$290+ 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
Apr 10 — Apr 171
Round-trip
1 adult, Economy
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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
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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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Best
Last-minute
One-way
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 March 11, 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 March 11, 2026.
This Delta deal was found by Cheapflights users on 3/9. 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 4/205:17 pm
BIS
- LGA
1 stop5h 27m
Delta
Sat 4/257:15 am
LGA
- BIS
1 stop6h 23m
Delta
Deal found 3/9![Delta logo]()
$290
This American Airlines deal was found by Cheapflights users on 3/6. 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 5/76:00 am
BIS
- LGA
1 stop10h 03m
American Airlines
Sun 5/106:38 am
LGA
- BIS
1 stop6h 51m
American Airlines
Deal found 3/6![American Airlines logo]()
$309
This American Airlines deal was found by Cheapflights users on 3/10. 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 4/257:00 am
LGA
- BIS
1 stop7h 56m
American Airlines
Deal found 3/10![American Airlines logo]()
$310
This American Airlines deal was found by Cheapflights users on 3/9. 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 4/242:26 pm
BIS
- LGA
1 stop8h 26m
American Airlines
Wed 4/296:00 am
LGA
- BIS
1 stop8h 56m
American Airlines
Deal found 3/9![American Airlines logo]()
$324
This American Airlines deal was found by Cheapflights users on 3/6. 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 4/162:26 pm
BIS
- LGA
1 stop8h 26m
American Airlines
Mon 4/203:24 pm
LGA
- BIS
1 stop8h 31m
American Airlines
Deal found 3/6![American Airlines logo]()
$330
This American Airlines deal was found by Cheapflights users on 3/9. 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 8/121:32 pm
BIS
- LGA
1 stop6h 55m
American Airlines
Thu 8/2012:24 pm
LGA
- BIS
2 stops10h 53m
American Airlines
Deal found 3/9![American Airlines logo]()
$335
This United Airlines deal was found by Cheapflights users on 3/8. 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.
Sat 4/256:00 am
BIS
- LGA
2 stops11h 44m
United Airlines
Tue 4/284:58 pm
LGA
- BIS
1 stop7h 45m
United Airlines
Deal found 3/8![United Airlines logo]()
$356
This Delta deal was found by Cheapflights users on 3/6. 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 3/214:50 pm
BIS
- LGA
1 stop5h 54m
Delta
Wed 3/256:05 am
LGA
- BIS
1 stop7h 40m
Delta
Deal found 3/6![Delta logo]()
$359
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 March 11, 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 March 11, 2026.
This Delta deal was found by Cheapflights users on 3/8. 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 4/205:17 pm
BIS
- LGA
1 stop5h 27m
Delta
Sat 4/257:15 am
LGA
- BIS
1 stop6h 23m
Delta
Deal found 3/8![Delta logo]()
$290
This American Airlines deal was found by Cheapflights users on 3/6. 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 5/76:00 am
BIS
- LGA
1 stop10h 03m
American Airlines
Sun 5/106:38 am
LGA
- BIS
1 stop6h 51m
American Airlines
Deal found 3/6![American Airlines logo]()
$309
This United Airlines deal was found by Cheapflights users on 3/7. 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 4/256:00 am
BIS
- LGA
2 stops11h 44m
United Airlines
Tue 4/284:58 pm
LGA
- BIS
1 stop7h 45m
United Airlines
Deal found 3/7![United Airlines logo]()
$356
This Delta deal was found by Cheapflights users on 3/6. 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 4/44:50 pm
BIS
- LGA
1 stop5h 54m
Delta
Sat 4/114:58 pm
LGA
- BIS
1 stop7h 23m
Delta
Deal found 3/6![Delta logo]()
$309
This American Airlines deal was found by Cheapflights users on 3/9. 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 8/121:32 pm
BIS
- LGA
1 stop6h 55m
American Airlines
Thu 8/2012:24 pm
LGA
- BIS
2 stops10h 53m
American Airlines
Deal found 3/9![American Airlines logo]()
$335
This United Airlines deal was found by Cheapflights users on 3/6. 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 4/49:00 am
BIS
- LGA
2 stops9h 18m
United Airlines
Sat 4/114:58 pm
LGA
- BIS
1 stop7h 45m
United Airlines
Deal found 3/6![United Airlines logo]()
$473
This United Airlines deal was found by Cheapflights users on 3/9. 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 8/126:00 am
BIS
- LGA
2 stops10h 09m
United Airlines
Thu 8/2011:00 am
LGA
- BIS
2 stops10h 27m
United Airlines
Deal found 3/9![United Airlines logo]()
$480
This United Airlines deal was found by Cheapflights users on 3/10. 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 4/201:45 pm
BIS
- LGA
2 stops18h 59m
United Airlines
Sat 4/2510:15 am
LGA
- BIS
2 stops11h 13m
United Airlines
Deal found 3/10![United Airlines logo]()
$494
Last-minute flights from Bismarck to LaGuardiaDiscover last-minute flight deals from Bismarck to LaGuardia. Data last updated March 11, 2026 and is based on user searches.
Discover last-minute flight deals from Bismarck to LaGuardia. Data last updated March 11, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 3/6. 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 3/214:50 pm
BIS
- LGA
1 stop5h 54m
Delta
Wed 3/256:05 am
LGA
- BIS
1 stop7h 40m
Delta
Deal found 3/6![Delta logo]()
$359
This Delta deal was found by Cheapflights users on 3/9. 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 4/41:26 pm
BIS
- LGA
1 stop7h 33m
Delta
Sat 4/114:58 pm
LGA
- BIS
1 stop7h 23m
Delta
Deal found 3/9![Delta logo]()
$309
This American Airlines deal was found by Cheapflights users on 3/6. 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 4/162:26 pm
BIS
- LGA
1 stop8h 26m
American Airlines
Mon 4/203:24 pm
LGA
- BIS
1 stop8h 31m
American Airlines
Deal found 3/6![American Airlines logo]()
$330
This Delta deal was found by Cheapflights users on 3/9. 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 4/205:17 pm
BIS
- LGA
1 stop5h 27m
Delta
Sat 4/257:15 am
LGA
- BIS
1 stop6h 23m
Delta
Deal found 3/9![Delta logo]()
$290
This American Airlines deal was found by Cheapflights users on 3/10. 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 4/257:00 am
LGA
- BIS
1 stop7h 56m
American Airlines
Deal found 3/10![American Airlines logo]()
$310
This American Airlines deal was found by Cheapflights users on 3/9. 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 4/242:26 pm
BIS
- LGA
1 stop8h 26m
American Airlines
Wed 4/296:00 am
LGA
- BIS
1 stop8h 56m
American Airlines
Deal found 3/9![American Airlines logo]()
$324
This United Airlines deal was found by Cheapflights users on 3/8. 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.
Sat 4/256:00 am
BIS
- LGA
2 stops11h 44m
United Airlines
Tue 4/284:58 pm
LGA
- BIS
1 stop7h 45m
United Airlines
Deal found 3/8![United Airlines logo]()
$356
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 March 11, 2026.
Search for one-way flight options from Bismarck to LaGuardia. Find affordable one-way fares based on user searches. Data last updated March 11, 2026.
This Delta deal was found by Cheapflights users on 3/10. 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 3/254:50 pm
BIS
- LGA
1 stop5h 54m
Delta
Deal found 3/10![Delta logo]()
$414
This American Airlines deal was found by Cheapflights users on 3/10. 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 3/256:05 am
BIS
- LGA
2 stops10h 54m
American Airlines
Deal found 3/10![American Airlines logo]()
$419
This United Airlines deal was found by Cheapflights users on 3/10. 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 3/251:44 pm
BIS
- LGA
3 stops21h 28m
United Airlines
Deal found 3/10![United Airlines logo]()
$611
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 March 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $290 (Delta) |
Popular in | September |
Cheapest in | June |
Average price | $365 |
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 March 11, 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
Quickest round-trip
BismarckNew York
BIS - LGA
BISLGA
Bismarck
Mon 4/20
5:17 pm-11:44 pm
1 stop5h 27m
New York LaGuardia
Sat 4/25
7:15 am-12:38 pm
1 stop6h 23m
$290
BismarckNew York
BIS - LGA
BISLGA
Bismarck
Thu 5/7
6:00 am-5:03 pm
1 stop10h 03m
New York LaGuardia
Sun 5/10
6:38 am-12:29 pm
1 stop6h 51m
$309
BismarckNew York
BIS - LGA
BISLGA
Bismarck
Sat 4/4
4:50 pm-11:44 pm
1 stop5h 54m
New York LaGuardia
Sat 4/11
4:58 pm-11:21 pm
1 stop7h 23m
$309
BismarckNew York
BIS - LGA
BISLGA
Bismarck
Wed 8/12
1:32 pm-9:27 pm
1 stop6h 55m
New York LaGuardia
Thu 8/20
12:24 pm-10:17 pm
2 stops10h 53m
$335
BismarckNew York
BIS - LGA
BISLGA
Bismarck
Sat 4/25
6:00 am-6:44 pm
2 stops11h 44m
New York LaGuardia
Tue 4/28
4:58 pm-11:43 pm
1 stop7h 45m
$356
BismarckNew York
BIS - LGA
BISLGA
Bismarck
Sat 4/4
9:00 am-7:18 pm
2 stops9h 18m
New York LaGuardia
Sat 4/11
4:58 pm-11:43 pm
1 stop7h 45m
$473
BismarckNew York
BIS - LGA
BISLGA
Bismarck
Wed 8/12
6:00 am-5:09 pm
2 stops10h 09m
New York LaGuardia
Thu 8/20
11:00 am-8:27 pm
2 stops10h 27m
$480
BismarckNew York
BIS - LGA
BISLGA
Bismarck
Mon 4/20
1:45 pm-9:44 am
2 stops18h 59m
New York LaGuardia
Sat 4/25
10:15 am-8:28 pm
2 stops11h 13m
$494
Cheapest one-way
Quickest one-way
BismarckNew York
BIS - LGA
BISLGA
Bismarck
Wed 3/25
4:50 pm-11:44 pm
1 stop5h 54m
$414
BismarckNew York
BIS - LGA
BISLGA
Bismarck
Wed 3/25
1:44 pm-12:12 pm
3 stops21h 28m
$611
Sorted 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 March 11, 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.
Crew
8.5
Food
7.2
Overall
7.9
Boarding
8.1
Comfort
7.9
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Crew
8.5
Food
7.2
Overall
7.9
Boarding
8.1
Comfort
7.9
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Crew
8.5
Food
7.2
Overall
7.9
Boarding
8.1
Comfort
7.9
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
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
Mahwah
East Rutherford
Yonkers
Secaucus
Mount Laurel
Elizabeth
North Bergen
Irvington
Edgewater
Seaside Heights
Carle Place
Absecon
Parsippany
Tannersville
Staten Island
Carteret
Stamford
New Brunswick
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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Complete your trip
Complete your trip to LaGuardia by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Bismarck to LaGuardia by cabin class
Find flights from Bismarck to LaGuardia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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 March 11, 2026.
Bismarck and LaGuardia flights
Browse other Bismarck and LaGuardia flight options. Last updated on March 11, 2026.
Other flights from Bismarck
Browse through other flights departing from Bismarck. Flights are based on user searches made on Cheapflights and were last updated on March 11, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 March 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$239 | Average$588 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$268 | Average$429 | FlexibilityNo cancel fee | On-time71% |