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

United Airlines, Delta, and Southwest are the most popular carriers operating from Montana to Connecticut

How long is the flight from Montana to Connecticut?

Flight times vary depending on what airport in Montana you fly out of and what airport in Connecticut you fly into. For example, flying from Missoula to Hartford takes 6h 46m on average. On the other hand, flying from Kalispell to Hartford takes 7h 08m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

What airlines fly to Connecticut?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Connecticut from Montana according to our data. United Airlines is the first choice among our users, with 58% of people opting to fly with this airline when traveling to Connecticut. Keep in mind that there are 3 different airlines that fly to Connecticut on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Montana to Connecticut are refreshed on a daily basis.

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

The number of operators available for flights from Montana to Connecticut is 3 as of October 2026.

How old do you have to be to fly from Montana to Connecticut?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Montana to Connecticut.

What documentation or ID do you need to fly to Connecticut?

The travel and health documents you'll need for your trip to Connecticut may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Connecticut. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$243 Cheap Flights from Montana to Connecticut in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Montana to Connecticut

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:28 am - 3:56 pmHLN Helena-BDL Hartford Bradley Intl

7h 28m1 stop Denver Intl

3:20 pm - 9:31 pmBDL Hartford Bradley Intl-HLN Helena

8h 11m1 stop Denver Intl

$379United Airlines

Wed, Oct 28 - Wed, Nov 18

6:27 pm - 10:19 amGTF Great Falls-BDL Hartford Bradley Intl

13h 52m2 stops Salt Lake City Atlanta Hartsfield-Jackson

3:00 pm - 10:30 pmBDL Hartford Bradley Intl-GTF Great Falls

9h 30m2 stops Minneapolis St Paul Salt Lake City

$379Delta

Mon, Oct 26 - Mon, Nov 2

2:23 pm - 11:44 pmHLN Helena-BDL Hartford Bradley Intl

7h 21m1 stop Denver Intl

6:00 am - 1:40 pmBDL Hartford Bradley Intl-HLN Helena

9h 40m2 stops Washington, D.C. Dulles Intl Denver Intl

$384United Airlines

Wed, Oct 28 - Wed, Nov 18

6:30 am - 1:53 pmBIL Billings Logan Intl-BDL Hartford Bradley Intl

5h 23m1 stop Minneapolis St Paul

11:39 am - 10:20 pmBDL Hartford Bradley Intl-BIL Billings Logan Intl

12h 41m2 stops Atlanta Hartsfield-Jackson Salt Lake City

$384Delta

Fri, Nov 6 - Fri, Nov 13

1:42 pm - 11:12 pmBZN Bozeman Gallatin Field-BDL Hartford Bradley Intl

7h 30m1 stop Dallas/Fort Worth

6:18 am - 12:52 pmBDL Hartford Bradley Intl-BZN Bozeman Gallatin Field

8h 34m1 stop Dallas/Fort Worth

$385American Airlines

Thu, Nov 12 - Mon, Nov 16

2:37 pm - 11:44 pmBZN Bozeman Gallatin Field-BDL Hartford Bradley Intl

7h 07m1 stop Denver Intl

3:20 pm - 9:30 pmBDL Hartford Bradley Intl-BZN Bozeman Gallatin Field

8h 10m1 stop Denver Intl

$385United Airlines

Wed, Nov 4 - Mon, Nov 9

2:29 pm - 11:59 pmBZN Bozeman Gallatin Field-BDL Hartford Bradley Intl

7h 30m1 stop Atlanta Hartsfield-Jackson

7:20 am - 12:23 pmBDL Hartford Bradley Intl-BZN Bozeman Gallatin Field

7h 03m1 stop Minneapolis St Paul

$385Delta

Thu, Oct 29 - Mon, Nov 2

1:15 pm - 11:25 pmBZN Bozeman Gallatin Field-BDL Hartford Bradley Intl

8h 10m1 stop Chicago O'Hare Intl

6:18 am - 12:52 pmBDL Hartford Bradley Intl-BZN Bozeman Gallatin Field

8h 34m1 stop Dallas/Fort Worth

$387American Airlines

Thu, Oct 29 - Sun, Nov 1

11:05 am - 11:50 pmBZN Bozeman Gallatin Field-BDL Hartford Bradley Intl

10h 45m2 stops Denver Intl Baltimore/Washington

5:40 am - 2:50 pmBDL Hartford Bradley Intl-BZN Bozeman Gallatin Field

11h 10m2 stops Baltimore/Washington Denver Intl

$423Southwest

Thu, Nov 12 - Mon, Nov 16

11:05 am - 11:55 pmBZN Bozeman Gallatin Field-BDL Hartford Bradley Intl

10h 50m2 stops Denver Intl Baltimore/Washington

5:15 am - 2:50 pmBDL Hartford Bradley Intl-BZN Bozeman Gallatin Field

11h 35m2 stops Orlando Denver Intl

$593Southwest

Wed, Nov 25 - Wed, Dec 2

Cheap last minute flights

Enter your travel dates to find the best prices.

1:15 pm - 11:24 pmBZN Bozeman Gallatin Field-BDL Hartford Bradley Intl

8h 09m1 stop Chicago O'Hare Intl

7:15 am - 12:25 pmBDL Hartford Bradley Intl-BZN Bozeman Gallatin Field

7h 10m1 stop Chicago O'Hare Intl

$889American Airlines

Fri, Oct 9 - Sun, Oct 11

11:38 am - 11:59 pmBZN Bozeman Gallatin Field-BDL Hartford Bradley Intl

10h 21m2 stops Newark Washington, D.C. Dulles Intl

6:05 am - 11:45 amBDL Hartford Bradley Intl-BZN Bozeman Gallatin Field

7h 40m1 stop Chicago O'Hare Intl

$1,019United Airlines

Fri, Oct 9 - Sun, Oct 11

11:05 am - 11:55 pmBZN Bozeman Gallatin Field-BDL Hartford Bradley Intl

10h 50m2 stops Denver Intl Baltimore/Washington

7:35 am - 5:35 pmBDL Hartford Bradley Intl-BZN Bozeman Gallatin Field

12h 00m2 stops Chicago Midway Denver Intl

$1,033Southwest

Fri, Oct 9 - Sun, Oct 11

2:37 pm - 11:34 pmGTF Great Falls-BDL Hartford Bradley Intl

6h 57m1 stop Denver Intl

3:35 pm - 9:22 pmBDL Hartford Bradley Intl-GTF Great Falls

7h 47m1 stop Denver Intl

$1,136United Airlines

Mon, Oct 5 - Thu, Oct 8

2:37 pm - 11:34 pmGTF Great Falls-BDL Hartford Bradley Intl

6h 57m1 stop Denver Intl

3:35 pm - 9:22 pmBDL Hartford Bradley Intl-GTF Great Falls

7h 47m1 stop Denver Intl

$1,136United Airlines

Mon, Oct 5 - Fri, Oct 9

6:15 am - 3:57 pmGTF Great Falls-BDL Hartford Bradley Intl

7h 42m1 stop Denver Intl

9:44 am - 9:22 pmBDL Hartford Bradley Intl-GTF Great Falls

13h 38m2 stops Chicago O'Hare Intl Denver Intl

$1,142United Airlines

Mon, Oct 5 - Fri, Oct 9

2:30 pm - 11:34 pmHLN Helena-BDL Hartford Bradley Intl

7h 04m1 stop Denver Intl

3:35 pm - 9:08 pmBDL Hartford Bradley Intl-HLN Helena

7h 33m1 stop Denver Intl

$1,147United Airlines

Mon, Oct 5 - Thu, Oct 8

6:25 am - 3:57 pmHLN Helena-BDL Hartford Bradley Intl

7h 32m1 stop Denver Intl

3:35 pm - 9:08 pmBDL Hartford Bradley Intl-HLN Helena

7h 33m1 stop Denver Intl

$1,147United Airlines

Mon, Oct 5 - Fri, Oct 9

5:15 pm - 10:22 amGTF Great Falls-BDL Hartford Bradley Intl

15h 07m2 stops Seattle/Tacoma Intl Philadelphia

5:37 am - 4:35 pmBDL Hartford Bradley Intl-GTF Great Falls

12h 58m2 stops Washington, D.C. Reagan-National Seattle/Tacoma Intl

$1,427Alaska Airlines

Mon, Oct 5 - Thu, Oct 8

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

14h 56m2 stops Seattle/Tacoma Intl Philadelphia

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

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

$2,187Alaska Airlines

Mon, Oct 5 - Fri, Oct 9

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Delta flights from Montana to Connecticut

Our best Delta deals on Montana to Connecticut flight tickets

Delta

Oct 26

GTF6:27 pmGreat Falls

13h 52m

2 stops

BDL10:19 amHartford Bradley Intl

Nov 2

BDL3:00 pmHartford Bradley Intl

9h 30m

2 stops

GTF10:30 pmGreat Falls

$379

Delta

Nov 6

BIL6:30 amBillings Logan Intl

5h 23m

1 stop

BDL1:53 pmHartford Bradley Intl

Nov 13

BDL11:39 amHartford Bradley Intl

12h 41m

2 stops

BIL10:20 pmBillings Logan Intl

$384

Delta

Oct 29

BZN2:29 pmBozeman Gallatin Field

7h 30m

1 stop

BDL11:59 pmHartford Bradley Intl

Nov 1

BDL7:00 amHartford Bradley Intl

8h 19m

1 stop

BZN1:19 pmBozeman Gallatin Field

$387

United Airlines flights from Montana to Connecticut

Our best United Airlines deals on Montana to Connecticut flight tickets

United Airlines

Oct 28

HLN6:28 amHelena

7h 28m

1 stop

BDL3:56 pmHartford Bradley Intl

Nov 18

BDL3:20 pmHartford Bradley Intl

8h 11m

1 stop

HLN9:31 pmHelena

$379

United Airlines

Oct 28

HLN2:23 pmHelena

7h 21m

1 stop

BDL11:44 pmHartford Bradley Intl

Nov 18

BDL6:00 amHartford Bradley Intl

9h 40m

2 stops

HLN1:40 pmHelena

$384

United Airlines

Oct 27

BZN6:30 amBozeman Gallatin Field

7h 26m

1 stop

BDL3:56 pmHartford Bradley Intl

Oct 31

BDL7:35 amHartford Bradley Intl

9h 55m

1 stop

BZN3:30 pmBozeman Gallatin Field

$385

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HelenaHartford

HLN Helena - BDL Hartford Bradley Intl

HLNBDL

Helena

Wed 10/28

6:28 am-3:56 pm

1 stop7h 28m

Hartford Bradley Intl

Wed 11/18

3:20 pm-9:31 pm

1 stop8h 11m

$379

Great FallsHartford

GTF Great Falls - BDL Hartford Bradley Intl

GTFBDL

Great Falls

Mon 10/26

6:27 pm-10:19 am

2 stops13h 52m

Hartford Bradley Intl

Mon 11/2

3:00 pm-10:30 pm

2 stops9h 30m

$379

HelenaHartford

HLN Helena - BDL Hartford Bradley Intl

HLNBDL

Helena

Wed 10/28

2:23 pm-11:44 pm

1 stop7h 21m

Hartford Bradley Intl

Wed 11/18

6:00 am-1:40 pm

2 stops9h 40m

$384

BillingsHartford

BIL Billings Logan Intl - BDL Hartford Bradley Intl

BILBDL

Billings Logan Intl

Fri 11/6

6:30 am-1:53 pm

1 stop5h 23m

Hartford Bradley Intl

Fri 11/13

11:39 am-10:20 pm

2 stops12h 41m

$384

BozemanHartford

BZN Bozeman Gallatin Field - BDL Hartford Bradley Intl

BZNBDL

Bozeman Gallatin Field

Thu 11/12

1:42 pm-11:12 pm

1 stop7h 30m

Hartford Bradley Intl

Mon 11/16

6:18 am-12:52 pm

1 stop8h 34m

$385

BozemanHartford

BZN Bozeman Gallatin Field - BDL Hartford Bradley Intl

BZNBDL

Bozeman Gallatin Field

Wed 11/4

2:37 pm-11:44 pm

1 stop7h 07m

Hartford Bradley Intl

Mon 11/9

3:20 pm-9:30 pm

1 stop8h 10m

$385

Quickest round-trip

BozemanHartford

BZN Bozeman Gallatin Field - BDL Hartford Bradley Intl

BZNBDL

Bozeman Gallatin Field

Thu 10/29

2:29 pm-11:59 pm

1 stop7h 30m

Hartford Bradley Intl

Mon 11/2

7:20 am-12:23 pm

1 stop7h 03m

$385

BozemanHartford

BZN Bozeman Gallatin Field - BDL Hartford Bradley Intl

BZNBDL

Bozeman Gallatin Field

Thu 10/29

1:15 pm-11:25 pm

1 stop8h 10m

Hartford Bradley Intl

Sun 11/1

6:18 am-12:52 pm

1 stop8h 34m

$387

BozemanHartford

BZN Bozeman Gallatin Field - BDL Hartford Bradley Intl

BZNBDL

Bozeman Gallatin Field

Thu 11/12

11:05 am-11:50 pm

2 stops10h 45m

Hartford Bradley Intl

Mon 11/16

5:40 am-2:50 pm

2 stops11h 10m

$423

BozemanHartford

BZN Bozeman Gallatin Field - BDL Hartford Bradley Intl

BZNBDL

Bozeman Gallatin Field

Wed 11/25

11:05 am-11:55 pm

2 stops10h 50m

Hartford Bradley Intl

Wed 12/2

5:15 am-2:50 pm

2 stops11h 35m

$593

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 Montana to Connecticut

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

What is the cheapest month to fly to Connecticut?

In general, January is the cheapest month to fly from Montana to Connecticut. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $299. If you aren’t able to travel to Connecticut during the month of January, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $383.

Can stopping save me money on Montana to Connecticut flights?

You could potentially save up to 22% on your flight if you consider stops on a Montana to Connecticut flight.

Cheap Montana to Connecticut flight deals and tips

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

Best Price Found	$243
Fastest flight time	4h 12m
Direct flights	None

The best one-way flight to Connecticut from Montana in the past 72 hours is $243. The best round-trip flight deal from Montana to Connecticut found on momondo in the last 72 hours is $379.

The fastest flight from Montana to Connecticut takes 4h 12m

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

Search flight deals

Frequently asked questions about flying from Montana to Connecticut

When did momondo last update prices for flights from Montana to Connecticut?
Prices for flights from Montana to Connecticut are refreshed on a daily basis.
How many operators does momondo search for flights from Montana to Connecticut?
The number of operators available for flights from Montana to Connecticut is 3 as of October 2026.
How old do you have to be to fly from Montana to Connecticut?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Montana to Connecticut.
What documentation or ID do you need to fly to Connecticut?
The travel and health documents you'll need for your trip to Connecticut may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Connecticut. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Montana to Connecticut

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $249	Free Cancellation	Rating 7.0 12,129 reviews	Search American Airlines flights
United Airlines	PriceFrom $282	Free Cancellation	Rating 7.4 10,283 reviews	Search United Airlines flights
Delta	PriceFrom $288	Free Cancellation	Rating 7.8 8,626 reviews	Search Delta flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Connecticut from Montana.

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

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

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

momondo helps you find the best flight between Montana and Connecticut by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Connecticut, momondo offers a useful price alert feature which will track prices for flights to Connecticut from Montana and alert you when they change.