$80 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 7/24. 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

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Flights 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, Oct 28 - Fri, Oct 31
United Airlines Logo
7:45 am - 10:52 pmSJO-IDA
15h 07m2 stops
United Airlines Logo
4:15 pm - 10:25 amIDA-SJO
18h 10m2 stops
$314United Airlines
Find Deal
Tue, Oct 28 - Fri, Oct 31
United Airlines Logo
11:35 am - 9:48 amSJO-IDA
22h 13m2 stops
United Airlines Logo
4:15 pm - 5:25 amIDA-SJO
37h 10m2 stops
$320United Airlines
Find Deal
Tue, Aug 26 - Thu, Aug 28
Delta Logo
1:05 pm - 10:39 amGUA-IDA
21h 34m2 stops
Delta Logo
3:00 pm - 11:30 amIDA-GUA
20h 30m2 stops
$464Delta
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Fri, Aug 15 - Fri, Aug 22
 Logo
6:05 am - 6:41 pmMEX-IDA
12h 36m2 stops
 Logo
10:50 pm - 8:00 pmIDA-MEX
21h 10m1 stop
Sun, Jul 27 - Fri, Aug 8
 Logo
8:10 am - 5:04 pmMEX-IDA
8h 54m1 stop
 Logo
7:23 pm - 3:10 amIDA-MEX
7h 47m1 stop
Tue, Oct 28 - Fri, Oct 31
American Airlines Logo
2:44 pm - 12:25 pmSJO-IDA
21h 41m2 stops
American Airlines Logo
6:44 am - 6:16 pmIDA-SJO
11h 32m1 stop
$517American Airlines
Find Deal
Thu, Oct 23 - Wed, Oct 29
Delta Logo
3:05 pm - 10:20 pmMEX-IDA
7h 15m1 stop
Delta Logo
6:05 am - 7:10 pmIDA-MEX
13h 05m2 stops
$542Delta
Find Deal
Mon, Oct 27 - Fri, Oct 31
Alaska Airlines Logo
1:11 am - 11:59 pmSJO-IDA
22h 48m2 stops
Alaska Airlines Logo
6:05 am - 11:51 pmIDA-SJO
17h 46m2 stops
$574Alaska Airlines
Find Deal
Mon, Oct 27 - Fri, Oct 31
Alaska Airlines Logo
1:11 am - 11:59 pmSJO-IDA
22h 48m2 stops
Alaska Airlines Logo
6:05 am - 11:51 pmIDA-SJO
17h 46m2 stops
$575Alaska Airlines
Find Deal
Tue, Aug 26 - Thu, Aug 28
American Airlines Logo
6:25 am - 9:18 pmGUA-IDA
14h 53m2 stops
American Airlines Logo
1:17 pm - 5:20 pmIDA-GUA
28h 03m1 stop
$657American Airlines
Find Deal
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Good to know

Low seasonJanuary
High seasonMay
Cheapest flight$80
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly and prices are also 0% lower on average.
Flight from Portland 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

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