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$173+ Cheap flights from Idaho Falls (IDA) 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 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — BDL
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
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Cheap flight deals from Idaho Falls to Connecticut

Keep the following information in mind while searching for Idaho Falls to Connecticut flight deals. Data was last updated April 24, 2025.

Round-trip from

$380
(Delta)

One-way from

$173
(Alaska Airlines)
From Idaho Falls Fanning Field to Connecticut
Search Deals
One-way flight from Idaho Falls Fanning Field to Connecticut
Search Deals

Find flight deals from Idaho Falls to Connecticut

Cheapest flights from Idaho Falls to Connecticut
Explore the most affordable flight options available from Idaho Falls to Connecticut. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

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.
Tue 7/87:00 pmIDA - LGA
2 stops11h 53mDelta
Tue 7/152:55 pmLGA - IDA
2 stops9h 20mDelta
Deal found 4/21$373
This Delta deal was found by Cheapflights users on 4/23. 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 8/73:05 pmIDA - JFK
1 stop7h 01mDelta
Mon 8/1112:59 pmJFK - IDA
2 stops11h 16mDelta
Deal found 4/23$380
This American Airlines deal was found by Cheapflights users on 4/23. 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.
Thu 8/712:30 pmIDA - LGA
1 stop6h 56mAmerican Airlines
Mon 8/115:45 amLGA - IDA
1 stop8h 15mAmerican Airlines
Deal found 4/23$393
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.
Sat 5/244:20 pmIDA - JFK
1 stop11h 49mAlaska Airlines
Wed 5/2811:30 amJFK - IDA
1 stop13h 04mAlaska Airlines
Deal found 4/22$402
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.
Tue 5/137:00 amIDA - LGA
1 stop8h 29mUnited Airlines
Wed 5/143:24 pmLGA - IDA
1 stop9h 21mUnited Airlines
Deal found 4/22$425
This American Airlines deal was found by Cheapflights users on 4/23. 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.
Thu 8/712:30 pmIDA - EWR
1 stop9h 29mAmerican Airlines
Mon 8/116:59 amEWR - IDA
1 stop7h 01mAmerican Airlines
Deal found 4/23$468
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.
Tue 7/87:00 pmIDA - EWR
1 stop9h 08mDelta
Tue 7/159:45 amEWR - IDA
2 stops10h 27mDelta
Deal found 4/22$476
This United Airlines deal was found by Cheapflights users on 4/23. 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 7/86:03 pmIDA - EWR
1 stop9h 33mUnited Airlines
Tue 7/154:47 pmEWR - IDA
1 stop8h 04mUnited Airlines
Deal found 4/23$530
This United Airlines deal was found by Cheapflights users on 4/23. 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.
Mon 10/62:35 pmIDA - BDL
1 stop6h 38mUnited Airlines
Sat 10/116:00 amBDL - IDA
2 stops13h 15mUnited Airlines
Deal found 4/23$543
This Alaska Airlines deal was found by Cheapflights users on 4/23. 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 5/236:00 amIDA - EWR
1 stop21h 59mAlaska Airlines
Fri 5/309:00 amEWR - IDA
2 stops15h 34mAlaska Airlines
Deal found 4/23$553
This Hawaiian Airlines deal was found by Cheapflights users on 4/23. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/36:00 amIDA - JFK
1 stop8h 29mHawaiian Airlines
Tue 5/67:20 amJFK - IDA
1 stop10h 38mHawaiian Airlines
Deal found 4/23$581
This American Airlines deal was found by Cheapflights users on 4/23. 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 5/37:43 amIDA - JFK
1 stop10h 47mAmerican Airlines
Tue 5/67:59 amJFK - IDA
2 stops15h 18mAmerican Airlines
Deal found 4/23$586

Cheapflights Fare Finder

Customize your flight search to find flights from Idaho Falls 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 24, 2025.
Use the filters below to find and compare flights from Idaho Falls to Connecticut that are best for you.

Fly from

Idaho Falls

Fly to

Connecticut

Route

Depart

Return

Price

Idaho FallsNew York

IDA - JFK

IDAJFK

Idaho Falls Fanning Field

Thu 8/7

3:05 pm-12:06 am

1 stop7h 01m

New York John F Kennedy Intl

Mon 8/11

12:59 pm-10:15 pm

2 stops11h 16m

$380

Idaho FallsNew York

IDA - LGA

IDALGA

Idaho Falls Fanning Field

Thu 8/7

12:30 pm-9:26 pm

1 stop6h 56m

New York LaGuardia

Mon 8/11

5:45 am-12:00 pm

1 stop8h 15m

$393

Idaho FallsNew York

IDA - JFK

IDAJFK

Idaho Falls Fanning Field

Sat 5/24

4:20 pm-6:09 am

1 stop11h 49m

New York John F Kennedy Intl

Wed 5/28

11:30 am-10:34 pm

1 stop13h 04m

$402

Idaho FallsNew York

IDA - LGA

IDALGA

Idaho Falls Fanning Field

Tue 7/8

7:00 pm-8:53 am

2 stops11h 53m

New York LaGuardia

Tue 7/15

2:55 pm-10:15 pm

2 stops9h 20m

$403

Idaho FallsNew York

IDA - LGA

IDALGA

Idaho Falls Fanning Field

Tue 7/8

5:00 am-4:20 pm

2 stops9h 20m

New York LaGuardia

Tue 7/15

3:25 pm-10:51 pm

1 stop9h 26m

$430

Idaho FallsNewark

IDA - EWR

IDAEWR

Idaho Falls Fanning Field

Thu 8/7

12:30 pm-11:59 pm

1 stop9h 29m

Newark

Mon 8/11

6:59 am-12:00 pm

1 stop7h 01m

$468

Idaho FallsNewark

IDA - EWR

IDAEWR

Idaho Falls Fanning Field

Tue 7/8

7:00 pm-6:08 am

1 stop9h 08m

Newark

Tue 7/15

9:45 am-6:12 pm

2 stops10h 27m

$476

Idaho FallsNewark

IDA - EWR

IDAEWR

Idaho Falls Fanning Field

Tue 7/8

6:03 pm-5:36 am

1 stop9h 33m

Newark

Tue 7/15

4:47 pm-10:51 pm

1 stop8h 04m

$530

Idaho FallsHartford

IDA - BDL

IDABDL

Idaho Falls Fanning Field

Mon 10/6

2:35 pm-11:13 pm

1 stop6h 38m

Hartford Bradley Intl

Sat 10/11

6:00 am-5:15 pm

2 stops13h 15m

$543

Idaho FallsNewark

IDA - EWR

IDAEWR

Idaho Falls Fanning Field

Fri 5/23

6:00 am-5:59 am

1 stop21h 59m

Newark

Fri 5/30

9:00 am-10:34 pm

2 stops15h 34m

$553

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 29 results
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Best time to book a flight from Idaho Falls to Connecticut

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

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

Currently, November is the cheapest month in which you can book a flight from Idaho Falls to Connecticut (average of $287). Flying from Idaho Falls 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.

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 24, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta and Hawaiian Airlines from Idaho Falls to Connecticut to help guide your decision. 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
9,918 reviews

Entertainment

7.1

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.1

Boarding

8.2

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
9,918 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Entertainment

7.1

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.1

Boarding

8.2

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
9,918 reviews

Entertainment

7.1

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.1

Boarding

8.2

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
2,393 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Entertainment

7.1

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.1

Boarding

8.2

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
8,685 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Entertainment

7.1

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.1

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Entertainment

7.1

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.1

Boarding

8.2

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 Falls to Connecticut. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Idaho Falls to Connecticut?

    Located just 3.8 mi from the city center, Idaho Falls Fanning Field (IDA) is the airport most travelers will use when flying to Connecticut from Idaho Falls.

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

    One-way options have recently been found by users for as low as $173 on Alaska Airlines. Other airlines that offer cheap prices include Delta from $188 and Hawaiian Airlines from $190 one-way.

  • What are the most popular routes from Idaho Falls to Connecticut?

    The most popular route from Idaho Falls to Connecticut is Idaho Falls Fanning Field - New York John F Kennedy Intl. You may also consider Idaho Falls Fanning Field - Newark or Idaho Falls Fanning Field - New York LaGuardia.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Idaho Falls to Connecticut (average of $287). Flying from Idaho Falls 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 Falls to Connecticut

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Idaho Falls to Connecticut

Discover the top 2 airlines that operate flights from Idaho Falls 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 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$337Average$502FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$412Average$502FlexibilityNo cancel feeOn-time71%

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