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Cheap flights from Helena to New York from $265

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Helena to New York departing on 8/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Helena to New York

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
2:35 pm - 11:24 pm
HLN
-
LGA
6h 49m
1 stop
United Airlines Logo
7:45 am - 1:45 pm
LGA
-
HLN
8h 00m
1 stop
$349United Airlines
Tue, Aug 25 - Mon, Aug 31
United Airlines Logo
2:35 pm - 11:24 pm
HLN
-
LGA
6h 49m
1 stop
United Airlines Logo
10:15 am - 9:30 pm
LGA
-
HLN
13h 15m
2 stops
$354United Airlines
Tue, Aug 25 - Mon, Aug 31
United Airlines Logo
2:35 pm - 11:24 pm
HLN
-
LGA
6h 49m
1 stop
United Airlines Logo
3:29 pm - 9:30 pm
LGA
-
HLN
8h 01m
1 stop
$383United Airlines
Tue, Aug 25 - Mon, Aug 31
United Airlines Logo
2:34 pm - 11:16 pm
HLN
-
LGA
6h 42m
1 stop
United Airlines Logo
6:00 am - 1:49 pm
LGA
-
HLN
9h 49m
2 stops
$434United Airlines
Mon, Nov 2 - Wed, Nov 4
United Airlines Logo
2:34 pm - 11:16 pm
HLN
-
LGA
6h 42m
1 stop
United Airlines Logo
3:30 pm - 9:39 pm
LGA
-
HLN
8h 09m
1 stop
$449United Airlines
Sat, Nov 7 - Wed, Nov 11
United Airlines Logo
2:34 pm - 11:16 pm
HLN
-
LGA
6h 42m
1 stop
United Airlines Logo
11:20 am - 9:39 pm
LGA
-
HLN
12h 19m
2 stops
$450United Airlines
Mon, Nov 2 - Sun, Nov 8
United Airlines Logo
2:35 pm - 11:24 pm
HLN
-
LGA
6h 49m
1 stop
United Airlines Logo
3:29 pm - 9:30 pm
LGA
-
HLN
8h 01m
1 stop
$451United Airlines
Fri, Aug 28 - Sun, Sep 6
United Airlines Logo
6:15 am - 6:32 pm
HLN
-
LGA
10h 17m
2 stops
United Airlines Logo
7:00 am - 1:49 pm
LGA
-
HLN
8h 49m
1 stop
$454United Airlines
Sat, Oct 31 - Tue, Nov 3
United Airlines Logo
2:35 pm - 11:24 pm
HLN
-
LGA
6h 49m
1 stop
United Airlines Logo
10:15 am - 9:30 pm
LGA
-
HLN
13h 15m
2 stops
$456United Airlines
Fri, Aug 28 - Sun, Sep 6
United Airlines Logo
6:15 am - 7:13 pm
HLN
-
LGA
10h 58m
2 stops
United Airlines Logo
1:00 pm - 9:39 pm
LGA
-
HLN
10h 39m
2 stops
$459United Airlines
Sat, Oct 31 - Tue, Nov 3

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United Airlines flights from Helena to New York LaGuardia Airport

Our best United Airlines deals on Helena to New York LaGuardia Airport flight tickets
United Airlines
Aug 25
HLN2:35 pmHelena
6h 49m
1 stop
LGA11:24 pmNew York LaGuardia
Aug 31
LGA7:45 amNew York LaGuardia
8h 00m
1 stop
HLN1:45 pmHelena
$349
United Airlines
Aug 25
HLN2:35 pmHelena
6h 49m
1 stop
LGA11:24 pmNew York LaGuardia
Aug 31
LGA10:15 amNew York LaGuardia
13h 15m
2 stops
HLN9:30 pmHelena
$354
United Airlines
Aug 25
HLN2:35 pmHelena
6h 49m
1 stop
LGA11:24 pmNew York LaGuardia
Aug 31
LGA3:29 pmNew York LaGuardia
8h 01m
1 stop
HLN9:30 pmHelena
$383

Delta flights from Helena to New York LaGuardia Airport

Our best Delta deals on Helena to New York LaGuardia Airport flight tickets
Delta
Sep 6
HLN5:40 amHelena
13h 48m
2 stops
LGA9:28 pmNew York LaGuardia
Sep 16
LGA9:59 amNew York LaGuardia
14h 25m
2 stops
HLN10:24 pmHelena
$573
Delta
Sep 10
HLN7:15 amHelena
10h 14m
2 stops
LGA7:29 pmNew York LaGuardia
Sep 17
LGA12:55 pmNew York LaGuardia
11h 29m
2 stops
HLN10:24 pmHelena
$627
Delta
Sep 6
HLN5:40 amHelena
9h 50m
2 stops
LGA5:30 pmNew York LaGuardia
Sep 16
LGA11:59 amNew York LaGuardia
12h 25m
2 stops
HLN10:24 pmHelena
$669

momondo Fare Finder

 
Customize your flight search to find flights from Helena to New York LaGuardia Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated July 18, 2026.
Use the filters below to find and compare flights from Helena to New York LaGuardia Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

HelenaNew York

HLN - LGA

HLNLGA

Helena

Tue 8/25

2:35 pm-11:24 pm

1 stop6h 49m

New York LaGuardia

Mon 8/31

7:45 am-1:45 pm

1 stop8h 00m

$349

HelenaNew York

HLN - LGA

HLNLGA

Helena

Tue 8/25

2:35 pm-11:24 pm

1 stop6h 49m

New York LaGuardia

Mon 8/31

10:15 am-9:30 pm

2 stops13h 15m

$354

HelenaNew York

HLN - LGA

HLNLGA

Helena

Tue 8/25

2:35 pm-11:24 pm

1 stop6h 49m

New York LaGuardia

Mon 8/31

3:29 pm-9:30 pm

1 stop8h 01m

$383

HelenaNew York

HLN - LGA

HLNLGA

Helena

Mon 11/2

2:34 pm-11:16 pm

1 stop6h 42m

New York LaGuardia

Wed 11/4

6:00 am-1:49 pm

2 stops9h 49m

$434

HelenaNew York

HLN - LGA

HLNLGA

Helena

Sat 11/7

2:34 pm-11:16 pm

1 stop6h 42m

New York LaGuardia

Wed 11/11

3:30 pm-9:39 pm

1 stop8h 09m

$449

HelenaNew York

HLN - LGA

HLNLGA

Helena

Mon 11/2

2:34 pm-11:16 pm

1 stop6h 42m

New York LaGuardia

Sun 11/8

11:20 am-9:39 pm

2 stops12h 19m

$450

HelenaNew York

HLN - LGA

HLNLGA

Helena

Fri 8/28

2:35 pm-11:24 pm

1 stop6h 49m

New York LaGuardia

Sun 9/6

3:29 pm-9:30 pm

1 stop8h 01m

$451

HelenaNew York

HLN - LGA

HLNLGA

Helena

Sat 10/31

6:15 am-6:32 pm

2 stops10h 17m

New York LaGuardia

Tue 11/3

7:00 am-1:49 pm

1 stop8h 49m

$454

HelenaNew York

HLN - LGA

HLNLGA

Helena

Fri 8/28

2:35 pm-11:24 pm

1 stop6h 49m

New York LaGuardia

Sun 9/6

10:15 am-9:30 pm

2 stops13h 15m

$456

HelenaNew York

HLN - LGA

HLNLGA

Helena

Sat 10/31

6:15 am-7:13 pm

2 stops10h 58m

New York LaGuardia

Tue 11/3

1:00 pm-9:39 pm

2 stops10h 39m

$459

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Helena to New York LaGuardia Airport

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

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

United Airlines is the most popular carrier operating from Helena to New York LaGuardia

What airlines fly to New York LaGuardia Airport?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to New York LaGuardia Airport from Helena according to our data. United Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to New York LaGuardia Airport. Keep in mind that there are 3 different airlines that fly to New York LaGuardia Airport on a routine basis, so you have a few additional options to choose from.

When to book flights from Helena to New York LaGuardia Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Helena to New York LaGuardia Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Helena to New York LaGuardia Airport (HLN to LGA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Helena to New York LaGuardia Airport

Fastest flight time

6h 42m

Direct flights

None
The fastest flight from Helena to New York LaGuardia Airport takes 6h 42m
There are no direct flights from Helena to New York LaGuardia Airport. There are no popular flight routes from Helena to New York LaGuardia Airport.
Search flight deals

Frequently asked questions about flying from Helena to New York LaGuardia Airport

  • How far is Helena to New York LaGuardia by plane?

    Helena and New York LaGuardia are 1927.6 mi apart from one another. 6h 42m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Helena Airport to New York LaGuardia Airport?

    Prices for flights from Helena Airport to New York LaGuardia Airport were last updated today.

  • How old do you have to be to fly from Helena Airport to New York LaGuardia Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Helena Airport to New York LaGuardia Airport.

  • What documentation or ID do you need to fly to New York LaGuardia Airport?

    The necessary travel and health documents for your New York LaGuardia Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near New York?

Book flights to New York if you plan to visit one of these locations
Queens
Seaside Heights
Bronx
Yonkers
East Rutherford
Mount Laurel
Asbury Park
Secaucus
Stamford
Point Pleasant Beach
Wayne
Parsippany
Long Branch
Woodbridge
East Stroudsburg
Tannersville
Elizabeth
Staten Island
Spring Lake
Edgewater

Why use momondo?

Why should I use momondo to find a flight deal from Helena to New York?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Helena to New York. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Helena to New York with flexible booking policies on momondo?

momondo does allow users to show only those flights to New York from Helena which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Helena to New York?

momondo provides multiple filters to help you find the best flight to New York from Helena. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Helena to New York right now. Can momondo alert me if prices change?

If you are simply researching potential flights to New York, momondo offers a useful price alert feature which will track prices for flights to New York from Helena and alert you when they change.

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