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Helena

$231+ 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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — HLN
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$541
(United Airlines)

One-way from

$271
(United Airlines)

Popular in

October

Cheapest in

November

Average price

$883
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 ($36 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 June 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 June 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/10. 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 8/98:00 amLGA - HLN
1 stop7h 58mUnited Airlines
Wed 8/132:34 pmHLN - LGA
1 stop7h 10mUnited Airlines
Deal found 6/10$541
This Delta deal was found by Cheapflights users on 6/12. 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.
Sat 7/268:20 amLGA - HLN
2 stops16h 36mDelta
Tue 7/295:50 amHLN - LGA
2 stops28h 22mDelta
Deal found 6/12$581
This Alaska Airlines deal was found by Cheapflights users on 6/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/15:20 pmLGA - HLN
2 stops24h 11mAlaska Airlines
Tue 7/84:09 pmHLN - LGA
3 stops25h 16mAlaska Airlines
Deal found 6/9$1,584

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 June 12, 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

Sat 8/9

8:00 am-1:58 pm

1 stop7h 58m

Helena

Wed 8/13

2:34 pm-11:44 pm

1 stop7h 10m

$541

New YorkHelena

LGA - HLN

LGAHLN

New York LaGuardia

Sat 7/26

8:20 am-10:56 pm

2 stops16h 36m

Helena

Tue 7/29

5:50 am-12:12 pm

2 stops28h 22m

$581

New YorkHelena

LGA - HLN

LGAHLN

New York LaGuardia

Tue 7/1

5:20 pm-3:31 pm

2 stops24h 11m

Helena

Tue 7/8

4:09 pm-7:25 pm

3 stops25h 16m

$1,584

New YorkHelena

LGA - HLN

LGAHLN

New York LaGuardia

Tue 9/30

11:00 am-10:37 pm

2 stops13h 37m

$231

New YorkHelena

LGA - HLN

LGAHLN

New York LaGuardia

Fri 7/11

3:25 pm-9:15 pm

1 stop7h 50m

$271

New YorkHelena

LGA - HLN

LGAHLN

New York LaGuardia

Tue 9/30

1:51 pm-3:21 pm

3 stops27h 30m

$481

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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 $555). 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.

Rainfall in Helena by month

Plan your trip to Helena by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Helena ranges from 0.3 - 2.1 inches per month. June is typically the wettest month, when rainfall can reach 2.1 in. February is typically the driest time to visit Helena when rainfall is around 0.3 in.

Temperature in Helena by month

Plan your trip to Helena by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Helena, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 21.2 F).

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 June 12, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta and United Airlines from New York to Helena to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 $555). 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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