HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Helena

$359+ Cheap flights from LaGuardia, NY (LGA) to Helena (HLN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — HLN
Feb 14 — Feb 211
Sat 2/14
Sat 2/21
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from LaGuardia to Helena with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from LaGuardia to Helena

Discover tips and strategies to find the most affordable flight options for your journey from LaGuardia (LGA) to Helena (HLN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 15, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$359
(United Airlines)

Popular in

June

Cheapest in

April
Provider with most accurate pricing for New York LaGuardia-Helena flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York LaGuardia-Helena flights.
Search Deals
From New York LaGuardia to Helena
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($106 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($21 potential savings vs. average RT price).
Search Deals

Find flight deals from LaGuardia to Helena

Cheapest flights from LaGuardia to Helena
Explore the most affordable flight options available from LaGuardia to Helena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 15, 2026.

This United Airlines deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/283:29 pm
LGA
-
HLN
1 stop7h 57m
United Airlines
Sat 1/312:27 pm
HLN
-
LGA
1 stop7h 00m
United Airlines
Deal found 1/14$359
This Delta deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/289:59 am
LGA
-
HLN
2 stops14h 30m
Delta
Sat 1/315:30 am
HLN
-
LGA
1 stop9h 42m
Delta
Deal found 1/14$364
This United Airlines deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/53:29 pm
LGA
-
HLN
1 stop7h 57m
United Airlines
Wed 2/112:27 pm
HLN
-
LGA
1 stop7h 00m
United Airlines
Deal found 1/14$389
This United Airlines deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/310:05 am
LGA
-
HLN
1 stop8h 00m
United Airlines
Wed 6/102:30 pm
HLN
-
LGA
1 stop6h 46m
United Airlines
Deal found 1/15$439
This United Airlines deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/207:15 am
LGA
-
HLN
1 stop8h 26m
United Airlines
Sat 1/242:27 pm
HLN
-
LGA
1 stop7h 00m
United Airlines
Deal found 1/13$449
This United Airlines deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/301:15 pm
LGA
-
HLN
2 stops10h 11m
United Airlines
Tue 2/36:15 am
HLN
-
LGA
2 stops8h 58m
United Airlines
Deal found 1/15$450
This United Airlines deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/306:00 am
LGA
-
HLN
3 stops16h 59m
United Airlines
Mon 6/155:20 pm
HLN
-
LGA
2 stops14h 48m
United Airlines
Deal found 1/13$452

Cheapflights Fare Finder

 
Customize your flight search to find flights from LaGuardia to Helena 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, Cheapflights users made 2,558,603 searches. Data last updated January 15, 2026.
Use the filters below to find and compare flights from New York LaGuardia Airport to Helena that are best for you.

Fly from

LaGuardia

Fly to

Helena

Route

Depart

Return

Price

New YorkHelena

LGA - HLN

LGAHLN

New York LaGuardia

Fri 1/30

7:15 am-1:41 pm

1 stop8h 26m

Helena

Tue 2/3

6:15 am-3:46 pm

1 stop7h 31m

$359

New YorkHelena

LGA - HLN

LGAHLN

New York LaGuardia

Thu 2/5

3:29 pm-9:26 pm

1 stop7h 57m

Helena

Wed 2/11

2:27 pm-11:27 pm

1 stop7h 00m

$389

New YorkHelena

LGA - HLN

LGAHLN

New York LaGuardia

Wed 6/3

10:05 am-4:05 pm

1 stop8h 00m

Helena

Wed 6/10

2:30 pm-11:16 pm

1 stop6h 46m

$439

New YorkHelena

LGA - HLN

LGAHLN

New York LaGuardia

Sat 5/30

6:00 am-8:59 pm

3 stops16h 59m

Helena

Mon 6/15

5:20 pm-10:08 am

2 stops14h 48m

$452

New YorkHelena

LGA - HLN

LGAHLN

New York LaGuardia

Tue 7/14

8:00 am-4:05 pm

2 stops10h 05m

Helena

Tue 7/28

2:30 pm-11:16 pm

1 stop6h 46m

$472

New YorkHelena

LGA - HLN

LGAHLN

New York LaGuardia

Tue 5/12

3:15 pm-8:59 pm

1 stop7h 44m

Helena

Tue 5/19

2:30 pm-11:18 pm

1 stop6h 48m

$557

New YorkHelena

LGA - HLN

LGAHLN

New York LaGuardia

Sun 2/15

10:25 am-9:16 pm

2 stops12h 51m

$443

New YorkHelena

LGA - HLN

LGAHLN

New York LaGuardia

Sat 3/28

6:45 am-12:19 pm

1 stop7h 34m

$490

New YorkHelena

LGA - HLN

LGAHLN

New York LaGuardia

Fri 3/27

2:59 pm-10:30 pm

2 stops9h 31m

$1,386

New YorkHelena

LGA - HLN

LGAHLN

New York LaGuardia

Sun 3/29

2:59 pm-10:30 pm

2 stops9h 31m

$2,327

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/13

Compare providers for flights from LaGuardia to Helena

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from LaGuardia to Helena in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on New York LaGuardia Airport-Helena flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on New York LaGuardia Airport-Helena flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from New York LaGuardia Airport-Helena flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New York LaGuardia Airport-Helena flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New York LaGuardia Airport-Helena flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from LaGuardia to Helena

Have a flexible travel schedule? Discover the best time to fly to Helena from LaGuardia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from New York LaGuardia Airport to Helena

What is the cheapest month to book a flight from New York LaGuardia Airport to Helena?

Currently, January is the cheapest month in which you can book a flight from New York LaGuardia Airport to Helena (average of $257). Flying from New York LaGuardia Airport to Helena in July is currently the most expensive (average of $412). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from LaGuardia to Helena. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Helena from New York LaGuardia?

    Most people fly into Helena (HLN) if they book a flight to Helena from New York LaGuardia. On average, Helena has 0 inbound flights from New York LaGuardia per day from 0 airlines. Helena is conveniently located just 2.7 mi from Helena’s city center.

  • How long is the flight from New York LaGuardia Airport to Helena?

    Airlines like United Airlines fly from New York LaGuardia Airport to Helena in about 8h 26m. The time it takes to get you to your destination can typically vary by up to . There are 1925 mi between New York LaGuardia Airport and Helena.

  • Can I find deals for flights from LaGuardia to Helena that include hotel bookings?

    Yes. In addition to deals on LaGuardia to Helena flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from LaGuardia to Helena?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from LaGuardia to Helena.

  • Can I find deals for business class flights from LaGuardia to Helena?

    Yes. Cheapflights offers flight deals from LaGuardia to Helena by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from New York LaGuardia Airport to Helena?

    Currently, January is the cheapest month in which you can book a flight from New York LaGuardia Airport to Helena (average of $257). Flying from New York LaGuardia Airport to Helena in July is currently the most expensive (average of $412). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for LaGuardia to Helena

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Bozeman flights
John F Kennedy Intl to Bozeman flights
LaGuardia to Bozeman flights
John F Kennedy Intl to Kalispell flights
Newark to Kalispell flights
John F Kennedy Intl to Missoula flights
Newark to Missoula flights
LaGuardia to Kalispell flights
LaGuardia to Missoula flights
Newark to Helena flights
John F Kennedy Intl to Billings flights
John F Kennedy Intl to Helena flights
Newark to Great Falls flights
John F Kennedy Intl to Great Falls flights
Newark to Billings flights
John F Kennedy Intl to West Yellowstone flights
Newark to West Yellowstone flights
LaGuardia to Billings flights
LaGuardia to West Yellowstone flights
LaGuardia to Great Falls flights
Newark to Cody flights
Newark to Butte flights
LaGuardia to Cody flights
LaGuardia to Butte flights
John F Kennedy Intl to Butte flights
Stewart to Missoula flights
Stewart to Kalispell flights
Stewart to Helena flights
Stewart to Billings flights
Stewart to Bozeman flights
John F Kennedy Intl to Cody flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.