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$105+ Cheap flights from Des Moines to Baltimore (DSM - BWI)

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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — BWI
Mar 30 — Apr 61
Sun 3/30
Sun 4/6
1 adult, Economy
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Cheapflights Tip: The best prices from Des Moines to Baltimore/Washington are usually found in September or November, booked 73 days in advance, depart on a Saturday or Wednesday and return on a Wednesday

Cheap flight deals from Des Moines to Baltimore

Discover tips and strategies to find the most affordable flight options for your journey from Des Moines (DSM) to Baltimore (BWI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$232
(Mytrip)

One-way from

$105
(Mytrip)

Popular in

May

Cheapest in

September

Average price

$436
Provider with most accurate pricing for Des Moines-Baltimore/Washington flight deals.
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Provider most trusted by Cheapflights users for Des Moines-Baltimore/Washington flights.
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From Des Moines to Baltimore/Washington
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One-way flight from Des Moines to Baltimore/Washington
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Highest demand for flights based on searches. 14% potential increase in price ($70 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Des Moines to Baltimore

Cheapest flights from Des Moines to Baltimore
Explore the most affordable flight options available from Des Moines to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.

This Mytrip deal was found by Cheapflights users on 3/24. 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.
Mon 4/77:30 amDSM - BWI
1 stop24h 45mMultiple Airlines
Wed 4/96:31 pmBWI - DSM
1 stop22h 38mMultiple Airlines
Deal found 3/24$232
This Delta deal was found by Cheapflights users on 3/23. 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.
Wed 5/216:35 pmDSM - BWI
1 stop5h 13mDelta
Tue 5/275:15 pmBWI - DSM
1 stop4h 31mDelta
Deal found 3/23$297
This United Airlines deal was found by Cheapflights users on 3/24. 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 5/78:07 amDSM - BWI
1 stop5h 09mUnited Airlines
Wed 5/146:45 amBWI - DSM
2 stops10h 29mUnited Airlines
Deal found 3/24$320
This Southwest deal was found by Cheapflights users on 3/23. 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.
Thu 5/225:30 pmDSM - BWI
1 stop5h 40mSouthwest
Tue 5/274:10 pmBWI - DSM
2 stops6h 55mSouthwest
Deal found 3/23$322
This American Airlines deal was found by Cheapflights users on 3/24. 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.
Sun 4/137:00 amDSM - BWI
1 stop4h 57mAmerican Airlines
Mon 4/145:55 pmBWI - DSM
1 stop5h 12mAmerican Airlines
Deal found 3/24$427

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated March 25, 2025.
Use the filters below to find and compare flights from Des Moines to Baltimore that are best for you.

Fly from

Des Moines

Fly to

Baltimore

Route

Depart

Return

Price

Des MoinesBaltimore

DSM - BWI

DSMBWI

Des Moines

Mon 4/7

7:30 am-9:15 am

1 stop24h 45m

Baltimore/Washington

Wed 4/9

6:31 pm-4:09 pm

1 stop22h 38m

$232

Des MoinesBaltimore

DSM - BWI

DSMBWI

Des Moines

Wed 5/21

6:30 am-12:29 pm

1 stop4h 59m

Baltimore/Washington

Wed 5/28

4:47 pm-10:30 pm

1 stop6h 43m

$297

Des MoinesBaltimore

DSM - BWI

DSMBWI

Des Moines

Wed 5/7

8:07 am-2:16 pm

1 stop5h 09m

Baltimore/Washington

Wed 5/14

6:45 am-4:14 pm

2 stops10h 29m

$320

Des MoinesBaltimore

DSM - BWI

DSMBWI

Des Moines

Thu 5/22

5:30 pm-12:10 am

1 stop5h 40m

Baltimore/Washington

Tue 5/27

4:10 pm-10:05 pm

2 stops6h 55m

$322

Des MoinesBaltimore

DSM - BWI

DSMBWI

Des Moines

Sun 4/13

7:00 am-12:57 pm

1 stop4h 57m

Baltimore/Washington

Mon 4/14

5:55 pm-10:07 pm

1 stop5h 12m

$427

Des MoinesBaltimore

DSM - BWI

DSMBWI

Des Moines

Mon 4/28

3:25 pm-9:22 am

1 stop16h 57m

$105

Des MoinesBaltimore

DSM - BWI

DSMBWI

Des Moines

Tue 4/22

5:46 pm-11:59 pm

1 stop5h 13m

$149

Des MoinesBaltimore

DSM - BWI

DSMBWI

Des Moines

Tue 4/29

8:47 am-9:42 pm

2 stops11h 55m

$154

Des MoinesBaltimore

DSM - BWI

DSMBWI

Des Moines

Wed 6/25

1:45 pm-11:35 pm

2 stops8h 50m

$189

Des MoinesBaltimore

DSM - BWI

DSMBWI

Des Moines

Tue 4/8

3:08 pm-9:49 pm

1 stop5h 41m

$214

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Compare providers for flights from Des Moines to Baltimore

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Des Moines to Baltimore in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Des Moines-Baltimore flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Des Moines-Baltimore flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Des Moines-Baltimore flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Des Moines-Baltimore flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Des Moines-Baltimore flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Des Moines to Baltimore

Have a flexible travel schedule? Discover the best time to fly to Baltimore from Des Moines 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 Des Moines to Baltimore

How far ahead should I book a flight from Des Moines to Baltimore?

Use this chart to determine the optimal time to book a round-trip flight from Des Moines to Baltimore. Price data was last updated on March 21, 2025.

The best time to book flights from Des Moines to Baltimore is 73 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Des Moines to Baltimore?

Currently, August is the cheapest month in which you can book a flight from Des Moines to Baltimore (average of $241). Flying from Des Moines to Baltimore in March is currently the most expensive (average of $290). 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 DSM to BWI?

Find hourly flight availability from Des Moines to Baltimore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 25, 2025.

It’s typically best to fly out from Des Moines to Baltimore in the afternoon. Doing so could potentially save you 8% on the flight price compared to flying in the morning, which is usually more expensive.

Rainfall in Baltimore by month

Plan your trip to Baltimore by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Baltimore ranges from 2.9 - 4.1 inches per month. July is typically the wettest month, when rainfall can reach 4.1 in. February is typically the driest time to visit Baltimore when rainfall is around 2.9 in.

Temperature in Baltimore by month

Plan your trip to Baltimore by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Baltimore, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Baltimore

Get insights into the airlines that provide service to Baltimore. 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 Baltimore. Reviews last updated March 25, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta and United Airlines from Des Moines to Baltimore to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,272 reviews

Entertainment

7.6

Overall

8.0

Food

7.1

Boarding

8.2

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.0
Very good
4,272 reviews
Southwest
8.0
Very good
4,272 reviews

Entertainment

7.6

Overall

8.0

Food

7.1

Boarding

8.2

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,890 reviews
Southwest
8.0
Very good
4,272 reviews

Entertainment

7.6

Overall

8.0

Food

7.1

Boarding

8.2

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,605 reviews
Southwest
8.0
Very good
4,272 reviews

Entertainment

7.6

Overall

8.0

Food

7.1

Boarding

8.2

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,272 reviews

Entertainment

7.6

Overall

8.0

Food

7.1

Boarding

8.2

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

Find useful and relevant information for your journey from Des Moines to Baltimore. 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 flying from Des Moines to Baltimore round-trip?

    Cheapflights users have booked flights from Des Moines to Baltimore round-trip from $297. Other airlines that can offer you cheap pricing are United Airlines, from $320, and Southwest, from $322. Delta is currently priced 25% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Des Moines to Baltimore one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $149. Users have also found prices from $154 and $189 on United Airlines and Southwest, respectively.

  • Can I find deals for flights from Des Moines to Baltimore that include hotel bookings?

    Yes. In addition to deals on Des Moines to Baltimore flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Des Moines to Baltimore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Des Moines to Baltimore.

  • Can I find deals for business class flights from Des Moines to Baltimore?

    Yes. Cheapflights offers flight deals from Des Moines to Baltimore 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 Des Moines to Baltimore?

    Currently, August is the cheapest month in which you can book a flight from Des Moines to Baltimore (average of $241). Flying from Des Moines to Baltimore in March is currently the most expensive (average of $290). 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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Top 4 airlines flying from Des Moines to Baltimore

Discover the top 4 airlines that operate flights from Des Moines to Baltimore. 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 March 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$255Average$396FlexibilityNo cancel feeOn-time71%
DeltaCheapest$286Average$395FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$321Average$423FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$331Average$376FlexibilityNo cancel feeOn-time63%
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