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

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

How long does it take to fly to New York LaGuardia Airport?

The flight from Montana to New York LaGuardia Airport depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Bozeman (a popular airport in Montana) to New York John F Kennedy Intl Airport (the most popular airport in New York LaGuardia Airport), then the flight time is 4h 12m on average. If you fly from Kalispell (another popular airport in Montana) to New York John F Kennedy Intl Airport, then the average flight time is 6h 22m.

What airlines fly to New York LaGuardia Airport?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to New York LaGuardia Airport from Montana according to our data. United Airlines is the first choice among our users, with 51% of people opting to fly with this airline when traveling to New York LaGuardia Airport. Keep in mind that there are 3 different airlines that fly to New York LaGuardia Airport on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Montana to New York LaGuardia Airport are refreshed on a daily basis.

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

There are 3 operators available for flights from Montana to New York LaGuardia Airport as of August 2026.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Montana to New York LaGuardia Airport.

What documentation or ID do you need to fly to New York LaGuardia Airport?

The travel and health documents required for your trip to New York LaGuardia Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at New York LaGuardia Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Montana to New York

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:20 am - 6:35 pm-

11h 15m

12:45 pm - 10:41 pm-

11h 56m

$311Delta

Sat, Sep 19 - Sat, Sep 26

2:29 pm - 11:27 pm-

6h 58m

10:00 am - 5:16 pm-

9h 16m

$330United Airlines

Sat, Sep 19 - Sat, Sep 26

7:00 am - 5:27 pm-

8h 27m

4:59 pm - 10:30 pm-

7h 31m

$330United Airlines

Fri, Oct 23 - Tue, Oct 27

5:20 am - 6:35 pm-

11h 15m

5:59 pm - 11:15 pm-

7h 16m

$335Delta

Sat, Sep 19 - Tue, Sep 22

2:29 pm - 11:27 pm-

6h 58m

1:25 pm - 9:10 pm-

9h 45m

$335United Airlines

Sat, Sep 19 - Sat, Sep 26

5:20 am - 6:35 pm-

11h 15m

12:45 pm - 10:41 pm-

11h 56m

$341Delta

Sat, Sep 19 - Sat, Sep 26

12:28 pm - 11:27 pm-

8h 59m

2:58 pm - 10:10 pm-

9h 12m

$361American Airlines

Fri, Sep 11 - Fri, Sep 18

7:55 am - 6:55 pm-

9h 00m

7:00 am - 2:50 pm-

9h 50m

$361Southwest

Fri, Nov 6 - Tue, Nov 10

11:25 am - 10:45 pm-

9h 20m

4:15 pm - 10:25 pm-

8h 10m

$361Southwest

Wed, Oct 28 - Wed, Nov 4

7:00 am - 7:00 pm-

10h 00m

6:00 am - 12:35 pm-

8h 35m

$369American Airlines

Mon, Dec 7 - Thu, Dec 10

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Delta flights from Montana to New York LaGuardia Airport

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

Delta

Sep 19

BIL5:20 amBillings Logan Intl

11h 15m

2 stops

LGA6:35 pmNew York LaGuardia

Sep 26

LGA12:45 pmNew York LaGuardia

11h 56m

2 stops

BIL10:41 pmBillings Logan Intl

$311

Delta

Sep 19

BIL5:20 amBillings Logan Intl

11h 15m

2 stops

LGA6:35 pmNew York LaGuardia

Sep 26

LGA12:45 pmNew York LaGuardia

11h 56m

2 stops

BIL10:41 pmBillings Logan Intl

$341

Delta

Oct 24

FCA3:36 pmKalispell Glacier Park

6h 08m

1 stop

LGA11:44 pmNew York LaGuardia

Oct 30

LGA7:40 amNew York LaGuardia

9h 01m

1 stop

FCA2:41 pmKalispell Glacier Park

$369

United Airlines flights from Montana to New York LaGuardia Airport

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

United Airlines

Sep 19

BIL2:29 pmBillings Logan Intl

6h 58m

1 stop

LGA11:27 pmNew York LaGuardia

Sep 26

LGA10:00 amNew York LaGuardia

9h 16m

1 stop

BIL5:16 pmBillings Logan Intl

$330

United Airlines

Sep 19

BIL2:29 pmBillings Logan Intl

6h 58m

1 stop

LGA11:27 pmNew York LaGuardia

Sep 26

LGA1:25 pmNew York LaGuardia

9h 45m

2 stops

BIL9:10 pmBillings Logan Intl

$335

United Airlines

Aug 28

BIL2:29 pmBillings Logan Intl

6h 55m

1 stop

LGA11:24 pmNew York LaGuardia

Sep 4

LGA4:59 pmNew York LaGuardia

7h 08m

1 stop

BIL10:07 pmBillings Logan Intl

$359

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BillingsNew York

BIL - LGA

BILLGA

Billings Logan Intl

Sat 9/19

5:20 am-6:35 pm

2 stops11h 15m

New York LaGuardia

Sat 9/26

12:45 pm-10:41 pm

2 stops11h 56m

$311

BillingsNew York

BIL - LGA

BILLGA

Billings Logan Intl

Sat 9/19

2:29 pm-11:27 pm

1 stop6h 58m

New York LaGuardia

Sat 9/26

10:00 am-5:16 pm

1 stop9h 16m

$330

Quickest round-trip

BillingsNew York

BIL - LGA

BILLGA

Billings Logan Intl

Fri 10/23

7:00 am-5:27 pm

1 stop8h 27m

New York LaGuardia

Tue 10/27

4:59 pm-10:30 pm

1 stop7h 31m

$330

BillingsNew York

BIL - LGA

BILLGA

Billings Logan Intl

Sat 9/19

5:20 am-6:35 pm

2 stops11h 15m

New York LaGuardia

Tue 9/22

5:59 pm-11:15 pm

1 stop7h 16m

$335

BillingsNew York

BIL - LGA

BILLGA

Billings Logan Intl

Sat 9/19

2:29 pm-11:27 pm

1 stop6h 58m

New York LaGuardia

Sat 9/26

1:25 pm-9:10 pm

2 stops9h 45m

$335

BillingsNew York

BIL - LGA

BILLGA

Billings Logan Intl

Sat 9/19

5:20 am-6:35 pm

2 stops11h 15m

New York LaGuardia

Sat 9/26

12:45 pm-10:41 pm

2 stops11h 56m

$341

BillingsNew York

BIL - LGA

BILLGA

Billings Logan Intl

Fri 9/11

12:28 pm-11:27 pm

1 stop8h 59m

New York LaGuardia

Fri 9/18

2:58 pm-10:10 pm

1 stop9h 12m

$361

BozemanNew York

BZN - LGA

BZNLGA

Bozeman Gallatin Field

Fri 11/6

7:55 am-6:55 pm

1 stop9h 00m

New York LaGuardia

Tue 11/10

7:00 am-2:50 pm

1 stop9h 50m

$361

BozemanNew York

BZN - LGA

BZNLGA

Bozeman Gallatin Field

Wed 10/28

11:25 am-10:45 pm

1 stop9h 20m

New York LaGuardia

Wed 11/4

4:15 pm-10:25 pm

1 stop8h 10m

$361

MissoulaNew York

MSO - LGA

MSOLGA

Missoula Johnson-Bell Field

Mon 12/7

7:00 am-7:00 pm

1 stop10h 00m

New York LaGuardia

Thu 12/10

6:00 am-12:35 pm

1 stop8h 35m

$369

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 Montana to New York LaGuardia Airport

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

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Other information

What is the cheapest month to fly to New York LaGuardia Airport?

The cheapest month to fly to New York LaGuardia Airport from Montana is in February. Flight prices, which tend to average around $347, are often lower during this time because this is during the off-season. If you don’t want to visit New York LaGuardia Airport in February, then you should wait until November to fly from Montana, when ticket prices are also cheap, with an average price of $387.

What is the cheapest time of day to depart on your flight to New York LaGuardia Airport?

Our data shows that the cheapest Montana to New York LaGuardia Airport flights are usually those with departure times in the morning. Our users have found flights to New York LaGuardia Airport in the morning for as low as $297. Flights at noon are often more expensive with an average ticket price of $409.

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

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

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

There is only 1 cabin class available to choose from on Montana to New York LaGuardia Airport 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 Montana to New York LaGuardia Airport flights?

No. A direct flight is the cheapest option for a flight between Montana to New York LaGuardia Airport.

Cheap Montana to New York LaGuardia Airport flight deals and tips

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

Fastest flight time	4h 20m
Direct flights	Sun

The fastest flight from Montana to New York LaGuardia Airport takes 4h 20m

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

Search flight deals

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

When did momondo last update prices for flights from Montana to New York LaGuardia Airport?
Prices for flights from Montana to New York LaGuardia Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Montana to New York LaGuardia Airport?
There are 3 operators available for flights from Montana to New York LaGuardia Airport as of August 2026.
How old do you have to be to fly from Montana to New York LaGuardia Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Montana to New York LaGuardia Airport.
What documentation or ID do you need to fly to New York LaGuardia Airport?
The travel and health documents required for your trip to New York LaGuardia Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at New York LaGuardia Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Montana to New York LaGuardia Airport?
Based on momondo bookings for flights between Montana and New York LaGuardia Airport, the leading plane model is Boeing 737 MAX 8, making up 42.11% of the total bookings. Other popular models include Airbus A320-100/200 with 26.32%, Boeing 737 with 10.53%, and Airbus A319 with 5.26%.

Best airlines flying from Montana to New York LaGuardia Airport

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $138	Free Cancellation	Rating 7.8 8,490 reviews	Search Delta flights
United Airlines	PriceFrom $261	Free Cancellation	Rating 7.4 10,058 reviews	Search United Airlines flights
American Airlines	PriceFrom $334	Free Cancellation	Rating 7.1 11,848 reviews	Search American Airlines flights

Queens

Seaside Heights

Bronx

Yonkers

East Rutherford

Mount Laurel

Secaucus

Stamford

Wayne

Woodbridge

Asbury Park

Parsippany

Point Pleasant Beach

Long Branch

East Stroudsburg

Tannersville

Elizabeth

Staten Island

Hauppauge

Edgewater

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

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

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

momondo provides multiple filters to help you find the best flight to New York from Montana. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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Cheap flights from Montana to New York from $164

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montana to New York departing on 8/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Delta flights from Montana to New York LaGuardia Airport

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

United Airlines flights from Montana to New York LaGuardia Airport

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

momondo Fare Finder

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

See travel insights to New York from

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

What is the cheapest month to fly to New York LaGuardia Airport?

What is the cheapest time of day to depart on your flight to New York LaGuardia Airport?

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

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

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

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

What airlines fly to New York LaGuardia Airport?

How long does it take to fly to New York LaGuardia Airport?

Cheap Montana to New York LaGuardia Airport flight deals and tips

Fastest flight time

Direct flights

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

Best airlines flying from Montana to New York LaGuardia Airport

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

Traveling to a place near New York?

Why use momondo?

An easier way to manage your New York LaGuardia Airport trip

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