$175 Find Cheap Flights from Helena to Connecticut - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Helena to Connecticut departing on 9/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Connecticut

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Helena to Connecticut, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Helena to Connecticut, as well as popular online travel agencies
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Flight Deals

Book Cheap Helena to Connecticut Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Helena to Connecticut that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Helena to Connecticut

Wed, Aug 12 - Tue, Aug 18
United Airlines Logo
2:35 pm - 12:59 am
HLN
-
EWR
8h 24m
1 stop
United Airlines Logo
3:38 pm - 9:30 pm
EWR
-
HLN
7h 52m
1 stop
$349United Airlines
Mon, Nov 2 - Sun, Nov 8
Delta Logo
12:50 pm - 12:58 am
HLN
-
EWR
10h 08m
2 stops
Delta Logo
7:00 am - 12:24 pm
EWR
-
HLN
7h 24m
1 stop
$354Delta
Fri, Dec 11 - Mon, Dec 14
Alaska Airlines Logo
4:08 pm - 7:05 am
HLN
-
JFK
12h 57m
1 stop
Alaska Airlines Logo
7:00 am - 3:31 pm
JFK
-
HLN
10h 31m
1 stop
$384Alaska Airlines
Mon, Nov 2 - Sun, Nov 8
Delta Logo
5:45 am - 5:37 pm
HLN
-
EWR
9h 52m
1 stop
Delta Logo
7:00 am - 12:24 pm
EWR
-
HLN
7h 24m
1 stop
$399Delta
Mon, Nov 2 - Sun, Nov 8
Alaska Airlines Logo
4:41 pm - 6:04 am
HLN
-
EWR
11h 23m
1 stop
Alaska Airlines Logo
7:17 am - 4:04 pm
EWR
-
HLN
10h 47m
1 stop
$419Alaska Airlines
Mon, Nov 2 - Sun, Nov 8
Alaska Airlines Logo
4:41 pm - 7:05 am
HLN
-
JFK
12h 24m
1 stop
Alaska Airlines Logo
7:00 am - 4:04 pm
JFK
-
HLN
11h 04m
1 stop
$419Alaska Airlines
Mon, Nov 2 - Sun, Nov 8
Delta Logo
5:45 am - 5:37 pm
HLN
-
EWR
9h 52m
1 stop
Delta Logo
7:00 am - 12:24 pm
EWR
-
HLN
7h 24m
1 stop
$424Delta
Tue, Jun 30 - Sat, Jul 4
Delta Logo
5:35 am - 8:00 pm
HLN
-
LGA
12h 25m
2 stops
Delta Logo
1:00 pm - 10:31 pm
LGA
-
HLN
11h 31m
2 stops
$429Delta
Tue, Sep 1 - Sat, Sep 5
United Airlines Logo
2:35 pm - 11:43 pm
HLN
-
BDL
7h 08m
1 stop
United Airlines Logo
3:36 pm - 9:30 pm
BDL
-
HLN
7h 54m
1 stop
$449United Airlines
Wed, Aug 12 - Wed, Aug 26
United Airlines Logo
2:35 pm - 12:59 am
HLN
-
EWR
8h 24m
1 stop
United Airlines Logo
2:38 pm - 9:30 pm
EWR
-
HLN
8h 52m
1 stop
$449United Airlines
Booking Insights

KAYAK's insights & trends for Helena to Connecticut flights

Get data-powered insights and trends into flights from Helena to Connecticut to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Helena to Connecticut?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Helena to Connecticut were found on Delta ($354) and Alaska Airlines ($384).

Find deals

Good to know

Cheapest flight$175
Flight from Helena to Newark Liberty Airport

FAQs - booking Connecticut flights

  • How does KAYAK find such low prices on flights from Helena to Connecticut?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Helena to Connecticut.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Helena to Connecticut?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Helena to Connecticut is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Helena to Connecticut?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Helena to Connecticut with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Helena to Connecticut?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Helena to Connecticut up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Helena to Connecticut

 
See real verified KAYAK customer reviews for airlines flying from Helena to Connecticut. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Helena to Connecticut? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9859 reviews
7.3Comfort
6.6Food
8.1Crew
7.7Boarding
7.1Entertainment
Airline reviews

Very easy ! Use the kiosk and bag drop and right to security within 10 min

10.0 ExcellentJoanne, Jun 2026
DEN - ORD
Read more United Airlines reviews

Very easy ! Use the kiosk and bag drop and right to security within 10 min

Checking bag at terminal was horrible. No agents to check us in and only 1 kiosk working. Boarding went ok. Crew onboard was very scattered rained. Missed our row while serving and then didn’t see them hardly again.

Crew was amazing, takeoff wonderful. The bathroom was disgusting from before takeoff the odor made the flight uncomfortable as you could smell the bathroom from the center of the plane where we were sitting. Smelled like raw sewage. My daughter was throwing up as we landed due to the smell and horrible turbulence as we approached Newark.

Airline tickets are not cheap. You expect reliable competent service. Thanks to canceled flights and botched transfers we arrived at our destination two days late. This is not acceptable

Horrible! Several delays and then was cancelled! I spent over 24 hours in the airport and was unable to get a hotel or food voucher.

The entertainment is a bit limited, it would be better if they added some games to play besides the movies and tv shows. But the seats are comfortable and the crew is polite

This planes staff was top tier. Everything went great and had a great flight home.

Food was great. Staff was phenomenal. Seats were a bit hard and could use a lot more entertainment options as far as movies to choose from. WiFi was good. Overall great trip.

This was an overnight flight, and in the morning they did know coffee service. How you can throw passengers in a San Francisco airport at 5:40 a.m. in the morning and not giving them Coffee is a crime.

Our flight was delayed several Times due to mechanical issues. Although I understand this may happen at times, it was very inconvenient and we had to book a hotel for an overnight stay. We were traveling with my 3-yo grandson and waiting at the airport from noon until 6:30pm with no reassurance that our next rescheduled flight would depart, we had to decide what’s best for him. A day later, I found out that I may be able to demand compensation if my flight is delayed more than 4 hours. I will hav to read the fine print next time.

Everything you need to know for your flight from Helena to Connecticut

Information on your arrival and departure airports

Helena (HLN)