How long does it take to fly to Helena?

On average, it takes 6h 40m 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 19h 33m.

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 March 2026, 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.

$190 Cheap Flights from Connecticut to Helena in 2026

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Find the cheapest flights from Connecticut to Helena

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:29 pm - 5:45 pm

JFK

HLN

27h 16m

1 stop

6:22 pm - 7:12 am

HLN

JFK

10h 50m

1 stop

$394Alaska Airlines

Tue, Apr 14 - Sat, Apr 18

6:00 am - 1:39 pm

EWR

HLN

9h 39m

1 stop

2:25 pm - 11:44 pm

HLN

EWR

7h 19m

1 stop

$419United Airlines

Mon, Apr 6 - Fri, Apr 10

6:43 pm - 5:45 pm

JFK

HLN

25h 02m

1 stop

6:22 pm - 3:26 pm

HLN

JFK

19h 04m

2 stops

$441Alaska Airlines

Tue, Apr 14 - Sat, Apr 18

7:00 am - 12:21 pm

EWR

HLN

7h 21m

1 stop

1:02 pm - 12:04 am

HLN

EWR

9h 02m

1 stop

$449Delta

Tue, Apr 7 - Sat, Apr 11

7:00 am - 12:21 pm

EWR

HLN

7h 21m

1 stop

1:02 pm - 12:04 am

HLN

EWR

9h 02m

1 stop

$452Delta

Tue, Apr 7 - Sat, Apr 11

7:40 am - 1:33 pm

LGA

HLN

7h 53m

1 stop

2:20 pm - 11:30 pm

HLN

LGA

7h 10m

1 stop

$454United Airlines

Tue, Jun 9 - Tue, Jun 16

6:00 am - 1:33 pm

EWR

HLN

9h 33m

1 stop

2:20 pm - 1:04 am

HLN

EWR

8h 44m

1 stop

$469United Airlines

Tue, Jun 9 - Wed, Jun 17

7:00 am - 12:21 pm

EWR

HLN

7h 21m

1 stop

1:02 pm - 12:04 am

HLN

EWR

9h 02m

1 stop

$479Delta

Wed, Apr 8 - Sun, Apr 12

7:29 am - 5:45 pm

EWR

HLN

12h 16m

1 stop

4:43 pm - 6:52 am

HLN

EWR

12h 09m

1 stop

$489Alaska Airlines

Sat, May 2 - Sat, May 16

7:40 am - 1:33 pm

LGA

HLN

7h 53m

1 stop

2:20 pm - 11:30 pm

HLN

LGA

7h 10m

1 stop

$503United Airlines

Tue, Jun 9 - Wed, Jun 17

Delta flights from Connecticut to Helena

Our best Delta deals on Connecticut to Helena flight tickets

Delta

Apr 7

EWR7:00 amNewark

7h 21m

1 stop

HLN12:21 pmHelena

Apr 11

HLN1:02 pmHelena

9h 02m

1 stop

EWR12:04 amNewark

$449

Delta

Apr 7

EWR7:00 amNewark

7h 21m

1 stop

HLN12:21 pmHelena

Apr 11

HLN1:02 pmHelena

9h 02m

1 stop

EWR12:04 amNewark

$452

Delta

Apr 8

EWR7:00 amNewark

7h 21m

1 stop

HLN12:21 pmHelena

Apr 12

HLN1:02 pmHelena

9h 02m

1 stop

EWR12:04 amNewark

$479

Alaska Airlines flights from Connecticut to Helena

Our best Alaska Airlines deals on Connecticut to Helena flight tickets

Alaska Airlines

Apr 14

JFK4:29 pmNew York John F Kennedy Intl

27h 16m

1 stop

HLN5:45 pmHelena

Apr 18

HLN6:22 pmHelena

10h 50m

1 stop

JFK7:12 amNew York John F Kennedy Intl

$394

Alaska Airlines

Apr 14

JFK6:43 pmNew York John F Kennedy Intl

25h 02m

1 stop

HLN5:45 pmHelena

Apr 18

HLN6:22 pmHelena

19h 04m

2 stops

JFK3:26 pmNew York John F Kennedy Intl

$441

Alaska Airlines

May 2

EWR7:29 amNewark

12h 16m

1 stop

HLN5:45 pmHelena

May 16

HLN4:43 pmHelena

12h 09m

1 stop

EWR6:52 amNewark

$489

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkHelena

JFK - HLN

JFKHLN

New York John F Kennedy Intl

Tue 4/14

4:29 pm-5:45 pm

1 stop27h 16m

Helena

Sat 4/18

6:22 pm-7:12 am

1 stop10h 50m

$394

NewarkHelena

EWR - HLN

EWRHLN

Newark

Mon 4/6

6:00 am-1:39 pm

1 stop9h 39m

Helena

Fri 4/10

2:25 pm-11:44 pm

1 stop7h 19m

$419

New YorkHelena

JFK - HLN

JFKHLN

New York John F Kennedy Intl

Tue 4/14

6:43 pm-5:45 pm

1 stop25h 02m

Helena

Sat 4/18

6:22 pm-3:26 pm

2 stops19h 04m

$441

NewarkHelena

EWR - HLN

EWRHLN

Newark

Tue 4/7

7:00 am-12:21 pm

1 stop7h 21m

Helena

Sat 4/11

1:02 pm-12:04 am

1 stop9h 02m

$449

NewarkHelena

EWR - HLN

EWRHLN

Newark

Tue 4/7

7:00 am-12:21 pm

1 stop7h 21m

Helena

Sat 4/11

1:02 pm-12:04 am

1 stop9h 02m

$452

Quickest round-trip

New YorkHelena

LGA - HLN

LGAHLN

New York LaGuardia

Tue 6/9

7:40 am-1:33 pm

1 stop7h 53m

Helena

Tue 6/16

2:20 pm-11:30 pm

1 stop7h 10m

$454

NewarkHelena

EWR - HLN

EWRHLN

Newark

Tue 6/9

6:00 am-1:33 pm

1 stop9h 33m

Helena

Wed 6/17

2:20 pm-1:04 am

1 stop8h 44m

$469

NewarkHelena

EWR - HLN

EWRHLN

Newark

Wed 4/8

7:00 am-12:21 pm

1 stop7h 21m

Helena

Sun 4/12

1:02 pm-12:04 am

1 stop9h 02m

$479

NewarkHelena

EWR - HLN

EWRHLN

Newark

Sat 5/2

7:29 am-5:45 pm

1 stop12h 16m

Helena

Sat 5/16

4:43 pm-6:52 am

1 stop12h 09m

$489

New YorkHelena

LGA - HLN

LGAHLN

New York LaGuardia

Tue 6/9

7:40 am-1:33 pm

1 stop7h 53m

Helena

Wed 6/17

2:20 pm-11:30 pm

1 stop7h 10m

$503

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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?

Delta, Alaska Airlines, and United Airlines 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 44% 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

Fastest flight time	7h 21m
Direct flights	None

The fastest flight from Connecticut to Helena takes 7h 21m

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 March 2026, 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 9,483 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.