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$198+ Cheap flights from Jacksonville (JAX) to Idaho

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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — BOI
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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Cheap flight deals from Jacksonville to Idaho

Discover tips and strategies to find the most affordable flight options for your journey from Jacksonville (JAX) to Idaho (USID). 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 December 18, 2024.

Round-trip from

$346
(Delta)

One-way from

$198
(American Airlines)
From Jacksonville to Idaho
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One-way flight from Jacksonville to Idaho
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Find flight deals from Jacksonville to Idaho

Cheapest flights from Jacksonville to Idaho
Explore the most affordable flight options available from Jacksonville to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This American Airlines deal was found by Cheapflights users on 12/17. 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 12/248:00 amJAX - GEG
1 stop8h 53mAmerican Airlines
Wed 1/15:30 amGEG - JAX
1 stop7h 25mAmerican Airlines
Deal found 12/17$601
This Delta deal was found by Cheapflights users on 12/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/247:05 amJAX - GEG
1 stop6h 45mDelta
Wed 1/112:35 pmGEG - JAX
1 stop6h 57mDelta
Deal found 12/18$666
This American Airlines deal was found by Cheapflights users on 12/17. 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.
Sun 12/225:00 amJAX - JAC
1 stop9h 01mAmerican Airlines
Sun 12/293:23 pmJAC - JAX
1 stop6h 36mAmerican Airlines
Deal found 12/17$774
This United deal was found by Cheapflights users on 12/17. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/227:00 amJAX - JAC
1 stop7h 02mUnited Airlines
Sun 12/2912:45 pmJAC - JAX
1 stop8h 31mUnited Airlines
Deal found 12/17$819
This United deal was found by Cheapflights users on 12/17. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/257:00 amJAX - IDA
2 stops12h 00mUnited Airlines
Wed 1/11:48 pmIDA - JAX
1 stop7h 27mUnited Airlines
Deal found 12/17$824
This Delta deal was found by Cheapflights users on 12/17. 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.
Sun 12/228:15 amJAX - BOI
1 stop6h 37mDelta
Fri 12/2711:30 pmBOI - JAX
1 stop6h 55mDelta
Deal found 12/17$926
This United deal was found by Cheapflights users on 12/17. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/226:00 amJAX - BOI
2 stops12h 32mUnited Airlines
Fri 12/276:30 amBOI - JAX
2 stops14h 45mUnited Airlines
Deal found 12/17$1,081
This American Airlines deal was found by Cheapflights users on 12/17. 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.
Sun 12/2910:04 amJAX - IDA
2 stops14h 17mAmerican Airlines
Fri 1/35:25 amIDA - JAX
2 stops13h 09mAmerican Airlines
Deal found 12/17$1,304
This Delta deal was found by Cheapflights users on 12/17. 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.
Fri 12/273:27 pmJAX - IDA
2 stops8h 59mDelta
Fri 1/36:00 amIDA - JAX
2 stops9h 04mDelta
Deal found 12/17$1,588
This Alaska Airlines deal was found by Cheapflights users on 12/17. 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 12/2811:27 amJAX - JAC
2 stops32h 52mAlaska Airlines
Thu 1/26:59 pmJAC - JAX
3 stops25h 00mAlaska Airlines
Deal found 12/17$3,909
This Alaska Airlines deal was found by Cheapflights users on 12/17. 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.
Sun 12/292:11 pmJAX - IDA
3 stops26h 45mAlaska Airlines
Fri 1/36:00 amIDA - JAX
2 stops13h 59mAlaska Airlines
Deal found 12/17$4,173

Find flights from Jacksonville to Idaho within your budget

Customize your flight search to find flights from Jacksonville to Idaho 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 December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

JacksonvilleBoise

JAX - BOI

JAXBOI

Jacksonville

Wed 2/5

5:35 am-12:28 pm

1 stop8h 53m

Boise Air Term. Gowen Fld

Wed 2/12

1:39 pm-11:57 pm

1 stop8h 18m

$346

JacksonvilleJackson

JAX - JAC

JAXJAC

Jacksonville

Thu 1/9

6:54 am-2:17 pm

1 stop9h 23m

Jackson Hole

Tue 1/14

2:57 pm-11:34 pm

1 stop6h 37m

$348

JacksonvilleBoise

JAX - BOI

JAXBOI

Jacksonville

Wed 1/15

2:15 pm-9:52 pm

2 stops9h 37m

Boise Air Term. Gowen Fld

Wed 1/22

7:00 am-3:18 pm

1 stop6h 18m

$351

JacksonvilleJackson

JAX - JAC

JAXJAC

Jacksonville

Thu 1/9

6:39 am-4:38 pm

2 stops11h 59m

Jackson Hole

Tue 1/14

1:10 pm-11:57 pm

2 stops8h 47m

$358

JacksonvilleBoise

JAX - BOI

JAXBOI

Jacksonville

Wed 2/5

10:00 am-9:43 pm

2 stops13h 43m

Boise Air Term. Gowen Fld

Wed 2/12

2:32 pm-11:06 pm

1 stop6h 34m

$372

JacksonvilleJackson

JAX - JAC

JAXJAC

Jacksonville

Fri 1/3

7:00 am-12:13 pm

1 stop7h 13m

Jackson Hole

Thu 1/9

7:00 am-3:10 pm

1 stop6h 10m

$373

JacksonvilleBoise

JAX - BOI

JAXBOI

Jacksonville

Sat 3/15

2:30 pm-12:45 am

2 stops12h 15m

Boise Air Term. Gowen Fld

Wed 3/19

5:30 am-3:00 pm

2 stops7h 30m

$476

JacksonvilleSpokane

JAX - GEG

JAXGEG

Jacksonville

Sun 1/12

4:20 pm-8:53 pm

1 stop7h 33m

Spokane

Sat 1/18

5:05 am-3:10 pm

1 stop7h 05m

$519

JacksonvilleSpokane

JAX - GEG

JAXGEG

Jacksonville

Sun 1/12

6:39 am-12:00 pm

1 stop8h 21m

Spokane

Sat 1/18

5:00 am-8:50 pm

2 stops12h 50m

$522

JacksonvilleWest Yellowstone

JAX - WYS

JAXWYS

Jacksonville

Mon 5/5

4:21 pm-1:12 pm

1 stop22h 51m

West Yellowstone

Mon 5/12

1:48 pm-10:45 pm

1 stop6h 57m

$785

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 26 results
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Best time to book a flight from Jacksonville to Idaho

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

Travel insights for flights from Jacksonville to Idaho

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

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

Currently, October is the cheapest month in which you can book a flight from Jacksonville to Idaho (average of $314). Flying from Jacksonville to Idaho in June is currently the most expensive (average of $436). 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 ID?

Find hourly flight availability from Jacksonville to Idaho. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2024.

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

Rainfall in Idaho by month

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

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

Temperature in Idaho by month

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

If weather is an important factor for your trip to Idaho, 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 Idaho

Get insights into the airlines that provide service to Idaho. 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 Idaho. Reviews last updated December 18, 2024.
Get a feel of what it's like to fly with American Airlines, Delta and United Airlines from Jacksonville to Idaho by reading reviews from past customers. 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
4,848 reviews

Crew

8.7

Food

7.2

Entertainment

7.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,848 reviews
Southwest
8.1
Very good
4,848 reviews

Crew

8.7

Food

7.2

Entertainment

7.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,552 reviews
Southwest
8.1
Very good
4,848 reviews

Crew

8.7

Food

7.2

Entertainment

7.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,604 reviews
Southwest
8.1
Very good
4,848 reviews

Crew

8.7

Food

7.2

Entertainment

7.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
9,059 reviews
Southwest
8.1
Very good
4,848 reviews

Crew

8.7

Food

7.2

Entertainment

7.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,848 reviews

Crew

8.7

Food

7.2

Entertainment

7.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

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

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

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

    $198 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $208 and $377, respectively.

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

    The most popular flight routes from Jacksonville to Idaho are Jacksonville - Jackson Hole, Jacksonville - Spokane and Jacksonville - Boise Air Term. Gowen Fld.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Jacksonville to Idaho (average of $314). Flying from Jacksonville to Idaho in June is currently the most expensive (average of $436). 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

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Top 5 airlines flying from Jacksonville to Idaho

Discover the top 5 airlines that operate flights from Jacksonville to Idaho. 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 December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$319Average$585FlexibilityNo cancel feeOn-time71%
DeltaCheapest$346Average$559FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$376Average$639FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$381Average$421FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$585Average$761FlexibilityNo cancel feeOn-time75%
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