdirect
₹ 13,418United Airlines
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Sat, 15 Nov - Sat, 15 Nov
Frontier Logo
19:00 - 08:48LAX-SEA
13h 48m1 stop
Frontier Logo
20:43 - 07:35SEA-LAX
10h 52m1 stop
₹ 14,035Frontier
Find Deal
Thu, 9 Oct - Sun, 12 Oct
Southwest Logo
05:30 - 13:05LAX-SEA
7h 35m2 stops
Southwest Logo
05:15 - 12:55SEA-LAX
7h 40m1 stop
₹ 14,477Southwest
Find Deal
Sat, 24 Jan - Sat, 7 Feb
United Airlines Logo
18:58 - 21:53LAX-SEA
2h 55mdirect
United Airlines Logo
06:35 - 09:20SEA-LAX
2h 45mdirect
₹ 15,624United Airlines
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Sat, 18 Oct - Sun, 19 Oct
Southwest Logo
13:55 - 20:00LAX-SEA
6h 05m1 stop
Southwest Logo
08:10 - 12:20SEA-LAX
4h 10m1 stop
₹ 16,154Southwest
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Sat, 6 Dec - Wed, 10 Dec
Alaska Airlines Logo
17:15 - 20:07LAX-SEA
2h 52mdirect
Alaska Airlines Logo
22:59 - 13:54SEA-LAX
14h 55m1 stop
₹ 16,507Alaska Airlines
Find Deal
Wed, 22 Oct - Wed, 22 Oct
Alaska Airlines Logo
07:01 - 14:55LAX-SEA
7h 54m2 stops
Alaska Airlines Logo
17:59 - 20:48SEA-LAX
2h 49mdirect
₹ 16,860Alaska Airlines
Find Deal
Sat, 4 Oct - Sat, 4 Oct
Delta Logo
07:00 - 10:03LAX-SEA
3h 03mdirect
Delta Logo
14:10 - 16:50SEA-LAX
2h 40mdirect
₹ 17,390Delta
Find Deal
Tue, 7 Oct - Tue, 14 Oct
Delta Logo
19:59 - 23:01LAX-SEA
3h 02mdirect
Delta Logo
14:11 - 16:54SEA-LAX
2h 43mdirect
₹ 19,155Delta
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Sat, 22 Nov - Mon, 24 Nov
Hawaiian Airlines Logo
06:00 - 09:00LAX-SEA
3h 00mdirect
Hawaiian Airlines Logo
16:47 - 19:30SEA-LAX
2h 43mdirect
₹ 20,391Hawaiian Airlines
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Tue, 25 Nov - Tue, 25 Nov

Alaska Airlines flights from Los Angeles to Seattle

Our best Alaska Airlines deals on Los Angeles to Seattle flight tickets
Alaska Airlines
22 Oct
LAX17:15Los Angeles
2h 52m
SEA20:07Seattle/Tacoma Intl
22 Oct
SEA22:59Seattle/Tacoma Intl
14h 55m
1 stop
LAX13:54Los Angeles
₹ 16,507
Find similar
Alaska Airlines
4 Oct
LAX07:01Los Angeles
7h 54m
2 stops
SEA14:55Seattle/Tacoma Intl
4 Oct
SEA17:59Seattle/Tacoma Intl
2h 49m
LAX20:48Los Angeles
₹ 16,860
Find similar
Alaska Airlines
3 Mar
LAX14:00Los Angeles
16h 59m
1 stop
SEA06:59Seattle/Tacoma Intl
4 Mar
SEA09:45Seattle/Tacoma Intl
2h 44m
LAX12:29Los Angeles
₹ 18,273
Find similar

Southwest flights from Los Angeles to Seattle

Our best Southwest deals on Los Angeles to Seattle flight tickets
Southwest
24 Jan
LAX05:30Los Angeles
7h 35m
2 stops
SEA13:05Seattle/Tacoma Intl
7 Feb
SEA05:15Seattle/Tacoma Intl
7h 40m
1 stop
LAX12:55Los Angeles
₹ 14,477
Find similar
Southwest
6 Dec
LAX13:55Los Angeles
6h 05m
1 stop
SEA20:00Seattle/Tacoma Intl
10 Dec
SEA08:10Seattle/Tacoma Intl
4h 10m
1 stop
LAX12:20Los Angeles
₹ 16,154
Find similar
Southwest
6 Jan
LAX12:05Los Angeles
6h 30m
1 stop
SEA18:35Seattle/Tacoma Intl
9 Jan
SEA14:05Seattle/Tacoma Intl
7h 55m
1 stop
LAX22:00Los Angeles
₹ 16,684
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 15 September 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

Sat 15/11

08:40-11:39

Nonstop2h 59m

Seattle/Tacoma Intl

Sat 15/11

12:41-15:32

Nonstop2h 51m

₹ 13,418

Los AngelesSeattle

LAX - SEA

LAXSEA

Los Angeles

Thu 9/10

19:00-08:48

1 stop13h 48m

Seattle/Tacoma Intl

Sun 12/10

20:43-07:35

1 stop10h 52m

₹ 14,035

Los AngelesSeattle

LAX - SEA

LAXSEA

Los Angeles

Sat 24/1

05:30-13:05

2 stops7h 35m

Seattle/Tacoma Intl

Sat 7/2

05:15-12:55

1 stop7h 40m

₹ 14,477

Los AngelesSeattle

LAX - SEA

LAXSEA

Los Angeles

Sat 18/10

18:58-21:53

Nonstop2h 55m

Seattle/Tacoma Intl

Sun 19/10

06:35-09:20

Nonstop2h 45m

₹ 15,624

Los AngelesSeattle

LAX - SEA

LAXSEA

Los Angeles

Sat 6/12

13:55-20:00

1 stop6h 05m

Seattle/Tacoma Intl

Wed 10/12

08:10-12:20

1 stop4h 10m

₹ 16,154

Los AngelesSeattle

LAX - SEA

LAXSEA

Los Angeles

Wed 22/10

17:15-20:07

Nonstop2h 52m

Seattle/Tacoma Intl

Wed 22/10

22:59-13:54

1 stop14h 55m

₹ 16,507

Los AngelesSeattle

LAX - SEA

LAXSEA

Los Angeles

Sat 4/10

07:01-14:55

2 stops7h 54m

Seattle/Tacoma Intl

Sat 4/10

17:59-20:48

Nonstop2h 49m

₹ 16,860

Los AngelesSeattle

LAX - SEA

LAXSEA

Los Angeles

Tue 7/10

07:00-10:03

Nonstop3h 03m

Seattle/Tacoma Intl

Tue 14/10

14:10-16:50

Nonstop2h 40m

₹ 17,390

Los AngelesSeattle

LAX - SEA

LAXSEA

Los Angeles

Sat 22/11

19:59-23:01

Nonstop3h 02m

Seattle/Tacoma Intl

Mon 24/11

14:11-16:54

Nonstop2h 43m

₹ 19,155

Los AngelesSeattle

LAX - SEA

LAXSEA

Los Angeles

Tue 25/11

06:00-09:00

Nonstop3h 00m

Seattle/Tacoma Intl

Tue 25/11

16:47-19:30

Nonstop2h 43m

₹ 20,391

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 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 ₹ 15,624.

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 ₹ 12,228. Flights from Los Angeles to Seattle on a Saturday will generally be more expensive and average around ₹ 30,185. 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 ₹ 12,228. Try not to purchase tickets at midday because they tend to be around ₹ 65,478. 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 ₹ 18,868 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 ₹ 16,772 on momondo.

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

There are 2 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 September 2025, prices for Los Angeles to Seattle flights are approximately 14% more expensive 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

Fastest flight time

2h 49m

Direct flights

Every day

Airports in Seattle

1 airport
The fastest flight from Los Angeles to Seattle takes 2h 49m
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 52m.

  • 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 ₹ 10,257Free 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 23 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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