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$120+ 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 5/24. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — BDL
abr. 27 — may. 41
dom. 4/27
dom. 5/4
1 adult, Economy
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Cheap flight deals from Idaho to Connecticut

Keep the following information in mind while searching for Idaho to Connecticut flight deals. Data was last updated abril 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
2 stars

Round-trip from

$250
(United Airlines)

One-way from

$120
(Delta)
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Springfield (SFY) flight deals.
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Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Springfield (SFY) flights.
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From Idaho to Connecticut
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One-way flight from Idaho to Connecticut
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Find 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 abril 22, 2025.

This United Airlines deal was found by Cheapflights users on 4/22. 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.
mié. 5/215:29 amGEG - LGA
2 stops11h 46mUnited Airlines
mié. 5/287:00 amLGA - GEG
1 stop8h 35mUnited Airlines
Deal found 4/22$250
This Delta deal was found by Cheapflights users on 4/22. 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.
mar. 5/131:00 pmGEG - JFK
1 stop7h 59mDelta
mié. 5/145:55 pmJFK - GEG
1 stop8h 20mDelta
Deal found 4/22$251
This Delta deal was found by Cheapflights users on 4/22. 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.
mar. 5/1312:39 pmGEG - EWR
1 stop7h 27mDelta
mié. 5/146:35 pmEWR - GEG
1 stop7h 40mDelta
Deal found 4/22$251
This Delta deal was found by Cheapflights users on 4/22. 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.
mar. 5/1312:39 pmGEG - LGA
1 stop8h 05mDelta
mié. 5/146:00 amLGA - GEG
1 stop8h 29mDelta
Deal found 4/22$251
This American Airlines deal was found by Cheapflights users on 4/21. 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.
mié. 8/69:12 amGEG - JFK
2 stops10h 18mAmerican Airlines
mar. 8/122:30 pmJFK - GEG
1 stop8h 57mAmerican Airlines
Deal found 4/21$256
This Delta deal was found by Cheapflights users on 4/21. 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.
sáb. 5/171:18 pmBOI - JFK
1 stop9h 39mDelta
mar. 5/275:00 pmJFK - BOI
1 stop9h 12mDelta
Deal found 4/21$269
This Delta deal was found by Cheapflights users on 4/21. 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.
sáb. 5/171:18 pmBOI - EWR
1 stop9h 49mDelta
jue. 5/296:35 pmEWR - BOI
1 stop7h 47mDelta
Deal found 4/21$269
This United Airlines deal was found by Cheapflights users on 4/22. 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.
mié. 6/1112:39 pmBOI - LGA
1 stop8h 43mUnited Airlines
mar. 6/176:25 amLGA - BOI
1 stop7h 18mUnited Airlines
Deal found 4/22$269
This Alaska Airlines deal was found by Cheapflights users on 4/22. 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.
sáb. 5/107:27 pmGEG - JFK
1 stop7h 33mAlaska Airlines
mié. 5/147:20 amJFK - GEG
1 stop8h 11mAlaska Airlines
Deal found 4/22$273
This American Airlines deal was found by Cheapflights users on 4/22. 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.
mié. 9/177:30 amBOI - JFK
2 stops9h 02mAmerican Airlines
mar. 9/236:35 amJFK - BOI
1 stop8h 43mAmerican Airlines
Deal found 4/22$274
This Delta deal was found by Cheapflights users on 4/22. 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.
mié. 6/1111:49 amBOI - LGA
2 stops9h 50mDelta
mar. 6/177:55 amLGA - BOI
1 stop7h 58mDelta
Deal found 4/22$274
This American Airlines deal was found by Cheapflights users on 4/22. 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.
vie. 6/61:51 pmGEG - LGA
1 stop6h 54mAmerican Airlines
mar. 6/107:25 amLGA - GEG
1 stop8h 46mAmerican Airlines
Deal found 4/22$275

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 abril 22, 2025.
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

SpokaneNew York

GEG - LGA

GEGLGA

Spokane

mié. 5/21

5:29 am-8:15 pm

2 stops11h 46m

New York LaGuardia

mié. 5/28

7:00 am-12:35 pm

1 stop8h 35m

$250

SpokaneNew York

GEG - JFK

GEGJFK

Spokane

mar. 5/13

1:00 pm-11:59 pm

1 stop7h 59m

New York John F Kennedy Intl

mié. 5/14

5:55 pm-11:15 pm

1 stop8h 20m

$251

SpokaneNewark

GEG - EWR

GEGEWR

Spokane

mar. 5/13

12:39 pm-11:06 pm

1 stop7h 27m

Newark

mié. 5/14

6:35 pm-11:15 pm

1 stop7h 40m

$251

SpokaneNew York

GEG - LGA

GEGLGA

Spokane

mar. 5/13

12:39 pm-11:44 pm

1 stop8h 05m

New York LaGuardia

mié. 5/14

6:00 am-11:29 am

1 stop8h 29m

$251

SpokaneNew York

GEG - JFK

GEGJFK

Spokane

mié. 8/6

9:12 am-10:30 pm

2 stops10h 18m

New York John F Kennedy Intl

mar. 8/12

2:30 pm-8:27 pm

1 stop8h 57m

$256

BoiseNew York

BOI - LGA

BOILGA

Boise Air Term. Gowen Fld

mié. 6/11

12:39 pm-11:22 pm

1 stop8h 43m

New York LaGuardia

mar. 6/17

6:25 am-11:43 am

1 stop7h 18m

$269

BoiseNew York

BOI - JFK

BOIJFK

Boise Air Term. Gowen Fld

sáb. 5/17

1:18 pm-12:57 am

1 stop9h 39m

New York John F Kennedy Intl

mar. 5/27

5:00 pm-12:12 am

1 stop9h 12m

$269

BoiseNewark

BOI - EWR

BOIEWR

Boise Air Term. Gowen Fld

sáb. 5/17

1:18 pm-1:07 am

1 stop9h 49m

Newark

jue. 5/29

6:35 pm-12:22 am

1 stop7h 47m

$269

SpokaneNew York

GEG - JFK

GEGJFK

Spokane

sáb. 5/10

7:27 pm-6:00 am

1 stop7h 33m

New York John F Kennedy Intl

mié. 5/14

7:20 am-12:31 pm

1 stop8h 11m

$273

BoiseNew York

BOI - JFK

BOIJFK

Boise Air Term. Gowen Fld

mié. 8/6

7:30 am-7:29 pm

2 stops9h 59m

New York John F Kennedy Intl

mar. 8/12

12:45 pm-9:16 pm

1 stop10h 31m

$274

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

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, November is the cheapest month in which you can book a flight from Idaho to Connecticut (average of $287). Flying from Idaho to Connecticut in June is currently the most expensive (average of $357). 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.

What is the cheapest time of day to fly from ID to CT?

Find hourly flight availability from Idaho to Connecticut. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 22, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Idaho to Connecticut as you normally would.

Rainfall in Connecticut by month

Plan your trip to Connecticut by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Connecticut ranges from 3.1 - 4.1 inches per month. September is typically the wettest month, when rainfall can reach 4.1 in. February is typically the driest time to visit Connecticut when rainfall is around 3.1 in.

Temperature in Connecticut by month

Plan your trip to Connecticut by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Connecticut, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

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 abril 22, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest and Delta from Idaho to Connecticut to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,906 reviews

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,906 reviews
Alaska Airlines
8.0
Very good
9,906 reviews

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Southwest
8.0
Very good
4,286 reviews
Alaska Airlines
8.0
Very good
9,906 reviews

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,920 reviews
Alaska Airlines
8.0
Very good
9,906 reviews

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Hawaiian Airlines
7.9
Good
2,392 reviews
Alaska Airlines
8.0
Very good
9,906 reviews

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,683 reviews
Alaska Airlines
8.0
Very good
9,906 reviews

Food

7.1

Overall

8.0

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

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.

  • 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 $120. Users have also found prices from $126 and $136 on American Airlines and Spirit 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, November is the cheapest month in which you can book a flight from Idaho to Connecticut (average of $287). Flying from Idaho to Connecticut in June is currently the most expensive (average of $357). 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.
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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 abril 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$259Average$516FlexibilityNo cancel feeOn-time71%
DeltaCheapest$311Average$518FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$337Average$589FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$381Average$464FlexibilityNo cancel feeOn-time63%

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