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Reagan-National

$122+ Cheap flights from Iowa to Reagan-National (DCA)

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 8/24. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — DCA
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
1 adult, Economy
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Cheap flight deals from Iowa to Reagan-National

Cheapest flights from Iowa to Reagan-National
Explore the most affordable flight options available from Iowa to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 27, 2026.

This Priceline deal was found by Cheapflights users on 7/24. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/202:18 pm
OMA
-
DCA
1 stop6h 41m
Frontier
Mon 8/247:00 am
DCA
-
OMA
1 stop7h 33m
Frontier
Deal found 7/24$244
This Trip.com deal was found by Cheapflights users on 7/23. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/128:00 pm
OMA
-
DCA
1 stop19h 59m
Frontier
Mon 8/171:59 pm
DCA
-
OMA
1 stop6h 16m
Frontier
Deal found 7/23$256
This American Airlines deal was found by Cheapflights users on 7/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/308:03 am
MLI
-
DCA
1 stop7h 04m
American Airlines
Sat 10/36:19 pm
DCA
-
MLI
1 stop6h 46m
American Airlines
Deal found 7/21$261
This Frontier deal was found by Cheapflights users on 7/26. 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.
Thu 8/202:18 pm
OMA
-
DCA
1 stop6h 41m
Frontier
Sun 8/237:00 am
DCA
-
OMA
1 stop7h 33m
Frontier
Deal found 7/26$271
This Delta deal was found by Cheapflights users on 7/26. 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.
Wed 9/3011:19 am
MLI
-
DCA
1 stop7h 13m
Delta
Wed 10/76:00 am
DCA
-
MLI
1 stop5h 22m
Delta
Deal found 7/26$271
This Expedia deal was found by Cheapflights users on 7/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/32:18 pm
OMA
-
DCA
1 stop25h 41m
Frontier
Mon 9/77:00 am
DCA
-
OMA
1 stop7h 33m
Frontier
Deal found 7/21$274
This Trip.com deal was found by Cheapflights users on 7/25. 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.
Fri 8/212:18 pm
OMA
-
DCA
1 stop6h 41m
Frontier
Mon 8/247:00 am
DCA
-
OMA
1 stop7h 33m
Frontier
Deal found 7/25$275
This Frontier deal was found by Cheapflights users on 7/22. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/32:18 pm
OMA
-
DCA
1 stop6h 41m
Frontier
Sun 9/67:00 am
DCA
-
OMA
1 stop7h 33m
Frontier
Deal found 7/22$276
This Southwest deal was found by Cheapflights users on 7/24. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2012:25 pm
OMA
-
DCA
Nonstop2h 30m
Southwest
Mon 8/244:55 pm
DCA
-
OMA
Nonstop2h 40m
Southwest
Deal found 7/24$277
This American Airlines deal was found by Cheapflights users on 7/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/85:20 pm
LSE
-
DCA
1 stop5h 39m
American Airlines
Tue 9/156:19 pm
DCA
-
LSE
1 stop7h 01m
American Airlines
Deal found 7/24$281
This Expedia deal was found by Cheapflights users on 7/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/182:31 pm
CID
-
DCA
1 stop21h 19m
Frontier
Thu 10/227:00 am
DCA
-
CID
1 stop7h 36m
Frontier
Deal found 7/22$282
This Southwest deal was found by Cheapflights users on 7/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2112:25 pm
OMA
-
DCA
Nonstop2h 30m
Southwest
Sat 10/246:10 am
DCA
-
OMA
1 stop8h 10m
Southwest
Deal found 7/23$287

Find flight deals from Iowa to Reagan-National

Keep the following information in mind while searching for Iowa to Reagan-National flight deals. Data was last updated July 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$244
(Priceline)

One-way from

$122
(Frontier)

Popular in

November

Cheapest in

February

Average price

$463

Good round-trip deal

$407 or less

Good one-way deal

$203 or less
Provider with most accurate pricing for Des Moines-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Des Moines-Washington, D.C. (WAS) flights.
Search Deals
From Iowa to Washington, D.C. Reagan-National
Search Deals
One-way flight from Iowa to Washington, D.C. Reagan-National
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($3 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Iowa to Washington, D.C. Reagan-National.
Search Deals
Price to beat on a one-way flight from Iowa to Washington, D.C. Reagan-National.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Iowa to Reagan-National 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 July 27, 2026.
Use the filters below to find and compare flights from Iowa to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MolineWashington, D.C.

MLI - DCA

MLIDCA

Moline Quad-City

Wed 9/30

8:03 am-4:07 pm

1 stop7h 04m

Washington, D.C. Reagan-National

Sat 10/3

5:29 pm-9:09 pm

1 stop4h 40m

$271

La CrosseWashington, D.C.

LSE - DCA

LSEDCA

La Crosse

Tue 9/8

5:20 pm-11:59 pm

1 stop5h 39m

Washington, D.C. Reagan-National

Tue 9/15

6:19 pm-12:20 am

1 stop7h 01m

$281

MolineWashington, D.C.

MLI - DCA

MLIDCA

Moline Quad-City

Thu 12/17

5:55 am-12:44 pm

1 stop5h 49m

Washington, D.C. Reagan-National

Sat 1/2

6:25 pm-10:30 pm

1 stop5h 05m

$295

MolineWashington, D.C.

MLI - DCA

MLIDCA

Moline Quad-City

Mon 9/28

5:09 pm-10:40 pm

1 stop4h 31m

Washington, D.C. Reagan-National

Sat 10/10

6:00 am-10:22 am

1 stop5h 22m

$295

MolineWashington, D.C.

MLI - DCA

MLIDCA

Moline Quad-City

Wed 9/16

5:16 pm-11:44 pm

1 stop5h 28m

Washington, D.C. Reagan-National

Sun 9/20

6:00 am-10:13 am

1 stop5h 13m

$295

MolineWashington, D.C.

MLI - DCA

MLIDCA

Moline Quad-City

Tue 9/22

5:16 pm-11:44 pm

1 stop5h 28m

Washington, D.C. Reagan-National

Sun 9/27

6:00 am-10:13 am

1 stop5h 13m

$305
Quickest round-trip

OmahaWashington, D.C.

OMA - DCA

OMADCA

Omaha Eppley Airfield

Wed 10/7

10:57 am-2:29 pm

Nonstop2h 32m

Washington, D.C. Reagan-National

Tue 10/13

8:15 am-10:17 am

Nonstop3h 02m

$327

OmahaWashington, D.C.

OMA - DCA

OMADCA

Omaha Eppley Airfield

Tue 9/22

10:50 am-2:31 pm

Nonstop2h 41m

Washington, D.C. Reagan-National

Thu 9/24

8:15 am-10:09 am

Nonstop2h 54m

$327

Des MoinesWashington, D.C.

DSM - DCA

DSMDCA

Des Moines

Wed 8/12

6:10 am-2:00 pm

1 stop6h 50m

Washington, D.C. Reagan-National

Fri 8/14

3:30 pm-10:10 pm

2 stops7h 40m

$334

OmahaWashington, D.C.

OMA - DCA

OMADCA

Omaha Eppley Airfield

Wed 9/2

5:50 am-11:25 am

1 stop4h 35m

Washington, D.C. Reagan-National

Wed 9/2

1:00 pm-8:50 pm

2 stops8h 50m

$342

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/24

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

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

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

Currently, February is the cheapest month in which you can book a flight from Iowa to Washington, D.C. Reagan-National Airport (average of $393). Flying from Iowa to Washington, D.C. Reagan-National Airport in July is currently the most expensive (average of $501). 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 IA to DCA?

Find hourly flight availability from Iowa to Reagan-National. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 27, 2026.

When flying from Iowa to Washington, D.C. Reagan-National Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Iowa to Washington, D.C. Reagan-National Airport

Explore weekly flight availability from Iowa to Reagan-National. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 27, 2026.

The most flights from USIA to DCA are scheduled on a Monday (2 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).

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

Airfare is below average for this route at the moment.
Iowa to Washington, D.C. Reagan-National Airport flights typically cost between $345 and $547 in September.
The cheapest round-trip price found within the last 5 days was $303 on Frontier (Sep 4-Sep 7).

How far ahead should I book a flight from Iowa to Washington, D.C. Reagan-National Airport?

The best time to book flights from Iowa to Washington, D.C. Reagan-National Airport is 84 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Related info for your journey

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

    Departing from Iowa to Washington, D.C. Reagan-National Airport will take you 5h 49m. There are 732 mi between Iowa and Washington, D.C. Reagan-National Airport. This flight may include one or multiple stops.

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

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $114. Delta flights start at $122 while deals on Southwest start at $129 one-way.

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

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

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

    Consider Envoy Air (82%), Republic Airways (75%) or American Airlines (63%) when booking your flight. These represent the most reliable airlines when flying from Iowa to Washington, D.C. Reagan-National Airport.

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

    Looking for the cheapest flight from Iowa to Washington, D.C. Reagan-National Airport? While on average our users pay $347, our data indicates the cheapest price to be $114. The most popular route (Des Moines - Washington, D.C. Reagan-National), is priced around $363.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Iowa to Washington, D.C. Reagan-National Airport (average of $393). Flying from Iowa to Washington, D.C. Reagan-National Airport in July is currently the most expensive (average of $501). 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

Traveling to a place near Washington, D.C. Reagan-National Airport?

Book flights to Washington, D.C. Reagan-National Airport if you plan to visit one of these locations
Alexandria
Owings Mills
Arlington
Tysons
Springfield
Lanham
Reston
Herndon
Rockville
Hyattsville
Fredericksburg
Falls Church
Hanover
Manassas
Laurel
Clinton
Hunt Valley
Cordova
Woodbridge
Largo

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Iowa to Reagan-National

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

Top 3 airlines flying from Iowa to Reagan-National

Discover the top 3 airlines that operate flights from Iowa to Reagan-National. 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 July 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$297Average$459FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$320Average$417FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$341Average$495FlexibilityNo cancel feeOn-time69%

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