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$104+ Cheap flights from Connecticut to Idaho

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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — BOI
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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Cheap flight deals from Connecticut to Idaho

Discover tips and strategies to find the most affordable flight options for your journey from Connecticut (USCT) to Idaho (USID). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2024.

Round-trip from

$209
(Cheapflightsfares)

One-way from

$104
(FlightHub)
From Connecticut to Idaho
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One-way flight from Connecticut to Idaho
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Find flight deals from Connecticut to Idaho

Cheapest flights from Connecticut to Idaho
Explore the most affordable flight options available from Connecticut to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This United deal was found by Cheapflights users on 12/18. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/296:24 pmEWR - JAC
Nonstop4h 56mUnited Airlines
Tue 1/148:00 amJAC - EWR
Nonstop4h 33mUnited Airlines
Deal found 12/18$494
This Delta deal was found by Cheapflights users on 12/18. 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 12/313:29 pmJFK - SUN
1 stop8h 54mDelta
Thu 1/91:00 pmSUN - JFK
1 stop9h 13mDelta
Deal found 12/18$505
This Alaska Airlines deal was found by Cheapflights users on 12/17. 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.
Wed 12/254:00 pmEWR - BOI
1 stop9h 11mAlaska Airlines
Thu 1/96:57 pmBOI - EWR
1 stop19h 33mAlaska Airlines
Deal found 12/17$523
This Alaska Airlines deal was found by Cheapflights users on 12/17. 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 12/3111:30 amJFK - BOI
1 stop10h 41mAlaska Airlines
Wed 1/812:04 pmBOI - JFK
1 stop8h 55mAlaska Airlines
Deal found 12/17$523
This United Airlines deal was found by Cheapflights users on 12/17. 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 12/315:13 pmEWR - BOI
1 stop7h 36mUnited Airlines
Wed 1/810:35 amBOI - EWR
1 stop8h 54mUnited Airlines
Deal found 12/17$532
This American Airlines deal was found by Cheapflights users on 12/17. 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.
Mon 12/306:25 amEWR - GEG
1 stop11h 06mAmerican Airlines
Mon 1/275:27 amGEG - EWR
2 stops12h 02mAmerican Airlines
Deal found 12/17$560
This CheapOair deal was found by Cheapflights users on 12/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/187:15 pmEWR - BOI
1 stop17h 47mSpirit Airlines
Mon 1/137:38 pmBOI - EWR
1 stop8h 12mSpirit Airlines
Deal found 12/17$574
This Alaska Airlines deal was found by Cheapflights users on 12/17. 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 12/304:00 pmEWR - GEG
1 stop10h 08mAlaska Airlines
Mon 1/275:48 pmGEG - EWR
1 stop20h 41mAlaska Airlines
Deal found 12/17$578
This Alaska Airlines deal was found by Cheapflights users on 12/18. 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 12/314:11 pmJFK - SUN
1 stop19h 56mAlaska Airlines
Wed 1/810:25 amSUN - JFK
2 stops26h 35mAlaska Airlines
Deal found 12/18$595
This eDestinos deal was found by Cheapflights users on 12/17. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/207:59 amJFK - BOI
1 stop29h 03mMultiple Airlines
Mon 1/611:57 amBOI - JFK
3 stops44h 06mMultiple Airlines
Deal found 12/17$604
This Delta deal was found by Cheapflights users on 12/17. 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 12/316:45 pmEWR - BOI
1 stop7h 10mDelta
Wed 1/810:35 amBOI - EWR
2 stops10h 34mDelta
Deal found 12/17$643
This Alaska Airlines deal was found by Cheapflights users on 12/17. 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.
Wed 12/184:00 pmJFK - JAC
1 stop28h 19mAlaska Airlines
Thu 1/2311:45 amJAC - JFK
1 stop9h 14mAlaska Airlines
Deal found 12/17$653

Find flights from Connecticut to Idaho within your budget

Customize your flight search to find flights from Connecticut to Idaho 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 December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

NewarkBoise

EWR - BOI

EWRBOI

Newark

Fri 1/10

6:55 am-6:43 pm

1 stop13h 48m

Boise Air Term. Gowen Fld

Sun 1/12

7:38 pm-5:50 am

1 stop8h 12m

$209

New YorkSpokane

JFK - GEG

JFKGEG

New York John F Kennedy Intl

Sat 1/25

4:34 pm-10:28 pm

1 stop8h 54m

Spokane

Sat 2/1

1:15 pm-12:13 am

1 stop7h 58m

$260

NewarkSpokane

EWR - GEG

EWRGEG

Newark

Wed 1/22

4:58 pm-8:49 am

1 stop18h 51m

Spokane

Sun 1/26

9:39 am-5:50 am

1 stop17h 11m

$264

New YorkSpokane

JFK - GEG

JFKGEG

New York John F Kennedy Intl

Thu 2/6

6:30 am-1:49 pm

1 stop10h 19m

Spokane

Sun 2/9

5:27 am-7:40 pm

2 stops11h 13m

$265

New YorkSpokane

JFK - GEG

JFKGEG

New York John F Kennedy Intl

Tue 4/8

4:00 pm-11:04 pm

1 stop10h 04m

Spokane

Tue 4/22

11:35 am-10:54 pm

1 stop8h 19m

$278

NewarkBoise

EWR - BOI

EWRBOI

Newark

Wed 1/8

6:00 am-12:29 pm

1 stop8h 29m

Boise Air Term. Gowen Fld

Mon 1/13

3:00 pm-11:41 pm

1 stop6h 41m

$280

NewarkJackson

EWR - JAC

EWRJAC

Newark

Sat 1/18

5:30 pm-11:05 am

1 stop19h 35m

Jackson Hole

Sat 1/25

11:45 am-2:29 pm

1 stop24h 44m

$294

NewarkJackson

EWR - JAC

EWRJAC

Newark

Tue 1/7

8:00 am-2:17 pm

1 stop8h 17m

Jackson Hole

Tue 1/14

12:55 pm-11:40 pm

1 stop8h 45m

$298

NewarkBoise

EWR - BOI

EWRBOI

Newark

Wed 2/5

4:39 pm-12:37 pm

1 stop21h 58m

Boise Air Term. Gowen Fld

Sun 2/16

2:46 pm-2:33 pm

1 stop21h 47m

$303

NewarkSpokane

EWR - GEG

EWRGEG

Newark

Sat 1/25

6:05 am-1:15 pm

1 stop10h 10m

Spokane

Sat 2/1

2:10 pm-11:42 pm

1 stop6h 32m

$306

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

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

Have a flexible travel schedule? Discover the best time to fly to Idaho from Connecticut 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.

Travel insights for flights from Connecticut to Idaho

Get recent, data-driven insights about flights from Connecticut to Idaho including ideal travel times, pricing trends, and more.

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

Currently, October is the cheapest month in which you can book a flight from Connecticut to Idaho (average of $314). Flying from Connecticut to Idaho in June is currently the most expensive (average of $436). 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 CT to ID?

Find hourly flight availability from Connecticut to Idaho. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2024.

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

Rainfall in Idaho by month

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

In terms of precipitation, rainfall in Idaho ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Idaho when rainfall is around 0.2 in.

Temperature in Idaho by month

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

If weather is an important factor for your trip to Idaho, 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 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Idaho

Get insights into the airlines that provide service to Idaho. 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 Idaho. Reviews last updated December 18, 2024.
Read through reviews of airlines operating flights from Connecticut to Idaho, such as Spirit Airlines, Delta and American Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,554 reviews

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.2

Boarding

8.2

Entertainment

7.1

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Alaska Airlines
8.0
Very good
9,554 reviews
Alaska Airlines
8.0
Very good
9,554 reviews

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.2

Boarding

8.2

Entertainment

7.1

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Delta
8.0
Very good
8,604 reviews
Alaska Airlines
8.0
Very good
9,554 reviews

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.2

Boarding

8.2

Entertainment

7.1

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Qatar Airways
7.5
Good
3,798 reviews
Alaska Airlines
8.0
Very good
9,554 reviews

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.2

Boarding

8.2

Entertainment

7.1

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

United Airlines
7.4
Good
9,055 reviews
Alaska Airlines
8.0
Very good
9,554 reviews

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.2

Boarding

8.2

Entertainment

7.1

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,554 reviews

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.2

Boarding

8.2

Entertainment

7.1

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Related info for your journey

Find useful and relevant information for your journey from Connecticut to Idaho. 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 Connecticut to Idaho one-way?

    The cheapest airlines for a one-way flight from Connecticut to Idaho are Spirit Airlines ($104), American Airlines ($129), and Delta ($130).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Connecticut to Idaho 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 Connecticut to Idaho?

    Currently, October is the cheapest month in which you can book a flight from Connecticut to Idaho (average of $314). Flying from Connecticut to Idaho in June is currently the most expensive (average of $436). 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 Connecticut to Idaho

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Connecticut to Idaho

Discover the top 3 airlines that operate flights from Connecticut to Idaho. 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 December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$346Average$683FlexibilityNo cancel feeOn-time69%
DeltaCheapest$346Average$519FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$353Average$594FlexibilityNo cancel feeOn-time71%
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