$127+ Cheap flights from Seattle to Des Moines (SEA - DSM)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — DSM
Oct 9 — Oct 161
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Seattle to Des Moines with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Seattle to Des Moines
Cheapest
Best
Last-minute
One-way
Cheapest flights from Seattle to Des MoinesExplore the most affordable flight options available from Seattle to Des Moines. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 9, 2026.
Explore the most affordable flight options available from Seattle to Des Moines. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/610:57 am -
1 stop24h 55m
Mon 10/269:11 pm -
1 stop15h 48m
Deal found 9/7![Multiple Airlines logo]()
$199
This Kiwi.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/34:27 pm -
1 stop16h 17m
Mon 10/128:25 pm -
1 stop20h 47m
Deal found 9/4![Frontier logo]()
$245
This CheapOair deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/264:27 pm -
1 stop16h 17m
Mon 10/58:30 pm -
1 stop20h 38m
Deal found 9/5![Frontier logo]()
$308
This Kiwi.com deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1510:03 am -
2 stops22h 54m
Mon 10/198:25 pm -
1 stop20h 47m
Deal found 9/7![Multiple Airlines logo]()
$320
This Kiwi.com deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1510:03 am -
2 stops22h 54m
Wed 10/212:42 pm -
1 stop20h 16m
Deal found 9/7![Multiple Airlines logo]()
$326
This Kiwi.com deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/148:00 pm -
2 stops36h 57m
Mon 10/198:25 pm -
1 stop20h 47m
Deal found 9/5![Multiple Airlines logo]()
$333
This CheapOair deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/234:27 pm -
1 stop16h 17m
Sun 9/2711:29 am -
1 stop5h 39m
Deal found 9/8![Frontier logo]()
$340
This CheapOair deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/244:27 pm -
1 stop25h 06m
Sun 9/2711:29 am -
1 stop5h 39m
Deal found 9/6![Frontier logo]()
$343
Best flights from Seattle to Des MoinesDiscover carefully curated flight deals from Seattle to Des Moines that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.
Discover carefully curated flight deals from Seattle to Des Moines that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.
This Delta deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2411:47 pm -
1 stop8h 32m
Sat 11/287:55 pm -
1 stop6h 02m
Deal found 9/5![Delta logo]()
$423
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/205:00 am -
1 stop5h 31m
Wed 10/215:45 am -
1 stop6h 16m
Deal found 9/8![United Airlines logo]()
$440
This Southwest deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/27:55 am -
2 stops12h 05m
Fri 11/61:50 pm -
2 stops12h 15m
Deal found 9/7![Southwest logo]()
$447
This Southwest deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/175:25 am -
2 stops9h 50m
Sun 10/187:20 pm -
2 stops8h 10m
Deal found 9/8![Southwest logo]()
$447
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:15 am -
2 stops12h 06m
Tue 12/89:30 am -
2 stops10h 39m
Deal found 9/8![United Airlines logo]()
$456
This Southwest deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1310:45 am -
2 stops9h 15m
Sun 11/155:25 am -
1 stop9h 50m
Deal found 9/4![Southwest logo]()
$449
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/163:55 pm -
1 stop5h 53m
Sun 10/185:45 am -
2 stops8h 38m
Deal found 9/8![United Airlines logo]()
$481
Last-minute flights from Seattle to Des MoinesDiscover last-minute flight deals from Seattle to Des Moines. Data last updated September 9, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Des Moines. Data last updated September 9, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/234:27 pm -
1 stop16h 17m
Sun 9/2711:29 am -
1 stop5h 39m
Deal found 9/8![Frontier logo]()
$340
This CheapOair deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/244:27 pm -
1 stop25h 06m
Sun 9/2711:29 am -
1 stop5h 39m
Deal found 9/6![Frontier logo]()
$343
This CheapOair deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/264:27 pm -
1 stop16h 17m
Mon 10/58:30 pm -
1 stop20h 38m
Deal found 9/5![Frontier logo]()
$308
This Kiwi.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/34:27 pm -
1 stop16h 17m
Mon 10/128:25 pm -
1 stop20h 47m
Deal found 9/4![Frontier logo]()
$245
This Kiwi.com deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/610:57 am -
1 stop24h 55m
Mon 10/269:11 pm -
1 stop15h 48m
Deal found 9/7![Multiple Airlines logo]()
$199
This Kiwi.com deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/148:00 pm -
2 stops36h 57m
Mon 10/198:25 pm -
1 stop20h 47m
Deal found 9/5![Multiple Airlines logo]()
$333
This Kiwi.com deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1510:03 am -
2 stops22h 54m
Mon 10/198:25 pm -
1 stop20h 47m
Deal found 9/7![Multiple Airlines logo]()
$320
This Kiwi.com deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1510:03 am -
2 stops22h 54m
Wed 10/212:42 pm -
1 stop20h 16m
Deal found 9/7![Multiple Airlines logo]()
$326
One-way flights from Seattle to Des MoinesSearch for one-way flight options from Seattle to Des Moines. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.
Search for one-way flight options from Seattle to Des Moines. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.
This Booking.com deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/224:27 pm -
1 stop25h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Frontier logo]()
$127
This Kiwi.com deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/148:00 pm -
2 stops36h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$138
This Trip.com deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/25:25 pm -
1 stop24h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Frontier logo]()
$155
This Booking.com deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/254:27 pm -
1 stop25h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Frontier logo]()
$165
This Booking.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/244:27 pm -
1 stop25h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Frontier logo]()
$171
This Kiwi.com deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/79:45 pm -
1 stop18h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$175
This Booking.com deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/164:27 pm -
1 stop16h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Frontier logo]()
$176
This Booking.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/114:27 pm -
1 stop25h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Frontier logo]()
$177
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/52:27 pm -
1 stop7h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![United Airlines logo]()
$178
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/101:22 pm -
2 stops8h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![United Airlines logo]()
$183
This Booking.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/124:27 pm -
1 stop16h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Frontier logo]()
$186
Find flight deals from Seattle to Des Moines
Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Des Moines (DSM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $199 (Kiwi.com) |
One-way from | $127 (Booking.com) |
Popular in | August |
Cheapest in | October |
Average price | $438 |
Cheapflights Fare Finder
Customize your flight search to find flights from Seattle to Des Moines that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 9, 2026.
Use the filters below to find and compare flights from Seattle to Des Moines that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
SeattleDes Moines
SEA Seattle/Tacoma Intl - DSM Des Moines
SEADSM
Seattle/Tacoma Intl
Tue 11/17
5:05 am-12:31 pm
1 stop5h 26m
Des Moines
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$178
SeattleDes Moines
SEA Seattle/Tacoma Intl - DSM Des Moines
SEADSM
Seattle/Tacoma Intl
Sat 10/24
10:35 pm-10:42 am
1 stop10h 07m
Des Moines
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$178
SeattleDes Moines
SEA Seattle/Tacoma Intl - DSM Des Moines
SEADSM
Seattle/Tacoma Intl
Wed 11/18
6:10 am-2:15 pm
1 stop6h 05m
Des Moines
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$178
SeattleDes Moines
SEA Seattle/Tacoma Intl - DSM Des Moines
SEADSM
Seattle/Tacoma Intl
Sat 10/10
12:00 pm-10:16 pm
1 stop8h 16m
Des Moines
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$178
SeattleDes Moines
SEA Seattle/Tacoma Intl - DSM Des Moines
SEADSM
Seattle/Tacoma Intl
Sun 10/11
4:27 pm-7:30 pm
1 stop25h 03m
Des Moines
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$182
SeattleDes Moines
SEA Seattle/Tacoma Intl - DSM Des Moines
SEADSM
Seattle/Tacoma Intl
Tue 11/17
5:40 am-5:50 pm
2 stops10h 10m
Des Moines
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$183
SeattleDes Moines
SEA Seattle/Tacoma Intl - DSM Des Moines
SEADSM
Seattle/Tacoma Intl
Thu 9/24
4:27 pm-7:33 pm
1 stop25h 06m
Des Moines
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$186
SeattleDes Moines
SEA Seattle/Tacoma Intl - DSM Des Moines
SEADSM
Seattle/Tacoma Intl
Wed 10/14
3:10 pm-11:45 pm
1 stop6h 35m
Des Moines
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$192
SeattleDes Moines
SEA Seattle/Tacoma Intl - DSM Des Moines
SEADSM
Seattle/Tacoma Intl
Wed 10/14
8:45 am-8:40 pm
2 stops9h 55m
Des Moines
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$197
SeattleDes Moines
SEA Seattle/Tacoma Intl - DSM Des Moines
SEADSM
Seattle/Tacoma Intl
Wed 10/7
1:19 pm-11:48 pm
2 stops8h 29m
Des Moines
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$207
Showing 1-10 of 17 resultsSorted by cheapest first
Compare providers for flights from Seattle to Des Moines
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Des Moines in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Seattle-Des Moines flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Des Moines flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Des Moines flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Seattle-Des Moines flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Des Moines flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Seattle to Des Moines
Have a flexible travel schedule? Discover the best time to fly to Des Moines from Seattle with our price prediction graph.
SEA-DSM
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Seattle to Des Moines
How far ahead should I book a flight from Seattle to Des Moines?
The best time to book flights from Seattle to Des Moines is 76 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Seattle to Des Moines?
Currently, October is the cheapest month in which you can book a flight from Seattle to Des Moines (average of $415). Flying from Seattle to Des Moines in August is currently the most expensive (average of $657). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Seattle to Des Moines?
Airfare is below average for this route at the moment.
Seattle to Des Moines flights typically cost between $402 and $495 in October.The cheapest round-trip price found within the last 5 days was $199 on Multiple Airlines (Oct 6-Oct 26).
Reviews of airlines servicing Des Moines
Get insights into the airlines that provide service to Des Moines. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Des Moines. Reviews last updated September 9, 2026.
Peruse reviews from past customers who have flown with Southwest,Alaska Airlines, andDelta from Seattle to Des Moines to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Food
7.0
Overall
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Crew
8.6
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Food
7.0
Overall
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Crew
8.6
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Food
7.0
Overall
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Crew
8.6
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Food
7.0
Overall
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Crew
8.6
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Food
7.0
Overall
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Crew
8.6
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Food
7.0
Overall
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Related info for your journey
Find useful and relevant information for your journey from Seattle to Des Moines. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Des Moines?
Book flights to Des Moines if you plan to visit one of these locationsAltoona
Clive
Ames
Johnston
Boone
Norwalk
West Des Moines
Ankeny
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Des Moines flight routes
Flights by cabin class
Other flight options
Other flights from Seattle
Popular flights
Alternative routes for Seattle to Des Moines
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Des Moines by adding a car rental and/or hotel reservation to your travel itinerary.
Other flights to Des Moines
Explore flights to Des Moines departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 9, 2026.
Search flights from Seattle to Des Moines by cabin class
Find flights from Seattle to Des Moines, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Seattle and Des Moines flights
Browse other Seattle and Des Moines flight options. Last updated on September 9, 2026.
Other flights from Seattle
Browse through other flights departing from Seattle. Flights are based on user searches made on Cheapflights and were last updated on September 9, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 5 airlines flying from Seattle to Des Moines
Discover the top 5 airlines that operate flights from Seattle to Des Moines. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$294 | Average$754 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$295 | Average$505 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$313 | Average$492 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$363 | Average$500 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$384 | Average$528 | FlexibilityNo cancel fee | On-time63% |