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Flights from Des Moines to Seattle
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Flights from Des Moines to Seattle Starting at NZD 180

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

  • One way
  • Round-trip
      • DSM15:35
        19h 22m
        1 stop
        SEA08:57
        Sun, Jan 12|Des Moines - Seattle|Allegiant Air
        NZD 180NZD 412
        56% OFF
        56% OFF
        NZD 412NZD 180

        Choose Allegiant Air flights from Des Moines to Seattle. The one-way connecting flight with Allegiant Air departs from Des Moines International Airport on Sun, Jan 12, arriving at Seattle-Tacoma International Airport. One-way Prices start from NZD 180 including taxes and charges.

      • DSM06:30
        9h 54m
        1 stop
        SEA14:24
        Wed, Feb 12|Des Moines - Seattle|Delta Air Lines
        NZD 288NZD 412
        30% OFF
        30% OFF
        NZD 412NZD 288

        Choose Delta Air Lines flights from Des Moines to Seattle. The one-way connecting flight with Delta Air Lines departs from Des Moines International Airport on Wed, Feb 12, arriving at Seattle-Tacoma International Airport. One-way Prices start from NZD 288 including taxes and charges.

      • DSM06:30
        9h 54m
        1 stop
        SEA14:24
        Thu, Jan 23|Des Moines - Seattle|Delta Air Lines
        NZD 295NZD 412
        28% OFF
        28% OFF
        NZD 412NZD 295

        Choose Delta Air Lines flights from Des Moines to Seattle. The one-way connecting flight with Delta Air Lines departs from Des Moines International Airport on Thu, Jan 23, arriving at Seattle-Tacoma International Airport. One-way Prices start from NZD 295 including taxes and charges.

      • DSM15:00
        7h 47m
        1 stop
        SEA20:47
        Sun, Jan 19|Des Moines - Seattle|Delta Air Lines
        NZD 299
        NZD 299

        Choose Delta Air Lines flights from Des Moines to Seattle. The one-way connecting flight with Delta Air Lines departs from Des Moines International Airport on Sun, Jan 19, arriving at Seattle-Tacoma International Airport. One-way Prices start from NZD 299 including taxes and charges.

      • DSM15:00
        7h 47m
        1 stop
        SEA20:47
        Sat, Feb 15|Des Moines - Seattle|Delta Air Lines
        NZD 302
        NZD 302

        Choose Delta Air Lines flights from Des Moines to Seattle. The one-way connecting flight with Delta Air Lines departs from Des Moines International Airport on Sat, Feb 15, arriving at Seattle-Tacoma International Airport. One-way Prices start from NZD 302 including taxes and charges.

      • DSM12:15
        6h 39m
        1 stop
        SEA16:54
        Tue, Jan 21|Des Moines - Seattle|Delta Air Lines
        NZD 305
        NZD 305

        Choose Delta Air Lines flights from Des Moines to Seattle. The one-way connecting flight with Delta Air Lines departs from Des Moines International Airport on Tue, Jan 21, arriving at Seattle-Tacoma International Airport. One-way Prices start from NZD 305 including taxes and charges.

      • DSM08:30
        6h 20m
        1 stop
        SEA12:50
        Wed, Feb 5|Des Moines - Seattle|Southwest Airlines
        NZD 312
        NZD 312

        Choose Southwest Airlines flights from Des Moines to Seattle. The one-way connecting flight with Southwest Airlines departs from Des Moines International Airport on Wed, Feb 5, arriving at Seattle-Tacoma International Airport. One-way Prices start from NZD 312 including taxes and charges.

      • DSM14:06
        9h 12m
        1 stop
        SEA21:18
        Wed, Feb 5|Des Moines - Seattle|American Airlines
        NZD 314
        NZD 314

        Choose American Airlines flights from Des Moines to Seattle. The one-way connecting flight with American Airlines departs from Des Moines International Airport on Wed, Feb 5, arriving at Seattle-Tacoma International Airport. One-way Prices start from NZD 314 including taxes and charges.

      • DSM08:30
        6h 20m
        1 stop
        SEA12:50
        Tue, Jan 21|Des Moines - Seattle|Southwest Airlines
        NZD 322
        NZD 322

        Choose Southwest Airlines flights from Des Moines to Seattle. The one-way connecting flight with Southwest Airlines departs from Des Moines International Airport on Tue, Jan 21, arriving at Seattle-Tacoma International Airport. One-way Prices start from NZD 322 including taxes and charges.

      • DSM15:00
        7h 47m
        1 stop
        SEA20:47
        Sat, Mar 1|Des Moines - Seattle|Delta Air Lines
        NZD 338
        NZD 338

        Choose Delta Air Lines flights from Des Moines to Seattle. The one-way connecting flight with Delta Air Lines departs from Des Moines International Airport on Sat, Mar 1, arriving at Seattle-Tacoma International Airport. One-way Prices start from NZD 338 including taxes and charges.

      • DSM01:00 pm
        3h 5m
        Nonstop
        SEA02:00 pm
        Sun, Jan 19|Des Moines - Seattle|Allegiant Air
        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 Des Moines to Seattle

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

Airlines Flying from Des Moines to Seattle

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

Allegiant Air
From NZD 180
Frontier Airlines
From NZD 213
Delta Air Lines
From NZD 288
Southwest Airlines
From NZD 312
American Airlines
From NZD 314
United Airlines
From NZD 350
Alaska Airlines
From NZD 412

Find more flights and airlines

Alternative Routes from Des Moines to Seattle

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

  • Cheapest
    Allegiant Air
    DSM
    15:35
    19h 22m
    1 transfer
    SEA
    08:57
    Des Moines International Airport - Seattle-Tacoma International Airport
    Sun, Jan 12Allegiant Air
    NZD 180
  • Allegiant Air
    DSM
    15:35
    19h 22m
    1 transfer
    SEA
    08:57
    Des Moines International Airport - Seattle-Tacoma International Airport
    Sun, Jan 12Allegiant Air
    NZD 180
    Find More Flights

FAQ

  • When are flight tickets from Des Moines (DSM) to Seattle (SEA) the cheapest?

    Airlines adjust prices for flights from Des Moines 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 Des Moines (DSM) to Seattle (SEA) cost?

    According to Trip.com's data, the lowest price is around NZD 725.

  • 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.

How to find a cheap flight from Des Moines 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 Des Moines 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 Des Moines to Seattle

Cheapest nonstop flight priceNZD 180
Off-season for travelNovember
Peak season for travelMarch
Flight distance2,350.16 km
Popular airlineAmerican Airlines

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