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Cheap flights from New York LaGuardia Airport to Bismarck from $257

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from New York LaGuardia Airport to Bismarck departing on 2/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from New York LaGuardia Airport to Bismarck

Cheap round-trip flights

Delta Logo
3:05 pm - 7:57 pmLGA-BIS
5h 52m1 stop
Delta Logo
5:30 pm - 11:50 pmBIS-LGA
5h 20m1 stop
$257Delta
Find Deal
Sat, Feb 28 - Tue, Mar 3
Delta Logo
7:55 am - 12:34 pmLGA-BIS
5h 39m1 stop
Delta Logo
11:20 am - 7:10 pmBIS-LGA
6h 50m1 stop
$318Delta
Find Deal
Wed, Oct 15 - Tue, Oct 21
Delta Logo
8:35 am - 7:57 pmLGA-BIS
12h 22m2 stops
Delta Logo
5:30 pm - 11:50 pmBIS-LGA
5h 20m1 stop
$321Delta
Find Deal
Sat, Feb 28 - Tue, Mar 3
Delta Logo
6:05 am - 10:40 amLGA-BIS
5h 35m1 stop
Delta Logo
5:42 pm - 11:43 pmBIS-LGA
5h 01m1 stop
$349Delta
Find Deal
Sun, Oct 12 - Fri, Oct 24
American Airlines Logo
3:59 pm - 10:43 pmLGA-BIS
7h 44m1 stop
American Airlines Logo
6:23 am - 3:00 pmBIS-LGA
7h 37m1 stop
$374American Airlines
Find Deal
Thu, Oct 16 - Sun, Oct 19
United Airlines Logo
7:00 am - 1:00 pmLGA-BIS
7h 00m1 stop
United Airlines Logo
1:58 pm - 9:48 pmBIS-LGA
6h 50m1 stop
$390United Airlines
Find Deal
Tue, Oct 7 - Sat, Oct 11
United Airlines Logo
11:20 am - 9:52 pmLGA-BIS
11h 32m2 stops
United Airlines Logo
1:58 pm - 9:48 pmBIS-LGA
6h 50m1 stop
$396United Airlines
Find Deal
Tue, Oct 7 - Sat, Oct 11
American Airlines Logo
5:59 am - 12:57 pmLGA-BIS
7h 58m1 stop
American Airlines Logo
1:27 pm - 9:25 pmBIS-LGA
6h 58m1 stop
$399American Airlines
Find Deal
Wed, Oct 15 - Wed, Oct 22
United Airlines Logo
11:20 am - 9:52 pmLGA-BIS
11h 32m2 stops
United Airlines Logo
6:00 am - 8:17 pmBIS-LGA
13h 17m2 stops
$469United Airlines
Find Deal
Tue, Oct 7 - Sat, Oct 11
American Airlines Logo
5:59 am - 12:57 pmLGA-BIS
7h 58m1 stop
American Airlines Logo
1:27 pm - 7:59 pmBIS-LGA
5h 32m1 stop
$475American Airlines
Find Deal
Fri, Oct 17 - Tue, Oct 21

American Airlines flights from New York LaGuardia Airport to Bismarck

Our best American Airlines deals on New York LaGuardia Airport to Bismarck flight tickets
American Airlines
Oct 16
LGA3:59 pmNew York LaGuardia
7h 44m
1 stop
BIS10:43 pmBismarck
Oct 19
BIS6:23 amBismarck
7h 37m
1 stop
LGA3:00 pmNew York LaGuardia
$374
Find similar
American Airlines
Oct 15
LGA5:59 amNew York LaGuardia
7h 58m
1 stop
BIS12:57 pmBismarck
Oct 22
BIS1:27 pmBismarck
6h 58m
1 stop
LGA9:25 pmNew York LaGuardia
$399
Find similar
American Airlines
Oct 17
LGA5:59 amNew York LaGuardia
7h 58m
1 stop
BIS12:57 pmBismarck
Oct 21
BIS1:27 pmBismarck
5h 32m
1 stop
LGA7:59 pmNew York LaGuardia
$475
Find similar

United Airlines flights from New York LaGuardia Airport to Bismarck

Our best United Airlines deals on New York LaGuardia Airport to Bismarck flight tickets
United Airlines
Oct 7
LGA7:00 amNew York LaGuardia
7h 00m
1 stop
BIS1:00 pmBismarck
Oct 11
BIS1:58 pmBismarck
6h 50m
1 stop
LGA9:48 pmNew York LaGuardia
$390
Find similar
United Airlines
Oct 7
LGA11:20 amNew York LaGuardia
11h 32m
2 stops
BIS9:52 pmBismarck
Oct 11
BIS1:58 pmBismarck
6h 50m
1 stop
LGA9:48 pmNew York LaGuardia
$396
Find similar
United Airlines
Oct 7
LGA11:20 amNew York LaGuardia
11h 32m
2 stops
BIS9:52 pmBismarck
Oct 11
BIS6:00 amBismarck
13h 17m
2 stops
LGA8:17 pmNew York LaGuardia
$469
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from New York LaGuardia Airport 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 September 15, 2025.
Use the filters below to find and compare flights from New York LaGuardia Airport to Bismarck that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkBismarck

LGA - BIS

LGABIS

New York LaGuardia

Sat 2/28

3:05 pm-7:57 pm

1 stop5h 52m

Bismarck

Tue 3/3

5:30 pm-11:50 pm

1 stop5h 20m

$257

New YorkBismarck

LGA - BIS

LGABIS

New York LaGuardia

Wed 10/15

7:55 am-12:34 pm

1 stop5h 39m

Bismarck

Tue 10/21

11:20 am-7:10 pm

1 stop6h 50m

$318

New YorkBismarck

LGA - BIS

LGABIS

New York LaGuardia

Sat 2/28

8:35 am-7:57 pm

2 stops12h 22m

Bismarck

Tue 3/3

5:30 pm-11:50 pm

1 stop5h 20m

$321

New YorkBismarck

LGA - BIS

LGABIS

New York LaGuardia

Sun 10/12

6:05 am-10:40 am

1 stop5h 35m

Bismarck

Fri 10/24

5:42 pm-11:43 pm

1 stop5h 01m

$349

New YorkBismarck

LGA - BIS

LGABIS

New York LaGuardia

Thu 10/16

3:59 pm-10:43 pm

1 stop7h 44m

Bismarck

Sun 10/19

6:23 am-3:00 pm

1 stop7h 37m

$374

New YorkBismarck

LGA - BIS

LGABIS

New York LaGuardia

Tue 10/7

7:00 am-1:00 pm

1 stop7h 00m

Bismarck

Sat 10/11

1:58 pm-9:48 pm

1 stop6h 50m

$390

New YorkBismarck

LGA - BIS

LGABIS

New York LaGuardia

Tue 10/7

11:20 am-9:52 pm

2 stops11h 32m

Bismarck

Sat 10/11

1:58 pm-9:48 pm

1 stop6h 50m

$396

New YorkBismarck

LGA - BIS

LGABIS

New York LaGuardia

Wed 10/15

5:59 am-12:57 pm

1 stop7h 58m

Bismarck

Wed 10/22

1:27 pm-9:25 pm

1 stop6h 58m

$399

New YorkBismarck

LGA - BIS

LGABIS

New York LaGuardia

Tue 10/7

11:20 am-9:52 pm

2 stops11h 32m

Bismarck

Sat 10/11

6:00 am-8:17 pm

2 stops13h 17m

$469

New YorkBismarck

LGA - BIS

LGABIS

New York LaGuardia

Fri 10/17

5:59 am-12:57 pm

1 stop7h 58m

Bismarck

Tue 10/21

1:27 pm-7:59 pm

1 stop5h 32m

$475

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Bismarck from

How to get the cheapest flight ticket from New York LaGuardia Airport 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 day to depart on your flight to Bismarck?

The cheapest day to depart from New York LaGuardia Airport to Bismarck is on a Tuesday. Travelers who choose to depart for Bismarck on a Tuesday will often find tickets for as low as $294. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $900. These prices are subject to change though, so be sure to set up a Price Alert for flights to Bismarck.

What is the cheapest time of day to depart on your flight to Bismarck?

According to our data, the cheapest time of day to fly to Bismarck is at noon. momondo users have found flights departing from New York LaGuardia Airport to Bismarck at noon for as low as $294. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the morning because they tend to be around $498. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from New York LaGuardia Airport to Bismarck

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

Cheap New York LaGuardia Airport to Bismarck (LGA to BIS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York LaGuardia Airport to Bismarck

Direct flights

None
There are no direct flights from New York LaGuardia Airport to Bismarck. There are no popular flight routes from New York LaGuardia Airport to Bismarck.
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  • How far is New York LaGuardia to Bismarck by plane?

    There are 1396.5 mi between New York LaGuardia and Bismarck. In terms of flight time, this usually takes a little over 5h 35m.

  • When did momondo last update prices for flights from New York LaGuardia Airport to Bismarck Airport?

    Prices for flights from New York LaGuardia Airport to Bismarck Airport were last updated today.

  • How old do you have to be to fly from New York LaGuardia Airport to Bismarck Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New York LaGuardia Airport to Bismarck Airport.

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

    The required travel and health documents for your Bismarck Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Bismarck Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from New York 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 New York to Bismarck for you.

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

Yes. All flights to Bismarck from New York on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from New York 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 New York to Bismarck.

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

Price alerts on flights to Bismarck from New York are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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