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$106+ Cheap flights from Idaho to Connecticut

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — BDL
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Idaho to Connecticut

Cheapest flights from Idaho to Connecticut
Explore the most affordable flight options available from Idaho to Connecticut. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/181:44 pm
JAC
-
LGA
1 stop8h 15m
American Airlines
Tue 2/246:38 am
LGA
-
JAC
1 stop7h 40m
American Airlines
Deal found 1/27$211
This Kiwi.com deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/75:40 am
BOI
-
JFK
1 stop7h 45m
Hawaiian Airlines
Sat 3/147:00 am
JFK
-
BOI
1 stop9h 58m
Hawaiian Airlines
Deal found 1/28$239
This Trip.com deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2812:00 pm
GEG
-
JFK
1 stop7h 59m
Hawaiian Airlines
Sat 3/77:00 am
JFK
-
GEG
1 stop8h 29m
Hawaiian Airlines
Deal found 1/29$241
This Trip.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/286:28 am
BOI
-
JFK
1 stop10h 42m
Multiple Airlines
Sat 3/74:25 pm
JFK
-
BOI
1 stop9h 34m
Multiple Airlines
Deal found 1/27$245
This Alaska Airlines deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2711:48 am
JAC
-
JFK
1 stop26h 12m
Alaska Airlines
Fri 3/64:00 pm
JFK
-
JAC
1 stop22h 24m
Alaska Airlines
Deal found 1/29$256
This Delta deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/285:15 pm
BOI
-
JFK
1 stop10h 54m
Delta
Sat 3/77:50 am
JFK
-
BOI
1 stop8h 09m
Delta
Deal found 1/28$257
This United Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/182:37 pm
BOI
-
EWR
1 stop7h 09m
United Airlines
Wed 4/227:52 am
EWR
-
BOI
1 stop7h 39m
United Airlines
Deal found 1/27$257
This Alaska Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/285:00 am
GEG
-
JFK
1 stop7h 25m
Alaska Airlines
Tue 3/34:25 pm
JFK
-
GEG
1 stop10h 34m
Alaska Airlines
Deal found 1/27$257
This Delta deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/312:48 pm
GEG
-
EWR
1 stop8h 05m
Delta
Sat 3/75:30 pm
EWR
-
GEG
1 stop8h 21m
Delta
Deal found 1/27$257
This United Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/47:00 am
GEG
-
LGA
1 stop7h 13m
United Airlines
Wed 3/117:15 am
LGA
-
GEG
1 stop8h 26m
United Airlines
Deal found 1/28$257
This Delta deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2811:22 am
GEG
-
JFK
1 stop7h 53m
Delta
Sat 3/75:59 am
JFK
-
GEG
1 stop8h 36m
Delta
Deal found 1/29$258
This Delta deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2812:48 pm
GEG
-
EWR
1 stop8h 05m
Delta
Sat 3/75:30 pm
EWR
-
GEG
1 stop8h 21m
Delta
Deal found 1/29$258

Find flight deals from Idaho to Connecticut

Keep the following information in mind while searching for Idaho to Connecticut flight deals. Data was last updated January 29, 2026.

Round-trip from

$211
(American Airlines)

One-way from

$106
(American Airlines)

Popular in

January

Cheapest in

April

Average price

$662
From Idaho to Connecticut
Search Deals
One-way flight from Idaho to Connecticut
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($32 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho 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, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Idaho to Connecticut that are best for you.

Fly from

Idaho

Fly to

Connecticut

Route

Depart

Return

Price

JacksonNew York

JAC - LGA

JACLGA

Jackson Hole

Wed 2/18

1:44 pm-11:59 pm

1 stop8h 15m

New York LaGuardia

Mon 2/23

6:00 am-12:38 pm

1 stop8h 38m

$211

JacksonNew York

JAC - LGA

JACLGA

Jackson Hole

Wed 2/18

1:44 pm-11:59 pm

1 stop8h 15m

New York LaGuardia

Sun 2/22

6:00 am-2:26 pm

1 stop10h 26m

$211

BoiseNew York

BOI - JFK

BOIJFK

Boise Air Term. Gowen Fld

Sat 3/7

5:40 am-3:25 pm

1 stop7h 45m

New York John F Kennedy Intl

Sat 3/14

7:00 am-2:58 pm

1 stop9h 58m

$239

SpokaneNew York

GEG - JFK

GEGJFK

Spokane

Sat 2/28

12:00 pm-10:59 pm

1 stop7h 59m

New York John F Kennedy Intl

Sat 3/7

4:25 pm-11:01 pm

1 stop9h 36m

$241

SpokaneNew York

GEG - JFK

GEGJFK

Spokane

Sat 2/28

12:00 pm-10:59 pm

1 stop7h 59m

New York John F Kennedy Intl

Sat 3/7

7:00 am-12:29 pm

1 stop8h 29m

$241

JacksonNew York

JAC - JFK

JACJFK

Jackson Hole

Fri 2/27

11:48 am-4:00 pm

1 stop26h 12m

New York John F Kennedy Intl

Fri 3/6

4:00 pm-12:24 pm

1 stop22h 24m

$256

BoiseNew York

BOI - JFK

BOIJFK

Boise Air Term. Gowen Fld

Wed 2/25

3:01 pm-11:40 pm

1 stop6h 39m

New York John F Kennedy Intl

Wed 3/4

7:50 am-1:59 pm

1 stop8h 09m

$257

SpokaneNewark

GEG - EWR

GEGEWR

Spokane

Wed 3/18

6:37 pm-5:37 am

1 stop8h 00m

Newark

Tue 3/24

6:05 am-12:41 pm

1 stop9h 36m

$257

BoiseNew York

BOI - JFK

BOIJFK

Boise Air Term. Gowen Fld

Wed 3/4

1:43 pm-12:50 am

1 stop9h 07m

New York John F Kennedy Intl

Wed 3/11

7:30 am-4:00 pm

1 stop10h 30m

$257

SpokaneNew York

GEG - JFK

GEGJFK

Spokane

Sat 2/28

5:00 am-3:25 pm

1 stop7h 25m

New York John F Kennedy Intl

Wed 3/4

5:00 pm-10:51 pm

1 stop8h 51m

$257

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 60 results
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Best time to book a flight from Idaho to Connecticut

Have a flexible travel schedule? Discover the best time to fly to Connecticut from Idaho with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Idaho to Connecticut

What is the cheapest month to book a flight from Idaho to Connecticut?

Currently, April is the cheapest month in which you can book a flight from Idaho to Connecticut (average of $148). Flying from Idaho to Connecticut in May is currently the most expensive (average of $422). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Connecticut

Get insights into the airlines that provide service to Connecticut. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Connecticut. Reviews last updated January 29, 2026.
See what other customers who have flown with Southwest, Delta, and United Airlines from Idaho to Connecticut have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,267 reviews

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,267 reviews
Southwest
8.0
Very good
4,267 reviews

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,128 reviews
Southwest
8.0
Very good
4,267 reviews

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,215 reviews
Southwest
8.0
Very good
4,267 reviews

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,205 reviews
Southwest
8.0
Very good
4,267 reviews

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

Find useful and relevant information for your journey from Idaho to Connecticut. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Idaho to Connecticut?

    American Airlines, Hawaiian Airlines, and Alaska Airlines can get you from Idaho to Connecticut in just under 7h 45m. Your travel time can differ by up to 18h 27m. The distance from Idaho to Connecticut is about 2160 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Idaho to Connecticut one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $139. Users have also found prices from $173 and $195 on American Airlines and United Airlines, respectively.

  • Can I find deals for flights from Idaho to Connecticut that include hotel bookings?

    Yes. In addition to deals on Idaho to Connecticut flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Idaho to Connecticut?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Idaho to Connecticut.

  • Can I find deals for business class flights from Idaho to Connecticut?

    Yes. Cheapflights offers flight deals from Idaho to Connecticut by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Idaho to Connecticut?

    Currently, April is the cheapest month in which you can book a flight from Idaho to Connecticut (average of $148). Flying from Idaho to Connecticut in May is currently the most expensive (average of $422). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Idaho to Connecticut

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Idaho to Connecticut

Discover the top 4 airlines that operate flights from Idaho to Connecticut. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$219Average$554FlexibilityNo cancel feeOn-time69%
DeltaCheapest$248Average$437FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$288Average$466FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$348Average$502FlexibilityNo cancel feeOn-time63%

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