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

Delta and United Airlines are the most popular carriers 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 35% 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.

$200 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.

7:10 am - 1:39 pm

LGA

HLN

8h 29m

1 stop

2:30 pm - 11:24 pm

HLN

LGA

6h 54m

1 stop

$469United Airlines

Sun, Apr 26 - Sat, May 2

7:10 am - 1:39 pm

LGA

HLN

8h 29m

1 stop

6:15 am - 7:19 pm

HLN

LGA

11h 04m

2 stops

$474United Airlines

Sun, Apr 26 - Sat, May 2

7:40 am - 1:33 pm

LGA

HLN

7h 53m

1 stop

2:20 pm - 11:30 pm

HLN

LGA

7h 10m

1 stop

$489United Airlines

Thu, May 28 - Tue, Jun 2

7:10 am - 1:39 pm

LGA

HLN

8h 29m

1 stop

2:30 pm - 11:24 pm

HLN

LGA

6h 54m

1 stop

$495United Airlines

Sat, Apr 25 - Fri, May 1

2:55 pm - 10:34 pm

LGA

HLN

9h 39m

2 stops

5:45 am - 9:56 pm

HLN

LGA

14h 11m

2 stops

$527Delta

Wed, Aug 12 - Sat, Sep 5

7:29 am - 1:32 pm

LGA

HLN

8h 03m

1 stop

2:29 pm - 11:29 pm

HLN

LGA

7h 00m

1 stop

$534United Airlines

Wed, Aug 19 - Wed, Sep 2

11:00 am - 9:16 pm

LGA

HLN

12h 16m

2 stops

2:29 pm - 11:29 pm

HLN

LGA

7h 00m

1 stop

$539United Airlines

Wed, Aug 19 - Sat, Sep 5

10:25 am - 9:33 pm

LGA

HLN

13h 08m

2 stops

2:30 pm - 11:24 pm

HLN

LGA

6h 54m

1 stop

$540United Airlines

Sat, Apr 25 - Fri, May 1

7:10 am - 1:39 pm

LGA

HLN

8h 29m

1 stop

2:25 pm - 11:22 pm

HLN

LGA

6h 57m

1 stop

$543United Airlines

Wed, Apr 22 - Sun, Apr 26

6:00 am - 9:16 pm

LGA

HLN

17h 16m

3 stops

2:29 pm - 11:29 pm

HLN

LGA

7h 00m

1 stop

$544United Airlines

Wed, Aug 19 - Wed, Sep 2

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

Apr 26

LGA7:10 amNew York LaGuardia

8h 29m

1 stop

HLN1:39 pmHelena

May 2

HLN2:30 pmHelena

6h 54m

1 stop

LGA11:24 pmNew York LaGuardia

$469

United Airlines

Apr 26

LGA7:10 amNew York LaGuardia

8h 29m

1 stop

HLN1:39 pmHelena

May 2

HLN6:15 amHelena

11h 04m

2 stops

LGA7:19 pmNew York LaGuardia

$474

United Airlines

May 28

LGA7:40 amNew York LaGuardia

7h 53m

1 stop

HLN1:33 pmHelena

Jun 2

HLN2:20 pmHelena

7h 10m

1 stop

LGA11:30 pmNew York LaGuardia

$489

Delta flights from New York LaGuardia Airport to Helena

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

Delta

Aug 12

LGA2:55 pmNew York LaGuardia

9h 39m

2 stops

HLN10:34 pmHelena

Sep 5

HLN5:45 amHelena

14h 11m

2 stops

LGA9:56 pmNew York LaGuardia

$527

Delta

Apr 10

LGA10:00 amNew York LaGuardia

14h 30m

2 stops

HLN10:30 pmHelena

Apr 14

HLN5:40 amHelena

12h 34m

2 stops

LGA8:14 pmNew York LaGuardia

$574

Delta

Aug 20

LGA2:55 pmNew York LaGuardia

9h 39m

2 stops

HLN10:34 pmHelena

Aug 29

HLN5:45 amHelena

15h 23m

2 stops

LGA11:08 pmNew York LaGuardia

$587

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

Sun 4/26

7:10 am-1:39 pm

1 stop8h 29m

Helena

Sat 5/2

2:30 pm-11:24 pm

1 stop6h 54m

$469

New YorkHelena

LGA - HLN

LGAHLN

New York LaGuardia

Sun 4/26

7:10 am-1:39 pm

1 stop8h 29m

Helena

Sat 5/2

6:15 am-7:19 pm

2 stops11h 04m

$474

Quickest round-trip

New YorkHelena

LGA - HLN

LGAHLN

New York LaGuardia

Thu 5/28

7:40 am-1:33 pm

1 stop7h 53m

Helena

Tue 6/2

2:20 pm-11:30 pm

1 stop7h 10m

$489

New YorkHelena

LGA - HLN

LGAHLN

New York LaGuardia

Sat 4/25

7:10 am-1:39 pm

1 stop8h 29m

Helena

Fri 5/1

2:30 pm-11:24 pm

1 stop6h 54m

$495

New YorkHelena

LGA - HLN

LGAHLN

New York LaGuardia

Wed 8/12

2:55 pm-10:34 pm

2 stops9h 39m

Helena

Sat 9/5

5:45 am-9:56 pm

2 stops14h 11m

$527

New YorkHelena

LGA - HLN

LGAHLN

New York LaGuardia

Wed 8/19

7:29 am-1:32 pm

1 stop8h 03m

Helena

Wed 9/2

2:29 pm-11:29 pm

1 stop7h 00m

$534

New YorkHelena

LGA - HLN

LGAHLN

New York LaGuardia

Wed 8/19

11:00 am-9:16 pm

2 stops12h 16m

Helena

Sat 9/5

2:29 pm-11:29 pm

1 stop7h 00m

$539

New YorkHelena

LGA - HLN

LGAHLN

New York LaGuardia

Sat 4/25

10:25 am-9:33 pm

2 stops13h 08m

Helena

Fri 5/1

2:30 pm-11:24 pm

1 stop6h 54m

$540

New YorkHelena

LGA - HLN

LGAHLN

New York LaGuardia

Wed 4/22

7:10 am-1:39 pm

1 stop8h 29m

Helena

Sun 4/26

2:25 pm-11:22 pm

1 stop6h 57m

$543

New YorkHelena

LGA - HLN

LGAHLN

New York LaGuardia

Wed 8/19

6:00 am-9:16 pm

3 stops17h 16m

Helena

Wed 9/2

2:29 pm-11:29 pm

1 stop7h 00m

$544

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 53m
Direct flights	None

The fastest flight from New York LaGuardia Airport to Helena takes 7h 53m

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 7h 53m.
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.