Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Connecticut to Helena from $119

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Connecticut to Helena departing on 3/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Connecticut to Helena

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:00 am - 1:38 pm
EWR
-
HLN
9h 38m
1 stop
United Airlines Logo
2:30 pm - 11:57 pm
HLN
-
EWR
7h 27m
1 stop
$266United Airlines
Wed, May 6 - Wed, May 13
Alaska Airlines Logo
5:30 pm - 3:59 pm
EWR
-
HLN
24h 29m
1 stop
Alaska Airlines Logo
4:36 pm - 6:59 am
HLN
-
EWR
12h 23m
1 stop
$349Alaska Airlines
Thu, Mar 5 - Tue, Mar 10
United Airlines Logo
3:30 pm - 9:33 pm
BDL
-
HLN
8h 03m
1 stop
United Airlines Logo
6:15 am - 4:00 pm
HLN
-
BDL
7h 45m
1 stop
$379United Airlines
Wed, Apr 22 - Wed, Apr 29
Alaska Airlines Logo
4:29 pm - 3:59 pm
EWR
-
HLN
25h 30m
2 stops
Alaska Airlines Logo
4:36 pm - 6:59 am
HLN
-
EWR
12h 23m
1 stop
$381Alaska Airlines
Thu, Mar 5 - Tue, Mar 10
United Airlines Logo
10:33 am - 9:33 pm
BDL
-
HLN
13h 00m
2 stops
United Airlines Logo
6:15 am - 4:00 pm
HLN
-
BDL
7h 45m
1 stop
$384United Airlines
Wed, Apr 22 - Wed, Apr 29
Alaska Airlines Logo
7:29 pm - 3:59 pm
EWR
-
HLN
22h 30m
1 stop
Alaska Airlines Logo
4:36 pm - 11:29 pm
HLN
-
EWR
28h 53m
1 stop
$397Alaska Airlines
Thu, Mar 5 - Thu, Mar 12
Alaska Airlines Logo
5:25 pm - 4:06 pm
EWR
-
HLN
24h 41m
1 stop
Alaska Airlines Logo
4:59 pm - 6:04 am
HLN
-
EWR
11h 05m
1 stop
$398Alaska Airlines
Sat, May 30 - Mon, Jun 15
Delta Logo
7:00 am - 12:21 pm
EWR
-
HLN
7h 21m
1 stop
Delta Logo
5:40 am - 4:54 pm
HLN
-
EWR
9h 14m
1 stop
$429Delta
Tue, Apr 7 - Fri, Apr 17
Multiple Airlines Logo
7:00 am - 5:45 pm
JFK
-
HLN
12h 45m
1 stop
Multiple Airlines Logo
6:22 pm - 7:12 am
HLN
-
JFK
10h 50m
1 stop
$510Multiple Airlines
Sat, Mar 21 - Sat, Mar 28
Delta Logo
6:05 am - 12:20 pm
JFK
-
HLN
8h 15m
1 stop
Delta Logo
12:50 pm - 11:59 pm
HLN
-
JFK
9h 09m
1 stop
$524Delta
Sat, May 30 - Mon, Jun 15

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 17
HLN5:40 amHelena
9h 14m
1 stop
EWR4:54 pmNewark
$429
Delta
Apr 7
EWR7:00 amNewark
7h 21m
1 stop
HLN12:21 pmHelena
Apr 17
HLN5:40 amHelena
11h 50m
2 stops
EWR7:30 pmNewark
$494
Delta
May 30
JFK6:05 amNew York John F Kennedy Intl
8h 15m
1 stop
HLN12:20 pmHelena
Jun 15
HLN12:50 pmHelena
9h 09m
1 stop
JFK11:59 pmNew York John F Kennedy Intl
$524

Alaska Airlines flights from Connecticut to Helena

Our best Alaska Airlines deals on Connecticut to Helena flight tickets
Alaska Airlines
Mar 5
EWR5:30 pmNewark
24h 29m
1 stop
HLN3:59 pmHelena
Mar 10
HLN4:36 pmHelena
12h 23m
1 stop
EWR6:59 amNewark
$349
Alaska Airlines
Mar 5
EWR4:29 pmNewark
25h 30m
2 stops
HLN3:59 pmHelena
Mar 10
HLN4:36 pmHelena
12h 23m
1 stop
EWR6:59 amNewark
$381
Alaska Airlines
Mar 5
EWR7:29 pmNewark
22h 30m
1 stop
HLN3:59 pmHelena
Mar 12
HLN4:36 pmHelena
28h 53m
1 stop
EWR11:29 pmNewark
$397

momondo Fare Finder

 
Customize your flight search to find flights from Connecticut to Helena that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 5, 2026.
Use the filters below to find and compare flights from Connecticut to Helena that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

NewarkHelena

EWR - HLN

EWRHLN

Newark

Wed 5/6

6:00 am-1:38 pm

1 stop9h 38m

Helena

Wed 5/13

2:30 pm-11:57 pm

1 stop7h 27m

$266

NewarkHelena

EWR - HLN

EWRHLN

Newark

Thu 3/5

5:30 pm-3:59 pm

1 stop24h 29m

Helena

Tue 3/10

4:36 pm-6:59 am

1 stop12h 23m

$349

HartfordHelena

BDL - HLN

BDLHLN

Hartford Bradley Intl

Wed 4/22

3:30 pm-9:33 pm

1 stop8h 03m

Helena

Wed 4/29

6:15 am-4:00 pm

1 stop7h 45m

$379

NewarkHelena

EWR - HLN

EWRHLN

Newark

Thu 3/5

4:29 pm-3:59 pm

2 stops25h 30m

Helena

Tue 3/10

4:36 pm-6:59 am

1 stop12h 23m

$381

HartfordHelena

BDL - HLN

BDLHLN

Hartford Bradley Intl

Wed 4/22

10:33 am-9:33 pm

2 stops13h 00m

Helena

Wed 4/29

6:15 am-4:00 pm

1 stop7h 45m

$384

NewarkHelena

EWR - HLN

EWRHLN

Newark

Thu 3/5

7:29 pm-3:59 pm

1 stop22h 30m

Helena

Thu 3/12

4:36 pm-11:29 pm

1 stop28h 53m

$397

NewarkHelena

EWR - HLN

EWRHLN

Newark

Sat 5/30

5:25 pm-4:06 pm

1 stop24h 41m

Helena

Mon 6/15

4:59 pm-6:04 am

1 stop11h 05m

$398

NewarkHelena

EWR - HLN

EWRHLN

Newark

Tue 4/7

7:00 am-12:21 pm

1 stop7h 21m

Helena

Fri 4/17

5:40 am-4:54 pm

1 stop9h 14m

$429

New YorkHelena

JFK - HLN

JFKHLN

New York John F Kennedy Intl

Sat 3/21

7:00 am-5:45 pm

1 stop12h 45m

Helena

Sat 3/28

6:22 pm-7:12 am

1 stop10h 50m

$510

New YorkHelena

JFK - HLN

JFKHLN

New York John F Kennedy Intl

Sat 5/30

6:05 am-12:20 pm

1 stop8h 15m

Helena

Mon 6/15

12:50 pm-11:59 pm

1 stop9h 09m

$524

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Helena from

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

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

United Airlines, Delta, and Alaska 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 45% 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?

  • 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 AirlinesPriceFrom $353Free CancellationRating
7.4
9,240 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.

An easier way to manage your Helena trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 3/7
Sat 3/14
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States