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$171+ Cheap flights from Bismarck to Baltimore (BIS - 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 6/8. Fares are subject to change and may not be available on all flights or dates of travel.
BIS — BWI
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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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 April 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$269
(American Airlines)

One-way from

$171
(Mytrip)

Popular in

December

Cheapest in

February

Average price

$278
Provider with most accurate pricing for Bismarck-Baltimore/Washington flight deals.
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Provider most trusted by Cheapflights users for Bismarck-Baltimore/Washington flights.
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From Bismarck to Baltimore/Washington
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One-way flight from Bismarck to Baltimore/Washington
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Highest demand for flights based on searches. 2% potential increase in price ($10 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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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 April 29, 2025.

This American Airlines deal was found by Cheapflights users on 4/28. 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 9/43:14 pmBIS - BWI
1 stop6h 25mAmerican Airlines
Sat 9/66:56 amBWI - BIS
1 stop6h 46mAmerican Airlines
Deal found 4/28$269
This Delta deal was found by Cheapflights users on 4/28. 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.
Tue 7/295:45 pmBIS - BWI
1 stop5h 14mDelta
Tue 8/57:18 pmBWI - BIS
1 stop5h 02mDelta
Deal found 4/28$289
This United Airlines deal was found by Cheapflights users on 4/28. 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 5/78:52 amBIS - BWI
2 stops11h 45mUnited Airlines
Sun 5/116:45 amBWI - BIS
2 stops10h 45mUnited Airlines
Deal found 4/28$424
This Mytrip deal was found by Cheapflights users on 4/28. 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.
Wed 5/79:15 pmBIS - BWI
3 stops31h 55mMultiple Airlines
Sun 5/118:10 amBWI - BIS
2 stops14h 33mMultiple Airlines
Deal found 4/28$615

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 April 29, 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

Thu 9/4

3:14 pm-10:39 pm

1 stop6h 25m

Baltimore/Washington

Sat 9/6

6:56 am-12:42 pm

1 stop6h 46m

$269

BismarckBaltimore

BIS - BWI

BISBWI

Bismarck

Tue 7/29

5:45 pm-11:59 pm

1 stop5h 14m

Baltimore/Washington

Tue 8/5

7:18 pm-11:20 pm

1 stop5h 02m

$289

BismarckBaltimore

BIS - BWI

BISBWI

Bismarck

Sun 6/8

10:22 pm-6:10 am

1 stop30h 48m

$171

BismarckBaltimore

BIS - BWI

BISBWI

Bismarck

Wed 8/13

2:59 pm-11:02 pm

1 stop7h 03m

$250

BismarckBaltimore

BIS - BWI

BISBWI

Bismarck

Sun 7/6

5:00 am-10:43 am

1 stop4h 43m

$270

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Compare providers for flights from Bismarck 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 Bismarck to Baltimore in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 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 Bismarck-Baltimore flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bismarck-Baltimore flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bismarck-Baltimore flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bismarck-Baltimore flights, Cheapflights users trust eDreams the most. eDreams 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 Bismarck-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 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.

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 April 29, 2025.
Read through reviews of airlines operating flights from Bismarck to Baltimore, such as Delta and American Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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 ($269), and Delta ($289) offers the cheapest pricing from Bismarck to Baltimore. American Airlines is 33% 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

Browse thousands of different options on Cheapflights for your next trip

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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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$268Average$428FlexibilityNo cancel feeOn-timeN/A

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