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

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

$109 International Flights to Idaho Falls

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

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

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

Cheapest round-trip

$323

United Airlines

Thu 1/29Mon 2/2

SJO - IDA • 2 stops

Cheapest one-way

$208

Multiple Airlines

Wed 2/25

YYC - 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

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.

Round-trip

One-way

Last minute

Recent round-trip international flight deals to Idaho Falls

Thu, Jan 29 - Mon, Feb 2

2:05 pm - 1:30 pm

SJO

IDA

24h 25m

2 stops

2:40 pm - 1:15 pm

IDA

SJO

45h 35m

2 stops

$323United Airlines

Thu, Jan 29 - Mon, Feb 2

2:05 pm - 1:30 pm

SJO

IDA

24h 25m

2 stops

2:40 pm - 1:15 pm

IDA

SJO

45h 35m

2 stops

$354United Airlines

Fri, Feb 27 - Mon, Mar 2

3:35 pm - 1:30 pm

SJD

IDA

21h 55m

2 stops

5:33 pm - 11:43 am

IDA

SJD

18h 10m

2 stops

$369United Airlines

Fri, Feb 27 - Mon, Mar 2

2:22 pm - 9:46 am

SJD

IDA

19h 24m

1 stop

5:33 pm - 1:10 pm

IDA

SJD

19h 37m

1 stop

$370United Airlines

Sat, Feb 7 - Sat, Feb 14

7:50 am - 6:18 pm

YYC

IDA

10h 28m

2 stops

8:00 am - 6:15 pm

IDA

YYC

10h 15m

1 stop

$499Multiple Airlines

Mon, Mar 16 - Mon, Mar 30

11:35 pm - 1:48 pm

SJO

IDA

14h 13m

1 stop

2:18 pm - 11:26 am

IDA

SJO

21h 08m

2 stops

$511American Airlines

Fri, Jan 23 - Mon, Jan 26

7:50 pm - 6:18 pm

MEX

IDA

23h 28m

2 stops

9:20 pm - 8:05 pm

IDA

MEX

21h 45m

1 stop

$575Multiple Airlines

Mon, Mar 16 - Mon, Mar 30

11:35 pm - 1:48 pm

SJO

IDA

14h 13m

1 stop

2:18 pm - 1:55 pm

IDA

SJO

23h 37m

1 stop

$595American Airlines

Fri, Feb 13 - Mon, Feb 16

1:25 pm - 10:21 pm

YYC

IDA

8h 56m

2 stops

5:25 am - 11:48 am

IDA

YYC

6h 23m

1 stop

$827Delta

Fri, Feb 13 - Mon, Feb 16

1:25 pm - 10:21 pm

YYC

IDA

8h 56m

2 stops

5:25 am - 11:48 am

IDA

YYC

6h 23m

1 stop

$828Delta

Useful Info

Low season	January
High season	May
Cheapest flight	$109

Best time to beat the crowds with an average 12% drop in price.

Most popular time to fly with an average 8% increase in price.

Flight from Seattle to Idaho Falls

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

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)

$109 Find deals on international flights to Idaho Falls

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

Everything you should know

Book Cheap International Flights Deals to Idaho Falls

Recent round-trip international flight deals to Idaho Falls

Recent one-way international flight deals to Idaho Falls

Recent last minute international flight deals to Idaho Falls

Good to know

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

Cabin class types available on flights to Worldwide

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 Worldwide

Choose which airport to fly into in Idaho Falls

Find deals for your return flight