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$156+ Cheap flights from Boise to Jacksonville (BOI - JAX)

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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — JAX
Aug 27 — Sep 31
Thu 8/27
Thu 9/3
1 adult, Economy
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Cheap flight deals from Boise to Jacksonville

Cheapest flights from Boise to Jacksonville
Explore the most affordable flight options available from Boise to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2026.

This Delta deal was found by Cheapflights users on 7/27. 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 10/311:40 pm
BOI
-
JAX
1 stop8h 16m
Delta
Sat 11/78:25 am
JAX
-
BOI
1 stop7h 09m
Delta
Deal found 7/27$311
This American Airlines deal was found by Cheapflights users on 7/25. 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 10/312:02 pm
BOI
-
JAX
1 stop6h 35m
American Airlines
Sat 11/77:00 am
JAX
-
BOI
1 stop8h 45m
American Airlines
Deal found 7/25$329
This Delta deal was found by Cheapflights users on 7/24. 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 10/111:10 pm
BOI
-
JAX
1 stop7h 27m
Delta
Tue 10/612:58 pm
JAX
-
BOI
2 stops13h 01m
Delta
Deal found 7/24$395
This Southwest deal was found by Cheapflights users on 7/24. 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.
Thu 10/110:40 am
BOI
-
JAX
1 stop6h 15m
Southwest
Tue 10/62:00 pm
JAX
-
BOI
1 stop10h 15m
Southwest
Deal found 7/24$404
This United Airlines deal was found by Cheapflights users on 7/27. 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 8/2510:31 am
BOI
-
JAX
1 stop9h 15m
United Airlines
Sat 8/294:00 pm
JAX
-
BOI
1 stop8h 40m
United Airlines
Deal found 7/27$421

Find flight deals from Boise to Jacksonville

Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Jacksonville (JAX). 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 July 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$311
(Delta)

One-way from

$156
(United Airlines)

Popular in

April

Cheapest in

October

Average price

$497
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Jacksonville flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Jacksonville flights.
Search Deals
From Boise Air Term. Gowen Fld to Jacksonville
Search Deals
One-way flight from Boise Air Term. Gowen Fld to Jacksonville
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($48 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boise to Jacksonville 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 July 28, 2026.
Use the filters below to find and compare flights from Boise to Jacksonville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BoiseJacksonville

BOI - JAX

BOIJAX

Boise Air Term. Gowen Fld

Sat 10/31

5:30 am-2:19 pm

1 stop6h 49m

Jacksonville

Sat 11/7

3:15 pm-8:36 pm

1 stop7h 21m

$311
Quickest round-trip

BoiseJacksonville

BOI - JAX

BOIJAX

Boise Air Term. Gowen Fld

Sat 10/31

6:30 am-3:03 pm

1 stop6h 33m

Jacksonville

Sat 11/7

4:15 pm-9:32 pm

1 stop7h 17m

$311

BoiseJacksonville

BOI - JAX

BOIJAX

Boise Air Term. Gowen Fld

Thu 10/1

11:10 pm-8:37 am

1 stop7h 27m

Jacksonville

Tue 10/6

12:58 pm-11:59 pm

2 stops13h 01m

$395

BoiseJacksonville

BOI - JAX

BOIJAX

Boise Air Term. Gowen Fld

Tue 8/25

10:31 am-9:46 pm

1 stop9h 15m

Jacksonville

Sat 8/29

4:00 pm-10:40 pm

1 stop8h 40m

$421

BoiseJacksonville

BOI - JAX

BOIJAX

Boise Air Term. Gowen Fld

Sat 1/2

6:50 am-7:10 pm

2 stops10h 20m

Jacksonville

Sat 1/9

12:25 pm-9:00 pm

2 stops10h 35m

$437
Cheapest one-way

BoiseJacksonville

BOI - JAX

BOIJAX

Boise Air Term. Gowen Fld

Wed 8/26

10:31 am-9:46 pm

1 stop9h 15m

$156
Quickest one-way

BoiseJacksonville

BOI - JAX

BOIJAX

Boise Air Term. Gowen Fld

Sat 9/5

1:59 pm-11:55 pm

1 stop7h 56m

$156

BoiseJacksonville

BOI - JAX

BOIJAX

Boise Air Term. Gowen Fld

Sun 11/15

5:00 am-5:57 pm

2 stops10h 57m

$239

BoiseJacksonville

BOI - JAX

BOIJAX

Boise Air Term. Gowen Fld

Sat 9/5

5:00 am-8:54 pm

3 stops13h 54m

$244

BoiseJacksonville

BOI - JAX

BOIJAX

Boise Air Term. Gowen Fld

Sun 11/15

6:43 pm-5:51 pm

3 stops45h 08m

$276

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/26

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

Compare providers for flights from Boise to Jacksonville

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boise to Jacksonville in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Boise-Jacksonville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boise-Jacksonville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boise-Jacksonville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boise-Jacksonville flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boise-Jacksonville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Boise to Jacksonville

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

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

Currently, October is the cheapest month in which you can book a flight from Boise to Jacksonville (average of $371). Flying from Boise to Jacksonville in April is currently the most expensive (average of $576). 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.

How much does it cost to fly round-trip from Boise to Jacksonville?

Airfare is below average for this route at the moment.

Boise to Jacksonville flights typically cost between $340 and $557 in October.
The cheapest round-trip price found within the last 5 days was $311 on Delta (Oct 31-Nov 7).

Reviews of airlines servicing Jacksonville

Get insights into the airlines that provide service to Jacksonville. 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 Jacksonville. Reviews last updated July 28, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited Airlines from Boise to Jacksonville by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,228 reviews

Boarding

8.1

Crew

8.6

Food

7.0

Overall

8.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
6.0
Good

Scott,Feb 2026

HOU - FLL

Delayed by 45 minutes leaving Houston, making a 3.5 hour layover that much longer.
Southwest
8.0
Very good
4,228 reviews
Southwest
8.0
Very good
4,228 reviews

Boarding

8.1

Crew

8.6

Food

7.0

Overall

8.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
6.0
Good

Scott,Feb 2026

HOU - FLL

Delayed by 45 minutes leaving Houston, making a 3.5 hour layover that much longer.
Delta
7.8
Good
8,482 reviews
Southwest
8.0
Very good
4,228 reviews

Boarding

8.1

Crew

8.6

Food

7.0

Overall

8.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
6.0
Good

Scott,Feb 2026

HOU - FLL

Delayed by 45 minutes leaving Houston, making a 3.5 hour layover that much longer.
United Airlines
7.4
Good
10,046 reviews
Southwest
8.0
Very good
4,228 reviews

Boarding

8.1

Crew

8.6

Food

7.0

Overall

8.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
6.0
Good

Scott,Feb 2026

HOU - FLL

Delayed by 45 minutes leaving Houston, making a 3.5 hour layover that much longer.
American Airlines
7.1
Good
11,839 reviews
Southwest
8.0
Very good
4,228 reviews

Boarding

8.1

Crew

8.6

Food

7.0

Overall

8.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
6.0
Good

Scott,Feb 2026

HOU - FLL

Delayed by 45 minutes leaving Houston, making a 3.5 hour layover that much longer.

Related info for your journey

Find useful and relevant information for your journey from Boise to Jacksonville. 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 Boise to Jacksonville?

    Delta and United Airlines can get you from Boise to Jacksonville in just under 6h 33m. Your travel time can differ by up to 16m. The distance between Boise and Jacksonville is about 2087 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Cheapflights users have booked flights from Boise to Jacksonville round-trip from $324. Other airlines that can offer you cheap pricing are American Airlines, from $343, and Southwest, from $345. Delta is 30% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Boise to Jacksonville (average of $371). Flying from Boise to Jacksonville in April is currently the most expensive (average of $576). 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
Jacksonville Beach
Fernandina Beach
Orange Park
Kingsland
Waycross
Atlantic Beach
Yulee

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Boise to Jacksonville

Discover the top 4 airlines that operate flights from Boise to Jacksonville. 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 July 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$324Average$451FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$343Average$463FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$345Average$431FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$355Average$420FlexibilityNo cancel feeOn-time69%

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