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$100+ Cheap flights from District of Columbia 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 8/30. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — DSM
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from District of Columbia to Iowa

Keep the following information in mind while searching for District of Columbia to Iowa flight deals. Data was last updated July 30, 2025.

Round-trip from

$224
(United Airlines)

One-way from

$100
(Delta)

Popular in

March

Cheapest in

August

Average price

$407

Good round-trip deal

$401 or less

Good one-way deal

$291 or less
From District of Columbia to Iowa
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One-way flight from District of Columbia to Iowa
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Highest demand for flights based on searches. 7% potential increase in price ($36 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from District of Columbia to Iowa.
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Price to beat on a one-way flight from District of Columbia to Iowa.
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Find flight deals from District of Columbia to Iowa

Cheapest flights from District of Columbia to Iowa
Explore the most affordable flight options available from District of Columbia to Iowa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This Delta deal was found by Cheapflights users on 7/28. 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 8/305:25 pmIAD - MLI
1 stop6h 23mDelta
Tue 9/24:59 pmMLI - IAD
1 stop5h 22mDelta
Deal found 7/28$224
This FlightHub deal was found by Cheapflights users on 7/30. 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.
Sat 10/41:00 pmDCA - DSM
1 stop25h 40mFrontier
Wed 10/83:30 pmDSM - DCA
1 stop29h 29mFrontier
Deal found 7/30$225
This American Airlines deal was found by Cheapflights users on 7/28. 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.
Sat 8/301:18 pmIAD - MLI
2 stops9h 33mAmerican Airlines
Fri 9/58:19 amMLI - IAD
1 stop4h 32mAmerican Airlines
Deal found 7/28$230
This FlightHub deal was found by Cheapflights users on 7/27. 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.
Sun 8/107:00 amDCA - CID
1 stop13h 16mFrontier
Sat 8/167:16 pmCID - DCA
1 stop15h 48mFrontier
Deal found 7/27$235
This Southwest deal was found by Cheapflights users on 7/30. 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 8/278:00 amDCA - DSM
1 stop4h 25mSouthwest
Tue 9/24:35 pmDSM - DCA
1 stop4h 50mSouthwest
Deal found 7/30$236
This Southwest deal was found by Cheapflights users on 7/30. 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 9/245:45 amIAD - DSM
1 stop9h 55mSouthwest
Sat 9/276:10 amDSM - IAD
1 stop7h 50mSouthwest
Deal found 7/30$242
This American Airlines deal was found by Cheapflights users on 7/30. 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 8/132:15 pmDCA - MLI
1 stop4h 33mAmerican Airlines
Sat 8/164:21 pmMLI - DCA
1 stop4h 54mAmerican Airlines
Deal found 7/30$259
This Frontier deal was found by Cheapflights users on 7/29. 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.
Tue 8/57:00 amDCA - OMA
1 stop12h 53mFrontier
Mon 9/82:16 pmOMA - DCA
1 stop6h 43mFrontier
Deal found 7/29$268
This United Airlines deal was found by Cheapflights users on 7/28. 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.
Wed 9/173:55 pmIAD - MLI
1 stop6h 17mUnited Airlines
Mon 9/226:30 amMLI - IAD
1 stop4h 25mUnited Airlines
Deal found 7/28$271
This Mytrip deal was found by Cheapflights users on 7/28. 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.
Sun 8/1711:04 amIAD - DSM
1 stop13h 23mMultiple Airlines
Sun 8/246:30 amDSM - IAD
3 stops27h 50mMultiple Airlines
Deal found 7/28$275
This Delta deal was found by Cheapflights users on 7/29. 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 9/168:00 amDCA - OMA
Nonstop2h 50mDelta
Wed 9/2410:30 amOMA - DCA
Nonstop2h 35mDelta
Deal found 7/29$277
This Southwest deal was found by Cheapflights users on 7/29. 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.
Sat 8/232:45 pmDCA - OMA
1 stop7h 15mSouthwest
Wed 8/2711:20 amOMA - DCA
Nonstop2h 30mSouthwest
Deal found 7/29$287

Cheapflights Fare Finder

 
Customize your flight search to find flights from District of Columbia 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 July 30, 2025.
Use the filters below to find and compare flights from District of Columbia to Iowa that are best for you.

Fly from

District of Columbia

Fly to

Iowa

Route

Depart

Return

Price

Washington, D.C.Moline

IAD - MLI

IADMLI

Washington, D.C. Dulles Intl

Sat 8/30

5:25 pm-10:48 pm

1 stop6h 23m

Moline Quad-City

Tue 9/2

4:59 pm-11:21 pm

1 stop5h 22m

$224

Washington, D.C.Des Moines

DCA - DSM

DCADSM

Washington, D.C. Reagan-National

Sat 10/4

1:00 pm-1:40 pm

1 stop25h 40m

Des Moines

Wed 10/8

3:30 pm-9:59 pm

1 stop29h 29m

$225

Washington, D.C.Moline

IAD - MLI

IADMLI

Washington, D.C. Dulles Intl

Sat 8/30

1:18 pm-9:51 pm

2 stops9h 33m

Moline Quad-City

Fri 9/5

8:19 am-1:51 pm

1 stop4h 32m

$230

Washington, D.C.Cedar Rapids

DCA - CID

DCACID

Washington, D.C. Reagan-National

Sun 8/10

7:00 am-7:16 pm

1 stop13h 16m

Cedar Rapids

Sat 8/16

7:16 pm-12:04 pm

1 stop15h 48m

$235

Washington, D.C.Des Moines

DCA - DSM

DCADSM

Washington, D.C. Reagan-National

Wed 8/27

8:00 am-11:25 am

1 stop4h 25m

Des Moines

Tue 9/2

4:35 pm-10:25 pm

1 stop4h 50m

$236

Washington, D.C.Des Moines

IAD - DSM

IADDSM

Washington, D.C. Dulles Intl

Wed 9/24

5:45 am-2:40 pm

1 stop9h 55m

Des Moines

Sat 9/27

6:10 am-3:00 pm

1 stop7h 50m

$242

Washington, D.C.Moline

DCA - MLI

DCAMLI

Washington, D.C. Reagan-National

Wed 8/13

2:15 pm-5:48 pm

1 stop4h 33m

Moline Quad-City

Sat 8/16

4:21 pm-10:15 pm

1 stop4h 54m

$259

Washington, D.C.Omaha

DCA - OMA

DCAOMA

Washington, D.C. Reagan-National

Tue 8/5

7:00 am-6:53 pm

1 stop12h 53m

Omaha Eppley Airfield

Mon 9/8

2:16 pm-9:59 pm

1 stop6h 43m

$268

Washington, D.C.Moline

IAD - MLI

IADMLI

Washington, D.C. Dulles Intl

Wed 9/17

3:55 pm-9:12 pm

1 stop6h 17m

Moline Quad-City

Mon 9/22

6:30 am-11:55 am

1 stop4h 25m

$271

Washington, D.C.Des Moines

IAD - DSM

IADDSM

Washington, D.C. Dulles Intl

Sun 8/17

11:04 am-11:27 pm

1 stop13h 23m

Des Moines

Sun 8/24

6:30 am-11:20 am

3 stops27h 50m

$275

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Showing 1-10 of 60 results
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Best time to book a flight from District of Columbia to Iowa

Have a flexible travel schedule? Discover the best time to fly to Iowa from District of Columbia 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 District of Columbia to Iowa

What is the cheapest month to book a flight from District of Columbia to Iowa?

Currently, August is the cheapest month in which you can book a flight from District of Columbia to Iowa (average of $336). Flying from District of Columbia to Iowa in June is currently the most expensive (average of $402). 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 DC to IA?

Find hourly flight availability from District of Columbia 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 July 30, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from District of Columbia to Iowa as you normally would.

How much does it cost to fly round-trip from District of Columbia 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 July 30, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest, and Delta from District of Columbia to Iowa. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Southwest
8.0
Very good
4,241 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,980 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,896 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

Find useful and relevant information for your journey from District of Columbia 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 District of Columbia to Iowa one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $100. Users have also found prices from $109 and $118 on Frontier and Southwest, respectively.

  • Can I find deals for flights from District of Columbia to Iowa that include hotel bookings?

    Yes. In addition to deals on District of Columbia to Iowa flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from District of Columbia to Iowa?

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

  • Can I find deals for business class flights from District of Columbia to Iowa?

    Yes. Cheapflights offers flight deals from District of Columbia 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 District of Columbia to Iowa?

    Currently, August is the cheapest month in which you can book a flight from District of Columbia to Iowa (average of $336). Flying from District of Columbia to Iowa in June is currently the most expensive (average of $402). 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 District of Columbia to Iowa

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from District of Columbia to Iowa

Discover the top 4 airlines that operate flights from District of Columbia 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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$138Average$359FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$223Average$387FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$242Average$471FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$268Average$493FlexibilityNo cancel feeOn-time69%

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