JAX - IDA

$408 Find Cheap Flights from Jacksonville to Idaho Falls - Compare and Save

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Jacksonville to Idaho Falls departing on 11/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$408
American Airlines
Sat 11/7Wed 11/11
JAX - IDA • 1 stop
Top airlines
Cheapest • from $408 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Jacksonville and Idaho Falls. You'll need at least 1 connection.
Insights
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Top layover airports
Cheapest • Avg $561 (round-trip)
Shortest trip • 7h 42m (one-way)
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Flight Deals

Cheap Flights from Jacksonville to Idaho Falls (JAX-IDA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Jacksonville to Idaho Falls that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Jacksonville to Idaho Falls

Sat, Nov 7 - Wed, Nov 11
American Airlines Logo
7:00 am - 1:05 pm
JAX
-
IDA
8h 05m
1 stop
American Airlines Logo
1:35 pm - 10:30 pm
IDA
-
JAX
6h 55m
1 stop
$408American Airlines
Sat, Nov 7 - Wed, Nov 11
American Airlines Logo
10:28 am - 10:25 pm
JAX
-
IDA
13h 57m
2 stops
American Airlines Logo
1:35 pm - 10:30 pm
IDA
-
JAX
6h 55m
1 stop
$413American Airlines
Sat, Nov 7 - Wed, Nov 11
American Airlines Logo
10:28 am - 10:25 pm
JAX
-
IDA
13h 57m
2 stops
American Airlines Logo
8:00 am - 11:21 pm
IDA
-
JAX
13h 21m
2 stops
$448American Airlines
Sat, Aug 15 - Wed, Aug 19
United Airlines Logo
4:00 pm - 9:18 pm
JAX
-
IDA
7h 18m
1 stop
United Airlines Logo
7:00 am - 7:25 pm
IDA
-
JAX
10h 25m
2 stops
$458United Airlines
Wed, Oct 28 - Sat, Oct 31
Delta Logo
11:25 am - 10:10 pm
JAX
-
IDA
12h 45m
2 stops
Delta Logo
6:00 am - 5:43 pm
IDA
-
JAX
9h 43m
2 stops
$459Delta
Fri, Oct 30 - Sat, Oct 31
Delta Logo
3:15 pm - 10:10 pm
JAX
-
IDA
8h 55m
2 stops
Delta Logo
6:00 am - 5:43 pm
IDA
-
JAX
9h 43m
2 stops
$459Delta
Fri, Oct 30 - Tue, Nov 3
American Airlines Logo
1:46 pm - 9:42 pm
JAX
-
IDA
9h 56m
1 stop
American Airlines Logo
8:00 am - 6:49 pm
IDA
-
JAX
8h 49m
1 stop
$459American Airlines
Tue, Oct 27 - Sat, Oct 31
Delta Logo
3:15 pm - 10:10 pm
JAX
-
IDA
8h 55m
2 stops
Delta Logo
6:00 am - 5:43 pm
IDA
-
JAX
9h 43m
2 stops
$459Delta
Tue, Oct 27 - Sat, Oct 31
United Airlines Logo
8:00 am - 3:38 pm
JAX
-
IDA
9h 38m
1 stop
United Airlines Logo
10:35 am - 9:31 pm
IDA
-
JAX
8h 56m
1 stop
$469United Airlines
Thu, Oct 29 - Sat, Oct 31
United Airlines Logo
8:00 am - 1:28 pm
JAX
-
IDA
7h 28m
1 stop
United Airlines Logo
10:35 am - 9:31 pm
IDA
-
JAX
8h 56m
1 stop
$474United Airlines
Booking Insights

KAYAK's insights & trends for Jacksonville to Idaho Falls flights

Get data-powered insights and trends into flights from Jacksonville to Idaho Falls to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Jacksonville to Idaho Falls?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Jacksonville to Idaho Falls were found on American Airlines ($408) and United Airlines ($458).

Good to know

Cheapest flight

$408
Flight from Jacksonville to Idaho Falls

When to book flights from Jacksonville to Idaho Falls

Are your dates flexible? Find out the best times to travel from Jacksonville to Idaho Falls based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Jacksonville to Idaho Falls

  • What is the cheapest flight from Jacksonville to Idaho Falls?

    In the last 5 days, the lowest price for a flight from Jacksonville to Idaho Falls was $408 for a round-trip ticket.

  • Do I need a passport to fly between Jacksonville and Idaho Falls?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which aircraft models fly most regularly from Jacksonville to Idaho Falls?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Jacksonville to Idaho Falls?

    Star Alliance, and oneworld are the airline alliances operating flights between Jacksonville and Idaho Falls, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Jacksonville to Idaho Falls, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Jacksonville to Idaho Falls are United Airlines and American Airlines. With an average price for the route of $537 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $538 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Jacksonville to Idaho Falls?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Jacksonville to Idaho Falls.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Jacksonville to Idaho Falls?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Idaho Falls from Jacksonville is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Jacksonville to Idaho Falls?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Idaho Falls with an airline and back to Jacksonville with another airline. Booking your flights between Jacksonville and IDA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Jacksonville to Idaho Falls?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Idaho Falls from Jacksonville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Jacksonville to Idaho Falls

 
See real verified KAYAK customer reviews for airlines flying from Jacksonville to Idaho Falls. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Jacksonville to Idaho Falls? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 10058 reviews
7.1Entertainment
7.3Comfort
8.1Crew
6.7Food
7.7Boarding
Airline reviews

Wonderful flight! The crew was good, check-in was good and orderly and the flight was uneventful and good.

10.0 ExcellentAnonymous, Jul 2026
JAX - IAH
Read more United Airlines reviews

Wonderful flight! The crew was good, check-in was good and orderly and the flight was uneventful and good.

There was a piece of plastic baked into my buttermilk biscuit! I have a pictures. The flight attendants in first class were really apologetic, and tried to rectify the situation. I I am very appreciative that they were able to give me some packets of pretzels and gummy bears. I understand they don't personally handle the food until warming it up so I know it wasn't their fault. I don't know whether it was a newer aircraft, or different food packaging, but I was happy that when the food was being warmed up - it didn't smell like plastic. Jokes on me with finding plastic in my food.

Horrible experience. They delayed our flight 7 hours!! We had to seat at the airport with kids on 4th July all day!

Horrible I am at almost 2,000,000 miles on United. This was probably the worst flight ever. An hour and a half before takeoff I get a message that they’re changing the plane and I no longer have a seat in Polaris business Supposedly, there was a problem with the plane, but then there was no other plane Finally, they decided to bring a plane from Newark to Washington Dulles Of course the original flight was at 10:45 PM so by the time the plane got there it was 12:30 AM. It had not been cleaned. It had not been catered. They don’t really have people available to do those things when it’s not pre-programmed at 1 o’clock in the morning. The crew had to be changed And the new plane held 28 fewer people than the scheduled plane There is no way you can hate United Airlines enough The people at the gate were actually just fine, but it was management who was completely useless And did they send extra help to the people at the gate? Did they send supervisors? Of course not. Just don’t take United find somebody else or buy a boat

6 1/2 hours from Tampa to SFO on a Boeing 737. Cramped. No Service. No real food. One pass for coffee at the beginning and a second pass THREE hours later. And check-in in Tampa was nasty even by United standards. And I am at almost TWO million miles on United. It's a non-stop. But terrible service.

This is for UA2274 from Houston to Sacramento. The flight was delayed arriving due to mechanical issues so we left about 3 hours later than scheduled. When boarding the plane the temperature inside was excessive - likely close to 100. Pilot apologized and said it was going to improve at altitude, which it did. But before that I honestly thought there might have been more delays removing passengers made ill from the heat. We were delayed leaving due to another mechanical issue. There was not water on the plane due to a panel that was not secured. They did that quickly, but the combination of mechanical issues was rather disturbing and did not reflect well on United.

Flight was delayed in the gate by 5 hours and ultimately cancelled- rebooking service by United agents was terrible

United domestic flight was better than international flight. There was no switch to control Ac In international united flight. Food was also average, Air canada food was much better than united.

They cancelled our flight at the last minute due to mechanical issues. Rather, they “delayed” it till the next morning. A pain in the neck when traveling with two young children. Crew was really nice, which made up for it somewhat. This is the second flight from delta that was cancelled this year. Definitely going to fly another airline when possible

Noticing spectacular about the flight. It got me fro m point a to b. High priced

Everything was done like clockwork and I find no fault with the airline.

Like all planes recently, entertainment is achieved by giving the patron free WiFi and letting them stream shows via the screen on a phone or tablet.

Flight delays for communication overall not a good experience uncomfortable on the plane. Person in front of me reclined his seat, putting them inches from my lap.

the plane was so hot!! the air-conditioning was barely blowing. The flight was delayed, and we had to sit on the hot plane before take off for an extended amount of time, waiting on international passengers. Would not have been so bad if it was not so hot. They said it would get better after take off, but it did not.

Awful. Original flight was delayed 5 hours. Had to to take a connecting flight instead of direct. Had a 4 hour layover. I missed all of my morning meetings getting in 5 hours later than I was supposed to and had to change to take a later flight the next day to get them back in which cia time another $150.

It was very difficult to stretch my knee out and I am very short. I also had a torn tendon in my knee which made it extra uncomfortable anyways. My husband is 6'2" and I can't imagine him flying in that plane.

I was late from Jacksonville, FL but the limited interaction I had with the Philly crew was great.

Delayed 4 hours from Charlotte to Nashville. Could have driven there faster. Information provided by AA was sparse.

Gate change was a little tough but it was a good flight otherwise

Great flight, great service but most of all- our luggage made the trip with us.,

Everything you need to know for your flight from Jacksonville to Idaho Falls

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