What is the cheapest airline that flies from New York LaGuardia to Montana?

Delta, United Airlines, and Southwest are the most popular carriers operating from New York LaGuardia to Montana

What airlines fly to Montana?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Montana from New York LaGuardia Airport according to our data. American Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Montana. Keep in mind that there are 4 different airlines that fly to Montana on a routine basis, so you have a few additional options to choose from.

How many flights depart from New York LaGuardia Airport to Montana on average per week?

3 flights are operational weekly from New York LaGuardia Airport to Montana as of August 2026. The most popular departure day for this route is Mon, with 33% of flights per week taking off on this day.

When did momondo last update prices for flights from New York LaGuardia Airport to Montana?

Prices for flights from New York LaGuardia Airport to Montana were last updated today.

How many operators does momondo search for flights from New York LaGuardia Airport to Montana?

The number of operators available for flights from New York LaGuardia Airport to Montana is 4 as of August 2026.

How old do you have to be to fly from New York LaGuardia Airport to Montana?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New York LaGuardia Airport to Montana.

What documentation or ID do you need to fly to Montana?

The required travel and health documents for your Montana trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Montana. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$164 Cheap Flights from New York LaGuardia Airport to Montana in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from New York LaGuardia Airport to Montana

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:59 pm - 10:51 pmLGA New York LaGuardia-BIL Billings Logan Intl

7h 52m1 stop Denver Intl

2:42 pm - 11:15 pmBIL Billings Logan Intl-LGA New York LaGuardia

6h 33m1 stop Denver Intl

$301United Airlines

Wed, Oct 21 - Sat, Oct 31

10:46 am - 8:15 pmLGA New York LaGuardia-BIL Billings Logan Intl

11h 29m2 stops Cincinnati Cinci./N. Kentucky Minneapolis St Paul

6:01 am - 4:38 pmBIL Billings Logan Intl-LGA New York LaGuardia

8h 37m1 stop Minneapolis St Paul

$306Delta

Wed, Oct 21 - Sat, Oct 31

12:45 pm - 10:41 pmLGA New York LaGuardia-BIL Billings Logan Intl

11h 56m2 stops Cincinnati Cinci./N. Kentucky Salt Lake City

5:20 am - 7:40 pmBIL Billings Logan Intl-LGA New York LaGuardia

12h 20m2 stops Salt Lake City Atlanta Hartsfield-Jackson

$311Delta

Sat, Sep 19 - Sat, Sep 26

4:59 pm - 10:07 pmLGA New York LaGuardia-BIL Billings Logan Intl

7h 08m1 stop Denver Intl

2:29 pm - 11:24 pmBIL Billings Logan Intl-LGA New York LaGuardia

6h 55m1 stop Denver Intl

$330United Airlines

Wed, Sep 2 - Wed, Sep 9

6:00 am - 12:35 pmLGA New York LaGuardia-MSO Missoula Johnson-Bell Field

8h 35m1 stop Chicago O'Hare Intl

1:48 pm - 11:42 pmMSO Missoula Johnson-Bell Field-LGA New York LaGuardia

7h 54m1 stop Chicago O'Hare Intl

$369American Airlines

Wed, Oct 21 - Wed, Oct 28

6:00 am - 12:35 pmLGA New York LaGuardia-MSO Missoula Johnson-Bell Field

8h 35m1 stop Chicago O'Hare Intl

7:00 am - 7:00 pmMSO Missoula Johnson-Bell Field-LGA New York LaGuardia

10h 00m1 stop Dallas/Fort Worth

$369American Airlines

Fri, Dec 4 - Mon, Dec 7

3:15 pm - 10:25 pmLGA New York LaGuardia-BZN Bozeman Gallatin Field

9h 10m2 stops Lambert-St Louis Denver Intl

8:30 am - 6:50 pmBZN Bozeman Gallatin Field-LGA New York LaGuardia

8h 20m2 stops Denver Intl Lambert-St Louis

$387Southwest

Tue, Aug 25 - Tue, Sep 1

2:00 pm - 7:40 pmLGA New York LaGuardia-BZN Bozeman Gallatin Field

7h 40m1 stop Denver Intl

2:35 pm - 11:10 pmBZN Bozeman Gallatin Field-LGA New York LaGuardia

6h 35m1 stop Denver Intl

$389Southwest

Wed, Oct 21 - Sat, Oct 24

12:25 pm - 11:59 pmLGA New York LaGuardia-BZN Bozeman Gallatin Field

13h 34m2 stops Chicago O'Hare Intl Seattle/Tacoma Intl

8:00 am - 11:42 pmBZN Bozeman Gallatin Field-LGA New York LaGuardia

13h 42m2 stops Seattle/Tacoma Intl Chicago O'Hare Intl

$789Alaska Airlines

Tue, Jan 19 - Sat, Jan 23

12:25 pm - 11:59 pmLGA New York LaGuardia-BZN Bozeman Gallatin Field

13h 34m2 stops Chicago O'Hare Intl Seattle/Tacoma Intl

8:00 am - 11:42 pmBZN Bozeman Gallatin Field-LGA New York LaGuardia

13h 42m2 stops Seattle/Tacoma Intl Chicago O'Hare Intl

$789Alaska Airlines

Tue, Jan 5 - Wed, Jan 6

Cheap last minute flights

Enter your travel dates to find the best prices.

6:10 am - 11:46 amLGA New York LaGuardia-GTF Great Falls

7h 36m1 stop Chicago O'Hare Intl

6:15 am - 5:26 pmGTF Great Falls-LGA New York LaGuardia

9h 11m1 stop Denver Intl

$428United Airlines

Sat, Aug 8 - Sun, Sep 6

1:59 pm - 11:30 pmLGA New York LaGuardia-BIL Billings Logan Intl

11h 31m2 stops Cincinnati Cinci./N. Kentucky Minneapolis St Paul

6:26 am - 7:28 pmBIL Billings Logan Intl-LGA New York LaGuardia

11h 02m2 stops Minneapolis St Paul Cincinnati Cinci./N. Kentucky

$449Delta

Mon, Aug 10 - Wed, Aug 19

6:10 am - 11:46 amLGA New York LaGuardia-GTF Great Falls

7h 36m1 stop Chicago O'Hare Intl

6:15 am - 6:25 pmGTF Great Falls-LGA New York LaGuardia

10h 10m2 stops Denver Intl Chicago O'Hare Intl

$464United Airlines

Sat, Aug 8 - Sun, Sep 6

6:10 am - 11:46 amLGA New York LaGuardia-GTF Great Falls

7h 36m1 stop Chicago O'Hare Intl

2:25 pm - 11:24 pmGTF Great Falls-LGA New York LaGuardia

6h 59m1 stop Denver Intl

$483United Airlines

Sat, Aug 8 - Fri, Sep 18

4:43 pm - 11:30 pmLGA New York LaGuardia-BIL Billings Logan Intl

8h 47m2 stops Cincinnati Cinci./N. Kentucky Minneapolis St Paul

6:26 am - 6:17 pmBIL Billings Logan Intl-LGA New York LaGuardia

9h 51m2 stops Minneapolis St Paul Cincinnati Cinci./N. Kentucky

$487Delta

Mon, Aug 10 - Sat, Aug 15

1:59 pm - 11:30 pmLGA New York LaGuardia-BIL Billings Logan Intl

11h 31m2 stops Cincinnati Cinci./N. Kentucky Minneapolis St Paul

6:26 am - 6:17 pmBIL Billings Logan Intl-LGA New York LaGuardia

9h 51m2 stops Minneapolis St Paul Cincinnati Cinci./N. Kentucky

$487Delta

Mon, Aug 10 - Sat, Aug 15

6:00 am - 12:03 pmLGA New York LaGuardia-BZN Bozeman Gallatin Field

8h 03m1 stop Charlotte Douglas

6:26 am - 4:05 pmBZN Bozeman Gallatin Field-LGA New York LaGuardia

7h 39m1 stop Dallas/Fort Worth

$488American Airlines

Sun, Aug 9 - Thu, Aug 13

2:53 pm - 8:37 pmLGA New York LaGuardia-BZN Bozeman Gallatin Field

7h 44m1 stop Dallas/Fort Worth

11:55 am - 9:29 pmBZN Bozeman Gallatin Field-LGA New York LaGuardia

7h 34m1 stop Dallas/Fort Worth

$528American Airlines

Mon, Aug 10 - Thu, Aug 13

2:35 pm - 10:25 pmLGA New York LaGuardia-BZN Bozeman Gallatin Field

9h 50m2 stops Lambert-St Louis Denver Intl

11:20 am - 8:15 pmBZN Bozeman Gallatin Field-LGA New York LaGuardia

6h 55m1 stop Denver Intl

$590Southwest

Fri, Aug 7 - Wed, Aug 12

2:35 pm - 10:25 pmLGA New York LaGuardia-BZN Bozeman Gallatin Field

9h 50m2 stops Lambert-St Louis Denver Intl

11:20 am - 10:10 pmBZN Bozeman Gallatin Field-LGA New York LaGuardia

8h 50m2 stops Denver Intl Chicago Midway

$595Southwest

Fri, Aug 7 - Wed, Aug 12

Cheap direct flights

Enter your travel dates to find the best prices.

10:29 am - 1:32 pmLGA New York LaGuardia-BZN Bozeman Gallatin Field

5h 03mnonstop

2:27 pm - 8:47 pmBZN Bozeman Gallatin Field-LGA New York LaGuardia

4h 20mnonstop

$488American Airlines

Sat, Aug 29 - Sat, Sep 5

8:00 am - 11:09 amLGA New York LaGuardia-FCA Kalispell Glacier Park

5h 09mnonstop

12:30 pm - 7:15 pmFCA Kalispell Glacier Park-LGA New York LaGuardia

4h 45mnonstop

$491American Airlines

Sat, Aug 29 - Sat, Sep 5

10:29 am - 1:32 pmLGA New York LaGuardia-BZN Bozeman Gallatin Field

5h 03mnonstop

2:27 pm - 8:47 pmBZN Bozeman Gallatin Field-LGA New York LaGuardia

4h 20mnonstop

$491American Airlines

Sat, Aug 29 - Sat, Sep 5

8:00 am - 11:09 amLGA New York LaGuardia-FCA Kalispell Glacier Park

5h 09mnonstop

12:30 pm - 7:15 pmFCA Kalispell Glacier Park-LGA New York LaGuardia

4h 45mnonstop

$493American Airlines

Sat, Aug 29 - Sat, Sep 5

8:00 am - 11:09 amLGA New York LaGuardia-FCA Kalispell Glacier Park

5h 09mnonstop

12:30 pm - 7:15 pmFCA Kalispell Glacier Park-LGA New York LaGuardia

4h 45mnonstop

$494American Airlines

Sat, Aug 29 - Sat, Sep 5

10:29 am - 1:32 pmLGA New York LaGuardia-BZN Bozeman Gallatin Field

5h 03mnonstop

2:27 pm - 8:47 pmBZN Bozeman Gallatin Field-LGA New York LaGuardia

4h 20mnonstop

$494American Airlines

Sat, Aug 29 - Sat, Sep 5

8:00 am - 11:09 amLGA New York LaGuardia-FCA Kalispell Glacier Park

5h 09mnonstop

12:30 pm - 7:15 pmFCA Kalispell Glacier Park-LGA New York LaGuardia

4h 45mnonstop

$554American Airlines

Sat, Aug 29 - Sat, Sep 5

8:00 am - 11:09 amLGA New York LaGuardia-FCA Kalispell Glacier Park

5h 09mnonstop

12:30 pm - 7:15 pmFCA Kalispell Glacier Park-LGA New York LaGuardia

4h 45mnonstop

$918American Airlines

Sat, Aug 22 - Sat, Aug 29

8:00 am - 11:09 amLGA New York LaGuardia-FCA Kalispell Glacier Park

5h 09mnonstop

12:30 pm - 7:15 pmFCA Kalispell Glacier Park-LGA New York LaGuardia

4h 45mnonstop

$957American Airlines

Sat, Aug 22 - Sat, Aug 29

8:00 am - 11:09 amLGA New York LaGuardia-FCA Kalispell Glacier Park

5h 09mnonstop

12:30 pm - 7:15 pmFCA Kalispell Glacier Park-LGA New York LaGuardia

4h 45mnonstop

$1,001American Airlines

Sat, Aug 22 - Sat, Aug 29

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Southwest flights from New York LaGuardia Airport to Montana

Our best Southwest deals on New York LaGuardia Airport to Montana flight tickets

Southwest

Aug 25

LGA3:15 pmNew York LaGuardia

9h 10m

2 stops

BZN10:25 pmBozeman Gallatin Field

Sep 1

BZN8:30 amBozeman Gallatin Field

8h 20m

2 stops

LGA6:50 pmNew York LaGuardia

$387

Southwest

Oct 21

LGA2:00 pmNew York LaGuardia

7h 40m

1 stop

BZN7:40 pmBozeman Gallatin Field

Oct 24

BZN2:35 pmBozeman Gallatin Field

6h 35m

1 stop

LGA11:10 pmNew York LaGuardia

$389

Southwest

Sep 15

LGA2:30 pmNew York LaGuardia

10h 00m

2 stops

BZN10:30 pmBozeman Gallatin Field

Sep 22

BZN2:00 pmBozeman Gallatin Field

6h 35m

1 stop

LGA10:35 pmNew York LaGuardia

$394

United Airlines flights from New York LaGuardia Airport to Montana

Our best United Airlines deals on New York LaGuardia Airport to Montana flight tickets

United Airlines

Oct 21

LGA4:59 pmNew York LaGuardia

7h 52m

1 stop

BIL10:51 pmBillings Logan Intl

Oct 31

BIL2:42 pmBillings Logan Intl

6h 33m

1 stop

LGA11:15 pmNew York LaGuardia

$301

United Airlines

Sep 9

LGA4:49 pmNew York LaGuardia

8h 02m

1 stop

BIL10:51 pmBillings Logan Intl

Sep 15

BIL5:00 amBillings Logan Intl

6h 57m

1 stop

LGA1:57 pmNew York LaGuardia

$330

United Airlines

Sep 9

LGA3:25 pmNew York LaGuardia

9h 26m

2 stops

BIL10:51 pmBillings Logan Intl

Sep 15

BIL5:00 amBillings Logan Intl

6h 57m

1 stop

LGA1:57 pmNew York LaGuardia

$335

momondo Fare Finder

Use the filters below to find and compare flights from New York LaGuardia Airport to Montana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkBillings

LGA New York LaGuardia - BIL Billings Logan Intl

LGABIL

New York LaGuardia

Wed 10/21

4:59 pm-10:51 pm

1 stop7h 52m

Billings Logan Intl

Sat 10/31

2:42 pm-11:15 pm

1 stop6h 33m

$301

New YorkBillings

LGA New York LaGuardia - BIL Billings Logan Intl

LGABIL

New York LaGuardia

Wed 10/21

10:46 am-8:15 pm

2 stops11h 29m

Billings Logan Intl

Sat 10/31

6:01 am-4:38 pm

1 stop8h 37m

$306

New YorkBillings

LGA New York LaGuardia - BIL Billings Logan Intl

LGABIL

New York LaGuardia

Sat 9/19

12:45 pm-10:41 pm

2 stops11h 56m

Billings Logan Intl

Sat 9/26

5:20 am-7:40 pm

2 stops12h 20m

$311

Quickest round-trip

New YorkBillings

LGA New York LaGuardia - BIL Billings Logan Intl

LGABIL

New York LaGuardia

Wed 9/2

4:59 pm-10:07 pm

1 stop7h 08m

Billings Logan Intl

Wed 9/9

2:29 pm-11:24 pm

1 stop6h 55m

$330

New YorkMissoula

LGA New York LaGuardia - MSO Missoula Johnson-Bell Field

LGAMSO

New York LaGuardia

Wed 10/21

6:00 am-12:35 pm

1 stop8h 35m

Missoula Johnson-Bell Field

Wed 10/28

1:48 pm-11:42 pm

1 stop7h 54m

$369

New YorkMissoula

LGA New York LaGuardia - MSO Missoula Johnson-Bell Field

LGAMSO

New York LaGuardia

Fri 12/4

6:00 am-12:35 pm

1 stop8h 35m

Missoula Johnson-Bell Field

Mon 12/7

7:00 am-7:00 pm

1 stop10h 00m

$369

New YorkBozeman

LGA New York LaGuardia - BZN Bozeman Gallatin Field

LGABZN

New York LaGuardia

Tue 8/25

3:15 pm-10:25 pm

2 stops9h 10m

Bozeman Gallatin Field

Tue 9/1

8:30 am-6:50 pm

2 stops8h 20m

$387

New YorkBozeman

LGA New York LaGuardia - BZN Bozeman Gallatin Field

LGABZN

New York LaGuardia

Wed 10/21

2:00 pm-7:40 pm

1 stop7h 40m

Bozeman Gallatin Field

Sat 10/24

2:35 pm-11:10 pm

1 stop6h 35m

$389

New YorkBozeman

LGA New York LaGuardia - BZN Bozeman Gallatin Field

LGABZN

New York LaGuardia

Tue 1/19

12:25 pm-11:59 pm

2 stops13h 34m

Bozeman Gallatin Field

Sat 1/23

8:00 am-11:42 pm

2 stops13h 42m

$789

New YorkBozeman

LGA New York LaGuardia - BZN Bozeman Gallatin Field

LGABZN

New York LaGuardia

Tue 1/5

12:25 pm-11:59 pm

2 stops13h 34m

Bozeman Gallatin Field

Wed 1/6

8:00 am-11:42 pm

2 stops13h 42m

$789

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from New York LaGuardia Airport to Montana

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Montana?

The cheapest month to fly to Montana from New York LaGuardia Airport is in March. Flight prices, which tend to average around $246, are often lower during this time because this is during the off-season. The month of July is another great option to travel to Montana, with average flight prices from New York LaGuardia Airport averaging around $316.

What is the cheapest New York LaGuardia to Montana flight route?

Fly from New York LaGuardia to Kalispell Glacier Park for the best New York LaGuardia - Montana flight prices

What cabin class options are available on New York LaGuardia Airport to Montana flights?

There are 3 cabin classes available to choose from on New York LaGuardia Airport to Montana flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on New York LaGuardia Airport to Montana flights?

You could potentially save up to 20% on your flight if you consider stops on a New York LaGuardia Airport to Montana flight.

Cheap New York LaGuardia Airport to Montana flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York LaGuardia Airport to Montana

Best Price Found	$309
Fastest flight time	5h 03m
Direct flights	Sun
Airports in Montana	32 airports

The best one-way flight to Montana from New York LaGuardia Airport in the past 72 hours is $309. The best round-trip flight deal from New York LaGuardia Airport to Montana found on momondo in the last 72 hours is $467.

The fastest flight from New York LaGuardia Airport to Montana takes 5h 03m

Direct flights go from New York LaGuardia Airport to Montana on Sunday. The only airline offering direct flights is American Airlines.

There are 32 airports in Montana. From New York LaGuardia Airport there are direct flights to Kalispell Glacier Park (FCA), Bozeman Gallatin Field (BZN).

Search flight deals

Frequently asked questions about flying from New York LaGuardia Airport to Montana

When did momondo last update prices for flights from New York LaGuardia Airport to Montana?
Prices for flights from New York LaGuardia Airport to Montana were last updated today.
How many operators does momondo search for flights from New York LaGuardia Airport to Montana?
The number of operators available for flights from New York LaGuardia Airport to Montana is 4 as of August 2026.
How old do you have to be to fly from New York LaGuardia Airport to Montana?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New York LaGuardia Airport to Montana.
What documentation or ID do you need to fly to Montana?
The required travel and health documents for your Montana trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Montana. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from New York LaGuardia Airport to Montana?
Based on momondo bookings for flights between New York LaGuardia Airport and Montana, the leading plane model is Boeing 737 MAX 8, making up 59.76% of the total bookings. Other popular models include Airbus A320-100/200 with 18.29%, Airbus A319 with 12.80%, and Boeing 737 with 5.49%.

Best airlines flying from New York LaGuardia Airport to Montana

Compare and see reviews for airlines that fly from New York LaGuardia Airport to Montana with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $246	Free Cancellation	Rating 7.4 10,058 reviews	Search United Airlines flights
Delta	PriceFrom $257	Free Cancellation	Rating 7.8 8,491 reviews	Search Delta flights
Southwest	PriceFrom $272	Free Cancellation	Rating 8.0 4,220 reviews	Search Southwest flights
American Airlines	PriceFrom $316	Free Cancellation	Rating 7.1 11,848 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from New York to Montana?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Montana from New York.

Can I find flights from New York to Montana with flexible booking policies on momondo?

All flight searches from New York to Montana on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from New York to Montana?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Montana from New York.

I’m not ready to book a flight from New York to Montana right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Montana from New York. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.