$359+ Cheap flights from Bismarck to Boston (BIS - BOS)
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 11/13. Fares are subject to change and may not be available on all flights or dates of travel.
BIS — BOS
Nov 21 — Nov 281
Round-trip
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Bismarck to Boston
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Cheapest flights from Bismarck to BostonExplore 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 October 22, 2026.
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 October 22, 2026.
This American Airlines deal was found by Cheapflights users on 10/19. 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.
Fri 11/131:58 pm -
1 stop7h 30m
Wed 11/185:43 am -
1 stop7h 50m
Deal found 10/19![American Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 10/17. 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.
Mon 10/265:00 am -
1 stop5h 00m
Sat 10/317:27 am -
1 stop5h 33m
Deal found 10/17![Delta logo]()
$464
This United Airlines deal was found by Cheapflights users on 10/17. 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.
Mon 10/261:02 pm -
2 stops9h 27m
Sat 10/317:15 am -
1 stop10h 12m
Deal found 10/17![United Airlines logo]()
$469
This Delta deal was found by Cheapflights users on 10/19. 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.
Fri 10/235:39 pm -
1 stop5h 41m
Wed 11/46:15 pm -
1 stop6h 10m
Deal found 10/19![Delta logo]()
$494
This United Airlines deal was found by Cheapflights users on 10/19. 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 11/135:50 am -
2 stops9h 21m
Wed 11/182:40 pm -
2 stops10h 04m
Deal found 10/19![United Airlines logo]()
$512
This United Airlines deal was found by Cheapflights users on 10/19. 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.
Thu 10/229:05 am -
1 stop9h 55m
Tue 11/34:45 pm -
1 stop7h 59m
Deal found 10/19![United Airlines logo]()
$537
This American Airlines deal was found by Cheapflights users on 10/21. 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.
Fri 10/2312:56 pm -
1 stop7h 03m
Mon 11/25:43 am -
1 stop7h 50m
Deal found 10/21![American Airlines logo]()
$572
This Delta deal was found by Cheapflights users on 10/19. 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.
Fri 10/235:39 pm -
1 stop5h 41m
Mon 11/26:15 pm -
1 stop6h 10m
Deal found 10/19![Delta logo]()
$599
This American Airlines deal was found by Cheapflights users on 10/19. 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.
Fri 10/2312:56 pm -
1 stop7h 03m
Tue 11/32:29 pm -
1 stop8h 17m
Deal found 10/19![American Airlines logo]()
$655
Best flights from Bismarck to BostonDiscover carefully curated flight deals from Bismarck to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 22, 2026.
Discover carefully curated flight deals from Bismarck to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 22, 2026.
This American Airlines deal was found by Cheapflights users on 10/16. 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 2/182:09 pm -
1 stop7h 34m
Tue 2/235:49 am -
1 stop7h 29m
Deal found 10/16![American Airlines logo]()
$424
This United Airlines deal was found by Cheapflights users on 10/17. 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 2/175:40 am -
2 stops9h 46m
Mon 2/223:00 pm -
2 stops9h 51m
Deal found 10/17![United Airlines logo]()
$448
This Delta deal was found by Cheapflights users on 10/20. 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.
Thu 2/185:30 pm -
1 stop5h 23m
Mon 2/223:00 pm -
1 stop5h 57m
Deal found 10/20![Delta logo]()
$459
This United Airlines deal was found by Cheapflights users on 10/20. 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 1/65:40 am -
2 stops10h 47m
Sat 1/99:30 am -
2 stops12h 02m
Deal found 10/20![United Airlines logo]()
$479
This United Airlines deal was found by Cheapflights users on 10/19. 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 11/135:50 am -
2 stops9h 21m
Wed 11/182:40 pm -
2 stops10h 04m
Deal found 10/19![United Airlines logo]()
$512
This United Airlines deal was found by Cheapflights users on 10/20. 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.
Thu 2/185:40 am -
2 stops10h 48m
Mon 2/223:00 pm -
2 stops9h 51m
Deal found 10/20![United Airlines logo]()
$578
Last-minute flights from Bismarck to BostonDiscover last-minute flight deals from Bismarck to Boston. Data last updated October 22, 2026 and is based on user searches.
Discover last-minute flight deals from Bismarck to Boston. Data last updated October 22, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/19. 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.
Thu 10/229:05 am -
1 stop9h 55m
Tue 11/34:45 pm -
1 stop7h 59m
Deal found 10/19![United Airlines logo]()
$537
This Delta deal was found by Cheapflights users on 10/19. 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.
Fri 10/235:39 pm -
1 stop5h 41m
Wed 11/46:15 pm -
1 stop6h 10m
Deal found 10/19![Delta logo]()
$494
This American Airlines deal was found by Cheapflights users on 10/21. 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.
Fri 10/2312:56 pm -
1 stop7h 03m
Mon 11/25:43 am -
1 stop7h 50m
Deal found 10/21![American Airlines logo]()
$572
This Delta deal was found by Cheapflights users on 10/19. 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.
Fri 10/235:39 pm -
1 stop5h 41m
Mon 11/26:15 pm -
1 stop6h 10m
Deal found 10/19![Delta logo]()
$599
This American Airlines deal was found by Cheapflights users on 10/19. 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.
Fri 10/2312:56 pm -
1 stop7h 03m
Tue 11/32:29 pm -
1 stop8h 17m
Deal found 10/19![American Airlines logo]()
$655
This Delta deal was found by Cheapflights users on 10/17. 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.
Mon 10/265:00 am -
1 stop5h 00m
Sat 10/317:27 am -
1 stop5h 33m
Deal found 10/17![Delta logo]()
$464
This United Airlines deal was found by Cheapflights users on 10/17. 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.
Mon 10/261:02 pm -
2 stops9h 27m
Sat 10/317:15 am -
1 stop10h 12m
Deal found 10/17![United Airlines logo]()
$469
This American Airlines deal was found by Cheapflights users on 10/19. 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.
Fri 11/131:58 pm -
1 stop7h 30m
Wed 11/185:43 am -
1 stop7h 50m
Deal found 10/19![American Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 10/19. 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 11/135:50 am -
2 stops9h 21m
Wed 11/182:40 pm -
2 stops10h 04m
Deal found 10/19![United Airlines logo]()
$512
One-way flights from Bismarck to BostonSearch for one-way flight options from Bismarck to Boston. Find affordable one-way fares based on user searches. Data last updated October 22, 2026.
Search for one-way flight options from Bismarck to Boston. Find affordable one-way fares based on user searches. Data last updated October 22, 2026.
This American Airlines deal was found by Cheapflights users on 10/20. 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.
Fri 10/301:00 pm -
1 stop6h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![American Airlines logo]()
$472
This United Airlines deal was found by Cheapflights users on 10/20. 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 10/309:00 am -
2 stops13h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![United Airlines logo]()
$477
Find 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 October 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $359 (American Airlines) |
Popular in | June |
Cheapest in | January |
Average price | $483 |
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 7,457,451 searches. Data last updated October 22, 2026.
Use the filters below to find and compare flights from Bismarck to Boston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BismarckBoston
BIS Bismarck - BOS Boston Logan Intl
BISBOS
Bismarck
Thu 2/18
2:09 pm-10:43 pm
1 stop7h 34m
Boston Logan Intl
Tue 2/23
5:49 am-12:18 pm
1 stop7h 29m
$424
BismarckBoston
BIS Bismarck - BOS Boston Logan Intl
BISBOS
Bismarck
Wed 2/17
5:40 am-4:26 pm
2 stops9h 46m
Boston Logan Intl
Mon 2/22
3:00 pm-11:51 pm
2 stops9h 51m
$448
Quickest round-trip
BismarckBoston
BIS Bismarck - BOS Boston Logan Intl
BISBOS
Bismarck
Thu 2/18
5:30 pm-11:53 pm
1 stop5h 23m
Boston Logan Intl
Mon 2/22
3:00 pm-7:57 pm
1 stop5h 57m
$459
BismarckBoston
BIS Bismarck - BOS Boston Logan Intl
BISBOS
Bismarck
Fri 10/30
9:00 am-11:59 pm
2 stops13h 59m
Boston Logan Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$477
BismarckBoston
BIS Bismarck - BOS Boston Logan Intl
BISBOS
Bismarck
Wed 1/6
5:40 am-5:27 pm
2 stops10h 47m
Boston Logan Intl
Sat 1/9
9:30 am-8:32 pm
2 stops12h 02m
$479
BismarckBoston
BIS Bismarck - BOS Boston Logan Intl
BISBOS
Bismarck
Fri 11/13
5:50 am-4:11 pm
2 stops9h 21m
Boston Logan Intl
Wed 11/18
2:40 pm-11:44 pm
2 stops10h 04m
$512
BismarckBoston
BIS Bismarck - BOS Boston Logan Intl
BISBOS
Bismarck
Thu 2/18
5:40 am-5:28 pm
2 stops10h 48m
Boston Logan Intl
Mon 2/22
3:00 pm-11:51 pm
2 stops9h 51m
$578
Sorted by cheapest first
Compare providers for flights from Bismarck to Boston
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 Boston in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Bismarck-Boston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bismarck-Boston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bismarck-Boston flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Bismarck-Boston 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 Bismarck-Boston 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 Boston
Have a flexible travel schedule? Discover the best time to fly to Boston from Bismarck with our price prediction graph.
BIS-BOS
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
Prices
More
What’s the top layover airport for flights from Bismarck to Boston?
Share of 1-stop round-trip flights from Bismarck to Boston chosen by Cheapflights users in the past 12 months, using the same layover each way.
Minneapolis (MSP) – chosen by Cheapflights users on 63% of 1-stop itineraries from Bismarck to Boston on Cheapflights.
What’s the cheapest layover airport for flights from Bismarck to Boston?
Average round-trip fare for 1-stop flights from Bismarck to Boston, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Minneapolis (MSP) is the most affordable 1-stop option, with an average round-trip price of $490.
What’s the fastest layover option from Bismarck to Boston?
Shortest average travel time for 1-stop one-way flights from Bismarck to Boston, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Minneapolis (MSP) have the shortest average one-way travel time for 1-stop routes: 5h 44m.
Which airport typically offers the quickest layover for flights from Bismarck to Boston?
Average layover duration for 1-stop one-way flights from Bismarck to Boston, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Minneapolis (MSP) offer the fastest connection on this route, with an average layover time of 1h 16m.
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 October 22, 2026.
Read reviews from past customers who have flown Delta and American Airlines from Bismarck to Boston. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Food
7.2
Overall
7.8
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
6.0
GoodColin,Sep 2024
LHR - BOS
Crew
8.5
Food
7.2
Overall
7.8
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
6.0
GoodColin,Sep 2024
LHR - BOS
Crew
8.5
Food
7.2
Overall
7.8
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
6.0
GoodColin,Sep 2024
LHR - BOS
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.
Traveling to a place near Boston?
Book flights to Boston if you plan to visit one of these locationsWaltham
Randolph
Concord
Cambridge
Brockton
Dedham
Cranston
Warwick
Pawtucket
Peabody
Fitchburg
Londonderry
York Beach
Revere
North Falmouth
Chelsea
Swansea
Braintree
Auburn
Sandwich
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Explore flights to Boston departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 22, 2026.
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Bismarck and Boston flights
Browse other Bismarck and Boston flight options. Last updated on October 22, 2026.
Other flights from Bismarck
Browse through other flights departing from Bismarck. Flights are based on user searches made on Cheapflights and were last updated on October 22, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated October 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$310 | Average$440 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$310 | Average$396 | FlexibilityNo cancel fee | On-timeN/A |