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

One-way options have recently been found by users for as low as $71 on Allegiant Air. Other airlines that offer cheap prices include Delta from $110 and American Airlines from $115 one-way.

How far in advance should I book a flight from State of Washington to Iowa?

Travelers have found it’s best to book a flight 40 days in advance to save up to 183% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 40 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from State of Washington to Iowa 1-2 weeks in advance for as low as $553, or $712 for flights within the next 24 hours.

What is the cheapest month to fly from State of Washington to Iowa?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, January can be a great choice for travel to Iowa. Flights to Iowa from State of Washington in January are about $474 on average during January, but can be found for as low as $357.

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

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

How can I find direct flights from Washington to Iowa?

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

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

Yes. Cheapflights offers flight deals from Washington to Iowa by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$71+ Flights from Washington to Iowa

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Cheap flight deals from Washington to Iowa

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$135 (Booking.com)
One-way from	$71 (Booking.com)
Popular in	December
Cheapest in	January
Average price	$508

Provider with most accurate pricing for Seattle/Tacoma Intl-Des Moines flight deals.

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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Des Moines flights.

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From Washington to Iowa

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One-way flight from Washington to Iowa

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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 ($10 potential savings vs. average RT price).

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Average for round-trip flights in March 2025

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Find flight deals from Washington to Iowa

Cheapest flights from Washington to Iowa
Explore the most affordable flight options available from Washington to Iowa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

Thu 9/119:28 amPDX - DSM

Nonstop3h 24mAllegiant Air

Sun 9/147:00 amDSM - PDX

Nonstop3h 38mAllegiant Air

Deal found 3/30

$135

Thu 5/226:00 amSEA - DSM

1 stop13h 32mMultiple Airlines

Wed 5/287:30 amDSM - SEA

1 stop8h 55mMultiple Airlines

Deal found 3/30

$215

Tue 4/2210:55 pmSEA - OMA

1 stop8h 52mDelta

Tue 4/296:20 pmOMA - SEA

1 stop7h 42mDelta

Deal found 3/29

$217

Mon 5/511:59 pmSEA - OMA

1 stop8h 07mAmerican Airlines

Thu 5/85:59 pmOMA - SEA

1 stop8h 46mAmerican Airlines

Deal found 3/30

$219

Tue 4/2211:45 pmSEA - OMA

1 stop8h 42mUnited Airlines

Fri 4/251:40 pmOMA - SEA

2 stops10h 03mUnited Airlines

Deal found 3/31

$223

Thu 9/2510:45 pmSEA - OMA

1 stop11h 25mSouthwest

Mon 9/296:30 amOMA - SEA

1 stop6h 35mSouthwest

Deal found 3/30

$224

Thu 4/1710:25 amPDX - DSM

1 stop10h 16mMultiple Airlines

Mon 4/212:50 pmDSM - PDX

1 stop24h 47mMultiple Airlines

Deal found 3/30

$228

Tue 4/2911:59 pmPDX - CID

1 stop8h 37mUnited Airlines

Tue 5/63:15 pmCID - PDX

1 stop7h 45mUnited Airlines

Deal found 3/30

$229

Sat 4/1911:52 pmPDX - CID

1 stop9h 04mAmerican Airlines

Sat 4/263:45 pmCID - PDX

1 stop9h 17mAmerican Airlines

Deal found 3/30

$230

Thu 4/246:00 amSEA - OMA

1 stop12h 02mFrontier

Sun 4/279:02 pmOMA - SEA

1 stop5h 42mFrontier

Deal found 3/29

$238

Wed 4/306:00 amSEA - DSM

1 stop10h 37mFrontier

Wed 5/77:30 pmDSM - SEA

1 stop6h 19mFrontier

Deal found 3/31

$238

Sat 4/199:55 amPDX - CID

2 stops10h 59mDelta

Sat 4/266:40 amCID - PDX

2 stops11h 13mDelta

Deal found 3/30

$239

Best flights from Washington to Iowa
Discover carefully curated flight deals from Washington to Iowa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 31, 2025.

Thu 9/119:28 amPDX - DSM

Nonstop3h 24mAllegiant Air

Sun 9/147:00 amDSM - PDX

Nonstop3h 38mAllegiant Air

Deal found 3/30

$135

Thu 5/226:00 amSEA - DSM

1 stop13h 32mMultiple Airlines

Wed 5/287:30 amDSM - SEA

1 stop8h 55mMultiple Airlines

Deal found 3/30

$215

Tue 4/2210:55 pmSEA - OMA

1 stop8h 52mDelta

Tue 4/296:20 pmOMA - SEA

1 stop7h 42mDelta

Deal found 3/29

$217

Mon 5/511:59 pmSEA - OMA

1 stop8h 07mAmerican Airlines

Thu 5/85:59 pmOMA - SEA

1 stop8h 46mAmerican Airlines

Deal found 3/30

$219

Tue 4/2211:45 pmSEA - OMA

1 stop8h 42mUnited Airlines

Fri 4/251:40 pmOMA - SEA

2 stops10h 03mUnited Airlines

Deal found 3/31

$223

Thu 9/2510:45 pmSEA - OMA

1 stop11h 25mSouthwest

Mon 9/296:30 amOMA - SEA

1 stop6h 35mSouthwest

Deal found 3/30

$224

Thu 4/246:00 amSEA - OMA

1 stop12h 02mFrontier

Sun 4/279:02 pmOMA - SEA

1 stop5h 42mFrontier

Deal found 3/29

$238

Sun 4/209:00 amSEA - OMA

Nonstop3h 16mHawaiian Airlines

Tue 4/293:25 pmOMA - SEA

Nonstop3h 35mHawaiian Airlines

Deal found 3/30

$252

Thu 4/249:10 amSEA - OMA

Nonstop3h 19mAlaska Airlines

Mon 4/283:25 pmOMA - SEA

Nonstop3h 35mAlaska Airlines

Deal found 3/29

$317

Thu 4/1710:25 amPDX - DSM

1 stop10h 16mMultiple Airlines

Mon 4/212:50 pmDSM - PDX

1 stop24h 47mMultiple Airlines

Deal found 3/30

$228

Tue 4/2911:59 pmPDX - CID

1 stop8h 37mUnited Airlines

Tue 5/63:15 pmCID - PDX

1 stop7h 45mUnited Airlines

Deal found 3/30

$229

Sat 4/1911:52 pmPDX - CID

1 stop9h 04mAmerican Airlines

Sat 4/263:45 pmCID - PDX

1 stop9h 17mAmerican Airlines

Deal found 3/30

$230

Last-minute flights from Washington to Iowa
Discover last-minute flight deals from Washington to Iowa. Data last updated March 31, 2025 and is based on user searches.

Sat 4/56:35 amPDX - CID

1 stop7h 01mDelta

Sat 4/1912:10 pmCID - PDX

2 stops11h 00mDelta

Deal found 3/30

$374

Sat 4/55:00 amPDX - CID

2 stops9h 51mUnited Airlines

Sat 4/199:18 amCID - PDX

2 stops11h 15mUnited Airlines

Deal found 3/30

$514

Mon 4/76:40 amPDX - DSM

1 stop10h 39mFrontier

Fri 4/118:17 pmDSM - PDX

1 stop6h 20mFrontier

Deal found 3/29

$288

Mon 4/711:15 amPDX - DSM

1 stop8h 35mMultiple Airlines

Fri 4/112:50 pmDSM - PDX

1 stop29h 15mMultiple Airlines

Deal found 3/29

$430

Mon 4/712:49 amSEA - DSM

1 stop8h 24mDelta

Tue 4/156:30 amDSM - SEA

1 stop9h 57mDelta

Deal found 3/30

$536

Tue 4/85:08 amPDX - OMA

1 stop7h 08mMultiple Airlines

Fri 4/113:44 pmOMA - PDX

1 stop10h 53mMultiple Airlines

Deal found 3/31

$460

Tue 4/86:13 amPSC - OMA

1 stop6h 03mAlaska Airlines

Tue 4/153:12 pmOMA - PSC

1 stop7h 56mAlaska Airlines

Deal found 3/29

$585

Thu 4/105:10 pmSEA - OMA

1 stop4h 56mDelta

Mon 4/146:20 pmOMA - SEA

1 stop7h 42mDelta

Deal found 3/30

$301

Thu 4/1012:59 amSEA - OMA

1 stop9h 07mAmerican Airlines

Thu 4/175:00 amOMA - SEA

1 stop7h 15mAmerican Airlines

Deal found 3/31

$385

Thu 4/103:35 pmSEA - OMA

1 stop5h 40mUnited Airlines

Mon 4/146:00 amOMA - SEA

2 stops11h 58mUnited Airlines

Deal found 3/30

$436

Thu 4/109:00 amSEA - OMA

Nonstop3h 16mAlaska Airlines

Mon 4/143:12 pmOMA - SEA

Nonstop3h 42mAlaska Airlines

Deal found 3/30

$448

Thu 4/1012:59 amPDX - OMA

1 stop7h 15mDelta

Mon 4/148:46 amOMA - PDX

1 stop5h 42mDelta

Deal found 3/30

$588

One-way flights from Washington to Iowa
Search for one-way flight options from Washington to Iowa. Find affordable one-way fares based on user searches. Data last updated March 31, 2025.

Sun 5/256:13 pmPDX - DSM

Nonstop3h 25mAllegiant Air

Deal found 3/30

$71

Thu 5/18:56 pmSEA - CID

1 stop12h 34mMultiple Airlines

Deal found 3/30

$101

Wed 6/185:55 amSEA - OMA

1 stop9h 05mDelta

Deal found 3/30

$110

Thu 5/223:20 pmSEA - OMA

1 stop17h 36mMultiple Airlines

Deal found 3/31

$115

Tue 5/203:24 pmPDX - CID

1 stop6h 20mAmerican Airlines

Deal found 3/31

$115

Sat 8/309:10 amPDX - CID

2 stops10h 05mUnited Airlines

Deal found 3/30

$120

Tue 6/103:20 pmSEA - DSM

1 stop21h 10mMultiple Airlines

Deal found 3/31

$124

Tue 4/296:00 amSEA - CID

1 stop11h 14mFrontier

Deal found 3/30

$125

Wed 4/236:20 amPDX - DSM

1 stop10h 17mFrontier

Deal found 3/30

$125

Fri 4/116:40 amPDX - OMA

1 stop6h 14mFrontier

Deal found 3/30

$139

Wed 4/97:01 pmPDX - DSM

1 stop25h 40mMultiple Airlines

Deal found 3/29

$145

Wed 5/216:20 amSEA - DSM

1 stop7h 06mAmerican Airlines

Deal found 3/31

$150

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington to Iowa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandDes Moines

PDX - DSM

PDXDSM

Portland

Thu 9/11

9:28 am-2:52 pm

Nonstop3h 24m

Des Moines

Sun 9/14

7:00 am-8:38 am

Nonstop3h 38m

$135

SeattleDes Moines

SEA - DSM

SEADSM

Seattle/Tacoma Intl

Thu 5/22

6:00 am-9:32 pm

1 stop13h 32m

Des Moines

Wed 5/28

7:30 am-2:25 pm

1 stop8h 55m

$215

SeattleOmaha

SEA - OMA

SEAOMA

Seattle/Tacoma Intl

Tue 4/22

10:55 pm-9:47 am

1 stop8h 52m

Omaha Eppley Airfield

Tue 4/29

6:20 pm-12:02 am

1 stop7h 42m

$217

SeattleOmaha

SEA - OMA

SEAOMA

Seattle/Tacoma Intl

Mon 5/5

11:59 pm-10:06 am

1 stop8h 07m

Omaha Eppley Airfield

Thu 5/8

5:59 pm-12:45 am

1 stop8h 46m

$219

SeattleOmaha

SEA - OMA

SEAOMA

Seattle/Tacoma Intl

Tue 4/22

11:45 pm-10:27 am

1 stop8h 42m

Omaha Eppley Airfield

Fri 4/25

1:40 pm-9:43 pm

2 stops10h 03m

$223

SeattleOmaha

SEA - OMA

SEAOMA

Seattle/Tacoma Intl

Thu 9/25

10:45 pm-12:10 pm

1 stop11h 25m

Omaha Eppley Airfield

Mon 9/29

6:30 am-11:05 am

1 stop6h 35m

$224

PortlandDes Moines

PDX - DSM

PDXDSM

Portland

Thu 4/17

10:25 am-10:41 pm

1 stop10h 16m

Des Moines

Mon 4/21

2:50 pm-1:37 pm

1 stop24h 47m

$228

PortlandCedar Rapids

PDX - CID

PDXCID

Portland

Tue 4/29

11:59 pm-10:36 am

1 stop8h 37m

Cedar Rapids

Tue 5/6

3:15 pm-9:00 pm

1 stop7h 45m

$229

PortlandCedar Rapids

PDX - CID

PDXCID

Portland

Sat 4/19

11:52 pm-10:56 am

1 stop9h 04m

Cedar Rapids

Sat 4/26

3:45 pm-11:02 pm

1 stop9h 17m

$230

SeattleOmaha

SEA - OMA

SEAOMA

Seattle/Tacoma Intl

Thu 4/24

6:00 am-8:02 pm

1 stop12h 02m

Omaha Eppley Airfield

Sun 4/27

9:02 pm-12:44 am

1 stop5h 42m

$238

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 60 results

...

Best time to book a flight from Washington to Iowa

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

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

Currently, August is the cheapest month in which you can book a flight from State of Washington to Iowa (average of $336). Flying from State of Washington to Iowa in June is currently the most expensive (average of $422). 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 WA to IA?

When flying from State of Washington to Iowa, 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 Iowa by month

In terms of precipitation, rainfall in Iowa ranges from 1.0 - 4.9 inches per month. June is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Iowa when rainfall is around 1.0 in.

Temperature in Iowa by month

If weather is an important factor for your trip to Iowa, 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 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Iowa

Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from Washington to Iowa. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

9,818 reviews

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

9,818 reviews

Alaska Airlines

8.0

Very good

9,818 reviews

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

4,275 reviews

Alaska Airlines

8.0

Very good

9,818 reviews

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

7,899 reviews

Alaska Airlines

8.0

Very good

9,818 reviews

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

2,344 reviews

Alaska Airlines

8.0

Very good

9,818 reviews

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

8,614 reviews

Alaska Airlines

8.0

Very good

9,818 reviews

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

What are the cheapest airlines to fly from State of Washington to Iowa one-way?
One-way options have recently been found by users for as low as $71 on Allegiant Air. Other airlines that offer cheap prices include Delta from $110 and American Airlines from $115 one-way.
Can I find deals for flights from Washington to Iowa that include hotel bookings?
Yes. In addition to deals on Washington to Iowa flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Washington to Iowa?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Iowa.
Can I find deals for business class flights from Washington to Iowa?
Yes. Cheapflights offers flight deals from Washington to Iowa 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 State of Washington to Iowa?
Currently, August is the cheapest month in which you can book a flight from State of Washington to Iowa (average of $336). Flying from State of Washington to Iowa in June is currently the most expensive (average of $422). 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

Top 6 airlines flying from Washington to Iowa

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$118	Average$234	FlexibilityNo cancel fee	On-time62%
Delta	Cheapest$162	Average$430	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$257	Average$456	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$268	Average$489	FlexibilityNo cancel fee	On-time69%
Alaska Airlines	Cheapest$311	Average$610	FlexibilityNo cancel fee	On-time75%
Southwest	Cheapest$346	Average$456	FlexibilityNo cancel fee	On-time63%

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$71+ Cheap flights from Washington to Iowa

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 5/25. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Washington to Iowa with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Washington to Iowa

Keep the following information in mind while searching for Washington to Iowa flight deals. Data was last updated March 31, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Washington to Iowa

Cheapest flights from Washington to IowaExplore the most affordable flight options available from Washington to Iowa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

Explore the most affordable flight options available from Washington to Iowa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington to Iowa that are best for you.

Best time to book a flight from Washington to Iowa

Have a flexible travel schedule? Discover the best time to fly to Iowa from Washington with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Washington to Iowa

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

What is the cheapest time of day to fly from WA to IA?

Find hourly flight availability from Washington to Iowa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 31, 2025.

Rainfall in Iowa by month

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

Temperature in Iowa by month

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

Reviews of airlines servicing Iowa

Get insights into the airlines that provide service to Iowa. 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 Iowa. Reviews last updated March 31, 2025.

Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from Washington to Iowa. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Washington to Iowa. 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 State of Washington to Iowa one-way?

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

How can I find direct flights from Washington to Iowa?

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

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

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 Washington to Iowa

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Washington to Iowa

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Cheapest flights from Washington to Iowa
Explore the most affordable flight options available from Washington to Iowa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.