Baltimore

$319+ Cheap flights from Bismarck to Baltimore (BIS - BWI)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
BIS — BWI
juil. 30 — août 61
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Cheap flight deals from Bismarck to Baltimore

Discover tips and strategies to find the most affordable flight options for your journey from Bismarck (BIS) 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 juillet 25, 2025.

Round-trip from

$319
(American Airlines)

Popular in

December

Cheapest in

February

Average price

$638
From Bismarck to Baltimore/Washington
Highest demand for flights based on searches. 1% potential increase in price ($6 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($21 potential savings vs. average RT price).
Average for round-trip flights in July 2025

Find flight deals from Bismarck to Baltimore

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

This American Airlines deal was found by Cheapflights users on 7/22. 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.
mer. 8/62:59 pmBIS - BWI
1 stop7h 03mAmerican Airlines
dim. 8/106:00 amBWI - BIS
1 stop7h 52mAmerican Airlines
Deal found 7/22$319
This Delta deal was found by Cheapflights users on 7/22. 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.
mar. 7/295:00 amBIS - BWI
1 stop4h 50mDelta
mar. 8/57:18 pmBWI - BIS
1 stop5h 02mDelta
Deal found 7/22$325
This United Airlines deal was found by Cheapflights users on 7/22. 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.
mer. 8/611:30 amBIS - BWI
2 stops9h 12mUnited Airlines
dim. 8/106:15 amBWI - BIS
2 stops11h 18mUnited Airlines
Deal found 7/22$1,202

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bismarck 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 juillet 25, 2025.
Use the filters below to find and compare flights from Bismarck to Baltimore that are best for you.

Fly from

Bismarck

Fly to

Baltimore

Route

Depart

Return

Price

BismarckBaltimore

BIS - BWI

BISBWI

Bismarck

mer. 8/6

2:59 pm-11:02 pm

1 stop7h 03m

Baltimore/Washington

dim. 8/10

6:00 am-12:52 pm

1 stop7h 52m

$319

BismarckBaltimore

BIS - BWI

BISBWI

Bismarck

mar. 7/29

5:00 am-10:50 am

1 stop4h 50m

Baltimore/Washington

mar. 8/5

7:18 pm-11:20 pm

1 stop5h 02m

$325

BismarckBaltimore

BIS - BWI

BISBWI

Bismarck

mer. 8/6

11:30 am-9:42 pm

2 stops9h 12m

Baltimore/Washington

dim. 8/10

6:15 am-4:33 pm

2 stops11h 18m

$1,202

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/22

Best time to book a flight from Bismarck to Baltimore

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

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

Currently, August is the cheapest month in which you can book a flight from Bismarck to Baltimore (average of $241). Flying from Bismarck 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.

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 juillet 25, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Bismarck to Baltimore to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good
8.0
Very good

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Bismarck 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 Bismarck to Baltimore round-trip?

    According to our current data, American Airlines ($319), Delta ($325), and United Airlines ($1,202) offers the cheapest pricing from Bismarck to Baltimore. American Airlines is 22% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

  • How can I find direct flights from Bismarck to Baltimore?

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

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

    Yes. Cheapflights offers flight deals from Bismarck 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 Bismarck to Baltimore?

    Currently, August is the cheapest month in which you can book a flight from Bismarck to Baltimore (average of $241). Flying from Bismarck 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 airline flying from Bismarck to Baltimore

Discover the top airline that operate flights from Bismarck 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 juillet 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$268Average$353FlexibilityNo cancel feeOn-timeN/A

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