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LaGuardia

$145+ Cheap flights from Montana to LaGuardia, NY (LGA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — LGA
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Montana to LaGuardia

Keep the following information in mind while searching for Montana to LaGuardia flight deals. Data was last updated September 11, 2025.

Round-trip from

$164
(Southwest)

One-way from

$145
(Kiwi.com)

Popular in

April

Cheapest in

March

Average price

$368
From Montana to New York LaGuardia
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One-way flight from Montana to New York LaGuardia
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Highest demand for flights based on searches. 1% potential increase in price ($3 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Montana to LaGuardia

Cheapest flights from Montana to LaGuardia
Explore the most affordable flight options available from Montana to LaGuardia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Southwest deal was found by Cheapflights users on 9/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/412:40 pmBZN - LGA
1 stop8h 15mSouthwest
Wed 11/197:15 amLGA - BZN
1 stop10h 10mSouthwest
Deal found 9/10$164
This Southwest deal was found by Cheapflights users on 9/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/3010:50 amBZN - LGA
1 stop10h 35mSouthwest
Fri 10/319:55 amLGA - BZN
1 stop13h 25mSouthwest
Deal found 9/9$243
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Tue 9/307:20 amBZN - LGA
1 stop7h 45mAmerican Airlines
Wed 10/19:29 amLGA - BZN
1 stop6h 45mAmerican Airlines
Deal found 9/10$247
This Southwest deal was found by Cheapflights users on 9/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/710:15 amBZN - LGA
1 stop10h 35mSouthwest
Tue 11/116:00 amLGA - BZN
2 stops11h 25mSouthwest
Deal found 9/10$249
This Southwest deal was found by Cheapflights users on 9/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3112:20 pmBZN - LGA
1 stop6h 45mSouthwest
Tue 11/42:30 pmLGA - BZN
2 stops10h 15mSouthwest
Deal found 9/10$253
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/512:40 pmBZN - LGA
2 stops8h 30mSouthwest
Tue 12/92:30 pmLGA - BZN
2 stops10h 15mSouthwest
Deal found 9/8$266
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Thu 9/1812:44 pmBZN - LGA
1 stop9h 01mAmerican Airlines
Sat 9/278:30 amLGA - BZN
1 stop8h 42mAmerican Airlines
Deal found 9/11$267
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.
Wed 9/242:41 pmBZN - LGA
1 stop6h 43mUnited Airlines
Sun 9/286:25 amLGA - BZN
1 stop7h 14mUnited Airlines
Deal found 9/8$272
This American Airlines deal was found by Cheapflights users on 9/9. 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 10/33:04 pmBZN - LGA
1 stop6h 30mAmerican Airlines
Wed 10/155:59 amLGA - BZN
1 stop9h 09mAmerican Airlines
Deal found 9/9$277
This Southwest deal was found by Cheapflights users on 9/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/15:10 amBZN - LGA
1 stop6h 30mSouthwest
Tue 11/42:30 pmLGA - BZN
2 stops10h 15mSouthwest
Deal found 9/10$278
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Thu 9/256:30 amFCA - LGA
1 stop8h 59mUnited Airlines
Mon 9/296:25 amLGA - FCA
1 stop7h 10mUnited Airlines
Deal found 9/10$318
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Wed 10/291:14 pmFCA - LGA
1 stop8h 22mAmerican Airlines
Fri 10/317:30 amLGA - FCA
1 stop7h 13mAmerican Airlines
Deal found 9/11$323

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montana 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 September 11, 2025.
Use the filters below to find and compare flights from Montana to New York LaGuardia Airport that are best for you.

Fly from

Montana

Fly to

LaGuardia

Route

Depart

Return

Price

BozemanNew York

BZN - LGA

BZNLGA

Bozeman Gallatin Field

Tue 11/4

5:30 am-3:55 pm

2 stops8h 25m

New York LaGuardia

Wed 11/19

6:15 am-3:25 pm

2 stops11h 10m

$209

BozemanNew York

BZN - LGA

BZNLGA

Bozeman Gallatin Field

Tue 9/30

10:50 am-11:25 pm

1 stop10h 35m

New York LaGuardia

Fri 10/31

9:55 am-9:20 pm

1 stop13h 25m

$243

BozemanNew York

BZN - LGA

BZNLGA

Bozeman Gallatin Field

Fri 10/31

12:20 pm-9:05 pm

1 stop6h 45m

New York LaGuardia

Tue 11/4

2:30 pm-10:45 pm

2 stops10h 15m

$253

BozemanNew York

BZN - LGA

BZNLGA

Bozeman Gallatin Field

Fri 12/5

12:40 pm-11:10 pm

2 stops8h 30m

New York LaGuardia

Tue 12/9

2:30 pm-10:45 pm

2 stops10h 15m

$266

BozemanNew York

BZN - LGA

BZNLGA

Bozeman Gallatin Field

Mon 9/22

12:50 pm-9:54 pm

1 stop7h 04m

New York LaGuardia

Thu 9/25

1:18 pm-6:58 pm

1 stop7h 40m

$267

BozemanNew York

BZN - LGA

BZNLGA

Bozeman Gallatin Field

Wed 9/24

2:41 pm-11:24 pm

1 stop6h 43m

New York LaGuardia

Thu 9/25

11:20 am-6:58 pm

1 stop9h 38m

$272

BozemanNew York

BZN - LGA

BZNLGA

Bozeman Gallatin Field

Wed 9/24

2:41 pm-11:24 pm

1 stop6h 43m

New York LaGuardia

Sun 9/28

6:25 am-11:39 am

1 stop7h 14m

$272

BozemanNew York

BZN - LGA

BZNLGA

Bozeman Gallatin Field

Tue 10/7

6:10 am-5:01 pm

1 stop8h 51m

New York LaGuardia

Tue 10/14

6:05 am-12:52 pm

1 stop8h 47m

$277

BozemanNew York

BZN - LGA

BZNLGA

Bozeman Gallatin Field

Fri 10/31

11:43 am-9:25 pm

1 stop7h 42m

New York LaGuardia

Tue 11/4

6:00 am-1:02 pm

1 stop9h 02m

$277

BozemanNew York

BZN - LGA

BZNLGA

Bozeman Gallatin Field

Fri 12/5

12:50 pm-11:16 pm

1 stop8h 26m

New York LaGuardia

Tue 12/9

10:00 am-3:31 pm

1 stop7h 31m

$277

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/8

Showing 1-10 of 60 results
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Best time to book a flight from Montana to LaGuardia

Have a flexible travel schedule? Discover the best time to fly to LaGuardia from Montana 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.

Cheapflights Insights

Everything you need to know about your flight from Montana to New York LaGuardia Airport

What is the cheapest month to book a flight from Montana to New York LaGuardia Airport?

Currently, January is the cheapest month in which you can book a flight from Montana to New York LaGuardia Airport (average of $199). Flying from Montana to New York LaGuardia Airport in December is currently the most expensive (average of $268). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

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

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

    Airlines like Southwest, United Airlines, and American Airlines fly from Montana to New York LaGuardia Airport in about 7h 04m. The time it takes to get you to your destination can typically vary by up to 1h 21m. Montana and New York LaGuardia Airport are separated by a distance of 1888 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Montana to New York LaGuardia Airport one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $149. Users have also found prices from $178 and $178 on American Airlines and United Airlines, respectively.

  • What are the most popular routes from Montana to New York LaGuardia Airport?

    The most popular route from Montana to New York LaGuardia Airport is Bozeman Gallatin Field - New York LaGuardia. You may also consider Missoula Johnson-Bell Field - New York LaGuardia or Billings Logan Intl - New York LaGuardia.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Montana 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.

  • What is the cheapest month to book a flight from Montana to New York LaGuardia Airport?

    Currently, January is the cheapest month in which you can book a flight from Montana to New York LaGuardia Airport (average of $199). Flying from Montana to New York LaGuardia Airport in December is currently the most expensive (average of $268). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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
Elizabeth
Mahwah
Secaucus
Yonkers
Ronkonkoma
East Rutherford
North Bergen
Staten Island
Stamford
New Brunswick
Absecon
Carle Place
East Brunswick
Hoboken
Westbury
Avenel
Paterson
Fort Lee

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Montana to LaGuardia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Montana to LaGuardia

Discover the top 4 airlines that operate flights from Montana 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$251Average$491FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$276Average$395FlexibilityNo cancel feeOn-time71%
DeltaCheapest$286Average$579FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$286Average$548FlexibilityNo cancel feeOn-time69%

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