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Cheap flights from Iowa to Washington, D.C. from $86

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Iowa to Washington, D.C. departing on 11/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Iowa to Washington, D.C.

Cheap round-trip flights

Frontier Logo
2:32 pm - 9:59 pmDSM-DCA
6h 27m1 stop
Frontier Logo
8:00 am - 1:47 pmDCA-DSM
6h 47m1 stop
$167Frontier
Find Deal
Fri, Oct 31 - Sun, Nov 2
Frontier Logo
8:51 pm - 9:59 pmOMA-DCA
24h 08m1 stop
Frontier Logo
8:15 am - 6:51 pmDCA-OMA
11h 36m1 stop
$167Frontier
Find Deal
Fri, Nov 14 - Sun, Nov 16
American Airlines Logo
5:34 pm - 12:59 amMLI-DCA
6h 25m1 stop
American Airlines Logo
5:00 am - 10:12 amDCA-MLI
6h 12m1 stop
$249American Airlines
Find Deal
Sat, Oct 11 - Tue, Oct 14
American Airlines Logo
11:22 am - 6:07 pmMLI-DCA
5h 45m1 stop
American Airlines Logo
12:31 pm - 6:02 pmDCA-MLI
6h 31m1 stop
$254American Airlines
Find Deal
Sat, Oct 11 - Tue, Oct 14
Delta Logo
10:40 am - 2:14 pmOMA-DCA
2h 34mnonstop
Delta Logo
8:00 am - 10:00 amDCA-OMA
3h 00mnonstop
$257Delta
Find Deal
Wed, Oct 15 - Tue, Oct 21
United Airlines Logo
5:29 pm - 10:43 pmMLI-DCA
4h 14m1 stop
United Airlines Logo
1:00 pm - 4:54 pmDCA-MLI
4h 54m1 stop
$259United Airlines
Find Deal
Sat, Oct 4 - Wed, Oct 8
Delta Logo
10:40 am - 2:14 pmOMA-DCA
2h 34mnonstop
Delta Logo
8:00 am - 10:00 amDCA-OMA
3h 00mnonstop
$267Delta
Find Deal
Thu, Oct 16 - Tue, Oct 21
Southwest Logo
11:05 am - 8:45 pmOMA-DCA
8h 40m2 stops
Southwest Logo
4:40 pm - 6:30 pmDCA-OMA
2h 50mnonstop
$272Southwest
Find Deal
Wed, Dec 3 - Tue, Dec 9
Southwest Logo
6:25 am - 3:00 pmOMA-DCA
7h 35m2 stops
Southwest Logo
4:40 pm - 6:30 pmDCA-OMA
2h 50mnonstop
$282Southwest
Find Deal
Wed, Dec 3 - Mon, Dec 8
United Airlines Logo
11:27 am - 4:56 pmOMA-DCA
4h 29m1 stop
United Airlines Logo
8:30 am - 2:21 pmDCA-OMA
6h 51m1 stop
$297United Airlines
Find Deal
Fri, Nov 21 - Tue, Nov 25

United Airlines flights from Iowa to Washington, D.C. Reagan-National Airport

Our best United Airlines deals on Iowa to Washington, D.C. Reagan-National Airport flight tickets
United Airlines
Oct 4
MLI5:29 pmMoline Quad-City
4h 14m
1 stop
DCA10:43 pmWashington, D.C. Reagan-National
Oct 8
DCA1:00 pmWashington, D.C. Reagan-National
4h 54m
1 stop
MLI4:54 pmMoline Quad-City
$259
Find similar
United Airlines
Nov 21
OMA11:27 amOmaha Eppley Airfield
4h 29m
1 stop
DCA4:56 pmWashington, D.C. Reagan-National
Nov 25
DCA8:30 amWashington, D.C. Reagan-National
6h 51m
1 stop
OMA2:21 pmOmaha Eppley Airfield
$297
Find similar
United Airlines
Nov 7
SUX7:45 amSioux City Sioux Gateway
5h 25m
1 stop
DCA2:10 pmWashington, D.C. Reagan-National
Nov 9
DCA5:00 pmWashington, D.C. Reagan-National
6h 59m
1 stop
SUX10:59 pmSioux City Sioux Gateway
$302
Find similar

American Airlines flights from Iowa to Washington, D.C. Reagan-National Airport

Our best American Airlines deals on Iowa to Washington, D.C. Reagan-National Airport flight tickets
American Airlines
Oct 11
MLI5:34 pmMoline Quad-City
6h 25m
1 stop
DCA12:59 amWashington, D.C. Reagan-National
Oct 14
DCA5:00 amWashington, D.C. Reagan-National
6h 12m
1 stop
MLI10:12 amMoline Quad-City
$249
Find similar
American Airlines
Oct 11
MLI11:22 amMoline Quad-City
5h 45m
1 stop
DCA6:07 pmWashington, D.C. Reagan-National
Oct 14
DCA12:31 pmWashington, D.C. Reagan-National
6h 31m
1 stop
MLI6:02 pmMoline Quad-City
$254
Find similar
American Airlines
Oct 16
MLI11:22 amMoline Quad-City
5h 45m
1 stop
DCA6:07 pmWashington, D.C. Reagan-National
Oct 19
DCA6:59 amWashington, D.C. Reagan-National
4h 53m
1 stop
MLI10:52 amMoline Quad-City
$279
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Iowa to Washington, D.C. Reagan-National Airport 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, momondo users made 832,500 searches. Data last updated September 22, 2025.
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

Des MoinesWashington, D.C.

DSM - DCA

DSMDCA

Des Moines

Fri 10/31

2:32 pm-9:59 pm

1 stop6h 27m

Washington, D.C. Reagan-National

Sun 11/2

8:00 am-1:47 pm

1 stop6h 47m

$167

OmahaWashington, D.C.

OMA - DCA

OMADCA

Omaha Eppley Airfield

Fri 11/14

8:51 pm-9:59 pm

1 stop24h 08m

Washington, D.C. Reagan-National

Sun 11/16

8:15 am-6:51 pm

1 stop11h 36m

$167

MolineWashington, D.C.

MLI - DCA

MLIDCA

Moline Quad-City

Sat 10/11

5:34 pm-12:59 am

1 stop6h 25m

Washington, D.C. Reagan-National

Tue 10/14

5:00 am-10:12 am

1 stop6h 12m

$249

MolineWashington, D.C.

MLI - DCA

MLIDCA

Moline Quad-City

Sat 10/11

11:22 am-6:07 pm

1 stop5h 45m

Washington, D.C. Reagan-National

Tue 10/14

12:31 pm-6:02 pm

1 stop6h 31m

$254

OmahaWashington, D.C.

OMA - DCA

OMADCA

Omaha Eppley Airfield

Wed 10/15

10:40 am-2:14 pm

Nonstop2h 34m

Washington, D.C. Reagan-National

Tue 10/21

8:00 am-10:00 am

Nonstop3h 00m

$257

MolineWashington, D.C.

MLI - DCA

MLIDCA

Moline Quad-City

Sat 10/4

5:29 pm-10:43 pm

1 stop4h 14m

Washington, D.C. Reagan-National

Wed 10/8

1:00 pm-4:54 pm

1 stop4h 54m

$259

OmahaWashington, D.C.

OMA - DCA

OMADCA

Omaha Eppley Airfield

Thu 10/16

10:40 am-2:14 pm

Nonstop2h 34m

Washington, D.C. Reagan-National

Tue 10/21

8:00 am-10:00 am

Nonstop3h 00m

$267

OmahaWashington, D.C.

OMA - DCA

OMADCA

Omaha Eppley Airfield

Wed 12/3

11:05 am-8:45 pm

2 stops8h 40m

Washington, D.C. Reagan-National

Tue 12/9

4:40 pm-6:30 pm

Nonstop2h 50m

$272

OmahaWashington, D.C.

OMA - DCA

OMADCA

Omaha Eppley Airfield

Wed 12/3

6:25 am-3:00 pm

2 stops7h 35m

Washington, D.C. Reagan-National

Mon 12/8

4:40 pm-6:30 pm

Nonstop2h 50m

$282

OmahaWashington, D.C.

OMA - DCA

OMADCA

Omaha Eppley Airfield

Fri 11/21

11:27 am-4:56 pm

1 stop4h 29m

Washington, D.C. Reagan-National

Tue 11/25

8:30 am-2:21 pm

1 stop6h 51m

$297

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Iowa to Washington, D.C. Reagan-National Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Washington, D.C. Reagan-National Airport?

The month of April is, on average, the cheapest month to fly to Washington, D.C. Reagan-National Airport from Iowa, with most prices found around $377. If you aren’t able to travel to Washington, D.C. Reagan-National Airport during the month of April, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $385.

What is the cheapest day to depart on your flight to Washington, D.C. Reagan-National Airport?

The cheapest day to depart from Iowa to Washington, D.C. Reagan-National Airport is on a Wednesday. Travelers who choose to depart for Washington, D.C. Reagan-National Airport on a Wednesday will often find tickets for as low as $374. Flights from Iowa to Washington, D.C. Reagan-National Airport on a Monday will generally be more expensive and average around $507. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Washington, D.C. Reagan-National Airport?

Our data shows that the cheapest Iowa to Washington, D.C. Reagan-National Airport flights are usually those with departure times in the morning. Our users have found flights to Washington, D.C. Reagan-National Airport in the morning for as low as $400. In contrast, the most expensive time of day to depart to Washington, D.C. Reagan-National Airport is at noon when prices are around $434.

What is the cheapest Iowa to Washington, D.C. Reagan-National flight route?

Fly from Cedar Rapids to Washington, D.C. Reagan-National for the best Iowa - Washington, D.C. Reagan-National flight prices

How far in advance should I book a flight to Washington, D.C. Reagan-National Airport?

You are more likely to see cheaper flights to Washington, D.C. Reagan-National Airport from Iowa when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Reagan-National Airport for around $404 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Reagan-National Airport from Iowa for as low as $363 on momondo.

What cabin class options are available on Iowa to Washington, D.C. Reagan-National flights?

There are 3 cabin classes available to choose from on Iowa to Washington, D.C. Reagan-National flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Iowa to Washington, D.C. Reagan-National Airport flights?

You could potentially save up to 32% on your flight if you consider stops on a Iowa to Washington, D.C. Reagan-National Airport flight.

Cheap Iowa to Washington, D.C. Reagan-National Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Iowa to Washington, D.C. Reagan-National Airport

Best Price Found

$158

Fastest flight time

2h 09m

Direct flights

Every day
The best one-way flight to Washington, D.C. Reagan-National Airport from Iowa in the past 72 hours is $158. The best round-trip flight deal from Iowa to Washington, D.C. Reagan-National Airport found on momondo in the last 72 hours is $284.
The fastest flight from Iowa to Washington, D.C. Reagan-National Airport takes 2h 09m
Direct flights go from Iowa to Washington, D.C. Reagan-National Airport every day.
Search flight deals

  • When did momondo last update prices for flights from Iowa to Washington, D.C. Reagan-National Airport?

    Prices for flights from Iowa to Washington, D.C. Reagan-National Airport refresh daily.

  • How many operators does momondo search for flights from Iowa to Washington, D.C. Reagan-National Airport?

  • How old do you have to be to fly from Iowa to Washington, D.C. Reagan-National Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Iowa to Washington, D.C. Reagan-National Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?

    The necessary travel and health documents for your Washington, D.C. Reagan-National Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Iowa to Washington, D.C. Reagan-National Airport?

Best airlines flying from Iowa to Washington, D.C. Reagan-National Airport

Compare and see reviews for airlines that fly from Iowa to Washington, D.C. Reagan-National Airport with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $128Free CancellationRating
5.8
3,166 reviews
Search Frontier flights
SouthwestPriceFrom $180Free CancellationRating
8.0
4,244 reviews
Search Southwest flights
DeltaPriceFrom $198Free CancellationRating
7.9
7,971 reviews
Search Delta flights
United AirlinesPriceFrom $259Free CancellationRating
7.4
8,922 reviews
Search United Airlines flights
American AirlinesPriceFrom $285Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Gettysburg
National Harbor
Arlington
Woodbridge
Waldorf
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Towson
Rockville
Manassas
Reston
Fairfax
Glen Burnie
Gaithersburg
Springfield
Linthicum Heights

Why use momondo?

Why should I use momondo to find a flight deal from Iowa to Washington, D.C.?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Iowa to Washington, D.C.. momondo saves you time and could save you money on your trip.

Can I find flights from Iowa to Washington, D.C. with flexible booking policies on momondo?

Yes. All flights to Washington, D.C. from Iowa on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Iowa to Washington, D.C.?

Once all potential Iowa to Washington, D.C. flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Iowa to Washington, D.C. right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Iowa to Washington, D.C. flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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