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$71+ Cheap flights from Iowa to Washington

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 9/7. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — SEA
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
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Cheap flight deals from Iowa to Washington

Keep the following information in mind while searching for Iowa to Washington flight deals. Data was last updated August 20, 2025.

Round-trip from

$108
(Mytrip)

One-way from

$71
(Cheapflightsfares)

Popular in

December

Cheapest in

January

Average price

$478
From Iowa to Washington
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One-way flight from Iowa to Washington
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High demand for flights, 1% 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 August 2025
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Find flight deals from Iowa to Washington

Cheapest flights from Iowa to Washington
Explore the most affordable flight options available from Iowa to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

This Priceline deal was found by Cheapflights users on 8/19. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/198:35 pmOMA - PDX
1 stop5h 37mFrontier
Mon 9/226:05 amPDX - OMA
1 stop5h 16mFrontier
Deal found 8/19$145
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 9/117:00 amDSM - PDX
Nonstop3h 38mAllegiant Air
Thu 9/189:28 amPDX - DSM
Nonstop3h 24mAllegiant Air
Deal found 8/17$148
This Cheapflightsfares deal was found by Cheapflights users on 8/17. 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.
Sun 9/147:00 amDSM - PDX
Nonstop3h 38mAllegiant Air
Sun 9/219:28 amPDX - DSM
Nonstop3h 24mAllegiant Air
Deal found 8/17$155
This Mytrip deal was found by Cheapflights users on 8/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/187:00 amDSM - PDX
Nonstop3h 38mAllegiant Air
Sun 9/219:28 amPDX - DSM
Nonstop3h 24mAllegiant Air
Deal found 8/19$162
This Orbitz deal was found by Cheapflights users on 8/18. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/152:16 pmOMA - PDX
1 stop11h 56mFrontier
Mon 9/226:05 amPDX - OMA
1 stop5h 16mFrontier
Deal found 8/18$165
This Orbitz deal was found by Cheapflights users on 8/18. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/42:25 pmDSM - PDX
1 stop11h 47mFrontier
Fri 9/56:05 amPDX - DSM
1 stop5h 35mFrontier
Deal found 8/18$165
This Mytrip deal was found by Cheapflights users on 8/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/242:39 pmDSM - PDX
Nonstop3h 38mAllegiant Air
Sun 8/315:07 pmPDX - DSM
Nonstop3h 25mAllegiant Air
Deal found 8/19$166
This FlightHub deal was found by Cheapflights users on 8/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/142:25 pmDSM - PDX
1 stop11h 47mFrontier
Mon 9/226:05 amPDX - DSM
1 stop5h 35mFrontier
Deal found 8/17$168
This Cheapflightsfares deal was found by Cheapflights users on 8/17. 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.
Thu 9/257:00 amDSM - PDX
Nonstop3h 38mAllegiant Air
Thu 10/29:38 amPDX - DSM
Nonstop3h 15mAllegiant Air
Deal found 8/17$173
This FlightHub deal was found by Cheapflights users on 8/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/248:59 pmOMA - PDX
1 stop16h 49mFrontier
Sun 11/93:26 pmPDX - OMA
1 stop26h 40mFrontier
Deal found 8/18$174
This FlightHub deal was found by Cheapflights users on 8/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/22:25 pmDSM - PDX
1 stop11h 47mFrontier
Sat 10/47:15 amPDX - DSM
1 stop28h 25mFrontier
Deal found 8/18$174
This Mytrip deal was found by Cheapflights users on 8/18. 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.
Thu 10/27:00 amDSM - PDX
Nonstop3h 48mAllegiant Air
Thu 10/99:38 amPDX - DSM
Nonstop3h 15mAllegiant Air
Deal found 8/18$175

Cheapflights Fare Finder

 
Customize your flight search to find flights from Iowa to Washington 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 August 20, 2025.
Use the filters below to find and compare flights from Iowa to Washington that are best for you.

Fly from

Iowa

Fly to

Washington

Route

Depart

Return

Price

OmahaPortland

OMA - PDX

OMAPDX

Omaha Eppley Airfield

Fri 9/19

8:35 pm-12:12 am

1 stop5h 37m

Portland

Mon 9/22

6:05 am-1:21 pm

1 stop5h 16m

$145

Des MoinesPortland

DSM - PDX

DSMPDX

Des Moines

Thu 9/11

7:00 am-8:38 am

Nonstop3h 38m

Portland

Thu 9/18

9:28 am-2:52 pm

Nonstop3h 24m

$148

Des MoinesPortland

DSM - PDX

DSMPDX

Des Moines

Thu 9/11

7:00 am-8:38 am

Nonstop3h 38m

Portland

Sun 9/14

9:28 am-2:52 pm

Nonstop3h 24m

$148

Des MoinesPortland

DSM - PDX

DSMPDX

Des Moines

Thu 9/4

7:00 am-8:38 am

Nonstop3h 38m

Portland

Sun 9/7

9:28 am-2:52 pm

Nonstop3h 24m

$155

Des MoinesPortland

DSM - PDX

DSMPDX

Des Moines

Sun 9/14

7:00 am-8:38 am

Nonstop3h 38m

Portland

Sun 9/21

9:28 am-2:52 pm

Nonstop3h 24m

$155

Des MoinesPortland

DSM - PDX

DSMPDX

Des Moines

Thu 9/11

7:00 am-8:38 am

Nonstop3h 38m

Portland

Sun 9/21

9:28 am-2:52 pm

Nonstop3h 24m

$162

Des MoinesPortland

DSM - PDX

DSMPDX

Des Moines

Thu 9/18

7:00 am-8:38 am

Nonstop3h 38m

Portland

Sun 9/21

9:28 am-2:52 pm

Nonstop3h 24m

$162

Des MoinesPortland

DSM - PDX

DSMPDX

Des Moines

Sun 9/14

7:00 am-8:38 am

Nonstop3h 38m

Portland

Thu 9/18

9:28 am-2:52 pm

Nonstop3h 24m

$162

Des MoinesPortland

DSM - PDX

DSMPDX

Des Moines

Thu 9/18

7:00 am-8:38 am

Nonstop3h 38m

Portland

Thu 9/25

9:28 am-2:52 pm

Nonstop3h 24m

$162

OmahaPortland

OMA - PDX

OMAPDX

Omaha Eppley Airfield

Mon 9/15

2:16 pm-12:12 am

1 stop11h 56m

Portland

Mon 9/22

6:05 am-1:21 pm

1 stop5h 16m

$165

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

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

Have a flexible travel schedule? Discover the best time to fly to Washington 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 Washington

What is the cheapest month to book a flight from Iowa to State of Washington?

Currently, January is the cheapest month in which you can book a flight from Iowa to State of Washington (average of $238). Flying from Iowa to State of Washington in June is currently the most expensive (average of $388). 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 WA?

Find hourly flight availability from Iowa to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 20, 2025.

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

How much does it cost to fly round-trip from Iowa to State of Washington?

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. 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 Washington. Reviews last updated August 20, 2025.
Read through reviews of airlines operating flights from Iowa to Washington, such as Southwest, Delta, and United Airlines. 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.
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Food

7.0

Boarding

8.1

Overall

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Food

7.0

Boarding

8.1

Overall

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Delta
8.0
Very good
7,982 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Food

7.0

Boarding

8.1

Overall

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
United Airlines
7.4
Good
8,928 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Food

7.0

Boarding

8.1

Overall

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Food

7.0

Boarding

8.1

Overall

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Frontier
5.8
Fair
3,207 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Food

7.0

Boarding

8.1

Overall

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

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

  • How long is the flight from Iowa to State of Washington?

    Departing from Iowa to State of Washington will take you 3h 38m. Airlines will cover a distance of 1466 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Iowa to State of Washington one-way?

    The cheapest airline one-way is Allegiant Air, with whom users have recently found tickets for as low as $71. However, be on the lookout for offers from Frontier and Delta, as they are both options that can get you from Iowa to State of Washington for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Iowa to Washington 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 State of Washington?

    Currently, January is the cheapest month in which you can book a flight from Iowa to State of Washington (average of $238). Flying from Iowa to State of Washington in June is currently the most expensive (average of $388). 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

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Alternative routes for Iowa to Washington

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 Washington

Discover the top 6 airlines that operate flights from Iowa to Washington. 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 August 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$110Average$270FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$203Average$475FlexibilityNo cancel feeOn-time69%
DeltaCheapest$242Average$405FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$268Average$541FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$316Average$469FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$460Average$619FlexibilityNo cancel feeOn-time75%

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