What airlines fly to Idaho?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Idaho from Connecticut according to our data. United Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Idaho. Keep in mind that there are 4 different airlines that fly to Idaho 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?

Delta, United Airlines, and American Airlines are the most popular carriers operating from Connecticut to Idaho

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

10 flights are operational weekly from Connecticut to Idaho as of March 2026. The most popular departure day for this route is Mon, with 20% of flights per week taking off on this day.

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

Prices for flights from Connecticut to Idaho were last updated today.

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

As of March 2026, there are 4 operators available to choose from for flights from Connecticut to Idaho.

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

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.

What documentation or ID do you need to fly to Idaho?

The travel and health documents required for your trip to Idaho can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Idaho. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$106 Cheap Flights from Connecticut to Idaho in 2026

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Find the cheapest flights from Connecticut to Idaho

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:15 am - 12:13 pm

JFK

GEG

8h 58m

1 stop

11:05 am - 12:28 am

GEG

JFK

10h 23m

1 stop

$237Delta

ג', מאי 5 - ד', מאי 20

1:45 pm - 11:00 pm

JFK

BOI

11h 15m

1 stop

7:24 am - 8:30 pm

BOI

JFK

11h 06m

1 stop

$239Delta

ד', אפר' 29 - ד', מאי 6

7:00 am - 1:52 pm

JFK

BOI

8h 52m

1 stop

5:56 pm - 3:29 pm

BOI

JFK

19h 33m

1 stop

$253Alaska Airlines

ה', אפר' 30 - ג', מאי 5

7:00 am - 3:29 pm

JFK

BOI

10h 29m

1 stop

12:15 pm - 10:59 pm

BOI

JFK

8h 44m

1 stop

$257Alaska Airlines

ג', אפר' 21 - ג', אפר' 28

11:55 am - 8:13 pm

EWR

BOI

10h 18m

1 stop

2:33 pm - 11:57 pm

BOI

EWR

7h 24m

1 stop

$269United Airlines

ד', אפר' 29 - ש', מאי 2

6:36 am - 1:42 pm

EWR

BOI

9h 06m

1 stop

1:29 pm - 11:00 pm

BOI

EWR

7h 31m

1 stop

$291American Airlines

ד', אפר' 29 - ד', מאי 6

5:45 am - 12:51 pm

EWR

BOI

9h 06m

1 stop

1:29 pm - 10:28 pm

BOI

EWR

6h 59m

1 stop

$299American Airlines

ד', אפר' 8 - ה', אפר' 16

7:20 am - 3:29 pm

EWR

BOI

10h 09m

1 stop

11:58 am - 11:11 pm

BOI

EWR

9h 13m

1 stop

$300Multiple Airlines

ה', אפר' 9 - ד', אפר' 15

11:55 am - 5:56 pm

EWR

BOI

8h 01m

1 stop

2:40 pm - 1:04 am

BOI

EWR

8h 24m

1 stop

$325United Airlines

ו', מאי 29 - ג', יוני 2

6:55 am - 10:21 am

EWR

GEG

30h 26m

2 stops

9:19 pm - 6:30 am

GEG

EWR

30h 11m

1 stop

$329Multiple Airlines

ד', אפר' 1 - ה', אפר' 16

Alaska Airlines flights from Connecticut to Idaho

Our best Alaska Airlines deals on Connecticut to Idaho flight tickets

Alaska Airlines

Apr 30

JFK7:00 amNew York John F Kennedy Intl

8h 52m

1 stop

BOI1:52 pmBoise Air Term. Gowen Fld

May 5

BOI5:56 pmBoise Air Term. Gowen Fld

19h 33m

1 stop

JFK3:29 pmNew York John F Kennedy Intl

$253

Alaska Airlines

Apr 21

JFK7:00 amNew York John F Kennedy Intl

10h 29m

1 stop

BOI3:29 pmBoise Air Term. Gowen Fld

Apr 28

BOI12:15 pmBoise Air Term. Gowen Fld

8h 44m

1 stop

JFK10:59 pmNew York John F Kennedy Intl

$257

Alaska Airlines

Apr 29

JFK7:00 amNew York John F Kennedy Intl

10h 33m

1 stop

BOI3:33 pmBoise Air Term. Gowen Fld

May 6

BOI2:57 pmBoise Air Term. Gowen Fld

14h 23m

1 stop

JFK7:20 amNew York John F Kennedy Intl

$259

United Airlines flights from Connecticut to Idaho

Our best United Airlines deals on Connecticut to Idaho flight tickets

United Airlines

Apr 29

EWR11:55 amNewark

10h 18m

1 stop

BOI8:13 pmBoise Air Term. Gowen Fld

May 2

BOI2:33 pmBoise Air Term. Gowen Fld

7h 24m

1 stop

EWR11:57 pmNewark

$269

United Airlines

May 29

EWR11:55 amNewark

8h 01m

1 stop

BOI5:56 pmBoise Air Term. Gowen Fld

Jun 2

BOI2:40 pmBoise Air Term. Gowen Fld

8h 24m

1 stop

EWR1:04 amNewark

$325

United Airlines

May 5

EWR2:00 pmNewark

10h 16m

1 stop

BOI10:16 pmBoise Air Term. Gowen Fld

May 8

BOI2:33 pmBoise Air Term. Gowen Fld

7h 24m

1 stop

EWR11:57 pmNewark

$329

Fly from

Fly to

Route

Depart

Return

Price

New YorkSpokane

JFK - GEG

JFKGEG

New York John F Kennedy Intl

ג' 5/5

6:15 am-12:13 pm

1 stop8h 58m

Spokane

ד' 5/20

11:05 am-12:28 am

1 stop10h 23m

$237

New YorkBoise

JFK - BOI

JFKBOI

New York John F Kennedy Intl

ד' 4/29

1:45 pm-11:00 pm

1 stop11h 15m

Boise Air Term. Gowen Fld

ד' 5/6

7:24 am-8:30 pm

1 stop11h 06m

$239

New YorkBoise

JFK - BOI

JFKBOI

New York John F Kennedy Intl

ה' 4/30

7:00 am-1:52 pm

1 stop8h 52m

Boise Air Term. Gowen Fld

ג' 5/5

5:56 pm-3:29 pm

1 stop19h 33m

$253

New YorkBoise

JFK - BOI

JFKBOI

New York John F Kennedy Intl

ג' 4/21

7:00 am-3:29 pm

1 stop10h 29m

Boise Air Term. Gowen Fld

ג' 4/28

12:15 pm-10:59 pm

1 stop8h 44m

$257

NewarkBoise

EWR - BOI

EWRBOI

Newark

ד' 4/29

11:55 am-8:13 pm

1 stop10h 18m

Boise Air Term. Gowen Fld

ש' 5/2

2:33 pm-11:57 pm

1 stop7h 24m

$269

NewarkBoise

EWR - BOI

EWRBOI

Newark

ד' 4/29

6:36 am-1:42 pm

1 stop9h 06m

Boise Air Term. Gowen Fld

ד' 5/6

1:29 pm-11:00 pm

1 stop7h 31m

$291

NewarkBoise

EWR - BOI

EWRBOI

Newark

ד' 4/8

5:45 am-12:51 pm

1 stop9h 06m

Boise Air Term. Gowen Fld

ה' 4/16

1:29 pm-10:28 pm

1 stop6h 59m

$299

NewarkBoise

EWR - BOI

EWRBOI

Newark

ה' 4/9

7:20 am-3:29 pm

1 stop10h 09m

Boise Air Term. Gowen Fld

ד' 4/15

11:58 am-11:11 pm

1 stop9h 13m

$300

NewarkBoise

EWR - BOI

EWRBOI

Newark

ו' 5/29

11:55 am-5:56 pm

1 stop8h 01m

Boise Air Term. Gowen Fld

ג' 6/2

2:40 pm-1:04 am

1 stop8h 24m

$325

NewarkSpokane

EWR - GEG

EWRGEG

Newark

ד' 4/1

6:55 am-10:21 am

2 stops30h 26m

Spokane

ה' 4/16

9:19 pm-6:30 am

1 stop30h 11m

$329

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

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?

In general, January is the cheapest month to fly from Connecticut to Idaho. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $416. If you don’t want to visit Idaho in January, then you should wait until May to fly from Connecticut, when ticket prices are also cheap, with an average price of $424.

Can stopping save me money on Connecticut to Idaho flights?

You could potentially save up to 27% on your flight if you consider stops on a Connecticut to Idaho flight.

Cheap Connecticut to Idaho flight deals and tips

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

Fastest flight time	5h 01m
Direct flights	Every day
Airports in Idaho	27 airports

The fastest flight from Connecticut to Idaho takes 5h 01m

Direct flights go from Connecticut to Idaho every day.

There are 27 airports in Idaho. From Connecticut there are direct flights to Jackson Hole (JAC).

Search flight deals

When did momondo last update prices for flights from Connecticut to Idaho?
Prices for flights from Connecticut to Idaho were last updated today.
How many operators does momondo search for flights from Connecticut to Idaho?
As of March 2026, there are 4 operators available to choose from for flights from Connecticut to Idaho.
How old do you have to be to fly from Connecticut to Idaho?
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.
What documentation or ID do you need to fly to Idaho?
The travel and health documents required for your trip to Idaho can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Idaho. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Connecticut to Idaho

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $204	Free Cancellation	Rating 7.9 8,244 reviews	Search Delta flights
American Airlines	PriceFrom $342	Free Cancellation	Rating 7.1 11,370 reviews	Search American Airlines flights
United Airlines	PriceFrom $347	Free Cancellation	Rating 7.4 9,370 reviews	Search United Airlines flights
Southwest	PriceFrom $398	Free Cancellation	Rating 8.0 4,303 reviews	Search Southwest flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Connecticut to Idaho. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to Idaho from Connecticut on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for Connecticut to Idaho 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 Connecticut to Idaho right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Connecticut to Idaho 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.