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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

$99 CHEAP FLIGHTS from Idaho to Idaho Falls

IDA

KAYAK searches hundreds of travel sites at once for deals on flights to Idaho Falls

...and more

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

Cheapest round-trip

$301

Alaska Airlines

Fri 5/8Sun 5/10

GEG - IDA • 1 stop

Cheapest one-way

$99

Alaska Airlines

Tue 3/3

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

Cheap Flights from Idaho to Idaho Falls

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Idaho to Idaho Falls

Fri, May 8 - Sun, May 10

9:55 am - 3:29 pm

GEG

IDA

4h 34m

1 stop

4:06 pm - 9:31 pm

IDA

GEG

6h 25m

1 stop

$301Alaska Airlines

Fri, May 8 - Sun, May 10

9:55 am - 3:29 pm

GEG

IDA

4h 34m

1 stop

6:00 am - 11:46 am

IDA

GEG

6h 46m

2 stops

$377Alaska Airlines

Fri, Feb 27 - Sun, Mar 1

1:23 pm - 11:36 pm

GEG

IDA

9h 13m

1 stop

8:00 am - 11:59 pm

IDA

GEG

16h 59m

1 stop

$392Alaska Airlines

Thu, May 28 - Sun, May 31

1:46 pm - 10:45 pm

GEG

IDA

7h 59m

1 stop

4:08 pm - 6:51 pm

IDA

GEG

3h 43m

1 stop

$395Alaska Airlines

Fri, Mar 27 - Tue, Mar 31

5:00 am - 5:19 pm

GEG

IDA

11h 19m

1 stop

5:59 pm - 11:59 pm

IDA

GEG

7h 00m

1 stop

$416Alaska Airlines

Fri, Feb 27 - Sun, Mar 1

1:23 pm - 11:36 pm

GEG

IDA

9h 13m

1 stop

5:20 pm - 11:01 pm

IDA

GEG

6h 41m

1 stop

$418Alaska Airlines

Sat, Apr 11 - Sun, Apr 12

3:33 pm - 10:52 pm

GEG

IDA

6h 19m

1 stop

6:00 am - 9:24 pm

IDA

GEG

16h 24m

1 stop

$423Alaska Airlines

Fri, Feb 27 - Sun, Mar 1

9:25 am - 5:49 pm

GEG

IDA

7h 24m

2 stops

6:35 pm - 11:54 pm

IDA

GEG

6h 19m

1 stop

$424Delta

Thu, May 28 - Sun, May 31

12:46 pm - 10:45 pm

GEG

IDA

8h 59m

1 stop

4:08 pm - 9:03 pm

IDA

GEG

5h 55m

2 stops

$444Alaska Airlines

Fri, Jul 10 - Sun, Jul 12

5:45 am - 10:39 am

GEG

IDA

3h 54m

1 stop

6:10 am - 9:12 am

IDA

GEG

4h 02m

1 stop

$459Delta

Useful Info

Low season	March
High season	July
Cheapest flight	$99

Best time to beat the crowds but there is an average 25% increase in price.

Most popular time to fly and prices are also 14% lower on average.

Flight from Spokane 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

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Idaho Falls

Idaho Falls (IDA)

IDA

$99 Find Cheap Flights from Idaho to Idaho Falls

KAYAK searches hundreds of travel sites at once for deals on flights to Idaho Falls

Everything you should know

Cheap Flights from Idaho to Idaho Falls

Recent round-trip flight deals from Idaho to Idaho Falls

Recent one-way flight deals from Idaho to Idaho Falls

Recent last minute flight deals from Idaho to Idaho Falls

Good to know

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

Cabin class types available on flights to Idaho

Complete your trip to Idaho Falls with a hotel stay or car rental

Find direct flights for Idaho Falls

Flights to other popular destinations

Flights from domestic origins to Idaho Falls

Choose which airport to fly into in Idaho Falls

Find deals for your return flight