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

United Airlines is the most popular carrier operating from New York LaGuardia to Helena

What airlines fly to Helena?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Helena from New York LaGuardia Airport according to our data. United Airlines is the first choice among our users, with 32% of people opting to fly with this airline when traveling to Helena. Keep in mind that there are 4 different airlines that fly to Helena on a routine basis, so you have a few additional options to choose from.

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

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

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New York LaGuardia Airport to Helena Airport.

What documentation or ID do you need to fly to Helena Airport?

The travel and health documents required for your trip to Helena 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 Helena Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$208 Cheap Flights from New York LaGuardia Airport to Helena in 2026

Find the cheapest flights from New York LaGuardia Airport to Helena

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:50 pm - 10:26 pmLGA New York LaGuardia-HLN Helena

9h 36m2 stops Detroit Metropolitan Wayne County Salt Lake City

1:09 pm - 9:00 amHLN Helena-LGA New York LaGuardia

17h 51m2 stops Salt Lake City Detroit Metropolitan Wayne County

$489Delta

Tue, Dec 15 - Wed, Dec 30

2:50 pm - 10:26 pmLGA New York LaGuardia-HLN Helena

9h 36m2 stops Detroit Metropolitan Wayne County Salt Lake City

1:09 pm - 9:00 amHLN Helena-LGA New York LaGuardia

17h 51m2 stops Salt Lake City Detroit Metropolitan Wayne County

$517Delta

Mon, Dec 14 - Wed, Dec 30

3:30 pm - 8:59 pmLGA New York LaGuardia-HLN Helena

7h 29m1 stop Denver Intl

2:30 pm - 11:16 pmHLN Helena-LGA New York LaGuardia

6h 46m1 stop Denver Intl

$524United Airlines

Fri, Jan 8 - Sat, Jan 9

11:20 am - 8:59 pmLGA New York LaGuardia-HLN Helena

11h 39m2 stops Washington, D.C. Dulles Intl Denver Intl

2:30 pm - 11:16 pmHLN Helena-LGA New York LaGuardia

6h 46m1 stop Denver Intl

$530United Airlines

Fri, Jan 8 - Sat, Jan 9

6:00 am - 8:59 pmLGA New York LaGuardia-HLN Helena

16h 59m3 stops Chicago O'Hare Intl Cleveland Hopkins Intl Denver Intl

2:30 pm - 11:16 pmHLN Helena-LGA New York LaGuardia

6h 46m1 stop Denver Intl

$535United Airlines

Fri, Jan 8 - Sat, Jan 9

7:30 am - 10:26 pmLGA New York LaGuardia-HLN Helena

16h 56m2 stops Detroit Metropolitan Wayne County Salt Lake City

1:09 pm - 9:00 amHLN Helena-LGA New York LaGuardia

17h 51m2 stops Salt Lake City Detroit Metropolitan Wayne County

$572Delta

Wed, Dec 16 - Wed, Dec 30

7:30 am - 10:26 pmLGA New York LaGuardia-HLN Helena

16h 56m2 stops Detroit Metropolitan Wayne County Salt Lake City

1:09 pm - 9:00 amHLN Helena-LGA New York LaGuardia

17h 51m2 stops Salt Lake City Detroit Metropolitan Wayne County

$609Delta

Sun, Dec 13 - Wed, Dec 30

6:00 am - 8:59 pmLGA New York LaGuardia-HLN Helena

16h 59m3 stops Chicago O'Hare Intl Cleveland Hopkins Intl Denver Intl

7:00 am - 11:22 pmHLN Helena-LGA New York LaGuardia

14h 22m2 stops Denver Intl Chicago O'Hare Intl

$626United Airlines

Fri, Jan 8 - Sat, Jan 9

7:23 am - 1:40 pmLGA New York LaGuardia-HLN Helena

8h 17m1 stop Denver Intl

2:23 pm - 11:15 pmHLN Helena-LGA New York LaGuardia

6h 52m1 stop Denver Intl

$638United Airlines

Mon, Nov 16 - Thu, Nov 19

10:20 am - 9:30 pmLGA New York LaGuardia-HLN Helena

13h 10m2 stops Washington, D.C. Dulles Intl Denver Intl

2:26 pm - 11:24 pmHLN Helena-LGA New York LaGuardia

6h 58m1 stop Denver Intl

$662United Airlines

Sat, Sep 5 - Wed, Sep 9

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

United Airlines flights from New York LaGuardia Airport to Helena

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

United Airlines

Jan 8

LGA3:30 pmNew York LaGuardia

7h 29m

1 stop

HLN8:59 pmHelena

Jan 9

HLN2:30 pmHelena

6h 46m

1 stop

LGA11:16 pmNew York LaGuardia

$524

United Airlines

Jan 8

LGA11:20 amNew York LaGuardia

11h 39m

2 stops

HLN8:59 pmHelena

Jan 9

HLN2:30 pmHelena

6h 46m

1 stop

LGA11:16 pmNew York LaGuardia

$530

United Airlines

Jan 8

LGA6:00 amNew York LaGuardia

16h 59m

3 stops

HLN8:59 pmHelena

Jan 9

HLN2:30 pmHelena

6h 46m

1 stop

LGA11:16 pmNew York LaGuardia

$535

Delta flights from New York LaGuardia Airport to Helena

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

Delta

Dec 15

LGA2:50 pmNew York LaGuardia

9h 36m

2 stops

HLN10:26 pmHelena

Dec 30

HLN1:09 pmHelena

17h 51m

2 stops

LGA9:00 amNew York LaGuardia

$489

Delta

Dec 14

LGA2:50 pmNew York LaGuardia

9h 36m

2 stops

HLN10:26 pmHelena

Dec 30

HLN1:09 pmHelena

17h 51m

2 stops

LGA9:00 amNew York LaGuardia

$517

Delta

Dec 16

LGA7:30 amNew York LaGuardia

16h 56m

2 stops

HLN10:26 pmHelena

Dec 30

HLN1:09 pmHelena

17h 51m

2 stops

LGA9:00 amNew York LaGuardia

$572

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkHelena

LGA New York LaGuardia - HLN Helena

LGAHLN

New York LaGuardia

Tue 12/15

2:50 pm-10:26 pm

2 stops9h 36m

Helena

Wed 12/30

1:09 pm-9:00 am

2 stops17h 51m

$489

New YorkHelena

LGA New York LaGuardia - HLN Helena

LGAHLN

New York LaGuardia

Mon 12/14

2:50 pm-10:26 pm

2 stops9h 36m

Helena

Wed 12/30

1:09 pm-9:00 am

2 stops17h 51m

$517

Quickest round-trip

New YorkHelena

LGA New York LaGuardia - HLN Helena

LGAHLN

New York LaGuardia

Fri 1/8

3:30 pm-8:59 pm

1 stop7h 29m

Helena

Sat 1/9

2:30 pm-11:16 pm

1 stop6h 46m

$524

New YorkHelena

LGA New York LaGuardia - HLN Helena

LGAHLN

New York LaGuardia

Fri 1/8

11:20 am-8:59 pm

2 stops11h 39m

Helena

Sat 1/9

2:30 pm-11:16 pm

1 stop6h 46m

$530

New YorkHelena

LGA New York LaGuardia - HLN Helena

LGAHLN

New York LaGuardia

Fri 1/8

6:00 am-8:59 pm

3 stops16h 59m

Helena

Sat 1/9

2:30 pm-11:16 pm

1 stop6h 46m

$535

New YorkHelena

LGA New York LaGuardia - HLN Helena

LGAHLN

New York LaGuardia

Wed 12/16

7:30 am-10:26 pm

2 stops16h 56m

Helena

Wed 12/30

1:09 pm-9:00 am

2 stops17h 51m

$572

New YorkHelena

LGA New York LaGuardia - HLN Helena

LGAHLN

New York LaGuardia

Sun 12/13

7:30 am-10:26 pm

2 stops16h 56m

Helena

Wed 12/30

1:09 pm-9:00 am

2 stops17h 51m

$609

New YorkHelena

LGA New York LaGuardia - HLN Helena

LGAHLN

New York LaGuardia

Fri 1/8

6:00 am-8:59 pm

3 stops16h 59m

Helena

Sat 1/9

7:00 am-11:22 pm

2 stops14h 22m

$626

New YorkHelena

LGA New York LaGuardia - HLN Helena

LGAHLN

New York LaGuardia

Mon 11/16

7:23 am-1:40 pm

1 stop8h 17m

Helena

Thu 11/19

2:23 pm-11:15 pm

1 stop6h 52m

$638

New YorkHelena

LGA New York LaGuardia - HLN Helena

LGAHLN

New York LaGuardia

Sat 9/5

10:20 am-9:30 pm

2 stops13h 10m

Helena

Wed 9/9

2:26 pm-11:24 pm

1 stop6h 58m

$662

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 Helena

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

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

You could potentially save up to 61% on your flight if you consider stops on a New York LaGuardia Airport to Helena flight.

When to book flights from New York LaGuardia Airport to Helena

Are you open to changing your travel dates? Check out the ideal times to fly from New York LaGuardia Airport to Helena according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap New York LaGuardia Airport to Helena (LGA to HLN) flight deals and tips

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

Best Price Found	$208
Fastest flight time	8h 00m
Direct flights	None

The best one-way flight to Helena from New York LaGuardia Airport in the past 72 hours is $208. The best round-trip flight deal from New York LaGuardia Airport to Helena found on momondo in the last 72 hours is $489.

The fastest flight from New York LaGuardia Airport to Helena takes 8h 00m

There are no direct flights from New York LaGuardia Airport to Helena. There are no popular flight routes from New York LaGuardia Airport to Helena.

Search flight deals

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

How far is New York LaGuardia to Helena by plane?
A flight from New York LaGuardia to Helena will travel around 1927.6 mi. By plane, this route typically takes 8h 00m.
When did momondo last update prices for flights from New York LaGuardia Airport to Helena Airport?
Prices for flights from New York LaGuardia Airport to Helena Airport are refreshed on a daily basis.
How old do you have to be to fly from New York LaGuardia Airport to Helena Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New York LaGuardia Airport to Helena Airport.
What documentation or ID do you need to fly to Helena Airport?
The travel and health documents required for your trip to Helena 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 Helena Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from New York to Helena. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to Helena from New York on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

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

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

Of course. momondo tracks the price of New York to Helena flights. All you need is a valid email address and we will do the rest; it is that quick and easy.