HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Iowa

$105+ Cheap flights from Reagan-National (DCA) 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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — DSM
Jul 25 — Aug 11
Sat 7/25
Sat 8/1
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Reagan-National to Iowa with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Reagan-National to Iowa

Cheapest flights from Reagan-National to Iowa
Explore the most affordable flight options available from Reagan-National to Iowa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 25, 2026.

This Delta deal was found by Cheapflights users on 6/24. 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.
Tue 7/286:00 am
DCA
-
MLI
1 stop5h 12m
Delta
Wed 8/56:00 am
MLI
-
DCA
1 stop4h 27m
Delta
Deal found 6/24$261
This Trip.com deal was found by Cheapflights users on 6/24. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/251:59 pm
DCA
-
CID
1 stop6h 40m
Frontier
Sat 8/18:24 pm
CID
-
DCA
1 stop15h 27m
Frontier
Deal found 6/24$268
This Trip.com deal was found by Cheapflights users on 6/22. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/147:00 am
DCA
-
CID
1 stop8h 06m
Frontier
Tue 7/213:01 pm
CID
-
DCA
1 stop20h 50m
Frontier
Deal found 6/22$271
This Mytrip deal was found by Cheapflights users on 6/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/36:00 pm
DCA
-
CID
1 stop21h 06m
Frontier
Sat 8/88:24 pm
CID
-
DCA
1 stop15h 27m
Frontier
Deal found 6/22$273
This Frontier deal was found by Cheapflights users on 6/23. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:00 am
DCA
-
DSM
1 stop7h 18m
Frontier
Mon 10/262:31 pm
DSM
-
DCA
1 stop6h 27m
Frontier
Deal found 6/23$276
This Trip.com deal was found by Cheapflights users on 6/22. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/187:00 am
DCA
-
CID
1 stop13h 39m
Frontier
Tue 7/213:01 pm
CID
-
DCA
1 stop20h 50m
Frontier
Deal found 6/22$277
This Booking.com deal was found by Cheapflights users on 6/22. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/101:59 pm
DCA
-
CID
1 stop25h 07m
Frontier
Sat 8/158:24 pm
CID
-
DCA
1 stop15h 27m
Frontier
Deal found 6/22$282
This Frontier deal was found by Cheapflights users on 6/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/297:00 am
DCA
-
DSM
1 stop7h 34m
Frontier
Mon 8/32:19 pm
DSM
-
DCA
1 stop6h 40m
Frontier
Deal found 6/19$284
This Delta deal was found by Cheapflights users on 6/22. 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.
Tue 7/146:30 pm
DCA
-
MLI
1 stop5h 01m
Delta
Wed 7/225:05 pm
MLI
-
DCA
1 stop5h 47m
Delta
Deal found 6/22$285
This Frontier deal was found by Cheapflights users on 6/21. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/247:00 am
DCA
-
DSM
1 stop7h 34m
Frontier
Fri 7/312:19 pm
DSM
-
DCA
1 stop6h 40m
Frontier
Deal found 6/21$285
This Delta deal was found by Cheapflights users on 6/24. 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 7/256:00 am
DCA
-
MLI
1 stop5h 12m
Delta
Sat 8/111:08 am
MLI
-
DCA
1 stop5h 22m
Delta
Deal found 6/24$286
This Frontier deal was found by Cheapflights users on 6/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/67:00 am
DCA
-
DSM
1 stop7h 34m
Frontier
Wed 7/152:19 pm
DSM
-
DCA
1 stop6h 40m
Frontier
Deal found 6/20$286

Find flight deals from Reagan-National to Iowa

Keep the following information in mind while searching for Reagan-National to Iowa flight deals. Data was last updated June 25, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$261
(United Airlines)

One-way from

$105
(Priceline)

Popular in

March

Cheapest in

January

Average price

$513

Good round-trip deal

$445 or less

Good one-way deal

$284 or less
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. Reagan-National to Iowa
Search Deals
One-way flight from Washington, D.C. Reagan-National to Iowa
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($29 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from Washington, D.C. Reagan-National to Iowa.
Search Deals
Price to beat on a one-way flight from Washington, D.C. Reagan-National to Iowa.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National 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 June 25, 2026.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Iowa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Moline

DCA - MLI

DCAMLI

Washington, D.C. Reagan-National

Sat 10/17

5:59 pm-11:06 pm

1 stop6h 07m

Moline Quad-City

Wed 10/21

6:22 am-12:15 pm

1 stop4h 53m

$261

Washington, D.C.Moline

DCA - MLI

DCAMLI

Washington, D.C. Reagan-National

Tue 7/21

9:30 am-12:37 pm

1 stop4h 07m

Moline Quad-City

Tue 7/28

2:31 pm-8:09 pm

1 stop4h 38m

$261

Washington, D.C.Moline

DCA - MLI

DCAMLI

Washington, D.C. Reagan-National

Wed 7/22

9:30 am-12:36 pm

1 stop4h 06m

Moline Quad-City

Sat 7/25

2:31 pm-8:09 pm

1 stop4h 38m

$261

Washington, D.C.La Crosse

DCA - LSE

DCALSE

Washington, D.C. Reagan-National

Sat 7/4

11:35 am-6:13 pm

1 stop7h 38m

La Crosse

Sat 7/18

5:41 pm-11:59 pm

1 stop5h 18m

$306

Washington, D.C.Moline

DCA - MLI

DCAMLI

Washington, D.C. Reagan-National

Sat 8/15

6:00 am-10:25 am

1 stop5h 25m

Moline Quad-City

Mon 8/17

5:09 pm-10:44 pm

1 stop4h 35m

$309

Washington, D.C.Moline

DCA - MLI

DCAMLI

Washington, D.C. Reagan-National

Sat 7/18

10:16 am-4:25 pm

1 stop7h 09m

Moline Quad-City

Tue 7/21

11:08 am-7:48 pm

1 stop7h 40m

$309

Washington, D.C.Moline

DCA - MLI

DCAMLI

Washington, D.C. Reagan-National

Thu 8/27

1:04 pm-5:45 pm

1 stop5h 41m

Moline Quad-City

Sun 8/30

5:40 am-12:08 pm

1 stop5h 28m

$309

Washington, D.C.Des Moines

DCA - DSM

DCADSM

Washington, D.C. Reagan-National

Sat 10/3

1:56 pm-7:07 pm

1 stop6h 11m

Des Moines

Sat 10/17

6:07 pm-11:35 pm

1 stop4h 28m

$317

Washington, D.C.Moline

DCA - MLI

DCAMLI

Washington, D.C. Reagan-National

Fri 7/10

6:00 am-10:12 am

1 stop5h 12m

Moline Quad-City

Fri 7/17

5:05 pm-10:48 pm

1 stop4h 43m

$324

Washington, D.C.Cedar Rapids

DCA - CID

DCACID

Washington, D.C. Reagan-National

Fri 8/7

6:00 pm-7:39 pm

1 stop26h 39m

Cedar Rapids

Sun 8/9

3:01 pm-12:51 pm

1 stop20h 50m

$325

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/19

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from Reagan-National to Iowa

Have a flexible travel schedule? Discover the best time to fly to Iowa from Reagan-National 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. Reagan-National Airport to Iowa

What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Iowa?

Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Iowa (average of $167). Flying from Washington, D.C. Reagan-National Airport to Iowa in May is currently the most expensive (average of $357). 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 DCA to IA?

Find hourly flight availability from Reagan-National 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 June 25, 2026.

It’s typically best to fly out from Washington, D.C. Reagan-National Airport to Iowa in the afternoon. Doing so could potentially save you 26% on the flight price compared to flying in the morning, which is usually more expensive.

How much does it cost to fly round-trip from Washington, D.C. Reagan-National 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 June 25, 2026.
See what other customers who have flown with Southwest,United Airlines, andAmerican Airlines from Washington, D.C. Reagan-National Airport to Iowa have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
7.9
Good
4,242 reviews

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

7.9

Boarding

8.1

Crew

8.6

Reviews

1 / 20
6.0
Good

Reza,Jun 2026

TPA - MDW

The seats were super cramped and couldn’t move without hitting other passengers
Southwest
7.9
Good
4,242 reviews
Southwest
7.9
Good
4,242 reviews

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

7.9

Boarding

8.1

Crew

8.6

Reviews

1 / 20
6.0
Good

Reza,Jun 2026

TPA - MDW

The seats were super cramped and couldn’t move without hitting other passengers
United Airlines
7.4
Good
9,881 reviews
Southwest
7.9
Good
4,242 reviews

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

7.9

Boarding

8.1

Crew

8.6

Reviews

1 / 20
6.0
Good

Reza,Jun 2026

TPA - MDW

The seats were super cramped and couldn’t move without hitting other passengers
American Airlines
7.1
Good
11,751 reviews
Southwest
7.9
Good
4,242 reviews

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

7.9

Boarding

8.1

Crew

8.6

Reviews

1 / 20
6.0
Good

Reza,Jun 2026

TPA - MDW

The seats were super cramped and couldn’t move without hitting other passengers

Related info for your journey

Find useful and relevant information for your journey from Reagan-National 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. Reagan-National Airport to Iowa?

    A quick flight from Washington, D.C. Reagan-National Airport to Iowa can take about 4h 07m. American Airlines provides one of the quickest options available for as low as $261. The distance from Washington, D.C. Reagan-National Airport to Iowa is about 732 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to Iowa one-way?

    The cheapest airlines for a one-way flight from Washington, D.C. Reagan-National Airport to Iowa are United Airlines ($134), American Airlines ($146), and Southwest ($148).

  • What are the most popular routes from Washington, D.C. Reagan-National Airport to Iowa?

    Most travelers choose Washington, D.C. Reagan-National - Des Moines, Washington, D.C. Reagan-National - Omaha Eppley Airfield or Washington, D.C. Reagan-National - Cedar Rapids when deciding on the best route from Washington, D.C. Reagan-National Airport to Iowa.

  • What are the most reliable airlines from Washington, D.C. Reagan-National Airport to Iowa?

    No one likes to see their flight delayed. When booking a flight from Washington, D.C. Reagan-National Airport to Iowa consider choosing Republic Airways (83%), American Airlines (78%) or PSA Airlines (77%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Washington, D.C. Reagan-National Airport to Iowa?

    On average you can expect to pay $534 for a flight from Washington, D.C. Reagan-National Airport to Iowa. The cheapest flight overall is $154 while the most popular route, (Washington, D.C. Reagan-National - Des Moines) is currently priced at $270.

  • Can I find deals for flights from Reagan-National to Iowa that include hotel bookings?

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

  • How can I find direct flights from Reagan-National to Iowa?

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

  • Can I find deals for business class flights from Reagan-National to Iowa?

    Yes. Cheapflights offers flight deals from Reagan-National 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 Washington, D.C. Reagan-National Airport to Iowa?

    Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Iowa (average of $167). Flying from Washington, D.C. Reagan-National Airport to Iowa in May is currently the most expensive (average of $357). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Reagan-National to Iowa

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

Top 3 airlines flying from Reagan-National to Iowa

Discover the top 3 airlines that operate flights from Reagan-National 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 June 25, 2026.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$180Average$424FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$249Average$425FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$321Average$469FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.