What is the cheapest airline that flies from Washington, D.C. Dulles Intl to Iowa?

Allegiant Air, United Airlines, and Delta are the most popular carriers operating from Washington, D.C. Dulles Intl to Iowa

How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Iowa?

The number of operators available for flights from Washington, D.C. Dulles Intl Airport to Iowa is 3 as of April 2026.

How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Iowa?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Iowa.

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

The travel and health documents you'll need for your trip to Iowa may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Iowa. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$83 Cheap Flights from Washington, D.C. Dulles Intl Airport to Iowa in 2026

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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Iowa

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:26 pm - 9:27 pm

IAD

DSM

28h 01m

2 stops

4:01 pm - 5:59 pm

DSM

IAD

24h 58m

1 stop

$233Multiple Airlines

Wed, Jun 10 - Sun, Jun 21

6:26 pm - 9:27 pm

IAD

DSM

28h 01m

2 stops

6:00 am - 8:18 pm

DSM

IAD

13h 18m

1 stop

$254Multiple Airlines

Wed, Jun 10 - Thu, Jun 25

6:08 am - 10:20 am

IAD

MLI

5h 12m

1 stop

5:17 pm - 12:51 am

MLI

IAD

6h 34m

1 stop

$261Delta

Tue, May 26 - Tue, Jun 2

6:08 am - 10:20 am

IAD

MLI

5h 12m

1 stop

11:00 am - 6:43 pm

MLI

IAD

6h 43m

1 stop

$281Delta

Tue, May 26 - Wed, Jun 3

4:27 pm - 3:06 pm

IAD

DSM

23h 39m

1 stop

3:59 pm - 5:56 pm

DSM

IAD

24h 57m

1 stop

$284Allegiant Air

Mon, Jun 29 - Sun, Jul 5

8:20 am - 12:53 pm

IAD

MLI

5h 33m

1 stop

7:05 pm - 1:00 am

MLI

IAD

4h 55m

1 stop

$291United Airlines

Thu, May 14 - Sun, May 17

10:08 am - 3:12 pm

IAD

MLI

6h 04m

1 stop

7:05 pm - 12:33 am

MLI

IAD

4h 28m

1 stop

$311United Airlines

Thu, May 7 - Thu, May 14

3:16 pm - 4:40 pm

IAD

DSM

26h 24m

1 stop

5:30 pm - 2:07 pm

DSM

IAD

19h 37m

1 stop

$325Allegiant Air

Thu, Jul 9 - Fri, Jul 17

8:22 pm - 12:22 am

IAD

OMA

5h 00m

1 stop

1:49 pm - 7:33 pm

OMA

IAD

4h 44m

1 stop

$337American Airlines

Wed, Jun 10 - Tue, Jun 16

9:19 am - 4:22 pm

IAD

OMA

8h 03m

1 stop

5:07 pm - 11:59 pm

OMA

IAD

5h 52m

1 stop

$351American Airlines

Wed, May 6 - Sat, May 9

American Airlines flights from Washington, D.C. Dulles Intl Airport to Iowa

Our best American Airlines deals on Washington, D.C. Dulles Intl Airport to Iowa flight tickets

American Airlines

Apr 21

IAD10:32 amWashington, D.C. Dulles Intl

13h 57m

2 stops

MLI11:29 pmMoline Quad-City

Apr 25

MLI12:52 pmMoline Quad-City

5h 41m

1 stop

IAD7:33 pmWashington, D.C. Dulles Intl

$344

American Airlines

Apr 21

IAD10:32 amWashington, D.C. Dulles Intl

13h 57m

2 stops

MLI11:29 pmMoline Quad-City

Apr 25

MLI12:04 pmMoline Quad-City

10h 55m

2 stops

IAD11:59 pmWashington, D.C. Dulles Intl

$349

American Airlines

May 6

IAD9:19 amWashington, D.C. Dulles Intl

8h 03m

1 stop

OMA4:22 pmOmaha Eppley Airfield

May 9

OMA5:07 pmOmaha Eppley Airfield

5h 52m

1 stop

IAD11:59 pmWashington, D.C. Dulles Intl

$351

Southwest flights from Washington, D.C. Dulles Intl Airport to Iowa

Our best Southwest deals on Washington, D.C. Dulles Intl Airport to Iowa flight tickets

Southwest

May 1

IAD4:30 pmWashington, D.C. Dulles Intl

9h 30m

1 stop

OMA1:00 amOmaha Eppley Airfield

May 4

OMA4:50 pmOmaha Eppley Airfield

6h 30m

1 stop

IAD12:20 amWashington, D.C. Dulles Intl

$426

Southwest

May 12

IAD6:20 amWashington, D.C. Dulles Intl

7h 55m

1 stop

OMA1:15 pmOmaha Eppley Airfield

May 17

OMA5:40 amOmaha Eppley Airfield

10h 45m

1 stop

IAD5:25 pmWashington, D.C. Dulles Intl

$439

Southwest

Apr 21

IAD6:20 amWashington, D.C. Dulles Intl

8h 45m

1 stop

DSM2:05 pmDes Moines

Apr 25

DSM2:10 pmDes Moines

7h 45m

1 stop

IAD10:55 pmWashington, D.C. Dulles Intl

$463

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Iowa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Des Moines

IAD - DSM

IADDSM

Washington, D.C. Dulles Intl

Wed 6/10

6:26 pm-9:27 pm

2 stops28h 01m

Des Moines

Sun 6/21

4:01 pm-5:59 pm

1 stop24h 58m

$233

Washington, D.C.Des Moines

IAD - DSM

IADDSM

Washington, D.C. Dulles Intl

Wed 6/10

6:26 pm-9:27 pm

2 stops28h 01m

Des Moines

Thu 6/25

6:00 am-8:18 pm

1 stop13h 18m

$254

Washington, D.C.Moline

IAD - MLI

IADMLI

Washington, D.C. Dulles Intl

Tue 5/26

6:08 am-10:20 am

1 stop5h 12m

Moline Quad-City

Tue 6/2

5:17 pm-12:51 am

1 stop6h 34m

$261

Washington, D.C.Moline

IAD - MLI

IADMLI

Washington, D.C. Dulles Intl

Tue 5/26

6:08 am-10:20 am

1 stop5h 12m

Moline Quad-City

Wed 6/3

11:00 am-6:43 pm

1 stop6h 43m

$281

Washington, D.C.Des Moines

IAD - DSM

IADDSM

Washington, D.C. Dulles Intl

Mon 6/29

4:27 pm-3:06 pm

1 stop23h 39m

Des Moines

Sun 7/5

3:59 pm-5:56 pm

1 stop24h 57m

$284

Washington, D.C.Moline

IAD - MLI

IADMLI

Washington, D.C. Dulles Intl

Thu 5/14

8:20 am-12:53 pm

1 stop5h 33m

Moline Quad-City

Sun 5/17

7:05 pm-1:00 am

1 stop4h 55m

$291

Washington, D.C.Moline

IAD - MLI

IADMLI

Washington, D.C. Dulles Intl

Thu 5/7

10:08 am-3:12 pm

1 stop6h 04m

Moline Quad-City

Thu 5/14

7:05 pm-12:33 am

1 stop4h 28m

$311

Washington, D.C.Des Moines

IAD - DSM

IADDSM

Washington, D.C. Dulles Intl

Thu 7/9

3:16 pm-4:40 pm

1 stop26h 24m

Des Moines

Fri 7/17

5:30 pm-2:07 pm

1 stop19h 37m

$325

Quickest round-trip

Washington, D.C.Omaha

IAD - OMA

IADOMA

Washington, D.C. Dulles Intl

Wed 6/10

8:22 pm-12:22 am

1 stop5h 00m

Omaha Eppley Airfield

Tue 6/16

1:49 pm-7:33 pm

1 stop4h 44m

$337

Washington, D.C.Omaha

IAD - OMA

IADOMA

Washington, D.C. Dulles Intl

Wed 5/6

9:19 am-4:22 pm

1 stop8h 03m

Omaha Eppley Airfield

Sat 5/9

5:07 pm-11:59 pm

1 stop5h 52m

$351

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 Washington, D.C. Dulles Intl Airport to Iowa

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

Can stopping save me money on Washington, D.C. Dulles Intl Airport to Iowa flights?

You could potentially save up to 17% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to Iowa flight.

Cheap Washington, D.C. Dulles Intl Airport to Iowa flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Iowa

Fastest flight time	4h 30m
Direct flights	None

The fastest flight from Washington, D.C. Dulles Intl Airport to Iowa takes 4h 30m

There are no direct flights from Washington, D.C. Dulles Intl Airport to Iowa. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Iowa.

Search flight deals

Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Iowa

When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Iowa?
Prices for flights from Washington, D.C. Dulles Intl Airport to Iowa refresh daily.
How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Iowa?
The number of operators available for flights from Washington, D.C. Dulles Intl Airport to Iowa is 3 as of April 2026.
How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Iowa?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Iowa.
What documentation or ID do you need to fly to Iowa?
The travel and health documents you'll need for your trip to Iowa may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Iowa. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Washington, D.C. Dulles Intl Airport to Iowa

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Iowa with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $74	Free Cancellation	Rating 7.9 8,406 reviews		Search Delta flights
United Airlines	PriceFrom $261	Free Cancellation	Rating 7.4 9,569 reviews		Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Iowa?

Finding the right flight to Iowa from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Iowa quick and easy, saving you time and money.

Can I find flights from Washington, D.C. to Iowa with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Washington, D.C. to Iowa flights to just show those with flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Iowa?

Once all potential Washington, D.C. to Iowa flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Iowa from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.