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.

How long does it take to fly to Helena?

On average, it takes 6h 24m 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 September 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.

$499 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.

3:18 pm - 8:59 pmBDL Hartford Bradley Intl-HLN Helena

7h 41m1 stop Denver Intl

2:30 pm - 11:48 pmHLN Helena-BDL Hartford Bradley Intl

7h 18m1 stop Denver Intl

$499United Airlines

Fri, Jan 8 - Tue, Jan 12

10:20 am - 8:59 pmBDL Hartford Bradley Intl-HLN Helena

12h 39m2 stops Washington, D.C. Dulles Intl Denver Intl

2:30 pm - 11:48 pmHLN Helena-BDL Hartford Bradley Intl

7h 18m1 stop Denver Intl

$504United Airlines

Fri, Jan 8 - Tue, Jan 12

5:37 am - 4:49 pmBDL Hartford Bradley Intl-HLN Helena

13h 12m2 stops Washington, D.C. Reagan-National Seattle/Tacoma Intl

5:26 pm - 10:22 amHLN Helena-BDL Hartford Bradley Intl

14h 56m2 stops Seattle/Tacoma Intl Philadelphia

$1,141Alaska Airlines

Tue, Oct 6 - Sat, Oct 10

5:37 am - 4:49 pmBDL Hartford Bradley Intl-HLN Helena

13h 12m2 stops Washington, D.C. Reagan-National Seattle/Tacoma Intl

5:26 pm - 10:22 amHLN Helena-BDL Hartford Bradley Intl

14h 56m2 stops Seattle/Tacoma Intl Philadelphia

$1,389Alaska Airlines

Sat, Oct 10 - Mon, Oct 12

1:59 pm - 10:26 pmBDL Hartford Bradley Intl-HLN Helena

10h 27m2 stops Atlanta Hartsfield-Jackson Salt Lake City

5:45 am - 9:10 pmHLN Helena-BDL Hartford Bradley Intl

13h 25m2 stops Salt Lake City Atlanta Hartsfield-Jackson

$1,607Delta

Tue, Dec 22 - Fri, Jan 8

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Alaska Airlines flights from Connecticut to Helena

Our best Alaska Airlines deals on Connecticut to Helena flight tickets

Alaska Airlines

Oct 6

BDL5:37 amHartford Bradley Intl

13h 12m

2 stops

HLN4:49 pmHelena

Oct 10

HLN5:26 pmHelena

14h 56m

2 stops

BDL10:22 amHartford Bradley Intl

$1,141

Alaska Airlines

Oct 10

BDL5:37 amHartford Bradley Intl

13h 12m

2 stops

HLN4:49 pmHelena

Oct 12

HLN5:26 pmHelena

14h 56m

2 stops

BDL10:22 amHartford Bradley Intl

$1,389

United Airlines flights from Connecticut to Helena

Our best United Airlines deals on Connecticut to Helena flight tickets

United Airlines

Jan 8

BDL3:18 pmHartford Bradley Intl

7h 41m

1 stop

HLN8:59 pmHelena

Jan 12

HLN2:30 pmHelena

7h 18m

1 stop

BDL11:48 pmHartford Bradley Intl

$499

United Airlines

Jan 8

BDL10:20 amHartford Bradley Intl

12h 39m

2 stops

HLN8:59 pmHelena

Jan 12

HLN2:30 pmHelena

7h 18m

1 stop

BDL11:48 pmHartford Bradley Intl

$504

United Airlines

Jan 8

BDL6:00 amHartford Bradley Intl

16h 59m

3 stops

HLN8:59 pmHelena

Jan 12

HLN2:30 pmHelena

7h 18m

1 stop

BDL11:48 pmHartford Bradley Intl

$509

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

Fri 1/8

3:18 pm-8:59 pm

1 stop7h 41m

Helena

Tue 1/12

2:30 pm-11:48 pm

1 stop7h 18m

$499

HartfordHelena

BDL Hartford Bradley Intl - HLN Helena

BDLHLN

Hartford Bradley Intl

Fri 1/8

10:20 am-8:59 pm

2 stops12h 39m

Helena

Tue 1/12

2:30 pm-11:48 pm

1 stop7h 18m

$504

HartfordHelena

BDL Hartford Bradley Intl - HLN Helena

BDLHLN

Hartford Bradley Intl

Tue 10/6

5:37 am-4:49 pm

2 stops13h 12m

Helena

Sat 10/10

5:26 pm-10:22 am

2 stops14h 56m

$1,141

HartfordHelena

BDL Hartford Bradley Intl - HLN Helena

BDLHLN

Hartford Bradley Intl

Sat 10/10

5:37 am-4:49 pm

2 stops13h 12m

Helena

Mon 10/12

5:26 pm-10:22 am

2 stops14h 56m

$1,389

HartfordHelena

BDL Hartford Bradley Intl - HLN Helena

BDLHLN

Hartford Bradley Intl

Tue 12/22

1:59 pm-10:26 pm

2 stops10h 27m

Helena

Fri 1/8

5:45 am-9:10 pm

2 stops13h 25m

$1,607

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	$499
Fastest flight time	7h 02m
Direct flights	None

The best flight deal from Connecticut to Helena found on momondo in the last 72 hours is $499

The fastest flight from Connecticut to Helena takes 7h 02m

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 September 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 7.4 10,226 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.