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.

$52 International Flights to Idaho Falls

Save 19% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

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

Recent round-trip international flight deals to Idaho Falls

Wed, Oct 21 - Tue, Nov 10

2:30 pm - 1:24 pmGDL Guadalajara Miguel Hidal-IDA Idaho Falls Fanning Field

22h 54m2 stops Houston George Bush Intcntl Denver Intl

2:35 pm - 12:36 pmIDA Idaho Falls Fanning Field-GDL Guadalajara Miguel Hidal

21h 01m2 stops Denver Intl Houston George Bush Intcntl

$523United Airlines

Sun, Mar 14 - Sun, Mar 28

5:00 am - 9:08 pmGDL Guadalajara Miguel Hidal-IDA Idaho Falls Fanning Field

40h 08m2 stops Houston George Bush Intcntl Denver Intl

7:00 am - 11:25 amIDA Idaho Falls Fanning Field-GDL Guadalajara Miguel Hidal

28h 25m2 stops Denver Intl Houston George Bush Intcntl

$562United Airlines

Mon, Oct 19 - Fri, Oct 23

12:30 pm - 8:54 pmGDL Guadalajara Miguel Hidal-IDA Idaho Falls Fanning Field

32h 24m2 stops Houston George Bush Intcntl Denver Intl

5:51 pm - 11:36 amIDA Idaho Falls Fanning Field-GDL Guadalajara Miguel Hidal

41h 45m2 stops Denver Intl Houston George Bush Intcntl

$589United Airlines

Sun, Mar 14 - Sun, Mar 28

4:15 pm - 10:19 pmGDL Guadalajara Miguel Hidal-IDA Idaho Falls Fanning Field

6h 04m1 stop Salt Lake City

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

7h 23m1 stop Salt Lake City

$593Delta

Sun, Mar 14 - Sun, Mar 28

11:54 am - 4:17 pmGDL Guadalajara Miguel Hidal-IDA Idaho Falls Fanning Field

28h 23m1 stop Las Vegas Harry Reid Intl

4:03 pm - 6:50 pmIDA Idaho Falls Fanning Field-GDL Guadalajara Miguel Hidal

26h 47m2 stops Seattle/Tacoma Intl Los Angeles

$709Multiple Airlines

Wed, Oct 21 - Tue, Nov 10

6:55 am - 10:59 pmGDL Guadalajara Miguel Hidal-IDA Idaho Falls Fanning Field

16h 04m1 stop Seattle/Tacoma Intl

6:04 am - 8:10 pmIDA Idaho Falls Fanning Field-GDL Guadalajara Miguel Hidal

13h 06m2 stops Seattle/Tacoma Intl Los Angeles

$710Multiple Airlines

Fri, Jan 22 - Fri, Jan 29

1:31 pm - 1:12 pmSJO San José Juan Santamaria Intl-IDA Idaho Falls Fanning Field

24h 41m2 stops Charlotte Douglas Dallas/Fort Worth

1:42 pm - 12:20 pmIDA Idaho Falls Fanning Field-SJO San José Juan Santamaria Intl

21h 38m2 stops Dallas/Fort Worth Miami

$735American Airlines

Fri, Jan 22 - Fri, Jan 29

6:30 am - 9:49 pmSJO San José Juan Santamaria Intl-IDA Idaho Falls Fanning Field

16h 19m1 stop Dallas/Fort Worth

1:42 pm - 12:20 pmIDA Idaho Falls Fanning Field-SJO San José Juan Santamaria Intl

21h 38m2 stops Dallas/Fort Worth Miami

$756American Airlines

Mon, Oct 19 - Fri, Oct 23

9:30 am - 10:10 pmYYC Calgary-IDA Idaho Falls Fanning Field

12h 40m2 stops Vancouver Intl Salt Lake City

6:56 pm - 11:10 pmIDA Idaho Falls Fanning Field-YYC Calgary

4h 14m1 stop Salt Lake City

$829Delta

Thu, Oct 29 - Wed, Nov 11

12:04 pm - 9:42 pmGUA Guatemala City La Aurora-IDA Idaho Falls Fanning Field

9h 38m1 stop Dallas/Fort Worth

6:36 am - 10:23 amIDA Idaho Falls Fanning Field-GUA Guatemala City La Aurora

26h 47m2 stops Phoenix Sky Harbor Intl Miami

$1,039GOL

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	$52

Best time to beat the crowds but there is an average 1% increase in price.

Most popular time to fly with an average 14% increase in price.

Flight from Las Vegas 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.