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Cheap flights from Boise to Bismarck from $245

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boise to Bismarck departing on 7/4. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from Boise to Bismarck

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:15 am - 12:58 pm
BOI
-
BIS
5h 43m
1 stop
United Airlines Logo
5:05 pm - 9:22 pm
BIS
-
BOI
5h 17m
1 stop
$391United Airlines
Sat, Apr 25 - Tue, Apr 28
United Airlines Logo
7:11 am - 8:28 pm
BOI
-
BIS
12h 17m
2 stops
United Airlines Logo
6:00 am - 9:54 am
BIS
-
BOI
4h 54m
1 stop
$405United Airlines
Sat, Apr 25 - Tue, Apr 28
Delta Logo
8:30 am - 7:35 pm
BOI
-
BIS
10h 05m
2 stops
Delta Logo
1:19 pm - 9:56 pm
BIS
-
BOI
9h 37m
2 stops
$434Delta
Fri, Apr 24 - Mon, Apr 27
United Airlines Logo
6:15 am - 8:28 pm
BOI
-
BIS
13h 13m
2 stops
United Airlines Logo
6:00 am - 9:54 am
BIS
-
BOI
4h 54m
1 stop
$452United Airlines
Sat, Apr 25 - Tue, Apr 28
United Airlines Logo
7:11 am - 8:28 pm
BOI
-
BIS
12h 17m
2 stops
United Airlines Logo
6:00 am - 3:24 pm
BIS
-
BOI
10h 24m
2 stops
$466United Airlines
Sat, Apr 25 - Tue, Apr 28
United Airlines Logo
7:00 am - 8:28 pm
BOI
-
BIS
12h 28m
2 stops
United Airlines Logo
6:00 am - 9:53 am
BIS
-
BOI
4h 53m
1 stop
$488United Airlines
Wed, Jul 8 - Wed, Jul 15
Delta Logo
5:20 am - 12:47 pm
BOI
-
BIS
6h 27m
1 stop
Delta Logo
5:00 am - 10:57 am
BIS
-
BOI
6h 57m
1 stop
$499Delta
Wed, Jul 8 - Wed, Jul 15
American Airlines Logo
1:41 pm - 10:55 pm
BOI
-
BIS
8h 14m
1 stop
American Airlines Logo
2:26 pm - 10:54 pm
BIS
-
BOI
9h 28m
1 stop
$509American Airlines
Fri, Apr 24 - Mon, Apr 27
United Airlines Logo
7:11 am - 8:28 pm
BOI
-
BIS
12h 17m
2 stops
United Airlines Logo
9:00 am - 8:13 pm
BIS
-
BOI
12h 13m
2 stops
$514United Airlines
Sat, Apr 25 - Tue, Apr 28
United Airlines Logo
7:11 am - 8:28 pm
BOI
-
BIS
12h 17m
2 stops
United Airlines Logo
5:05 pm - 3:24 pm
BIS
-
BOI
23h 19m
3 stops
$528United Airlines
Sat, Apr 25 - Tue, Apr 28

United Airlines flights from Boise to Bismarck

Our best United Airlines deals on Boise to Bismarck flight tickets
United Airlines
Apr 25
BOI6:15 amBoise Air Term. Gowen Fld
5h 43m
1 stop
BIS12:58 pmBismarck
Apr 28
BIS5:05 pmBismarck
5h 17m
1 stop
BOI9:22 pmBoise Air Term. Gowen Fld
$391
United Airlines
Apr 25
BOI7:11 amBoise Air Term. Gowen Fld
12h 17m
2 stops
BIS8:28 pmBismarck
Apr 28
BIS6:00 amBismarck
4h 54m
1 stop
BOI9:54 amBoise Air Term. Gowen Fld
$405
United Airlines
Apr 25
BOI6:15 amBoise Air Term. Gowen Fld
13h 13m
2 stops
BIS8:28 pmBismarck
Apr 28
BIS6:00 amBismarck
4h 54m
1 stop
BOI9:54 amBoise Air Term. Gowen Fld
$452

Delta flights from Boise to Bismarck

Our best Delta deals on Boise to Bismarck flight tickets
Delta
Apr 24
BOI8:30 amBoise Air Term. Gowen Fld
10h 05m
2 stops
BIS7:35 pmBismarck
Apr 27
BIS1:19 pmBismarck
9h 37m
2 stops
BOI9:56 pmBoise Air Term. Gowen Fld
$434
Delta
Jul 8
BOI5:20 amBoise Air Term. Gowen Fld
6h 27m
1 stop
BIS12:47 pmBismarck
Jul 15
BIS5:00 amBismarck
6h 57m
1 stop
BOI10:57 amBoise Air Term. Gowen Fld
$499
Delta
Apr 24
BOI5:34 amBoise Air Term. Gowen Fld
6h 04m
1 stop
BIS12:38 pmBismarck
Apr 27
BIS1:19 pmBismarck
9h 37m
2 stops
BOI9:56 pmBoise Air Term. Gowen Fld
$537

momondo Fare Finder

 
Customize your flight search to find flights from Boise 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 26, 2026.
Use the filters below to find and compare flights from Boise to Bismarck that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

BoiseBismarck

BOI - BIS

BOIBIS

Boise Air Term. Gowen Fld

Sat 4/25

6:15 am-12:58 pm

1 stop5h 43m

Bismarck

Tue 4/28

5:05 pm-9:22 pm

1 stop5h 17m

$391

BoiseBismarck

BOI - BIS

BOIBIS

Boise Air Term. Gowen Fld

Sat 4/25

7:11 am-8:28 pm

2 stops12h 17m

Bismarck

Tue 4/28

6:00 am-9:54 am

1 stop4h 54m

$405

BoiseBismarck

BOI - BIS

BOIBIS

Boise Air Term. Gowen Fld

Fri 4/24

8:30 am-7:35 pm

2 stops10h 05m

Bismarck

Mon 4/27

1:19 pm-9:56 pm

2 stops9h 37m

$434

BoiseBismarck

BOI - BIS

BOIBIS

Boise Air Term. Gowen Fld

Sat 4/25

6:15 am-8:28 pm

2 stops13h 13m

Bismarck

Tue 4/28

6:00 am-9:54 am

1 stop4h 54m

$452

BoiseBismarck

BOI - BIS

BOIBIS

Boise Air Term. Gowen Fld

Sat 4/25

7:11 am-8:28 pm

2 stops12h 17m

Bismarck

Tue 4/28

6:00 am-3:24 pm

2 stops10h 24m

$466

BoiseBismarck

BOI - BIS

BOIBIS

Boise Air Term. Gowen Fld

Wed 7/8

7:00 am-8:28 pm

2 stops12h 28m

Bismarck

Wed 7/15

6:00 am-9:53 am

1 stop4h 53m

$488

BoiseBismarck

BOI - BIS

BOIBIS

Boise Air Term. Gowen Fld

Wed 7/8

5:20 am-12:47 pm

1 stop6h 27m

Bismarck

Wed 7/15

5:00 am-10:57 am

1 stop6h 57m

$499

BoiseBismarck

BOI - BIS

BOIBIS

Boise Air Term. Gowen Fld

Fri 4/24

1:41 pm-10:55 pm

1 stop8h 14m

Bismarck

Mon 4/27

2:26 pm-10:54 pm

1 stop9h 28m

$509

BoiseBismarck

BOI - BIS

BOIBIS

Boise Air Term. Gowen Fld

Sat 4/25

7:11 am-8:28 pm

2 stops12h 17m

Bismarck

Tue 4/28

9:00 am-8:13 pm

2 stops12h 13m

$514

BoiseBismarck

BOI - BIS

BOIBIS

Boise Air Term. Gowen Fld

Sat 4/25

7:11 am-8:28 pm

2 stops12h 17m

Bismarck

Tue 4/28

5:05 pm-3:24 pm

3 stops23h 19m

$528

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Bismarck from

How to get the cheapest flight ticket from Boise 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 typical price of a round-trip flight between Boise and Bismarck?

When to book flights from Boise to Bismarck

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

Cheap Boise to Bismarck (BOI to BIS) flight deals and tips

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

Fastest flight time

6h 58m

Direct flights

None
The fastest flight from Boise to Bismarck takes 6h 58m
There are no direct flights from Boise to Bismarck. There are no popular flight routes from Boise to Bismarck.
Search flight deals

  • How far is Boise Air Term. Gowen Fld to Bismarck by plane?

    Bismarck is 780.3 mi away from Boise Air Term. Gowen Fld. Typically, this will take 6h 58m by plane in normal conditions.

  • When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Bismarck Airport?

    Prices for flights from Boise Air Term. Gowen Fld Airport to Bismarck Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Boise Air Term. Gowen Fld Airport to Bismarck Airport?

  • How old do you have to be to fly from Boise Air Term. Gowen Fld 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 Boise Air Term. Gowen Fld 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 Boise to Bismarck?

Best airlines flying from Boise to Bismarck

Compare and see reviews for airlines that fly from Boise to Bismarck with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $223Free CancellationRating
7.9
8,331 reviews
Search Delta flights
United AirlinesPriceFrom $264Free CancellationRating
7.4
9,484 reviews
Search United Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Boise to Bismarck for you.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Bismarck from Boise.

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

If you are simply researching potential flights to Bismarck, momondo offers a useful price alert feature which will track prices for flights to Bismarck from Boise and alert you when they change.

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