Find flights
Deals
When to book
FAQs

Cheap flights from Los Angeles to Seattle from ₹ 6,447

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/7. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SEA
22 May — 29 May1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Los Angeles Los Angeles to Seattle/Tacoma Intl are usually found in May or March, booked 61 days in advance, depart on a Monday or Wednesday and return on a Monday

Cheap flight deals from Los Angeles to Seattle

Enter your travel dates to find the best prices.

Cheapest flights from Los Angeles to Seattle
Explore the most affordable flight options available from Los Angeles to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 April 2026.

Thu 4/612:31
LAX
-
SEA
Nonstop2h 57m
Alaska Airlines
Thu 4/617:28
SEA
-
LAX
Nonstop2h 44m
Alaska Airlines
Deal found 21/4₹ 12,334
Thu 9/719:17
LAX
-
SEA
Nonstop2h 48m
Delta
Mon 13/719:55
SEA
-
LAX
Nonstop2h 50m
Delta
Deal found 21/4₹ 12,801
Fri 15/521:05
LAX
-
SEA
Nonstop2h 50m
Delta
Sun 17/519:55
SEA
-
LAX
Nonstop2h 49m
Delta
Deal found 21/4₹ 12,895
Tue 28/719:40
LAX
-
SEA
1 stop5h 00m
Southwest
Fri 31/705:00
SEA
-
LAX
1 stop6h 35m
Southwest
Deal found 21/4₹ 14,203
Fri 17/719:06
LAX
-
SEA
Nonstop2h 53m
United Airlines
Sun 19/706:00
SEA
-
LAX
Nonstop2h 44m
United Airlines
Deal found 21/4₹ 14,390
Fri 5/617:00
LAX
-
SEA
1 stop7h 50m
Southwest
Sun 7/605:30
SEA
-
LAX
1 stop6h 55m
Southwest
Deal found 21/4₹ 14,670
Sun 28/617:00
LAX
-
SEA
1 stop8h 10m
Southwest
Fri 10/718:05
SEA
-
LAX
1 stop4h 10m
Southwest
Deal found 21/4₹ 15,137
Sat 23/520:22
LAX
-
SEA
1 stop4h 51m
United Airlines
Mon 25/506:06
SEA
-
LAX
Nonstop2h 44m
United Airlines
Deal found 21/4₹ 15,604
Sat 25/716:45
LAX
-
SEA
Nonstop2h 53m
United Airlines
Sun 26/706:00
SEA
-
LAX
Nonstop2h 44m
United Airlines
Deal found 21/4₹ 15,885
Sat 16/507:00
LAX
-
SEA
Nonstop2h 59m
Delta
Wed 27/512:40
SEA
-
LAX
Nonstop2h 49m
Delta
Deal found 19/4₹ 16,539
Sat 16/516:50
LAX
-
SEA
Nonstop2h 58m
United Airlines
Mon 18/508:45
SEA
-
LAX
Nonstop3h 03m
United Airlines
Deal found 20/4₹ 17,473
Sat 30/509:25
LAX
-
SEA
Nonstop2h 58m
Delta
Sun 31/507:25
SEA
-
LAX
Nonstop2h 46m
Delta
Deal found 18/4₹ 17,567

Find flight deals from Los Angeles to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Los Angeles (LAX) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 22 April 2026.

Round-trip from

₹ 12,334

One-way from

₹ 6,447

Popular in

June

Cheapest in

May

Average price

₹ 23,173

Good round-trip deal

₹ 16,999 or less

Good one-way deal

₹ 40,210 or less
Alaska Airlines
  • Alaska Airlines
  • 4/6-4/6
  • Nonstop
  • 5h 41m total
  • Los Angeles to Seattle
Search Deals
United Airlines
  • United Airlines
  • 13/5
  • Nonstop
  • 2h 58m total
  • Los Angeles to Seattle
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (₹ 47,184 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (₹ 22,896 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from Los Angeles Los Angeles to Seattle/Tacoma Intl.
Search Deals
Price to beat on a one-way flight from Los Angeles Los Angeles to Seattle/Tacoma Intl.
Search Deals

Cheapflights 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, Cheapflights users made 454,620 searches. Data last updated 22 April 2026.
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

Cheapest return flight

Los AngelesSeattle

LAX - SEA

LAXSEA

Los Angeles Los Angeles

Wed 24/6

07:10-10:03

Nonstop2h 53m

Seattle/Tacoma Intl

Sat 4/7

12:35-15:26

Nonstop2h 51m

₹ 12,801

Los AngelesSeattle

LAX - SEA

LAXSEA

Los Angeles Los Angeles

Wed 13/5

09:00-12:01

Nonstop3h 01m

Seattle/Tacoma Intl

Sat 16/5

19:16-22:02

Nonstop2h 46m

₹ 12,801

Los AngelesSeattle

LAX - SEA

LAXSEA

Los Angeles Los Angeles

Thu 4/6

19:30-01:40

1 stop6h 10m

Seattle/Tacoma Intl

Thu 11/6

17:35-22:10

1 stop4h 35m

₹ 14,670

Los AngelesSeattle

LAX - SEA

LAXSEA

Los Angeles Los Angeles

Sun 31/5

17:05-01:10

1 stop8h 05m

Seattle/Tacoma Intl

Wed 3/6

06:50-13:40

2 stops6h 50m

₹ 20,370

Los AngelesSeattle

LAX - SEA

LAXSEA

Los Angeles Los Angeles

Fri 31/7

19:30-01:40

1 stop6h 10m

Seattle/Tacoma Intl

Sun 9/8

07:10-15:35

1 stop8h 25m

₹ 22,612
Fastest return journey

Los AngelesSeattle

LAX - SEA

LAXSEA

Los Angeles Los Angeles

Mon 3/8

19:06-21:59

Nonstop2h 53m

Seattle/Tacoma Intl

Mon 10/8

06:30-09:14

Nonstop2h 44m

₹ 23,080

Los AngelesSeattle

LAX - SEA

LAXSEA

Los Angeles Los Angeles

Sat 30/5

19:15-22:08

Nonstop2h 53m

Seattle/Tacoma Intl

Sun 31/5

06:06-08:50

Nonstop2h 44m

₹ 23,173

Los AngelesSeattle

LAX - SEA

LAXSEA

Los Angeles Los Angeles

Wed 3/6

13:40-21:00

1 stop7h 20m

Seattle/Tacoma Intl

Wed 10/6

12:45-22:15

2 stops9h 30m

₹ 23,921

Los AngelesSeattle

LAX - SEA

LAXSEA

Los Angeles Los Angeles

Wed 30/9

15:15-19:10

1 stop3h 55m

Seattle/Tacoma Intl

Sun 4/10

06:45-11:20

1 stop4h 35m

₹ 23,921

Los AngelesSeattle

LAX - SEA

LAXSEA

Los Angeles Los Angeles

Sat 10/10

19:05-21:56

Nonstop2h 51m

Seattle/Tacoma Intl

Wed 21/10

08:40-15:29

1 stop6h 49m

₹ 24,014

Flights are sorted by cheapest return flights first.

Deals found on 22/4

Showing 1-10 of 24 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Los Angeles to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Los Angeles with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Los Angeles to Seattle

How far ahead should I book a flight from Los Angeles to Seattle?

Use this chart to determine the optimal time to book a return flight from Los Angeles to Seattle. Price data was last updated on 17 April 2026.

The best time to book flights from Los Angeles to Seattle is 61 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Los Angeles to Seattle?

Currently, May is the cheapest month in which you can book a flight from Los Angeles to Seattle (average of ₹ 18,408). Flying from Los Angeles to Seattle in June is currently the most expensive (average of ₹ 24,948). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LAX to SEA?

Find hourly flight availability from Los Angeles to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 April 2026.

Unlike at midday, when flights are generally more expensive, you can save up to 75% on flights from Los Angeles to Seattle by exploring options for tickets in the afternoon.

How much does it cost for a return flight from Los Angeles to Seattle?

Related info for your journey

Find useful and relevant information for your journey from Los Angeles to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Los Angeles to Seattle flight route?

    This flight path from Los Angeles Los Angeles to Seattle/Tacoma Intl was viewed by 6 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Los Angeles to Seattle?

    United Airlines, Alaska Airlines, and Southwest can get you from Los Angeles to Seattle in just under 2h 53m. Your travel time can differ by up to 3h 17m. The distance from Los Angeles to Seattle is about 1535 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most reliable airlines from Los Angeles to Seattle?

    Before booking your flight to Seattle from Los Angeles, have a look at the most reliable airlines to get you to your destination on time: Air China (100%), Horizon Air (100%), ITA Airways( 96%).

  • What are the cheapest flights from Los Angeles to Seattle?

    The cheapest flight price from Los Angeles to Seattle is ₹ 16,670. On average you can expect to pay ₹ 28,874. The most popular route, (Los Angeles Los Angeles - Seattle/Tacoma Intl), can usually be booked for ₹ 35,227.

  • Can I find deals for flights from Los Angeles to Seattle that include hotel bookings?

    Yes. In addition to deals on Los Angeles to Seattle flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Los Angeles to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Los Angeles to Seattle.

  • Can I find deals for business class flights from Los Angeles to Seattle?

    Yes. Cheapflights offers flight deals from Los Angeles to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Los Angeles to Seattle?

    Currently, May is the cheapest month in which you can book a flight from Los Angeles to Seattle (average of ₹ 18,408). Flying from Los Angeles to Seattle in June is currently the most expensive (average of ₹ 24,948). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Los Angeles to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
San Francisco to Seattle flights
San Jose to Seattle flights
San Francisco to Portland flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Los Angeles to Seattle?

Cheapflights helps you search for flights from Los Angeles to Seattle via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Los Angeles to Seattle?

Cheapflights simply makes it quick and affordable to book flights from Los Angeles to Seattle by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Los Angeles to Seattle with no change fees?

Yes, we can. To see specific flights from Los Angeles to Seattle with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Los Angeles to Seattle become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Seattle from Los Angeles today and book when prices fit your budget.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.