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$72+ 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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — SEA
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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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 November 6, 2025.

This American Airlines deal was found by Cheapflights users on 11/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/33:33 pmOMA - SEA
1 stop8h 52mAmerican Airlines
Wed 12/105:18 amSEA - OMA
1 stop7h 24mAmerican Airlines
Deal found 11/5$191
This Delta deal was found by Cheapflights users on 11/5. 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.
Wed 12/176:45 amOMA - SEA
1 stop8h 13mDelta
Wed 1/76:05 amSEA - OMA
1 stop9h 13mDelta
Deal found 11/5$192
This Alaska Airlines deal was found by Cheapflights users on 11/5. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/173:10 pmOMA - SEA
Nonstop3h 50mAlaska Airlines
Wed 1/78:55 amSEA - OMA
Nonstop3h 16mAlaska Airlines
Deal found 11/5$197
This Cheapflightsfares deal was found by Cheapflights users on 11/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/63:10 pmOMA - SEA
Nonstop3h 50mAlaska Airlines
Sun 12/79:00 amSEA - OMA
Nonstop3h 14mAlaska Airlines
Deal found 11/5$205
This Kiwi.com deal was found by Cheapflights users on 11/5. 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.
Thu 12/47:00 amDSM - SEA
2 stops29h 06mMultiple Airlines
Thu 12/1112:48 pmSEA - DSM
1 stop28h 15mMultiple Airlines
Deal found 11/5$207
This Kiwi.com deal was found by Cheapflights users on 11/6. 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.
Thu 12/47:00 amDSM - SEA
2 stops29h 06mMultiple Airlines
Sun 12/712:48 pmSEA - DSM
1 stop28h 15mMultiple Airlines
Deal found 11/6$215
This United Airlines deal was found by Cheapflights users on 11/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/277:34 amOMA - SEA
1 stop8h 05mUnited Airlines
Thu 12/45:00 amSEA - OMA
1 stop5h 24mUnited Airlines
Deal found 11/6$215
This Alaska Airlines deal was found by Cheapflights users on 11/6. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/43:10 pmOMA - SEA
Nonstop3h 50mAlaska Airlines
Thu 12/119:00 amSEA - OMA
Nonstop3h 14mAlaska Airlines
Deal found 11/6$217
This American Airlines deal was found by Cheapflights users on 11/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/113:33 pmOMA - SEA
1 stop8h 52mAmerican Airlines
Mon 12/1512:31 amSEA - OMA
1 stop6h 12mAmerican Airlines
Deal found 11/6$218
This United Airlines deal was found by Cheapflights users on 11/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/115:25 pmOMA - SEA
1 stop6h 21mUnited Airlines
Tue 12/169:05 amSEA - OMA
2 stops8h 54mUnited Airlines
Deal found 11/6$220
This Kiwi.com deal was found by Cheapflights users on 11/5. 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.
Mon 12/228:29 pmDSM - SEA
1 stop18h 01mMultiple Airlines
Mon 12/291:25 pmSEA - DSM
2 stops24h 06mMultiple Airlines
Deal found 11/5$225
This Cheapflightsfares deal was found by Cheapflights users on 11/6. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/163:10 pmOMA - SEA
Nonstop3h 50mAlaska Airlines
Sat 1/38:23 amSEA - OMA
Nonstop3h 20mAlaska Airlines
Deal found 11/6$225

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 November 6, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$186
(American Airlines)

One-way from

$72
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$458
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.
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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. 2% potential increase in price ($12 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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 November 6, 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

OmahaSeattle

OMA - SEA

OMASEA

Omaha Eppley Airfield

Thu 1/15

6:45 am-12:15 pm

1 stop7h 30m

Seattle/Tacoma Intl

Fri 1/16

5:00 am-3:05 pm

1 stop8h 05m

$197

OmahaSeattle

OMA - SEA

OMASEA

Omaha Eppley Airfield

Thu 11/27

7:34 am-1:39 pm

1 stop8h 05m

Seattle/Tacoma Intl

Thu 12/4

5:00 am-12:24 pm

1 stop5h 24m

$215

OmahaSeattle

OMA - SEA

OMASEA

Omaha Eppley Airfield

Thu 1/15

5:18 pm-9:15 pm

1 stop5h 57m

Seattle/Tacoma Intl

Sat 1/24

8:40 am-10:13 pm

2 stops11h 33m

$220

OmahaSeattle

OMA - SEA

OMASEA

Omaha Eppley Airfield

Thu 11/27

8:22 pm-5:44 pm

2 stops23h 22m

Seattle/Tacoma Intl

Thu 12/4

1:09 pm-1:31 pm

1 stop22h 22m

$230

Des MoinesSeattle

DSM - SEA

DSMSEA

Des Moines

Fri 12/5

7:58 pm-11:53 am

1 stop17h 55m

Seattle/Tacoma Intl

Fri 12/12

9:45 am-9:48 am

2 stops22h 03m

$242

OmahaSeattle

OMA - SEA

OMASEA

Omaha Eppley Airfield

Thu 1/15

3:07 pm-4:55 pm

Nonstop3h 48m

Seattle/Tacoma Intl

Fri 1/16

8:55 am-2:11 pm

Nonstop3h 16m

$255

OmahaSeattle

OMA - SEA

OMASEA

Omaha Eppley Airfield

Wed 11/26

5:20 pm-11:10 pm

1 stop7h 50m

Seattle/Tacoma Intl

Wed 12/3

9:25 am-11:00 pm

2 stops11h 35m

$261

OmahaSeattle

OMA - SEA

OMASEA

Omaha Eppley Airfield

Sat 11/15

1:45 pm-8:51 pm

2 stops9h 06m

Seattle/Tacoma Intl

Sun 11/30

7:13 pm-2:36 am

1 stop5h 23m

$261

OmahaSeattle

OMA - SEA

OMASEA

Omaha Eppley Airfield

Fri 11/21

7:55 pm-12:30 am

1 stop6h 35m

Seattle/Tacoma Intl

Mon 11/24

5:35 am-3:35 pm

1 stop8h 00m

$264

OmahaSeattle

OMA - SEA

OMASEA

Omaha Eppley Airfield

Wed 11/19

5:25 am-11:55 am

2 stops8h 30m

Seattle/Tacoma Intl

Sat 11/22

5:00 am-4:15 pm

1 stop9h 15m

$275

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

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 September is currently the most expensive (average of $288). 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 November 6, 2025.

When flying from Iowa to Seattle, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 30% versus a flight in the afternoon.

What is the cheapest day to fly from Iowa to Seattle?

Use this chart to determine the cheapest time to fly round-trip from Iowa to Seattle. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Iowa to Seattle flight should consider departing on Tuesday evenings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 $197, Southwest can have you in Seattle from Iowa in 7h 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 cheapest airlines to fly from Iowa to Seattle one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $96. Southwest flights start at $104 while deals on Alaska Airlines start at $119 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, 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 September is currently the most expensive (average of $288). 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
Tacoma
Tukwila
Lakewood
Olympia
Ocean Shores
Lynnwood
Edmonds
Leavenworth
Renton
Kirkland
Lacey
Kent
Cle Elum
Marysville
Puyallup
Federal Way
Fife
Issaquah
Aberdeen

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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 November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$120Average$269FlexibilityNo cancel feeOn-time62%
DeltaCheapest$252Average$389FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$288Average$459FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$288Average$453FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$336Average$496FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$460Average$619FlexibilityNo cancel feeOn-time75%

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