$95 Find deals on international flights to Idaho Falls

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Idaho Falls departing on 4/16. 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
$282
United Airlines
Sat 1/24Mon 2/2
SJO - IDA • 2 stops
Cheapest one-way
$203
United Airlines
Thu 4/16
CUN - IDA • 2 stops
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Flight Deals
Useful Info
Flight Deals

Book Cheap International Flights Deals to Idaho Falls

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

Sat, Jan 24 - Mon, Feb 2
United Airlines Logo
6:30 am - 9:56 am
SJO
-
IDA
28h 26m2 stops
United Airlines Logo
4:19 pm - 1:15 pm
IDA
-
SJO
43h 56m2 stops
$282United Airlines
Mon, Dec 22 - Tue, Dec 30
United Airlines Logo
8:45 am - 10:59 pm
SJO
-
IDA
15h 14m2 stops
United Airlines Logo
6:40 am - 8:39 pm
IDA
-
SJO
36h 59m2 stops
$313United Airlines
Tue, Mar 17 - Mon, Apr 13
United Airlines Logo
5:30 pm - 1:30 pm
CUN
-
IDA
21h 00m2 stops
United Airlines Logo
2:35 pm - 12:33 pm
IDA
-
CUN
20h 58m2 stops
$330United Airlines
Sun, Jan 18 - Tue, Jan 27
United Airlines Logo
6:30 am - 9:56 am
SJO
-
IDA
28h 26m2 stops
United Airlines Logo
4:19 pm - 8:39 pm
IDA
-
SJO
27h 20m2 stops
$343United Airlines
Fri, Jan 23 - Mon, Jan 26
Aeromexico Logo
9:22 am - 10:57 pm
GDL
-
IDA
14h 35m2 stops
Aeromexico Logo
5:25 am - 2:42 pm
IDA
-
GDL
8h 17m1 stop
$462Aeromexico
Mon, May 4 - Wed, May 6
Alaska Airlines Logo
12:20 am - 3:20 pm
SJO
-
IDA
15h 00m2 stops
Alaska Airlines Logo
6:15 am - 11:42 pm
IDA
-
SJO
17h 27m2 stops
$506Alaska Airlines
Fri, Jan 23 - Mon, Jan 26
Aeromexico Logo
4:15 pm - 10:57 pm
GDL
-
IDA
7h 42m1 stop
Aeromexico Logo
5:25 am - 2:42 pm
IDA
-
GDL
8h 17m1 stop
$513Aeromexico
Thu, Jan 1 - Thu, Jan 8
Multiple Airlines Logo
7:35 pm - 4:12 pm
YYC
-
IDA
20h 37m1 stop
Multiple Airlines Logo
9:00 am - 5:50 pm
IDA
-
YYC
8h 50m1 stop
$533Multiple Airlines
Thu, Jan 1 - Thu, Jan 8
Multiple Airlines Logo
7:35 pm - 4:12 pm
YYC
-
IDA
20h 37m1 stop
Multiple Airlines Logo
6:58 pm - 5:15 pm
IDA
-
YYC
22h 17m2 stops
$545Multiple Airlines
Sat, Feb 14 - Wed, Feb 18
American Airlines Logo
6:35 am - 11:07 pm
ZRH
-
IDA
24h 32m2 stops
American Airlines Logo
6:42 am - 12:05 pm
IDA
-
ZRH
45h 23m2 stops
$859American Airlines
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Good to know

Low seasonJanuary
Cheapest flight$95
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly with an average 7% increase in price.
Flight from Phoenix Sky Harbor Airport to Idaho Falls

FAQs for booking Worldwide to Idaho Falls flights

  • How does KAYAK find such low prices on flights from Worldwide 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 Worldwide to Idaho Falls.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Idaho Falls from Worldwide 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 Worldwide 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 Worldwide with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Worldwide 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 Worldwide up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Idaho Falls

Information on the airport you'll fly into in Idaho Falls

Idaho Falls (IDA)