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 34% 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.

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

United Airlines and Alaska Airlines are the most popular carriers operating from New York LaGuardia to Helena

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.

$343 Cheap Flights from New York LaGuardia Airport to Helena in 2026

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Find the cheapest flights from New York LaGuardia Airport to Helena

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 am - 1:27 pm

LGA

HLN

8h 27m

1 stop

2:30 pm - 11:16 pm

HLN

LGA

6h 46m

1 stop

$449United Airlines

Wed, Oct 28 - Sat, Oct 31

7:00 am - 1:27 pm

LGA

HLN

8h 27m

1 stop

7:00 am - 6:32 pm

HLN

LGA

9h 32m

2 stops

$454United Airlines

Wed, Oct 28 - Sat, Oct 31

7:00 am - 1:27 pm

LGA

HLN

8h 27m

1 stop

2:30 pm - 11:16 pm

HLN

LGA

6h 46m

1 stop

$494United Airlines

Wed, Oct 28 - Sat, Oct 31

9:00 am - 8:59 pm

LGA

HLN

13h 59m

2 stops

7:00 am - 6:32 pm

HLN

LGA

9h 32m

2 stops

$504United Airlines

Wed, Oct 28 - Sat, Oct 31

9:00 am - 1:27 pm

LGA

HLN

30h 27m

3 stops

7:00 am - 6:32 pm

HLN

LGA

9h 32m

2 stops

$543United Airlines

Wed, Oct 28 - Sat, Oct 31

12:00 pm - 10:34 pm

LGA

HLN

12h 34m

2 stops

5:45 am - 7:20 pm

HLN

LGA

11h 35m

2 stops

$593Delta

Fri, Sep 11 - Sun, Sep 13

7:40 am - 1:33 pm

LGA

HLN

7h 53m

1 stop

2:20 pm - 11:30 pm

HLN

LGA

7h 10m

1 stop

$789United Airlines

Fri, May 29 - Tue, Jun 2

6:10 am - 9:20 pm

LGA

HLN

17h 10m

3 stops

2:20 pm - 11:30 pm

HLN

LGA

7h 10m

1 stop

$799United Airlines

Wed, May 27 - Sun, May 31

12:55 pm - 10:31 pm

LGA

HLN

11h 36m

2 stops

7:00 am - 9:55 pm

HLN

LGA

12h 55m

2 stops

$800Delta

Tue, Jun 23 - Sat, Jun 27

3:20 pm - 9:20 pm

LGA

HLN

8h 00m

1 stop

6:15 am - 5:24 pm

HLN

LGA

9h 09m

1 stop

$820United Airlines

Fri, Jun 5 - Fri, Jun 12

Delta flights from New York LaGuardia Airport to Helena

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

Delta

Sep 11

LGA12:00 pmNew York LaGuardia

12h 34m

2 stops

HLN10:34 pmHelena

Sep 13

HLN5:45 amHelena

11h 35m

2 stops

LGA7:20 pmNew York LaGuardia

$593

Delta

Jun 23

LGA12:55 pmNew York LaGuardia

11h 36m

2 stops

HLN10:31 pmHelena

Jun 27

HLN7:00 amHelena

12h 55m

2 stops

LGA9:55 pmNew York LaGuardia

$800

Delta

Jun 19

LGA11:59 amNew York LaGuardia

12h 42m

2 stops

HLN10:41 pmHelena

Jun 24

HLN5:35 amHelena

12h 04m

2 stops

LGA7:39 pmNew York LaGuardia

$899

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

Oct 28

LGA7:00 amNew York LaGuardia

8h 27m

1 stop

HLN1:27 pmHelena

Oct 31

HLN2:30 pmHelena

6h 46m

1 stop

LGA11:16 pmNew York LaGuardia

$449

United Airlines

Oct 28

LGA7:00 amNew York LaGuardia

8h 27m

1 stop

HLN1:27 pmHelena

Oct 31

HLN7:00 amHelena

9h 32m

2 stops

LGA6:32 pmNew York LaGuardia

$454

United Airlines

Oct 28

LGA7:00 amNew York LaGuardia

8h 27m

1 stop

HLN1:27 pmHelena

Oct 31

HLN2:30 pmHelena

6h 46m

1 stop

LGA11:16 pmNew York LaGuardia

$494

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 - HLN

LGAHLN

New York LaGuardia

Wed 10/28

7:00 am-1:27 pm

1 stop8h 27m

Helena

Sat 10/31

2:30 pm-11:16 pm

1 stop6h 46m

$449

New YorkHelena

LGA - HLN

LGAHLN

New York LaGuardia

Wed 10/28

7:00 am-1:27 pm

1 stop8h 27m

Helena

Sat 10/31

7:00 am-6:32 pm

2 stops9h 32m

$454

New YorkHelena

LGA - HLN

LGAHLN

New York LaGuardia

Wed 10/28

7:00 am-1:27 pm

1 stop8h 27m

Helena

Sat 10/31

2:30 pm-11:16 pm

1 stop6h 46m

$494

New YorkHelena

LGA - HLN

LGAHLN

New York LaGuardia

Wed 10/28

9:00 am-8:59 pm

2 stops13h 59m

Helena

Sat 10/31

7:00 am-6:32 pm

2 stops9h 32m

$504

New YorkHelena

LGA - HLN

LGAHLN

New York LaGuardia

Wed 10/28

9:00 am-1:27 pm

3 stops30h 27m

Helena

Sat 10/31

7:00 am-6:32 pm

2 stops9h 32m

$543

New YorkHelena

LGA - HLN

LGAHLN

New York LaGuardia

Fri 9/11

12:00 pm-10:34 pm

2 stops12h 34m

Helena

Sun 9/13

5:45 am-7:20 pm

2 stops11h 35m

$593

Quickest round-trip

New YorkHelena

LGA - HLN

LGAHLN

New York LaGuardia

Fri 5/29

7:40 am-1:33 pm

1 stop7h 53m

Helena

Tue 6/2

2:20 pm-11:30 pm

1 stop7h 10m

$789

New YorkHelena

LGA - HLN

LGAHLN

New York LaGuardia

Wed 5/27

6:10 am-9:20 pm

3 stops17h 10m

Helena

Sun 5/31

2:20 pm-11:30 pm

1 stop7h 10m

$799

New YorkHelena

LGA - HLN

LGAHLN

New York LaGuardia

Tue 6/23

12:55 pm-10:31 pm

2 stops11h 36m

Helena

Sat 6/27

7:00 am-9:55 pm

2 stops12h 55m

$800

New YorkHelena

LGA - HLN

LGAHLN

New York LaGuardia

Fri 6/5

3:20 pm-9:20 pm

1 stop8h 00m

Helena

Fri 6/12

6:15 am-5:24 pm

1 stop9h 09m

$820

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 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 44% 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

Fastest flight time	8h 00m
Direct flights	None

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.

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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.