Connecticut

$133+ 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 6/12. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — BDL
Jun 1 — Jun 81
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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 May 2, 2026.

This Delta deal was found by Cheapflights users on 4/28. 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 5/302:16 pm
GEG
-
LGA
1 stop6h 28m
Delta
Tue 6/27:55 am
LGA
-
GEG
1 stop8h 16m
Delta
Deal found 4/28$265
This Delta deal was found by Cheapflights users on 4/29. 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.
Wed 9/161:43 pm
BOI
-
LGA
1 stop8h 07m
Delta
Sat 9/196:05 am
LGA
-
BOI
1 stop9h 58m
Delta
Deal found 4/29$267
This Delta deal was found by Cheapflights users on 4/28. 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.
Thu 5/282:16 pm
GEG
-
LGA
1 stop6h 28m
Delta
Wed 6/312:55 pm
LGA
-
GEG
2 stops11h 16m
Delta
Deal found 4/28$270
This American Airlines deal was found by Cheapflights users on 4/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1612:10 pm
BOI
-
LGA
1 stop8h 17m
American Airlines
Sat 9/197:30 am
LGA
-
BOI
1 stop7h 01m
American Airlines
Deal found 4/29$277
This Delta deal was found by Cheapflights users on 4/30. 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 6/211:39 pm
BOI
-
LGA
2 stops10h 35m
Delta
Wed 6/35:05 pm
LGA
-
BOI
2 stops9h 43m
Delta
Deal found 4/30$278
This American Airlines deal was found by Cheapflights users on 5/1. 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.
Sat 5/305:41 am
GEG
-
LGA
1 stop10h 41m
American Airlines
Tue 6/27:20 am
LGA
-
GEG
1 stop9h 01m
American Airlines
Deal found 5/1$278
This Delta deal was found by Cheapflights users on 4/29. 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.
Wed 9/161:15 pm
BOI
-
JFK
1 stop8h 44m
Delta
Sat 9/197:05 am
JFK
-
BOI
1 stop10h 33m
Delta
Deal found 4/29$287
This Delta deal was found by Cheapflights users on 4/30. 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.
Fri 5/292:23 pm
BOI
-
EWR
1 stop7h 26m
Delta
Sat 6/65:55 pm
EWR
-
BOI
1 stop7h 51m
Delta
Deal found 4/30$287
This Delta deal was found by Cheapflights users on 4/28. 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.
Fri 5/299:16 pm
BOI
-
LGA
2 stops9h 32m
Delta
Mon 6/12:46 pm
LGA
-
BOI
2 stops11h 00m
Delta
Deal found 4/28$288
This Delta deal was found by Cheapflights users on 4/28. 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.
Wed 5/205:00 am
GEG
-
JFK
1 stop7h 45m
Delta
Sun 5/247:15 am
JFK
-
GEG
1 stop8h 56m
Delta
Deal found 4/28$291
This Delta deal was found by Cheapflights users on 4/28. 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.
Tue 11/31:10 pm
JAC
-
JFK
1 stop8h 41m
Delta
Tue 11/1012:50 pm
JFK
-
JAC
1 stop8h 15m
Delta
Deal found 4/28$291
This American Airlines deal was found by Cheapflights users on 4/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/201:46 pm
JAC
-
LGA
1 stop7h 50m
American Airlines
Tue 10/276:30 am
LGA
-
JAC
1 stop8h 03m
American Airlines
Deal found 4/28$291

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 May 2, 2026.

Round-trip from

$265
(Delta)

One-way from

$133
(Delta)

Popular in

April

Cheapest in

February

Average price

$514
From Idaho to Connecticut
One-way flight from Idaho to Connecticut
Highest demand for flights based on searches. 9% potential increase in price ($57 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($31 potential savings vs. average RT price).
Average for round-trip flights in May 2026

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 May 2, 2026.
Use the filters below to find and compare flights from Idaho to Connecticut that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BoiseNew York

BOI - LGA

BOILGA

Boise Air Term. Gowen Fld

Tue 5/19

11:39 pm-11:49 am

1 stop10h 10m

New York LaGuardia

Sun 5/24

6:00 am-1:18 pm

1 stop9h 18m

$267

SpokaneNew York

GEG - LGA

GEGLGA

Spokane

Thu 5/28

2:16 pm-11:44 pm

1 stop6h 28m

New York LaGuardia

Wed 6/3

2:46 pm-11:35 pm

2 stops11h 49m

$270

BoiseNew York

BOI - LGA

BOILGA

Boise Air Term. Gowen Fld

Mon 10/12

11:30 pm-2:00 pm

2 stops12h 30m

New York LaGuardia

Fri 10/23

6:00 pm-11:55 pm

1 stop7h 55m

$272

BoiseNew York

BOI - LGA

BOILGA

Boise Air Term. Gowen Fld

Fri 5/29

2:23 pm-11:44 pm

1 stop7h 21m

New York LaGuardia

Mon 6/1

2:46 pm-11:46 pm

2 stops11h 00m

$272

BoiseNew York

BOI - JFK

BOIJFK

Boise Air Term. Gowen Fld

Fri 5/29

12:55 pm-11:55 pm

1 stop9h 00m

New York John F Kennedy Intl

Sat 6/6

7:05 am-2:41 pm

1 stop9h 36m

$287

BoiseNew York

BOI - JFK

BOIJFK

Boise Air Term. Gowen Fld

Wed 6/3

2:23 pm-11:55 pm

1 stop7h 32m

New York John F Kennedy Intl

Sat 6/6

7:05 am-2:41 pm

1 stop9h 36m

$287

SpokaneNew York

GEG - JFK

GEGJFK

Spokane

Thu 5/28

1:11 pm-12:43 am

1 stop8h 32m

New York John F Kennedy Intl

Wed 6/3

7:05 am-12:11 pm

1 stop8h 06m

$291

SpokaneNew York

GEG - JFK

GEGJFK

Spokane

Wed 5/20

5:00 am-3:45 pm

1 stop7h 45m

New York John F Kennedy Intl

Sun 5/24

6:29 am-11:17 am

1 stop7h 48m

$291

SpokaneNew York

GEG - LGA

GEGLGA

Spokane

Fri 10/9

10:45 pm-10:43 am

1 stop8h 58m

New York LaGuardia

Sat 10/31

6:00 am-11:38 am

1 stop8h 38m

$292

SpokaneNewark

GEG - EWR

GEGEWR

Spokane

Sat 5/30

6:49 am-4:55 pm

1 stop7h 06m

Newark

Tue 6/2

6:00 am-11:17 am

1 stop8h 17m

$293

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/1

Showing 1-10 of 60 resultsSorted by cheapest first
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6

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, November is the cheapest month in which you can book a flight from Idaho to Connecticut (average of $248). Flying from Idaho to Connecticut in April is currently the most expensive (average of $544). 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.

How much does it cost to fly round-trip from Idaho to Connecticut?

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 May 2, 2026.
See what other customers who have flown with Southwest,Delta, andUnited 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.

Boarding

8.1

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Boarding

8.1

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Boarding

8.1

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Boarding

8.1

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Boarding

8.1

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

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?

    Delta, Southwest, and Alaska Airlines can get you from Idaho to Connecticut in just under 7h 25m. Your travel time can differ by up to 2h 45m. The distance from Idaho to Connecticut is about 2152 mi. This flight may include one or multiple stops.

  • 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, November is the cheapest month in which you can book a flight from Idaho to Connecticut (average of $248). Flying from Idaho to Connecticut in April is currently the most expensive (average of $544). 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

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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.

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 May 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$288Average$576FlexibilityNo cancel feeOn-time69%
DeltaCheapest$303Average$447FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$342Average$473FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$348Average$637FlexibilityNo cancel feeOn-time63%

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