Cheap flights from Idaho Falls to Connecticut from $155

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho Falls to Connecticut departing on 5/5. 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

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Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
2:35 pm - 11:26 pm
IDA
-
EWR
6h 51m
1 stop
United Airlines Logo
7:48 am - 1:30 pm
EWR
-
IDA
7h 42m
1 stop
$309United Airlines
Tue, Mar 10 - Wed, Mar 18
United Airlines Logo
2:40 pm - 11:24 pm
IDA
-
EWR
6h 44m
1 stop
United Airlines Logo
6:05 am - 1:30 pm
EWR
-
IDA
9h 25m
1 stop
$344United Airlines
Wed, Mar 4 - Tue, Mar 10
Alaska Airlines Logo
5:20 pm - 7:05 am
IDA
-
JFK
11h 45m
1 stop
Alaska Airlines Logo
7:00 am - 5:19 pm
JFK
-
IDA
12h 19m
1 stop
$361Alaska Airlines
Tue, Mar 10 - Wed, Mar 18
American Airlines Logo
2:18 pm - 11:43 pm
IDA
-
LGA
7h 25m
1 stop
American Airlines Logo
1:25 pm - 11:24 pm
LGA
-
IDA
11h 59m
2 stops
$364American Airlines
Sat, Feb 28 - Wed, Mar 4
American Airlines Logo
2:18 pm - 11:47 pm
IDA
-
EWR
7h 29m
1 stop
American Airlines Logo
12:47 pm - 11:24 pm
EWR
-
IDA
12h 37m
2 stops
$364American Airlines
Sat, Feb 28 - Wed, Mar 4
Delta Logo
1:10 pm - 12:11 am
IDA
-
JFK
9h 01m
1 stop
Delta Logo
6:15 am - 12:27 pm
JFK
-
IDA
8h 12m
1 stop
$389Delta
Wed, Mar 4 - Mon, Mar 9
Delta Logo
6:35 pm - 8:22 am
IDA
-
JFK
11h 47m
2 stops
Delta Logo
6:15 am - 12:27 pm
JFK
-
IDA
8h 12m
1 stop
$394Delta
Wed, Mar 4 - Mon, Mar 9
Alaska Airlines Logo
8:00 am - 11:29 pm
IDA
-
EWR
13h 29m
1 stop
Alaska Airlines Logo
7:18 am - 5:19 pm
EWR
-
IDA
12h 01m
1 stop
$397Alaska Airlines
Thu, Mar 12 - Wed, Mar 18
Multiple Airlines Logo
10:47 pm - 6:30 am
IDA
-
JFK
29h 43m
1 stop
Multiple Airlines Logo
7:30 am - 4:05 pm
JFK
-
IDA
10h 35m
1 stop
$437Multiple Airlines
Mon, Aug 3 - Mon, Aug 10
Multiple Airlines Logo
10:56 pm - 6:30 am
IDA
-
JFK
29h 34m
1 stop
Multiple Airlines Logo
7:30 am - 4:08 pm
JFK
-
IDA
10h 38m
1 stop
$452Multiple Airlines
Mon, Jun 8 - Fri, Jun 12

Alaska Airlines flights from Idaho Falls to Connecticut

Our best Alaska Airlines deals on Idaho Falls to Connecticut flight tickets
Alaska Airlines
Mar 10
IDA5:20 pmIdaho Falls Fanning Field
11h 45m
1 stop
JFK7:05 amNew York John F Kennedy Intl
Mar 18
JFK7:00 amNew York John F Kennedy Intl
12h 19m
1 stop
IDA5:19 pmIdaho Falls Fanning Field
$361
Alaska Airlines
Mar 12
IDA8:00 amIdaho Falls Fanning Field
13h 29m
1 stop
EWR11:29 pmNewark
Mar 18
EWR7:18 amNewark
12h 01m
1 stop
IDA5:19 pmIdaho Falls Fanning Field
$397
Alaska Airlines
Mar 10
IDA5:20 pmIdaho Falls Fanning Field
19h 09m
2 stops
EWR2:29 pmNewark
Mar 18
EWR7:18 amNewark
12h 01m
1 stop
IDA5:19 pmIdaho Falls Fanning Field
$401

Delta flights from Idaho Falls to Connecticut

Our best Delta deals on Idaho Falls to Connecticut flight tickets
Delta
Mar 4
IDA1:10 pmIdaho Falls Fanning Field
9h 01m
1 stop
JFK12:11 amNew York John F Kennedy Intl
Mar 9
JFK6:15 amNew York John F Kennedy Intl
8h 12m
1 stop
IDA12:27 pmIdaho Falls Fanning Field
$389
Delta
Mar 4
IDA6:35 pmIdaho Falls Fanning Field
11h 47m
2 stops
JFK8:22 amNew York John F Kennedy Intl
Mar 9
JFK6:15 amNew York John F Kennedy Intl
8h 12m
1 stop
IDA12:27 pmIdaho Falls Fanning Field
$394
Delta
Mar 4
IDA1:10 pmIdaho Falls Fanning Field
9h 01m
1 stop
JFK12:11 amNew York John F Kennedy Intl
Mar 9
JFK6:15 amNew York John F Kennedy Intl
8h 12m
1 stop
IDA12:27 pmIdaho Falls Fanning Field
$419

momondo Fare Finder

 
Customize your flight search to find flights from Idaho Falls to Connecticut 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 17, 2026.
Use the filters below to find and compare flights from Idaho Falls to Connecticut that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Idaho FallsNewark

IDA - EWR

IDAEWR

Idaho Falls Fanning Field

Tue 3/10

2:35 pm-11:26 pm

1 stop6h 51m

Newark

Wed 3/18

7:48 am-1:30 pm

1 stop7h 42m

$309

Idaho FallsNewark

IDA - EWR

IDAEWR

Idaho Falls Fanning Field

Wed 3/4

2:40 pm-11:24 pm

1 stop6h 44m

Newark

Tue 3/10

6:05 am-1:30 pm

1 stop9h 25m

$344

Idaho FallsNew York

IDA - JFK

IDAJFK

Idaho Falls Fanning Field

Tue 3/10

5:20 pm-7:05 am

1 stop11h 45m

New York John F Kennedy Intl

Wed 3/18

7:00 am-5:19 pm

1 stop12h 19m

$361

Idaho FallsNew York

IDA - LGA

IDALGA

Idaho Falls Fanning Field

Sat 2/28

2:18 pm-11:43 pm

1 stop7h 25m

New York LaGuardia

Wed 3/4

1:25 pm-11:24 pm

2 stops11h 59m

$364

Idaho FallsNewark

IDA - EWR

IDAEWR

Idaho Falls Fanning Field

Sat 2/28

2:18 pm-11:47 pm

1 stop7h 29m

Newark

Wed 3/4

12:47 pm-11:24 pm

2 stops12h 37m

$364

Idaho FallsNew York

IDA - JFK

IDAJFK

Idaho Falls Fanning Field

Wed 3/4

1:10 pm-12:11 am

1 stop9h 01m

New York John F Kennedy Intl

Mon 3/9

6:15 am-12:27 pm

1 stop8h 12m

$389

Idaho FallsNew York

IDA - JFK

IDAJFK

Idaho Falls Fanning Field

Wed 3/4

6:35 pm-8:22 am

2 stops11h 47m

New York John F Kennedy Intl

Mon 3/9

6:15 am-12:27 pm

1 stop8h 12m

$394

Idaho FallsNewark

IDA - EWR

IDAEWR

Idaho Falls Fanning Field

Thu 3/12

8:00 am-11:29 pm

1 stop13h 29m

Newark

Wed 3/18

7:18 am-5:19 pm

1 stop12h 01m

$397

Idaho FallsNew York

IDA - JFK

IDAJFK

Idaho Falls Fanning Field

Mon 8/3

10:47 pm-6:30 am

1 stop29h 43m

New York John F Kennedy Intl

Mon 8/10

7:30 am-4:05 pm

1 stop10h 35m

$437

Idaho FallsNew York

IDA - JFK

IDAJFK

Idaho Falls Fanning Field

Mon 6/8

10:56 pm-6:30 am

1 stop29h 34m

New York John F Kennedy Intl

Fri 6/12

7:30 am-4:08 pm

1 stop10h 38m

$452

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Connecticut from

How to get the cheapest flight ticket from Idaho Falls 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

What is the cheapest airline that flies from Idaho Falls Fanning Field to Connecticut?

American Airlines, Delta, and Alaska Airlines are the most popular carriers operating from Idaho Falls Fanning Field to Connecticut

Cheap Idaho Falls to Connecticut flight deals and tips

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

Fastest flight time

6h 44m

Direct flights

None
The fastest flight from Idaho Falls to Connecticut takes 6h 44m
There are no direct flights from Idaho Falls to Connecticut. There are no popular flight routes from Idaho Falls to Connecticut.
  • When did momondo last update prices for flights from Idaho Falls Fanning Field Airport to Connecticut?

    Prices for flights from Idaho Falls Fanning Field Airport to Connecticut were last updated today.

  • How many operators does momondo search for flights from Idaho Falls Fanning Field Airport to Connecticut?

  • How old do you have to be to fly from Idaho Falls Fanning Field Airport to Connecticut?

    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 Idaho Falls Fanning Field Airport to Connecticut.

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

    The required travel and health documents for your Connecticut 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 Connecticut. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Idaho Falls to Connecticut

Compare and see reviews for airlines that fly from Idaho Falls to Connecticut with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $288Free CancellationRating
7.2
11,294 reviews
Search American Airlines flights
United AirlinesPriceFrom $313Free CancellationRating
7.4
9,308 reviews
Search United Airlines flights

Why use momondo?

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

Finding the right flight to Connecticut from Idaho Falls is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Connecticut quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Idaho Falls to Connecticut flights to just show those with flexible booking policies.

How can momondo help me find flights from Idaho Falls to Connecticut?

momondo helps you find the best flight between Idaho Falls 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 Idaho Falls to Connecticut right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Idaho Falls to Connecticut flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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1 adult
Thu 3/19
Thu 3/26

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