$199 Find Cheap Flights from Idaho Falls to Connecticut

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Idaho Falls to Connecticut departing on 1/2. 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 Idaho Falls 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 Idaho Falls to Connecticut, as well as popular online travel agencies
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Flight Deals

Book Cheap Idaho Falls 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 Idaho Falls 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 Idaho Falls to Connecticut

Sat, Jan 31 - Sun, Feb 8
American Airlines Logo
2:07 pm - 11:44 pmIDA-LGA
7h 37m1 stop
American Airlines Logo
6:30 am - 1:37 pmLGA-IDA
9h 07m1 stop
$355American Airlines
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Sat, Jan 31 - Sun, Feb 8
American Airlines Logo
7:20 am - 5:00 pmIDA-JFK
7h 40m1 stop
American Airlines Logo
3:30 pm - 10:36 pmJFK-IDA
9h 06m1 stop
$355American Airlines
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Sat, Jan 31 - Sun, Feb 8
American Airlines Logo
2:07 pm - 11:44 pmIDA-LGA
7h 37m1 stop
American Airlines Logo
10:09 am - 10:36 pmLGA-IDA
14h 27m2 stops
$360American Airlines
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Sat, Jan 31 - Sun, Feb 8
American Airlines Logo
7:20 am - 5:00 pmIDA-JFK
7h 40m1 stop
American Airlines Logo
8:10 am - 10:36 pmJFK-IDA
16h 26m2 stops
$360American Airlines
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Fri, Dec 5 - Tue, Dec 9
American Airlines Logo
7:00 am - 11:50 pmIDA-BDL
14h 50m2 stops
American Airlines Logo
12:38 pm - 10:36 pmBDL-IDA
11h 58m2 stops
$369American Airlines
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Tue, Mar 10 - Wed, Mar 11
Alaska Airlines Logo
9:00 am - 7:10 pmIDA-JFK
8h 10m1 stop
Alaska Airlines Logo
7:00 am - 4:23 pmJFK-IDA
11h 23m1 stop
$408Alaska Airlines
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Wed, Apr 8 - Tue, Apr 14
United Airlines Logo
6:30 am - 5:12 pmIDA-LGA
8h 42m1 stop
United Airlines Logo
7:00 am - 3:37 pmLGA-IDA
10h 37m2 stops
$412United Airlines
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Tue, Jan 27 - Sat, Jan 31
United Airlines Logo
2:40 pm - 11:44 pmIDA-BDL
7h 04m1 stop
United Airlines Logo
3:30 pm - 9:16 pmBDL-IDA
7h 46m1 stop
$414United Airlines
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Mon, Apr 6 - Thu, Apr 16
Alaska Airlines Logo
6:15 am - 7:21 pmIDA-JFK
11h 06m1 stop
Alaska Airlines Logo
7:00 am - 3:20 pmJFK-IDA
10h 20m1 stop
$418Alaska Airlines
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Tue, Jan 27 - Sat, Jan 31
Delta Logo
5:25 am - 7:19 pmIDA-EWR
11h 54m2 stops
Delta Logo
7:00 am - 10:57 pmEWR-IDA
17h 57m1 stop
$458Delta
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Booking Insights

KAYAK's insights & trends for Idaho Falls to Connecticut flights

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

Which airlines fly non-stop between Idaho Falls and Connecticut?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Idaho Falls to Connecticut.

There are 2 airlines that fly nonstop from Idaho Falls to Connecticut. They are American Airlines and United Airlines. The cheapest airline for this route is American Airlines, with the best round-trip deal found costing $288 and arriving in Hartford (BDL). On average, United Airlines offers the best prices for nonstop flights between Idaho Falls and Connecticut.

Which airlines provide the cheapest flights from Idaho Falls to Connecticut?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Idaho Falls to Connecticut were found on American Airlines ($355) and United Airlines ($414).

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Good to know

Low seasonJanuary
Cheapest flight$199
Best time to beat the crowds with an average 44% drop in price.
Most popular time to fly with an average 17% increase in price.
Flight from Idaho Falls to Newark Liberty Airport

FAQs - booking Connecticut flights

  • How does KAYAK find such low prices on flights from Idaho Falls 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 Idaho Falls to Connecticut.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Idaho Falls 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 Idaho Falls 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 Idaho Falls 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 Idaho Falls 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 Idaho Falls 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 airlines flying from Idaho Falls to Connecticut

 
See real verified KAYAK customer reviews for airlines flying from Idaho Falls 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 Idaho Falls 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 9028 reviews
7.7Boarding
8.1Crew
7.3Comfort
7.1Entertainment
6.6Food
Airline reviews

Very thoughtful flight attendant offered me water immediately since I had run to make my connection.

10.0 ExcellentJeremy, Nov 2025ORD - DCA
Read more United Airlines reviews

Very thoughtful flight attendant offered me water immediately since I had run to make my connection.

Door to door, the crew and staff were amazing. It was a stressful travel day with delays, but they were focused on customers and doing what they could to get us to our destinations.

Even though we were delayed, we were able to make our connection

Starlink wifi on the Embraer E175 is an excellent experience. I was able to connect and work from IAD all the way to approach into BTV.

Older aircraft, no meal, only food was for purchase. Not impressed United.

United needs to step up their game. Delayed flight leaving Seattle, San Francisco. Older aircraft, not very comfortable.

Always wish for more healthy, gluten free options. We have to bring our own.

Having a long layover, I was very appreciative of the ability to stand by for an earlier flight. Other airlines like Delta have refused this to me in the past, just to be mean (because my ticket class wasn't high enough). United went out of their way to help me get to my destination early, which I really appreciated given that it was the third leg of a 24+ hour journey for me.

Other than a way way too cold cabinets for the entire flight, all was great

One bag is incorrect and not acceptable for an international flight. The food was not just good. I won't fly with them again.

We were told the flight was delayed 5 times, then it was moved to the next day.

More choices on snacks. Built-in video screen to enjoy entertainment choices.

we landed at cmh ten minutes early but had to sit on tarmac for twenty minutes because a plane was at our gate despite the fact that 3 other gates were open.

The experience with American Airlines was good, although the Philippines Airlines flight was much better (better seats, better food, better entertainment options, overall better). Again, the MIA to LAX flight was fine, but nothing in comparison to the comfort and accommodations of the Philippines Airlines flight from LAX to MNL.

I have a gluten allergy so did have any food

I have a gluten allergy so didn't have any food

Loved the crew . Absolutely no complaints. Except for luggage lost

Everything was good The connects, with no blame to crew. Or pilots. I understand they are short staffed. Everything went well for me. I'll be using you guys again in May if not sooner.

this plane was really old, had exit row seats and tray was in arm of seat so super uncomfortable to use. another seat they could t even use the tray it was broke. seat i. front of me had duct tape on it cause seat was ripped open... this plane should either be updated or retired.

Baggage handling poor. Second time this has happened. My bag went to San Francisco instead of Fiji. No apology. Luckily Nadi airport staff are fantastic. My bag arrived in Fiji the next day.

Everything you need to know for your flight from Idaho Falls to Connecticut

Information on your arrival and departure airports

Idaho Falls (IDA)