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$218+ Cheap flights from Bismarck to Boston (BIS - BOS)

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 7/13. Fares are subject to change and may not be available on all flights or dates of travel.
BIS — BOS
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Bismarck to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Bismarck (BIS) to Boston (BOS). 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

$269
(Delta)

One-way from

$218
(Mytrip)

Popular in

October

Cheapest in

December

Average price

$541
From Bismarck to Boston Logan Intl
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One-way flight from Bismarck to Boston Logan Intl
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Highest demand for flights based on searches. 18% potential increase in price ($124 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($22 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 Bismarck to Boston

Cheapest flights from Bismarck to Boston
Explore the most affordable flight options available from Bismarck to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

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.
Wed 8/65:45 pmBIS - BOS
1 stop5h 12mDelta
Wed 8/205:40 amBOS - BIS
1 stop5h 53mDelta
Deal found 6/10$269
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.
Wed 8/61:22 pmBIS - BOS
1 stop6h 36mAmerican Airlines
Wed 8/205:29 amBOS - BIS
2 stops9h 51mAmerican Airlines
Deal found 6/11$274
This United Airlines deal was found by Cheapflights users on 6/12. 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 10/226:00 amBIS - BOS
2 stops10h 02mUnited Airlines
Sat 10/252:36 pmBOS - BIS
2 stops10h 01mUnited Airlines
Deal found 6/12$279
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.
Sun 8/39:55 pmBIS - BOS
2 stops20h 26mMultiple Airlines
Thu 8/79:18 amBOS - BIS
2 stops13h 48mMultiple Airlines
Deal found 6/9$434

Cheapflights Fare Finder

Customize your flight search to find flights from Bismarck to Boston 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 Bismarck to Boston that are best for you.

Fly from

Bismarck

Fly to

Boston

Route

Depart

Return

Price

BismarckBoston

BIS - BOS

BISBOS

Bismarck

Wed 8/6

5:45 pm-11:57 pm

1 stop5h 12m

Boston Logan Intl

Wed 8/20

5:40 am-10:33 am

1 stop5h 53m

$269

BismarckBoston

BIS - BOS

BISBOS

Bismarck

Wed 8/6

1:22 pm-8:58 pm

1 stop6h 36m

Boston Logan Intl

Wed 8/20

5:29 am-2:20 pm

2 stops9h 51m

$274

BismarckBoston

BIS - BOS

BISBOS

Bismarck

Sun 8/3

9:55 pm-7:21 pm

2 stops20h 26m

Boston Logan Intl

Thu 8/7

9:18 am-10:06 pm

2 stops13h 48m

$434

BismarckBoston

BIS - BOS

BISBOS

Bismarck

Wed 7/2

9:20 am-11:10 pm

2 stops12h 50m

Boston Logan Intl

Sun 7/13

8:48 pm-10:34 am

1 stop14h 46m

$537

BismarckBoston

BIS - BOS

BISBOS

Bismarck

Sun 7/13

9:55 pm-8:37 am

3 stops33h 42m

$218

BismarckBoston

BIS - BOS

BISBOS

Bismarck

Mon 7/14

5:45 pm-11:57 pm

1 stop5h 12m

$248

BismarckBoston

BIS - BOS

BISBOS

Bismarck

Sun 7/13

12:39 pm-8:51 pm

1 stop7h 12m

$330

BismarckBoston

BIS - BOS

BISBOS

Bismarck

Mon 7/14

12:41 pm-10:28 am

2 stops20h 47m

$359

BismarckBoston

BIS - BOS

BISBOS

Bismarck

Fri 7/18

5:11 pm-2:12 pm

3 stops20h 01m

$395

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Best time to book a flight from Bismarck to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston 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 Boston

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

Currently, January is the cheapest month in which you can book a flight from Bismarck to Boston (average of $218). Flying from Bismarck to Boston in June is currently the most expensive (average of $306). 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 Boston by month

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

In terms of precipitation, rainfall in Boston ranges from 3.1 - 4.0 inches per month. March is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit Boston when rainfall is around 3.1 in.

Temperature in Boston by month

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

If weather is an important factor for your trip to Boston, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. 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 Boston. Reviews last updated June 12, 2025.
Get a feel of what it's like to fly with Delta, United Airlines and Allegiant Air from Bismarck to Boston by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

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!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

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!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

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!
Allegiant Air
7.3
Good
725 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

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!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

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 Boston. 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 Boston round-trip?

    Flying on Delta is currently your cheapest option to Boston, with prices starting at $269. Additional round-trip tickets that might be worth considering are offered by American Airlines and United Airlines, with the lowest prices starting at $274 and $537, respectively. Delta is 49% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Bismarck to Boston one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $248. American Airlines flights start at $330 while deals on Allegiant Air start at $359 one-way.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Bismarck to Boston (average of $218). Flying from Bismarck to Boston in June is currently the most expensive (average of $306). 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

Traveling to a place near Bismarck?

Book flights to Bismarck if you plan to visit one of these locations
Cambridge
Medford
Watertown
Warwick
Waltham
Framingham
Seabrook
Cranston
Randolph
Chestnut Hill
Lowell
Chelsea
Marlborough
Brockton
York Beach
Saco
Burlington
West Yarmouth
Smithfield
Swansea

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Bismarck to Boston

Discover the top 2 airlines that operate flights from Bismarck to Boston. 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
DeltaCheapest$268Average$610FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$342Average$501FlexibilityNo cancel feeOn-time71%

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