$91 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

KAYAK searches hundreds of travel sites at once for cheap international flights to Idaho Falls

Travelers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$296
United Airlines
Fri 1/23Mon 1/26
SJO - IDA • 2 stops
Cheapest one-way
$257
United Airlines
Wed 2/18
SJD - IDA • 2 stops
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Idaho Falls!
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

Fri, Jan 23 - Mon, Jan 26
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
19h 56m2 stops
$296United Airlines
Wed, Feb 4 - Wed, Feb 11
Delta Logo
4:15 pm - 10:57 pm
GDL
-
IDA
7h 42m1 stop
Delta Logo
5:25 am - 2:26 pm
IDA
-
GDL
8h 01m1 stop
$352Delta
Wed, Feb 4 - Wed, Feb 11
United Airlines Logo
1:35 pm - 3:31 pm
GDL
-
IDA
26h 56m2 stops
United Airlines Logo
2:40 pm - 10:35 pm
IDA
-
GDL
30h 55m2 stops
$371United Airlines
Fri, Feb 6 - Sun, Feb 8
United Airlines Logo
1:35 pm - 1:30 pm
GDL
-
IDA
24h 55m2 stops
United Airlines Logo
4:19 pm - 10:35 pm
IDA
-
GDL
29h 16m2 stops
$373United Airlines
Thu, Jan 15 - Mon, Jan 19
Multiple Airlines Logo
7:35 pm - 2:19 pm
YYC
-
IDA
18h 44m1 stop
Multiple Airlines Logo
9:20 pm - 10:52 pm
IDA
-
YYC
25h 32m2 stops
$449Multiple Airlines
Thu, Jan 15 - Mon, Jan 19
Multiple Airlines Logo
7:35 pm - 2:19 pm
YYC
-
IDA
18h 44m1 stop
Multiple Airlines Logo
9:20 pm - 12:01 pm
IDA
-
YYC
14h 41m1 stop
$457Multiple Airlines
Mon, Apr 6 - Tue, Apr 14
American Airlines Logo
2:01 pm - 9:56 pm
SAL
-
IDA
31h 55m2 stops
American Airlines Logo
8:24 am - 12:24 pm
IDA
-
SAL
28h 00m2 stops
$537American Airlines
Fri, Feb 6 - Sun, Feb 8
Aeromexico Logo
4:15 pm - 10:57 pm
GDL
-
IDA
7h 42m1 stop
Aeromexico Logo
5:25 am - 2:26 pm
IDA
-
GDL
8h 01m1 stop
$630Aeromexico
Wed, Mar 18 - Wed, Mar 25
American Airlines Logo
2:01 pm - 11:19 pm
SAL
-
IDA
33h 18m2 stops
American Airlines Logo
2:18 pm - 11:37 am
IDA
-
SAL
21h 19m2 stops
$634American Airlines
Fri, Feb 6 - Sun, Feb 8
Aeromexico Logo
4:15 pm - 10:57 pm
GDL
-
IDA
7h 42m1 stop
Aeromexico Logo
5:25 am - 2:26 pm
IDA
-
GDL
8h 01m1 stop
$679Aeromexico
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$91
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 7% increase in price.
Flight from Los Angeles 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)