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Cheap flights from Helena to New York from $236

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 12/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

United Airlines Logo
2:30 pm - 11:30 pmHLN-LGA
7h 00m1 stop
United Airlines Logo
7:20 am - 1:47 pmLGA-HLN
8h 27m1 stop
$471United Airlines
Find Deal
Thu, Dec 4 - Mon, Dec 8
United Airlines Logo
6:40 am - 5:20 pmHLN-LGA
8h 40m1 stop
United Airlines Logo
3:20 pm - 9:22 pmLGA-HLN
8h 02m1 stop
$523United Airlines
Find Deal
Mon, Nov 24 - Tue, Dec 2
United Airlines Logo
2:22 pm - 11:30 pmHLN-LGA
7h 08m1 stop
United Airlines Logo
8:15 am - 9:22 pmLGA-HLN
15h 07m2 stops
$528United Airlines
Find Deal
Mon, Nov 24 - Tue, Dec 2
United Airlines Logo
2:22 pm - 11:30 pmHLN-LGA
7h 08m1 stop
United Airlines Logo
7:20 am - 1:47 pmLGA-HLN
8h 27m1 stop
$532United Airlines
Find Deal
Thu, Nov 20 - Tue, Dec 2
United Airlines Logo
6:40 am - 11:16 pmHLN-LGA
14h 36m2 stops
United Airlines Logo
9:15 am - 9:22 pmLGA-HLN
14h 07m2 stops
$534United Airlines
Find Deal
Mon, Nov 24 - Tue, Dec 2
United Airlines Logo
6:40 am - 5:20 pmHLN-LGA
8h 40m1 stop
United Airlines Logo
8:15 am - 9:22 pmLGA-HLN
15h 07m2 stops
$537United Airlines
Find Deal
Thu, Nov 20 - Tue, Dec 2
United Airlines Logo
2:30 pm - 11:30 pmHLN-LGA
7h 00m1 stop
United Airlines Logo
7:20 am - 1:47 pmLGA-HLN
8h 27m1 stop
$542United Airlines
Find Deal
Thu, Dec 4 - Sun, Dec 7
United Airlines Logo
6:40 am - 5:20 pmHLN-LGA
8h 40m1 stop
United Airlines Logo
7:21 am - 1:27 pmLGA-HLN
8h 06m1 stop
$543United Airlines
Find Deal
Mon, Nov 24 - Fri, Nov 28
Delta Logo
5:35 am - 8:00 pmHLN-LGA
12h 25m2 stops
Delta Logo
2:00 pm - 10:38 pmLGA-HLN
10h 38m2 stops
$553Delta
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Tue, Mar 10 - Wed, Mar 11
Delta Logo
1:06 pm - 11:42 pmHLN-LGA
8h 36m2 stops
Delta Logo
12:00 pm - 10:37 pmLGA-HLN
12h 37m2 stops
$1,795Delta
Find Deal
Sun, Nov 23 - Mon, Dec 1

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
Dec 4
HLN2:30 pmHelena
7h 00m
1 stop
LGA11:30 pmNew York LaGuardia
Dec 8
LGA7:20 amNew York LaGuardia
8h 27m
1 stop
HLN1:47 pmHelena
$471
Find similar
United Airlines
Nov 24
HLN6:40 amHelena
8h 40m
1 stop
LGA5:20 pmNew York LaGuardia
Dec 2
LGA3:20 pmNew York LaGuardia
8h 02m
1 stop
HLN9:22 pmHelena
$523
Find similar
United Airlines
Nov 24
HLN2:22 pmHelena
7h 08m
1 stop
LGA11:30 pmNew York LaGuardia
Dec 2
LGA8:15 amNew York LaGuardia
15h 07m
2 stops
HLN9:22 pmHelena
$528
Find similar

Delta flights from Helena to New York LaGuardia Airport

Our best Delta deals on Helena to New York LaGuardia Airport flight tickets
Delta
Mar 10
HLN5:35 amHelena
12h 25m
2 stops
LGA8:00 pmNew York LaGuardia
Mar 11
LGA2:00 pmNew York LaGuardia
10h 38m
2 stops
HLN10:38 pmHelena
$553
Find similar
Delta
Nov 23
HLN1:06 pmHelena
8h 36m
2 stops
LGA11:42 pmNew York LaGuardia
Dec 1
LGA12:00 pmNew York LaGuardia
12h 37m
2 stops
HLN10:37 pmHelena
$1,795
Find similar
Delta
Nov 21
HLN5:33 amHelena
11h 52m
2 stops
LGA7:25 pmNew York LaGuardia
Nov 29
LGA2:50 pmNew York LaGuardia
9h 47m
2 stops
HLN10:37 pmHelena
$1,890
Find similar

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 September 11, 2025.
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

HelenaNew York

HLN - LGA

HLNLGA

Helena

Thu 12/4

2:30 pm-11:30 pm

1 stop7h 00m

New York LaGuardia

Mon 12/8

7:20 am-1:47 pm

1 stop8h 27m

$471

HelenaNew York

HLN - LGA

HLNLGA

Helena

Mon 11/24

6:40 am-5:20 pm

1 stop8h 40m

New York LaGuardia

Tue 12/2

3:20 pm-9:22 pm

1 stop8h 02m

$523

HelenaNew York

HLN - LGA

HLNLGA

Helena

Mon 11/24

2:22 pm-11:30 pm

1 stop7h 08m

New York LaGuardia

Tue 12/2

8:15 am-9:22 pm

2 stops15h 07m

$528

HelenaNew York

HLN - LGA

HLNLGA

Helena

Thu 11/20

2:22 pm-11:30 pm

1 stop7h 08m

New York LaGuardia

Tue 12/2

7:20 am-1:47 pm

1 stop8h 27m

$532

HelenaNew York

HLN - LGA

HLNLGA

Helena

Mon 11/24

6:40 am-11:16 pm

2 stops14h 36m

New York LaGuardia

Tue 12/2

9:15 am-9:22 pm

2 stops14h 07m

$534

HelenaNew York

HLN - LGA

HLNLGA

Helena

Thu 11/20

6:40 am-5:20 pm

1 stop8h 40m

New York LaGuardia

Tue 12/2

8:15 am-9:22 pm

2 stops15h 07m

$537

HelenaNew York

HLN - LGA

HLNLGA

Helena

Thu 12/4

2:30 pm-11:30 pm

1 stop7h 00m

New York LaGuardia

Sun 12/7

7:20 am-1:47 pm

1 stop8h 27m

$542

HelenaNew York

HLN - LGA

HLNLGA

Helena

Mon 11/24

6:40 am-5:20 pm

1 stop8h 40m

New York LaGuardia

Fri 11/28

7:21 am-1:27 pm

1 stop8h 06m

$543

HelenaNew York

HLN - LGA

HLNLGA

Helena

Tue 3/10

5:35 am-8:00 pm

2 stops12h 25m

New York LaGuardia

Wed 3/11

2:00 pm-10:38 pm

2 stops10h 38m

$553

HelenaNew York

HLN - LGA

HLNLGA

Helena

Sun 11/23

1:06 pm-11:42 pm

2 stops8h 36m

New York LaGuardia

Mon 12/1

12:00 pm-10:37 pm

2 stops12h 37m

$1,795

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 day to depart on your flight to New York LaGuardia Airport?

The cheapest day to depart on your flight to New York LaGuardia Airport is on a Saturday when prices can be found for as low as $536. This is often the case because there is less demand to fly during this day of the week. Flights from Helena to New York LaGuardia Airport on a Tuesday will generally be more expensive and average around $614. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Can stopping save me money on Helena to New York LaGuardia Airport flights?

You could potentially save up to 17% on your flight if you consider stops on a Helena to New York LaGuardia Airport flight.

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

Direct flights

None
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.
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  • 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
Seaside Heights
Queens
Bronx
Yonkers
Asbury Park
Pocono Manor
Point Pleasant Beach
East Rutherford
Beach Haven
Spring Lake
Stamford
Tannersville
Long Branch
Wayne
Elizabeth
East Stroudsburg
Secaucus
Parsippany
Staten Island
Stroudsburg

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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