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LaGuardia

$251+ Cheap flights from Bismarck (BIS) to LaGuardia, NY (LGA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
BIS — LGA
Mar 17 — Mar 241
Tue 3/17
Tue 3/24
1 adult, Economy
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Cheap flight deals from Bismarck to LaGuardia

Cheapest flights from Bismarck to LaGuardia
Explore the most affordable flight options available from Bismarck to LaGuardia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 15, 2026.

This United Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/51:55 pm
BIS
-
LGA
1 stop8h 29m
United Airlines
Sat 5/94:59 pm
LGA
-
BIS
1 stop7h 39m
United Airlines
Deal found 2/12$251
This American Airlines deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2012:59 pm
BIS
-
LGA
1 stop7h 00m
American Airlines
Sat 4/256:38 am
LGA
-
BIS
1 stop6h 51m
American Airlines
Deal found 2/11$270
This American Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/176:00 am
BIS
-
LGA
1 stop10h 03m
American Airlines
Tue 4/216:38 am
LGA
-
BIS
1 stop6h 51m
American Airlines
Deal found 2/12$295
This Delta deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2111:30 am
BIS
-
LGA
1 stop6h 46m
Delta
Sat 10/246:05 am
LGA
-
BIS
1 stop7h 40m
Delta
Deal found 2/14$360
This United Airlines deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/265:30 am
BIS
-
LGA
2 stops8h 49m
United Airlines
Mon 3/24:55 pm
LGA
-
BIS
1 stop7h 48m
United Airlines
Deal found 2/11$366
This Delta deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/275:00 am
BIS
-
LGA
1 stop8h 17m
Delta
Mon 3/26:00 am
LGA
-
BIS
1 stop7h 45m
Delta
Deal found 2/13$389

Find flight deals from Bismarck to LaGuardia

Discover tips and strategies to find the most affordable flight options for your journey from Bismarck (BIS) to LaGuardia (LGA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 15, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$251
(United Airlines)

Popular in

September

Cheapest in

June

Average price

$290
Provider with most accurate pricing for Bismarck-New York LaGuardia flight deals.
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Provider most trusted by Cheapflights users for Bismarck-New York LaGuardia flights.
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From Bismarck to New York LaGuardia
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($77 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($65 potential savings vs. average RT price).
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Average for round-trip flights in February 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Bismarck to LaGuardia 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, Cheapflights users made 2,558,603 searches. Data last updated February 15, 2026.
Use the filters below to find and compare flights from Bismarck to New York LaGuardia Airport that are best for you.

Fly from

Bismarck

Fly to

LaGuardia

Route

Depart

Return

Price

BismarckNew York

BIS - LGA

BISLGA

Bismarck

Tue 5/5

6:00 am-6:18 pm

2 stops11h 18m

New York LaGuardia

Sat 5/9

4:59 pm-11:38 pm

1 stop7h 39m

$256

BismarckNew York

BIS - LGA

BISLGA

Bismarck

Mon 4/20

12:59 pm-8:59 pm

1 stop7h 00m

New York LaGuardia

Sat 4/25

6:38 am-12:29 pm

1 stop6h 51m

$270

BismarckNew York

BIS - LGA

BISLGA

Bismarck

Thu 2/26

5:30 am-3:19 pm

2 stops8h 49m

New York LaGuardia

Mon 3/2

4:55 pm-11:43 pm

1 stop7h 48m

$366

BismarckNew York

BIS - LGA

BISLGA

Bismarck

Fri 2/27

5:00 am-2:17 pm

1 stop8h 17m

New York LaGuardia

Mon 3/2

6:00 am-12:45 pm

1 stop7h 45m

$389

BismarckNew York

BIS - LGA

BISLGA

Bismarck

Thu 5/7

12:59 pm-9:59 pm

1 stop8h 00m

New York LaGuardia

Sun 5/10

6:38 am-12:29 pm

1 stop6h 51m

$394

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/12

  • Most accurate provider: When it comes to deals on Bismarck-New York LaGuardia Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bismarck-New York LaGuardia Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bismarck-New York LaGuardia Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bismarck-New York LaGuardia Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Bismarck-New York LaGuardia Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Bismarck to LaGuardia

Have a flexible travel schedule? Discover the best time to fly to LaGuardia from Bismarck with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing LaGuardia

Get insights into the airlines that provide service to LaGuardia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to LaGuardia. Reviews last updated February 15, 2026.
Read through reviews of airlines operating flights from Bismarck to New York LaGuardia Airport, such as Delta and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,205 reviews

Comfort

7.9

Food

7.2

Overall

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Delta
7.9
Good
8,205 reviews
Delta
7.9
Good
8,205 reviews

Comfort

7.9

Food

7.2

Overall

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
American Airlines
7.2
Good
11,297 reviews
Delta
7.9
Good
8,205 reviews

Comfort

7.9

Food

7.2

Overall

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Related info for your journey

Find useful and relevant information for your journey from Bismarck to LaGuardia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Bismarck to New York LaGuardia?

    Located just 2.5 mi from the city center, Bismarck is the airport most travelers will use when flying to New York LaGuardia from Bismarck. Booking flights from Bismarck (BIS) to New York LaGuardia should be relatively easy as there are 0 daily outbound flights to New York LaGuardia from 2 different airlines.

  • How long is the flight from Bismarck to New York LaGuardia Airport?

    A quick flight from Bismarck to New York LaGuardia Airport can take about 8h. United Airlines provides one of the quickest options available for as low as $270. The distance between Bismarck and New York LaGuardia Airport is about 1395 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Bismarck to New York LaGuardia Airport round-trip?

    Our cheapest airline available from Bismarck to New York LaGuardia Airport is American Airlines. Our recent data shows that you can find tickets from as low as $268 on this airline. An additional option worth looking into is Delta, starting at $568. These flights start at 61% lower than the current average price 3 months from now.

  • Can I find deals for flights from Bismarck to LaGuardia that include hotel bookings?

    Yes. In addition to deals on Bismarck to LaGuardia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Bismarck to LaGuardia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bismarck to LaGuardia.

  • Can I find deals for business class flights from Bismarck to LaGuardia?

    Yes. Cheapflights offers flight deals from Bismarck to LaGuardia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near New York LaGuardia Airport?

Book flights to New York LaGuardia Airport if you plan to visit one of these locations
Queens
Mahwah
Bronx
East Rutherford
Yonkers
Secaucus
Elizabeth
Mount Laurel
North Bergen
Edgewater
Ronkonkoma
Seaside Heights
Absecon
Carle Place
Parsippany
Staten Island
Carteret
Irvington
Stamford
New Brunswick

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Bismarck to LaGuardia

Discover the top 2 airlines that operate flights from Bismarck to LaGuardia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$268Average$429FlexibilityNo cancel feeOn-time71%
DeltaCheapest$568Average$638FlexibilityNo cancel feeOn-timeN/A

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