How long does it take to fly to Helena?

On average, it takes 7h 23m to fly from Connecticut to Helena if you fly out of Hartford (the most popular airport in Connecticut) and into Bozeman (the most popular airport in Helena). If you’re flying out of New Haven and into Bozeman, then the flight time is around 30h 09m.

When did momondo last update prices for flights from Connecticut to Helena Airport?

Prices for flights from Connecticut to Helena Airport are updated daily.

How many operators does momondo search for flights from Connecticut to Helena Airport?

As of November 2025, there is 1 operator available to choose from for flights from Connecticut to Helena Airport.

How old do you have to be to fly from Connecticut to Helena Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Connecticut to Helena Airport.

What documentation or ID do you need to fly to Helena Airport?

The required travel and health documents for your Helena Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Helena Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$234 Cheap Flights from Connecticut to Helena in 2025/26

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Find the cheapest flights from Connecticut to Helena

Round-trip

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Cheap round-trip flights

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5:29 pm - 3:43 pmJFK-HLN

24h 14m1 stop

4:10 pm - 7:54 amHLN-JFK

13h 44m1 stop

$362Alaska Airlines

Find Deal

Tue, Feb 17 - Sat, Feb 21

11:30 am - 3:43 pmJFK-HLN

30h 13m1 stop

4:10 pm - 7:54 amHLN-JFK

13h 44m1 stop

$372Alaska Airlines

Find Deal

Wed, Feb 18 - Wed, Feb 25

5:29 pm - 3:43 pmJFK-HLN

24h 14m1 stop

4:10 pm - 4:29 pmHLN-JFK

22h 19m1 stop

$373Alaska Airlines

Find Deal

Tue, Feb 17 - Mon, Feb 23

6:25 pm - 3:43 pmEWR-HLN

23h 18m1 stop

4:10 pm - 7:02 pmHLN-EWR

24h 52m1 stop

$379Alaska Airlines

Find Deal

Fri, Feb 20 - Tue, Feb 24

7:20 am - 1:47 pmLGA-HLN

8h 27m1 stop

2:30 pm - 11:30 pmHLN-LGA

7h 00m1 stop

$389United Airlines

Find Deal

Wed, Dec 3 - Wed, Dec 17

2:10 pm - 9:22 pmEWR-HLN

9h 12m1 stop

6:30 am - 3:47 pmHLN-EWR

7h 17m1 stop

$389United Airlines

Find Deal

Wed, Dec 3 - Wed, Dec 17

6:10 am - 12:27 pmJFK-HLN

8h 17m1 stop

1:07 pm - 12:11 amHLN-JFK

9h 04m1 stop

$389Delta

Find Deal

Sat, Feb 21 - Wed, Feb 25

10:39 am - 10:29 pmEWR-HLN

13h 50m2 stops

1:07 pm - 11:35 pmHLN-EWR

8h 28m1 stop

$394Delta

Find Deal

Sat, Feb 21 - Wed, Feb 25

8:15 am - 9:22 pmLGA-HLN

15h 07m2 stops

6:30 am - 3:34 pmHLN-LGA

7h 04m1 stop

$394United Airlines

Find Deal

Wed, Dec 3 - Wed, Dec 17

6:10 am - 12:27 pmJFK-HLN

8h 17m1 stop

5:30 am - 6:45 pmHLN-JFK

11h 15m2 stops

$394Delta

Find Deal

Wed, Feb 18 - Tue, Feb 24

United Airlines flights from Connecticut to Helena

Our best United Airlines deals on Connecticut to Helena flight tickets

United Airlines

Dec 3

LGA7:20 amNew York LaGuardia

8h 27m

1 stop

HLN1:47 pmHelena

Dec 17

HLN2:30 pmHelena

7h 00m

1 stop

LGA11:30 pmNew York LaGuardia

$389

Find similar

United Airlines

Dec 3

LGA8:15 amNew York LaGuardia

15h 07m

2 stops

HLN9:22 pmHelena

Dec 17

HLN6:30 amHelena

7h 04m

1 stop

LGA3:34 pmNew York LaGuardia

$394

Find similar

United Airlines

Dec 3

LGA10:15 amNew York LaGuardia

13h 07m

2 stops

HLN9:22 pmHelena

Dec 17

HLN6:30 amHelena

8h 37m

2 stops

LGA5:07 pmNew York LaGuardia

$399

Find similar

Delta flights from Connecticut to Helena

Our best Delta deals on Connecticut to Helena flight tickets

Delta

Feb 21

JFK6:10 amNew York John F Kennedy Intl

8h 17m

1 stop

HLN12:27 pmHelena

Feb 25

HLN1:07 pmHelena

9h 04m

1 stop

JFK12:11 amNew York John F Kennedy Intl

$389

Find similar

Delta

Feb 21

EWR10:39 amNewark

13h 50m

2 stops

HLN10:29 pmHelena

Feb 25

HLN1:07 pmHelena

8h 28m

1 stop

EWR11:35 pmNewark

$394

Find similar

Delta

Feb 21

JFK8:30 amNew York John F Kennedy Intl

15h 59m

2 stops

HLN10:29 pmHelena

Feb 24

HLN5:30 amHelena

11h 15m

2 stops

JFK6:45 pmNew York John F Kennedy Intl

$399

Find similar

Fly from

Fly to

Route

Depart

Return

Price

New YorkHelena

JFK - HLN

JFKHLN

New York John F Kennedy Intl

Tue 2/17

5:29 pm-3:43 pm

1 stop24h 14m

Helena

Sat 2/21

4:10 pm-7:54 am

1 stop13h 44m

$362

New YorkHelena

JFK - HLN

JFKHLN

New York John F Kennedy Intl

Wed 2/18

11:30 am-3:43 pm

1 stop30h 13m

Helena

Wed 2/25

4:10 pm-7:54 am

1 stop13h 44m

$372

New YorkHelena

JFK - HLN

JFKHLN

New York John F Kennedy Intl

Tue 2/17

5:29 pm-3:43 pm

1 stop24h 14m

Helena

Mon 2/23

4:10 pm-4:29 pm

1 stop22h 19m

$373

NewarkHelena

EWR - HLN

EWRHLN

Newark

Fri 2/20

6:25 pm-3:43 pm

1 stop23h 18m

Helena

Tue 2/24

4:10 pm-7:02 pm

1 stop24h 52m

$379

New YorkHelena

LGA - HLN

LGAHLN

New York LaGuardia

Wed 12/3

7:20 am-1:47 pm

1 stop8h 27m

Helena

Wed 12/17

2:30 pm-11:30 pm

1 stop7h 00m

$389

NewarkHelena

EWR - HLN

EWRHLN

Newark

Wed 12/3

2:10 pm-9:22 pm

1 stop9h 12m

Helena

Wed 12/17

6:30 am-3:47 pm

1 stop7h 17m

$389

New YorkHelena

JFK - HLN

JFKHLN

New York John F Kennedy Intl

Sat 2/21

6:10 am-12:27 pm

1 stop8h 17m

Helena

Wed 2/25

1:07 pm-12:11 am

1 stop9h 04m

$389

NewarkHelena

EWR - HLN

EWRHLN

Newark

Sat 2/21

10:39 am-10:29 pm

2 stops13h 50m

Helena

Wed 2/25

1:07 pm-11:35 pm

1 stop8h 28m

$394

New YorkHelena

LGA - HLN

LGAHLN

New York LaGuardia

Wed 12/3

8:15 am-9:22 pm

2 stops15h 07m

Helena

Wed 12/17

6:30 am-3:34 pm

1 stop7h 04m

$394

New YorkHelena

JFK - HLN

JFKHLN

New York John F Kennedy Intl

Wed 2/18

6:10 am-12:27 pm

1 stop8h 17m

Helena

Tue 2/24

5:30 am-6:45 pm

2 stops11h 15m

$394

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

How to get the cheapest flight ticket from Connecticut to Helena

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

Airlines

Other information

What is the cheapest airline that flies from Connecticut to Helena?

United Airlines and Delta are the most popular carriers operating from Connecticut to Helena

What airlines fly to Helena?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Helena from Connecticut according to our data. United Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Helena. Keep in mind that there are 4 different airlines that fly to Helena on a routine basis, so you have a few additional options to choose from.

Cheap Connecticut to Helena flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Connecticut to Helena

Direct flights	None

There are no direct flights from Connecticut to Helena. There are no popular flight routes from Connecticut to Helena.

Search flight deals

When did momondo last update prices for flights from Connecticut to Helena Airport?
Prices for flights from Connecticut to Helena Airport are updated daily.
How many operators does momondo search for flights from Connecticut to Helena Airport?
As of November 2025, there is 1 operator available to choose from for flights from Connecticut to Helena Airport.
How old do you have to be to fly from Connecticut to Helena Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Connecticut to Helena Airport.
What documentation or ID do you need to fly to Helena Airport?
The required travel and health documents for your Helena Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Helena Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Connecticut to Helena

Compare and see reviews for airlines that fly from Connecticut to Helena with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $313	Free Cancellation	Rating 7.4 9,007 reviews		Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Connecticut to Helena?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Connecticut to Helena for you.

Can I find flights from Connecticut to Helena with flexible booking policies on momondo?

momondo does allow users to show only those flights to Helena from Connecticut which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Connecticut to Helena?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Helena from Connecticut.

I’m not ready to book a flight from Connecticut to Helena right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Connecticut to Helena flights. All you need is a valid email address and we will do the rest; it is that quick and easy.