IDA

$139 Find Cheap Flights from Connecticut to Idaho Falls

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Idaho Falls departing on 3/3. 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

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Everything you should know

Cheapest round-trip
$302
Multiple Airlines
Fri 5/1Mon 5/4
JFK - IDA • 1 stop
Cheapest one-way
$139
United Airlines
Tue 3/3
EWR - IDA • 1 stop
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We hope you love your trip to Idaho Falls!
Flight Deals
Useful Info
Flight Deals

Cheap Flights from Connecticut to Idaho Falls

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Connecticut to Idaho Falls 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 Connecticut to Idaho Falls

Fri, May 1 - Mon, May 4
Multiple Airlines Logo
7:30 am - 3:27 pm
JFK
-
IDA
9h 57m
1 stop
Multiple Airlines Logo
10:21 pm - 6:30 am
IDA
-
JFK
30h 09m
1 stop
$302Multiple Airlines
Mon, Feb 23 - Tue, Mar 3
Delta Logo
4:05 pm - 10:21 pm
JFK
-
IDA
8h 16m
1 stop
Delta Logo
6:35 pm - 6:25 am
IDA
-
JFK
9h 50m
1 stop
$303Delta
Mon, Feb 23 - Tue, Mar 3
Delta Logo
4:05 pm - 10:21 pm
JFK
-
IDA
8h 16m
1 stop
Delta Logo
5:25 am - 7:14 pm
IDA
-
JFK
11h 49m
2 stops
$308Delta
Fri, Feb 20 - Tue, Feb 24
Delta Logo
4:05 pm - 10:21 pm
JFK
-
IDA
8h 16m
1 stop
Delta Logo
6:35 pm - 6:25 am
IDA
-
JFK
9h 50m
1 stop
$328Delta
Tue, Jun 2 - Tue, Jun 9
American Airlines Logo
7:00 am - 1:13 pm
BDL
-
IDA
8h 13m
1 stop
American Airlines Logo
12:41 pm - 10:20 pm
IDA
-
BDL
7h 39m
1 stop
$334American Airlines
Thu, Mar 5 - Mon, Mar 9
Alaska Airlines Logo
6:36 pm - 4:43 pm
JFK
-
IDA
24h 07m
1 stop
Alaska Airlines Logo
5:20 pm - 3:25 pm
IDA
-
JFK
20h 05m
1 stop
$335Alaska Airlines
Tue, Jun 2 - Tue, Jun 9
American Airlines Logo
5:26 am - 1:13 pm
BDL
-
IDA
9h 47m
2 stops
American Airlines Logo
12:41 pm - 10:20 pm
IDA
-
BDL
7h 39m
1 stop
$339American Airlines
Thu, Mar 5 - Mon, Mar 9
Alaska Airlines Logo
7:29 pm - 4:43 pm
EWR
-
IDA
23h 14m
1 stop
Alaska Airlines Logo
5:20 pm - 5:11 pm
IDA
-
EWR
21h 51m
1 stop
$349Alaska Airlines
Fri, May 29 - Sat, May 30
United Airlines Logo
7:25 am - 1:24 pm
LGA
-
IDA
7h 59m
1 stop
United Airlines Logo
2:31 pm - 11:25 pm
IDA
-
LGA
6h 54m
1 stop
$379United Airlines
Thu, May 28 - Sat, May 30
United Airlines Logo
7:25 am - 1:24 pm
LGA
-
IDA
7h 59m
1 stop
United Airlines Logo
2:31 pm - 11:25 pm
IDA
-
LGA
6h 54m
1 stop
$404United Airlines
Useful Info

Good to know

Low seasonMarch
Cheapest flight$139
Best time to beat the crowds but there is an average 25% increase in price.
Most popular time to fly and prices are also 14% lower on average.
Flight from Newark Liberty Airport to Idaho Falls

FAQs for booking flights from Connecticut to Idaho Falls

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

    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 Connecticut to Idaho Falls.

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

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

    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 to Idaho Falls with an airline and back to Connecticut with another airline.

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

    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 to Idaho Falls from Connecticut up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Idaho Falls

Information on the airport you'll fly into in Idaho Falls

Idaho Falls (IDA)