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Latest Flight Deals from Alliance to Seattle

Book one-way or return flights from Alliance to Seattle from as little as NZD 796. Choose from the popular airlines below and book your flight today!

  • Round-trip
      • AIA07:30
        25h 27m
        1 stop
        SEA07:57
        Fri, May 24|Alliance - Seattle|Key Lime Air
        SEA05:05
        14h 10m
        1 stop
        AIA20:15
        Tue, May 28|Seattle - Alliance|United Airlines
        NZD 796NZD 1,208
        34% OFF
        34% OFF
        NZD 1,208NZD 796
      • AIA07:30
        6h 56m
        1 stop
        SEA13:26
        Sun, May 5|Alliance - Seattle|Key Lime Air
        SEA18:40
        16h 50m
        1 stop
        AIA12:30
        Sat, May 11|Seattle - Alliance|Alaska Airlines
        NZD 956NZD 1,208
        21% OFF
        21% OFF
        NZD 1,208NZD 956
      • AIA07:30
        15h 19m
        1 stop
        SEA21:49
        Tue, May 7|Alliance - Seattle|Key Lime Air
        SEA14:25
        4h 50m
        1 stop
        AIA20:15
        Mon, May 13|Seattle - Alliance|United Airlines
        NZD 1,027NZD 1,208
        15% OFF
        15% OFF
        NZD 1,208NZD 1,027
      • AIA13:00
        3h 5m
        Direct
        SEA14:00
        Wed, May 8|Alliance - Seattle|Key Lime Air
        Find More Flights
        Find More Flights

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

Searching for the best last minute flight from Alliance to Seattle? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from Alliance to Seattle. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Alternative Routes from Alliance to Seattle

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Alliance to Seattle.

  • Cheapest
    Key Lime Air
    AIA
    07:30
    25h 27m
    2 transfer
    SEA
    07:57
    Alliance Municipal Airport - Seattle-Tacoma International Airport
    Fri, May 24Key Lime Air
    NZD 796
  • Key Lime Air
    AIA
    07:30
    25h 27m
    2 transfer
    SEA
    07:57
    Alliance Municipal Airport - Seattle-Tacoma International Airport
    Fri, May 24Key Lime Air
    NZD 796
    Find More Flights

How do I find the cheapest flights?

  • When are flight tickets from Alliance (AIA) to Seattle (SEA) the cheapest?

    Airlines adjust prices for flights from Alliance 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 Alliance (AIA) to Seattle (SEA) cost?

    According to Trip.com's data, the lowest price is around NZD 958.

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

    • The distance from Seattle-Tacoma International Airport to downtown is about 17km. It takes about 30 minutes by taxi.

How to find a cheap flight from Alliance 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 Alliance 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 Alliance to Seattle

Off-season for travel

February

Peak season for travel

January

Flight distance

1,646.6km

Popular airline

Key Lime Air

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