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Cheap flights from Jacksonville to Idaho from $209

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Jacksonville to Idaho departing on 11/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Jacksonville to Idaho

Cheap round-trip flights

American Airlines Logo
6:18 am - 12:29 pmJAX-JAC
8h 11m1 stop
American Airlines Logo
1:06 pm - 10:34 pmJAC-JAX
7h 28m1 stop
$309American Airlines
Find Deal
Thu, Nov 6 - Tue, Nov 11
American Airlines Logo
6:18 am - 12:29 pmJAX-JAC
8h 11m1 stop
American Airlines Logo
1:06 pm - 12:05 amJAC-JAX
8h 59m2 stops
$314American Airlines
Find Deal
Thu, Nov 6 - Tue, Nov 11
Delta Logo
5:10 am - 2:47 pmJAX-JAC
11h 37m2 stops
Delta Logo
12:57 pm - 12:06 amJAC-JAX
9h 09m2 stops
$319Delta
Find Deal
Thu, Nov 6 - Tue, Nov 11
United Airlines Logo
1:25 pm - 10:49 pmJAX-IDA
11h 24m2 stops
United Airlines Logo
5:00 am - 3:13 pmIDA-JAX
8h 13m1 stop
$342United Airlines
Find Deal
Wed, Oct 8 - Tue, Oct 14
United Airlines Logo
4:20 pm - 9:24 pmJAX-BOI
7h 04m1 stop
United Airlines Logo
2:31 pm - 11:15 pmBOI-JAX
6h 44m1 stop
$355United Airlines
Find Deal
Thu, Oct 23 - Mon, Oct 27
United Airlines Logo
4:20 pm - 8:52 pmJAX-IDA
6h 32m1 stop
United Airlines Logo
5:00 am - 3:13 pmIDA-JAX
8h 13m1 stop
$376United Airlines
Find Deal
Wed, Oct 8 - Tue, Oct 14
Delta Logo
10:04 am - 9:53 pmJAX-SUN
13h 49m2 stops
Delta Logo
12:49 pm - 1:39 pmSUN-JAX
22h 50m2 stops
$389Delta
Find Deal
Sat, Nov 1 - Tue, Nov 4
Southwest Logo
3:00 pm - 12:45 amJAX-BOI
11h 45m2 stops
Southwest Logo
5:00 am - 3:10 pmBOI-JAX
8h 10m2 stops
$447Southwest
Find Deal
Sun, Nov 23 - Fri, Nov 28
Southwest Logo
11:20 am - 7:40 pmJAX-BOI
10h 20m2 stops
Southwest Logo
5:30 am - 5:30 pmBOI-JAX
10h 00m2 stops
$456Southwest
Find Deal
Thu, Oct 23 - Mon, Oct 27
Alaska Airlines Logo
11:00 am - 10:24 pmJAX-BOI
13h 24m2 stops
Alaska Airlines Logo
6:09 am - 10:13 pmBOI-JAX
14h 04m2 stops
$707Alaska Airlines
Find Deal
Sat, Nov 22 - Fri, Nov 28

United Airlines flights from Jacksonville to Idaho

Our best United Airlines deals on Jacksonville to Idaho flight tickets
United Airlines
Oct 8
JAX1:25 pmJacksonville
11h 24m
2 stops
IDA10:49 pmIdaho Falls Fanning Field
Oct 14
IDA5:00 amIdaho Falls Fanning Field
8h 13m
1 stop
JAX3:13 pmJacksonville
$342
Find similar
United Airlines
Oct 23
JAX4:20 pmJacksonville
7h 04m
1 stop
BOI9:24 pmBoise Air Term. Gowen Fld
Oct 27
BOI2:31 pmBoise Air Term. Gowen Fld
6h 44m
1 stop
JAX11:15 pmJacksonville
$355
Find similar
United Airlines
Oct 8
JAX4:20 pmJacksonville
6h 32m
1 stop
IDA8:52 pmIdaho Falls Fanning Field
Oct 14
IDA5:00 amIdaho Falls Fanning Field
8h 13m
1 stop
JAX3:13 pmJacksonville
$376
Find similar

American Airlines flights from Jacksonville to Idaho

Our best American Airlines deals on Jacksonville to Idaho flight tickets
American Airlines
Nov 6
JAX6:18 amJacksonville
8h 11m
1 stop
JAC12:29 pmJackson Hole
Nov 11
JAC1:06 pmJackson Hole
7h 28m
1 stop
JAX10:34 pmJacksonville
$309
Find similar
American Airlines
Nov 6
JAX6:18 amJacksonville
8h 11m
1 stop
JAC12:29 pmJackson Hole
Nov 11
JAC1:06 pmJackson Hole
8h 59m
2 stops
JAX12:05 amJacksonville
$314
Find similar
American Airlines
Oct 24
JAX7:59 amJacksonville
10h 51m
1 stop
BOI4:50 pmBoise Air Term. Gowen Fld
Oct 28
BOI1:26 pmBoise Air Term. Gowen Fld
7h 12m
1 stop
JAX10:38 pmJacksonville
$387
Find similar

momondo Fare Finder

 
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, momondo users made 832,500 searches. Data last updated September 21, 2025.
Use the filters below to find and compare flights from Jacksonville to Idaho that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

JacksonvilleJackson

JAX - JAC

JAXJAC

Jacksonville

Thu 11/6

6:18 am-12:29 pm

1 stop8h 11m

Jackson Hole

Tue 11/11

1:06 pm-10:34 pm

1 stop7h 28m

$309

JacksonvilleJackson

JAX - JAC

JAXJAC

Jacksonville

Thu 11/6

6:18 am-12:29 pm

1 stop8h 11m

Jackson Hole

Tue 11/11

1:06 pm-12:05 am

2 stops8h 59m

$314

JacksonvilleJackson

JAX - JAC

JAXJAC

Jacksonville

Thu 11/6

5:10 am-2:47 pm

2 stops11h 37m

Jackson Hole

Tue 11/11

12:57 pm-12:06 am

2 stops9h 09m

$319

JacksonvilleIdaho Falls

JAX - IDA

JAXIDA

Jacksonville

Wed 10/8

1:25 pm-10:49 pm

2 stops11h 24m

Idaho Falls Fanning Field

Tue 10/14

5:00 am-3:13 pm

1 stop8h 13m

$342

JacksonvilleBoise

JAX - BOI

JAXBOI

Jacksonville

Thu 10/23

4:20 pm-9:24 pm

1 stop7h 04m

Boise Air Term. Gowen Fld

Mon 10/27

2:31 pm-11:15 pm

1 stop6h 44m

$355

JacksonvilleIdaho Falls

JAX - IDA

JAXIDA

Jacksonville

Wed 10/8

4:20 pm-8:52 pm

1 stop6h 32m

Idaho Falls Fanning Field

Tue 10/14

5:00 am-3:13 pm

1 stop8h 13m

$376

JacksonvilleHailey

JAX - SUN

JAXSUN

Jacksonville

Sat 11/1

10:04 am-9:53 pm

2 stops13h 49m

Hailey Sun Valley-Friedman

Tue 11/4

12:49 pm-1:39 pm

2 stops22h 50m

$389

JacksonvilleBoise

JAX - BOI

JAXBOI

Jacksonville

Sun 11/23

3:00 pm-12:45 am

2 stops11h 45m

Boise Air Term. Gowen Fld

Fri 11/28

5:00 am-3:10 pm

2 stops8h 10m

$447

JacksonvilleBoise

JAX - BOI

JAXBOI

Jacksonville

Thu 10/23

11:20 am-7:40 pm

2 stops10h 20m

Boise Air Term. Gowen Fld

Mon 10/27

5:30 am-5:30 pm

2 stops10h 00m

$456

JacksonvilleBoise

JAX - BOI

JAXBOI

Jacksonville

Sat 11/22

11:00 am-10:24 pm

2 stops13h 24m

Boise Air Term. Gowen Fld

Fri 11/28

6:09 am-10:13 pm

2 stops14h 04m

$707

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Idaho from

How to get the cheapest flight ticket from Jacksonville to Idaho

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Idaho?

In general, September is the cheapest month to fly from Jacksonville to Idaho. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $398. If you don’t want to visit Idaho in September, then you should wait until January to fly from Jacksonville, when ticket prices are also cheap, with an average price of $421.

What is the cheapest day to depart on your flight to Idaho?

Our data shows that Tuesday is the least expensive day to fly to Idaho. Tickets to fly out on this day can be as low as $421. On the other hand, Sunday is the most expensive day to depart from Jacksonville because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $765.

What is the cheapest time of day to depart on your flight to Idaho?

According to our data, the cheapest time of day to fly to Idaho is in the morning. momondo users have found flights departing from Jacksonville to Idaho in the morning for as low as $536. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the afternoon is when there is more demand to fly to Idaho, so prices are often more expensive at around $562 per ticket.

Can stopping save me money on Jacksonville to Idaho flights?

You could potentially save up to 10% on your flight if you consider stops on a Jacksonville to Idaho flight.

Cheap Jacksonville to Idaho flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Jacksonville to Idaho

Direct flights

None
There are no direct flights from Jacksonville to Idaho. There are no popular flight routes from Jacksonville to Idaho.
Search flight deals

  • When did momondo last update prices for flights from Jacksonville Airport to Idaho?

    Prices for flights from Jacksonville Airport to Idaho refresh daily.

  • How many operators does momondo search for flights from Jacksonville Airport to Idaho?

  • How old do you have to be to fly from Jacksonville Airport to Idaho?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Jacksonville Airport to Idaho.

  • What documentation or ID do you need to fly to Idaho?

    The required travel and health documents for your Idaho trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Idaho. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Jacksonville to Idaho

Compare and see reviews for airlines that fly from Jacksonville to Idaho with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $288Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $330Free CancellationRating
7.9
7,966 reviews
Search Delta flights
SouthwestPriceFrom $381Free CancellationRating
8.0
4,244 reviews
Search Southwest flights
United AirlinesPriceFrom $434Free CancellationRating
7.4
8,923 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $442Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Jacksonville to Idaho?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Jacksonville to Idaho. momondo saves you time and could save you money on your trip.

Can I find flights from Jacksonville to Idaho with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Jacksonville to Idaho flights to just show those with flexible booking policies.

How can momondo help me find flights from Jacksonville to Idaho?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Jacksonville to Idaho.

I’m not ready to book a flight from Jacksonville to Idaho right now. Can momondo alert me if prices change?

Price alerts on flights to Idaho from Jacksonville are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to Idaho

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