IDA

$268 Find Cheap Flights from Idaho 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 1/5. 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 deals on 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
$277
Alaska Airlines
Sat 3/7Wed 3/11
GEG - IDA • 1 stop
Cheapest one-way
$268
Alaska Airlines
Mon 1/5
GEG - IDA • 1 stop
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

Cheap Flights from Idaho to Idaho Falls

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

Sat, Mar 7 - Wed, Mar 11
Alaska Airlines Logo
5:57 pm - 11:36 pm
GEG
-
IDA
4h 39m1 stop
Alaska Airlines Logo
5:20 pm - 9:37 pm
IDA
-
GEG
5h 17m1 stop
$277Alaska Airlines
Tue, Jan 13 - Tue, Jan 20
Delta Logo
4:55 pm - 10:19 pm
GEG
-
IDA
4h 24m1 stop
Delta Logo
6:35 pm - 11:50 pm
IDA
-
GEG
6h 15m1 stop
$280Delta
Tue, Jan 13 - Tue, Jan 20
Alaska Airlines Logo
12:10 pm - 6:18 pm
GEG
-
IDA
5h 08m1 stop
Alaska Airlines Logo
6:58 pm - 11:12 am
IDA
-
GEG
17h 14m1 stop
$285Alaska Airlines
Sat, Mar 7 - Wed, Mar 11
Alaska Airlines Logo
12:00 pm - 4:43 pm
GEG
-
IDA
3h 43m1 stop
Alaska Airlines Logo
5:20 pm - 11:01 pm
IDA
-
GEG
6h 41m1 stop
$296Alaska Airlines
Tue, Jan 13 - Tue, Jan 20
Delta Logo
4:55 pm - 10:19 pm
GEG
-
IDA
4h 24m1 stop
Delta Logo
1:15 pm - 8:58 pm
IDA
-
GEG
8h 43m2 stops
$311Delta
Tue, Jan 13 - Tue, Jan 20
Alaska Airlines Logo
6:00 am - 6:18 pm
GEG
-
IDA
11h 18m2 stops
Alaska Airlines Logo
6:58 pm - 12:23 am
IDA
-
GEG
6h 25m1 stop
$319Alaska Airlines
Sat, Mar 7 - Wed, Mar 11
Alaska Airlines Logo
6:00 am - 11:36 pm
GEG
-
IDA
16h 36m2 stops
Alaska Airlines Logo
5:20 pm - 11:59 pm
IDA
-
GEG
7h 39m1 stop
$342Alaska Airlines
Sat, Mar 7 - Wed, Mar 11
Alaska Airlines Logo
6:00 am - 11:36 pm
GEG
-
IDA
16h 36m2 stops
Alaska Airlines Logo
5:20 pm - 11:59 pm
IDA
-
GEG
7h 39m1 stop
$352Alaska Airlines
Sat, Apr 11 - Sun, Apr 12
Alaska Airlines Logo
8:30 am - 3:20 pm
GEG
-
IDA
5h 50m1 stop
Alaska Airlines Logo
6:15 am - 10:54 am
IDA
-
GEG
5h 39m1 stop
$393Alaska Airlines
Sat, Apr 11 - Sun, Apr 12
Alaska Airlines Logo
8:30 am - 3:20 pm
GEG
-
IDA
5h 50m1 stop
Alaska Airlines Logo
6:15 am - 10:54 am
IDA
-
GEG
5h 39m1 stop
$408Alaska Airlines
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$268
Best time to beat the crowds with an average 1% drop in price.
Most popular time to fly and prices are also 22% lower on average.
Flight from Spokane to Idaho Falls

FAQs for booking flights from Idaho to Idaho Falls

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

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

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

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Idaho 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 Idaho 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)