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Cheap flights from New York LaGuardia Airport to Bismarck from $324

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 7/29. 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

Enter your travel dates to find the best prices.
American Airlines Logo
6:40 am - 12:16 pm
LGA
-
BIS
6h 36m
1 stop
American Airlines Logo
1:55 pm - 10:31 pm
BIS
-
LGA
7h 36m
1 stop
$324American Airlines
Wed, Jul 29 - Sat, Aug 8
American Airlines Logo
6:40 am - 12:16 pm
LGA
-
BIS
6h 36m
1 stop
American Airlines Logo
1:55 pm - 10:31 pm
BIS
-
LGA
7h 36m
1 stop
$355American Airlines
Wed, Jul 29 - Sat, Aug 8
American Airlines Logo
6:40 am - 12:16 pm
LGA
-
BIS
6h 36m
1 stop
American Airlines Logo
1:55 pm - 10:31 pm
BIS
-
LGA
7h 36m
1 stop
$371American Airlines
Wed, Jul 29 - Sat, Aug 8
Delta Logo
3:05 pm - 7:53 pm
LGA
-
BIS
5h 48m
1 stop
Delta Logo
1:10 pm - 7:20 pm
BIS
-
LGA
5h 10m
1 stop
$398Delta
Fri, Sep 18 - Sat, Sep 19
American Airlines Logo
6:40 am - 12:16 pm
LGA
-
BIS
6h 36m
1 stop
American Airlines Logo
6:45 am - 6:05 pm
BIS
-
LGA
10h 20m
2 stops
$407American Airlines
Wed, Jul 29 - Sat, Aug 8
Delta Logo
3:05 pm - 7:53 pm
LGA
-
BIS
5h 48m
1 stop
Delta Logo
1:10 pm - 9:56 pm
BIS
-
LGA
7h 46m
1 stop
$446Delta
Fri, Sep 18 - Mon, Sep 21
American Airlines Logo
6:40 am - 12:16 pm
LGA
-
BIS
6h 36m
1 stop
American Airlines Logo
1:16 pm - 9:42 pm
BIS
-
LGA
7h 26m
1 stop
$456American Airlines
Wed, Jul 22 - Sat, Aug 1
American Airlines Logo
6:30 am - 1:30 pm
LGA
-
BIS
8h 00m
1 stop
American Airlines Logo
2:00 pm - 10:29 pm
BIS
-
LGA
7h 29m
1 stop
$459American Airlines
Sat, Jun 6 - Tue, Jun 9
American Airlines Logo
6:25 am - 12:12 pm
LGA
-
BIS
6h 47m
1 stop
American Airlines Logo
6:00 am - 5:04 pm
BIS
-
LGA
10h 04m
1 stop
$489American Airlines
Mon, Jun 1 - Fri, Jun 12
American Airlines Logo
7:23 am - 12:16 pm
LGA
-
BIS
5h 53m
1 stop
American Airlines Logo
12:46 pm - 7:52 pm
BIS
-
LGA
6h 06m
1 stop
$493American Airlines
Wed, Jul 22 - Thu, Jul 30

Delta flights from New York LaGuardia Airport to Bismarck

Our best Delta deals on New York LaGuardia Airport to Bismarck flight tickets
Delta
Sep 18
LGA3:05 pmNew York LaGuardia
5h 48m
1 stop
BIS7:53 pmBismarck
Sep 19
BIS1:10 pmBismarck
7h 46m
1 stop
LGA9:56 pmNew York LaGuardia
$398
Delta
Sep 18
LGA3:05 pmNew York LaGuardia
5h 48m
1 stop
BIS7:53 pmBismarck
Sep 21
BIS1:10 pmBismarck
7h 46m
1 stop
LGA9:56 pmNew York LaGuardia
$446
Delta
May 20
LGA11:05 amNew York LaGuardia
6h 56m
1 stop
BIS5:01 pmBismarck
May 23
BIS10:00 amBismarck
8h 00m
1 stop
LGA7:00 pmNew York LaGuardia
$614

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
Jul 29
LGA6:40 amNew York LaGuardia
6h 36m
1 stop
BIS12:16 pmBismarck
Aug 8
BIS1:55 pmBismarck
7h 36m
1 stop
LGA10:31 pmNew York LaGuardia
$324
American Airlines
Jul 29
LGA6:40 amNew York LaGuardia
6h 36m
1 stop
BIS12:16 pmBismarck
Aug 8
BIS1:55 pmBismarck
7h 36m
1 stop
LGA10:31 pmNew York LaGuardia
$355
American Airlines
Jul 29
LGA6:40 amNew York LaGuardia
6h 36m
1 stop
BIS12:16 pmBismarck
Aug 8
BIS1:55 pmBismarck
7h 36m
1 stop
LGA10:31 pmNew York LaGuardia
$371

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 May 18, 2026.
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

Cheapest round-trip

New YorkBismarck

LGA - BIS

LGABIS

New York LaGuardia

Wed 7/29

6:40 am-12:16 pm

1 stop6h 36m

Bismarck

Sat 8/8

1:55 pm-10:31 pm

1 stop7h 36m

$324

New YorkBismarck

LGA - BIS

LGABIS

New York LaGuardia

Wed 7/29

6:40 am-12:16 pm

1 stop6h 36m

Bismarck

Sat 8/8

1:55 pm-10:31 pm

1 stop7h 36m

$355

New YorkBismarck

LGA - BIS

LGABIS

New York LaGuardia

Wed 7/29

6:40 am-12:16 pm

1 stop6h 36m

Bismarck

Sat 8/8

1:55 pm-10:31 pm

1 stop7h 36m

$371
Quickest round-trip

New YorkBismarck

LGA - BIS

LGABIS

New York LaGuardia

Fri 9/18

3:05 pm-7:53 pm

1 stop5h 48m

Bismarck

Sat 9/19

1:10 pm-7:20 pm

1 stop5h 10m

$398

New YorkBismarck

LGA - BIS

LGABIS

New York LaGuardia

Wed 7/29

6:40 am-12:16 pm

1 stop6h 36m

Bismarck

Sat 8/8

6:45 am-6:05 pm

2 stops10h 20m

$407

New YorkBismarck

LGA - BIS

LGABIS

New York LaGuardia

Fri 9/18

3:05 pm-7:53 pm

1 stop5h 48m

Bismarck

Mon 9/21

1:10 pm-9:56 pm

1 stop7h 46m

$446

New YorkBismarck

LGA - BIS

LGABIS

New York LaGuardia

Wed 7/22

6:40 am-12:16 pm

1 stop6h 36m

Bismarck

Sat 8/1

1:16 pm-9:42 pm

1 stop7h 26m

$456

New YorkBismarck

LGA - BIS

LGABIS

New York LaGuardia

Sat 6/6

6:30 am-1:30 pm

1 stop8h 00m

Bismarck

Tue 6/9

2:00 pm-10:29 pm

1 stop7h 29m

$459

New YorkBismarck

LGA - BIS

LGABIS

New York LaGuardia

Mon 6/1

6:25 am-12:12 pm

1 stop6h 47m

Bismarck

Fri 6/12

6:00 am-5:04 pm

1 stop10h 04m

$489

New YorkBismarck

LGA - BIS

LGABIS

New York LaGuardia

Wed 7/22

7:23 am-12:16 pm

1 stop5h 53m

Bismarck

Thu 7/30

12:46 pm-7:52 pm

1 stop6h 06m

$493

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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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 airline that flies from New York LaGuardia to Bismarck?

United Airlines and Delta are the most popular carriers operating from New York LaGuardia to Bismarck

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

Fastest flight time

5h 48m

Direct flights

None
The fastest flight from New York LaGuardia Airport to Bismarck takes 5h 48m
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.
Search flight deals

Frequently asked questions about flying from New York LaGuardia Airport to Bismarck

  • 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 48m.

  • 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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