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$95+ 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 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — SEA
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
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 26, 2025.

This Frontier deal was found by Cheapflights users on 11/24. 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.
Fri 12/57:58 pmDSM - SEA
1 stop17h 55mFrontier
Thu 12/1112:48 pmSEA - DSM
1 stop28h 15mFrontier
Deal found 11/24$208
This Kiwi.com deal was found by Cheapflights users on 11/24. 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 12/127:58 pmDSM - SEA
1 stop17h 55mFrontier
Sun 12/1412:48 pmSEA - DSM
1 stop28h 15mFrontier
Deal found 11/24$215
This Delta deal was found by Cheapflights users on 11/25. 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 12/99:00 amOMA - SEA
1 stop5h 58mDelta
Thu 12/111:40 pmSEA - OMA
1 stop8h 28mDelta
Deal found 11/25$231
This Delta deal was found by Cheapflights users on 11/24. 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 12/98:05 amOMA - SEA
1 stop8h 54mDelta
Sat 12/1311:15 pmSEA - OMA
1 stop8h 23mDelta
Deal found 11/24$245
This American Airlines deal was found by Cheapflights users on 11/24. 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.
Fri 12/123:33 pmOMA - SEA
1 stop8h 52mAmerican Airlines
Mon 12/152:46 pmSEA - OMA
1 stop7h 12mAmerican Airlines
Deal found 11/24$246
This Kiwi.com deal was found by Cheapflights users on 11/24. 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 12/127:28 pmDSM - SEA
2 stops18h 25mMultiple Airlines
Sun 12/1412:48 pmSEA - DSM
1 stop28h 15mMultiple Airlines
Deal found 11/24$254
This Kiwi.com deal was found by Cheapflights users on 11/25. 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 12/188:42 pmOMA - SEA
1 stop17h 48mFrontier
Wed 12/241:25 pmSEA - OMA
1 stop28h 22mFrontier
Deal found 11/25$255
This Kiwi.com deal was found by Cheapflights users on 11/25. 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 12/258:42 pmOMA - SEA
1 stop17h 48mFrontier
Thu 1/812:26 pmSEA - OMA
1 stop21h 50mFrontier
Deal found 11/25$258
This Kiwi.com deal was found by Cheapflights users on 11/25. 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 12/308:42 pmOMA - SEA
1 stop17h 48mFrontier
Thu 1/812:26 pmSEA - OMA
1 stop21h 50mFrontier
Deal found 11/25$260
This United Airlines deal was found by Cheapflights users on 11/24. 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 12/121:45 pmOMA - SEA
2 stops11h 30mUnited Airlines
Mon 12/155:00 amSEA - OMA
1 stop5h 24mUnited Airlines
Deal found 11/24$261
This Delta deal was found by Cheapflights users on 11/24. 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.
Sat 12/66:45 amOMA - SEA
1 stop6h 09mDelta
Tue 12/99:30 amSEA - OMA
1 stop6h 10mDelta
Deal found 11/24$264
This Booking.com deal was found by Cheapflights users on 11/24. 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.
Mon 12/228:29 pmDSM - SEA
1 stop18h 01mFrontier
Mon 12/292:54 pmSEA - DSM
1 stop20h 46mFrontier
Deal found 11/24$268

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 26, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$215
(Kiwi.com)

One-way from

$95
(Trip.com)

Popular in

December

Cheapest in

October

Average price

$486
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 ($29 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
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 26, 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 2/19

3:11 pm-5:00 pm

Nonstop3h 49m

Seattle/Tacoma Intl

Tue 2/24

9:02 am-2:15 pm

Nonstop3h 13m

$217

OmahaSeattle

OMA - SEA

OMASEA

Omaha Eppley Airfield

Wed 2/18

3:11 pm-5:00 pm

Nonstop3h 49m

Seattle/Tacoma Intl

Thu 2/26

9:02 am-2:15 pm

Nonstop3h 13m

$217

OmahaSeattle

OMA - SEA

OMASEA

Omaha Eppley Airfield

Fri 1/30

3:07 pm-4:55 pm

Nonstop3h 48m

Seattle/Tacoma Intl

Wed 2/4

8:55 am-2:11 pm

Nonstop3h 16m

$217

OmahaSeattle

OMA - SEA

OMASEA

Omaha Eppley Airfield

Sun 2/15

3:11 pm-5:00 pm

Nonstop3h 49m

Seattle/Tacoma Intl

Tue 2/24

9:02 am-2:15 pm

Nonstop3h 13m

$217

OmahaSeattle

OMA - SEA

OMASEA

Omaha Eppley Airfield

Mon 1/26

3:07 pm-4:55 pm

Nonstop3h 48m

Seattle/Tacoma Intl

Sun 2/1

8:55 am-2:11 pm

Nonstop3h 16m

$227

OmahaSeattle

OMA - SEA

OMASEA

Omaha Eppley Airfield

Mon 2/16

3:11 pm-5:00 pm

Nonstop3h 49m

Seattle/Tacoma Intl

Sun 2/22

9:02 am-2:15 pm

Nonstop3h 13m

$227

OmahaSeattle

OMA - SEA

OMASEA

Omaha Eppley Airfield

Mon 2/23

3:11 pm-5:00 pm

Nonstop3h 49m

Seattle/Tacoma Intl

Mon 3/9

9:02 am-2:15 pm

Nonstop3h 13m

$227

OmahaSeattle

OMA - SEA

OMASEA

Omaha Eppley Airfield

Sun 2/22

3:11 pm-5:00 pm

Nonstop3h 49m

Seattle/Tacoma Intl

Sun 3/8

9:02 am-2:15 pm

Nonstop3h 13m

$227

OmahaSeattle

OMA - SEA

OMASEA

Omaha Eppley Airfield

Sun 1/25

3:07 pm-4:55 pm

Nonstop3h 48m

Seattle/Tacoma Intl

Fri 2/6

8:55 am-2:11 pm

Nonstop3h 16m

$227

OmahaSeattle

OMA - SEA

OMASEA

Omaha Eppley Airfield

Sat 12/6

6:45 am-10:54 am

1 stop6h 09m

Seattle/Tacoma Intl

Tue 12/9

9:30 am-5:40 pm

1 stop6h 10m

$264

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/23

Showing 1-10 of 57 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 26, 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.

How much does it cost to fly round-trip from Iowa to Seattle?

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 $217, Alaska Airlines can have you in Seattle from Iowa in 3h 49m. 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 United Airlines, which is currently one of the cheapest options available, starting at $108. American Airlines flights start at $108 while deals on Frontier start at $141 one-way.

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

    While some choose either Omaha Eppley Airfield - Seattle/Tacoma Intl or Cedar Rapids - Seattle/Tacoma Intl, Des Moines - 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
Tacoma
SeaTac
Olympia
Lakewood
Ocean Shores
Tukwila
Edmonds
Lynnwood
Renton
Puyallup
Kirkland
Kent
Cle Elum
Marysville
Leavenworth
Fife
Issaquah
Aberdeen
Shoreline
Centralia

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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 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$120Average$265FlexibilityNo cancel feeOn-time62%
DeltaCheapest$252Average$394FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$288Average$457FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$288Average$456FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$336Average$491FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$460Average$612FlexibilityNo cancel feeOn-time75%

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