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Helena

$229+ Cheap flights from LaGuardia, NY (LGA) to Helena (HLN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — HLN
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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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 July 3, 2025.

Round-trip from

$487
(Delta)

One-way from

$229
(United Airlines)

Popular in

October

Cheapest in

November

Average price

$789
From New York LaGuardia to Helena
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One-way flight from New York LaGuardia to Helena
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Highest demand for flights based on searches. 4% potential increase in price ($32 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($46 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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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 July 3, 2025.

This Delta deal was found by Cheapflights users on 7/1. 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.
Thu 8/2811:00 amLGA - HLN
2 stops13h 13mDelta
Wed 9/35:50 amHLN - LGA
2 stops9h 25mDelta
Deal found 7/1$487
This United Airlines deal was found by Cheapflights users on 7/2. 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 9/196:00 amLGA - HLN
2 stops12h 04mUnited Airlines
Tue 9/232:30 pmHLN - LGA
1 stop6h 54mUnited Airlines
Deal found 7/2$508

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 July 3, 2025.
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

Thu 8/28

11:00 am-10:13 pm

2 stops13h 13m

Helena

Wed 9/3

5:50 am-5:15 pm

2 stops9h 25m

$487

New YorkHelena

LGA - HLN

LGAHLN

New York LaGuardia

Fri 9/19

6:00 am-4:04 pm

2 stops12h 04m

Helena

Tue 9/23

2:30 pm-11:24 pm

1 stop6h 54m

$508

New YorkHelena

LGA - HLN

LGAHLN

New York LaGuardia

Tue 8/12

6:00 am-4:55 pm

2 stops12h 55m

$229

New YorkHelena

LGA - HLN

LGAHLN

New York LaGuardia

Thu 8/28

11:00 am-10:13 pm

2 stops13h 13m

$231

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

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, February is the cheapest month in which you can book a flight from New York LaGuardia Airport to Helena (average of $353). Flying from New York LaGuardia Airport to Helena in July is currently the most expensive (average of $545). 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.

Reviews of airlines servicing Helena

Get insights into the airlines that provide service to Helena. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Helena. Reviews last updated July 3, 2025.
See what other customers who have flown with Delta and United Airlines from New York LaGuardia Airport to Helena have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
United Airlines
7.4
Good
8,861 reviews
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

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.

  • 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, February is the cheapest month in which you can book a flight from New York LaGuardia Airport to Helena (average of $353). Flying from New York LaGuardia Airport to Helena in July is currently the most expensive (average of $545). 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

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