How long does it take to fly to Helena?

On average, it takes 7h 19m 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.

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 42% 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.

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 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.

$529 Cheap Flights from Connecticut to Helena in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Connecticut to Helena

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:23 pm - 9:26 pmBDL Hartford Bradley Intl-HLN Helena

8h 03m1 stop Denver Intl

2:35 pm - 11:44 pmHLN Helena-BDL Hartford Bradley Intl

7h 09m1 stop Denver Intl

$529United Airlines

Sat, Dec 5 - Wed, Dec 9

7:30 am - 1:52 pmBDL Hartford Bradley Intl-HLN Helena

8h 22m1 stop Denver Intl

6:20 am - 3:59 pmHLN Helena-BDL Hartford Bradley Intl

7h 39m1 stop Denver Intl

$529United Airlines

Sat, Dec 5 - Wed, Dec 9

9:35 am - 9:26 pmBDL Hartford Bradley Intl-HLN Helena

13h 51m2 stops Chicago O'Hare Intl Denver Intl

2:35 pm - 11:44 pmHLN Helena-BDL Hartford Bradley Intl

7h 09m1 stop Denver Intl

$534United Airlines

Sat, Dec 5 - Wed, Dec 9

6:00 am - 9:26 pmBDL Hartford Bradley Intl-HLN Helena

17h 26m3 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl Denver Intl

2:35 pm - 11:44 pmHLN Helena-BDL Hartford Bradley Intl

7h 09m1 stop Denver Intl

$539United Airlines

Sat, Dec 5 - Wed, Dec 9

6:00 am - 9:26 pmBDL Hartford Bradley Intl-HLN Helena

17h 26m3 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl Denver Intl

6:20 am - 3:59 pmHLN Helena-BDL Hartford Bradley Intl

7h 39m1 stop Denver Intl

$539United Airlines

Sat, Dec 5 - Wed, Dec 9

6:00 am - 9:26 pmBDL Hartford Bradley Intl-HLN Helena

17h 26m3 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl Denver Intl

6:20 am - 9:40 pmHLN Helena-BDL Hartford Bradley Intl

13h 20m2 stops Denver Intl Chicago O'Hare Intl

$624United Airlines

Sat, Dec 5 - Wed, Dec 9

5:30 am - 4:16 pmBDL Hartford Bradley Intl-HLN Helena

12h 46m2 stops Washington, D.C. Reagan-National Seattle/Tacoma Intl

4:53 pm - 9:26 amHLN Helena-BDL Hartford Bradley Intl

14h 33m2 stops Seattle/Tacoma Intl Philadelphia

$2,832Alaska Airlines

Tue, Nov 24 - Sat, Nov 28

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United Airlines flights from Connecticut to Helena

Our best United Airlines deals on Connecticut to Helena flight tickets

United Airlines

Dec 5

BDL7:30 amHartford Bradley Intl

8h 22m

1 stop

HLN1:52 pmHelena

Dec 9

HLN6:20 amHelena

7h 39m

1 stop

BDL3:59 pmHartford Bradley Intl

$529

United Airlines

Dec 5

BDL9:35 amHartford Bradley Intl

13h 51m

2 stops

HLN9:26 pmHelena

Dec 9

HLN2:35 pmHelena

7h 09m

1 stop

BDL11:44 pmHartford Bradley Intl

$534

United Airlines

Dec 5

BDL6:00 amHartford Bradley Intl

17h 26m

3 stops

HLN9:26 pmHelena

Dec 9

HLN6:20 amHelena

7h 39m

1 stop

BDL3:59 pmHartford Bradley Intl

$539

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

HartfordHelena

BDL Hartford Bradley Intl - HLN Helena

BDLHLN

Hartford Bradley Intl

Sat 12/5

3:23 pm-9:26 pm

1 stop8h 03m

Helena

Wed 12/9

2:35 pm-11:44 pm

1 stop7h 09m

$529

HartfordHelena

BDL Hartford Bradley Intl - HLN Helena

BDLHLN

Hartford Bradley Intl

Sat 12/5

7:30 am-1:52 pm

1 stop8h 22m

Helena

Wed 12/9

6:20 am-3:59 pm

1 stop7h 39m

$529

HartfordHelena

BDL Hartford Bradley Intl - HLN Helena

BDLHLN

Hartford Bradley Intl

Sat 12/5

9:35 am-9:26 pm

2 stops13h 51m

Helena

Wed 12/9

2:35 pm-11:44 pm

1 stop7h 09m

$534

HartfordHelena

BDL Hartford Bradley Intl - HLN Helena

BDLHLN

Hartford Bradley Intl

Sat 12/5

6:00 am-9:26 pm

3 stops17h 26m

Helena

Wed 12/9

2:35 pm-11:44 pm

1 stop7h 09m

$539

HartfordHelena

BDL Hartford Bradley Intl - HLN Helena

BDLHLN

Hartford Bradley Intl

Sat 12/5

6:00 am-9:26 pm

3 stops17h 26m

Helena

Wed 12/9

6:20 am-3:59 pm

1 stop7h 39m

$539

HartfordHelena

BDL Hartford Bradley Intl - HLN Helena

BDLHLN

Hartford Bradley Intl

Sat 12/5

6:00 am-9:26 pm

3 stops17h 26m

Helena

Wed 12/9

6:20 am-9:40 pm

2 stops13h 20m

$624

HartfordHelena

BDL Hartford Bradley Intl - HLN Helena

BDLHLN

Hartford Bradley Intl

Tue 11/24

5:30 am-4:16 pm

2 stops12h 46m

Helena

Sat 11/28

4:53 pm-9:26 am

2 stops14h 33m

$2,832

Flights are sorted by cheapest round-trip flights first.

Sorted 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

Prices

Airlines

Other information

Can stopping save me money on Connecticut to Helena flights?

You could potentially save up to 61% on your flight if you consider stops on a Connecticut to Helena flight.

Cheap Connecticut to Helena flight deals and tips

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

Best Price Found	$529
Fastest flight time	7h 36m
Direct flights	None

The best flight deal from Connecticut to Helena found on momondo in the last 72 hours is $529

The fastest flight from Connecticut to Helena takes 7h 36m

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

Search flight deals

Frequently asked questions about flying from Connecticut to Helena

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 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 $403	Free Cancellation	Rating 7.3 10,475 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.