$293+ 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 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
BIS — LGA
Oct 9 — Oct 161
Round-trip
1 adult, Economy
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Find cheap flights from Bismarck to LaGuardia with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Bismarck to LaGuardia
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Cheapest flights from Bismarck to LaGuardiaExplore 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 September 9, 2026.
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 September 9, 2026.
This Delta deal was found by Cheapflights users on 9/7. 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.
Sat 10/245:15 pm -
1 stop5h 29m
Sat 10/316:40 pm -
1 stop5h 45m
Deal found 9/7![Delta logo]()
$307
This Delta deal was found by Cheapflights users on 9/8. 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.
Tue 10/65:39 pm -
1 stop5h 05m
Sat 10/106:40 pm -
1 stop5h 45m
Deal found 9/8![Delta logo]()
$334
This Delta deal was found by Cheapflights users on 9/8. 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.
Tue 10/65:39 pm -
1 stop5h 05m
Wed 10/146:15 pm -
1 stop6h 10m
Deal found 9/8![Delta logo]()
$354
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Sat 10/249:05 am -
2 stops9h 20m
Sat 10/3112:30 pm -
1 stop8h 59m
Deal found 9/7![United Airlines logo]()
$367
This American Airlines deal was found by Cheapflights users on 9/8. 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.
Tue 9/151:57 pm -
1 stop8h 47m
Sat 9/196:15 am -
1 stop8h 12m
Deal found 9/8![American Airlines logo]()
$381
This United Airlines deal was found by Cheapflights users on 9/8. 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 9/151:30 pm -
1 stop7h 10m
Sat 9/196:10 am -
2 stops11h 16m
Deal found 9/8![United Airlines logo]()
$406
This American Airlines deal was found by Cheapflights users on 9/8. 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.
Sat 9/191:57 pm -
1 stop8h 32m
Tue 9/296:15 am -
1 stop8h 12m
Deal found 9/8![American Airlines logo]()
$412
This Delta deal was found by Cheapflights users on 9/8. 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.
Mon 10/55:40 pm -
1 stop5h 04m
Wed 10/146:15 pm -
1 stop6h 10m
Deal found 9/8![Delta logo]()
$413
This American Airlines deal was found by Cheapflights users on 9/8. 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.
Wed 10/712:56 pm -
1 stop8h 01m
Wed 10/147:01 am -
1 stop6h 22m
Deal found 9/8![American Airlines logo]()
$424
This United Airlines deal was found by Cheapflights users on 9/8. 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 9/299:05 am -
1 stop9h 49m
Sat 10/310:17 am -
2 stops11h 03m
Deal found 9/8![United Airlines logo]()
$434
Best flights from Bismarck to LaGuardiaDiscover carefully curated flight deals from Bismarck to LaGuardia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.
Discover carefully curated flight deals from Bismarck to LaGuardia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.
This Delta deal was found by Cheapflights users on 9/4. 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.
Sat 10/245:15 pm -
1 stop5h 29m
Sat 10/316:40 pm -
1 stop5h 45m
Deal found 9/4![Delta logo]()
$307
This United Airlines deal was found by Cheapflights users on 9/7. 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 9/296:00 am -
2 stops11h 25m
Sat 10/31:25 pm -
2 stops11h 18m
Deal found 9/7![United Airlines logo]()
$459
This Delta deal was found by Cheapflights users on 9/8. 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.
Mon 10/55:40 pm -
1 stop5h 04m
Wed 10/146:15 pm -
1 stop6h 10m
Deal found 9/8![Delta logo]()
$413
This Delta deal was found by Cheapflights users on 9/8. 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.
Mon 10/55:40 pm -
1 stop5h 04m
Sat 10/106:40 pm -
1 stop5h 45m
Deal found 9/8![Delta logo]()
$413
This United Airlines deal was found by Cheapflights users on 9/7. 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 9/221:30 pm -
1 stop7h 10m
Sat 9/266:00 am -
3 stops18h 43m
Deal found 9/7![United Airlines logo]()
$501
This United Airlines deal was found by Cheapflights users on 9/4. 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.
Sat 10/241:40 pm -
2 stops8h 50m
Sat 10/3112:30 pm -
1 stop8h 59m
Deal found 9/4![United Airlines logo]()
$525
This Delta deal was found by Cheapflights users on 9/8. 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.
Sun 10/48:01 am -
2 stops13h 12m
Sat 10/106:40 pm -
1 stop5h 45m
Deal found 9/8![Delta logo]()
$512
Last-minute flights from Bismarck to LaGuardiaDiscover last-minute flight deals from Bismarck to LaGuardia. Data last updated September 9, 2026 and is based on user searches.
Discover last-minute flight deals from Bismarck to LaGuardia. Data last updated September 9, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/8. 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.
Tue 9/151:57 pm -
1 stop8h 47m
Sat 9/196:15 am -
1 stop8h 12m
Deal found 9/8![American Airlines logo]()
$381
This United Airlines deal was found by Cheapflights users on 9/8. 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 9/151:30 pm -
1 stop7h 10m
Sat 9/196:10 am -
2 stops11h 16m
Deal found 9/8![United Airlines logo]()
$406
This American Airlines deal was found by Cheapflights users on 9/8. 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.
Sat 9/191:57 pm -
1 stop8h 32m
Tue 9/296:15 am -
1 stop8h 12m
Deal found 9/8![American Airlines logo]()
$412
This United Airlines deal was found by Cheapflights users on 9/8. 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 9/299:05 am -
1 stop9h 49m
Sat 10/310:17 am -
2 stops11h 03m
Deal found 9/8![United Airlines logo]()
$434
This Delta deal was found by Cheapflights users on 9/8. 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.
Mon 10/55:40 pm -
1 stop5h 04m
Wed 10/146:15 pm -
1 stop6h 10m
Deal found 9/8![Delta logo]()
$413
This Delta deal was found by Cheapflights users on 9/8. 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.
Tue 10/65:39 pm -
1 stop5h 05m
Sat 10/106:40 pm -
1 stop5h 45m
Deal found 9/8![Delta logo]()
$334
This Delta deal was found by Cheapflights users on 9/8. 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.
Tue 10/65:39 pm -
1 stop5h 05m
Wed 10/146:15 pm -
1 stop6h 10m
Deal found 9/8![Delta logo]()
$354
This American Airlines deal was found by Cheapflights users on 9/8. 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.
Wed 10/712:56 pm -
1 stop8h 01m
Wed 10/147:01 am -
1 stop6h 22m
Deal found 9/8![American Airlines logo]()
$424
This Delta deal was found by Cheapflights users on 9/7. 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.
Sat 10/245:15 pm -
1 stop5h 29m
Sat 10/316:40 pm -
1 stop5h 45m
Deal found 9/7![Delta logo]()
$307
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Sat 10/249:05 am -
2 stops9h 20m
Sat 10/3112:30 pm -
1 stop8h 59m
Deal found 9/7![United Airlines logo]()
$367
One-way flights from Bismarck to LaGuardiaSearch for one-way flight options from Bismarck to LaGuardia. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.
Search for one-way flight options from Bismarck to LaGuardia. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2910:36 pm -
2 stops32h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$293
This United Airlines deal was found by Cheapflights users on 9/4. 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.
Sat 10/31:40 pm -
1 stop8h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![United Airlines logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/241:30 pm -
2 stops29h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$400
This American Airlines deal was found by Cheapflights users on 9/4. 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 10/291:00 pm -
1 stop5h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![American Airlines logo]()
$413
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Fri 9/259:05 am -
1 stop9h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![United Airlines logo]()
$439
This Delta deal was found by Cheapflights users on 9/5. 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.
Thu 9/245:00 am -
1 stop4h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Delta logo]()
$518
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 September 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $307 (Delta) |
One-way from | $293 (Kiwi.com) |
Popular in | December |
Cheapest in | February |
Average price | $643 |
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 7,457,451 searches. Data last updated September 9, 2026.
Use the filters below to find and compare flights from Bismarck to New York LaGuardia Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BismarckNew York
BIS Bismarck - LGA New York LaGuardia
BISLGA
Bismarck
Thu 10/29
10:36 pm-8:34 am
2 stops32h 58m
New York LaGuardia
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$293
BismarckNew York
BIS Bismarck - LGA New York LaGuardia
BISLGA
Bismarck
Sat 10/24
5:15 pm-11:44 pm
1 stop5h 29m
New York LaGuardia
Sat 10/31
6:40 pm-11:25 pm
1 stop5h 45m
$307
BismarckNew York
BIS Bismarck - LGA New York LaGuardia
BISLGA
Bismarck
Sat 10/3
1:40 pm-11:27 pm
1 stop8h 47m
New York LaGuardia
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$329
BismarckNew York
BIS Bismarck - LGA New York LaGuardia
BISLGA
Bismarck
Thu 10/29
1:00 pm-7:57 pm
1 stop5h 57m
New York LaGuardia
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$413
BismarckNew York
BIS Bismarck - LGA New York LaGuardia
BISLGA
Bismarck
Mon 10/5
5:40 pm-11:44 pm
1 stop5h 04m
New York LaGuardia
Wed 10/14
6:15 pm-11:25 pm
1 stop6h 10m
$413
BismarckNew York
BIS Bismarck - LGA New York LaGuardia
BISLGA
Bismarck
Mon 10/5
5:40 pm-11:44 pm
1 stop5h 04m
New York LaGuardia
Sat 10/10
6:40 pm-11:25 pm
1 stop5h 45m
$413
BismarckNew York
BIS Bismarck - LGA New York LaGuardia
BISLGA
Bismarck
Fri 9/25
9:05 am-7:54 pm
1 stop9h 49m
New York LaGuardia
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$439
BismarckNew York
BIS Bismarck - LGA New York LaGuardia
BISLGA
Bismarck
Tue 9/29
6:00 am-6:25 pm
2 stops11h 25m
New York LaGuardia
Sat 10/3
1:25 pm-11:43 pm
2 stops11h 18m
$459
BismarckNew York
BIS Bismarck - LGA New York LaGuardia
BISLGA
Bismarck
Thu 9/24
1:30 pm-4:00 pm
3 stops25h 30m
New York LaGuardia
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$480
BismarckNew York
BIS Bismarck - LGA New York LaGuardia
BISLGA
Bismarck
Tue 9/22
1:30 pm-9:40 pm
1 stop7h 10m
New York LaGuardia
Sat 9/26
6:00 am-11:43 pm
3 stops18h 43m
$501
Showing 1-10 of 14 resultsSorted by cheapest first
- 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.
BIS-LGA
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 September 9, 2026.
Read through reviews of airlines operating flights from Bismarck to New York LaGuardia Airport, such as Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Overall
7.8
Entertainment
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentBrian,Sep 2023
GSO - LGA
Comfort
7.8
Overall
7.8
Entertainment
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentBrian,Sep 2023
GSO - LGA
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.
Traveling to a place near New York LaGuardia Airport?
Book flights to New York LaGuardia Airport if you plan to visit one of these locationsQueens
Bronx
Elizabeth
East Rutherford
Mahwah
Staten Island
Mount Laurel
Yonkers
Irvington
Secaucus
Seaside Heights
North Bergen
Tannersville
Carle Place
Absecon
Carteret
Fort Lee
Goshen
Parsippany
Avenel
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Other flights to LaGuardia
Explore flights to LaGuardia departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 9, 2026.
Bismarck and LaGuardia flights
Browse other Bismarck and LaGuardia flight options. Last updated on September 9, 2026.
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Browse through other flights departing from Bismarck. Flights are based on user searches made on Cheapflights and were last updated on September 9, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Bismarck to LaGuardia
Discover the top airline 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 7,457,451 searches. Data last updated September 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$239 | Average$393 | FlexibilityNo cancel fee | On-timeN/A |