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.

What are the most popular airlines flying to Idaho Falls?

The most popular airline among KAYAK users flying to Idaho Falls is United Airlines, followed by Delta and American Airlines.

$94 International Flights to Idaho Falls

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Flight Deals

Book Cheap International Flights Deals 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 international flight deals to Idaho Falls

Thu, Apr 15 - Mon, Apr 19

12:30 pm - 9:28 amGDL Guadalajara Miguel Hidal-IDA Idaho Falls Fanning Field

44h 58m2 stops Houston George Bush Intcntl Denver Intl

5:57 pm - 1:34 pmIDA Idaho Falls Fanning Field-GDL Guadalajara Miguel Hidal

19h 37m2 stops Denver Intl Houston George Bush Intcntl

$556United Airlines

Thu, Apr 15 - Mon, Apr 19

12:30 pm - 9:28 amGDL Guadalajara Miguel Hidal-IDA Idaho Falls Fanning Field

44h 58m2 stops Houston George Bush Intcntl Denver Intl

5:57 pm - 1:34 pmIDA Idaho Falls Fanning Field-GDL Guadalajara Miguel Hidal

19h 37m2 stops Denver Intl Houston George Bush Intcntl

$560United Airlines

Mon, Dec 7 - Mon, Dec 14

2:45 pm - 1:17 pmYYC Calgary-IDA Idaho Falls Fanning Field

23h 32m2 stops San Francisco Portland

7:58 pm - 9:45 pmIDA Idaho Falls Fanning Field-YYC Calgary

24h 47m1 stop Las Vegas Harry Reid Intl

$563Multiple Airlines

Thu, Apr 15 - Mon, Apr 19

3:48 pm - 10:19 pmGDL Guadalajara Miguel Hidal-IDA Idaho Falls Fanning Field

6h 31m1 stop Salt Lake City

6:00 am - 1:23 pmIDA Idaho Falls Fanning Field-GDL Guadalajara Miguel Hidal

7h 23m1 stop Salt Lake City

$608Aeromexico

Thu, Apr 15 - Mon, Apr 19

3:48 pm - 10:19 pmGDL Guadalajara Miguel Hidal-IDA Idaho Falls Fanning Field

6h 31m1 stop Salt Lake City

6:00 am - 1:23 pmIDA Idaho Falls Fanning Field-GDL Guadalajara Miguel Hidal

7h 23m1 stop Salt Lake City

$612Aeromexico

Fri, Dec 25 - Fri, Jan 1

4:26 pm - 10:35 pmGDL Guadalajara Miguel Hidal-IDA Idaho Falls Fanning Field

7h 09m1 stop Salt Lake City

5:40 am - 2:28 pmIDA Idaho Falls Fanning Field-GDL Guadalajara Miguel Hidal

7h 48m1 stop Salt Lake City

$670Delta

Sun, Dec 6 - Fri, Dec 11

6:12 pm - 7:08 pmGDL Guadalajara Miguel Hidal-IDA Idaho Falls Fanning Field

25h 56m2 stops Phoenix Sky Harbor Intl Santa Ana J. Wayne/Orange Cnty

7:58 pm - 5:47 pmIDA Idaho Falls Fanning Field-GDL Guadalajara Miguel Hidal

20h 49m1 stop Las Vegas Harry Reid Intl

$674Multiple Airlines

Fri, Jan 22 - Fri, Jan 29

7:00 am - 10:42 pmSJO San José Juan Santamaria Intl-IDA Idaho Falls Fanning Field

16h 42m2 stops Atlanta Hartsfield-Jackson Salt Lake City

1:10 pm - 12:58 pmIDA Idaho Falls Fanning Field-SJO San José Juan Santamaria Intl

22h 48m2 stops Salt Lake City Atlanta Hartsfield-Jackson

$704Delta

Wed, Nov 25 - Sun, Nov 29

12:55 pm - 6:43 pmDUB Dublin-IDA Idaho Falls Fanning Field

36h 48m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl

8:00 am - 8:40 amIDA Idaho Falls Fanning Field-DUB Dublin

41h 40m2 stops Dallas/Fort Worth Philadelphia

$745American Airlines

Fri, Jan 22 - Fri, Jan 29

3:00 pm - 9:49 pmSJO San José Juan Santamaria Intl-IDA Idaho Falls Fanning Field

31h 49m1 stop Dallas/Fort Worth

6:26 am - 7:54 pmIDA Idaho Falls Fanning Field-SJO San José Juan Santamaria Intl

12h 28m1 stop Dallas/Fort Worth

$746American Airlines

Booking Insights

KAYAK's insights & trends for flights to Idaho Falls

Get data-powered insights and trends for flights to Idaho Falls to help you find the cheapest flights, the best time to fly and much more.

What are the most popular airlines flying to Idaho Falls?: The most popular airline among KAYAK users flying to Idaho Falls is United Airlines, followed by Delta and American Airlines.

Find deals

Low season	March
High season	July
Cheapest flight	$94

Best time to beat the crowds but there is an average 9% increase in price.

Most popular time to fly with an average 17% 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.