$583 Find Cheap Flights from Idaho Falls to Central America - 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 Idaho Falls to Central America departing on 12/8. 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.
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1 adult, Economy, 0 bags

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Cheap Flights from Idaho Falls to Central America

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
San José
San José2 stops$585
Guatemala City
Guatemala City2 stops$611
San José
San José2 stops$585
Guatemala City
Guatemala City2 stops$611

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

Tue, Dec 8 - Fri, Dec 11
Alaska Airlines Logo
4:03 pm - 5:14 pm
IDA
-
BZE
24h 11m
2 stops
Alaska Airlines Logo
10:00 am - 10:39 pm
BZE
-
IDA
13h 39m
2 stops
$583Alaska Airlines
Mon, Nov 2 - Mon, Nov 9
American Airlines Logo
7:15 am - 12:09 pm
IDA
-
SJO
27h 54m
2 stops
American Airlines Logo
1:23 pm - 1:27 pm
SJO
-
IDA
25h 04m
2 stops
$585American Airlines
Tue, Dec 8 - Fri, Dec 11
Alaska Airlines Logo
4:03 pm - 5:14 pm
IDA
-
BZE
24h 11m
2 stops
Alaska Airlines Logo
10:00 am - 10:39 pm
BZE
-
IDA
13h 39m
2 stops
$593Alaska Airlines
Tue, Dec 8 - Fri, Dec 11
Alaska Airlines Logo
4:03 pm - 5:14 pm
IDA
-
BZE
24h 11m
2 stops
Alaska Airlines Logo
10:00 am - 10:39 pm
BZE
-
IDA
13h 39m
2 stops
$596Alaska Airlines
Fri, Nov 6 - Sat, Nov 14
United Airlines Logo
5:40 pm - 11:25 am
IDA
-
SJO
16h 45m
2 stops
United Airlines Logo
8:45 am - 9:53 am
SJO
-
IDA
26h 08m
2 stops
$605United Airlines
Thu, Aug 13 - Wed, Aug 26
Delta Logo
11:35 am - 11:29 am
IDA
-
GUA
23h 54m
2 stops
Delta Logo
12:59 pm - 10:50 am
GUA
-
IDA
21h 51m
2 stops
$611Delta
Tue, Sep 15 - Thu, Oct 15
United Airlines Logo
5:53 pm - 7:37 pm
IDA
-
SJO
25h 44m
2 stops
United Airlines Logo
1:25 pm - 5:16 pm
SJO
-
IDA
27h 51m
2 stops
$615United Airlines
Tue, Sep 15 - Thu, Oct 15
American Airlines Logo
12:15 pm - 12:59 pm
IDA
-
SJO
24h 44m
2 stops
American Airlines Logo
1:00 pm - 1:09 pm
SJO
-
IDA
24h 09m
1 stop
$664American Airlines
Wed, Aug 12 - Wed, Aug 26
Delta Logo
11:35 am - 11:29 am
IDA
-
GUA
23h 54m
2 stops
Delta Logo
12:59 pm - 10:50 am
GUA
-
IDA
21h 51m
2 stops
$680Delta
Fri, Aug 14 - Wed, Aug 26
United Airlines Logo
4:04 pm - 11:24 am
IDA
-
GUA
19h 20m
2 stops
United Airlines Logo
2:25 am - 9:51 am
GUA
-
IDA
31h 26m
2 stops
$731United 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 5 days.

In the past 5 days, the cheapest round-trip tickets from Idaho Falls to Central America were found on Alaska Airlines ($583) and American Airlines ($585).

Good to know

Cheapest flight$583
Flight from Idaho Falls to Belize City

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 9927 reviews
7.1Entertainment
7.3Comfort
6.7Food
8.1Crew
7.7Boarding
Airline reviews

The flight was delayed by a hour and I wish they had communicated it sooner. No issues on the plane, it did take a while for food to come.

6.0 GoodMatthew, Jul 2026
ORD - SEA
Read more United Airlines reviews

The flight was delayed by a hour and I wish they had communicated it sooner. No issues on the plane, it did take a while for food to come.

Know that the movies that you are going to be offered are the oldest be rated movies they could possibly get. They may have one or two new movies that they keep advertising but when you’re flying 15 hours, there is nothing to see past the first new movie.

Staff could’ve been a little more cordial. The men were much more friendlier than the women. My daughter and I also missed the 2nd to last meal as we were sleeping but that is on us.

Great staff. Clean plane, but we were delayed for more than an hour due to maintenance issues and had to board another plane.

I was very disappointed with my experience at the United Airlines baggage check. The representative was rude and unhelpful. I was required to remove approximately 1.5 pounds from my two checked bags, even though it was a very small amount over the limit. The interaction was unnecessarily unpleasant, and I expected much better customer service. I hope United will review this incident and provide additional customer service training to its staff.

No extra snacks were available. Meals quality is terrible. Crew was not friendly.

Read the fine print. This was my flight home. I booked my flight for the quickest way home. Had a carry-on and a personal item. Same as my outbound flight. Apparently I needed to pre-pay extra for my carry-on. When I checked in, I was told that I had to check it. I said I’ll pay for it, and was told that this wasn’t an option anymore. They said I still had to pay $50 to check my carry-on. I told them I’ll pay whatever to just carry it in as intended. I was not allowed, so eventually I paid $50 to check my carry-on under a plane that was half full, with overhead compartments that were even less full. My white carry-on suitcase was practically destroyed getting from Idaho falls to Denver to Orange County. The low price air fair was a bait and switch. Got me to the gate, made me pay extra, then didn’t even allow me to pay for a carry on. Not to mention that I paid the $8 for WiFi that didn’t work. All to get my suitcase destroyed. I don’t think I’m going to even keep my Untied mileage plus membership and card. Apparently, membership does not have its privileges for this one.

Delayed - weather wasn't bad at either end. Also sat on tarmac in ORD.

During landing. 2 crew members passed 3 times by my lane and didn't notice that people in front of us had their site to the furthermore reclined... That was uncomfortable and could have been dangerous.

United Airlines was fantastic, however, UnderPricer was a nightmare. I got to the airport 4 hours before my flight. We are moving to New Zealand so had quite a bit of baggage (16 checked items) and so wanted to have plenty of time to get everything taken care of properly. When I went to check in they (United) could only find a ticket for me. The 5 tickets for my children were never officially ticketed. I called Underpricer and they told me it was United's fault and United told me that Underpricer just needs to reissue the tickets, but they refused to. I asked the Underpricer agent to transfer me to his supervisor as I was not getting the help I needed. He told me the supervisor was busy but that he would call me back in 30 minutes. 30 minutes came and went with no phone call. After an hour I called Underpricer back but they would not let me talk to the person I had talked to before, just told me that he was talking with the supervisor and technical support. I called again an hour later, was told the same thing. I tried again later, with only about 30 minutes until my flight was scheduled to leave (meaning I had been at the airport for more than 3 hours with my 5 children trying to get ticketed and board the flight). Also, my husband had moved to New Zealand 3 months prior, I haven't seen him in 3 months, my children hadn't seen their dad in 3 months, we were all extremely eager to get on that flight and get to New Zealand. The situation with the tickets did not get resolved until after it was too late to check our luggage and board our flight. We were devastated. My 11 year old son was in tears at not being able to be on his way to see his dad. Thankfully we were rebooked for the next evening, but that night it felt devastating. We'd been at the airport for 4 hours waiting. My in-laws waited with me and then helped me reload all our baggage and took us home to stay with them for the night. On the newly booked flights we could not sit together - my children were spread throughout the plane. So, even though I had paid extra to select our seats after buying my seats from Underpricer only two of us were able to sit together (thankful that my 11 year old wasn't all by himself, but not happy that my 14 & 16 year old daughters were seated by strangers). I really feel that Underpricer should refund me what I paid for the seating ($120 USD). It was a very frustrating situation and I plan on never using Kayak or Underpricer ever again.

I found the seats ergonomically uncomfortable forcing the body to seat slightly hunched. For a short flight I worked on adjustments but for a longer flight, it would be difficult.

The seat was not even cleaned. It has full of cookie crums probably from last flight's passenger. Its basic expectation that, seats are clean.

Crew was great! Food sub-bar, tepid & flavorless. No snack options on trans-atlantic flight. Premium Economy seats ok, leg rest wouldn’t stay in place.

The planes can use an actual cleaning. The armrest and seats do not appear to be cleaned on this one and most other planes.

The flight attendant was very polite and attentive. The food was good.

For some unknown reason, my checked bag didn't arrive at the same time. I got to my destination about 30 minutes late (5pm) and my bag was delivered to my hotel at 2:06am.... in the past 4 flights with AA, they been delayed and I've missed connections and my bags. Poor service.

Flight was delayed…once landed at ORD, no gates were available so made us wait for 56 minutes after we landed to let us out of the aircraft!

Entertainment system did not function. USB ports did not function. Wi-Fi did not function. Terrible trifecta…

I cancelled this flight 2 days before departure but I followed your texts and emails and IF you were correct this flight turned into a nightmare.

Flight was delayed due to a steering issue with plane. The delay caused me to miss the connecting flight. The delay caused me to spend an extra 21 hours in airports and flights to get to my destination. The plane issue obviously should have been found and fixed before we even boarded. Ridiculous.

Everything you need to know for your flight to Central America

Information on your arrival and departure airports