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$91+ 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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — DSM
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap 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 12, 2025.

Round-trip from

$296
(United Airlines)

One-way from

$91
(Southwest)

Popular in

March

Cheapest in

August

Average price

$436

Good round-trip deal

$339 or less

Good one-way deal

$199 or less
From Washington, D.C. Reagan-National to Iowa
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One-way flight from Washington, D.C. Reagan-National to Iowa
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Highest demand for flights based on searches. 7% potential increase in price ($35 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Washington, D.C. Reagan-National to Iowa.
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Price to beat on a one-way flight from Washington, D.C. Reagan-National to Iowa.
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Find 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 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/11. 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.
Thu 9/183:15 pmDCA - MLI
1 stop7h 54mAmerican Airlines
Sun 9/216:38 pmMLI - DCA
1 stop3h 45mAmerican Airlines
Deal found 6/11$294
This United Airlines deal was found by Cheapflights users on 6/10. 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 7/106:25 amDCA - MLI
1 stop4h 57mUnited Airlines
Mon 7/1410:59 amMLI - DCA
1 stop7h 03mUnited Airlines
Deal found 6/10$296
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Fri 9/126:00 amDCA - OMA
1 stop8h 17mAmerican Airlines
Tue 9/167:05 amOMA - DCA
1 stop13h 55mAmerican Airlines
Deal found 6/10$305
This Delta deal was found by Cheapflights users on 6/12. 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 8/288:00 amDCA - OMA
Nonstop2h 55mDelta
Sun 8/316:35 amOMA - DCA
1 stop6h 19mDelta
Deal found 6/12$306
This Delta deal was found by Cheapflights users on 6/11. 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 9/47:45 amDCA - DSM
1 stop7h 24mDelta
Sun 9/73:12 pmDSM - DCA
1 stop6h 44mDelta
Deal found 6/11$309
This Southwest deal was found by Cheapflights users on 6/9. 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.
Fri 8/156:55 amDCA - OMA
1 stop6h 15mSouthwest
Mon 8/185:20 amOMA - DCA
2 stops6h 30mSouthwest
Deal found 6/9$321
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Fri 7/115:00 pmDCA - SUX
1 stop6h 40mUnited Airlines
Fri 7/1810:10 amSUX - DCA
1 stop5h 51mUnited Airlines
Deal found 6/11$324
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Sat 9/276:25 amDCA - OMA
1 stop5h 06mUnited Airlines
Fri 10/38:00 amOMA - DCA
1 stop6h 51mUnited Airlines
Deal found 6/11$325
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Thu 10/309:00 amDCA - CID
1 stop11h 27mAmerican Airlines
Mon 11/36:35 pmCID - DCA
1 stop13h 15mAmerican Airlines
Deal found 6/11$325
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Mon 9/156:30 amDCA - DSM
1 stop8h 21mAmerican Airlines
Thu 9/187:08 amDSM - DCA
1 stop8h 21mAmerican Airlines
Deal found 6/10$335
This Southwest deal was found by Cheapflights users on 6/10. 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.
Tue 7/158:00 amDCA - DSM
1 stop4h 00mSouthwest
Tue 8/268:25 amDSM - DCA
1 stop6h 35mSouthwest
Deal found 6/10$341
This FlightHub deal was found by Cheapflights users on 6/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/41:00 pmDCA - DSM
1 stop7h 56mFrontier
Sun 9/78:41 pmDSM - DCA
1 stop19h 20mFrontier
Deal found 6/10$347

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 12, 2025.
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

Reagan-National

Fly to

Iowa

Route

Depart

Return

Price

Washington, D.C.Moline

DCA - MLI

DCAMLI

Washington, D.C. Reagan-National

Thu 9/18

3:15 pm-10:09 pm

1 stop7h 54m

Moline Quad-City

Sun 9/21

6:38 pm-11:23 pm

1 stop3h 45m

$294

Washington, D.C.Moline

DCA - MLI

DCAMLI

Washington, D.C. Reagan-National

Thu 7/10

6:25 am-10:22 am

1 stop4h 57m

Moline Quad-City

Mon 7/14

10:59 am-7:02 pm

1 stop7h 03m

$296

Washington, D.C.Omaha

DCA - OMA

DCAOMA

Washington, D.C. Reagan-National

Fri 8/15

5:35 pm-11:04 pm

1 stop6h 29m

Omaha Eppley Airfield

Mon 8/18

9:17 am-8:16 pm

1 stop9h 59m

$305

Washington, D.C.Omaha

DCA - OMA

DCAOMA

Washington, D.C. Reagan-National

Thu 8/28

8:00 am-9:55 am

Nonstop2h 55m

Omaha Eppley Airfield

Sun 8/31

6:35 am-1:54 pm

1 stop6h 19m

$306

Washington, D.C.Des Moines

DCA - DSM

DCADSM

Washington, D.C. Reagan-National

Thu 9/4

7:45 am-2:09 pm

1 stop7h 24m

Des Moines

Sun 9/7

3:12 pm-10:56 pm

1 stop6h 44m

$309

Washington, D.C.Omaha

DCA - OMA

DCAOMA

Washington, D.C. Reagan-National

Fri 8/15

6:55 am-12:10 pm

1 stop6h 15m

Omaha Eppley Airfield

Mon 8/18

5:20 am-12:50 pm

2 stops6h 30m

$321

Washington, D.C.Sioux City

DCA - SUX

DCASUX

Washington, D.C. Reagan-National

Fri 7/11

5:00 pm-10:40 pm

1 stop6h 40m

Sioux City Sioux Gateway

Fri 7/18

10:10 am-5:01 pm

1 stop5h 51m

$324

Washington, D.C.Cedar Rapids

DCA - CID

DCACID

Washington, D.C. Reagan-National

Thu 10/30

9:00 am-7:27 pm

1 stop11h 27m

Cedar Rapids

Mon 11/3

6:35 pm-8:50 am

1 stop13h 15m

$325

Washington, D.C.Omaha

DCA - OMA

DCAOMA

Washington, D.C. Reagan-National

Sun 8/24

6:00 pm-7:50 pm

1 stop26h 50m

Omaha Eppley Airfield

Mon 9/1

8:45 pm-9:59 pm

1 stop24h 14m

$330

Washington, D.C.Des Moines

DCA - DSM

DCADSM

Washington, D.C. Reagan-National

Thu 8/7

3:50 pm-11:27 pm

1 stop8h 37m

Des Moines

Mon 8/11

7:32 am-6:27 pm

1 stop9h 55m

$335

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 42 results
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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, August is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Iowa (average of $336). Flying from Washington, D.C. Reagan-National Airport to Iowa in June is currently the most expensive (average of $411). 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 12, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Reagan-National Airport to Iowa as you normally would.

Rainfall in Iowa by month

Plan your trip to Iowa by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Iowa ranges from 1.0 - 4.9 inches per month. June is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Iowa when rainfall is around 1.0 in.

Temperature in Iowa by month

Plan your trip to Iowa by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Iowa, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

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 12, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from Washington, D.C. to Iowa. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

  • 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 Southwest ($91), Frontier ($114), and Delta ($129).

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

    Most travelers choose Washington, D.C. Reagan-National - Omaha Eppley Airfield, Washington, D.C. Reagan-National - Des Moines 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 American Airlines (69%), PSA Airlines (69%) or Alaska Airlines (57%) 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 $317 for a flight from Washington, D.C. Reagan-National Airport to Iowa. The cheapest flight overall is $128 while the most popular route, (Washington, D.C. Reagan-National - Omaha Eppley Airfield) is currently priced at $257.

  • 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, August is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Iowa (average of $336). Flying from Washington, D.C. Reagan-National Airport to Iowa in June is currently the most expensive (average of $411). 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

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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
Dulles Intl to Los Angeles flights
Reagan-National to Los Angeles flights
Baltimore to Dallas/Fort Worth flights
Reagan-National to Seattle flights
Baltimore to Fort Lauderdale flights
Baltimore to Seattle flights
Reagan-National to Boston flights
Dulles Intl to Miami flights
Baltimore to Las Vegas flights
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Baltimore to Miami flights
Baltimore to O'Hare Intl flights
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Dulles Intl to San Francisco flights
Dulles Intl to Las Vegas flights
Dulles Intl to O'Hare Intl flights
Dulles Intl to Dallas/Fort Worth flights
Baltimore to Los Angeles flights
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Baltimore to Denver flights
Dulles Intl to Atlanta flights
Baltimore to Hobby flights
Baltimore to Boston flights
Dulles Intl to Fort Lauderdale flights
Reagan-National to Las Vegas flights
Reagan-National to San Francisco flights
Dulles Intl to Orlando flights
Dulles Intl to Midway flights
Baltimore to Orlando flights
Baltimore to San Francisco flights
Baltimore to Atlanta flights
Reagan-National to Atlanta flights
Reagan-National to Dallas/Fort Worth flights
Dulles Intl to Boston flights
Dulles Intl to Tampa flights
Dulles Intl to Denver flights
Dulles Intl to Hobby flights
Reagan-National to Fort Lauderdale flights
Dulles Intl to San Diego flights
Reagan-National to Denver flights
Dulles Intl to Honolulu flights
Reagan-National to Hobby flights
Reagan-National to San Diego flights
Baltimore to New Orleans flights
Dulles Intl to New Orleans flights
Baltimore to George Bush Intcntl flights
Reagan-National to Portland flights
Dulles Intl to Portland flights
Reagan-National to Minneapolis flights

Top 5 airlines flying from Reagan-National to Iowa

Discover the top 5 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 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$132Average$258FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$268Average$441FlexibilityNo cancel feeOn-time69%
DeltaCheapest$276Average$390FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$283Average$465FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$322Average$562FlexibilityNo cancel feeOn-time63%

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