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Boise

$141+ Cheap flights from Connecticut to Boise (BOI)

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 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — BOI
Apr 8 — Apr 151
Wed 4/8
Wed 4/15
1 adult, Economy
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Cheap flight deals from Connecticut to Boise

Cheapest flights from Connecticut to Boise
Explore the most affordable flight options available from Connecticut to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 9, 2026.

This Southwest deal was found by Cheapflights users on 3/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/187:15 am
LGA
-
BOI
1 stop11h 00m
Southwest
Sat 4/252:50 pm
BOI
-
LGA
1 stop6h 30m
Southwest
Deal found 3/4$266
This Delta deal was found by Cheapflights users on 3/4. 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 4/291:45 pm
JFK
-
BOI
1 stop11h 15m
Delta
Wed 5/62:18 pm
BOI
-
JFK
1 stop8h 30m
Delta
Deal found 3/4$279
This Delta deal was found by Cheapflights users on 3/6. 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 4/182:59 pm
LGA
-
BOI
1 stop8h 02m
Delta
Sat 4/255:34 am
BOI
-
LGA
1 stop9h 00m
Delta
Deal found 3/6$281
This Alaska Airlines deal was found by Cheapflights users on 3/8. 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 4/297:00 am
JFK
-
BOI
1 stop10h 33m
Alaska Airlines
Wed 5/67:20 pm
BOI
-
JFK
1 stop10h 00m
Alaska Airlines
Deal found 3/8$281
This Alaska Airlines deal was found by Cheapflights users on 3/7. 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 4/297:29 am
EWR
-
BOI
1 stop10h 04m
Alaska Airlines
Wed 5/612:15 pm
BOI
-
EWR
1 stop9h 14m
Alaska Airlines
Deal found 3/7$289
This Southwest deal was found by Cheapflights users on 3/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/187:15 am
LGA
-
BOI
1 stop11h 00m
Southwest
Sun 4/192:15 pm
BOI
-
LGA
1 stop6h 35m
Southwest
Deal found 3/4$292
This SmartFares deal was found by Cheapflights users on 3/4. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1811:30 am
JFK
-
BOI
1 stop9h 54m
Alaska Airlines
Sat 4/2512:15 pm
BOI
-
JFK
1 stop8h 44m
Alaska Airlines
Deal found 3/4$295
This Southwest deal was found by Cheapflights users on 3/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1710:25 am
LGA
-
BOI
1 stop8h 35m
Southwest
Sun 4/192:15 pm
BOI
-
LGA
1 stop6h 35m
Southwest
Deal found 3/4$297
This American Airlines deal was found by Cheapflights users on 3/4. 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 4/296:38 am
LGA
-
BOI
1 stop8h 11m
American Airlines
Wed 5/61:29 pm
BOI
-
LGA
1 stop8h 09m
American Airlines
Deal found 3/4$299
This Delta deal was found by Cheapflights users on 3/8. 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 4/76:45 pm
JFK
-
BOI
1 stop7h 14m
Delta
Tue 4/148:40 pm
BOI
-
JFK
1 stop8h 13m
Delta
Deal found 3/8$299
This United Airlines deal was found by Cheapflights users on 3/8. 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 4/73:40 pm
EWR
-
BOI
1 stop7h 42m
United Airlines
Tue 4/147:03 pm
BOI
-
EWR
1 stop8h 50m
United Airlines
Deal found 3/8$303
This United Airlines deal was found by Cheapflights users on 3/8. 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 4/74:58 pm
LGA
-
BOI
1 stop7h 37m
United Airlines
Tue 4/1412:04 pm
BOI
-
LGA
2 stops9h 26m
United Airlines
Deal found 3/8$304

Find flight deals from Connecticut to Boise

Keep the following information in mind while searching for Connecticut to Boise flight deals. Data was last updated March 9, 2026.

Round-trip from

$266
(Southwest)

One-way from

$141
(American Airlines)

Popular in

June

Cheapest in

January

Average price

$531
From Connecticut to Boise Air Term. Gowen Fld
Search Deals
One-way flight from Connecticut to Boise Air Term. Gowen Fld
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($56 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Connecticut to Boise 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 March 9, 2026.
Use the filters below to find and compare flights from Connecticut to Boise that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

New YorkBoise

LGA - BOI

LGABOI

New York LaGuardia

Sat 4/18

2:59 pm-9:01 pm

1 stop8h 02m

Boise Air Term. Gowen Fld

Sat 4/25

3:23 pm-11:44 pm

1 stop6h 21m

$281

NewarkBoise

EWR - BOI

EWRBOI

Newark

Sat 4/18

11:55 am-7:39 pm

1 stop9h 44m

Boise Air Term. Gowen Fld

Sat 4/25

2:37 pm-11:46 pm

1 stop7h 09m

$309

New YorkBoise

JFK - BOI

JFKBOI

New York John F Kennedy Intl

Thu 4/30

7:45 am-4:14 pm

1 stop10h 29m

Boise Air Term. Gowen Fld

Tue 5/5

7:24 am-8:30 pm

1 stop11h 06m

$329

ProvidenceBoise

PVD - BOI

PVDBOI

Providence-TFGreen

Wed 5/6

12:59 pm-12:17 am

2 stops13h 18m

Boise Air Term. Gowen Fld

Tue 5/12

9:16 pm-12:07 pm

2 stops12h 51m

$355

New YorkBoise

JFK - BOI

JFKBOI

New York John F Kennedy Intl

Tue 4/14

7:00 am-1:58 pm

1 stop8h 58m

Boise Air Term. Gowen Fld

Sat 4/18

11:58 am-10:59 pm

1 stop9h 01m

$359

NewarkBoise

EWR - BOI

EWRBOI

Newark

Fri 4/17

6:00 am-11:49 am

1 stop7h 49m

Boise Air Term. Gowen Fld

Sun 4/19

5:00 am-1:35 pm

1 stop6h 35m

$369

HartfordBoise

BDL - BOI

BDLBOI

Hartford Bradley Intl

Tue 4/28

6:00 am-1:07 pm

1 stop9h 07m

Boise Air Term. Gowen Fld

Sat 5/2

2:18 pm-11:59 pm

1 stop7h 41m

$379

New YorkBoise

LGA - BOI

LGABOI

New York LaGuardia

Tue 4/14

6:10 am-11:49 am

1 stop7h 39m

Boise Air Term. Gowen Fld

Wed 4/15

6:15 am-5:23 pm

1 stop9h 08m

$381

ProvidenceBoise

PVD - BOI

PVDBOI

Providence-TFGreen

Wed 4/29

7:45 am-3:25 pm

2 stops9h 40m

Boise Air Term. Gowen Fld

Sat 5/2

4:50 pm-8:15 am

2 stops13h 25m

$385

HartfordBoise

BDL - BOI

BDLBOI

Hartford Bradley Intl

Wed 4/29

7:50 am-3:25 pm

2 stops9h 35m

Boise Air Term. Gowen Fld

Sat 5/2

4:50 pm-8:10 am

2 stops13h 20m

$395

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/5

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Connecticut to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise 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.

Cheapflights Insights

Everything you need to know about your flight from Connecticut to Boise

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

Currently, April is the cheapest month in which you can book a flight from Connecticut to Boise (average of $144). Flying from Connecticut to Boise in December is currently the most expensive (average of $500). 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.

Related info for your journey

Find useful and relevant information for your journey from Connecticut to Boise. 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 into for flights to Boise from Connecticut?

    For a flight from Connecticut to Boise, you will be flying into Air Term. Gowen Fld. Boise Air Term. Gowen Fld (BOI) is just 3.3 mi from the center of the city.

  • How long is the flight from Connecticut to Boise?

    Airlines like Delta, United Airlines, and Alaska Airlines fly from Connecticut to Boise in about 8h 02m. The time it takes to get you to your destination can typically vary by up to 1h 42m. The distance between Connecticut and Boise is about 2152 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Connecticut to Boise?

    Most travelers choose New York John F Kennedy Intl - Boise Air Term. Gowen Fld, Newark - Boise Air Term. Gowen Fld or New York LaGuardia - Boise Air Term. Gowen Fld when deciding on the best route from Connecticut to Boise.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Connecticut to Boise (average of $144). Flying from Connecticut to Boise in December is currently the most expensive (average of $500). 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

Traveling to a place near Boise?

Book flights to Boise if you plan to visit one of these locations
Ontario
Meridian
Nampa
Caldwell
McCall

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Top 4 airlines flying from Connecticut to Boise

Discover the top 4 airlines that operate flights from Connecticut to Boise. 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 March 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$208Average$601FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$342Average$423FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$398Average$568FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$424Average$661FlexibilityNo cancel feeOn-time69%

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