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Flights from Los Angeles to Seattle
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Flights from Los Angeles to Seattle Starting at NZD 17

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip
      • Cheapest nonstop
        LAX09:37
        3h
        Nonstop
        SEA12:37
        Sat, Feb 8|Los Angeles - Seattle|Frontier Airlines
        NZD 17NZD 111
        84% OFF
        84% OFF
        NZD 111NZD 17

        Choose Frontier Airlines flights from Los Angeles to Seattle. The one-way direct flight with Frontier Airlines departs from Los Angeles International Airport on Sat, Feb 8, arriving at Seattle-Tacoma International Airport. One-way Prices start from NZD 17 including taxes and charges.

      • LAX16:54
        3h
        Nonstop
        SEA19:54
        Sat, Feb 15|Los Angeles - Seattle|Frontier Airlines
        NZD 17NZD 111
        84% OFF
        84% OFF
        NZD 111NZD 17

        Choose Frontier Airlines flights from Los Angeles to Seattle. The one-way direct flight with Frontier Airlines departs from Los Angeles International Airport on Sat, Feb 15, arriving at Seattle-Tacoma International Airport. One-way Prices start from NZD 17 including taxes and charges.

      • LAX09:37
        3h
        Nonstop
        SEA12:37
        Tue, Jan 28|Los Angeles - Seattle|Frontier Airlines
        NZD 32NZD 111
        71% OFF
        71% OFF
        NZD 111NZD 32

        Choose Frontier Airlines flights from Los Angeles to Seattle. The one-way direct flight with Frontier Airlines departs from Los Angeles International Airport on Tue, Jan 28, arriving at Seattle-Tacoma International Airport. One-way Prices start from NZD 32 including taxes and charges.

      • LAX09:37
        3h
        Nonstop
        SEA12:37
        Tue, Feb 11|Los Angeles - Seattle|Frontier Airlines
        NZD 32
        NZD 32

        Choose Frontier Airlines flights from Los Angeles to Seattle. The one-way direct flight with Frontier Airlines departs from Los Angeles International Airport on Tue, Feb 11, arriving at Seattle-Tacoma International Airport. One-way Prices start from NZD 32 including taxes and charges.

      • LAX09:37
        3h
        Nonstop
        SEA12:37
        Sat, Feb 1|Los Angeles - Seattle|Frontier Airlines
        NZD 32
        NZD 32

        Choose Frontier Airlines flights from Los Angeles to Seattle. The one-way direct flight with Frontier Airlines departs from Los Angeles International Airport on Sat, Feb 1, arriving at Seattle-Tacoma International Airport. One-way Prices start from NZD 32 including taxes and charges.

      • LAX09:37
        3h
        Nonstop
        SEA12:37
        Wed, Feb 5|Los Angeles - Seattle|Frontier Airlines
        NZD 32
        NZD 32

        Choose Frontier Airlines flights from Los Angeles to Seattle. The one-way direct flight with Frontier Airlines departs from Los Angeles International Airport on Wed, Feb 5, arriving at Seattle-Tacoma International Airport. One-way Prices start from NZD 32 including taxes and charges.

      • LAX09:37
        3h
        Nonstop
        SEA12:37
        Wed, Jan 29|Los Angeles - Seattle|Frontier Airlines
        NZD 32
        NZD 32

        Choose Frontier Airlines flights from Los Angeles to Seattle. The one-way direct flight with Frontier Airlines departs from Los Angeles International Airport on Wed, Jan 29, arriving at Seattle-Tacoma International Airport. One-way Prices start from NZD 32 including taxes and charges.

      • LAX09:37
        3h
        Nonstop
        SEA12:37
        Tue, Feb 4|Los Angeles - Seattle|Frontier Airlines
        NZD 32
        NZD 32

        Choose Frontier Airlines flights from Los Angeles to Seattle. The one-way direct flight with Frontier Airlines departs from Los Angeles International Airport on Tue, Feb 4, arriving at Seattle-Tacoma International Airport. One-way Prices start from NZD 32 including taxes and charges.

      • LAX09:37
        3h
        Nonstop
        SEA12:37
        Thu, Feb 6|Los Angeles - Seattle|Frontier Airlines
        NZD 34
        NZD 34

        Choose Frontier Airlines flights from Los Angeles to Seattle. The one-way direct flight with Frontier Airlines departs from Los Angeles International Airport on Thu, Feb 6, arriving at Seattle-Tacoma International Airport. One-way Prices start from NZD 34 including taxes and charges.

      • LAX09:37
        3h
        Nonstop
        SEA12:37
        Thu, Jan 30|Los Angeles - Seattle|Frontier Airlines
        NZD 61
        NZD 61

        Choose Frontier Airlines flights from Los Angeles to Seattle. The one-way direct flight with Frontier Airlines departs from Los Angeles International Airport on Thu, Jan 30, arriving at Seattle-Tacoma International Airport. One-way Prices start from NZD 61 including taxes and charges.

      • LAX01:00 pm
        3h 5m
        Nonstop
        SEA02:00 pm
        Sun, Jan 12|Los Angeles - Seattle|Frontier Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Find the best time to fly from Los Angeles to Seattle

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Airlines Flying from Los Angeles to Seattle

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Alaska Airlines
From NZD 72
Frontier Airlines
From NZD 88
United Airlines
From NZD 125
Delta Air Lines
From NZD 137
Spirit Airlines
From NZD 189
American Airlines
From NZD 203
Southwest Airlines
From NZD 204

Find more flights and airlines

Alternative Routes from Los Angeles to Seattle

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Los Angeles to Seattle.

  • Cheapest
    Frontier Airlines
    LAX
    09:37
    3h 0m
    Nonstop
    SEA
    12:37
    Los Angeles International Airport - Seattle-Tacoma International Airport
    Sat, Feb 8Frontier Airlines
    NZD 17
  • Frontier Airlines
    LAX
    09:37
    3h 0m
    Nonstop
    SEA
    12:37
    Los Angeles International Airport - Seattle-Tacoma International Airport
    Sat, Feb 8Frontier Airlines
    NZD 17
    Find More Flights

FAQ

  • When are flight tickets from Los Angeles (LAX) to Seattle (SEA) the cheapest?

    Airlines adjust prices for flights from Los Angeles to Seattle based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Los Angeles (LAX) to Seattle (SEA) cost?

    According to Trip.com's data, the lowest price is around NZD 256.

  • How long does it take to fly from Los Angeles (LAX) to Seattle (SEA) and what is the distance?

    It takes around 3 hours 9 minutes to fly from Los Angeles (LAX) to Seattle (SEA).

  • What is the transportation method from the main airport to downtown in Seattle?

    • The distance from Seattle-Tacoma International Airport to downtown is about 17 km. It takes about 30 minutes by taxi.
    • The distance from Lake Union Sea Plane Base to downtown is about 2 km. It takes about 20 minutes by taxi.

  • What are the most popular airlines that fly from Los Angeles (LAX) to Seattle (SEA)?

    Airlines with flights from Los Angeles (LAX) to Seattle (SEA): Hawaiian Airlines, Qatar Airways, Alaska Airlines, United Airlines, Air Tahiti Nui, British Airways, WestJet and LATAM Airlines.

How to find a cheap flight from Los Angeles to Seattle

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Los Angeles to Seattle. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information from Los Angeles to Seattle

Cheapest nonstop flight priceNZD 17
Cheapest round-trip ticket priceNZD 50
Off-season for travelJanuary
Peak season for travelApril
Flight distance1,538 km
Average flight time3 hours 9 minutes
Popular airlineAmerican Airlines

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