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LaGuardia

$289+ 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 4/20. Fares are subject to change and may not be available on all flights or dates of travel.
BIS — LGA
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
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 January 26, 2026.

This American Airlines deal was found by Cheapflights users on 1/24. 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 4/2012:43 pm
BIS
-
LGA
1 stop8h 21m
American Airlines
Sat 4/256:30 am
LGA
-
BIS
1 stop6h 43m
American Airlines
Deal found 1/24$289
This American Airlines deal was found by Cheapflights users on 1/26. 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.
Thu 5/712:43 pm
BIS
-
LGA
1 stop7h 15m
American Airlines
Sun 5/106:30 am
LGA
-
BIS
1 stop6h 43m
American Airlines
Deal found 1/26$338
This American Airlines deal was found by Cheapflights users on 1/25. 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 4/2712:43 pm
BIS
-
LGA
1 stop20h 31m
American Airlines
Fri 5/18:55 pm
LGA
-
BIS
1 stop16h 18m
American Airlines
Deal found 1/25$441
This American Airlines deal was found by Cheapflights users on 1/24. 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.
Thu 3/196:05 am
BIS
-
LGA
1 stop8h 59m
American Airlines
Tue 3/244:05 pm
LGA
-
BIS
1 stop8h 50m
American Airlines
Deal found 1/24$453
This Delta deal was found by Cheapflights users on 1/24. 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 10/71:10 pm
BIS
-
LGA
1 stop5h 06m
Delta
Mon 10/123:05 pm
LGA
-
BIS
1 stop5h 52m
Delta
Deal found 1/24$459
This United Airlines deal was found by Cheapflights users on 1/24. 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.
Wed 3/181:44 pm
BIS
-
LGA
1 stop6h 45m
United Airlines
Mon 3/236:25 pm
LGA
-
BIS
1 stop19h 38m
United Airlines
Deal found 1/24$472
This American Airlines deal was found by Cheapflights users on 1/24. 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.
Thu 9/241:57 pm
BIS
-
LGA
1 stop8h 41m
American Airlines
Fri 9/257:48 pm
LGA
-
BIS
1 stop17h 17m
American Airlines
Deal found 1/24$487
This United Airlines deal was found by Cheapflights users on 1/24. 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.
Mon 4/206:00 am
BIS
-
LGA
2 stops16h 30m
United Airlines
Sat 4/2510:15 am
LGA
-
BIS
2 stops11h 13m
United Airlines
Deal found 1/24$488
This United Airlines deal was found by Cheapflights users on 1/24. 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.
Wed 1/281:35 pm
BIS
-
LGA
1 stop6h 53m
United Airlines
Sat 1/3110:15 am
LGA
-
BIS
2 stops11h 23m
United Airlines
Deal found 1/24$524

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 January 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$289
(American Airlines)

Popular in

September

Cheapest in

June
Provider with most accurate pricing for Bismarck-New York LaGuardia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bismarck-New York LaGuardia flights.
Search Deals
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).
Search Deals

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 January 26, 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

Mon 4/20

12:43 pm-10:04 pm

1 stop8h 21m

New York LaGuardia

Sat 4/25

6:30 am-12:13 pm

1 stop6h 43m

$289

BismarckNew York

BIS - LGA

BISLGA

Bismarck

Thu 5/7

12:43 pm-8:58 pm

1 stop7h 15m

New York LaGuardia

Sun 5/10

6:30 am-12:13 pm

1 stop6h 43m

$338

BismarckNew York

BIS - LGA

BISLGA

Bismarck

Mon 4/27

12:43 pm-10:14 am

1 stop20h 31m

New York LaGuardia

Fri 5/1

8:55 pm-12:13 pm

1 stop16h 18m

$441

BismarckNew York

BIS - LGA

BISLGA

Bismarck

Thu 3/19

6:05 am-4:04 pm

1 stop8h 59m

New York LaGuardia

Tue 3/24

4:05 pm-11:55 pm

1 stop8h 50m

$453

BismarckNew York

BIS - LGA

BISLGA

Bismarck

Mon 4/20

6:00 am-11:30 pm

2 stops16h 30m

New York LaGuardia

Sat 4/25

10:15 am-8:28 pm

2 stops11h 13m

$488

BismarckNew York

BIS - LGA

BISLGA

Bismarck

Wed 3/18

5:30 am-4:13 pm

2 stops9h 43m

New York LaGuardia

Mon 3/23

6:25 pm-1:03 pm

1 stop19h 38m

$502

BismarckNew York

BIS - LGA

BISLGA

Bismarck

Tue 5/26

12:51 pm-9:00 pm

1 stop7h 09m

$305

BismarckNew York

BIS - LGA

BISLGA

Bismarck

Mon 6/22

6:00 am-3:11 pm

1 stop8h 11m

$325

BismarckNew York

BIS - LGA

BISLGA

Bismarck

Sun 7/5

5:30 pm-11:44 pm

1 stop5h 14m

$458

BismarckNew York

BIS - LGA

BISLGA

Bismarck

Sun 7/5

6:00 am-4:32 pm

2 stops9h 32m

$555

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 12 results
1
2
  • 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 January 26, 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
8,111 reviews

Comfort

7.9

Entertainment

7.8

Overall

7.9

Boarding

8.1

Crew

8.5

Food

7.2

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
8,111 reviews
Delta
7.9
Good
8,111 reviews

Comfort

7.9

Entertainment

7.8

Overall

7.9

Boarding

8.1

Crew

8.5

Food

7.2

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
11,189 reviews
Delta
7.9
Good
8,111 reviews

Comfort

7.9

Entertainment

7.8

Overall

7.9

Boarding

8.1

Crew

8.5

Food

7.2

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 21m. American Airlines provides one of the quickest options available for as low as $289. The distance between Bismarck and New York LaGuardia Airport is about 1395 mi.

  • 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
Bronx
Mahwah
East Rutherford
Yonkers
Elizabeth
Secaucus
Mount Laurel
North Bergen
Ronkonkoma
Edgewater
Seaside Heights
Absecon
Carle Place
Parsippany
Staten Island
Carteret
Stamford
New Brunswick
Carlstadt

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 January 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$268Average$429FlexibilityNo cancel feeOn-time71%
DeltaCheapest$568Average$638FlexibilityNo cancel feeOn-timeN/A

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