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Cheap flights from Des Moines to Washington, D.C. from $125

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Des Moines to Washington, D.C. departing on 8/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Des Moines to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
3:50 pm - 10:45 pm
DSM
-
BWI
5h 55m
1 stop
Southwest Logo
6:30 am - 11:25 am
BWI
-
DSM
5h 55m
1 stop
$249Southwest
Mon, Aug 24 - Mon, Aug 31
Southwest Logo
5:40 am - 2:40 pm
DSM
-
BWI
8h 00m
2 stops
Southwest Logo
6:30 am - 11:25 am
BWI
-
DSM
5h 55m
1 stop
$254Southwest
Mon, Aug 24 - Mon, Aug 31
Southwest Logo
5:40 am - 3:25 pm
DSM
-
BWI
8h 45m
2 stops
Southwest Logo
1:45 pm - 9:15 pm
BWI
-
DSM
8h 30m
2 stops
$259Southwest
Mon, Aug 24 - Mon, Aug 31
Multiple Airlines Logo
1:58 pm - 4:12 pm
DSM
-
BWI
25h 14m
2 stops
Multiple Airlines Logo
7:27 pm - 11:55 am
BWI
-
DSM
17h 28m
1 stop
$265Multiple Airlines
Thu, Sep 24 - Tue, Sep 29
Southwest Logo
5:25 am - 12:20 pm
DSM
-
BWI
5h 55m
2 stops
Southwest Logo
12:15 pm - 8:35 pm
BWI
-
DSM
9h 20m
2 stops
$267Southwest
Thu, Nov 5 - Sat, Nov 7
Delta Logo
6:00 am - 11:42 am
DSM
-
BWI
4h 42m
1 stop
Delta Logo
6:20 pm - 10:37 pm
BWI
-
DSM
5h 17m
1 stop
$282Delta
Thu, Aug 6 - Mon, Aug 10
Delta Logo
6:00 am - 11:32 am
DSM
-
BWI
4h 32m
1 stop
Delta Logo
11:03 am - 3:16 pm
BWI
-
DSM
5h 13m
1 stop
$292Delta
Sat, Aug 15 - Sat, Aug 22
Southwest Logo
6:00 am - 11:45 am
DSM
-
BWI
4h 45m
1 stop
Southwest Logo
5:15 pm - 11:00 pm
BWI
-
DSM
6h 45m
2 stops
$298Southwest
Wed, Nov 4 - Fri, Nov 6
Southwest Logo
6:00 am - 4:35 pm
DSM
-
BWI
9h 35m
2 stops
Southwest Logo
5:15 pm - 11:00 pm
BWI
-
DSM
6h 45m
2 stops
$303Southwest
Wed, Nov 4 - Fri, Nov 6
Southwest Logo
3:50 pm - 10:45 pm
DSM
-
BWI
5h 55m
1 stop
Southwest Logo
6:30 am - 11:25 am
BWI
-
DSM
5h 55m
1 stop
$317Southwest
Thu, Aug 20 - Mon, Aug 24

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Delta flights from Des Moines to Baltimore

Our best Delta deals on Des Moines to Baltimore flight tickets
Delta
Aug 6
DSM6:00 amDes Moines
4h 42m
1 stop
BWI11:42 amBaltimore/Washington
Aug 10
BWI6:20 pmBaltimore/Washington
5h 17m
1 stop
DSM10:37 pmDes Moines
$282
Delta
Aug 15
DSM6:00 amDes Moines
4h 32m
1 stop
BWI11:32 amBaltimore/Washington
Aug 22
BWI11:03 amBaltimore/Washington
5h 13m
1 stop
DSM3:16 pmDes Moines
$292
Delta
Aug 15
DSM6:00 amDes Moines
4h 32m
1 stop
BWI11:32 amBaltimore/Washington
Aug 22
BWI11:03 amBaltimore/Washington
5h 13m
1 stop
DSM3:16 pmDes Moines
$338

United Airlines flights from Des Moines to Baltimore

Our best United Airlines deals on Des Moines to Baltimore flight tickets
United Airlines
Aug 20
DSM1:21 pmDes Moines
7h 08m
1 stop
BWI9:29 pmBaltimore/Washington
Aug 24
BWI1:00 pmBaltimore/Washington
5h 28m
1 stop
DSM5:28 pmDes Moines
$317
United Airlines
Aug 8
DSM6:00 amDes Moines
6h 57m
1 stop
BWI1:57 pmBaltimore/Washington
Aug 12
BWI6:05 amBaltimore/Washington
7h 15m
1 stop
DSM12:20 pmDes Moines
$395
United Airlines
Aug 8
DSM6:00 amDes Moines
6h 57m
1 stop
BWI1:57 pmBaltimore/Washington
Aug 12
BWI6:05 amBaltimore/Washington
7h 15m
1 stop
DSM12:20 pmDes Moines
$397

momondo Fare Finder

 
Customize your flight search to find flights from Des Moines to Baltimore 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 July 15, 2026.
Use the filters below to find and compare flights from Des Moines to Baltimore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Des MoinesBaltimore

DSM - BWI

DSMBWI

Des Moines

Mon 8/24

3:50 pm-10:45 pm

1 stop5h 55m

Baltimore/Washington

Mon 8/31

6:30 am-11:25 am

1 stop5h 55m

$249

Des MoinesBaltimore

DSM - BWI

DSMBWI

Des Moines

Mon 8/24

5:40 am-2:40 pm

2 stops8h 00m

Baltimore/Washington

Mon 8/31

6:30 am-11:25 am

1 stop5h 55m

$254

Des MoinesBaltimore

DSM - BWI

DSMBWI

Des Moines

Mon 8/24

5:40 am-3:25 pm

2 stops8h 45m

Baltimore/Washington

Mon 8/31

1:45 pm-9:15 pm

2 stops8h 30m

$259

Des MoinesBaltimore

DSM - BWI

DSMBWI

Des Moines

Thu 9/24

1:58 pm-4:12 pm

2 stops25h 14m

Baltimore/Washington

Tue 9/29

7:27 pm-11:55 am

1 stop17h 28m

$265

Des MoinesBaltimore

DSM - BWI

DSMBWI

Des Moines

Thu 11/5

5:25 am-12:20 pm

2 stops5h 55m

Baltimore/Washington

Sat 11/7

12:15 pm-8:35 pm

2 stops9h 20m

$267

Des MoinesBaltimore

DSM - BWI

DSMBWI

Des Moines

Thu 8/6

6:00 am-11:42 am

1 stop4h 42m

Baltimore/Washington

Mon 8/10

6:20 pm-10:37 pm

1 stop5h 17m

$282
Quickest round-trip

Des MoinesBaltimore

DSM - BWI

DSMBWI

Des Moines

Sat 8/15

6:00 am-11:32 am

1 stop4h 32m

Baltimore/Washington

Sat 8/22

11:03 am-3:16 pm

1 stop5h 13m

$292

Des MoinesBaltimore

DSM - BWI

DSMBWI

Des Moines

Wed 11/4

6:00 am-11:45 am

1 stop4h 45m

Baltimore/Washington

Fri 11/6

5:15 pm-11:00 pm

2 stops6h 45m

$298

Des MoinesBaltimore

DSM - BWI

DSMBWI

Des Moines

Wed 11/4

6:00 am-4:35 pm

2 stops9h 35m

Baltimore/Washington

Fri 11/6

5:15 pm-11:00 pm

2 stops6h 45m

$303

Des MoinesBaltimore

DSM - BWI

DSMBWI

Des Moines

Thu 8/20

3:50 pm-10:45 pm

1 stop5h 55m

Baltimore/Washington

Mon 8/24

6:30 am-11:25 am

1 stop5h 55m

$317

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 Des Moines to Baltimore

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 typical price of a round-trip flight between Des Moines and Baltimore?

What is the cheapest month to fly to Baltimore?

If you’re not able to fly to Baltimore in January, then September is your next best option. Flight prices from Des Moines to Baltimore during September average around $296.

How have Des Moines to Baltimore flight prices changed over time?

When to book flights from Des Moines to Baltimore

Are you open to changing your travel dates? Check out the ideal times to fly from Des Moines to Baltimore according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Des Moines to Baltimore (DSM to BWI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Des Moines to Baltimore

Fastest flight time

4h 35m

Direct flights

None
The fastest flight from Des Moines to Baltimore takes 4h 35m
There are no direct flights from Des Moines to Baltimore. There are no popular flight routes from Des Moines to Baltimore.
Search flight deals

Frequently asked questions about flying from Des Moines to Baltimore

  • How far is Des Moines to Baltimore/Washington by plane?

    Des Moines and Baltimore/Washington are 906.6 mi apart from one another. Typically, this will take 4h 35m by plane in normal conditions.

  • When did momondo last update prices for flights from Des Moines Airport to Baltimore/Washington Airport?

    Prices for flights from Des Moines Airport to Baltimore/Washington Airport were last updated today.

  • How many operators does momondo search for flights from Des Moines Airport to Baltimore/Washington Airport?

  • How old do you have to be to fly from Des Moines Airport to Baltimore/Washington 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 Des Moines Airport to Baltimore/Washington Airport.

  • What documentation or ID do you need to fly to Baltimore/Washington Airport?

    The travel and health documents required for your trip to Baltimore/Washington Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Baltimore/Washington Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Des Moines to Baltimore?

Best airlines flying from Des Moines to Baltimore

Compare and see reviews for airlines that fly from Des Moines to Baltimore with momondo
Airline
Rating
Free Cancellation
Price
SouthwestPriceFrom $198Free CancellationRating
8.0
4,244 reviews
Search Southwest flights
DeltaPriceFrom $236Free CancellationRating
7.8
8,469 reviews
Search Delta flights
United AirlinesPriceFrom $258Free CancellationRating
7.4
9,988 reviews
Search United Airlines flights
American AirlinesPriceFrom $310Free CancellationRating
7.1
11,806 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Des Moines to Baltimore?

Finding the right flight to Baltimore from Des Moines is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Baltimore quick and easy, saving you time and money.

Can I find flights from Des Moines to Baltimore with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Des Moines to Baltimore flights to just show those with flexible booking policies.

How can momondo help me find flights from Des Moines to Baltimore?

momondo helps you find the best flight between Des Moines and Baltimore by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Des Moines to Baltimore right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Des Moines to Baltimore now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Baltimore and let you know when they change.

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