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

Alaska Airlines 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.

$340 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.

10:00 am - 10:41 pm

LGA

HLN

14h 41m

2 stops

5:45 am - 7:16 pm

HLN

LGA

11h 31m

2 stops

$448Delta

Tue, Oct 27 - Sun, Nov 1

1:55 pm - 10:33 pm

LGA

HLN

10h 38m

2 stops

5:45 am - 7:00 pm

HLN

LGA

11h 15m

2 stops

$509Delta

Sun, May 24 - Sat, May 30

9:10 am - 9:20 pm

LGA

HLN

14h 10m

2 stops

2:20 pm - 11:28 pm

HLN

LGA

7h 08m

1 stop

$510United Airlines

Sun, May 24 - Sat, May 30

2:55 pm - 10:41 pm

LGA

HLN

9h 46m

2 stops

5:45 am - 7:16 pm

HLN

LGA

11h 31m

2 stops

$534Delta

Tue, Oct 27 - Sun, Nov 1

6:59 am - 10:39 pm

LGA

HLN

17h 40m

2 stops

5:40 am - 7:41 pm

HLN

LGA

12h 01m

2 stops

$577Delta

Thu, Jul 9 - Tue, Jul 14

8:50 am - 10:31 pm

LGA

HLN

15h 41m

2 stops

5:40 am - 7:41 pm

HLN

LGA

12h 01m

2 stops

$579Delta

Sat, Jul 4 - Tue, Jul 14

3:20 pm - 9:20 pm

LGA

HLN

8h 00m

1 stop

6:15 am - 5:24 pm

HLN

LGA

9h 09m

1 stop

$583United Airlines

Wed, Jul 8 - Wed, Jul 15

8:00 am - 10:39 pm

LGA

HLN

16h 39m

2 stops

5:35 am - 7:47 pm

HLN

LGA

12h 12m

2 stops

$592Delta

Thu, Jul 30 - Fri, Aug 7

6:05 am - 10:39 pm

LGA

HLN

18h 34m

2 stops

5:40 am - 7:41 pm

HLN

LGA

12h 01m

2 stops

$593Delta

Wed, Jul 8 - Tue, Jul 14

6:05 am - 10:36 pm

LGA

HLN

18h 31m

2 stops

5:40 am - 7:41 pm

HLN

LGA

12h 01m

2 stops

$613Delta

Mon, Jul 6 - Tue, Jul 14

Delta flights from New York LaGuardia Airport to Helena

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

Delta

Oct 27

LGA10:00 amNew York LaGuardia

14h 41m

2 stops

HLN10:41 pmHelena

Nov 1

HLN5:45 amHelena

11h 31m

2 stops

LGA7:16 pmNew York LaGuardia

$448

Delta

May 24

LGA1:55 pmNew York LaGuardia

10h 38m

2 stops

HLN10:33 pmHelena

May 30

HLN5:45 amHelena

11h 15m

2 stops

LGA7:00 pmNew York LaGuardia

$509

Delta

Oct 27

LGA2:55 pmNew York LaGuardia

9h 46m

2 stops

HLN10:41 pmHelena

Nov 1

HLN5:45 amHelena

11h 31m

2 stops

LGA7:16 pmNew York LaGuardia

$534

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 24

LGA9:10 amNew York LaGuardia

14h 10m

2 stops

HLN9:20 pmHelena

May 30

HLN2:20 pmHelena

7h 08m

1 stop

LGA11:28 pmNew York LaGuardia

$510

United Airlines

Jul 8

LGA3:20 pmNew York LaGuardia

8h 00m

1 stop

HLN9:20 pmHelena

Jul 15

HLN6:15 amHelena

9h 09m

1 stop

LGA5:24 pmNew York LaGuardia

$583

United Airlines

Oct 27

LGA7:00 amNew York LaGuardia

8h 27m

1 stop

HLN1:27 pmHelena

Nov 1

HLN7:00 amHelena

6h 42m

1 stop

LGA3:42 pmNew York LaGuardia

$617

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

Tue 10/27

10:00 am-10:41 pm

2 stops14h 41m

Helena

Sun 11/1

5:45 am-7:16 pm

2 stops11h 31m

$448

New YorkHelena

LGA - HLN

LGAHLN

New York LaGuardia

Sun 5/24

1:55 pm-10:33 pm

2 stops10h 38m

Helena

Sat 5/30

5:45 am-7:00 pm

2 stops11h 15m

$509

New YorkHelena

LGA - HLN

LGAHLN

New York LaGuardia

Sun 5/24

9:10 am-9:20 pm

2 stops14h 10m

Helena

Sat 5/30

2:20 pm-11:28 pm

1 stop7h 08m

$510

New YorkHelena

LGA - HLN

LGAHLN

New York LaGuardia

Tue 10/27

2:55 pm-10:41 pm

2 stops9h 46m

Helena

Sun 11/1

5:45 am-7:16 pm

2 stops11h 31m

$534

New YorkHelena

LGA - HLN

LGAHLN

New York LaGuardia

Thu 7/9

6:59 am-10:39 pm

2 stops17h 40m

Helena

Tue 7/14

5:40 am-7:41 pm

2 stops12h 01m

$577

New YorkHelena

LGA - HLN

LGAHLN

New York LaGuardia

Sat 7/4

8:50 am-10:31 pm

2 stops15h 41m

Helena

Tue 7/14

5:40 am-7:41 pm

2 stops12h 01m

$579

Quickest round-trip

New YorkHelena

LGA - HLN

LGAHLN

New York LaGuardia

Wed 7/8

3:20 pm-9:20 pm

1 stop8h 00m

Helena

Wed 7/15

6:15 am-5:24 pm

1 stop9h 09m

$583

New YorkHelena

LGA - HLN

LGAHLN

New York LaGuardia

Thu 7/30

8:00 am-10:39 pm

2 stops16h 39m

Helena

Fri 8/7

5:35 am-7:47 pm

2 stops12h 12m

$592

New YorkHelena

LGA - HLN

LGAHLN

New York LaGuardia

Wed 7/8

6:05 am-10:39 pm

2 stops18h 34m

Helena

Tue 7/14

5:40 am-7:41 pm

2 stops12h 01m

$593

New YorkHelena

LGA - HLN

LGAHLN

New York LaGuardia

Mon 7/6

6:05 am-10:36 pm

2 stops18h 31m

Helena

Tue 7/14

5:40 am-7:41 pm

2 stops12h 01m

$613

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	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.