Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Los Angeles to Seattle from ₹ 6,609

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 24/1. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SEA
27 Nov — 4 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Los Angeles to Seattle/Tacoma Intl are usually found in January or February, booked 58 days in advance, depart on a Tuesday or Wednesday and return on a Sunday

Cheap 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 28 October 2025.

Round-trip from

₹ 12,249

One-way from

₹ 6,609

Popular in

July

Cheapest in

January

Average price

₹ 20,884

Good one-way deal

₹ 6,986 or less
United Airlines
  • United Airlines
  • 13/1-20/1
  • Nonstop
  • 6h 09m total
  • Los Angeles to Seattle
Search Deals
Southwest
  • Southwest
  • 24/1
  • 1 total stop
  • 4h 15m total
  • Los Angeles to Seattle
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (₹ 269,738 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (₹ 29,076 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a one-way flight from Los Angeles to Seattle/Tacoma Intl.
Search Deals

Find 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 28 October 2025.

Tue 2/1207:00LAX - SEA
Nonstop3h 01mAlaska Airlines
Tue 9/1207:05SEA - LAX
Nonstop2h 53mAlaska Airlines
Deal found 27/10₹ 13,835
Wed 24/1216:55LAX - SEA
1 stop6h 00mSouthwest
Wed 31/1208:10SEA - LAX
1 stop4h 10mSouthwest
Deal found 27/10₹ 14,452
Tue 18/1120:30LAX - SEA
Nonstop3h 04mAlaska Airlines
Sun 23/1117:47SEA - LAX
Nonstop2h 46mAlaska Airlines
Deal found 27/10₹ 14,716
Wed 10/1222:27LAX - SEA
1 stop11h 26mAlaska Airlines
Tue 16/1217:06SEA - LAX
1 stop18h 17mAlaska Airlines
Deal found 27/10₹ 14,980
Thu 27/1113:08LAX - SEA
Nonstop3h 02mUnited Airlines
Fri 28/1112:41SEA - LAX
Nonstop2h 51mUnited Airlines
Deal found 26/10₹ 15,245
Wed 17/1209:34LAX - SEA
1 stop5h 02mAlaska Airlines
Sat 10/113:06SEA - LAX
1 stop4h 18mAlaska Airlines
Deal found 27/10₹ 15,509
Sat 22/1113:52LAX - SEA
Nonstop2h 56mAlaska Airlines
Tue 25/1121:15SEA - LAX
Nonstop2h 43mAlaska Airlines
Deal found 27/10₹ 15,597
Mon 8/1207:25LAX - SEA
1 stop4h 10mSouthwest
Wed 10/1212:10SEA - LAX
1 stop4h 20mSouthwest
Deal found 28/10₹ 15,685
Sat 6/1212:50LAX - SEA
1 stop8h 10mSouthwest
Tue 9/1208:10SEA - LAX
1 stop4h 10mSouthwest
Deal found 26/10₹ 16,038
Sat 22/1119:59LAX - SEA
Nonstop3h 00mDelta
Thu 27/1118:01SEA - LAX
Nonstop2h 52mDelta
Deal found 27/10₹ 16,478
Thu 20/1111:35LAX - SEA
1 stop4h 55mSouthwest
Mon 24/1107:10SEA - LAX
1 stop4h 15mSouthwest
Deal found 27/10₹ 16,567

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 28 October 2025.
Use the filters below to find and compare flights from Los Angeles to Seattle that are best for you.

Fly from

Los Angeles

Fly to

Seattle

Route

Depart

Return

Price

Los AngelesSeattle

LAX - SEA

LAXSEA

Los Angeles

Tue 3/3

09:00-11:58

Nonstop2h 58m

Seattle/Tacoma Intl

Sat 7/3

11:40-17:07

1 stop5h 27m

₹ 14,716

Los AngelesSeattle

LAX - SEA

LAXSEA

Los Angeles

Sat 22/11

19:59-22:59

Nonstop3h 00m

Seattle/Tacoma Intl

Wed 3/12

10:25-13:15

Nonstop2h 50m

₹ 15,597

Los AngelesSeattle

LAX - SEA

LAXSEA

Los Angeles

Wed 3/12

09:35-12:39

Nonstop3h 04m

Seattle/Tacoma Intl

Wed 10/12

10:25-13:15

Nonstop2h 50m

₹ 15,597

Los AngelesSeattle

LAX - SEA

LAXSEA

Los Angeles

Wed 10/12

19:25-22:23

Nonstop2h 58m

Seattle/Tacoma Intl

Tue 16/12

20:20-23:13

Nonstop2h 53m

₹ 15,597

Los AngelesSeattle

LAX - SEA

LAXSEA

Los Angeles

Tue 30/12

19:35-01:25

1 stop5h 50m

Seattle/Tacoma Intl

Mon 5/1

07:10-11:25

1 stop4h 15m

₹ 16,038

Los AngelesSeattle

LAX - SEA

LAXSEA

Los Angeles

Tue 3/3

12:30-18:55

1 stop6h 25m

Seattle/Tacoma Intl

Thu 5/3

10:00-17:07

1 stop7h 07m

₹ 16,390

Los AngelesSeattle

LAX - SEA

LAXSEA

Los Angeles

Wed 10/12

18:52-00:50

1 stop5h 58m

Seattle/Tacoma Intl

Wed 17/12

12:36-15:35

Nonstop2h 59m

₹ 16,478

Los AngelesSeattle

LAX - SEA

LAXSEA

Los Angeles

Fri 21/11

19:58-22:59

Nonstop3h 01m

Seattle/Tacoma Intl

Wed 3/12

07:05-09:58

Nonstop2h 53m

₹ 16,478

Los AngelesSeattle

LAX - SEA

LAXSEA

Los Angeles

Fri 19/12

18:50-00:55

1 stop6h 05m

Seattle/Tacoma Intl

Thu 1/1

08:10-12:20

1 stop4h 10m

₹ 16,567

Los AngelesSeattle

LAX - SEA

LAXSEA

Los Angeles

Fri 5/12

13:55-18:55

1 stop5h 00m

Seattle/Tacoma Intl

Wed 10/12

18:26-11:23

1 stop16h 57m

₹ 17,007

Flights are sorted by cheapest return flights first.

Deals found on 27/10

Showing 1-10 of 22 results
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 24 October 2025.

The best time to book flights from Los Angeles to Seattle is 58 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, January is the cheapest month in which you can book a flight from Los Angeles to Seattle (average of ₹ 3,349). Flying from Los Angeles to Seattle in July is currently the most expensive (average of ₹ 11,808). 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 28 October 2025.

Unlike at midday, when flights are generally more expensive, you can save up to 81% on flights from Los Angeles to Seattle by exploring options for tickets in the afternoon.

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated 28 October 2025.
See what other customers who have flown with Alaska Airlines and Frontier from Los Angeles to Seattle have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very Good
11,194 reviews
Check prices

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Alaska Airlines
8.0
Very Good
11,194 reviews
Alaska Airlines
8.0
Very Good
11,194 reviews
Check prices

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Frontier
5.8
Fair
3,123 reviews
Alaska Airlines
8.0
Very Good
11,194 reviews
Check prices

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why

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.

  • What airports do I use to fly from Los Angeles to Seattle?

    If you book a flight from Los Angeles to Seattle, you will be flying from Los Angeles to Seattle/Tacoma Intl. Flights to Seattle/Tacoma Intl (SEA) from Los Angeles (LAX) take 2h 49m for a nonstop flight. There are 62 flights from Los Angeles to Seattle per day from 2 airlines.

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

    This flight path from Los Angeles to Seattle/Tacoma Intl was viewed by 13 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?

    Hawaiian Airlines, Delta, and Southwest can get you from Los Angeles to Seattle in just under 2h 58m. Your travel time can differ by up to 2h 52m. 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 cheapest airlines flying from Los Angeles to Seattle round-trip?

    Cheapflights users have booked flights from Los Angeles to Seattle return from ₹ 6,790. Another airline that can offer you cheap pricing is Alaska Airlines. You may be able to fly from Los Angeles to Seattle for 64% less than the average price by searching for these airlines.

  • 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: SAUDIA (100%), Aer Lingus (100%), Horizon Air( 100%).

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

    The cheapest flight price from Los Angeles to Seattle is ₹ 6,597. On average you can expect to pay ₹ 14,497. The most popular route, (Los Angeles - Seattle/Tacoma Intl), can usually be booked for ₹ 11,720.

  • 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, January is the cheapest month in which you can book a flight from Los Angeles to Seattle (average of ₹ 3,349). Flying from Los Angeles to Seattle in July is currently the most expensive (average of ₹ 11,808). 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 Portland flights
San Francisco to Seattle flights
San Jose to Seattle flights

Top 2 airlines flying from Los Angeles to Seattle

Discover the top 2 airlines that operate flights from Los Angeles to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 28 October 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest₹ 6,790Average₹ 15,567FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Alaska AirlinesCheapest₹ 10,240Average₹ 19,968FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines 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.