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$233+ Cheap flights from Jacksonville to Boise (JAX - BOI)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/21. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — BOI
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Jacksonville to Boise

Discover tips and strategies to find the most affordable flight options for your journey from Jacksonville (JAX) to Boise (BOI). 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 September 11, 2025.

Round-trip from

$233
(United Airlines)

Popular in

March

Cheapest in

January

Average price

$422
From Jacksonville to Boise Air Term. Gowen Fld
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Highest demand for flights based on searches. 0% potential increase in price ($2 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Jacksonville to Boise

Cheapest flights from Jacksonville to Boise
Explore the most affordable flight options available from Jacksonville to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Delta deal was found by Cheapflights users on 9/9. 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 9/305:20 amJAX - BOI
2 stops10h 55mDelta
Fri 10/311:35 pmBOI - JAX
1 stop8h 30mDelta
Deal found 9/9$274
This United Airlines deal was found by Cheapflights users on 9/11. 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 10/44:20 pmJAX - BOI
1 stop7h 04mUnited Airlines
Sat 10/112:36 pmBOI - JAX
1 stop6h 39mUnited Airlines
Deal found 9/11$333
This Delta deal was found by Cheapflights users on 9/9. 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 9/305:20 amJAX - BOI
2 stops10h 55mDelta
Sun 10/511:35 pmBOI - JAX
1 stop7h 24mDelta
Deal found 9/9$352
This American Airlines deal was found by Cheapflights users on 9/10. 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 10/47:18 amJAX - BOI
1 stop7h 30mAmerican Airlines
Sat 10/117:00 amBOI - JAX
1 stop6h 36mAmerican Airlines
Deal found 9/10$360
This United Airlines deal was found by Cheapflights users on 9/9. 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 9/308:15 amJAX - BOI
2 stops10h 43mUnited Airlines
Sat 10/42:39 pmBOI - JAX
1 stop6h 36mUnited Airlines
Deal found 9/9$362
This Delta deal was found by Cheapflights users on 9/11. 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 10/42:30 pmJAX - BOI
2 stops11h 29mDelta
Sat 10/115:42 amBOI - JAX
2 stops11h 24mDelta
Deal found 9/11$366
This American Airlines deal was found by Cheapflights users on 9/9. 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 10/18:01 amJAX - BOI
1 stop7h 16mAmerican Airlines
Fri 10/31:57 pmBOI - JAX
1 stop6h 47mAmerican Airlines
Deal found 9/9$370
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Sun 11/237:00 amJAX - BOI
2 stops11h 03mUnited Airlines
Fri 11/286:15 amBOI - JAX
1 stop7h 05mUnited Airlines
Deal found 9/10$371

Cheapflights Fare Finder

 
Customize your flight search to find flights from Jacksonville 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 September 11, 2025.
Use the filters below to find and compare flights from Jacksonville to Boise that are best for you.

Fly from

Jacksonville

Fly to

Boise

Route

Depart

Return

Price

JacksonvilleBoise

JAX - BOI

JAXBOI

Jacksonville

Sat 2/21

4:00 pm-9:16 pm

1 stop7h 16m

Boise Air Term. Gowen Fld

Sat 2/28

2:43 pm-11:17 pm

1 stop6h 34m

$233

JacksonvilleBoise

JAX - BOI

JAXBOI

Jacksonville

Sat 10/4

4:20 pm-9:24 pm

1 stop7h 04m

Boise Air Term. Gowen Fld

Sat 10/11

2:36 pm-11:15 pm

1 stop6h 39m

$333

JacksonvilleBoise

JAX - BOI

JAXBOI

Jacksonville

Sat 10/4

7:18 am-12:48 pm

1 stop7h 30m

Boise Air Term. Gowen Fld

Sat 10/11

7:00 am-3:36 pm

1 stop6h 36m

$360

JacksonvilleBoise

JAX - BOI

JAXBOI

Jacksonville

Tue 9/30

8:15 am-4:58 pm

2 stops10h 43m

Boise Air Term. Gowen Fld

Sat 10/4

2:39 pm-11:15 pm

1 stop6h 36m

$362

JacksonvilleBoise

JAX - BOI

JAXBOI

Jacksonville

Sat 10/4

2:30 pm-11:59 pm

2 stops11h 29m

Boise Air Term. Gowen Fld

Sat 10/11

5:42 am-7:06 pm

2 stops11h 24m

$366

JacksonvilleBoise

JAX - BOI

JAXBOI

Jacksonville

Tue 9/30

1:20 pm-11:05 pm

2 stops11h 45m

Boise Air Term. Gowen Fld

Sat 10/4

5:15 am-2:40 pm

1 stop7h 25m

$378

JacksonvilleBoise

JAX - BOI

JAXBOI

Jacksonville

Fri 11/28

6:54 am-1:03 pm

1 stop8h 09m

$359

JacksonvilleBoise

JAX - BOI

JAXBOI

Jacksonville

Fri 11/28

3:50 pm-12:35 am

2 stops10h 45m

$384

JacksonvilleBoise

JAX - BOI

JAXBOI

Jacksonville

Sun 9/21

7:22 am-12:27 pm

1 stop7h 05m

$439

JacksonvilleBoise

JAX - BOI

JAXBOI

Jacksonville

Sun 9/21

5:20 am-2:15 pm

2 stops10h 55m

$444

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 11 results
1
2

Best time to book a flight from Jacksonville to Boise

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

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

Currently, October is the cheapest month in which you can book a flight from Jacksonville to Boise (average of $314). Flying from Jacksonville to Boise in June is currently the most expensive (average of $398). 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 JAX to BOI?

Find hourly flight availability from Jacksonville to Boise. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

A simple way to save on the total cost of your ticket is to fly from Jacksonville to Boise in the morning. If you’re flexible enough to do this you can expect to save up to 5% on your trip compared to booking a flight at noon.

Reviews of airlines servicing Boise

Get insights into the airlines that provide service to Boise. 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 Boise. Reviews last updated September 11, 2025.
Read through reviews of airlines operating flights from Jacksonville to Boise, such as Alaska Airlines, Southwest, and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Southwest
8.0
Very good
4,248 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Delta
8.0
Very good
7,960 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

Find useful and relevant information for your journey from Jacksonville to Boise. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Jacksonville to Boise?

    A quick flight from Jacksonville to Boise can take about 7h 16m. United Airlines provides one of the quickest options available for as low as $233. There are 2087 mi between Jacksonville and Boise.

  • What are the cheapest airlines flying from Jacksonville to Boise round-trip?

    Currently priced at $324, American Airlines will fly you from Jacksonville to Boise and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and Southwest - these airlines can fly you to your destination from $330 and $381, respectively. Users have found that American Airlines is 35% cheaper than the other options available to this destination.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Jacksonville to Boise (average of $314). Flying from Jacksonville to Boise in June is currently the most expensive (average of $398). 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 Jacksonville to Boise

Discover the top 4 airlines that operate flights from Jacksonville 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$324Average$480FlexibilityNo cancel feeOn-time71%
DeltaCheapest$330Average$520FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$381Average$421FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$442Average$712FlexibilityNo cancel feeOn-time75%

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