Jacksonville

$180+ 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 3/31. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — JAX
Apr 4 — Apr 111
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Cheap 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 March 5, 2026.

This American Airlines deal was found by Cheapflights users on 3/2. 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.
Fri 3/273:06 pm
JAC
-
JAX
1 stop7h 11m
American Airlines
Tue 4/146:20 am
JAX
-
JAC
1 stop8h 21m
American Airlines
Deal found 3/2$303
This American Airlines deal was found by Cheapflights users on 3/3. 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.
Tue 3/311:08 pm
JAC
-
JAX
1 stop8h 04m
American Airlines
Sun 4/55:00 am
JAX
-
JAC
1 stop9h 38m
American Airlines
Deal found 3/3$317
This American Airlines deal was found by Cheapflights users on 3/5. 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 4/221:25 pm
JAC
-
JAX
1 stop8h 19m
American Airlines
Sun 4/266:20 am
JAX
-
JAC
1 stop8h 21m
American Airlines
Deal found 3/5$329
This American Airlines deal was found by Cheapflights users on 3/5. 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 4/221:25 pm
JAC
-
JAX
2 stops8h 34m
American Airlines
Sat 4/256:20 am
JAX
-
JAC
1 stop8h 20m
American Airlines
Deal found 3/5$334
This Delta deal was found by Cheapflights users on 3/2. 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 5/511:35 pm
BOI
-
JAX
1 stop8h 39m
Delta
Tue 5/123:49 pm
JAX
-
BOI
1 stop8h 39m
Delta
Deal found 3/2$367
This American Airlines deal was found by Cheapflights users on 3/2. 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.
Tue 3/311:35 pm
BOI
-
JAX
1 stop7h 37m
American Airlines
Tue 4/76:20 am
JAX
-
BOI
1 stop8h 31m
American Airlines
Deal found 3/2$368
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.
Sat 4/41:40 pm
BOI
-
JAX
1 stop6h 23m
Delta
Wed 4/85:33 pm
JAX
-
BOI
1 stop7h 02m
Delta
Deal found 3/4$369
This United Airlines deal was found by Cheapflights users on 2/28. 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 5/56:23 am
BOI
-
JAX
2 stops11h 16m
United Airlines
Tue 5/128:15 am
JAX
-
BOI
1 stop7h 08m
United Airlines
Deal found 2/28$372
This United Airlines deal was found by Cheapflights users on 3/1. 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 3/177:00 am
JAC
-
JAX
2 stops13h 41m
United Airlines
Sat 3/216:35 am
JAX
-
JAC
1 stop7h 31m
United Airlines
Deal found 3/1$375
This Delta deal was found by Cheapflights users on 3/3. 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 3/316:15 pm
BOI
-
JAX
2 stops12h 31m
Delta
Tue 4/76:30 am
JAX
-
BOI
1 stop8h 08m
Delta
Deal found 3/3$384
This American Airlines deal was found by Cheapflights users on 3/1. 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.
Tue 4/76:45 am
BOI
-
JAX
2 stops12h 30m
American Airlines
Tue 4/1411:00 am
JAX
-
BOI
2 stops13h 38m
American Airlines
Deal found 3/1$385
This United Airlines deal was found by Cheapflights users on 3/1. 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.
Fri 11/62:40 pm
JAC
-
JAX
1 stop6h 22m
United Airlines
Tue 11/104:20 pm
JAX
-
JAC
1 stop6h 42m
United Airlines
Deal found 3/1$399

Find flight deals from Idaho to Jacksonville

Keep the following information in mind while searching for Idaho to Jacksonville flight deals. Data was last updated March 5, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$303
(American Airlines)

One-way from

$180
(Delta)

Popular in

March

Cheapest in

October

Average price

$534
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Jacksonville flight deals.
Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Jacksonville flights.
From Idaho to Jacksonville
One-way flight from Idaho to Jacksonville
Highest demand for flights based on searches. 2% potential increase in price ($11 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
Average for round-trip flights in March 2026

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 March 5, 2026.
Use the filters below to find and compare flights from Idaho to Jacksonville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

JacksonJacksonville

JAC - JAX

JACJAX

Jackson Hole

Fri 3/27

3:06 pm-12:17 am

1 stop7h 11m

Jacksonville

Tue 4/14

6:20 am-12:41 pm

1 stop8h 21m

$303

BoiseJacksonville

BOI - JAX

BOIJAX

Boise Air Term. Gowen Fld

Tue 5/5

5:34 am-2:11 pm

1 stop6h 37m

Jacksonville

Tue 5/12

5:38 pm-10:28 pm

1 stop6h 50m

$367
Quickest round-trip

BoiseJacksonville

BOI - JAX

BOIJAX

Boise Air Term. Gowen Fld

Sat 4/4

1:40 pm-10:03 pm

1 stop6h 23m

Jacksonville

Wed 4/8

5:33 pm-10:35 pm

1 stop7h 02m

$369

JacksonJacksonville

JAC - JAX

JACJAX

Jackson Hole

Tue 3/17

7:00 am-10:41 pm

2 stops13h 41m

Jacksonville

Sat 3/21

6:35 am-12:06 pm

1 stop7h 31m

$375

BoiseJacksonville

BOI - JAX

BOIJAX

Boise Air Term. Gowen Fld

Tue 5/5

5:00 am-6:02 pm

2 stops11h 02m

Jacksonville

Tue 5/12

8:15 am-1:23 pm

1 stop7h 08m

$384

BoiseJacksonville

BOI - JAX

BOIJAX

Boise Air Term. Gowen Fld

Tue 3/31

6:15 pm-8:46 am

2 stops12h 31m

Jacksonville

Tue 4/7

6:30 am-12:38 pm

1 stop8h 08m

$384

SpokaneJacksonville

GEG - JAX

GEGJAX

Spokane

Sat 4/18

12:52 pm-10:50 pm

1 stop6h 58m

Jacksonville

Sat 4/25

2:56 pm-9:05 pm

1 stop9h 09m

$445

SpokaneJacksonville

GEG - JAX

GEGJAX

Spokane

Sat 4/18

5:45 am-9:55 pm

2 stops13h 10m

Jacksonville

Sat 4/25

5:10 am-10:05 am

1 stop7h 55m

$450

SpokaneJacksonville

GEG - JAX

GEGJAX

Spokane

Thu 4/16

10:40 pm-8:47 am

1 stop7h 07m

Jacksonville

Tue 4/21

3:06 pm-9:05 pm

1 stop8h 59m

$479

SpokaneJacksonville

GEG - JAX

GEGJAX

Spokane

Thu 4/16

6:15 am-6:25 pm

2 stops9h 10m

Jacksonville

Tue 4/21

1:50 pm-9:35 pm

2 stops10h 45m

$498

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/1

Showing 1-10 of 38 resultsSorted by cheapest first
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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 $220). 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 $367, American Airlines can have you in Jacksonville from Idaho in 6h 37m. The distance between Idaho and Jacksonville is about 2087 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?

  • 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 $220). 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
Orange Park
Jacksonville Beach
Fernandina Beach
Kingsland
Waycross
Yulee

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Alternative routes for Idaho to Jacksonville

See prices for flight routes from nearby airports that may be better suited for you.

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 March 5, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$228Average$397FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$288Average$506FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$355Average$481FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$384Average$422FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$445Average$691FlexibilityNo cancel feeOn-time75%

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