HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Jacksonville

$229+ Cheap flights from Idaho to Jacksonville (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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — JAX
feb. 13 — feb. 201
vie. 2/13
vie. 2/20
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Idaho to Jacksonville with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Idaho to Jacksonville

Keep the following information in mind while searching for Idaho to Jacksonville flight deals. Data was last updated enero 14, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$289
(American Airlines)

One-way from

$229
(Delta)

Popular in

March

Cheapest in

October

Average price

$418
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 Idaho to Jacksonville
Search Deals
One-way flight from Idaho to Jacksonville
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($18 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find flight deals from Idaho to Jacksonville

Cheapest flights from Idaho to Jacksonville
Explore the most affordable flight options available from Idaho to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 14, 2026.

This American Airlines deal was found by Cheapflights users on 1/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/123:10 pm
JAC
-
JAX
1 stop6h 18m
American Airlines
dom. 2/158:17 am
JAX
-
JAC
1 stop8h 09m
American Airlines
Deal found 1/12$289
This United Airlines deal was found by Cheapflights users on 1/11. 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.
mar. 1/277:00 am
JAC
-
JAX
1 stop6h 15m
United Airlines
sáb. 1/314:17 pm
JAX
-
JAC
1 stop6h 25m
United Airlines
Deal found 1/11$328
This United Airlines deal was found by Cheapflights users on 1/13. 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.
mié. 1/287:00 am
JAC
-
JAX
1 stop6h 15m
United Airlines
dom. 2/18:10 am
JAX
-
JAC
1 stop9h 08m
United Airlines
Deal found 1/13$347
This Southwest deal was found by Cheapflights users on 1/13. 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.
mié. 2/181:30 pm
BOI
-
JAX
1 stop6h 25m
Southwest
mié. 2/255:50 am
JAX
-
BOI
1 stop6h 50m
Southwest
Deal found 1/13$359
This United Airlines deal was found by Cheapflights users on 1/13. 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.
mié. 2/186:25 am
BOI
-
JAX
2 stops11h 49m
United Airlines
mié. 2/254:16 pm
JAX
-
BOI
1 stop7h 16m
United Airlines
Deal found 1/13$364
This American Airlines deal was found by Cheapflights users on 1/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/181:39 pm
BOI
-
JAX
1 stop7h 28m
American Airlines
lun. 2/237:00 am
JAX
-
BOI
1 stop8h 00m
American Airlines
Deal found 1/12$376
This Southwest deal was found by Cheapflights users on 1/13. 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.
mié. 4/810:05 am
BOI
-
JAX
2 stops10h 05m
Southwest
sáb. 4/115:10 am
JAX
-
BOI
1 stop7h 15m
Southwest
Deal found 1/13$377
This American Airlines deal was found by Cheapflights users on 1/13. 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.
mié. 2/181:39 pm
BOI
-
JAX
1 stop7h 28m
American Airlines
mié. 2/255:02 pm
JAX
-
BOI
1 stop7h 20m
American Airlines
Deal found 1/13$379
This American Airlines deal was found by Cheapflights users on 1/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/111:39 pm
BOI
-
JAX
1 stop7h 33m
American Airlines
mar. 3/176:50 am
JAX
-
BOI
1 stop8h 10m
American Airlines
Deal found 1/12$385
This Delta deal was found by Cheapflights users on 1/13. 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.
mar. 3/312:48 pm
GEG
-
JAX
1 stop7h 10m
Delta
mié. 3/113:17 pm
JAX
-
GEG
1 stop7h 42m
Delta
Deal found 1/13$437
This American Airlines deal was found by Cheapflights users on 1/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 2/216:00 am
GEG
-
JAX
1 stop9h 55m
American Airlines
mar. 2/2411:28 am
JAX
-
GEG
1 stop8h 26m
American Airlines
Deal found 1/12$447
This American Airlines deal was found by Cheapflights users on 1/13. 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.
mar. 2/106:00 am
GEG
-
JAX
1 stop6h 51m
American Airlines
mar. 2/177:00 am
JAX
-
GEG
1 stop7h 44m
American Airlines
Deal found 1/13$457

Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho 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 enero 14, 2026.
Use the filters below to find and compare flights from Idaho to Jacksonville that are best for you.

Fly from

Idaho

Fly to

Jacksonville

Route

Depart

Return

Price

JacksonJacksonville

JAC - JAX

JACJAX

Jackson Hole

jue. 2/12

3:10 pm-11:28 pm

1 stop6h 18m

Jacksonville

dom. 2/15

8:17 am-2:26 pm

1 stop8h 09m

$289

JacksonJacksonville

JAC - JAX

JACJAX

Jackson Hole

mar. 1/27

7:00 am-3:15 pm

1 stop6h 15m

Jacksonville

sáb. 1/31

4:17 pm-8:42 pm

1 stop6h 25m

$328

JacksonJacksonville

JAC - JAX

JACJAX

Jackson Hole

mié. 1/28

7:00 am-3:15 pm

1 stop6h 15m

Jacksonville

dom. 2/1

8:10 am-3:18 pm

1 stop9h 08m

$347

BoiseJacksonville

BOI - JAX

BOIJAX

Boise Air Term. Gowen Fld

mié. 2/18

11:20 am-9:55 pm

1 stop8h 35m

Jacksonville

mié. 2/25

5:50 am-10:40 am

1 stop6h 50m

$367

BoiseJacksonville

BOI - JAX

BOIJAX

Boise Air Term. Gowen Fld

mié. 2/18

1:39 pm-11:07 pm

1 stop7h 28m

Jacksonville

mié. 2/25

6:02 am-12:48 pm

1 stop8h 46m

$367

BoiseJacksonville

BOI - JAX

BOIJAX

Boise Air Term. Gowen Fld

mié. 4/8

10:05 am-8:35 pm

1 stop8h 30m

Jacksonville

sáb. 4/11

5:10 am-10:25 am

1 stop7h 15m

$372

BoiseJacksonville

BOI - JAX

BOIJAX

Boise Air Term. Gowen Fld

sáb. 2/14

1:30 pm-11:52 pm

2 stops8h 22m

Jacksonville

mar. 2/17

6:02 am-12:42 pm

1 stop8h 40m

$372

BoiseJacksonville

BOI - JAX

BOIJAX

Boise Air Term. Gowen Fld

mié. 2/18

1:39 pm-11:07 pm

1 stop7h 28m

Jacksonville

lun. 2/23

7:00 am-1:00 pm

1 stop8h 00m

$376

BoiseJacksonville

BOI - JAX

BOIJAX

Boise Air Term. Gowen Fld

sáb. 2/28

1:30 pm-11:09 pm

1 stop7h 39m

Jacksonville

jue. 3/5

6:02 am-12:48 pm

1 stop8h 46m

$376

BoiseJacksonville

BOI - JAX

BOIJAX

Boise Air Term. Gowen Fld

mié. 3/11

1:39 pm-11:12 pm

1 stop7h 33m

Jacksonville

mar. 3/17

6:50 am-1:00 pm

1 stop8h 10m

$385

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/12

Showing 1-10 of 33 results
1
2
3
4

Best time to book a flight from Idaho to Jacksonville

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

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

Currently, August is the cheapest month in which you can book a flight from Idaho to Jacksonville (average of $237). Flying from Idaho to Jacksonville in December is currently the most expensive (average of $444). 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 Idaho to Jacksonville. 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 Jacksonville from Idaho?

    Jacksonville (JAX), located 11.2 mi from the city center, is the airport you fly into when you book flights from Idaho to Jacksonville.

  • How long is the flight from Idaho to Jacksonville?

    For as low as $328, American Airlines can have you in Jacksonville from Idaho in 6h 15m. The distance between Idaho and Jacksonville is about 1826 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Idaho to Jacksonville?

    When deciding which route to take from Idaho to Jacksonville consider Boise Air Term. Gowen Fld - Jacksonville, Spokane - Jacksonville or Jackson Hole - Jacksonville as they are the most popular.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Idaho to Jacksonville (average of $237). Flying from Idaho to Jacksonville in December is currently the most expensive (average of $444). 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
Orange Park
Fernandina Beach
Kingsland
Waycross
Yulee

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Idaho to Jacksonville

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Fort Lauderdale flights
John F Kennedy Intl to Miami flights
Newark to Miami flights
Newark to Fort Lauderdale flights
LaGuardia to Miami flights
LaGuardia to Fort Lauderdale flights
John F Kennedy Intl to West Palm Beach flights
Newark to West Palm Beach flights
John F Kennedy Intl to Orlando flights
Newark to Orlando flights
Reagan-National to Miami flights
John F Kennedy Intl to Tampa flights
Newark to Tampa flights
LaGuardia to Orlando flights
Detroit to Fort Lauderdale flights
LaGuardia to West Palm Beach flights
Dulles Intl to Miami flights
LaGuardia to Tampa flights
Detroit to Orlando flights
Boston to Tampa flights
Boston to Fort Lauderdale flights
Baltimore to Fort Lauderdale flights
Philadelphia to Miami flights
O'Hare Intl to Fort Lauderdale flights
Dulles Intl to Orlando flights
Boston to Orlando flights
Detroit to Miami flights
Philadelphia to Orlando flights
Boston to Miami flights
Newark to Fort Myers flights
O'Hare Intl to Orlando flights
O'Hare Intl to Miami flights
Philadelphia to Fort Lauderdale flights
Dallas/Fort Worth to Orlando flights
Los Angeles to Miami flights
Cleveland to Orlando flights
Dulles Intl to Fort Lauderdale flights
Reagan-National to Fort Lauderdale flights
Baltimore to Miami flights
John F Kennedy Intl to Fort Myers flights
Minneapolis to Orlando flights
Indianapolis to Miami flights
Baltimore to Orlando flights
Dulles Intl to Tampa flights
Los Angeles to Orlando flights
O'Hare Intl to Tampa flights
Reagan-National to Orlando flights
LaGuardia to Fort Myers flights
Indianapolis to Fort Lauderdale flights
Cincinnati to Orlando flights

Top 5 airlines flying from Idaho to Jacksonville

Discover the top 5 airlines that operate flights from Idaho 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 enero 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$228Average$397FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$288Average$507FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$355Average$537FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$382Average$431FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$427Average$691FlexibilityNo cancel feeOn-time75%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.