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Cheap flights from Boston to Bismarck from $311

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Bismarck departing on 8/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Boston to Bismarck

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:00 am - 1:25 pm
BOS
-
BIS
8h 25m
1 stop
American Airlines Logo
1:32 pm - 8:46 pm
BIS
-
BOS
6h 14m
1 stop
$311American Airlines
Sat, Aug 22 - Sat, Aug 29
American Airlines Logo
5:32 am - 12:05 pm
BOS
-
BIS
7h 33m
1 stop
American Airlines Logo
1:57 pm - 8:05 pm
BIS
-
BOS
5h 08m
1 stop
$330American Airlines
Fri, Sep 11 - Tue, Sep 15
American Airlines Logo
12:30 pm - 10:56 pm
BOS
-
BIS
11h 26m
2 stops
American Airlines Logo
1:57 pm - 10:05 pm
BIS
-
BOS
7h 08m
1 stop
$335American Airlines
Fri, Sep 11 - Tue, Sep 15
Delta Logo
6:00 pm - 11:21 pm
BOS
-
BIS
6h 21m
1 stop
Delta Logo
7:31 am - 2:05 pm
BIS
-
BOS
5h 34m
1 stop
$355Delta
Sat, Oct 24 - Tue, Oct 27
American Airlines Logo
1:00 pm - 10:56 pm
BOS
-
BIS
10h 56m
1 stop
American Airlines Logo
1:56 pm - 10:05 pm
BIS
-
BOS
7h 09m
1 stop
$367American Airlines
Sat, Oct 24 - Tue, Oct 27
American Airlines Logo
6:00 am - 1:25 pm
BOS
-
BIS
8h 25m
1 stop
American Airlines Logo
6:45 am - 8:46 pm
BIS
-
BOS
13h 01m
2 stops
$372American Airlines
Sat, Aug 22 - Sat, Aug 29
American Airlines Logo
5:10 am - 12:16 pm
BOS
-
BIS
8h 06m
1 stop
American Airlines Logo
1:55 pm - 11:10 pm
BIS
-
BOS
8h 15m
1 stop
$386American Airlines
Wed, Jul 8 - Sat, Jul 18
Delta Logo
5:51 am - 12:34 pm
BOS
-
BIS
7h 43m
1 stop
Delta Logo
5:42 pm - 11:54 pm
BIS
-
BOS
5h 12m
1 stop
$399Delta
Tue, May 12 - Sat, May 16
United Airlines Logo
2:22 pm - 11:41 pm
BOS
-
BIS
10h 19m
2 stops
United Airlines Logo
1:55 pm - 11:59 pm
BIS
-
BOS
9h 04m
1 stop
$404United Airlines
Tue, May 12 - Sat, May 16
American Airlines Logo
12:18 pm - 10:56 pm
BOS
-
BIS
11h 38m
2 stops
American Airlines Logo
1:56 pm - 10:05 pm
BIS
-
BOS
7h 09m
1 stop
$423American Airlines
Sat, Oct 24 - Tue, Oct 27

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United Airlines flights from Boston to Bismarck

Our best United Airlines deals on Boston to Bismarck flight tickets
United Airlines
May 7
BOS9:15 amBoston Logan Intl
8h 13m
1 stop
BIS4:28 pmBismarck
May 10
BIS6:00 amBismarck
6h 47m
1 stop
BOS1:47 pmBoston Logan Intl
$399
United Airlines
May 12
BOS2:22 pmBoston Logan Intl
10h 19m
2 stops
BIS11:41 pmBismarck
May 16
BIS1:55 pmBismarck
9h 04m
1 stop
BOS11:59 pmBoston Logan Intl
$404
United Airlines
Oct 24
BOS12:34 pmBoston Logan Intl
12h 03m
2 stops
BIS11:37 pmBismarck
Oct 27
BIS5:45 amBismarck
9h 40m
2 stops
BOS4:25 pmBoston Logan Intl
$449

Delta flights from Boston to Bismarck

Our best Delta deals on Boston to Bismarck flight tickets
Delta
May 29
BOS5:51 amBoston Logan Intl
5h 38m
1 stop
BIS10:29 amBismarck
Jun 2
BIS5:42 pmBismarck
5h 12m
1 stop
BOS11:54 pmBoston Logan Intl
$311
Delta
May 29
BOS5:51 amBoston Logan Intl
5h 38m
1 stop
BIS10:29 amBismarck
Jun 3
BIS5:42 pmBismarck
5h 12m
1 stop
BOS11:54 pmBoston Logan Intl
$330
Delta
Oct 24
BOS6:00 pmBoston Logan Intl
6h 21m
1 stop
BIS11:21 pmBismarck
Oct 27
BIS7:31 amBismarck
5h 34m
1 stop
BOS2:05 pmBoston Logan Intl
$355

momondo Fare Finder

 
Customize your flight search to find flights from Boston to Bismarck 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, momondo users made 832,500 searches. Data last updated April 28, 2026.
Use the filters below to find and compare flights from Boston to Bismarck that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonBismarck

BOS - BIS

BOSBIS

Boston Logan Intl

Sat 8/22

6:00 am-1:25 pm

1 stop8h 25m

Bismarck

Sat 8/29

1:32 pm-8:46 pm

1 stop6h 14m

$311

BostonBismarck

BOS - BIS

BOSBIS

Boston Logan Intl

Fri 9/11

5:32 am-12:05 pm

1 stop7h 33m

Bismarck

Tue 9/15

1:57 pm-8:05 pm

1 stop5h 08m

$330

BostonBismarck

BOS - BIS

BOSBIS

Boston Logan Intl

Fri 9/11

12:30 pm-10:56 pm

2 stops11h 26m

Bismarck

Tue 9/15

1:57 pm-10:05 pm

1 stop7h 08m

$335
Quickest round-trip

BostonBismarck

BOS - BIS

BOSBIS

Boston Logan Intl

Sat 10/24

6:00 pm-11:21 pm

1 stop6h 21m

Bismarck

Tue 10/27

7:31 am-2:05 pm

1 stop5h 34m

$355

BostonBismarck

BOS - BIS

BOSBIS

Boston Logan Intl

Sat 10/24

1:00 pm-10:56 pm

1 stop10h 56m

Bismarck

Tue 10/27

1:56 pm-10:05 pm

1 stop7h 09m

$367

BostonBismarck

BOS - BIS

BOSBIS

Boston Logan Intl

Sat 8/22

6:00 am-1:25 pm

1 stop8h 25m

Bismarck

Sat 8/29

6:45 am-8:46 pm

2 stops13h 01m

$372

BostonBismarck

BOS - BIS

BOSBIS

Boston Logan Intl

Wed 7/8

5:10 am-12:16 pm

1 stop8h 06m

Bismarck

Sat 7/18

1:55 pm-11:10 pm

1 stop8h 15m

$386

BostonBismarck

BOS - BIS

BOSBIS

Boston Logan Intl

Tue 5/12

5:51 am-12:34 pm

1 stop7h 43m

Bismarck

Sat 5/16

5:42 pm-11:54 pm

1 stop5h 12m

$399

BostonBismarck

BOS - BIS

BOSBIS

Boston Logan Intl

Tue 5/12

2:22 pm-11:41 pm

2 stops10h 19m

Bismarck

Sat 5/16

1:55 pm-11:59 pm

1 stop9h 04m

$404

BostonBismarck

BOS - BIS

BOSBIS

Boston Logan Intl

Sat 10/24

12:18 pm-10:56 pm

2 stops11h 38m

Bismarck

Tue 10/27

1:56 pm-10:05 pm

1 stop7h 09m

$423

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Bismarck from

How to get the cheapest flight ticket from Boston to Bismarck

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Boston Logan Intl to Bismarck?

American Airlines and United Airlines are the most popular carriers operating from Boston Logan Intl to Bismarck

When to book flights from Boston to Bismarck

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Bismarck according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boston to Bismarck (BOS to BIS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Bismarck

Fastest flight time

5h 41m

Direct flights

None
The fastest flight from Boston to Bismarck takes 5h 41m
There are no direct flights from Boston to Bismarck. There are no popular flight routes from Boston to Bismarck.
Search flight deals

Frequently asked questions about flying from Boston to Bismarck

  • How far is Boston Logan Intl to Bismarck by plane?

    Bismarck is 1484.2 mi away from Boston Logan Intl. By plane, this route typically takes 5h 41m.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Bismarck Airport?

    Prices for flights from Boston Logan Intl Airport to Bismarck Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Bismarck Airport?

  • How old do you have to be to fly from Boston Logan Intl Airport to Bismarck Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boston Logan Intl Airport to Bismarck Airport.

  • What documentation or ID do you need to fly to Bismarck Airport?

    The travel and health documents required for your trip to Bismarck Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Bismarck Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Boston to Bismarck?

Best airlines flying from Boston to Bismarck

Compare and see reviews for airlines that fly from Boston to Bismarck with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $259Free CancellationRating
7.9
8,467 reviews
Search Delta flights
American AirlinesPriceFrom $268Free CancellationRating
7.1
11,677 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Bismarck?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Boston to Bismarck. momondo saves you time and could save you money on your trip.

Can I find flights from Boston to Bismarck with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Boston to Bismarck flights to just show those with flexible booking policies.

How can momondo help me find flights from Boston to Bismarck?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Boston to Bismarck.

I’m not ready to book a flight from Boston to Bismarck right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Bismarck from Boston. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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