$96 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 5/6. 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
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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

Tue, May 5 - Tue, May 12
United Airlines Logo
7:55 am - 9:55 am
SJO
-
IDA
50h 00m
2 stops
United Airlines Logo
5:26 pm - 7:37 pm
IDA
-
SJO
50h 11m
2 stops
$390United Airlines
Thu, May 21 - Thu, May 28
United Airlines Logo
6:00 am - 1:25 pm
YYC
-
IDA
7h 25m
1 stop
United Airlines Logo
10:35 am - 9:48 pm
IDA
-
YYC
11h 13m
1 stop
$520United Airlines
Thu, May 21 - Thu, May 28
Multiple Airlines Logo
8:45 am - 10:53 pm
YYC
-
IDA
14h 08m
1 stop
Multiple Airlines Logo
4:03 pm - 10:41 am
IDA
-
YYC
18h 38m
2 stops
$613Multiple Airlines
Wed, May 27 - Fri, May 29
Alaska Airlines Logo
12:53 am - 1:17 pm
SJO
-
IDA
36h 24m
2 stops
Alaska Airlines Logo
4:03 pm - 11:33 pm
IDA
-
SJO
31h 30m
2 stops
$634Alaska Airlines
Wed, Apr 22 - Wed, Apr 29
Alaska Airlines Logo
12:55 am - 10:40 pm
SJO
-
IDA
45h 45m
2 stops
Alaska Airlines Logo
6:00 am - 11:45 pm
IDA
-
SJO
17h 45m
2 stops
$653Alaska Airlines
Sun, May 24 - Wed, May 27
Delta Logo
7:10 am - 10:42 pm
MEX
-
IDA
15h 32m
2 stops
Delta Logo
6:00 am - 3:30 pm
IDA
-
MEX
9h 30m
2 stops
$668Delta
Sun, May 24 - Wed, May 27
Delta Logo
7:10 am - 10:42 pm
MEX
-
IDA
15h 32m
2 stops
Delta Logo
6:00 am - 3:30 pm
IDA
-
MEX
9h 30m
2 stops
$692Delta
Tue, Jun 2 - Sat, Jun 20
Multiple Airlines Logo
1:15 am - 5:19 pm
SAL
-
IDA
16h 04m
2 stops
Multiple Airlines Logo
2:30 pm - 12:15 pm
IDA
-
SAL
21h 45m
2 stops
$825Multiple Airlines
Tue, May 5 - Tue, May 12
American Airlines Logo
2:08 pm - 1:13 pm
SJO
-
IDA
23h 05m
1 stop
American Airlines Logo
1:43 pm - 11:07 am
IDA
-
SJO
21h 24m
2 stops
$898American Airlines
Sat, Jul 18 - Fri, Jul 31
American Airlines Logo
6:20 am - 10:11 pm
GDL
-
IDA
15h 51m
1 stop
American Airlines Logo
1:54 pm - 12:46 pm
IDA
-
GDL
22h 52m
2 stops
$901American Airlines
Useful Info

Good to know

Low seasonMarch
Cheapest flight$79
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly with an average 28% 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)