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Cheap flights from New York LaGuardia Airport to Bismarck from $277

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 9/23. 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

Find the cheapest flights from New York LaGuardia Airport to Bismarck

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:00 am - 12:37 pm
LGA
-
BIS
7h 37m
1 stop
Delta Logo
5:40 pm - 11:44 pm
BIS
-
LGA
5h 04m
1 stop
$277Delta
Wed, Sep 23 - Sat, Sep 26
American Airlines Logo
4:07 pm - 10:52 pm
LGA
-
BIS
7h 45m
1 stop
American Airlines Logo
1:13 pm - 7:59 pm
BIS
-
LGA
5h 46m
1 stop
$325American Airlines
Fri, Sep 18 - Sat, Sep 19
American Airlines Logo
6:10 am - 12:27 pm
LGA
-
BIS
7h 17m
1 stop
American Airlines Logo
12:58 pm - 7:59 pm
BIS
-
LGA
6h 01m
1 stop
$355American Airlines
Wed, Aug 12 - Wed, Aug 19
American Airlines Logo
6:15 am - 1:27 pm
LGA
-
BIS
8h 12m
1 stop
American Airlines Logo
7:12 am - 6:30 pm
BIS
-
LGA
10h 18m
2 stops
$360American Airlines
Wed, Sep 23 - Sat, Sep 26
American Airlines Logo
4:07 pm - 10:52 pm
LGA
-
BIS
7h 45m
1 stop
American Airlines Logo
1:13 pm - 7:59 pm
BIS
-
LGA
5h 46m
1 stop
$372American Airlines
Fri, Sep 18 - Sat, Sep 19
American Airlines Logo
4:07 pm - 10:52 pm
LGA
-
BIS
7h 45m
1 stop
American Airlines Logo
1:13 pm - 9:29 pm
BIS
-
LGA
7h 16m
1 stop
$373American Airlines
Fri, Sep 18 - Mon, Sep 21
American Airlines Logo
1:50 pm - 10:44 pm
LGA
-
BIS
9h 54m
1 stop
American Airlines Logo
12:58 pm - 9:34 pm
BIS
-
LGA
7h 36m
1 stop
$383American Airlines
Fri, Aug 14 - Tue, Aug 25
American Airlines Logo
4:02 pm - 10:44 pm
LGA
-
BIS
7h 42m
1 stop
American Airlines Logo
1:55 pm - 11:44 pm
BIS
-
LGA
8h 49m
2 stops
$408American Airlines
Fri, Aug 14 - Tue, Aug 25
American Airlines Logo
4:02 pm - 10:44 pm
LGA
-
BIS
7h 42m
1 stop
American Airlines Logo
6:45 am - 3:07 pm
BIS
-
LGA
7h 22m
1 stop
$415American Airlines
Fri, Aug 14 - Wed, Aug 26
United Airlines Logo
4:59 pm - 11:38 pm
LGA
-
BIS
7h 39m
1 stop
United Airlines Logo
6:00 am - 7:25 pm
BIS
-
LGA
12h 25m
2 stops
$420United Airlines
Fri, Sep 18 - Sat, Sep 19

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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
Sep 18
LGA4:59 pmNew York LaGuardia
7h 39m
1 stop
BIS11:38 pmBismarck
Sep 19
BIS6:00 amBismarck
12h 25m
2 stops
LGA7:25 pmNew York LaGuardia
$420
United Airlines
Sep 11
LGA2:25 pmNew York LaGuardia
10h 13m
2 stops
BIS11:38 pmBismarck
Sep 12
BIS6:00 amBismarck
11h 25m
2 stops
LGA6:25 pmNew York LaGuardia
$546
United Airlines
Sep 8
LGA4:59 pmNew York LaGuardia
7h 39m
1 stop
BIS11:38 pmBismarck
Sep 11
BIS6:12 pmBismarck
24h 40m
1 stop
LGA7:52 pmNew York LaGuardia
$550

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
Sep 18
LGA4:07 pmNew York LaGuardia
7h 45m
1 stop
BIS10:52 pmBismarck
Sep 19
BIS1:13 pmBismarck
5h 46m
1 stop
LGA7:59 pmNew York LaGuardia
$325
American Airlines
Aug 12
LGA6:10 amNew York LaGuardia
7h 17m
1 stop
BIS12:27 pmBismarck
Aug 19
BIS12:58 pmBismarck
6h 01m
1 stop
LGA7:59 pmNew York LaGuardia
$355
American Airlines
Sep 23
LGA6:15 amNew York LaGuardia
8h 12m
1 stop
BIS1:27 pmBismarck
Sep 26
BIS7:12 amBismarck
10h 18m
2 stops
LGA6:30 pmNew York LaGuardia
$360

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 July 14, 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
Quickest round-trip

New YorkBismarck

LGA - BIS

LGABIS

New York LaGuardia

Wed 9/23

6:00 am-12:37 pm

1 stop7h 37m

Bismarck

Sat 9/26

5:40 pm-11:44 pm

1 stop5h 04m

$277

New YorkBismarck

LGA - BIS

LGABIS

New York LaGuardia

Fri 9/18

4:07 pm-10:52 pm

1 stop7h 45m

Bismarck

Sat 9/19

1:13 pm-7:59 pm

1 stop5h 46m

$325

New YorkBismarck

LGA - BIS

LGABIS

New York LaGuardia

Wed 8/12

6:10 am-12:27 pm

1 stop7h 17m

Bismarck

Wed 8/19

12:58 pm-7:59 pm

1 stop6h 01m

$355

New YorkBismarck

LGA - BIS

LGABIS

New York LaGuardia

Wed 9/23

6:15 am-1:27 pm

1 stop8h 12m

Bismarck

Sat 9/26

7:12 am-6:30 pm

2 stops10h 18m

$360

New YorkBismarck

LGA - BIS

LGABIS

New York LaGuardia

Fri 9/18

4:07 pm-10:52 pm

1 stop7h 45m

Bismarck

Sat 9/19

1:13 pm-7:59 pm

1 stop5h 46m

$372

New YorkBismarck

LGA - BIS

LGABIS

New York LaGuardia

Fri 9/18

4:07 pm-10:52 pm

1 stop7h 45m

Bismarck

Mon 9/21

1:13 pm-9:29 pm

1 stop7h 16m

$373

New YorkBismarck

LGA - BIS

LGABIS

New York LaGuardia

Fri 8/14

1:50 pm-10:44 pm

1 stop9h 54m

Bismarck

Tue 8/25

12:58 pm-9:34 pm

1 stop7h 36m

$383

New YorkBismarck

LGA - BIS

LGABIS

New York LaGuardia

Fri 8/14

4:02 pm-10:44 pm

1 stop7h 42m

Bismarck

Tue 8/25

1:55 pm-11:44 pm

2 stops8h 49m

$408

New YorkBismarck

LGA - BIS

LGABIS

New York LaGuardia

Fri 8/14

4:02 pm-10:44 pm

1 stop7h 42m

Bismarck

Wed 8/26

6:45 am-3:07 pm

1 stop7h 22m

$415

New YorkBismarck

LGA - BIS

LGABIS

New York LaGuardia

Fri 9/18

4:59 pm-11:38 pm

1 stop7h 39m

Bismarck

Sat 9/19

6:00 am-7:25 pm

2 stops12h 25m

$420

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 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 is the most popular carrier 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 40m

Direct flights

None
The fastest flight from New York LaGuardia Airport to Bismarck takes 5h 40m
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 40m.

  • 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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