Which airports can I use when flying from New York LaGuardia Airport to Helena?

Flights from New York LaGuardia Airport to Helena usually depart from New York LaGuardia (LGA) and arrive at Helena (HLN).

Which airports do connecting flights from New York LaGuardia Airport to Helena pass through?

Most connecting flights from New York LaGuardia Airport to Helena pass through Denver Intl (DEN), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.

Can I save money by using flexible dates for flights from New York LaGuardia Airport to Helena?

Yes. Being flexible with your travel dates can save you up to 50% on the New York LaGuardia Airport to Helena route. Thursday is the cheapest departure day at $558 round-trip on average, while Saturday is the most expensive at $1,107, a difference of $549. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Do I need a passport to fly from New York LaGuardia Airport to Helena?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

Have flight prices from New York LaGuardia Airport to Helena changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $359 to $3,240. That means the highest observed fare was about 9x higher than the lowest one.

How are flight prices from New York LaGuardia Airport to Helena looking right now?

One-way fares from New York LaGuardia Airport to Helena are currently higher than usual. Average one-way flight prices are about $641, which is 110% above the typical average for this route.

What is the time difference between New York LaGuardia Airport and Helena?

Helena is 2 hours behind New York LaGuardia Airport (Mountain Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Helena Airport (HLN)?

Helena Airport (HLN) hosts 5 major car rental companies, with daily rates starting from around $25 for economy cars. Top options include: · Budget · Enterprise Rent-A-Car · Hertz · Avis · National

How much should I expect to pay for a New York LaGuardia Airport to Helena flight?

Round-trip flights from New York LaGuardia Airport to Helena range from $632 to $924, with an average of $733 over the past 12 months. Anything below $632 counts as a good deal.

What is the cheapest airline to fly from New York LaGuardia Airport to Helena?

United Airlines ($359) and Delta ($489) are the cheapest airlines to fly round-trip from New York LaGuardia Airport to Helena according to KAYAK data over the last 5 days.

What is the cheapest layover airport when flying from New York LaGuardia Airport to Helena?

Flights via Denver Intl (DEN) offer the most affordable fares, with an average round-trip price of $924. Based on KAYAK data over the past 3 months.

When flying from New York LaGuardia Airport to Helena which airport offers the shortest layover?

Denver Intl (DEN) had the shortest average connection time for New York LaGuardia Airport to Helena layovers at 312 minutes over the past 3 months.

$208 CHEAP FLIGHTS from New York LaGuardia to Helena (LGA - HLN)

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Cheapest round-trip

$359

Typical prices: $632-$924

United Airlines

Wed 11/14Sat 11/17

LGA - HLN • 1 stop

Cheapest one-way

$208

Typical prices: $235-$492

United Airlines

Sun 11/4

LGA - HLN • 1 stop

When to travel

January

Cheapest • 27% price drop

June

Most popular

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Flight Deals

Cheap Flights from LaGuardia to Helena (LGA-HLN)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from LaGuardia to Helena

Sat, Nov 14 - Tue, Nov 17

7:23 am - 1:40 pmLGA New York LaGuardia-HLN Helena

8h 17m1 stop Denver Intl

6:28 am - 5:27 pmHLN Helena-LGA New York LaGuardia

8h 59m1 stop Denver Intl

$359United Airlines

Sat, Nov 14 - Tue, Nov 17

10:05 am - 9:31 pmLGA New York LaGuardia-HLN Helena

13h 26m2 stops Chicago O'Hare Intl Denver Intl

6:28 am - 5:27 pmHLN Helena-LGA New York LaGuardia

8h 59m1 stop Denver Intl

$364United Airlines

Sat, Nov 14 - Tue, Nov 17

1:05 pm - 9:31 pmLGA New York LaGuardia-HLN Helena

10h 26m2 stops Chicago O'Hare Intl Denver Intl

6:28 am - 8:19 pmHLN Helena-LGA New York LaGuardia

11h 51m2 stops Denver Intl Chicago O'Hare Intl

$369United Airlines

Sat, Sep 12 - Tue, Sep 15

10:15 am - 9:30 pmLGA New York LaGuardia-HLN Helena

13h 15m2 stops Chicago O'Hare Intl Denver Intl

2:26 pm - 11:24 pmHLN Helena-LGA New York LaGuardia

6h 58m1 stop Denver Intl

$399United Airlines

Tue, Dec 15 - Wed, Dec 30

2:50 pm - 10:26 pmLGA New York LaGuardia-HLN Helena

9h 36m2 stops Detroit Metropolitan Wayne County Salt Lake City

1:09 pm - 9:00 amHLN Helena-LGA New York LaGuardia

17h 51m2 stops Salt Lake City Detroit Metropolitan Wayne County

$489Delta

Sat, Sep 12 - Tue, Sep 15

6:10 am - 9:30 pmLGA New York LaGuardia-HLN Helena

17h 20m3 stops Chicago O'Hare Intl Cleveland Hopkins Intl Denver Intl

2:26 pm - 11:24 pmHLN Helena-LGA New York LaGuardia

6h 58m1 stop Denver Intl

$504United Airlines

Sat, Sep 12 - Tue, Sep 15

8:00 am - 1:45 pmLGA New York LaGuardia-HLN Helena

7h 45m1 stop Denver Intl

2:26 pm - 11:24 pmHLN Helena-LGA New York LaGuardia

6h 58m1 stop Denver Intl

$510United Airlines

Mon, Dec 14 - Wed, Dec 30

2:50 pm - 10:26 pmLGA New York LaGuardia-HLN Helena

9h 36m2 stops Detroit Metropolitan Wayne County Salt Lake City

1:09 pm - 9:00 amHLN Helena-LGA New York LaGuardia

17h 51m2 stops Salt Lake City Detroit Metropolitan Wayne County

$517Delta

Fri, Jan 8 - Sat, Jan 9

3:30 pm - 8:59 pmLGA New York LaGuardia-HLN Helena

7h 29m1 stop Denver Intl

2:30 pm - 11:16 pmHLN Helena-LGA New York LaGuardia

6h 46m1 stop Denver Intl

$524United Airlines

Tue, Sep 8 - Sat, Sep 12

7:29 am - 1:45 pmLGA New York LaGuardia-HLN Helena

8h 16m1 stop Denver Intl

2:26 pm - 11:27 pmHLN Helena-LGA New York LaGuardia

7h 01m1 stop Denver Intl

$529United Airlines

Booking Insights

Price, demand and travel trends for New York LaGuardia Airport to Helena flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from New York LaGuardia Airport to Helena with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from New York LaGuardia Airport to Helena?

Round-trip flights from New York LaGuardia Airport to Helena start at $359. Prices are below average for this route right now, with typical round-trip fares ranging from $632 to $924. The lowest price found in the past 5 days was $359 on United Airlines.

What's the cheapest day of the week to fly from New York LaGuardia Airport to Helena?

Thursday is the cheapest day of the week to fly from New York LaGuardia Airport to Helena, it is 24% cheaper than the average day. Saturday is the most expensive day with flight prices 51% higher than average. Based on deals found by KAYAK users in the last 12 months.

Find deals

Low season	March
High season	June
Cheapest flight	$208

Most popular time to fly with an average 23% increase in price.

Flight from New York LaGuardia Airport to Helena

When to book flights from LaGuardia to Helena

Are your dates flexible? Find out the best times to travel from LaGuardia to Helena based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which airports can I use when flying from New York LaGuardia Airport to Helena?
Flights from New York LaGuardia Airport to Helena usually depart from New York LaGuardia (LGA) and arrive at Helena (HLN).
Which airports do connecting flights from New York LaGuardia Airport to Helena pass through?
Most connecting flights from New York LaGuardia Airport to Helena pass through Denver Intl (DEN), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.
Can I save money by using flexible dates for flights from New York LaGuardia Airport to Helena?
Yes. Being flexible with your travel dates can save you up to 50% on the New York LaGuardia Airport to Helena route. Thursday is the cheapest departure day at $558 round-trip on average, while Saturday is the most expensive at $1,107, a difference of $549. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
Do I need a passport to fly from New York LaGuardia Airport to Helena?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.
Have flight prices from New York LaGuardia Airport to Helena changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $359 to $3,240. That means the highest observed fare was about 9x higher than the lowest one.
How are flight prices from New York LaGuardia Airport to Helena looking right now?
One-way fares from New York LaGuardia Airport to Helena are currently higher than usual. Average one-way flight prices are about $641, which is 110% above the typical average for this route.
What is the time difference between New York LaGuardia Airport and Helena?
Helena is 2 hours behind New York LaGuardia Airport (Mountain Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.
What car rental options are available at Helena Airport (HLN)?
Helena Airport (HLN) hosts 5 major car rental companies, with daily rates starting from around $25 for economy cars. Top options include:
· Budget
· Enterprise Rent-A-Car
· Hertz
· Avis
· National
How much should I expect to pay for a New York LaGuardia Airport to Helena flight?
Round-trip flights from New York LaGuardia Airport to Helena range from $632 to $924, with an average of $733 over the past 12 months. Anything below $632 counts as a good deal.

If your dates can be flexible, aim for a Thursday departure instead of Saturday. On this route, Thursday flights average $558 - about $549 less than Saturday (50% savings) based on the last 12 months.
If you can choose when to travel, plan your New York LaGuardia Airport to Helena trip for January. Fares historically average $538 round-trip in that month - typically $901 less than the most expensive month, which is August (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Helena Airport.
- Americas Best Value Inn & Suites Helena
- Days Inn by Wyndham Helena
- Baymont by Wyndham Helena

Everything you need to know for your flight from LaGuardia to Helena

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New York LaGuardia Airport (LGA)

Helena (HLN)

LGA - HLN

$208 Find Cheap Flights from New York LaGuardia Airport to Helena - Compare and Save

Everything you should know

Cheap Flights from LaGuardia to Helena (LGA-HLN)

Recent round-trip flight deals from LaGuardia to Helena

Recent one-way flight deals from LaGuardia to Helena

Recent last minute flight deals from LaGuardia to Helena

Price, demand and travel trends for New York LaGuardia Airport to Helena flights

How much is a round-trip flight from New York LaGuardia Airport to Helena?

What's the cheapest day of the week to fly from New York LaGuardia Airport to Helena?

What is the cheapest airline to fly from New York LaGuardia Airport to Helena?

What is the cheapest layover airport when flying from New York LaGuardia Airport to Helena?

When flying from New York LaGuardia Airport to Helena which airport offers the shortest layover?

Key details for New York LaGuardia Airport to Helena flights

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When to book flights from LaGuardia to Helena

Your New York LaGuardia Airport to Helena flight questions, answered

Your guide to booking New York LaGuardia Airport to Helena flights

Everything you need to know for your flight from LaGuardia to Helena

Information on your arrival and departure airports

Cabin class types available on flights to Helena

Complete your trip to Helena with a hotel stay or car rental

Find direct flights to and from LaGuardia and Helena

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