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$87+ 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 7/21. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — BWI
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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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 June 12, 2025.

Round-trip from

$174
(Mytrip)

One-way from

$87
(Mytrip)

Popular in

June

Cheapest in

November

Average price

$450
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. 5% potential increase in price ($22 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This Mytrip deal was found by Cheapflights users on 6/9. 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.
Fri 7/186:00 amDSM - BWI
1 stop24h 30mMultiple Airlines
Mon 7/217:10 amBWI - DSM
1 stop6h 36mMultiple Airlines
Deal found 6/9$174
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Thu 8/286:12 pmDSM - BWI
1 stop5h 21mAmerican Airlines
Tue 9/26:54 pmBWI - DSM
1 stop5h 04mAmerican Airlines
Deal found 6/11$271
This Southwest deal was found by Cheapflights users on 6/9. 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.
Wed 10/14:35 pmDSM - BWI
1 stop4h 15mSouthwest
Tue 10/71:25 pmBWI - DSM
2 stops9h 25mSouthwest
Deal found 6/9$276
This Delta deal was found by Cheapflights users on 6/10. 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.
Sat 8/95:59 pmDSM - BWI
1 stop5h 55mDelta
Tue 8/126:00 amBWI - DSM
1 stop4h 37mDelta
Deal found 6/10$283
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Fri 7/48:00 amDSM - BWI
1 stop4h 48mUnited Airlines
Mon 7/75:20 pmBWI - DSM
1 stop6h 40mUnited Airlines
Deal found 6/11$342

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 June 12, 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

Fri 7/18

6:00 am-7:30 am

1 stop24h 30m

Baltimore/Washington

Mon 7/21

7:10 am-12:46 pm

1 stop6h 36m

$174

Des MoinesBaltimore

DSM - BWI

DSMBWI

Des Moines

Thu 8/28

6:12 pm-12:33 am

1 stop5h 21m

Baltimore/Washington

Tue 9/2

6:54 pm-10:58 pm

1 stop5h 04m

$271

Des MoinesBaltimore

DSM - BWI

DSMBWI

Des Moines

Wed 10/1

4:35 pm-9:50 pm

1 stop4h 15m

Baltimore/Washington

Tue 10/7

1:25 pm-9:50 pm

2 stops9h 25m

$276

Des MoinesBaltimore

DSM - BWI

DSMBWI

Des Moines

Sat 8/9

5:59 pm-12:54 am

1 stop5h 55m

Baltimore/Washington

Mon 8/11

4:39 pm-10:39 pm

1 stop7h 00m

$283

Des MoinesBaltimore

DSM - BWI

DSMBWI

Des Moines

Fri 7/4

8:00 am-1:48 pm

1 stop4h 48m

Baltimore/Washington

Mon 7/7

5:20 pm-11:00 pm

1 stop6h 40m

$342

Des MoinesBaltimore

DSM - BWI

DSMBWI

Des Moines

Mon 7/21

6:00 am-7:30 am

1 stop24h 30m

$87

Des MoinesBaltimore

DSM - BWI

DSMBWI

Des Moines

Sat 7/12

5:59 pm-12:54 am

1 stop5h 55m

$149

Des MoinesBaltimore

DSM - BWI

DSMBWI

Des Moines

Tue 7/8

6:25 am-5:00 pm

2 stops9h 35m

$199

Des MoinesBaltimore

DSM - BWI

DSMBWI

Des Moines

Tue 6/17

7:00 am-2:29 pm

1 stop6h 29m

$318

Des MoinesBaltimore

DSM - BWI

DSMBWI

Des Moines

Sat 7/26

9:15 am-11:24 pm

2 stops13h 09m

$378

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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

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 June 12, 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 June 12, 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
4,287 reviews

Boarding

8.2

Comfort

8.0

Food

7.1

Overall

8.0

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,287 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Comfort

8.0

Food

7.1

Overall

8.0

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,950 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Comfort

8.0

Food

7.1

Overall

8.0

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,790 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Comfort

8.0

Food

7.1

Overall

8.0

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Comfort

8.0

Food

7.1

Overall

8.0

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

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 $271. Other airlines that can offer you cheap pricing are Delta, from $283, and Southwest, from $288. American Airlines is currently priced 30% 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 $199 and $318 on Southwest and American Airlines, 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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Alternative routes for Des Moines to Baltimore

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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$255Average$379FlexibilityNo cancel feeOn-time71%
DeltaCheapest$286Average$395FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$321Average$436FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$331Average$376FlexibilityNo cancel feeOn-time63%

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