How does KAYAK find such low prices on flights from Iowa to Washington, D.C.?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Iowa to Washington, D.C..

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Iowa to Washington, D.C.?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. from Iowa is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Iowa to Washington, D.C.?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington, D.C. with an airline and back to Iowa with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Iowa to Washington, D.C.?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington, D.C. from Iowa up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$127 CHEAP FLIGHTS from Iowa to Washington, D.C.

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Flight Deals

Cheap Flights from Iowa to Washington, D.C.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Iowa to Washington, D.C.

Tue, Dec 22 - Sat, Dec 26

5:30 am - 11:33 amDSM Des Moines-DCA Washington, D.C. Reagan-National

5h 03m1 stop Atlanta Hartsfield-Jackson

2:55 pm - 7:25 pmDCA Washington, D.C. Reagan-National-DSM Des Moines

5h 30m1 stop New York LaGuardia

$337Delta

Mon, Jan 4 - Sun, Jan 10

8:15 am - 3:34 pmSUX Sioux City Sioux Gateway-DCA Washington, D.C. Reagan-National

6h 19m1 stop Chicago O'Hare Intl

11:50 am - 6:11 pmDCA Washington, D.C. Reagan-National-SUX Sioux City Sioux Gateway

7h 21m1 stop Chicago O'Hare Intl

$364United Airlines

Thu, Feb 18 - Sun, Feb 21

5:01 am - 12:10 pmSUX Sioux City Sioux Gateway-DCA Washington, D.C. Reagan-National

6h 09m1 stop Chicago O'Hare Intl

11:50 am - 6:13 pmDCA Washington, D.C. Reagan-National-SUX Sioux City Sioux Gateway

7h 23m1 stop Chicago O'Hare Intl

$364United Airlines

Mon, Dec 7 - Mon, Dec 14

7:20 am - 7:31 pmDSM Des Moines-IAD Washington, D.C. Dulles Intl

11h 11m1 stop Orlando Sanford Intl

10:35 pm - 10:49 amIAD Washington, D.C. Dulles Intl-DSM Des Moines

37h 14m2 stops Atlanta Hartsfield-Jackson Tampa

$370Multiple Airlines

Sat, Jan 16 - Thu, Jan 21

1:10 pm - 8:05 pmDSM Des Moines-DCA Washington, D.C. Reagan-National

5h 55m1 stop Chicago Midway

6:20 am - 10:10 amDCA Washington, D.C. Reagan-National-DSM Des Moines

4h 50m1 stop Nashville Intl

$377Southwest

Tue, Jan 19 - Sat, Jan 23

8:00 am - 3:20 pmDSM Des Moines-DCA Washington, D.C. Reagan-National

6h 20m1 stop Nashville Intl

6:15 am - 10:10 amDCA Washington, D.C. Reagan-National-DSM Des Moines

4h 55m1 stop Nashville Intl

$377Southwest

Tue, Dec 22 - Sat, Dec 26

5:30 am - 11:33 amDSM Des Moines-DCA Washington, D.C. Reagan-National

5h 03m1 stop Atlanta Hartsfield-Jackson

2:55 pm - 7:25 pmDCA Washington, D.C. Reagan-National-DSM Des Moines

5h 30m1 stop New York LaGuardia

$377Delta

Mon, Nov 23 - Tue, Dec 1

6:06 pm - 10:02 pmCID Cedar Rapids-IAD Washington, D.C. Dulles Intl

26h 56m1 stop Fort Lauderdale

8:57 pm - 12:09 pmIAD Washington, D.C. Dulles Intl-CID Cedar Rapids

40h 12m2 stops Dallas/Fort Worth Las Vegas Harry Reid Intl

$380Multiple Airlines

Tue, Apr 27 - Sat, May 1

1:25 pm - 4:59 pmDSM Des Moines-DCA Washington, D.C. Reagan-National

2h 34mnonstop

11:04 am - 12:55 pmDCA Washington, D.C. Reagan-National-DSM Des Moines

2h 51mnonstop

$447American Airlines

Sat, Apr 17 - Wed, Apr 21

1:25 pm - 4:59 pmDSM Des Moines-DCA Washington, D.C. Reagan-National

2h 34mnonstop

11:04 am - 12:55 pmDCA Washington, D.C. Reagan-National-DSM Des Moines

2h 51mnonstop

$447American Airlines

Recent last minute flight deals from Iowa to Washington, D.C.

Tue, Nov 10 - Tue, Nov 17

12:51 pm - 4:00 pmCID Cedar Rapids-DCA Washington, D.C. Reagan-National

2h 09mnonstop

10:40 am - 12:21 pmDCA Washington, D.C. Reagan-National-CID Cedar Rapids

2h 41mnonstop

$506American Airlines

Tue, Nov 10 - Tue, Nov 17

10:55 am - 6:04 pmCID Cedar Rapids-DCA Washington, D.C. Reagan-National

6h 09m1 stop Chicago O'Hare Intl

10:40 am - 12:21 pmDCA Washington, D.C. Reagan-National-CID Cedar Rapids

2h 41mnonstop

$516American Airlines

Tue, Nov 10 - Tue, Nov 17

6:00 am - 9:34 amDSM Des Moines-DCA Washington, D.C. Reagan-National

2h 34mnonstop

7:59 pm - 9:54 pmDCA Washington, D.C. Reagan-National-DSM Des Moines

2h 55mnonstop

$523American Airlines

Tue, Nov 10 - Tue, Nov 17

8:00 am - 2:12 pmDSM Des Moines-DCA Washington, D.C. Reagan-National

5h 12m1 stop Chicago O'Hare Intl

4:34 pm - 10:30 pmDCA Washington, D.C. Reagan-National-DSM Des Moines

6h 56m1 stop Houston George Bush Intcntl

$538United Airlines

Sat, Nov 14 - Tue, Nov 17

11:23 am - 5:35 pmDSM Des Moines-IAD Washington, D.C. Dulles Intl

5h 12m1 stop Chicago O'Hare Intl

3:37 pm - 9:55 pmIAD Washington, D.C. Dulles Intl-DSM Des Moines

7h 18m1 stop Chicago O'Hare Intl

$543United Airlines

Tue, Nov 10 - Sat, Nov 14

5:15 am - 12:59 pmCID Cedar Rapids-DCA Washington, D.C. Reagan-National

6h 44m1 stop Atlanta Hartsfield-Jackson

6:30 pm - 11:09 pmDCA Washington, D.C. Reagan-National-CID Cedar Rapids

5h 39m1 stop Atlanta Hartsfield-Jackson

$545Delta

Wed, Nov 11 - Wed, Nov 18

5:00 pm - 11:37 pmCID Cedar Rapids-DCA Washington, D.C. Reagan-National

5h 37m1 stop Minneapolis St Paul

6:05 am - 10:20 amDCA Washington, D.C. Reagan-National-CID Cedar Rapids

5h 15m1 stop Minneapolis St Paul

$545Delta

Tue, Nov 10 - Tue, Nov 17

6:00 am - 3:20 pmDSM Des Moines-DCA Washington, D.C. Reagan-National

8h 20m2 stops Chicago Midway Nashville Intl

3:35 pm - 10:05 pmDCA Washington, D.C. Reagan-National-DSM Des Moines

7h 30m1 stop Chicago Midway

$548Southwest

Tue, Nov 10 - Tue, Nov 17

6:00 am - 3:40 pmDSM Des Moines-DCA Washington, D.C. Reagan-National

8h 40m2 stops Chicago Midway Atlanta Hartsfield-Jackson

6:05 am - 2:15 pmDCA Washington, D.C. Reagan-National-DSM Des Moines

9h 10m2 stops Nashville Intl Denver Intl

$553Southwest

Thu, Nov 12 - Sat, Nov 14

10:00 am - 3:37 pmCID Cedar Rapids-DCA Washington, D.C. Reagan-National

4h 37m1 stop Chicago O'Hare Intl

6:25 am - 10:24 amDCA Washington, D.C. Reagan-National-CID Cedar Rapids

4h 59m1 stop Chicago O'Hare Intl

$575United Airlines

Recent direct flight deals from Iowa to Washington, D.C.

Tue, Apr 27 - Sat, May 1

1:25 pm - 4:59 pmDSM Des Moines-DCA Washington, D.C. Reagan-National

2h 34mnonstop

11:04 am - 12:55 pmDCA Washington, D.C. Reagan-National-DSM Des Moines

2h 51mnonstop

$447American Airlines

Sat, Apr 17 - Wed, Apr 21

1:25 pm - 4:59 pmDSM Des Moines-DCA Washington, D.C. Reagan-National

2h 34mnonstop

11:04 am - 12:55 pmDCA Washington, D.C. Reagan-National-DSM Des Moines

2h 51mnonstop

$447American Airlines

Tue, Jan 19 - Sat, Jan 23

6:00 am - 9:46 amDSM Des Moines-DCA Washington, D.C. Reagan-National

2h 46mnonstop

4:47 pm - 6:51 pmDCA Washington, D.C. Reagan-National-DSM Des Moines

3h 04mnonstop

$447American Airlines

Sat, Feb 27 - Wed, Mar 3

5:09 am - 8:48 amDSM Des Moines-DCA Washington, D.C. Reagan-National

2h 39mnonstop

8:59 pm - 10:57 pmDCA Washington, D.C. Reagan-National-DSM Des Moines

2h 58mnonstop

$447American Airlines

Sat, Apr 17 - Sat, Apr 24

1:25 pm - 4:59 pmDSM Des Moines-DCA Washington, D.C. Reagan-National

2h 34mnonstop

11:04 am - 12:55 pmDCA Washington, D.C. Reagan-National-DSM Des Moines

2h 51mnonstop

$447American Airlines

Sat, Mar 20 - Sat, Mar 27

5:09 am - 8:48 amDSM Des Moines-DCA Washington, D.C. Reagan-National

2h 39mnonstop

7:55 pm - 9:53 pmDCA Washington, D.C. Reagan-National-DSM Des Moines

2h 58mnonstop

$447American Airlines

Tue, Mar 2 - Tue, Mar 9

1:04 pm - 4:17 pmCID Cedar Rapids-DCA Washington, D.C. Reagan-National

2h 13mnonstop

10:42 am - 12:24 pmDCA Washington, D.C. Reagan-National-CID Cedar Rapids

2h 42mnonstop

$459American Airlines

Wed, Apr 7 - Sat, Apr 10

5:35 am - 9:00 amCID Cedar Rapids-DCA Washington, D.C. Reagan-National

2h 25mnonstop

8:40 pm - 10:17 pmDCA Washington, D.C. Reagan-National-CID Cedar Rapids

2h 37mnonstop

$469American Airlines

Sat, Mar 20 - Tue, Mar 23

12:44 pm - 3:57 pmCID Cedar Rapids-DCA Washington, D.C. Reagan-National

2h 13mnonstop

10:42 am - 12:24 pmDCA Washington, D.C. Reagan-National-CID Cedar Rapids

2h 42mnonstop

$469American Airlines

Tue, Mar 30 - Sat, Apr 3

1:04 pm - 4:17 pmCID Cedar Rapids-DCA Washington, D.C. Reagan-National

2h 13mnonstop

10:27 am - 12:09 pmDCA Washington, D.C. Reagan-National-CID Cedar Rapids

2h 42mnonstop

$469American Airlines

Useful Info

Low season	January
High season	May
Cheapest flight	$127

Best time to beat the crowds but there is an average 25% increase in price.

Most popular time to fly and prices are also 21% lower on average.

Flight from Des Moines to Washington Dulles Airport

How does KAYAK find such low prices on flights from Iowa to Washington, D.C.?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Iowa to Washington, D.C..
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Iowa to Washington, D.C.?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. from Iowa is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Iowa to Washington, D.C.?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington, D.C. with an airline and back to Iowa with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Iowa to Washington, D.C.?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington, D.C. from Iowa up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Linthicum Heights

Hanover

Springfield

Gaithersburg

Towson

Owings Mills

Oxon Hill

Greenbelt

Glen Burnie

Edgewood

Camp Springs

Chesapeake Beach

Ellicott City

Pikesville

Hunt Valley

Capitol Heights

Lutherville Timonium

Colonial Beach

Clinton

Westminster

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$127 Find Cheap Flights from Iowa to Washington, D.C. - Compare and Save

Cheap Flights from Iowa to Washington, D.C.

Recent round-trip flight deals from Iowa to Washington, D.C.

Recent one-way flight deals from Iowa to Washington, D.C.

Recent last minute flight deals from Iowa to Washington, D.C.

Recent direct flight deals from Iowa to Washington, D.C.

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