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$102+ Cheap flights from Dulles Intl (IAD) 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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — DSM
Jun 17 — Jun 241
Wed 6/17
Wed 6/24
1 adult, Economy
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Cheap flight deals from Dulles Intl to Iowa

Cheapest flights from Dulles Intl to Iowa
Explore the most affordable flight options available from Dulles Intl to Iowa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 18, 2026.

This Kiwi.com deal was found by Cheapflights users on 5/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/285:30 pm
IAD
-
CID
1 stop24h 51m
Multiple Airlines
Mon 6/16:11 pm
CID
-
IAD
1 stop23h 31m
Multiple Airlines
Deal found 5/14$193
This Kiwi.com deal was found by Cheapflights users on 5/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/316:18 pm
IAD
-
CID
1 stop16h 20m
Multiple Airlines
Mon 6/16:11 pm
CID
-
IAD
1 stop23h 31m
Multiple Airlines
Deal found 5/14$281
This Delta deal was found by Cheapflights users on 5/13. 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.
Sat 7/116:00 am
IAD
-
MLI
1 stop5h 22m
Delta
Fri 7/175:07 pm
MLI
-
IAD
1 stop6h 34m
Delta
Deal found 5/13$281
This Delta deal was found by Cheapflights users on 5/13. 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.
Thu 5/2810:11 am
IAD
-
MLI
1 stop7h 26m
Delta
Mon 6/15:17 pm
MLI
-
IAD
1 stop6h 34m
Delta
Deal found 5/13$300
This Delta deal was found by Cheapflights users on 5/13. 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.
Fri 12/46:00 am
IAD
-
MLI
1 stop5h 26m
Delta
Mon 12/75:00 pm
MLI
-
IAD
1 stop6h 05m
Delta
Deal found 5/13$301
This Kiwi.com deal was found by Cheapflights users on 5/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/285:30 pm
IAD
-
CID
1 stop24h 51m
Multiple Airlines
Fri 6/55:59 pm
CID
-
IAD
2 stops21h 22m
Multiple Airlines
Deal found 5/14$305
This Delta deal was found by Cheapflights users on 5/17. 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.
Thu 12/36:00 am
IAD
-
MLI
1 stop5h 26m
Delta
Sun 12/65:00 pm
MLI
-
IAD
1 stop6h 05m
Delta
Deal found 5/17$306
This Delta deal was found by Cheapflights users on 5/15. 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.
Sat 6/64:24 pm
IAD
-
MLI
1 stop6h 57m
Delta
Tue 6/95:17 pm
MLI
-
IAD
1 stop6h 27m
Delta
Deal found 5/15$309
This United Airlines deal was found by Cheapflights users on 5/13. 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.
Sun 7/266:10 am
IAD
-
MLI
1 stop4h 54m
United Airlines
Sat 11/141:00 pm
MLI
-
IAD
1 stop5h 14m
United Airlines
Deal found 5/13$313
This Kiwi.com deal was found by Cheapflights users on 5/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/285:30 pm
IAD
-
CID
1 stop24h 51m
Multiple Airlines
Sat 6/69:48 am
CID
-
IAD
1 stop29h 28m
Multiple Airlines
Deal found 5/14$314
This Kiwi.com deal was found by Cheapflights users on 5/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/141:36 pm
IAD
-
CID
1 stop20h 46m
Multiple Airlines
Mon 7/205:55 pm
CID
-
IAD
1 stop25h 03m
Multiple Airlines
Deal found 5/17$322
This United Airlines deal was found by Cheapflights users on 5/15. 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.
Thu 6/111:15 pm
IAD
-
MLI
1 stop5h 37m
United Airlines
Sun 6/146:30 pm
MLI
-
IAD
1 stop5h 29m
United Airlines
Deal found 5/15$333

Find flight deals from Dulles Intl to Iowa

Keep the following information in mind while searching for Dulles Intl to Iowa flight deals. Data was last updated May 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$193
(Kiwi.com)

One-way from

$102
(Kiwi.com)

Popular in

March

Cheapest in

January

Average price

$447
Provider with most accurate pricing for Washington, D.C. (WAS)-Des Moines flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Des Moines flights.
Search Deals
From Washington, D.C. Dulles Intl to Iowa
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Iowa
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($34 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Iowa 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 May 18, 2026.
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.Moline

IAD - MLI

IADMLI

Washington, D.C. Dulles Intl

Sat 7/11

6:00 am-10:22 am

1 stop5h 22m

Moline Quad-City

Fri 7/17

5:07 pm-12:41 am

1 stop6h 34m

$281

Washington, D.C.Moline

IAD - MLI

IADMLI

Washington, D.C. Dulles Intl

Thu 8/6

6:00 am-10:25 am

1 stop5h 25m

Moline Quad-City

Mon 8/10

11:08 am-6:27 pm

1 stop6h 19m

$301
Quickest round-trip

Washington, D.C.Moline

IAD - MLI

IADMLI

Washington, D.C. Dulles Intl

Sun 7/26

6:10 am-10:04 am

1 stop4h 54m

Moline Quad-City

Sat 11/14

2:26 pm-7:14 pm

1 stop3h 48m

$313

Washington, D.C.Moline

IAD - MLI

IADMLI

Washington, D.C. Dulles Intl

Sat 6/13

6:10 am-9:59 am

1 stop4h 49m

Moline Quad-City

Sun 6/14

6:30 pm-12:59 am

1 stop5h 29m

$333

Washington, D.C.Moline

IAD - MLI

IADMLI

Washington, D.C. Dulles Intl

Thu 6/11

1:15 pm-5:52 pm

1 stop5h 37m

Moline Quad-City

Sun 6/14

6:30 pm-12:59 am

1 stop5h 29m

$333

Washington, D.C.La Crosse

IAD - LSE

IADLSE

Washington, D.C. Dulles Intl

Sat 7/4

8:50 am-6:13 pm

2 stops10h 23m

La Crosse

Sat 7/11

12:01 pm-12:14 am

2 stops11h 13m

$334

Washington, D.C.Moline

IAD - MLI

IADMLI

Washington, D.C. Dulles Intl

Thu 8/6

6:00 am-10:25 am

1 stop5h 25m

Moline Quad-City

Sun 8/9

5:09 pm-12:33 am

1 stop6h 24m

$350

Washington, D.C.Omaha

IAD - OMA

IADOMA

Washington, D.C. Dulles Intl

Wed 6/10

6:05 am-9:43 am

1 stop4h 38m

Omaha Eppley Airfield

Wed 6/17

6:33 pm-12:44 am

1 stop5h 11m

$357

Washington, D.C.Moline

IAD - MLI

IADMLI

Washington, D.C. Dulles Intl

Fri 5/29

6:10 am-9:59 am

1 stop4h 49m

Moline Quad-City

Tue 6/2

6:30 pm-12:59 am

1 stop5h 29m

$380

Washington, D.C.Cedar Rapids

IAD - CID

IADCID

Washington, D.C. Dulles Intl

Tue 6/30

11:05 am-10:06 pm

2 stops12h 01m

Cedar Rapids

Tue 7/7

5:50 am-11:37 am

1 stop4h 47m

$404

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/15

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Dulles Intl to Iowa

Have a flexible travel schedule? Discover the best time to fly to Iowa from Dulles Intl 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, D.C. Dulles Intl Airport to Iowa

How much does it cost to fly round-trip from Washington, D.C. Dulles Intl Airport to Iowa?

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 May 18, 2026.
Read reviews from past customers who have flown Delta and United Airlines from Washington, D.C. Dulles Intl Airport to Iowa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,447 reviews

Comfort

7.8

Entertainment

7.8

Boarding

8.1

Overall

7.9

Crew

8.5

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.9
Good
8,447 reviews
Delta
7.9
Good
8,447 reviews

Comfort

7.8

Entertainment

7.8

Boarding

8.1

Overall

7.9

Crew

8.5

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
United Airlines
7.4
Good
9,737 reviews
Delta
7.9
Good
8,447 reviews

Comfort

7.8

Entertainment

7.8

Boarding

8.1

Overall

7.9

Crew

8.5

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Iowa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Washington, D.C. Dulles Intl Airport to Iowa?

    A quick flight from Washington, D.C. Dulles Intl Airport to Iowa can take about 4h 54m. Delta provides one of the quickest options available for as low as $313. The distance between Washington, D.C. Dulles Intl Airport and Iowa is about 709 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Washington, D.C. Dulles Intl Airport to Iowa?

    When deciding which route to take from Washington, D.C. Dulles Intl Airport to Iowa consider Washington, D.C. Dulles Intl - Omaha Eppley Airfield, Washington, D.C. Dulles Intl - Des Moines or Washington, D.C. Dulles Intl - Cedar Rapids as they are the most popular.

  • Can I find deals for flights from Dulles Intl to Iowa that include hotel bookings?

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

  • How can I find direct flights from Dulles Intl to Iowa?

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

  • Can I find deals for business class flights from Dulles Intl to Iowa?

    Yes. Cheapflights offers flight deals from Dulles Intl 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.

See more FAQs

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Alternative routes for Dulles Intl to Iowa

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Seattle flights
Dulles Intl to Dallas/Fort Worth flights
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Baltimore to Los Angeles flights
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Reagan-National to O'Hare Intl flights
Baltimore to Denver flights
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Reagan-National to Miami flights
Baltimore to Atlanta flights
Dulles Intl to San Francisco flights
Reagan-National to Hobby flights
Dulles Intl to Fort Lauderdale flights
Dulles Intl to Hobby flights
Baltimore to Orlando flights
Reagan-National to San Francisco flights
Dulles Intl to Tampa flights
Baltimore to Fort Lauderdale flights
Baltimore to San Francisco flights
Reagan-National to Atlanta flights
Dulles Intl to Midway flights
Baltimore to George Bush Intcntl flights
Reagan-National to Fort Lauderdale flights
Reagan-National to Orlando flights
Dulles Intl to San Diego flights
Dulles Intl to George Bush Intcntl flights
Reagan-National to George Bush Intcntl flights
Dulles Intl to New Orleans flights
Baltimore to Tampa flights
Baltimore to Detroit flights
Reagan-National to Denver flights
Baltimore to Midway flights
Reagan-National to Tampa flights

Top 2 airlines flying from Dulles Intl to Iowa

Discover the top 2 airlines that operate flights from Dulles Intl to Iowa. 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 May 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$118Average$472FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$344Average$510FlexibilityNo cancel feeOn-time69%

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