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$219+ Cheap flights from Jacksonville to Boise (JAX - 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 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — BOI
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Jacksonville to Boise Air Term. Gowen Fld are usually found in September or August, booked 74 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

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 June 12, 2025.

Round-trip from

$297
(American Airlines)

One-way from

$219
(Southwest)

Popular in

March

Cheapest in

September

Average price

$486
From Jacksonville to Boise Air Term. Gowen Fld
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One-way flight from Jacksonville to Boise Air Term. Gowen Fld
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Highest demand for flights based on searches. 1% potential increase in price ($7 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 June 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 June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/10. 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.
Thu 8/287:12 amJAX - BOI
1 stop7h 07mAmerican Airlines
Tue 9/21:07 pmBOI - JAX
1 stop7h 20mAmerican Airlines
Deal found 6/10$297
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/277:00 amJAX - BOI
1 stop7h 38mDelta
Sat 10/41:43 pmBOI - JAX
1 stop8h 19mDelta
Deal found 6/10$315
This Southwest deal was found by Cheapflights users on 6/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/292:55 pmJAX - BOI
2 stops11h 45mSouthwest
Wed 8/68:45 amBOI - JAX
2 stops9h 15mSouthwest
Deal found 6/11$388
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Tue 9/94:36 pmJAX - BOI
1 stop8h 05mUnited Airlines
Tue 9/162:42 pmBOI - JAX
1 stop6h 27mUnited Airlines
Deal found 6/10$397
This Alaska Airlines deal was found by Cheapflights users on 6/12. 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 9/2711:42 amJAX - BOI
2 stops12h 58mAlaska Airlines
Sat 10/46:30 amBOI - JAX
2 stops10h 45mAlaska Airlines
Deal found 6/12$492
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/109:44 amJAX - BOI
2 stops35h 08mMultiple Airlines
Mon 7/287:48 pmBOI - JAX
3 stops34h 57mMultiple Airlines
Deal found 6/11$601

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 June 12, 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

Thu 8/28

7:12 am-12:19 pm

1 stop7h 07m

Boise Air Term. Gowen Fld

Tue 9/2

1:07 pm-10:27 pm

1 stop7h 20m

$297

JacksonvilleBoise

JAX - BOI

JAXBOI

Jacksonville

Sat 9/27

7:00 am-12:38 pm

1 stop7h 38m

Boise Air Term. Gowen Fld

Sat 10/4

1:43 pm-12:02 am

1 stop8h 19m

$315

JacksonvilleBoise

JAX - BOI

JAXBOI

Jacksonville

Tue 7/29

2:55 pm-12:40 am

2 stops11h 45m

Boise Air Term. Gowen Fld

Wed 8/6

8:45 am-8:00 pm

2 stops9h 15m

$388

JacksonvilleBoise

JAX - BOI

JAXBOI

Jacksonville

Tue 9/9

4:36 pm-10:41 pm

1 stop8h 05m

Boise Air Term. Gowen Fld

Tue 9/16

2:42 pm-11:09 pm

1 stop6h 27m

$397

JacksonvilleBoise

JAX - BOI

JAXBOI

Jacksonville

Sat 9/27

11:42 am-10:40 pm

2 stops12h 58m

Boise Air Term. Gowen Fld

Sat 10/4

6:30 am-7:15 pm

2 stops10h 45m

$492

JacksonvilleBoise

JAX - BOI

JAXBOI

Jacksonville

Thu 7/10

9:44 am-6:52 pm

2 stops35h 08m

Boise Air Term. Gowen Fld

Mon 7/28

7:48 pm-8:45 am

3 stops34h 57m

$601

JacksonvilleBoise

JAX - BOI

JAXBOI

Jacksonville

Tue 7/1

2:55 pm-12:40 am

2 stops11h 45m

$219

JacksonvilleBoise

JAX - BOI

JAXBOI

Jacksonville

Tue 7/1

5:42 am-10:56 am

1 stop7h 14m

$220

JacksonvilleBoise

JAX - BOI

JAXBOI

Jacksonville

Wed 6/25

7:00 am-4:41 pm

2 stops11h 41m

$264

JacksonvilleBoise

JAX - BOI

JAXBOI

Jacksonville

Thu 6/19

12:57 pm-9:47 pm

2 stops34h 50m

$359

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 12 results
1
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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

How far ahead should I book a flight from Jacksonville to Boise?

Use this chart to determine the optimal time to book a round-trip flight from Jacksonville to Boise. Price data was last updated on June 9, 2025.

Booking 74 days in advance of your planned departure date is, on average, the best time to get cheap flights from Jacksonville to Boise. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 $395). 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 June 12, 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.

Rainfall in Boise by month

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

In terms of precipitation, rainfall in Boise 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 Boise when rainfall is around 0.2 in.

Temperature in Boise by month

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

If weather is an important factor for your trip to Boise, 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 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 June 12, 2025.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Allegiant Air
7.3
Good
725 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

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

    Currently priced at $297, 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 $315 and $388, respectively. Users have found that American Airlines is 40% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Jacksonville to Boise one-way?

    The cheapest airline one-way is Southwest, with whom users have recently found tickets for as low as $219. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from Jacksonville to Boise for a low price.

  • 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 $395). 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 Jacksonville?

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

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Alternative routes for Jacksonville to Boise

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Top 5 airlines flying from Jacksonville to Boise

Discover the top 5 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$330Average$439FlexibilityNo cancel feeOn-time71%
DeltaCheapest$331Average$521FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$342Average$579FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$381Average$427FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$442Average$687FlexibilityNo cancel feeOn-time75%

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