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$83+ Cheap flights from Iowa to Seattle (SEA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — SEA
oct. 15 — oct. 221
mié. 10/15
mié. 10/22
1 adult, Economy
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Cheap flight deals from Iowa to Seattle

Keep the following information in mind while searching for Iowa to Seattle flight deals. Data was last updated septiembre 15, 2025.

Round-trip from

$157
(Frontier)

One-way from

$84
(Trip.com)

Popular in

December

Cheapest in

October

Average price

$416
From Iowa to Seattle/Tacoma Intl
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One-way flight from Iowa to Seattle/Tacoma Intl
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Highest demand for flights based on searches. 1% potential increase in price ($7 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Iowa to Seattle

Cheapest flights from Iowa to Seattle
Explore the most affordable flight options available from Iowa to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 15, 2025.

This Frontier deal was found by Cheapflights users on 9/13. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/298:16 pmCID - SEA
1 stop6h 14mFrontier
vie. 10/36:12 amSEA - CID
1 stop11h 19mFrontier
Deal found 9/13$157
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
vie. 12/58:15 pmDSM - SEA
1 stop16h 41mFrontier
dom. 12/77:05 pmSEA - DSM
1 stop22h 03mFrontier
Deal found 9/14$177
This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/11:57 pmOMA - SEA
1 stop10h 59mAmerican Airlines
mié. 11/192:20 pmSEA - OMA
1 stop7h 10mAmerican Airlines
Deal found 9/15$179
This Frontier deal was found by Cheapflights users on 9/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/28:16 pmCID - SEA
1 stop6h 14mFrontier
lun. 10/66:12 amSEA - CID
1 stop11h 19mFrontier
Deal found 9/14$191
This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/283:50 pmOMA - SEA
1 stop7h 58mAmerican Airlines
lun. 11/32:46 pmSEA - OMA
1 stop7h 13mAmerican Airlines
Deal found 9/15$194
This Kiwi.com deal was found by Cheapflights users on 9/13. 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.
vie. 10/312:32 pmDSM - SEA
1 stop23h 41mFrontier
dom. 11/22:22 pmSEA - DSM
1 stop21h 25mFrontier
Deal found 9/13$207
This Kiwi.com deal was found by Cheapflights users on 9/13. 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.
jue. 10/302:32 pmDSM - SEA
1 stop23h 41mFrontier
dom. 11/22:22 pmSEA - DSM
1 stop21h 25mFrontier
Deal found 9/13$208
This Frontier deal was found by Cheapflights users on 9/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/32:25 pmDSM - SEA
1 stop12h 05mFrontier
lun. 10/66:12 amSEA - DSM
1 stop5h 28mFrontier
Deal found 9/15$217
This Southwest deal was found by Cheapflights users on 9/15. 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.
lun. 12/229:05 pmOMA - SEA
1 stop5h 30mSouthwest
lun. 12/298:35 pmSEA - OMA
1 stop11h 45mSouthwest
Deal found 9/15$220
This Frontier deal was found by Cheapflights users on 9/13. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/22:25 pmDSM - SEA
1 stop12h 05mFrontier
dom. 10/56:12 amSEA - DSM
1 stop5h 28mFrontier
Deal found 9/13$222
This Frontier deal was found by Cheapflights users on 9/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/258:59 pmOMA - SEA
2 stops18h 27mFrontier
sáb. 11/19:22 pmSEA - OMA
2 stops20h 29mFrontier
Deal found 9/14$228
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
sáb. 10/253:05 pmOMA - SEA
Nonstop3h 40mHawaiian Airlines
sáb. 11/18:55 amSEA - OMA
Nonstop3h 14mHawaiian Airlines
Deal found 9/14$234

Cheapflights Fare Finder

 
Customize your flight search to find flights from Iowa to Seattle 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 2,558,603 searches. Data last updated septiembre 15, 2025.
Use the filters below to find and compare flights from Iowa to Seattle that are best for you.

Fly from

Iowa

Fly to

Seattle

Route

Depart

Return

Price

Des MoinesSeattle

DSM - SEA

DSMSEA

Des Moines

vie. 10/3

2:25 pm-12:30 am

1 stop12h 05m

Seattle/Tacoma Intl

lun. 10/6

6:12 am-1:40 pm

1 stop5h 28m

$217

Des MoinesSeattle

DSM - SEA

DSMSEA

Des Moines

jue. 10/2

2:25 pm-12:30 am

1 stop12h 05m

Seattle/Tacoma Intl

dom. 10/5

6:12 am-1:40 pm

1 stop5h 28m

$222

Des MoinesSeattle

DSM - SEA

DSMSEA

Des Moines

vie. 10/31

2:32 pm-9:18 am

2 stops20h 46m

Seattle/Tacoma Intl

dom. 11/2

8:42 pm-1:47 pm

2 stops15h 05m

$231

OmahaSeattle

OMA - SEA

OMASEA

Omaha Eppley Airfield

mié. 10/22

3:06 pm-4:47 pm

Nonstop3h 41m

Seattle/Tacoma Intl

mar. 10/28

8:55 am-2:09 pm

Nonstop3h 14m

$237

OmahaSeattle

OMA - SEA

OMASEA

Omaha Eppley Airfield

vie. 10/17

5:17 pm-9:34 pm

1 stop6h 17m

Seattle/Tacoma Intl

lun. 10/20

11:40 pm-10:31 am

1 stop8h 51m

$242

OmahaSeattle

OMA - SEA

OMASEA

Omaha Eppley Airfield

jue. 11/13

7:33 pm-12:58 am

1 stop7h 25m

Seattle/Tacoma Intl

mar. 11/18

12:41 am-11:05 am

1 stop8h 24m

$245

OmahaSeattle

OMA - SEA

OMASEA

Omaha Eppley Airfield

dom. 11/9

6:26 am-10:54 am

1 stop6h 28m

Seattle/Tacoma Intl

mié. 11/12

1:30 pm-11:52 pm

1 stop8h 22m

$247

OmahaSeattle

OMA - SEA

OMASEA

Omaha Eppley Airfield

mar. 10/28

3:05 pm-4:45 pm

Nonstop3h 40m

Seattle/Tacoma Intl

lun. 11/3

8:55 am-2:09 pm

Nonstop3h 14m

$247

OmahaSeattle

OMA - SEA

OMASEA

Omaha Eppley Airfield

jue. 10/23

3:06 pm-4:47 pm

Nonstop3h 41m

Seattle/Tacoma Intl

mar. 10/28

8:55 am-2:09 pm

Nonstop3h 14m

$247

Des MoinesSeattle

DSM - SEA

DSMSEA

Des Moines

jue. 10/30

2:32 pm-12:13 pm

1 stop23h 41m

Seattle/Tacoma Intl

jue. 11/6

9:08 am-10:40 pm

2 stops35h 32m

$256

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/12

Showing 1-10 of 60 results
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Best time to book a flight from Iowa to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Iowa with our price prediction graph.
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 Iowa to Seattle

What is the cheapest month to book a flight from Iowa to Seattle?

Currently, January is the cheapest month in which you can book a flight from Iowa to Seattle (average of $238). Flying from Iowa to Seattle in June is currently the most expensive (average of $387). 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.

What is the cheapest time of day to fly from IA to SEA?

Find hourly flight availability from Iowa to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 15, 2025.

When flying from Iowa to Seattle, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from Iowa to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Seattle from Iowa?

    Located just 11.4 mi from the city center, Seattle/Tacoma Intl (SEA) is the airport most travelers will use when flying to Seattle from Iowa.

  • How long is the flight from Iowa to Seattle?

    For as low as $237, Frontier can have you in Seattle from Iowa in 3h 41m. Iowa and Seattle are separated by a distance of 1363 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Iowa to Seattle one-way?

    To fly one-way, consider booking your trip with Southwest, which is currently one of the cheapest options available, starting at $83. Frontier flights start at $84 while deals on United Airlines start at $177 one-way.

  • What are the most popular routes from Iowa to Seattle?

    While some choose either Des Moines - Seattle/Tacoma Intl or Cedar Rapids - Seattle/Tacoma Intl, Omaha Eppley Airfield - Seattle/Tacoma Intl is the most popular route from Iowa to Seattle.

  • Can I find deals for flights from Iowa to Seattle that include hotel bookings?

    Yes. In addition to deals on Iowa to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Iowa to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Iowa to Seattle.

  • Can I find deals for business class flights from Iowa to Seattle?

    Yes. Cheapflights offers flight deals from Iowa to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Iowa to Seattle?

    Currently, January is the cheapest month in which you can book a flight from Iowa to Seattle (average of $238). Flying from Iowa to Seattle in June is currently the most expensive (average of $387). 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.

See more FAQs

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
Tukwila
Tacoma
Lakewood
Ocean Shores
Lynnwood
Edmonds
Leavenworth
Renton
Lacey
Olympia
Kent
Federal Way
Cle Elum
Puyallup
Chehalis
Kirkland
Issaquah
Aberdeen
Shoreline

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Top 6 airlines flying from Iowa to Seattle

Discover the top 6 airlines that operate flights from Iowa to Seattle. 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 2,558,603 searches. Data last updated septiembre 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$110Average$276FlexibilityNo cancel feeOn-time62%
DeltaCheapest$250Average$399FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$288Average$443FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$295Average$453FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$356Average$491FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$460Average$619FlexibilityNo cancel feeOn-time75%

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