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Cheap flights from Boston to Bismarck from $303

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Bismarck departing on 4/15. 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

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Find the cheapest flights from Boston to Bismarck

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
7:00 am - 1:01 pm
BOS
-
BIS
7h 01m
1 stop
American Airlines Logo
1:32 pm - 8:46 pm
BIS
-
BOS
6h 14m
1 stop
$311American Airlines
Tue, Aug 18 - Tue, Aug 25
United Airlines Logo
10:51 am - 8:27 pm
BOS
-
BIS
10h 36m
2 stops
United Airlines Logo
1:45 pm - 11:42 pm
BIS
-
BOS
8h 57m
1 stop
$316United Airlines
Tue, Aug 18 - Tue, Aug 25
American Airlines Logo
6:30 am - 12:29 pm
BOS
-
BIS
6h 59m
1 stop
American Airlines Logo
6:00 am - 2:23 pm
BIS
-
BOS
7h 23m
1 stop
$320American Airlines
Wed, Apr 8 - Wed, May 6
American Airlines Logo
11:19 am - 10:17 pm
BOS
-
BIS
11h 58m
2 stops
American Airlines Logo
6:23 am - 6:42 pm
BIS
-
BOS
11h 19m
2 stops
$321American Airlines
Tue, Aug 18 - Tue, Aug 25
American Airlines Logo
6:00 am - 1:56 pm
BOS
-
BIS
8h 56m
1 stop
American Airlines Logo
2:00 pm - 12:04 am
BIS
-
BOS
9h 04m
1 stop
$367American Airlines
Wed, May 13 - Wed, Jun 3
American Airlines Logo
11:34 am - 10:55 pm
BOS
-
BIS
12h 21m
2 stops
American Airlines Logo
12:59 pm - 9:12 pm
BIS
-
BOS
7h 13m
1 stop
$372American Airlines
Wed, Apr 8 - Wed, May 6
Delta Logo
5:50 am - 12:45 pm
BOS
-
BIS
7h 55m
1 stop
Delta Logo
1:26 pm - 7:34 pm
BIS
-
BOS
5h 08m
1 stop
$379Delta
Thu, Mar 26 - Mon, Mar 30
American Airlines Logo
2:36 pm - 11:55 pm
BOS
-
BIS
10h 19m
1 stop
American Airlines Logo
6:05 am - 7:04 pm
BIS
-
BOS
11h 59m
2 stops
$384American Airlines
Thu, Mar 26 - Mon, Mar 30
Delta Logo
3:10 pm - 8:19 pm
BOS
-
BIS
6h 09m
1 stop
Delta Logo
11:13 am - 5:04 pm
BIS
-
BOS
4h 51m
1 stop
$399Delta
Fri, Mar 27 - Tue, Mar 31
Delta Logo
5:40 am - 12:41 pm
BOS
-
BIS
8h 01m
1 stop
Delta Logo
1:10 pm - 10:20 pm
BIS
-
BOS
8h 10m
1 stop
$406Delta
Sun, Jul 19 - Sat, Jul 25

Delta flights from Boston to Bismarck

Our best Delta deals on Boston to Bismarck flight tickets
Delta
Mar 18
BOS5:50 amBoston Logan Intl
5h 43m
1 stop
BIS10:33 amBismarck
Mar 30
BIS11:13 amBismarck
7h 21m
1 stop
BOS7:34 pmBoston Logan Intl
$356
Delta
Mar 26
BOS5:50 amBoston Logan Intl
7h 55m
1 stop
BIS12:45 pmBismarck
Mar 30
BIS1:26 pmBismarck
5h 08m
1 stop
BOS7:34 pmBoston Logan Intl
$379
Delta
Mar 27
BOS3:10 pmBoston Logan Intl
6h 09m
1 stop
BIS8:19 pmBismarck
Mar 31
BIS11:13 amBismarck
4h 51m
1 stop
BOS5:04 pmBoston Logan Intl
$399

American Airlines flights from Boston to Bismarck

Our best American Airlines deals on Boston to Bismarck flight tickets
American Airlines
Aug 18
BOS7:00 amBoston Logan Intl
7h 01m
1 stop
BIS1:01 pmBismarck
Aug 25
BIS1:32 pmBismarck
6h 14m
1 stop
BOS8:46 pmBoston Logan Intl
$311
American Airlines
Apr 8
BOS6:30 amBoston Logan Intl
6h 59m
1 stop
BIS12:29 pmBismarck
May 6
BIS6:00 amBismarck
7h 23m
1 stop
BOS2:23 pmBoston Logan Intl
$320
American Airlines
Aug 18
BOS11:19 amBoston Logan Intl
11h 58m
2 stops
BIS10:17 pmBismarck
Aug 25
BIS6:23 amBismarck
11h 19m
2 stops
BOS6:42 pmBoston Logan Intl
$321

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 March 14, 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

Tue 8/18

7:00 am-1:01 pm

1 stop7h 01m

Bismarck

Tue 8/25

1:32 pm-8:46 pm

1 stop6h 14m

$311

BostonBismarck

BOS - BIS

BOSBIS

Boston Logan Intl

Tue 8/18

10:51 am-8:27 pm

2 stops10h 36m

Bismarck

Tue 8/25

1:45 pm-11:42 pm

1 stop8h 57m

$316

BostonBismarck

BOS - BIS

BOSBIS

Boston Logan Intl

Wed 4/8

6:30 am-12:29 pm

1 stop6h 59m

Bismarck

Wed 5/6

6:00 am-2:23 pm

1 stop7h 23m

$320

BostonBismarck

BOS - BIS

BOSBIS

Boston Logan Intl

Tue 8/18

11:19 am-10:17 pm

2 stops11h 58m

Bismarck

Tue 8/25

6:23 am-6:42 pm

2 stops11h 19m

$321

BostonBismarck

BOS - BIS

BOSBIS

Boston Logan Intl

Wed 5/13

6:00 am-1:56 pm

1 stop8h 56m

Bismarck

Wed 6/3

2:00 pm-12:04 am

1 stop9h 04m

$367

BostonBismarck

BOS - BIS

BOSBIS

Boston Logan Intl

Wed 4/8

11:34 am-10:55 pm

2 stops12h 21m

Bismarck

Wed 5/6

12:59 pm-9:12 pm

1 stop7h 13m

$372

BostonBismarck

BOS - BIS

BOSBIS

Boston Logan Intl

Thu 3/26

5:50 am-12:45 pm

1 stop7h 55m

Bismarck

Mon 3/30

1:26 pm-7:34 pm

1 stop5h 08m

$379

BostonBismarck

BOS - BIS

BOSBIS

Boston Logan Intl

Thu 3/26

2:36 pm-11:55 pm

1 stop10h 19m

Bismarck

Mon 3/30

6:05 am-7:04 pm

2 stops11h 59m

$384
Quickest round-trip

BostonBismarck

BOS - BIS

BOSBIS

Boston Logan Intl

Fri 3/27

3:10 pm-8:19 pm

1 stop6h 09m

Bismarck

Tue 3/31

11:13 am-5:04 pm

1 stop4h 51m

$399

BostonBismarck

BOS - BIS

BOSBIS

Boston Logan Intl

Sun 7/19

5:40 am-12:41 pm

1 stop8h 01m

Bismarck

Sat 7/25

1:10 pm-10:20 pm

1 stop8h 10m

$406

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 is the most popular carrier 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 24m

Direct flights

None
The fastest flight from Boston to Bismarck takes 5h 24m
There are no direct flights from Boston to Bismarck. There are no popular flight routes from Boston to Bismarck.
Search flight deals

  • 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 24m.

  • 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
8,291 reviews
Search Delta flights
American AirlinesPriceFrom $268Free CancellationRating
7.1
11,464 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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