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

Frontier, Delta, and Hawaiian Airlines are the most popular carriers operating from Idaho to Connecticut

How many flights depart from Idaho to Connecticut on average per week?

10 flights are operational weekly from Idaho to Connecticut as of December 2025. The most popular departure day for this route is Mon, with 20% of flights per week taking off on this day.

What airlines fly to Connecticut?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Connecticut from Idaho according to our data. United Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Connecticut. Keep in mind that there are 4 different airlines that fly to Connecticut on a routine basis, so you have a few additional options to choose from.

How long is the flight from Idaho to Connecticut?

Flight times vary depending on what airport in Idaho you fly out of and what airport in Connecticut you fly into. For example, flying from Boise to Hartford takes 6h 23m on average. On the other hand, flying from Hailey to Hartford takes 6h 46m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

When did momondo last update prices for flights from Idaho to Connecticut?

Prices for flights from Idaho to Connecticut are updated daily.

How many operators does momondo search for flights from Idaho to Connecticut?

The number of operators available for flights from Idaho to Connecticut is 5 as of December 2025.

How old do you have to be to fly from Idaho to Connecticut?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Idaho 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.

$106 Cheap Flights from Idaho to Connecticut in 2025/26

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Find the cheapest flights from Idaho to Connecticut

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:19 pm - 10:00 pm

GEG

LGA

29h 41m1 stop

10:55 pm - 10:37 am

LGA

GEG

14h 42m1 stop

$204Frontier

Thu, Jan 8 - Wed, Jan 14

12:07 pm - 3:25 pm

BOI

JFK

25h 18m1 stop

4:24 pm - 1:25 pm

JFK

BOI

23h 01m1 stop

$217Frontier

Mon, Jan 12 - Sun, Jan 18

2:00 pm - 11:45 pm

GEG

JFK

6h 45m1 stop

6:59 pm - 11:59 pm

JFK

GEG

8h 00m1 stop

$217Delta

Fri, Jan 23 - Mon, Jan 26

12:55 pm - 11:42 pm

GEG

LGA

7h 47m1 stop

6:00 am - 11:45 am

LGA

GEG

8h 45m1 stop

$217Delta

Fri, Jan 23 - Mon, Jan 26

6:33 am - 8:10 pm

GEG

JFK

10h 37m1 stop

11:21 am - 7:46 pm

JFK

GEG

11h 25m2 stops

$222American Airlines

Fri, Jan 23 - Fri, Jan 30

1:55 pm - 3:23 pm

BOI

JFK

23h 28m1 stop

4:22 pm - 11:59 pm

JFK

BOI

9h 37m1 stop

$236Alaska Airlines

Tue, Jan 20 - Fri, Jan 23

3:18 pm - 11:58 pm

BOI

LGA

6h 40m1 stop

7:00 am - 2:51 pm

LGA

BOI

9h 51m1 stop

$237American Airlines

Tue, Jan 20 - Sat, Jan 24

1:38 pm - 7:34 am

GEG

JFK

14h 56m1 stop

7:00 am - 12:29 pm

JFK

GEG

8h 29m1 stop

$258Alaska Airlines

Wed, Feb 11 - Sat, Feb 21

7:00 am - 6:23 pm

JAC

LGA

9h 23m2 stops

6:15 am - 11:22 am

LGA

JAC

7h 07m1 stop

$274United Airlines

Thu, Jan 15 - Wed, Jan 21

7:00 am - 5:13 pm

JAC

LGA

8h 13m2 stops

8:15 am - 3:18 pm

LGA

JAC

9h 03m2 stops

$279United Airlines

Thu, Jan 15 - Wed, Jan 21

Delta flights from Idaho to Connecticut

Our best Delta deals on Idaho to Connecticut flight tickets

Delta

Jan 23

GEG2:00 pmSpokane

6h 45m

1 stop

JFK11:45 pmNew York John F Kennedy Intl

Jan 26

JFK6:59 pmNew York John F Kennedy Intl

8h 00m

1 stop

GEG11:59 pmSpokane

$217

Find similar

Delta

Jan 23

GEG6:30 amSpokane

9h 35m

1 stop

LGA7:05 pmNew York LaGuardia

Jan 26

LGA3:20 pmNew York LaGuardia

11h 39m

2 stops

GEG11:59 pmSpokane

$222

Find similar

Delta

Jan 23

GEG7:25 pmSpokane

10h 35m

2 stops

LGA9:00 amNew York LaGuardia

Jan 26

LGA3:20 pmNew York LaGuardia

11h 30m

2 stops

GEG11:50 pmSpokane

$227

Find similar

Alaska Airlines flights from Idaho to Connecticut

Our best Alaska Airlines deals on Idaho to Connecticut flight tickets

Alaska Airlines

Jan 20

BOI1:55 pmBoise Air Term. Gowen Fld

23h 28m

1 stop

JFK3:23 pmNew York John F Kennedy Intl

Jan 23

JFK4:22 pmNew York John F Kennedy Intl

9h 37m

1 stop

BOI11:59 pmBoise Air Term. Gowen Fld

$236

Find similar

Alaska Airlines

Feb 11

GEG1:38 pmSpokane

14h 56m

1 stop

JFK7:34 amNew York John F Kennedy Intl

Feb 21

JFK7:00 amNew York John F Kennedy Intl

8h 29m

1 stop

GEG12:29 pmSpokane

$258

Find similar

Alaska Airlines

Mar 3

GEG5:40 amSpokane

10h 30m

1 stop

JFK7:10 pmNew York John F Kennedy Intl

Mar 6

JFK4:25 pmNew York John F Kennedy Intl

9h 36m

1 stop

GEG11:01 pmSpokane

$288

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SpokaneNew York

GEG - LGA

GEGLGA

Spokane

Thu 1/8

1:19 pm-10:00 pm

1 stop29h 41m

New York LaGuardia

Wed 1/14

10:55 pm-10:37 am

1 stop14h 42m

$204

BoiseNew York

BOI - JFK

BOIJFK

Boise Air Term. Gowen Fld

Mon 1/12

12:07 pm-3:25 pm

1 stop25h 18m

New York John F Kennedy Intl

Sun 1/18

4:24 pm-1:25 pm

1 stop23h 01m

$217

SpokaneNew York

GEG - JFK

GEGJFK

Spokane

Fri 1/23

2:00 pm-11:45 pm

1 stop6h 45m

New York John F Kennedy Intl

Mon 1/26

6:59 pm-11:59 pm

1 stop8h 00m

$217

SpokaneNew York

GEG - LGA

GEGLGA

Spokane

Fri 1/23

12:55 pm-11:42 pm

1 stop7h 47m

New York LaGuardia

Mon 1/26

6:00 am-11:45 am

1 stop8h 45m

$217

SpokaneNew York

GEG - JFK

GEGJFK

Spokane

Fri 1/23

6:33 am-8:10 pm

1 stop10h 37m

New York John F Kennedy Intl

Fri 1/30

11:21 am-7:46 pm

2 stops11h 25m

$222

BoiseNew York

BOI - JFK

BOIJFK

Boise Air Term. Gowen Fld

Tue 1/20

1:55 pm-3:23 pm

1 stop23h 28m

New York John F Kennedy Intl

Fri 1/23

4:22 pm-11:59 pm

1 stop9h 37m

$236

BoiseNew York

BOI - LGA

BOILGA

Boise Air Term. Gowen Fld

Tue 1/20

3:18 pm-11:58 pm

1 stop6h 40m

New York LaGuardia

Sat 1/24

7:00 am-2:51 pm

1 stop9h 51m

$237

SpokaneNew York

GEG - JFK

GEGJFK

Spokane

Wed 2/11

1:38 pm-7:34 am

1 stop14h 56m

New York John F Kennedy Intl

Sat 2/21

7:00 am-12:29 pm

1 stop8h 29m

$258

JacksonNew York

JAC - LGA

JACLGA

Jackson Hole

Thu 1/15

7:00 am-6:23 pm

2 stops9h 23m

New York LaGuardia

Wed 1/21

6:15 am-11:22 am

1 stop7h 07m

$274

JacksonNew York

JAC - LGA

JACLGA

Jackson Hole

Thu 1/15

7:00 am-5:13 pm

2 stops8h 13m

New York LaGuardia

Wed 1/21

8:15 am-3:18 pm

2 stops9h 03m

$279

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 Idaho 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

Prices

Airlines

Other information

What is the cheapest month to fly to Connecticut?

In general, February is the cheapest month to fly from Idaho to Connecticut. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $418. If you aren’t able to travel to Connecticut during the month of February, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $418.

Can stopping save me money on Idaho to Connecticut flights?

You could potentially save up to 8% on your flight if you consider stops on a Idaho to Connecticut flight.

Cheap Idaho to Connecticut flight deals and tips

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

Fastest flight time	4h 18m
Direct flights	Every day
Airports in Connecticut	90 airports

The fastest flight from Idaho to Connecticut takes 4h 18m

Direct flights go from Idaho to Connecticut every day.

There are 90 airports in Connecticut. From Idaho there are direct flights to Newark (EWR), New York John F Kennedy Intl (JFK).

Search flight deals

When did momondo last update prices for flights from Idaho to Connecticut?
Prices for flights from Idaho to Connecticut are updated daily.
How many operators does momondo search for flights from Idaho to Connecticut?
The number of operators available for flights from Idaho to Connecticut is 5 as of December 2025.
How old do you have to be to fly from Idaho to Connecticut?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Idaho 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 to Connecticut

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $252	Free Cancellation	Rating 7.9 8,018 reviews	Search Delta flights
United Airlines	PriceFrom $277	Free Cancellation	Rating 7.4 9,116 reviews	Search United Airlines flights
American Airlines	PriceFrom $288	Free Cancellation	Rating 7.2 11,068 reviews	Search American Airlines flights
Southwest	PriceFrom $348	Free Cancellation	Rating 8.0 4,258 reviews	Search Southwest flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Idaho to Connecticut for you.

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

Flights from Idaho to Connecticut with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Idaho to Connecticut flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Connecticut from Idaho are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.