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$91+ 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 8/21. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — SEA
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
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 junio 12, 2025.

Round-trip from

$223
(Southwest)

One-way from

$91
(American Airlines)

Popular in

December

Cheapest in

January

Average price

$506
From Iowa to Seattle/Tacoma Intl
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One-way flight from Iowa to Seattle/Tacoma Intl
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in June 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 junio 12, 2025.

This Southwest deal was found by Cheapflights users on 6/10. 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.
jue. 7/109:10 pmOMA - SEA
1 stop5h 15mSouthwest
jue. 7/1710:55 pmSEA - OMA
1 stop8h 25mSouthwest
Deal found 6/10$236
This American Airlines deal was found by Cheapflights users on 6/11. 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. 9/136:04 amOMA - SEA
1 stop11h 14mAmerican Airlines
mar. 9/165:26 amSEA - OMA
1 stop7h 30mAmerican Airlines
Deal found 6/11$237
This United Airlines deal was found by Cheapflights users on 6/10. 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.
sáb. 8/301:49 pmOMA - SEA
2 stops10h 26mUnited Airlines
sáb. 9/65:07 amSEA - OMA
1 stop5h 25mUnited Airlines
Deal found 6/10$242
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/73:42 pmDSM - SEA
1 stop26h 11mMultiple Airlines
mié. 9/104:58 pmSEA - DSM
2 stops20h 50mMultiple Airlines
Deal found 6/10$251
This Hawaiian Airlines deal was found by Cheapflights users on 6/9. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/137:00 amOMA - SEA
Nonstop3h 38mHawaiian Airlines
mar. 9/169:00 amSEA - OMA
Nonstop3h 18mHawaiian Airlines
Deal found 6/9$257
This Delta deal was found by Cheapflights users on 6/12. 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.
sáb. 6/286:00 pmOMA - SEA
1 stop7h 19mDelta
jue. 7/37:10 amSEA - OMA
1 stop8h 06mDelta
Deal found 6/12$258
This Frontier deal was found by Cheapflights users on 6/9. 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. 8/157:33 pmDSM - SEA
1 stop7h 01mFrontier
lun. 8/256:17 amSEA - DSM
1 stop6h 06mFrontier
Deal found 6/9$260
This Frontier deal was found by Cheapflights users on 6/11. 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. 8/298:45 pmOMA - SEA
1 stop5h 49mFrontier
dom. 8/316:17 amSEA - OMA
1 stop11h 33mFrontier
Deal found 6/11$261
This American Airlines deal was found by Cheapflights users on 6/11. 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.
mié. 9/36:02 amCID - SEA
1 stop13h 27mAmerican Airlines
mié. 9/106:05 amSEA - CID
1 stop10h 13mAmerican Airlines
Deal found 6/11$277
This American Airlines deal was found by Cheapflights users on 6/12. 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. 9/97:08 amDSM - SEA
1 stop12h 21mAmerican Airlines
mar. 9/236:05 amSEA - DSM
1 stop10h 24mAmerican Airlines
Deal found 6/12$287
This United Airlines deal was found by Cheapflights users on 6/11. 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.
jue. 8/146:18 pmCID - SEA
1 stop6h 41mUnited Airlines
mié. 8/205:07 amSEA - CID
1 stop5h 48mUnited Airlines
Deal found 6/11$289
This American Airlines deal was found by Cheapflights users on 6/11. 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.
vie. 9/2610:54 amMLI - SEA
1 stop10h 15mAmerican Airlines
dom. 9/287:50 amSEA - MLI
1 stop7h 01mAmerican Airlines
Deal found 6/11$289

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 junio 12, 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

vie. 6/27

7:35 pm-12:30 am

1 stop6h 55m

Seattle/Tacoma Intl

jue. 7/3

1:15 pm-11:40 pm

1 stop8h 25m

$223

OmahaSeattle

OMA - SEA

OMASEA

Omaha Eppley Airfield

sáb. 9/13

6:04 am-3:18 pm

1 stop11h 14m

Seattle/Tacoma Intl

mar. 9/16

5:26 am-2:56 pm

1 stop7h 30m

$230

Des MoinesSeattle

DSM - SEA

DSMSEA

Des Moines

dom. 9/7

3:42 pm-3:53 pm

1 stop26h 11m

Seattle/Tacoma Intl

mié. 9/10

4:58 pm-3:48 pm

2 stops20h 50m

$251

OmahaSeattle

OMA - SEA

OMASEA

Omaha Eppley Airfield

lun. 7/14

5:23 pm-9:33 pm

1 stop6h 10m

Seattle/Tacoma Intl

jue. 7/17

12:20 am-10:32 am

1 stop8h 12m

$251

OmahaSeattle

OMA - SEA

OMASEA

Omaha Eppley Airfield

sáb. 9/13

7:00 am-8:38 am

Nonstop3h 38m

Seattle/Tacoma Intl

mar. 9/16

9:00 am-2:18 pm

Nonstop3h 18m

$257

OmahaSeattle

OMA - SEA

OMASEA

Omaha Eppley Airfield

sáb. 6/28

6:00 pm-11:19 pm

1 stop7h 19m

Seattle/Tacoma Intl

jue. 7/3

7:10 am-5:16 pm

1 stop8h 06m

$258

Des MoinesSeattle

DSM - SEA

DSMSEA

Des Moines

vie. 8/15

7:33 pm-12:34 am

1 stop7h 01m

Seattle/Tacoma Intl

lun. 8/25

6:17 am-2:23 pm

1 stop6h 06m

$260

OmahaSeattle

OMA - SEA

OMASEA

Omaha Eppley Airfield

jue. 9/25

8:47 pm-7:39 pm

1 stop24h 52m

Seattle/Tacoma Intl

dom. 9/28

8:34 pm-7:52 pm

1 stop21h 18m

$260

Cedar RapidsSeattle

CID - SEA

CIDSEA

Cedar Rapids

mié. 9/3

6:02 am-5:29 pm

1 stop13h 27m

Seattle/Tacoma Intl

mié. 9/10

6:05 am-6:18 pm

1 stop10h 13m

$277

Des MoinesSeattle

DSM - SEA

DSMSEA

Des Moines

mar. 9/9

7:08 am-5:29 pm

1 stop12h 21m

Seattle/Tacoma Intl

mar. 9/23

6:05 am-6:29 pm

1 stop10h 24m

$287

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 52 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 July is currently the most expensive (average of $391). 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 junio 12, 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.

Rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

Plan your trip to Seattle by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated junio 12, 2025.
To help decide which airline to fly from Iowa to Seattle, see what other customers have to say about Alaska Airlines, Southwest and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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.

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

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $91. Southwest flights start at $96 while deals on Delta start at $98 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 July is currently the most expensive (average of $391). 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 Iowa?

Book flights to Iowa if you plan to visit one of these locations
SeaTac
Tukwila
Tacoma
Lakewood
Ocean Shores
Lacey
Leavenworth
Federal Way
Lynnwood
Olympia
Shoreline
Kent
Cle Elum
Centralia
Kirkland
Aberdeen
Renton
Shelton
Silverdale
Issaquah

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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$110Average$254FlexibilityNo cancel feeOn-time62%
DeltaCheapest$243Average$423FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$288Average$473FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$316Average$510FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$336Average$489FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$460Average$591FlexibilityNo cancel feeOn-time75%

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