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?

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.

$374 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.

3:20 pm - 9:20 pm

LGA

HLN

8h 00m

1 stop

6:15 am - 3:46 pm

HLN

LGA

7h 31m

1 stop

$538United Airlines

Tue, Jul 7 - Wed, Jul 15

1:00 pm - 10:31 pm

LGA

HLN

11h 31m

2 stops

12:55 pm - 8:47 am

HLN

LGA

17h 52m

2 stops

$555Delta

Sat, Jul 4 - Mon, Jul 13

1:00 pm - 10:31 pm

LGA

HLN

11h 31m

2 stops

5:40 am - 8:47 am

HLN

LGA

25h 07m

2 stops

$596Delta

Sat, Jul 4 - Tue, Jul 14

6:29 pm - 1:33 pm

LGA

HLN

21h 04m

1 stop

6:15 am - 3:46 pm

HLN

LGA

7h 31m

1 stop

$597United Airlines

Mon, Jul 6 - Wed, Jul 15

2:29 pm - 10:30 pm

LGA

HLN

10h 01m

2 stops

5:40 am - 7:36 pm

HLN

LGA

11h 56m

2 stops

$601Delta

Thu, Sep 3 - Mon, Sep 7

7:28 pm - 9:20 pm

LGA

HLN

27h 52m

2 stops

6:15 am - 3:46 pm

HLN

LGA

7h 31m

1 stop

$607United Airlines

Tue, Jul 7 - Wed, Jul 15

6:00 am - 9:20 pm

LGA

HLN

17h 20m

3 stops

6:15 am - 9:48 am

HLN

LGA

25h 33m

2 stops

$608United Airlines

Tue, Jun 16 - Tue, Jun 23

12:19 pm - 1:33 pm

LGA

HLN

27h 14m

1 stop

6:15 am - 3:46 pm

HLN

LGA

7h 31m

1 stop

$622United Airlines

Sat, Jul 4 - Wed, Jul 15

7:28 pm - 1:33 pm

LGA

HLN

20h 05m

2 stops

6:15 am - 5:24 pm

HLN

LGA

9h 09m

1 stop

$627United Airlines

Sat, Jul 4 - Wed, Jul 15

6:00 am - 9:20 pm

LGA

HLN

17h 20m

3 stops

6:15 am - 3:46 pm

HLN

LGA

7h 31m

1 stop

$630United Airlines

Tue, Jun 16 - Tue, Jun 23

Delta flights from New York LaGuardia Airport to Helena

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

Delta

Jul 4

LGA1:00 pmNew York LaGuardia

11h 31m

2 stops

HLN10:31 pmHelena

Jul 13

HLN12:55 pmHelena

17h 52m

2 stops

LGA8:47 amNew York LaGuardia

$555

Delta

May 29

LGA11:00 amNew York LaGuardia

13h 33m

2 stops

HLN10:33 pmHelena

Jun 6

HLN5:45 amHelena

11h 16m

2 stops

LGA7:01 pmNew York LaGuardia

$589

Delta

Jul 4

LGA1:00 pmNew York LaGuardia

11h 31m

2 stops

HLN10:31 pmHelena

Jul 14

HLN5:40 amHelena

25h 07m

2 stops

LGA8:47 amNew York LaGuardia

$596

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

Jul 7

LGA3:20 pmNew York LaGuardia

8h 00m

1 stop

HLN9:20 pmHelena

Jul 15

HLN6:15 amHelena

7h 31m

1 stop

LGA3:46 pmNew York LaGuardia

$538

United Airlines

May 29

LGA3:20 pmNew York LaGuardia

8h 00m

1 stop

HLN9:20 pmHelena

Jun 6

HLN6:15 amHelena

7h 31m

1 stop

LGA3:46 pmNew York LaGuardia

$544

United Airlines

May 29

LGA6:00 amNew York LaGuardia

9h 33m

2 stops

HLN1:33 pmHelena

Jun 6

HLN6:15 amHelena

7h 31m

1 stop

LGA3:46 pmNew York LaGuardia

$549

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

Quickest round-trip

New YorkHelena

LGA - HLN

LGAHLN

New York LaGuardia

Tue 7/7

3:20 pm-9:20 pm

1 stop8h 00m

Helena

Wed 7/15

6:15 am-3:46 pm

1 stop7h 31m

$538

New YorkHelena

LGA - HLN

LGAHLN

New York LaGuardia

Sat 7/4

1:00 pm-10:31 pm

2 stops11h 31m

Helena

Mon 7/13

12:55 pm-8:47 am

2 stops17h 52m

$555

New YorkHelena

LGA - HLN

LGAHLN

New York LaGuardia

Sat 7/4

1:00 pm-10:31 pm

2 stops11h 31m

Helena

Tue 7/14

5:40 am-8:47 am

2 stops25h 07m

$596

New YorkHelena

LGA - HLN

LGAHLN

New York LaGuardia

Mon 7/6

6:29 pm-1:33 pm

1 stop21h 04m

Helena

Wed 7/15

6:15 am-3:46 pm

1 stop7h 31m

$597

New YorkHelena

LGA - HLN

LGAHLN

New York LaGuardia

Thu 9/3

2:29 pm-10:30 pm

2 stops10h 01m

Helena

Mon 9/7

5:40 am-7:36 pm

2 stops11h 56m

$601

New YorkHelena

LGA - HLN

LGAHLN

New York LaGuardia

Tue 7/7

7:28 pm-9:20 pm

2 stops27h 52m

Helena

Wed 7/15

6:15 am-3:46 pm

1 stop7h 31m

$607

New YorkHelena

LGA - HLN

LGAHLN

New York LaGuardia

Tue 6/16

6:00 am-9:20 pm

3 stops17h 20m

Helena

Tue 6/23

6:15 am-9:48 am

2 stops25h 33m

$608

New YorkHelena

LGA - HLN

LGAHLN

New York LaGuardia

Sat 7/4

12:19 pm-1:33 pm

1 stop27h 14m

Helena

Wed 7/15

6:15 am-3:46 pm

1 stop7h 31m

$622

New YorkHelena

LGA - HLN

LGAHLN

New York LaGuardia

Sat 7/4

7:28 pm-1:33 pm

2 stops20h 05m

Helena

Wed 7/15

6:15 am-5:24 pm

1 stop9h 09m

$627

New YorkHelena

LGA - HLN

LGAHLN

New York LaGuardia

Tue 6/16

6:00 am-9:20 pm

3 stops17h 20m

Helena

Tue 6/23

6:15 am-3:46 pm

1 stop7h 31m

$630

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 37% 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 29m
Direct flights	None

The fastest flight from New York LaGuardia Airport to Helena takes 7h 29m

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 7h 29m.
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.