$65 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 2/18. 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
$283
United Airlines
Thu 1/22Tue 2/3
SJO - IDA • 2 stops
Cheapest one-way
$235
Delta
Wed 2/18
SJD - IDA • 1 stop
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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

Thu, Jan 22 - Tue, Feb 3
United Airlines Logo
6:30 am - 3:31 pm
SJO
-
IDA
34h 01m2 stops
United Airlines Logo
2:40 pm - 1:15 pm
IDA
-
SJO
21h 35m2 stops
$283United Airlines
Thu, Jan 29 - Mon, Feb 2
United Airlines Logo
8:45 am - 9:56 am
SJO
-
IDA
26h 11m2 stops
United Airlines Logo
4:19 pm - 1:15 pm
IDA
-
SJO
43h 56m2 stops
$323United Airlines
Sun, Feb 22 - Sun, Mar 1
Multiple Airlines Logo
7:35 pm - 3:31 pm
YYC
-
IDA
19h 56m1 stop
Multiple Airlines Logo
8:00 am - 5:15 pm
IDA
-
YYC
9h 15m2 stops
$473Multiple Airlines
Mon, Mar 16 - Mon, Mar 30
American Airlines Logo
2:20 pm - 1:48 pm
SJO
-
IDA
23h 28m1 stop
American Airlines Logo
2:18 pm - 1:55 pm
IDA
-
SJO
23h 37m1 stop
$507American Airlines
Mon, Mar 16 - Mon, Mar 30
American Airlines Logo
2:59 pm - 1:48 pm
SJO
-
IDA
22h 49m2 stops
American Airlines Logo
2:18 pm - 11:26 am
IDA
-
SJO
21h 08m2 stops
$512American Airlines
Sun, Feb 22 - Sun, Mar 1
Multiple Airlines Logo
1:25 pm - 4:43 pm
YYC
-
IDA
27h 18m1 stop
Multiple Airlines Logo
5:20 pm - 5:50 pm
IDA
-
YYC
24h 30m1 stop
$565Multiple Airlines
Thu, Jan 22 - Mon, Jan 26
British Airways Logo
10:20 am - 10:36 pm
MUC
-
IDA
20h 16m2 stops
British Airways Logo
7:20 am - 12:00 pm
IDA
-
MUC
20h 40m3 stops
$796British Airways
Thu, Jan 22 - Mon, Jan 26
British Airways Logo
7:35 am - 10:36 pm
MUC
-
IDA
23h 01m3 stops
British Airways Logo
7:20 am - 12:00 pm
IDA
-
MUC
20h 40m3 stops
$805British Airways
Tue, May 12 - Wed, May 27
Delta Logo
12:50 am - 10:14 pm
LIM
-
IDA
22h 24m2 stops
Delta Logo
6:10 am - 10:10 pm
IDA
-
LIM
15h 00m2 stops
$860Delta
Mon, Jun 1 - Tue, Jun 9
Delta Logo
12:45 pm - 10:14 pm
MEX
-
IDA
9h 29m2 stops
Delta Logo
6:10 am - 5:00 pm
IDA
-
MEX
10h 50m2 stops
$906Delta
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$65
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly with an average 9% increase in price.
Flight from John Wayne (Santa Ana) 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)