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Cheap flights from Des Moines to Washington, D.C. from $109

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 8/24. 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.
American Airlines Logo
7:05 am - 1:05 pm
DSM
-
BWI
5h 00m
1 stop
American Airlines Logo
11:23 am - 5:27 pm
BWI
-
DSM
7h 04m
1 stop
$324American Airlines
Thu, Sep 10 - Sat, Sep 12
Southwest Logo
5:35 am - 11:00 am
DSM
-
BWI
4h 25m
1 stop
Southwest Logo
6:15 am - 11:10 am
BWI
-
DSM
5h 55m
1 stop
$325Southwest
Tue, Oct 6 - Thu, Oct 8
Delta Logo
2:34 pm - 11:24 pm
DSM
-
BWI
7h 50m
1 stop
Delta Logo
6:15 am - 10:17 am
BWI
-
DSM
5h 02m
1 stop
$325Delta
Mon, Sep 28 - Thu, Oct 1
Delta Logo
11:28 am - 5:15 pm
DSM
-
BWI
4h 47m
1 stop
Delta Logo
6:15 am - 9:43 am
BWI
-
DSM
4h 28m
1 stop
$325Delta
Thu, Aug 27 - Thu, Sep 3
United Airlines Logo
1:35 pm - 10:56 pm
DSM
-
BWI
8h 21m
1 stop
United Airlines Logo
6:05 am - 10:26 am
BWI
-
DSM
5h 21m
1 stop
$325United Airlines
Thu, Aug 27 - Thu, Sep 3
United Airlines Logo
11:27 am - 5:43 pm
DSM
-
BWI
5h 16m
1 stop
United Airlines Logo
6:08 am - 10:31 am
BWI
-
DSM
5h 23m
1 stop
$325United Airlines
Sat, Oct 17 - Tue, Oct 20
Southwest Logo
5:40 am - 11:55 am
DSM
-
BWI
5h 15m
1 stop
Southwest Logo
7:00 am - 1:45 pm
BWI
-
DSM
7h 45m
1 stop
$325Southwest
Thu, Aug 20 - Mon, Aug 24
Multiple Airlines Logo
11:29 am - 9:25 am
DSM
-
BWI
20h 56m
2 stops
Multiple Airlines Logo
9:27 am - 9:34 am
BWI
-
DSM
25h 07m
1 stop
$350Multiple Airlines
Thu, Sep 10 - Sun, Sep 13
Multiple Airlines Logo
4:15 pm - 1:00 pm
DSM
-
BWI
19h 45m
1 stop
Multiple Airlines Logo
10:00 pm - 9:34 am
BWI
-
DSM
12h 34m
1 stop
$363Multiple Airlines
Thu, Nov 12 - Sun, Nov 15
American Airlines Logo
9:27 am - 11:59 pm
DSM
-
BWI
13h 32m
1 stop
American Airlines Logo
7:16 am - 6:54 pm
BWI
-
DSM
12h 38m
1 stop
$403American Airlines
Thu, Nov 5 - Mon, Nov 9

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United Airlines flights from Des Moines to Baltimore

Our best United Airlines deals on Des Moines to Baltimore flight tickets
United Airlines
Aug 27
DSM11:33 amDes Moines
10h 27m
2 stops
BWI11:00 pmBaltimore/Washington
Sep 3
BWI6:05 amBaltimore/Washington
5h 21m
1 stop
DSM10:26 amDes Moines
$348
United Airlines
Oct 29
DSM8:00 amDes Moines
5h 06m
1 stop
BWI2:06 pmBaltimore/Washington
Nov 1
BWI12:34 pmBaltimore/Washington
7h 42m
1 stop
DSM7:16 pmDes Moines
$371
United Airlines
Aug 28
DSM8:00 amDes Moines
4h 58m
1 stop
BWI1:58 pmBaltimore/Washington
Sep 4
BWI8:10 amBaltimore/Washington
5h 10m
1 stop
DSM12:20 pmDes Moines
$385

Delta flights from Des Moines to Baltimore

Our best Delta deals on Des Moines to Baltimore flight tickets
Delta
Aug 31
DSM11:28 amDes Moines
4h 47m
1 stop
BWI5:15 pmBaltimore/Washington
Sep 2
BWI6:05 amBaltimore/Washington
5h 13m
1 stop
DSM10:18 amDes Moines
$325
Delta
Sep 2
DSM6:00 amDes Moines
4h 32m
1 stop
BWI11:32 amBaltimore/Washington
Sep 6
BWI7:00 amBaltimore/Washington
5h 21m
1 stop
DSM11:21 amDes Moines
$326
Delta
Aug 31
DSM11:28 amDes Moines
4h 47m
1 stop
BWI5:15 pmBaltimore/Washington
Sep 2
BWI6:05 amBaltimore/Washington
5h 13m
1 stop
DSM10:18 amDes Moines
$338

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 August 1, 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

Thu 9/10

7:05 am-1:05 pm

1 stop5h 00m

Baltimore/Washington

Sat 9/12

11:23 am-5:27 pm

1 stop7h 04m

$324

Des MoinesBaltimore

DSM - BWI

DSMBWI

Des Moines

Tue 10/6

5:35 am-11:00 am

1 stop4h 25m

Baltimore/Washington

Thu 10/8

6:15 am-11:10 am

1 stop5h 55m

$325

Des MoinesBaltimore

DSM - BWI

DSMBWI

Des Moines

Mon 9/28

2:34 pm-11:24 pm

1 stop7h 50m

Baltimore/Washington

Thu 10/1

6:15 am-10:17 am

1 stop5h 02m

$325
Quickest round-trip

Des MoinesBaltimore

DSM - BWI

DSMBWI

Des Moines

Thu 8/27

11:28 am-5:15 pm

1 stop4h 47m

Baltimore/Washington

Thu 9/3

6:15 am-9:43 am

1 stop4h 28m

$325

Des MoinesBaltimore

DSM - BWI

DSMBWI

Des Moines

Thu 8/27

1:35 pm-10:56 pm

1 stop8h 21m

Baltimore/Washington

Thu 9/3

6:05 am-10:26 am

1 stop5h 21m

$325

Des MoinesBaltimore

DSM - BWI

DSMBWI

Des Moines

Sat 10/17

11:27 am-5:43 pm

1 stop5h 16m

Baltimore/Washington

Tue 10/20

6:08 am-10:31 am

1 stop5h 23m

$325

Des MoinesBaltimore

DSM - BWI

DSMBWI

Des Moines

Thu 8/20

5:40 am-11:55 am

1 stop5h 15m

Baltimore/Washington

Mon 8/24

7:00 am-1:45 pm

1 stop7h 45m

$325

Des MoinesBaltimore

DSM - BWI

DSMBWI

Des Moines

Thu 9/10

11:29 am-9:25 am

2 stops20h 56m

Baltimore/Washington

Sun 9/13

9:27 am-9:34 am

1 stop25h 07m

$350

Des MoinesBaltimore

DSM - BWI

DSMBWI

Des Moines

Thu 11/12

4:15 pm-1:00 pm

1 stop19h 45m

Baltimore/Washington

Sun 11/15

10:00 pm-9:34 am

1 stop12h 34m

$363

Des MoinesBaltimore

DSM - BWI

DSMBWI

Des Moines

Thu 11/5

9:27 am-11:59 pm

1 stop13h 32m

Baltimore/Washington

Mon 11/9

7:16 am-6:54 pm

1 stop12h 38m

$403

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?

Prices are currently typical for flights on this route.

Typical prices usually range from $296 to $486.
The lowest price recently found on this route was $324.

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 $321.

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 32m

Direct flights

None
The fastest flight from Des Moines to Baltimore takes 4h 32m
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 32m 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
United AirlinesPriceFrom $258Free CancellationRating
7.4
10,062 reviews
Search United Airlines flights
SouthwestPriceFrom $283Free CancellationRating
8.0
4,229 reviews
Search Southwest flights
DeltaPriceFrom $296Free CancellationRating
7.8
8,497 reviews
Search Delta flights
American AirlinesPriceFrom $310Free CancellationRating
7.1
11,845 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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