What airlines fly to Idaho Falls?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Idaho Falls from Connecticut according to our data. American Airlines is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Idaho Falls. Keep in mind that there are 3 different airlines that fly to Idaho Falls on a routine basis, so you have a few additional options to choose from.

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

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

How long does it take to fly to Idaho Falls?

If you’re flying from a popular airport in Connecticut, such as Hartford or New Haven, and flying into Idaho Falls, then you can expect flight times to average 7h 09m and 19h 57m, respectively.

When did momondo last update prices for flights from Connecticut to Idaho Falls Fanning Field Airport?

Prices for flights from Connecticut to Idaho Falls Fanning Field Airport refresh daily.

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

There are 2 operators available for flights from Connecticut to Idaho Falls Fanning Field Airport as of August 2025.

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

What documentation or ID do you need to fly to Idaho Falls Fanning Field Airport?

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

$146 Cheap Flights from Connecticut to Idaho Falls in 2025

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Find the cheapest flights from Connecticut to Idaho Falls

Round-trip

One-way

Last minute

Cheap round-trip flights

6:59 am - 4:05 pmJFK-IDA

11h 06m1 stop

9:39 pm - 5:30 amIDA-JFK

29h 51m1 stop

$298

Find Deal

vie., sep. 26 - lun., sep. 29

7:10 am - 12:25 pmBDL-IDA

7h 15m1 stop

12:55 pm - 11:56 pmIDA-BDL

9h 01m1 stop

$314American Airlines

Find Deal

dom., oct. 19 - sáb., oct. 25

6:59 am - 4:05 pmEWR-IDA

11h 06m1 stop

9:39 pm - 9:01 pmIDA-EWR

21h 22m2 stops

$315

Find Deal

vie., sep. 26 - lun., sep. 29

7:00 am - 3:13 pmJFK-IDA

10h 13m1 stop

6:05 am - 7:29 pmIDA-JFK

11h 24m1 stop

$334Alaska Airlines

Find Deal

sáb., nov. 1 - sáb., nov. 8

6:45 am - 12:26 pmJFK-IDA

7h 41m1 stop

6:51 pm - 6:30 amIDA-JFK

9h 39m1 stop

$367Delta

Find Deal

sáb., sep. 27 - lun., sep. 29

7:20 am - 12:26 pmEWR-IDA

7h 06m1 stop

6:51 pm - 6:05 amIDA-EWR

9h 14m1 stop

$371Delta

Find Deal

mar., sep. 16 - sáb., sep. 20

7:20 am - 12:26 pmEWR-IDA

7h 06m1 stop

6:51 pm - 6:05 amIDA-EWR

9h 14m1 stop

$386Delta

Find Deal

sáb., sep. 27 - lun., sep. 29

7:30 am - 11:59 pmEWR-IDA

18h 29m1 stop

6:05 am - 3:25 pmIDA-EWR

31h 20m1 stop

$402Alaska Airlines

Find Deal

sáb., nov. 1 - sáb., nov. 8

6:00 am - 3:11 pmBDL-IDA

11h 11m2 stops

5:00 am - 6:56 pmIDA-BDL

11h 56m2 stops

$414United Airlines

Find Deal

mar., sep. 16 - mar., sep. 23

6:01 am - 1:35 pmPVD-IDA

9h 34m2 stops

8:30 am - 9:42 pmIDA-PVD

11h 12m2 stops

$449United Airlines

Find Deal

mar., oct. 28 - sáb., nov. 1

American Airlines flights from Connecticut to Idaho Falls

Our best American Airlines deals on Connecticut to Idaho Falls flight tickets

American Airlines

Oct 19

BDL7:10 amHartford Bradley Intl

7h 15m

1 stop

IDA12:25 pmIdaho Falls Fanning Field

Oct 25

IDA12:55 pmIdaho Falls Fanning Field

9h 01m

1 stop

BDL11:56 pmHartford Bradley Intl

$314

Find similar

American Airlines

Oct 28

PVD7:10 amProvidence-TFGreen

7h 14m

1 stop

IDA12:24 pmIdaho Falls Fanning Field

Nov 1

IDA12:55 pmIdaho Falls Fanning Field

7h 36m

1 stop

PVD10:31 pmProvidence-TFGreen

$409

Find similar

American Airlines

Sep 16

BDL6:22 amHartford Bradley Intl

8h 02m

1 stop

IDA12:24 pmIdaho Falls Fanning Field

Sep 23

IDA6:44 amIdaho Falls Fanning Field

14h 45m

2 stops

BDL11:29 pmHartford Bradley Intl

$412

Find similar

Alaska Airlines flights from Connecticut to Idaho Falls

Our best Alaska Airlines deals on Connecticut to Idaho Falls flight tickets

Alaska Airlines

Nov 1

JFK7:00 amNew York John F Kennedy Intl

10h 13m

1 stop

IDA3:13 pmIdaho Falls Fanning Field

Nov 8

IDA6:05 amIdaho Falls Fanning Field

11h 24m

1 stop

JFK7:29 pmNew York John F Kennedy Intl

$334

Find similar

Alaska Airlines

Nov 1

EWR7:30 amNewark

18h 29m

1 stop

IDA11:59 pmIdaho Falls Fanning Field

Nov 8

IDA6:05 amIdaho Falls Fanning Field

31h 20m

1 stop

EWR3:25 pmNewark

$402

Find similar

Alaska Airlines

Oct 6

EWR7:54 pmNewark

28h 44m

2 stops

IDA10:38 pmIdaho Falls Fanning Field

Oct 10

IDA4:15 pmIdaho Falls Fanning Field

24h 14m

1 stop

EWR6:29 pmNewark

$500

Find similar

Fly from

Fly to

Route

Depart

Return

Price

New YorkIdaho Falls

JFK - IDA

JFKIDA

New York John F Kennedy Intl

vie. 9/26

6:59 am-4:05 pm

1 stop11h 06m

Idaho Falls Fanning Field

lun. 9/29

9:39 pm-5:30 am

1 stop29h 51m

$298

HartfordIdaho Falls

BDL - IDA

BDLIDA

Hartford Bradley Intl

dom. 10/19

7:10 am-12:25 pm

1 stop7h 15m

Idaho Falls Fanning Field

sáb. 10/25

12:55 pm-11:56 pm

1 stop9h 01m

$314

NewarkIdaho Falls

EWR - IDA

EWRIDA

Newark

vie. 9/26

6:59 am-4:05 pm

1 stop11h 06m

Idaho Falls Fanning Field

lun. 9/29

9:39 pm-9:01 pm

2 stops21h 22m

$315

New YorkIdaho Falls

JFK - IDA

JFKIDA

New York John F Kennedy Intl

sáb. 11/1

7:00 am-3:13 pm

1 stop10h 13m

Idaho Falls Fanning Field

sáb. 11/8

6:05 am-7:29 pm

1 stop11h 24m

$334

New YorkIdaho Falls

JFK - IDA

JFKIDA

New York John F Kennedy Intl

sáb. 9/27

6:45 am-12:26 pm

1 stop7h 41m

Idaho Falls Fanning Field

lun. 9/29

6:51 pm-6:30 am

1 stop9h 39m

$367

NewarkIdaho Falls

EWR - IDA

EWRIDA

Newark

mar. 9/16

7:20 am-12:26 pm

1 stop7h 06m

Idaho Falls Fanning Field

sáb. 9/20

6:51 pm-6:05 am

1 stop9h 14m

$371

NewarkIdaho Falls

EWR - IDA

EWRIDA

Newark

sáb. 9/27

7:20 am-12:26 pm

1 stop7h 06m

Idaho Falls Fanning Field

lun. 9/29

6:51 pm-6:05 am

1 stop9h 14m

$386

NewarkIdaho Falls

EWR - IDA

EWRIDA

Newark

sáb. 11/1

7:30 am-11:59 pm

1 stop18h 29m

Idaho Falls Fanning Field

sáb. 11/8

6:05 am-3:25 pm

1 stop31h 20m

$402

HartfordIdaho Falls

BDL - IDA

BDLIDA

Hartford Bradley Intl

mar. 9/16

6:00 am-3:11 pm

2 stops11h 11m

Idaho Falls Fanning Field

mar. 9/23

5:00 am-6:56 pm

2 stops11h 56m

$414

ProvidenceIdaho Falls

PVD - IDA

PVDIDA

Providence-TFGreen

mar. 10/28

6:01 am-1:35 pm

2 stops9h 34m

Idaho Falls Fanning Field

sáb. 11/1

8:30 am-9:42 pm

2 stops11h 12m

$449

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Connecticut to Idaho Falls

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

Prices

Airlines

Other information

What is the cheapest month to fly to Idaho Falls?

If you aren’t able to travel to Idaho Falls during the month of March, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $431.

Can stopping save me money on Connecticut to Idaho Falls flights?

You could potentially save up to 60% on your flight if you consider stops on a Connecticut to Idaho Falls flight.

Cheap Connecticut to Idaho Falls flight deals and tips

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

Best Price Found	$146
Fastest flight time	6h 45m
Direct flights	None
Airports in Idaho Falls	1 airport

The best one-way flight to Idaho Falls from Connecticut in the past 72 hours is $146. The best round-trip flight deal from Connecticut to Idaho Falls found on momondo in the last 72 hours is $298.

The fastest flight from Connecticut to Idaho Falls takes 6h 45m

There are no direct flights from Connecticut to Idaho Falls. Popular non-direct routes for this connection are New York LaGuardia Airport - Idaho Falls Fanning Field Airport, Newark Airport - Idaho Falls Fanning Field Airport and New York John F Kennedy Intl Airport - Idaho Falls Fanning Field Airport.

There is 1 airport near Idaho Falls: Idaho Falls Fanning Field (IDA)

Search flight deals

When did momondo last update prices for flights from Connecticut to Idaho Falls Fanning Field Airport?
Prices for flights from Connecticut to Idaho Falls Fanning Field Airport refresh daily.
How many operators does momondo search for flights from Connecticut to Idaho Falls Fanning Field Airport?
There are 2 operators available for flights from Connecticut to Idaho Falls Fanning Field Airport as of August 2025.
How old do you have to be to fly from Connecticut to Idaho Falls Fanning Field 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 Idaho Falls Fanning Field Airport.
What documentation or ID do you need to fly to Idaho Falls Fanning Field Airport?
The required travel and health documents for your Idaho Falls Fanning Field 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 Idaho Falls Fanning Field Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Connecticut to Idaho Falls

Compare and see reviews for airlines that fly from Connecticut to Idaho Falls with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $288	Free Cancellation	Rating 7.2 10,000 reviews		Search American Airlines flights
United Airlines	PriceFrom $388	Free Cancellation	Rating 7.4 8,916 reviews		Search United Airlines flights

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Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Idaho Falls from Connecticut.

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

Yes. momondo enables you to select and highlight flights to Idaho Falls from Connecticut with this policy.

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

Once all potential Connecticut to Idaho Falls flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Connecticut to Idaho Falls right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Connecticut to Idaho Falls flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Connecticut to Idaho Falls from $146

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 Idaho Falls departing on 9/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names and deals

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Filter for what you want

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Find the cheapest flights from Connecticut to Idaho Falls

Cheap round-trip flights

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American Airlines flights from Connecticut to Idaho Falls

Our best American Airlines deals on Connecticut to Idaho Falls flight tickets

Alaska Airlines flights from Connecticut to Idaho Falls

Our best Alaska Airlines deals on Connecticut to Idaho Falls flight tickets

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Use the filters below to find and compare flights from Connecticut to Idaho Falls that are best for you.

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How to get the cheapest flight ticket from Connecticut to Idaho Falls

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 month to fly to Idaho Falls?

If you aren’t able to travel to Idaho Falls during the month of March, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $431.

Can stopping save me money on Connecticut to Idaho Falls flights?

You could potentially save up to 60% on your flight if you consider stops on a Connecticut to Idaho Falls flight.

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

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

What airlines fly to Idaho Falls?

How long does it take to fly to Idaho Falls?

If you’re flying from a popular airport in Connecticut, such as Hartford or New Haven, and flying into Idaho Falls, then you can expect flight times to average 7h 09m and 19h 57m, respectively.

Cheap Connecticut to Idaho Falls flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Idaho Falls

When did momondo last update prices for flights from Connecticut to Idaho Falls Fanning Field Airport?

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

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

What documentation or ID do you need to fly to Idaho Falls Fanning Field Airport?

Best airlines flying from Connecticut to Idaho Falls

Compare and see reviews for airlines that fly from Connecticut to Idaho Falls with momondo

Traveling to a place near Idaho Falls?

Why use momondo?

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

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

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

I’m not ready to book a flight from Connecticut to Idaho Falls right now. Can momondo alert me if prices change?

An easier way to manage your Idaho Falls 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Idaho