HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Washington

$88+ 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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — SEA
Apr 27 — May 41
Sun 4/27
Sun 5/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Iowa to Washington with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 April 22, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$150
(Booking.com)

One-way from

$88
(Cheapflightsfares)

Popular in

June

Cheapest in

January

Average price

$431
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 Washington
Search Deals
One-way flight from Iowa to Washington
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($76 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

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 April 22, 2025.

This Booking.com deal was found by Cheapflights users on 4/22. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/152:21 pmDSM - PDX
Nonstop3h 43mAllegiant Air
Thu 7/176:02 pmPDX - DSM
Nonstop3h 15mAllegiant Air
Deal found 4/22$150
This Frontier deal was found by Cheapflights users on 4/22. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/318:08 pmCID - SEA
1 stop6h 29mFrontier
Sat 6/76:25 amSEA - CID
1 stop10h 40mFrontier
Deal found 4/22$178
This Frontier deal was found by Cheapflights users on 4/22. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/237:27 pmDSM - SEA
1 stop7h 17mFrontier
Wed 5/216:24 amSEA - DSM
1 stop10h 06mFrontier
Deal found 4/22$178
This Frontier deal was found by Cheapflights users on 4/22. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/247:51 pmOMA - PDX
1 stop6h 26mFrontier
Sat 5/316:35 amPDX - OMA
1 stop10h 31mFrontier
Deal found 4/22$178
This Frontier deal was found by Cheapflights users on 4/21. 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.
Sat 5/248:08 pmCID - PDX
1 stop6h 09mFrontier
Sat 5/316:35 amPDX - CID
1 stop10h 38mFrontier
Deal found 4/21$178
This Frontier deal was found by Cheapflights users on 4/22. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/68:38 pmDSM - PDX
1 stop5h 41mFrontier
Mon 6/96:35 amPDX - DSM
1 stop11h 18mFrontier
Deal found 4/22$218
This Frontier deal was found by Cheapflights users on 4/22. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/249:02 pmOMA - SEA
1 stop5h 42mFrontier
Sun 5/46:00 amSEA - OMA
1 stop12h 02mFrontier
Deal found 4/22$218
This Delta deal was found by Cheapflights users on 4/22. 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 6/255:40 pmOMA - SEA
1 stop8h 13mDelta
Mon 6/3011:59 pmSEA - OMA
1 stop8h 15mDelta
Deal found 4/22$219
This Mytrip deal was found by Cheapflights users on 4/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/65:19 pmDSM - PDX
2 stops25h 26mMultiple Airlines
Tue 6/104:51 pmPDX - DSM
Nonstop3h 25mMultiple Airlines
Deal found 4/22$220
This United Airlines deal was found by Cheapflights users on 4/22. 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.
Tue 5/136:00 amOMA - SEA
2 stops10h 00mUnited Airlines
Sat 5/175:15 amSEA - OMA
1 stop5h 04mUnited Airlines
Deal found 4/22$224
This American Airlines deal was found by Cheapflights users on 4/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/121:56 pmOMA - SEA
1 stop8h 40mAmerican Airlines
Mon 9/1511:59 pmSEA - OMA
1 stop7h 04mAmerican Airlines
Deal found 4/22$235
This Delta deal was found by Cheapflights users on 4/21. 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.
Sun 5/256:25 amCID - PDX
2 stops11h 43mDelta
Tue 6/311:11 pmPDX - CID
2 stops10h 06mDelta
Deal found 4/21$250

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 April 22, 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

Des MoinesPortland

DSM - PDX

DSMPDX

Des Moines

Tue 7/15

2:21 pm-4:04 pm

Nonstop3h 43m

Portland

Thu 7/17

6:02 pm-11:17 pm

Nonstop3h 15m

$150

Cedar RapidsSeattle

CID - SEA

CIDSEA

Cedar Rapids

Sat 5/31

8:08 pm-12:37 am

1 stop6h 29m

Seattle/Tacoma Intl

Sat 6/7

6:25 am-7:05 pm

1 stop10h 40m

$178

OmahaPortland

OMA - PDX

OMAPDX

Omaha Eppley Airfield

Sat 5/24

7:51 pm-12:17 am

1 stop6h 26m

Portland

Sat 5/31

6:35 am-7:06 pm

1 stop10h 31m

$178

Cedar RapidsPortland

CID - PDX

CIDPDX

Cedar Rapids

Sat 5/24

8:08 pm-12:17 am

1 stop6h 09m

Portland

Sat 5/31

6:35 am-7:13 pm

1 stop10h 38m

$178

Des MoinesSeattle

DSM - SEA

DSMSEA

Des Moines

Wed 5/7

7:30 pm-11:49 pm

1 stop6h 19m

Seattle/Tacoma Intl

Fri 5/9

6:00 am-6:30 pm

1 stop10h 30m

$188

Des MoinesPortland

DSM - PDX

DSMPDX

Des Moines

Fri 6/6

8:38 pm-12:19 am

1 stop5h 41m

Portland

Mon 6/9

6:35 am-7:53 pm

1 stop11h 18m

$218

OmahaSeattle

OMA - SEA

OMASEA

Omaha Eppley Airfield

Wed 6/25

5:40 pm-11:53 pm

1 stop8h 13m

Seattle/Tacoma Intl

Mon 6/30

11:59 pm-10:14 am

1 stop8h 15m

$219

Des MoinesPortland

DSM - PDX

DSMPDX

Des Moines

Fri 6/6

5:19 pm-4:45 pm

2 stops25h 26m

Portland

Tue 6/10

4:51 pm-10:16 pm

Nonstop3h 25m

$220

OmahaSeattle

OMA - SEA

OMASEA

Omaha Eppley Airfield

Tue 5/13

6:00 am-2:00 pm

2 stops10h 00m

Seattle/Tacoma Intl

Sat 5/17

5:15 am-12:19 pm

1 stop5h 04m

$224

OmahaSeattle

OMA - SEA

OMASEA

Omaha Eppley Airfield

Fri 9/12

1:56 pm-8:36 pm

1 stop8h 40m

Seattle/Tacoma Intl

Mon 9/15

11:59 pm-9:03 am

1 stop7h 04m

$235

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 60 results
1
2
3
...
6

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 July is currently the most expensive (average of $411). 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 April 22, 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.

Rainfall in Washington by month

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

In terms of precipitation, rainfall in State of Washington 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 State of Washington when rainfall is around 0.7 in.

Temperature in Washington by month

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

If weather is an important factor for your trip to State of Washington, 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 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 April 22, 2025.
To help decide which airline to fly from Iowa to Washington, see what other customers have to say about Alaska Airlines, Southwest and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,906 reviews

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,906 reviews
Alaska Airlines
8.0
Very good
9,906 reviews

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Southwest
8.0
Very good
4,286 reviews
Alaska Airlines
8.0
Very good
9,906 reviews

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,920 reviews
Alaska Airlines
8.0
Very good
9,906 reviews

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Hawaiian Airlines
7.9
Good
2,392 reviews
Alaska Airlines
8.0
Very good
9,906 reviews

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,683 reviews
Alaska Airlines
8.0
Very good
9,906 reviews

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

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.

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

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $88. However, be on the lookout for offers from Delta and American Airlines, 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 July is currently the most expensive (average of $411). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Iowa to Washington

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to John F Kennedy Intl flights
Newark to Fort Lauderdale flights
John F Kennedy Intl to Los Angeles flights
John F Kennedy Intl to Miami flights
LaGuardia to Fort Lauderdale flights
Newark to Miami flights
Dallas/Fort Worth to Seattle flights
Newark to Las Vegas flights
Newark to Los Angeles flights
Dallas/Fort Worth to John F Kennedy Intl flights
LaGuardia to Miami flights
San Francisco to John F Kennedy Intl flights
Los Angeles to Seattle flights
Los Angeles to Newark flights
Newark to Orlando flights
LaGuardia to O'Hare Intl flights
Los Angeles to Honolulu flights
John F Kennedy Intl to O'Hare Intl flights
John F Kennedy Intl to Dallas/Fort Worth flights
Dallas/Fort Worth to O'Hare Intl flights
Seattle to Los Angeles flights
John F Kennedy Intl to San Francisco flights
John F Kennedy Intl to Las Vegas flights
John F Kennedy Intl to Fort Lauderdale flights
Newark to Seattle flights
San Francisco to Newark flights
John F Kennedy Intl to Seattle flights
John F Kennedy Intl to Orlando flights
Dallas/Fort Worth to LaGuardia flights
Dallas/Fort Worth to Newark flights
Newark to O'Hare Intl flights
Newark to Dallas/Fort Worth flights
LaGuardia to Atlanta flights
O'Hare Intl to LaGuardia flights
Los Angeles to LaGuardia flights
O'Hare Intl to Dallas/Fort Worth flights
O'Hare Intl to John F Kennedy Intl flights
Seattle to John F Kennedy Intl flights
Dallas/Fort Worth to Las Vegas flights
Newark to San Francisco flights
LaGuardia to Dallas/Fort Worth flights
Atlanta to LaGuardia flights
Seattle to Newark flights
Seattle to Las Vegas flights
LaGuardia to Orlando flights
O'Hare Intl to Las Vegas flights
John F Kennedy Intl to Hobby flights
LaGuardia to Los Angeles flights
Los Angeles to Boston flights
Newark to Denver flights

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 April 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$110Average$267FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$208Average$526FlexibilityNo cancel feeOn-time69%
DeltaCheapest$242Average$417FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$246Average$423FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$336Average$468FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$486Average$600FlexibilityNo cancel feeOn-time75%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.