What airlines fly to State of Washington?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to State of Washington from Iowa according to our data. American Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to State of Washington. Keep in mind that there are 6 different airlines that fly to State of Washington on a routine basis, so you have a few additional options to choose from.

How many flights depart from Iowa to State of Washington on average per week?

28 flights are operational weekly from Iowa to State of Washington as of June 2026. The most popular departure day for this route is Mon, with 29% of flights per week taking off on this day.

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

If you’re flying from a popular airport in Iowa, such as Des Moines or Sioux City, and flying into State of Washington, then you can expect flight times to average 5h 53m and 6h 08m, respectively.

What is the cheapest airline that flies from Iowa to Washington?

American Airlines, United Airlines, and Delta are the most popular carriers operating from Iowa to Washington

When did momondo last update prices for flights from Iowa to Washington?

Prices for flights from Iowa to Washington are updated daily.

How many operators does momondo search for flights from Iowa to Washington?

As of June 2026, there are 8 operators available to choose from for flights from Iowa to Washington.

How old do you have to be to fly from Iowa to Washington?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Iowa to Washington.

What documentation or ID do you need to fly to Washington?

The travel and health documents required for your trip to Washington can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$97 Cheap Flights from Iowa to Washington in 2026

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Find the cheapest flights from Iowa to Washington

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:00 am - 10:43 am

DSM

PDX

3h 43mnonstop

5:35 pm - 10:56 pm

PDX

DSM

3h 21mnonstop

$233Allegiant Air

Tue, Jun 30 - Thu, Jul 9

9:00 am - 10:43 am

DSM

PDX

3h 43mnonstop

5:41 pm - 10:55 pm

PDX

DSM

3h 14mnonstop

$234Allegiant Air

Tue, Jun 16 - Thu, Jun 18

6:33 am - 11:54 am

DSM

GEG

7h 21m

1 stop

5:40 am - 3:12 pm

GEG

DSM

7h 32m

1 stop

$249American Airlines

Tue, Aug 18 - Tue, Sep 1

6:55 am - 1:37 pm

DSM

GEG

8h 42m

1 stop

2:27 pm - 12:20 am

GEG

DSM

7h 53m

1 stop

$276American Airlines

Tue, Aug 25 - Mon, Aug 31

5:39 pm - 11:09 pm

OMA

GEG

7h 30m

1 stop

1:20 pm - 8:43 pm

GEG

OMA

5h 23m

1 stop

$284Delta

Tue, Aug 25 - Sat, Aug 29

12:42 pm - 4:03 pm

OMA

PDX

5h 21m

1 stop

5:08 pm - 11:59 pm

PDX

OMA

4h 51m

1 stop

$285Delta

Sat, Aug 22 - Tue, Aug 25

5:32 pm - 9:05 pm

OMA

PDX

5h 33m

1 stop

10:50 am - 9:58 pm

PDX

OMA

9h 08m

2 stops

$290United Airlines

Wed, Aug 12 - Sat, Aug 29

5:30 am - 9:32 am

CID

PDX

6h 02m

1 stop

10:50 am - 10:42 pm

PDX

CID

9h 52m

2 stops

$300United Airlines

Wed, Aug 19 - Tue, Aug 25

10:25 am - 5:35 pm

OMA

SEA

9h 10m

2 stops

5:15 am - 4:10 pm

SEA

OMA

8h 55m

1 stop

$304Southwest

Thu, Aug 27 - Mon, Aug 31

6:20 am - 1:40 pm

OMA

SEA

9h 20m

1 stop

5:45 am - 8:15 pm

SEA

OMA

12h 30m

1 stop

$308Southwest

Thu, Oct 8 - Mon, Oct 12

Southwest flights from Iowa to State of Washington

Our best Southwest deals on Iowa to State of Washington flight tickets

Southwest

Jul 17

OMA8:30 pmOmaha Eppley Airfield

6h 25m

1 stop

SEA12:55 amSeattle/Tacoma Intl

Jul 21

SEA6:15 amSeattle/Tacoma Intl

8h 50m

2 stops

OMA5:05 pmOmaha Eppley Airfield

$346

Southwest

Sep 11

OMA1:05 pmOmaha Eppley Airfield

10h 10m

2 stops

SEA9:15 pmSeattle/Tacoma Intl

Sep 14

SEA12:55 pmSeattle/Tacoma Intl

7h 45m

2 stops

OMA10:40 pmOmaha Eppley Airfield

$347

Southwest

Jun 30

OMA4:05 pmOmaha Eppley Airfield

9h 05m

2 stops

SEA11:10 pmSeattle/Tacoma Intl

Jul 4

SEA10:00 amSeattle/Tacoma Intl

8h 35m

2 stops

OMA8:35 pmOmaha Eppley Airfield

$351

Frontier flights from Iowa to State of Washington

Our best Frontier deals on Iowa to State of Washington flight tickets

Frontier

Jul 7

OMA8:15 pmOmaha Eppley Airfield

22h 21m

1 stop

PDX4:36 pmPortland

Jul 14

PDX5:16 pmPortland

23h 59m

1 stop

OMA7:15 pmOmaha Eppley Airfield

$271

Frontier

Jul 7

OMA8:15 pmOmaha Eppley Airfield

22h 21m

1 stop

PDX4:36 pmPortland

Jul 14

PDX5:16 pmPortland

23h 59m

1 stop

OMA7:15 pmOmaha Eppley Airfield

$272

Frontier

Jul 29

DSM2:19 pmDes Moines

28h 32m

1 stop

PDX4:51 pmPortland

Aug 4

PDX5:16 pmPortland

18h 18m

1 stop

DSM1:34 pmDes Moines

$273

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Des MoinesPortland

DSM - PDX

DSMPDX

Des Moines

Tue 6/30

9:00 am-10:43 am

Nonstop3h 43m

Portland

Thu 7/9

5:35 pm-10:56 pm

Nonstop3h 21m

$233

Quickest round-trip

Des MoinesPortland

DSM - PDX

DSMPDX

Des Moines

Tue 6/16

9:00 am-10:43 am

Nonstop3h 43m

Portland

Thu 6/18

5:41 pm-10:55 pm

Nonstop3h 14m

$234

Des MoinesSpokane

DSM - GEG

DSMGEG

Des Moines

Tue 8/18

6:33 am-11:54 am

1 stop7h 21m

Spokane

Tue 9/1

5:40 am-3:12 pm

1 stop7h 32m

$249

Des MoinesSpokane

DSM - GEG

DSMGEG

Des Moines

Tue 8/25

6:55 am-1:37 pm

1 stop8h 42m

Spokane

Mon 8/31

2:27 pm-12:20 am

1 stop7h 53m

$276

OmahaSpokane

OMA - GEG

OMAGEG

Omaha Eppley Airfield

Tue 8/25

5:39 pm-11:09 pm

1 stop7h 30m

Spokane

Sat 8/29

1:20 pm-8:43 pm

1 stop5h 23m

$284

OmahaPortland

OMA - PDX

OMAPDX

Omaha Eppley Airfield

Sat 8/22

12:42 pm-4:03 pm

1 stop5h 21m

Portland

Tue 8/25

5:08 pm-11:59 pm

1 stop4h 51m

$285

OmahaPortland

OMA - PDX

OMAPDX

Omaha Eppley Airfield

Wed 8/12

5:32 pm-9:05 pm

1 stop5h 33m

Portland

Sat 8/29

10:50 am-9:58 pm

2 stops9h 08m

$290

Cedar RapidsPortland

CID - PDX

CIDPDX

Cedar Rapids

Wed 8/19

5:30 am-9:32 am

1 stop6h 02m

Portland

Tue 8/25

10:50 am-10:42 pm

2 stops9h 52m

$300

OmahaSeattle

OMA - SEA

OMASEA

Omaha Eppley Airfield

Thu 8/27

10:25 am-5:35 pm

2 stops9h 10m

Seattle/Tacoma Intl

Mon 8/31

5:15 am-4:10 pm

1 stop8h 55m

$304

OmahaSeattle

OMA - SEA

OMASEA

Omaha Eppley Airfield

Thu 10/8

6:20 am-1:40 pm

1 stop9h 20m

Seattle/Tacoma Intl

Mon 10/12

5:45 am-8:15 pm

1 stop12h 30m

$308

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Iowa to State of Washington

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

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

The month of June is, on average, the cheapest month to fly to State of Washington from Iowa, with most prices found around $115. If you aren’t able to travel to State of Washington during the month of June, then flying in July is also cheap. Prices for this month can be found on momondo for an average of $138.

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

You are more likely to see cheaper flights to State of Washington from Iowa when booking weeks ahead of your departure date. In general, you can expect to find flights to State of Washington for around $467 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to State of Washington from Iowa for as low as $404 on momondo.

Can stopping save me money on Iowa to State of Washington flights?

You could potentially save up to 17% on your flight if you consider stops on a Iowa to State of Washington flight.

Cheap Iowa to State of Washington flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Iowa to State of Washington

Fastest flight time	3h 39m
Direct flights	Every day
Airports in State of Washington	96 airports

The fastest flight from Iowa to State of Washington takes 3h 39m

Direct flights go from Iowa to State of Washington every day.

There are 96 airports in State of Washington. From Iowa there are direct flights to Portland (PDX), Seattle/Tacoma Intl (SEA).

Search flight deals

Frequently asked questions about flying from Iowa to Washington

When did momondo last update prices for flights from Iowa to Washington?
Prices for flights from Iowa to Washington are updated daily.
How many operators does momondo search for flights from Iowa to Washington?
As of June 2026, there are 8 operators available to choose from for flights from Iowa to Washington.
How old do you have to be to fly from Iowa to Washington?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Iowa to Washington.
What documentation or ID do you need to fly to Washington?
The travel and health documents required for your trip to Washington can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Iowa to State of Washington?
Based on momondo bookings for flights between Iowa and State of Washington, the leading plane model is Airbus A319, making up 100.00% of the total bookings.

Best airlines flying from Iowa to State of Washington

Compare and see reviews for airlines that fly from Iowa to State of Washington with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $120	Free Cancellation	Rating 5.6 2,920 reviews	Search Frontier flights
Delta	PriceFrom $183	Free Cancellation	Rating 7.9 8,398 reviews	Search Delta flights
United Airlines	PriceFrom $268	Free Cancellation	Rating 7.4 9,771 reviews	Search United Airlines flights
American Airlines	PriceFrom $268	Free Cancellation	Rating 7.1 11,642 reviews	Search American Airlines flights
Southwest	PriceFrom $300	Free Cancellation	Rating 8.0 4,255 reviews	Search Southwest flights
Alaska Airlines	PriceFrom $438	Free Cancellation	Rating 7.9 12,462 reviews	Search Alaska Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Iowa to Washington?

It is quick and easy to find Iowa to Washington flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Washington that suits you.

Can I find flights from Iowa to Washington with flexible booking policies on momondo?

Flights from Iowa to Washington with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Iowa to Washington?

momondo provides multiple filters to help you find the best flight to Washington from Iowa. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Iowa to Washington right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Washington, momondo offers a useful price alert feature which will track prices for flights to Washington from Iowa and alert you when they change.