$183 Find Cheap Flights from Idaho Falls to Central America

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Idaho Falls to Central America departing on 8/15. 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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Flight Deals

Book Cheap Idaho Falls to Central America Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Idaho Falls to Central America 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 Idaho Falls to Central America

Mon, Apr 13 - Mon, Apr 20
United Airlines Logo
5:20 pm - 10:11 am
IDA
-
SJO
16h 51m
2 stops
United Airlines Logo
7:55 am - 9:53 am
SJO
-
IDA
25h 58m
2 stops
$335United Airlines
Mon, Apr 13 - Mon, Apr 20
United Airlines Logo
5:20 pm - 10:11 am
IDA
-
SJO
16h 51m
2 stops
United Airlines Logo
7:55 am - 9:53 am
SJO
-
IDA
25h 58m
2 stops
$385United Airlines
Sat, Apr 11 - Mon, Apr 20
United Airlines Logo
5:45 pm - 10:11 am
IDA
-
SJO
16h 26m
2 stops
United Airlines Logo
7:55 am - 9:53 am
SJO
-
IDA
25h 58m
2 stops
$448United Airlines
Thu, May 7 - Sat, May 16
United Airlines Logo
5:26 pm - 12:21 pm
IDA
-
SJO
18h 55m
2 stops
United Airlines Logo
7:55 am - 9:55 am
SJO
-
IDA
26h 00m
2 stops
$465United Airlines
Wed, May 20 - Tue, May 26
Alaska Airlines Logo
6:00 am - 6:45 pm
IDA
-
BZE
12h 45m
2 stops
Alaska Airlines Logo
10:00 am - 10:53 pm
BZE
-
IDA
12h 53m
2 stops
$539Alaska Airlines
Thu, May 7 - Sat, May 16
American Airlines Logo
1:43 pm - 9:36 pm
IDA
-
SJO
7h 53m
1 stop
American Airlines Logo
11:35 pm - 1:13 pm
SJO
-
IDA
13h 38m
1 stop
$630American Airlines
Wed, May 20 - Tue, May 26
Alaska Airlines Logo
6:00 am - 6:45 pm
IDA
-
BZE
12h 45m
2 stops
Alaska Airlines Logo
10:00 am - 1:17 pm
BZE
-
IDA
27h 17m
3 stops
$630Alaska Airlines
Thu, May 7 - Sat, May 16
American Airlines Logo
1:43 pm - 9:36 pm
IDA
-
SJO
7h 53m
1 stop
American Airlines Logo
11:35 pm - 11:39 pm
SJO
-
IDA
24h 04m
2 stops
$635American Airlines
Fri, May 8 - Wed, May 13
American Airlines Logo
1:43 pm - 2:30 pm
IDA
-
BZE
24h 47m
1 stop
American Airlines Logo
3:31 pm - 11:39 pm
BZE
-
IDA
32h 08m
2 stops
$642American Airlines
Tue, Apr 14 - Tue, Apr 21
Alaska Airlines Logo
6:00 am - 4:47 pm
IDA
-
BZE
34h 47m
2 stops
Alaska Airlines Logo
11:20 am - 3:29 pm
BZE
-
IDA
28h 09m
2 stops
$664Alaska Airlines
Booking Insights

KAYAK's insights & trends for Idaho Falls to Central America flights

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

Which airlines provide the cheapest flights from Idaho Falls to Central America?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Idaho Falls to Central America were found on United Airlines ($335) and Alaska Airlines ($539).

Good to know

Cheapest flight$183
Flight from Idaho Falls to San José

FAQs - booking Central America flights

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

    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 Idaho Falls to Central America.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Idaho Falls to Central America 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 Idaho Falls to Central America?

    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 from Idaho Falls to Central America with an airline and back with another airline.

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

    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 from Idaho Falls to Central America 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 Idaho Falls to Central America

 
Need help choosing which airline to fly with from Idaho Falls to Central America? 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 9363 reviews
7.7Boarding
8.1Crew
6.6Food
7.1Entertainment
7.3Comfort
Airline reviews

Staff were good. My seat was in need of repair, but for a short flight was not problematic. Usual basic snack and drink setup that you'll find on any US carrier. Over, a decent, basic flight.

8.0 ExcellentJack, Feb 2026
SFO - PDX
Read more United Airlines reviews

Staff were good. My seat was in need of repair, but for a short flight was not problematic. Usual basic snack and drink setup that you'll find on any US carrier. Over, a decent, basic flight.

Complimentary light meal would be appreciated. But great flight crew service on all legs

Terrible because it was cancelled due to volcanic ash clouds in Guatemala while all other airlines kept flying. Had to pay for a hotel to stay overnight in Houston and try to fly next day.

Flight delayed for more than 16 hrs and no effort was spent to provide an alternate

We got delayed three hours and nobody thought to have the bathroom fixed while we were sitting waiting to board? took a full hour to have maintenance come and check it off. Had to shut the bathroom down twice so that the pilots could go to the bathroom. Everyone missed their connections.

Flight left on time and we arrived 25 minutes early! There was a gate available when we arrived so early on a busy Sunday afternoon! Flight attendants came around twice with the drinks cart.

Wonderful. Quick boarding. Early departure and we arrived 30 minutes early at our destination. Unfortunately, when you arrive early, there is still a departing aircraft at our gate. We had to park for 30 minutes until the gate was clear. So our early arrival was not really early at the gate. Otherwise it was a quick and smooth flight. Appreciated the efficiency.

Flight on time. Excellent service in Premium Economy. Great food served and cleaned up promptly. Unfortunately the climate control was malfunctioning and it was very cold and felt a bit like camping. Cold helps with sleep though so not complaining too much. Slept well. It asks to rate "entertainment". I do not like any IFE, don't shove a big screen in my face—I have my own phone if I want it. So this will always get low ratings.

We had turbulence ever 1/2 hr or so and the captains announcements were SOOOO LOUD

Everything was great except for the boarding process. Everyone is lining up all at the same time and it’s hard to tell between the groups as they are way too large.

For my arriving destination, we were delayed multiple times to the point that we arrived 6 hours after we were originally scheduled. On my flight home, they overbooked and involuntarily removed passengers (including me) from the plane. It was not a good experience.

It was good experience this time. The flight was on time.

I very rarely fly American and my experience today reenforces that is the correct decision. While the staff were all very courteous, our flight was first thing in the morning so there was no reason to be delayed, yet appropriate maintenance checks weren’t completed prior to our flight so we were delayed multiple times. Not a great showing, American Airlines.

It's very confusing because Kayak has it as American Airlines, but it was Hawaiian Airlines, but operated by Alaska Airlines. I had to go to the airport for my boarding pass because American said I didn't have any trips.

Smooth flight. From the early boarding and all were on board before departure time and arrived early in ONT. Great crew. Thank you!!!!

Small plane, poor meal choices for first class, bad terminal and boarding experience at LAX

Lack of gluten free options in food service. I have Celiac disease and it appears you no longer offer special meals for people with dietary restrictions. I am a frequent flyer traveling into and out of Omaha airport. I have noticed over the course of several months that although our flight typically arrives ahead of schedule (awesome job AA!) - we typically sit on the runway for several minutes waiting for the ground crew to get in place. Not sure if it is a ground crew issue or a gate availability issue (due to construction at this airport). Seems to be more of a ground crew being on time issue.

Arrived early picked up my bag in a few minutes- great trip - thank you

Flight boarded, departed and landed on time. Excellent service from flight attendant in FIRST

Boarding is always an ordeal. Less dogs on flights. I am highly allergic to dogs and cats. Why are there so many animals these days?

Everything you need to know for your flight to Central America

Information on your arrival and departure airports