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

Frontier, Allegiant Air, and American Airlines are the most popular carriers operating from Iowa to Washington

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

If you’re flying from a popular airport in Iowa, such as Cedar Rapids or Des Moines, and flying into State of Washington, then you can expect flight times to average 6h 01m and 6h 24m, respectively.

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 39% 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?

18 flights are operational weekly from Iowa to State of Washington as of April 2026. The most popular departure day for this route is Mon, with 17% of flights per week taking off on this day.

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 April 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.

$78 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.

3:05 pm - 4:39 pm

DSM

PDX

3h 34mnonstop

9:44 am - 2:59 pm

PDX

DSM

3h 15mnonstop

$136Allegiant Air

Sun, Sep 27 - Thu, Oct 1

3:05 pm - 4:39 pm

DSM

PDX

3h 34mnonstop

5:29 pm - 10:52 pm

PDX

DSM

3h 23mnonstop

$148Allegiant Air

Thu, Sep 24 - Sun, Sep 27

2:36 pm - 9:27 am

CID

SEA

20h 51m

1 stop

7:12 pm - 1:51 pm

SEA

CID

16h 39m

1 stop

$191Frontier

Mon, Apr 27 - Sun, May 3

8:49 pm - 9:27 am

OMA

SEA

14h 38m

1 stop

7:12 pm - 7:58 pm

SEA

OMA

22h 46m

1 stop

$191Frontier

Fri, May 1 - Sun, May 3

12:33 pm - 6:47 pm

CID

PDX

8h 14m

1 stop

11:40 pm - 9:07 am

PDX

CID

7h 27m

1 stop

$277United Airlines

Sat, May 23 - Sat, May 30

12:34 pm - 9:09 pm

CID

PDX

10h 35m

2 stops

5:00 am - 2:04 pm

PDX

CID

7h 04m

1 stop

$282United Airlines

Sat, May 9 - Wed, May 13

6:04 pm - 12:50 am

CID

PDX

8h 46m

1 stop

1:39 pm - 11:43 pm

PDX

CID

8h 04m

1 stop

$287American Airlines

Tue, Jun 9 - Wed, Jul 8

6:38 pm - 10:50 pm

MLI

PDX

6h 12m

1 stop

6:35 am - 4:01 pm

PDX

MLI

7h 26m

1 stop

$291American Airlines

Sat, Sep 12 - Sat, Sep 19

7:00 am - 12:54 pm

CID

PDX

7h 54m

1 stop

6:00 am - 9:50 pm

PDX

CID

13h 50m

2 stops

$302Delta

Wed, Sep 2 - Sat, Sep 5

12:05 pm - 6:11 pm

CID

PDX

8h 06m

2 stops

1:45 pm - 10:19 pm

PDX

CID

6h 34m

2 stops

$307Delta

Wed, Sep 2 - Sat, Sep 5

Frontier flights from Iowa to State of Washington

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

Frontier

Apr 27

CID2:36 pmCedar Rapids

20h 51m

1 stop

SEA9:27 amSeattle/Tacoma Intl

May 3

SEA7:12 pmSeattle/Tacoma Intl

16h 39m

1 stop

CID1:51 pmCedar Rapids

$191

Frontier

Apr 23

OMA8:58 pmOmaha Eppley Airfield

16h 05m

1 stop

PDX11:03 amPortland

Apr 26

PDX11:15 amPortland

6h 58m

1 stop

OMA8:13 pmOmaha Eppley Airfield

$200

Frontier

Apr 23

OMA8:58 pmOmaha Eppley Airfield

16h 05m

1 stop

PDX11:03 amPortland

Apr 26

PDX11:15 amPortland

6h 58m

1 stop

OMA8:13 pmOmaha Eppley Airfield

$207

American Airlines flights from Iowa to State of Washington

Our best American Airlines deals on Iowa to State of Washington flight tickets

American Airlines

May 5

OMA3:21 pmOmaha Eppley Airfield

9h 37m

1 stop

SEA10:58 pmSeattle/Tacoma Intl

May 7

SEA11:55 pmSeattle/Tacoma Intl

7h 08m

1 stop

OMA9:03 amOmaha Eppley Airfield

$265

American Airlines

Jun 9

CID6:04 pmCedar Rapids

8h 46m

1 stop

PDX12:50 amPortland

Jul 8

PDX1:39 pmPortland

8h 04m

1 stop

CID11:43 pmCedar Rapids

$287

American Airlines

Sep 12

MLI6:38 pmMoline Quad-City

6h 12m

1 stop

PDX10:50 pmPortland

Sep 19

PDX5:20 amPortland

8h 41m

1 stop

MLI4:01 pmMoline Quad-City

$291

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

Des MoinesPortland

DSM - PDX

DSMPDX

Des Moines

Sun 9/27

3:05 pm-4:39 pm

Nonstop3h 34m

Portland

Thu 10/1

9:44 am-2:59 pm

Nonstop3h 15m

$136

Des MoinesPortland

DSM - PDX

DSMPDX

Des Moines

Thu 9/24

3:05 pm-4:39 pm

Nonstop3h 34m

Portland

Sun 9/27

5:29 pm-10:52 pm

Nonstop3h 23m

$148

Cedar RapidsSeattle

CID - SEA

CIDSEA

Cedar Rapids

Mon 4/27

2:36 pm-9:27 am

1 stop20h 51m

Seattle/Tacoma Intl

Sun 5/3

7:12 pm-1:51 pm

1 stop16h 39m

$191

OmahaSeattle

OMA - SEA

OMASEA

Omaha Eppley Airfield

Fri 5/1

8:49 pm-9:27 am

1 stop14h 38m

Seattle/Tacoma Intl

Sun 5/3

7:12 pm-7:58 pm

1 stop22h 46m

$191

Cedar RapidsPortland

CID - PDX

CIDPDX

Cedar Rapids

Sat 5/23

12:33 pm-6:47 pm

1 stop8h 14m

Portland

Sat 5/30

11:40 pm-9:07 am

1 stop7h 27m

$277

Cedar RapidsPortland

CID - PDX

CIDPDX

Cedar Rapids

Sat 5/9

12:34 pm-9:09 pm

2 stops10h 35m

Portland

Wed 5/13

5:00 am-2:04 pm

1 stop7h 04m

$282

Cedar RapidsPortland

CID - PDX

CIDPDX

Cedar Rapids

Tue 6/9

6:04 pm-12:50 am

1 stop8h 46m

Portland

Wed 7/8

1:39 pm-11:43 pm

1 stop8h 04m

$287

MolinePortland

MLI - PDX

MLIPDX

Moline Quad-City

Sat 9/12

6:38 pm-10:50 pm

1 stop6h 12m

Portland

Sat 9/19

6:35 am-4:01 pm

1 stop7h 26m

$291

Cedar RapidsPortland

CID - PDX

CIDPDX

Cedar Rapids

Wed 9/2

7:00 am-12:54 pm

1 stop7h 54m

Portland

Sat 9/5

6:00 am-9:50 pm

2 stops13h 50m

$302

Cedar RapidsPortland

CID - PDX

CIDPDX

Cedar Rapids

Wed 9/2

12:05 pm-6:11 pm

2 stops8h 06m

Portland

Sat 9/5

1:45 pm-10:19 pm

2 stops6h 34m

$307

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 October is, on average, the cheapest month to fly to State of Washington from Iowa, with most prices found around $345. If you aren’t able to travel to State of Washington during the month of October, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $409.

How far in advance should I book a flight to State of 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 $459 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 $383 on momondo.

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

You could potentially save up to 51% 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 34m
Direct flights	Every day
Airports in State of Washington	96 airports

The fastest flight from Iowa to State of Washington takes 3h 34m

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 April 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.

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 $89	Free Cancellation	Rating 5.7 2,993 reviews	Search Frontier flights
United Airlines	PriceFrom $203	Free Cancellation	Rating 7.4 9,579 reviews	Search United Airlines flights
Delta	PriceFrom $209	Free Cancellation	Rating 7.9 8,406 reviews	Search Delta flights
American Airlines	PriceFrom $268	Free Cancellation	Rating 7.1 11,568 reviews	Search American Airlines flights
Southwest	PriceFrom $300	Free Cancellation	Rating 8.0 4,331 reviews	Search Southwest flights
Alaska Airlines	PriceFrom $438	Free Cancellation	Rating 7.9 12,227 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.