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$119+ 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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — BDL
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
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 April 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$214
(Alaska Airlines)

One-way from

$119
(Alaska Airlines)
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 April 2, 2025.

This Alaska Airlines deal was found by Cheapflights users on 3/31. 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.
Mon 4/287:27 pmGEG - JFK
1 stop7h 33mAlaska Airlines
Tue 5/65:29 pmJFK - GEG
1 stop9h 30mAlaska Airlines
Deal found 3/31$222
This United Airlines deal was found by Cheapflights users on 4/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/291:40 pmGEG - LGA
1 stop6h 50mUnited Airlines
Tue 5/67:25 amLGA - GEG
1 stop8h 13mUnited Airlines
Deal found 4/1$234
This Alaska Airlines deal was found by Cheapflights users on 4/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/292:13 pmGEG - EWR
1 stop12h 46mAlaska Airlines
Tue 5/67:30 amEWR - GEG
1 stop17h 59mAlaska Airlines
Deal found 4/1$238
This Delta deal was found by Cheapflights users on 3/31. 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 4/262:15 pmGEG - JFK
1 stop6h 35mDelta
Sat 5/34:35 pmJFK - GEG
1 stop9h 15mDelta
Deal found 3/31$239
This Delta deal was found by Cheapflights users on 3/31. 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 4/295:30 amGEG - EWR
1 stop9h 15mDelta
Wed 5/76:59 pmEWR - GEG
1 stop7h 39mDelta
Deal found 3/31$239
This American Airlines deal was found by Cheapflights users on 3/31. 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 4/295:34 amGEG - LGA
1 stop8h 30mAmerican Airlines
Tue 5/65:59 amLGA - GEG
1 stop9h 26mAmerican Airlines
Deal found 3/31$239
This American Airlines deal was found by Cheapflights users on 3/31. 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 9/91:39 pmGEG - EWR
1 stop7h 20mAmerican Airlines
Tue 9/1611:58 amEWR - GEG
2 stops11h 35mAmerican Airlines
Deal found 3/31$244
This Delta deal was found by Cheapflights users on 3/31. 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 4/3012:45 pmGEG - LGA
1 stop7h 55mDelta
Wed 5/74:59 pmLGA - GEG
2 stops10h 06mDelta
Deal found 3/31$244
This Alaska Airlines deal was found by Cheapflights users on 4/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/291:00 pmBOI - JFK
1 stop7h 59mAlaska Airlines
Tue 5/69:30 amJFK - BOI
2 stops14h 40mAlaska Airlines
Deal found 4/1$250
This Mytrip deal was found by Cheapflights users on 4/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/301:52 pmBOI - EWR
1 stop14h 51mSpirit Airlines
Sun 5/45:54 pmEWR - BOI
1 stop21h 03mSpirit Airlines
Deal found 4/1$265
This United Airlines deal was found by Cheapflights users on 3/31. 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 5/316:25 pmGEG - EWR
1 stop8h 14mUnited Airlines
Sat 6/73:55 pmEWR - GEG
1 stop10h 19mUnited Airlines
Deal found 3/31$266
This Delta deal was found by Cheapflights users on 4/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/142:00 pmBOI - JFK
1 stop8h 26mDelta
Wed 6/184:45 pmJFK - BOI
1 stop9h 05mDelta
Deal found 4/1$269

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 April 2, 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 - JFK

GEGJFK

Spokane

Mon 4/28

7:27 pm-6:00 am

1 stop7h 33m

New York John F Kennedy Intl

Tue 5/6

5:29 pm-11:59 pm

1 stop9h 30m

$222

SpokaneNew York

GEG - LGA

GEGLGA

Spokane

Tue 4/29

1:40 pm-11:30 pm

1 stop6h 50m

New York LaGuardia

Tue 5/6

7:25 am-12:38 pm

1 stop8h 13m

$234

SpokaneNew York

GEG - JFK

GEGJFK

Spokane

Tue 4/29

7:23 pm-6:00 am

1 stop7h 37m

New York John F Kennedy Intl

Tue 5/6

5:29 pm-11:59 pm

1 stop9h 30m

$238

SpokaneNewark

GEG - EWR

GEGEWR

Spokane

Tue 4/29

2:13 pm-5:59 am

1 stop12h 46m

Newark

Tue 5/6

7:30 am-10:29 pm

1 stop17h 59m

$238

SpokaneNew York

GEG - JFK

GEGJFK

Spokane

Sat 4/26

2:15 pm-11:50 pm

1 stop6h 35m

New York John F Kennedy Intl

Sat 5/3

4:35 pm-10:50 pm

1 stop9h 15m

$239

SpokaneNew York

GEG - LGA

GEGLGA

Spokane

Tue 4/29

5:34 am-5:04 pm

1 stop8h 30m

New York LaGuardia

Tue 5/6

5:59 am-12:25 pm

1 stop9h 26m

$239

SpokaneNewark

GEG - EWR

GEGEWR

Spokane

Tue 4/29

5:30 am-5:45 pm

1 stop9h 15m

Newark

Wed 5/7

6:59 pm-11:38 pm

1 stop7h 39m

$239

SpokaneNewark

GEG - EWR

GEGEWR

Spokane

Tue 9/9

1:39 pm-11:59 pm

1 stop7h 20m

Newark

Tue 9/16

11:58 am-8:33 pm

2 stops11h 35m

$244

SpokaneNew York

GEG - LGA

GEGLGA

Spokane

Wed 4/30

12:45 pm-11:40 pm

1 stop7h 55m

New York LaGuardia

Wed 5/7

4:59 pm-12:05 am

2 stops10h 06m

$244

BoiseNew York

BOI - JFK

BOIJFK

Boise Air Term. Gowen Fld

Tue 4/29

1:00 pm-10:59 pm

1 stop7h 59m

New York John F Kennedy Intl

Tue 5/6

9:30 am-10:10 pm

2 stops14h 40m

$250

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

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 April 2, 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 April 2, 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
9,820 reviews

Crew

8.5

Food

7.1

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,820 reviews
Alaska Airlines
8.0
Very good
9,820 reviews

Crew

8.5

Food

7.1

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Southwest
8.0
Very good
4,272 reviews
Alaska Airlines
8.0
Very good
9,820 reviews

Crew

8.5

Food

7.1

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,898 reviews
Alaska Airlines
8.0
Very good
9,820 reviews

Crew

8.5

Food

7.1

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Hawaiian Airlines
7.9
Good
2,345 reviews
Alaska Airlines
8.0
Very good
9,820 reviews

Crew

8.5

Food

7.1

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,615 reviews
Alaska Airlines
8.0
Very good
9,820 reviews

Crew

8.5

Food

7.1

Entertainment

7.1

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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 Alaska Airlines. According to our data, you can fly for as low as $119. Users have also found prices from $120 and $120 on American Airlines and Delta, 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 April 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$259Average$529FlexibilityNo cancel feeOn-time71%
DeltaCheapest$311Average$524FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$337Average$608FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$381Average$464FlexibilityNo cancel feeOn-time63%

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