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Cheap flights from New York LaGuardia Airport to Bismarck from $171

This is the cheapest one-way 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 4/22. 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
5:45 am - 1:01 pm
LGA
-
BIS
8h 16m
1 stop
American Airlines Logo
1:32 pm - 9:27 pm
BIS
-
LGA
6h 55m
1 stop
$277American Airlines
Tue, Aug 18 - Tue, Aug 25
Delta Logo
6:05 am - 10:34 am
LGA
-
BIS
5h 29m
1 stop
Delta Logo
1:19 pm - 9:59 pm
BIS
-
LGA
7h 40m
1 stop
$284Delta
Tue, Apr 28 - Tue, May 5
United Airlines Logo
2:10 pm - 11:43 pm
LGA
-
BIS
10h 33m
2 stops
United Airlines Logo
1:55 pm - 9:59 pm
BIS
-
LGA
7h 04m
1 stop
$289United Airlines
Tue, Apr 28 - Tue, May 5
United Airlines Logo
3:20 pm - 11:43 pm
LGA
-
BIS
9h 23m
2 stops
United Airlines Logo
1:55 pm - 11:30 pm
BIS
-
LGA
8h 35m
2 stops
$294United Airlines
Tue, Apr 28 - Tue, May 5
Delta Logo
6:05 am - 12:41 pm
LGA
-
BIS
7h 36m
1 stop
Delta Logo
5:30 pm - 11:44 pm
BIS
-
LGA
5h 14m
1 stop
$313Delta
Fri, Sep 18 - Sat, Sep 19
United Airlines Logo
8:00 am - 4:41 pm
LGA
-
BIS
9h 41m
2 stops
United Airlines Logo
1:45 pm - 11:22 pm
BIS
-
LGA
8h 37m
2 stops
$315United Airlines
Sat, Aug 29 - Tue, Sep 1
American Airlines Logo
1:30 pm - 10:55 pm
LGA
-
BIS
10h 25m
1 stop
American Airlines Logo
2:26 pm - 11:52 pm
BIS
-
LGA
8h 26m
1 stop
$349American Airlines
Thu, Apr 23 - Mon, May 4
United Airlines Logo
3:25 pm - 11:38 pm
LGA
-
BIS
9h 13m
1 stop
United Airlines Logo
1:45 pm - 11:22 pm
BIS
-
LGA
8h 37m
2 stops
$360United Airlines
Sat, Aug 29 - Tue, Sep 1
United Airlines Logo
12:25 pm - 8:28 pm
LGA
-
BIS
9h 03m
1 stop
United Airlines Logo
1:45 pm - 11:22 pm
BIS
-
LGA
8h 37m
1 stop
$371United Airlines
Tue, Apr 14 - Sat, Apr 18
United Airlines Logo
7:10 am - 4:28 pm
LGA
-
BIS
10h 18m
1 stop
United Airlines Logo
1:45 pm - 9:54 pm
BIS
-
LGA
7h 09m
1 stop
$374United Airlines
Sat, Apr 25 - Tue, Apr 28

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
Apr 28
LGA4:58 pmNew York LaGuardia
7h 45m
1 stop
BIS11:43 pmBismarck
May 5
BIS6:00 amBismarck
6h 57m
1 stop
LGA1:57 pmNew York LaGuardia
$284
United Airlines
Apr 28
LGA2:10 pmNew York LaGuardia
10h 33m
2 stops
BIS11:43 pmBismarck
May 5
BIS1:55 pmBismarck
7h 04m
1 stop
LGA9:59 pmNew York LaGuardia
$289
United Airlines
Apr 28
LGA3:20 pmNew York LaGuardia
9h 23m
2 stops
BIS11:43 pmBismarck
May 5
BIS1:55 pmBismarck
8h 35m
2 stops
LGA11:30 pmNew York LaGuardia
$294

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
Aug 18
LGA5:45 amNew York LaGuardia
8h 16m
1 stop
BIS1:01 pmBismarck
Aug 25
BIS1:32 pmBismarck
6h 55m
1 stop
LGA9:27 pmNew York LaGuardia
$277
American Airlines
Apr 23
LGA1:30 pmNew York LaGuardia
10h 25m
1 stop
BIS10:55 pmBismarck
May 4
BIS2:26 pmBismarck
8h 26m
1 stop
LGA11:52 pmNew York LaGuardia
$349
American Airlines
May 1
LGA12:45 pmNew York LaGuardia
11h 10m
2 stops
BIS10:55 pmBismarck
May 4
BIS2:26 pmBismarck
8h 26m
1 stop
LGA11:52 pmNew York LaGuardia
$414

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 April 2, 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

Tue 8/18

5:45 am-1:01 pm

1 stop8h 16m

Bismarck

Tue 8/25

1:32 pm-9:27 pm

1 stop6h 55m

$277

New YorkBismarck

LGA - BIS

LGABIS

New York LaGuardia

Tue 4/28

6:05 am-10:34 am

1 stop5h 29m

Bismarck

Tue 5/5

1:19 pm-9:59 pm

1 stop7h 40m

$284

New YorkBismarck

LGA - BIS

LGABIS

New York LaGuardia

Tue 4/28

2:10 pm-11:43 pm

2 stops10h 33m

Bismarck

Tue 5/5

1:55 pm-9:59 pm

1 stop7h 04m

$289

New YorkBismarck

LGA - BIS

LGABIS

New York LaGuardia

Tue 4/28

3:20 pm-11:43 pm

2 stops9h 23m

Bismarck

Tue 5/5

1:55 pm-11:30 pm

2 stops8h 35m

$294
Quickest round-trip

New YorkBismarck

LGA - BIS

LGABIS

New York LaGuardia

Fri 9/18

6:05 am-12:41 pm

1 stop7h 36m

Bismarck

Sat 9/19

5:30 pm-11:44 pm

1 stop5h 14m

$313

New YorkBismarck

LGA - BIS

LGABIS

New York LaGuardia

Sat 8/29

8:00 am-4:41 pm

2 stops9h 41m

Bismarck

Tue 9/1

1:45 pm-11:22 pm

2 stops8h 37m

$315

New YorkBismarck

LGA - BIS

LGABIS

New York LaGuardia

Thu 4/23

1:30 pm-10:55 pm

1 stop10h 25m

Bismarck

Mon 5/4

2:26 pm-11:52 pm

1 stop8h 26m

$349

New YorkBismarck

LGA - BIS

LGABIS

New York LaGuardia

Sat 8/29

3:25 pm-11:38 pm

1 stop9h 13m

Bismarck

Tue 9/1

1:45 pm-11:22 pm

2 stops8h 37m

$360

New YorkBismarck

LGA - BIS

LGABIS

New York LaGuardia

Tue 4/14

12:25 pm-8:28 pm

1 stop9h 03m

Bismarck

Sat 4/18

1:45 pm-11:22 pm

1 stop8h 37m

$371

New YorkBismarck

LGA - BIS

LGABIS

New York LaGuardia

Sat 4/25

7:10 am-4:28 pm

1 stop10h 18m

Bismarck

Tue 4/28

1:45 pm-9:54 pm

1 stop7h 09m

$374

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 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?

Delta and United Airlines 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 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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