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

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

What airlines fly to Helena?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Helena from New York LaGuardia Airport according to our data. American Airlines is the first choice among our users, with 33% 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.

$177 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

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:20 am - 1:38 pm

LGA

HLN

8h 18m

1 stop

2:30 pm - 11:24 pm

HLN

LGA

6h 54m

1 stop

$334United Airlines

Sat, May 2 - Sat, May 9

7:20 am - 1:38 pm

LGA

HLN

8h 18m

1 stop

6:15 am - 6:19 pm

HLN

LGA

10h 04m

2 stops

$339United Airlines

Sat, May 2 - Sat, May 9

9:10 am - 9:33 pm

LGA

HLN

14h 23m

2 stops

6:15 am - 7:19 pm

HLN

LGA

11h 04m

2 stops

$344United Airlines

Wed, Apr 29 - Sat, May 2

6:10 am - 1:38 pm

LGA

HLN

9h 28m

2 stops

6:15 am - 6:19 pm

HLN

LGA

10h 04m

2 stops

$369United Airlines

Sat, May 2 - Sat, May 9

3:18 pm - 9:33 pm

LGA

HLN

8h 15m

1 stop

6:15 am - 5:23 pm

HLN

LGA

9h 08m

1 stop

$399United Airlines

Wed, Apr 29 - Tue, May 5

10:15 am - 9:33 pm

LGA

HLN

13h 18m

2 stops

6:15 am - 5:23 pm

HLN

LGA

9h 08m

1 stop

$404United Airlines

Wed, Apr 29 - Tue, May 5

3:21 pm - 9:46 pm

LGA

HLN

8h 25m

1 stop

2:30 pm - 11:24 pm

HLN

LGA

6h 54m

1 stop

$417United Airlines

Fri, May 1 - Sat, May 9

3:21 pm - 9:46 pm

LGA

HLN

8h 25m

1 stop

6:15 am - 6:19 pm

HLN

LGA

10h 04m

2 stops

$422United Airlines

Fri, May 1 - Sat, May 9

3:21 pm - 9:46 pm

LGA

HLN

8h 25m

1 stop

2:30 pm - 11:24 pm

HLN

LGA

6h 54m

1 stop

$424United Airlines

Fri, May 1 - Sat, May 2

6:10 am - 1:39 pm

LGA

HLN

9h 29m

2 stops

2:25 pm - 11:22 pm

HLN

LGA

6h 57m

1 stop

$429United Airlines

Sat, Apr 18 - Sat, Apr 25

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

May 2

LGA7:20 amNew York LaGuardia

8h 18m

1 stop

HLN1:38 pmHelena

May 9

HLN2:30 pmHelena

6h 54m

1 stop

LGA11:24 pmNew York LaGuardia

$334

United Airlines

May 2

LGA7:20 amNew York LaGuardia

8h 18m

1 stop

HLN1:38 pmHelena

May 9

HLN6:15 amHelena

10h 04m

2 stops

LGA6:19 pmNew York LaGuardia

$339

United Airlines

Apr 29

LGA9:10 amNew York LaGuardia

14h 23m

2 stops

HLN9:33 pmHelena

May 2

HLN6:15 amHelena

11h 04m

2 stops

LGA7:19 pmNew York LaGuardia

$344

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

New YorkHelena

LGA - HLN

LGAHLN

New York LaGuardia

Sat 5/2

7:20 am-1:38 pm

1 stop8h 18m

Helena

Sat 5/9

2:30 pm-11:24 pm

1 stop6h 54m

$334

New YorkHelena

LGA - HLN

LGAHLN

New York LaGuardia

Sat 5/2

7:20 am-1:38 pm

1 stop8h 18m

Helena

Sat 5/9

6:15 am-6:19 pm

2 stops10h 04m

$339

New YorkHelena

LGA - HLN

LGAHLN

New York LaGuardia

Wed 4/29

9:10 am-9:33 pm

2 stops14h 23m

Helena

Sat 5/2

6:15 am-7:19 pm

2 stops11h 04m

$344

New YorkHelena

LGA - HLN

LGAHLN

New York LaGuardia

Sat 5/2

6:10 am-1:38 pm

2 stops9h 28m

Helena

Sat 5/9

6:15 am-6:19 pm

2 stops10h 04m

$369

New YorkHelena

LGA - HLN

LGAHLN

New York LaGuardia

Wed 4/29

3:18 pm-9:33 pm

1 stop8h 15m

Helena

Tue 5/5

6:15 am-5:23 pm

1 stop9h 08m

$399

New YorkHelena

LGA - HLN

LGAHLN

New York LaGuardia

Wed 4/29

10:15 am-9:33 pm

2 stops13h 18m

Helena

Tue 5/5

6:15 am-5:23 pm

1 stop9h 08m

$404

New YorkHelena

LGA - HLN

LGAHLN

New York LaGuardia

Fri 5/1

3:21 pm-9:46 pm

1 stop8h 25m

Helena

Sat 5/9

2:30 pm-11:24 pm

1 stop6h 54m

$417

New YorkHelena

LGA - HLN

LGAHLN

New York LaGuardia

Fri 5/1

3:21 pm-9:46 pm

1 stop8h 25m

Helena

Sat 5/9

6:15 am-6:19 pm

2 stops10h 04m

$422

New YorkHelena

LGA - HLN

LGAHLN

New York LaGuardia

Fri 5/1

3:21 pm-9:46 pm

1 stop8h 25m

Helena

Sat 5/2

2:30 pm-11:24 pm

1 stop6h 54m

$424

New YorkHelena

LGA - HLN

LGAHLN

New York LaGuardia

Sat 4/18

6:10 am-1:39 pm

2 stops9h 29m

Helena

Sat 4/25

2:25 pm-11:22 pm

1 stop6h 57m

$429

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 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	7h 51m
Direct flights	None

The fastest flight from New York LaGuardia Airport to Helena takes 7h 51m

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

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 7h 51m.
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.