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$222+ 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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — JAX
feb. 25 — mar. 41
mar. 2/25
mar. 3/4
1 adult, Economy
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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 febrero 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$343
(American Airlines)

One-way from

$222
(United Airlines)

Popular in

February

Cheapest in

September

Average price

$776
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Jacksonville flight deals.
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Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Jacksonville flights.
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From Idaho to Jacksonville
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One-way flight from Idaho to Jacksonville
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Highest demand for flights based on searches. 19% potential increase in price ($130 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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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 febrero 20, 2025.

This American Airlines deal was found by Cheapflights users on 2/19. 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. 4/221:23 pmBOI - JAX
1 stop8h 16mAmerican Airlines
mar. 4/296:40 amJAX - BOI
1 stop7h 53mAmerican Airlines
Deal found 2/19$343
This Delta deal was found by Cheapflights users on 2/20. 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. 4/226:15 amBOI - JAX
2 stops9h 33mDelta
mar. 4/296:35 pmJAX - BOI
1 stop7h 24mDelta
Deal found 2/20$348
This American Airlines deal was found by Cheapflights users on 2/19. 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. 4/1012:53 pmJAC - JAX
1 stop8h 46mAmerican Airlines
lun. 4/146:40 amJAX - JAC
1 stop7h 33mAmerican Airlines
Deal found 2/19$389
This American Airlines deal was found by Cheapflights users on 2/18. 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. 5/175:34 amGEG - JAX
1 stop7h 59mAmerican Airlines
mar. 5/205:05 amJAX - GEG
2 stops10h 20mAmerican Airlines
Deal found 2/18$437
This Delta deal was found by Cheapflights users on 2/19. 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.
sáb. 5/312:46 pmGEG - JAX
1 stop8h 13mDelta
sáb. 5/106:25 pmJAX - GEG
1 stop7h 38mDelta
Deal found 2/19$447
This Southwest deal was found by Cheapflights users on 2/19. 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.
jue. 6/125:00 amBOI - JAX
2 stops8h 30mSouthwest
lun. 6/164:05 pmJAX - BOI
2 stops10h 25mSouthwest
Deal found 2/19$457
This United Airlines deal was found by Cheapflights users on 2/20. 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.
jue. 3/202:30 pmBOI - JAX
1 stop6h 30mUnited Airlines
jue. 3/274:15 pmJAX - BOI
1 stop9h 00mUnited Airlines
Deal found 2/20$538
This Alaska Airlines deal was found by Cheapflights users on 2/19. 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.
mar. 3/181:36 pmBOI - JAX
1 stop7h 57mAlaska Airlines
vie. 3/216:30 amJAX - BOI
1 stop8h 16mAlaska Airlines
Deal found 2/19$542
This United Airlines deal was found by Cheapflights users on 2/18. 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.
jue. 5/296:25 pmGEG - JAX
2 stops12h 00mUnited Airlines
vie. 6/64:40 pmJAX - GEG
1 stop8h 50mUnited Airlines
Deal found 2/18$542
This Southwest deal was found by Cheapflights users on 2/18. 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.
jue. 5/295:25 amGEG - JAX
2 stops8h 35mSouthwest
vie. 6/64:05 pmJAX - GEG
2 stops10h 45mSouthwest
Deal found 2/18$547
This United Airlines deal was found by Cheapflights users on 2/18. 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.
jue. 3/62:40 pmJAC - JAX
1 stop6h 20mUnited Airlines
lun. 3/104:15 pmJAX - JAC
1 stop6h 49mUnited Airlines
Deal found 2/18$624
This Delta deal was found by Cheapflights users on 2/19. 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.
mié. 5/2112:38 pmLWS - JAX
2 stops17h 08mDelta
dom. 5/255:05 pmJAX - LWS
2 stops21h 43mDelta
Deal found 2/19$1,005

Find flights from Idaho to Jacksonville within your budget

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 febrero 20, 2025.

Fly from

Idaho

Fly to

Jacksonville

Route

Depart

Return

Price

BoiseJacksonville

BOI - JAX

BOIJAX

Boise Air Term. Gowen Fld

mar. 4/22

1:23 pm-11:39 pm

1 stop8h 16m

Jacksonville

mar. 4/29

6:40 am-12:33 pm

1 stop7h 53m

$343

BoiseJacksonville

BOI - JAX

BOIJAX

Boise Air Term. Gowen Fld

mar. 4/22

6:15 am-5:48 pm

2 stops9h 33m

Jacksonville

mar. 4/29

6:35 pm-11:59 pm

1 stop7h 24m

$348

JacksonJacksonville

JAC - JAX

JACJAX

Jackson Hole

jue. 4/10

12:53 pm-11:39 pm

1 stop8h 46m

Jacksonville

lun. 4/14

6:40 am-12:13 pm

1 stop7h 33m

$389

SpokaneJacksonville

GEG - JAX

GEGJAX

Spokane

sáb. 5/17

5:34 am-4:33 pm

1 stop7h 59m

Jacksonville

mar. 5/20

5:05 am-12:25 pm

2 stops10h 20m

$437

SpokaneJacksonville

GEG - JAX

GEGJAX

Spokane

sáb. 5/3

12:46 pm-11:59 pm

1 stop8h 13m

Jacksonville

sáb. 5/10

6:25 pm-11:03 pm

1 stop7h 38m

$447

BoiseJacksonville

BOI - JAX

BOIJAX

Boise Air Term. Gowen Fld

jue. 6/12

5:00 am-3:30 pm

2 stops8h 30m

Jacksonville

lun. 6/16

4:05 pm-12:30 am

2 stops10h 25m

$457

BoiseJacksonville

BOI - JAX

BOIJAX

Boise Air Term. Gowen Fld

jue. 3/20

2:30 pm-11:00 pm

1 stop6h 30m

Jacksonville

jue. 3/27

4:15 pm-11:15 pm

1 stop9h 00m

$538

BoiseJacksonville

BOI - JAX

BOIJAX

Boise Air Term. Gowen Fld

mar. 3/18

1:36 pm-11:33 pm

1 stop7h 57m

Jacksonville

vie. 3/21

6:30 am-12:46 pm

1 stop8h 16m

$542

SpokaneJacksonville

GEG - JAX

GEGJAX

Spokane

jue. 5/15

5:25 am-9:45 pm

2 stops13h 20m

Jacksonville

dom. 5/18

4:25 pm-12:10 am

2 stops10h 45m

$553

SpokaneJacksonville

GEG - JAX

GEGJAX

Spokane

sáb. 5/3

6:00 am-9:20 pm

2 stops12h 20m

Jacksonville

sáb. 5/10

6:32 am-11:38 pm

3 stops20h 06m

$562

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 16 results
1
2

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.

Travel insights for flights from Idaho to Jacksonville

Get recent, data-driven insights about flights from Idaho to Jacksonville including ideal travel times, pricing trends, and more.

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 $278). Flying from Idaho to Jacksonville in March is currently the most expensive (average of $365). 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 ID to JAX?

Find hourly flight availability from Idaho to Jacksonville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated febrero 20, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Idaho to Jacksonville as you normally would.

Rainfall in Jacksonville by month

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

In terms of precipitation, rainfall in Jacksonville ranges from 2.1 - 8.2 inches per month. September is typically the wettest month, when rainfall can reach 8.2 in. November is typically the driest time to visit Jacksonville when rainfall is around 2.1 in.

Temperature in Jacksonville by month

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

If weather is an important factor for your trip to Jacksonville, 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 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

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 febrero 20, 2025.
To help decide which airline to fly from Idaho to Jacksonville, see what other customers have to say about Southwest, Alaska Airlines and Delta. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.1

Overall

8.1

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.1

Overall

8.1

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very good
9,692 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.1

Overall

8.1

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,220 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.1

Overall

8.1

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

United Airlines
7.4
Good
8,766 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.1

Overall

8.1

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.1

Overall

8.1

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

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.

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

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $222. Users have also found prices from $409 and $429 on Alaska Airlines and American Airlines, respectively.

  • 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 $278). Flying from Idaho to Jacksonville in March is currently the most expensive (average of $365). 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 Idaho?

Book flights to Idaho if you plan to visit one of these locations
Jacksonville Beach
Kingsland
Waycross
Orange Park
Fernandina Beach

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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.
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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 febrero 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$288Average$651FlexibilityNo cancel feeOn-time71%
DeltaCheapest$301Average$469FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$366Average$601FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$382Average$512FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$427Average$537FlexibilityNo cancel feeOn-time75%
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