Find us faster — just Google flightlist (one word)

Flights from Des Moines to Seattle (DSM to SEA)

Discover alternate routes & cheap one way flights from Des Moines to Seattle (DSM to SEA) within a departure date range.

⭐ Search by country or region to discover cheaper routes you didn't know existed. Example: Netherlands → Italy or Europe → South-East Asia.

Budget
Travel Time
Layover Time
Loading…
  • USD 301
    American AirlinesFrontier Airlines
    12:55am - 2:26pm
    Fri Jan 20th
    15h 31m
    Des Moines (DSM) → Seattle (SEA)
    2 Stops

    Fri Jan 20th 2023 American Airlines · AA 2189 Depart at 12:55 am from Des Moines (DSM) Fly for 2h 15m Arrive at 4:10 am in Charlotte (CLT)

    Layover in Charlotte for 3h 0m

    Fri Jan 20th 2023 American Airlines · AA 750 Depart at 7:10 am from Charlotte (CLT) Fly for 4h 57m Arrive at 9:07 am in Las Vegas (LAS)

    Layover in Las Vegas for 2h 29m

    Fri Jan 20th 2023 Frontier Airlines · F9 2169 Depart at 11:36 am from Las Vegas (LAS) Fly for 2h 50m Arrive at 2:26 pm in Seattle (SEA)

  • USD 304
    United AirlinesSpirit Airlines
    3:05am - 11:46am
    Fri Jan 20th
    10h 41m
    Des Moines (DSM) → Seattle (SEA)
    2 Stops

    Fri Jan 20th 2023 United Airlines · UA 1808 Depart at 3:05 am from Des Moines (DSM) Fly for 2h 6m Arrive at 4:11 am in Denver (DEN)

    Layover in Denver for 3h 1m

    Fri Jan 20th 2023 Spirit Airlines · NK 1244 Depart at 7:12 am from Denver (DEN) Fly for 1h 57m Arrive at 8:09 am in Las Vegas (LAS)

    Layover in Las Vegas for 0h 46m

    Fri Jan 20th 2023 Spirit Airlines · NK 428 Depart at 8:55 am from Las Vegas (LAS) Fly for 2h 51m Arrive at 11:46 am in Seattle (SEA)

  • USD 350
    United Airlines
    3:05am - 7:44am
    Fri Jan 20th
    6h 39m
    Des Moines (DSM) → Seattle (SEA)
    1 Stop

    Fri Jan 20th 2023 United Airlines · UA 1808 Depart at 3:05 am from Des Moines (DSM) Fly for 2h 6m Arrive at 4:11 am in Denver (DEN)

    Layover in Denver for 1h 26m

    Fri Jan 20th 2023 United Airlines · UA 509 Depart at 5:37 am from Denver (DEN) Fly for 3h 7m Arrive at 7:44 am in Seattle (SEA)

  • USD 350
    Delta Air Lines
    12:40am - 7:50am
    Fri Jan 20th
    9h 10m
    Des Moines (DSM) → Seattle (SEA)
    1 Stop

    Fri Jan 20th 2023 Delta Air Lines · DL 5211 Depart at 12:40 am from Des Moines (DSM) Fly for 1h 21m Arrive at 2:01 am in Minneapolis (MSP)

    Layover in Minneapolis for 3h 51m

    Fri Jan 20th 2023 Delta Air Lines · DL 768 Depart at 5:52 am from Minneapolis (MSP) Fly for 3h 58m Arrive at 7:50 am in Seattle (SEA)

  • USD 352
    United AirlinesDelta Air Lines
    3:05am - 8:15am
    Fri Jan 20th
    7h 10m
    Des Moines (DSM) → Seattle (SEA)
    1 Stop

    Fri Jan 20th 2023 United Airlines · UA 1808 Depart at 3:05 am from Des Moines (DSM) Fly for 2h 6m Arrive at 4:11 am in Denver (DEN)

    Layover in Denver for 1h 59m

    Fri Jan 20th 2023 Delta Air Lines · DL 977 Depart at 6:10 am from Denver (DEN) Fly for 3h 5m Arrive at 8:15 am in Seattle (SEA)

  • USD 373
    United Airlines
    12:34am - 5:44am
    Fri Jan 20th
    7h 10m
    Des Moines (DSM) → Seattle (SEA)
    1 Stop

    Fri Jan 20th 2023 United Airlines · UA 660 Depart at 12:34 am from Des Moines (DSM) Fly for 1h 31m Arrive at 2:05 am in Chicago (ORD)

    Layover in Chicago for 0h 55m

    Fri Jan 20th 2023 United Airlines · UA 748 Depart at 3:00 am from Chicago (ORD) Fly for 4h 44m Arrive at 5:44 am in Seattle (SEA)

  • USD 386
    Delta Air Lines
    12:40am - 5:27am
    Fri Jan 20th
    6h 47m
    Des Moines (DSM) → Seattle (SEA)
    1 Stop

    Fri Jan 20th 2023 Delta Air Lines · DL 5211 Depart at 12:40 am from Des Moines (DSM) Fly for 1h 21m Arrive at 2:01 am in Minneapolis (MSP)

    Layover in Minneapolis for 1h 16m

    Fri Jan 20th 2023 Delta Air Lines · DL 751 Depart at 3:17 am from Minneapolis (MSP) Fly for 4h 10m Arrive at 5:27 am in Seattle (SEA)

  • USD 386
    Delta Air Lines
    12:10am - 8:32am
    Fri Jan 20th
    10h 22m
    Des Moines (DSM) → Seattle (SEA)
    1 Stop

    Fri Jan 20th 2023 Delta Air Lines · DL 5312 Depart at 12:10 am from Des Moines (DSM) Fly for 1h 56m Arrive at 3:06 am in Detroit (DTW)

    Layover in Detroit for 3h 11m

    Fri Jan 20th 2023 Delta Air Lines · DL 728 Depart at 6:17 am from Detroit (DTW) Fly for 5h 15m Arrive at 8:32 am in Seattle (SEA)

  • USD 419
    United Airlines
    12:00am - 7:02am
    Fri Jan 20th
    9h 2m
    Des Moines (DSM) → Seattle (SEA)
    1 Stop

    Fri Jan 20th 2023 United Airlines · UA 5397 Depart at 12:00 am from Des Moines (DSM) Fly for 2h 50m Arrive at 2:50 am in Houston (IAH)

    Layover in Houston for 1h 4m

    Fri Jan 20th 2023 United Airlines · UA 1555 Depart at 3:54 am from Houston (IAH) Fly for 5h 8m Arrive at 7:02 am in Seattle (SEA)

  • USD 505
    American Airlines
    12:50am - 7:32am
    Fri Jan 20th
    8h 42m
    Des Moines (DSM) → Seattle (SEA)
    1 Stop

    Fri Jan 20th 2023 American Airlines · AA 1795 Depart at 12:50 am from Des Moines (DSM) Fly for 3h 11m Arrive at 3:01 am in Phoenix (PHX)

    Layover in Phoenix for 2h 14m

    Fri Jan 20th 2023 American Airlines · AA 710 Depart at 5:15 am from Phoenix (PHX) Fly for 3h 17m Arrive at 7:32 am in Seattle (SEA)

  • USD 514
    Alaska Airlines
    4:41am - 10:50am
    Fri Jan 20th
    8h 9m
    Des Moines (DSM) → Seattle (SEA)
    1 Stop

    Fri Jan 20th 2023 Alaska Airlines · AS 4040 Depart at 4:41 am from Des Moines (DSM) Fly for 1h 30m Arrive at 6:11 am in Chicago (ORD)

    Layover in Chicago for 1h 52m

    Fri Jan 20th 2023 Alaska Airlines · AS 407 Depart at 8:03 am from Chicago (ORD) Fly for 4h 47m Arrive at 10:50 am in Seattle (SEA)

@sarahbb1
Sarah Belizaire
@sarahbb1

Have flexible travel plans or looking for alternative routes given the chaos? Check out all the connection possibilities via a super helpful site created by @ismaelyws flightlist.io thanks to @andy_travels for the recommendation #travel #flights

@eyupitsjohn
John Ford
@eyupitsjohn

There seem to be lots of sites launching at the moment that promise to find you cheap one way flights but not many have the professional finish of Flightlist by @ismaelyws #travel #flights

@andy_travels
Andy Travels
@andy_travels

@ismaelyws Just tried out Flightlist for the first time. Really nice idea, well made, and just what I need at the moment 👍

@travelwitbender
Travel With Bender
@travelwitbender

Did you spot my recent article about how to score cheap one way flights? ✈️ FlightList is my new secret tool for discovering cheap routes, within a departure date range. Plus you can also search by country/region for departures & destinations. Powerful! 💪

Explore Flight Options

Cheap Flight Search Tips

Tips to help you find the cheapest flights from Des Moines to Seattle (DSM to SEA).

  • Book 45-90 days before your departure date.
  • Fly during weekdays (Monday-Thursday).
  • Airfare Sales: Airlines sometimes offer huge discounts and since we take a bottom-up approach these flights will appear first in the results, so check back regularly because they don't usually last long.

Why I Built FlightList

❝As someone who works remotely & travels frequently, I always book one way flights and I'm flexible on my departure dates. I look for the best deals. Most sites require you to enter a specific departure date and clutter the page with uneccessary options, images and ads. I want something simple and minimal which allows me to search by departure date range & display a list of flights with the ability to filter according to my needs. So, I built FlightList to solve my own problem & help other travelers who may have the same frustration. It's how I imagine a flight booking site should be.❞

- Hans Desjarlais, Founder & Creator Hans Desjarlais