$38 Cheap flights from Los Angeles Intl. to Seattle - Tacoma Intl. (LAX to SEA)

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Find The Best Dates To Fly from Los Angeles Intl. to Seattle - Tacoma Intl.

Compare Flight Prices from Los Angeles to Seattle

Affordable Airfare Tickets from LAX to SEA Airport

The cheapest flights to Seattle - Tacoma Intl. found within the past 7 days were $74 round trip and $38 one way. Prices and availability subject to change. Additional terms may apply.

Thu, Oct 22 - Thu, Oct 29
LAX
Los Angeles
SEA
Seattle
$74 Roundtrip, just found
$74
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Oct 22 from Los Angeles to Seattle, returning Thu, Oct 29, priced at $74 just found
Tue, Nov 10 - Fri, Nov 13
LAX
Los Angeles
SEA
Seattle
$80 Roundtrip, found 2 days ago
$80
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Tue, Nov 10 from Los Angeles to Seattle, returning Fri, Nov 13, priced at $80 found 2 days ago
Tue, Oct 20 - Thu, Oct 22
LAX
Los Angeles
SEA
Seattle
$86 Roundtrip, found 18 hours ago
$86
Roundtrip
found 18 hours ago
Select Frontier Airlines flight, departing Tue, Oct 20 from Los Angeles to Seattle, returning Thu, Oct 22, priced at $86 found 18 hours ago
Wed, Sep 16 - Wed, Sep 23
LAX
Los Angeles
SEA
Seattle
$88 Roundtrip, found 14 hours ago
$88
Roundtrip
found 14 hours ago
Select Frontier Airlines flight, departing Wed, Sep 16 from Los Angeles to Seattle, returning Wed, Sep 23, priced at $88 found 14 hours ago
Thu, Oct 15 - Thu, Oct 22
LAX
Los Angeles
SEA
Seattle
$89 Roundtrip, found 1 hour ago
$89
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Thu, Oct 15 from Los Angeles to Seattle, returning Thu, Oct 22, priced at $89 found 1 hour ago
Tue, Sep 15 - Tue, Sep 29
LAX
Los Angeles
SEA
Seattle
$90 Roundtrip, found 2 days ago
$90
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Tue, Sep 15 from Los Angeles to Seattle, returning Tue, Sep 29, priced at $90 found 2 days ago
Sat, Oct 17 - Mon, Oct 26
LAX
Los Angeles
SEA
Seattle
$91 Roundtrip, found 1 hour ago
$91
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Sat, Oct 17 from Los Angeles to Seattle, returning Mon, Oct 26, priced at $91 found 1 hour ago
Sat, Sep 12 - Sat, Sep 12
LAX
Los Angeles
SEA
Seattle
$93 Roundtrip, found 18 hours ago
$93
Roundtrip
found 18 hours ago
Select Frontier Airlines flight, departing Sat, Sep 12 from Los Angeles to Seattle, returning Sat, Sep 12, priced at $93 found 18 hours ago
Mon, Sep 14 - Fri, Sep 18
LAX
Los Angeles
SEA
Seattle
$96 Roundtrip, found 2 hours ago
$96
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Mon, Sep 14 from Los Angeles to Seattle, returning Fri, Sep 18, priced at $96 found 2 hours ago
Wed, Sep 23 - Wed, Oct 7
LAX
Los Angeles
SEA
Seattle
$98 Roundtrip, found 5 hours ago
$98
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Wed, Sep 23 from Los Angeles to Seattle, returning Wed, Oct 7, priced at $98 found 5 hours ago

Frequently asked questions

Are there direct flights from LAX to SEA?
Your next inspiring adventure is on the other side of just one flight. You can jet direct from LAX to Sea-Tac Airport with multiple airlines, including Alaska Airlines and Delta.
How long is the flight from Los Angeles Intl. Airport (LAX) to SEA?
Traveling from LAX to SEA is easy as the flight ordinarily takes 2 hours and 55 minutes. With so little time in the air, it's highly likely that you'll exit the plane feeling as lively as when you got on.
What is the flight distance from LAX to Sea-Tac Airport?
You'll need to journey around 960 mi from LAX to SEA before you can officially kick-start your fun activities. Pick out a beverage when the drink cart trundles by and catch up on a few of your favorite podcasts. You'll have plenty of time.
What airlines fly from Los Angeles Intl. Airport (LAX) to Seattle - Tacoma Intl. Airport (SEA)?
If you're planning to travel from Los Angeles to Seattle, there is a good range of airlines that'll fly you there. Pick out a flight from these reliable airlines advertising direct flights from Los Angeles Intl. Airport (LAX) to Seattle - Tacoma Intl. Airport (SEA):

  • Alaska Airlines - (AS) with 325 flights every month
  • Delta - (DL) with 208 flights every month
  • American Airlines - (AA) with 86 flights every month
  • United Airlines - (UA) with 60 flights every month

What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Flight information from Los Angeles to Seattle

 

Traveling From
Los Angeles Intl.
Traveling To
Seattle - Tacoma Intl.
Shortest Flight Time
 hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price
$74

Route Info

Flight path for flights from Los Angeles International Airport to Seattle-Tacoma International Airport


Origin:
LAX - Los Angeles International Airport
Destination:
SEA - Seattle-Tacoma International Airport
Distance:
960.00 miles


Airlines & Aircraft Used on LAX to SEA Flight Routes


Airline Carrier
Aircraft
Alaska Airlines
Boeing 747-400 pax
Alaska Airlines
Boeing 767-300 pax
American Airlines
Airbus A330-300
American Airlines
Boeing 737-800 pax
Delta Air Lines
Boeing 737-800 pax
United Airlines
Airbus A320-100/200

Discover our best flights from Los Angeles LAX to Seattle SEA. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Los Angeles LAX to Seattle SEA at the right price  

Airfares to Seattle SEA from Los Angeles LAX currently cost between $74 and $98. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Los Angeles LAX to Seattle SEA 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Los Angeles LAX to Seattle SEA on Travelocity starting at $38. Prices and availability subject to change. Additional terms may apply. 

 

Get to Seattle SEA from Los Angeles LAX quicker with direct flights. 

Get to Seattle faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to SEA from LAX to take around hour(s) min(s).  

 

Find our cheapest airfares for flights from Los Angeles LAX to Seattle SEA

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to SEA from LAX. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Los Angeles LAX to Seattle SEA today 

If you’re flexible about when you travel, October is usually the cheapest month to fly from Los Angeles LAX to Seattle SEA. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Seattle SEA from Los Angeles LAX 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to SEA from LAX have this option.  

 

Travel with confidence when you book flights to Seattle SEA from Los Angeles LAX with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

Explore More Ways to Travel with Travelocity

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.