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$82+ 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 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — SEA
Mar 25 — Apr 11
Wed 3/25
Wed 4/1
1 adult, Economy
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Cheap 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 February 23, 2026.

This CheapOair deal was found by Cheapflights users on 2/20. 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.
Tue 4/287:00 am
OMA
-
SEA
Nonstop3h 43m
Alaska Airlines
Sat 5/28:40 am
SEA
-
OMA
Nonstop3h 31m
Alaska Airlines
Deal found 2/20$177
This Kiwi.com deal was found by Cheapflights users on 2/20. 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.
Fri 5/18:49 pm
OMA
-
SEA
1 stop14h 38m
Frontier
Thu 5/76:57 pm
SEA
-
OMA
1 stop23h 17m
Frontier
Deal found 2/20$184
This Frontier deal was found by Cheapflights users on 2/20. 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.
Mon 4/138:14 pm
DSM
-
SEA
1 stop15h 13m
Frontier
Sun 4/197:12 pm
SEA
-
DSM
1 stop15h 57m
Frontier
Deal found 2/20$190
This Kiwi.com deal was found by Cheapflights users on 2/20. 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.
Mon 5/48:43 pm
OMA
-
SEA
1 stop14h 44m
Frontier
Sun 5/106:57 pm
SEA
-
OMA
1 stop23h 17m
Frontier
Deal found 2/20$194
This Delta deal was found by Cheapflights users on 2/22. 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.
Wed 4/155:55 pm
OMA
-
SEA
1 stop8h 04m
Delta
Tue 4/211:30 pm
SEA
-
OMA
1 stop8h 18m
Delta
Deal found 2/22$197
This United Airlines deal was found by Cheapflights users on 2/20. 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 4/281:52 pm
OMA
-
SEA
1 stop6h 08m
United Airlines
Sat 5/26:58 pm
SEA
-
OMA
Nonstop8h 17m
United Airlines
Deal found 2/20$201
This Kiwi.com deal was found by Cheapflights users on 2/20. 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.
Mon 4/138:14 pm
DSM
-
SEA
1 stop15h 13m
Multiple Airlines
Wed 4/2210:57 am
SEA
-
DSM
2 stops29h 04m
Multiple Airlines
Deal found 2/20$202
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Wed 4/86:55 am
OMA
-
SEA
1 stop9h 32m
American Airlines
Mon 4/1311:55 pm
SEA
-
OMA
1 stop7h 05m
American Airlines
Deal found 2/20$206
This CheapOair deal was found by Cheapflights users on 2/19. 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.
Fri 4/247:00 am
OMA
-
SEA
Nonstop3h 43m
Alaska Airlines
Tue 4/288:28 am
SEA
-
OMA
Nonstop3h 35m
Alaska Airlines
Deal found 2/19$207
This Kiwi.com deal was found by Cheapflights users on 2/20. 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.
Fri 5/18:49 pm
OMA
-
SEA
1 stop14h 38m
Multiple Airlines
Thu 5/710:42 am
SEA
-
OMA
2 stops23h 02m
Multiple Airlines
Deal found 2/20$213
This Delta deal was found by Cheapflights users on 2/19. 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.
Wed 10/212:00 pm
OMA
-
SEA
1 stop10h 05m
Delta
Mon 11/211:05 pm
SEA
-
OMA
1 stop8h 35m
Delta
Deal found 2/19$215
This United Airlines deal was found by Cheapflights users on 2/22. 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 5/21:50 pm
OMA
-
SEA
2 stops9h 16m
United Airlines
Sat 5/93:40 pm
SEA
-
OMA
1 stop6h 02m
United Airlines
Deal found 2/22$220

Find flight deals from Iowa to Seattle

Keep the following information in mind while searching for Iowa to Seattle flight deals. Data was last updated February 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$177
(CheapOair)

One-way from

$82
(Kiwi.com)

Popular in

January

Cheapest in

October

Average price

$469
Provider with most accurate pricing for Des Moines-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Des Moines-Seattle/Tacoma Intl flights.
Search Deals
From Iowa to Seattle/Tacoma Intl
Search Deals
One-way flight from Iowa to Seattle/Tacoma Intl
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($32 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 February 23, 2026.
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

OmahaSeattle

OMA - SEA

OMASEA

Omaha Eppley Airfield

Fri 4/17

5:55 pm-11:59 pm

1 stop8h 04m

Seattle/Tacoma Intl

Mon 4/20

11:14 pm-9:46 am

1 stop8h 32m

$215

OmahaSeattle

OMA - SEA

OMASEA

Omaha Eppley Airfield

Wed 5/6

1:50 pm-9:06 pm

2 stops9h 16m

Seattle/Tacoma Intl

Sat 5/16

5:02 am-12:37 pm

1 stop5h 35m

$220

OmahaSeattle

OMA - SEA

OMASEA

Omaha Eppley Airfield

Wed 3/18

1:50 pm-6:20 pm

1 stop6h 30m

Seattle/Tacoma Intl

Wed 3/25

11:15 am-11:00 pm

2 stops9h 45m

$277

OmahaSeattle

OMA - SEA

OMASEA

Omaha Eppley Airfield

Sat 5/16

6:00 am-9:40 am

1 stop5h 40m

Seattle/Tacoma Intl

Mon 6/1

11:52 pm-10:27 am

1 stop8h 35m

$279

OmahaSeattle

OMA - SEA

OMASEA

Omaha Eppley Airfield

Tue 4/28

1:52 pm-11:27 pm

2 stops11h 35m

Seattle/Tacoma Intl

Sat 5/2

6:58 pm-5:15 am

1 stop8h 17m

$287

Cedar RapidsSeattle

CID - SEA

CIDSEA

Cedar Rapids

Thu 4/2

5:24 pm-12:19 am

1 stop8h 55m

Seattle/Tacoma Intl

Tue 4/7

5:00 am-2:13 pm

1 stop7h 13m

$289

OmahaSeattle

OMA - SEA

OMASEA

Omaha Eppley Airfield

Wed 3/25

1:50 pm-11:16 pm

2 stops11h 26m

Seattle/Tacoma Intl

Mon 3/30

11:59 pm-10:35 am

1 stop8h 36m

$300

OmahaSeattle

OMA - SEA

OMASEA

Omaha Eppley Airfield

Sat 5/2

1:50 pm-9:06 pm

2 stops9h 16m

Seattle/Tacoma Intl

Sat 5/9

8:38 am-8:29 pm

2 stops9h 51m

$305

MolineSeattle

MLI - SEA

MLISEA

Moline Quad-City

Wed 4/22

12:04 pm-7:36 pm

1 stop9h 32m

Seattle/Tacoma Intl

Sat 4/25

1:19 pm-11:54 pm

1 stop8h 35m

$309

MolineSeattle

MLI - SEA

MLISEA

Moline Quad-City

Tue 4/14

10:35 am-4:37 pm

1 stop8h 02m

Seattle/Tacoma Intl

Tue 4/21

7:00 am-5:06 pm

1 stop8h 06m

$309

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

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, April is the cheapest month in which you can book a flight from Iowa to Seattle (average of $131). Flying from Iowa to Seattle in February is currently the most expensive (average of $354). 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.

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 $277, Delta can have you in Seattle from Iowa in 6h 30m. 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 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, April is the cheapest month in which you can book a flight from Iowa to Seattle (average of $131). Flying from Iowa to Seattle in February is currently the most expensive (average of $354). 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
Tacoma
SeaTac
Lakewood
Ocean Shores
Olympia
Kent
Lynnwood
Edmonds
Lacey
Renton
Puyallup
Kirkland
Tukwila
Fife
Aberdeen
Shoreline
Marysville
Centralia
Federal Way
Chehalis

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Iowa to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
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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 February 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$115Average$265FlexibilityNo cancel feeOn-time62%
DeltaCheapest$168Average$401FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$269Average$438FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$288Average$439FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$336Average$486FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$460Average$619FlexibilityNo cancel feeOn-time75%

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