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.

$82 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

Fri, Oct 2 - Fri, Oct 2

8:46 am - 4:00 pmGDL Guadalajara Miguel Hidal-IDA Idaho Falls Fanning Field

7h 14m1 stop Las Vegas Harry Reid Intl

10:49 pm - 7:54 pmIDA Idaho Falls Fanning Field-GDL Guadalajara Miguel Hidal

21h 05m1 stop Las Vegas Harry Reid Intl

$454Multiple Airlines

Fri, Oct 2 - Fri, Oct 2

8:46 am - 4:00 pmGDL Guadalajara Miguel Hidal-IDA Idaho Falls Fanning Field

7h 14m1 stop Las Vegas Harry Reid Intl

10:49 pm - 12:02 amIDA Idaho Falls Fanning Field-GDL Guadalajara Miguel Hidal

25h 13m2 stops Las Vegas Harry Reid Intl Los Angeles Los Angeles

$483Multiple Airlines

Mon, Oct 19 - Fri, Oct 23

12:30 pm - 5:16 pmGDL Guadalajara Miguel Hidal-IDA Idaho Falls Fanning Field

28h 46m2 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

$501United Airlines

Tue, Oct 13 - Fri, Oct 16

7:55 am - 9:53 amSJO San José Juan Santamaria Intl-IDA Idaho Falls Fanning Field

25h 58m2 stops Houston George Bush Intcntl Denver Intl

5:51 pm - 12:21 pmIDA Idaho Falls Fanning Field-SJO San José Juan Santamaria Intl

42h 30m2 stops Denver Intl Houston George Bush Intcntl

$516United 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

$521United Airlines

Sun, Oct 18 - Sun, Oct 25

3:01 pm - 9:42 pmSJO San José Juan Santamaria Intl-IDA Idaho Falls Fanning Field

30h 41m2 stops Miami Dallas/Fort Worth

1:50 pm - 2:00 pmIDA Idaho Falls Fanning Field-SJO San José Juan Santamaria Intl

24h 10m2 stops Chicago O'Hare Intl Dallas/Fort Worth

$693American Airlines

Tue, Oct 13 - Fri, Oct 16

1:00 pm - 1:09 pmSJO San José Juan Santamaria Intl-IDA Idaho Falls Fanning Field

24h 09m1 stop Dallas/Fort Worth

1:50 pm - 2:00 pmIDA Idaho Falls Fanning Field-SJO San José Juan Santamaria Intl

24h 10m2 stops Chicago O'Hare Intl Dallas/Fort Worth

$699American Airlines

Wed, Sep 23 - Thu, Sep 24

6:33 am - 1:24 pmYYC Calgary-IDA Idaho Falls Fanning Field

6h 51m2 stops Seattle/Tacoma Intl Portland

3:57 pm - 10:46 pmIDA Idaho Falls Fanning Field-YYC Calgary

6h 49m2 stops Portland Seattle/Tacoma Intl

$825Alaska Airlines

Mon, Oct 19 - Fri, Oct 23

3:39 pm - 10:10 pmGDL Guadalajara Miguel Hidal-IDA Idaho Falls Fanning Field

6h 31m1 stop Salt Lake City

6:00 am - 1:19 pmIDA Idaho Falls Fanning Field-GDL Guadalajara Miguel Hidal

7h 19m1 stop Salt Lake City

$876Aeromexico

Thu, Oct 15 - Sun, Oct 18

11:05 am - 3:20 pmLIS Lisbon Humberto Delgado-IDA Idaho Falls Fanning Field

35h 15m2 stops London Heathrow Seattle/Tacoma Intl

6:09 am - 11:05 pmIDA Idaho Falls Fanning Field-LIS Lisbon Humberto Delgado

33h 56m2 stops Seattle/Tacoma Intl London Heathrow

$2,015Alaska Airlines

Recent last minute international flight deals to Idaho Falls

Fri, Sep 11 - Mon, Sep 14

7:25 pm - 1:24 pmYYC Calgary-IDA Idaho Falls Fanning Field

17h 59m2 stops Phoenix Sky Harbor Intl Portland

6:21 pm - 5:35 pmIDA Idaho Falls Fanning Field-YYC Calgary

23h 14m1 stop Las Vegas Harry Reid Intl

$572Multiple Airlines

Fri, Sep 11 - Mon, Sep 14

8:45 am - 10:56 pmYYC Calgary-IDA Idaho Falls Fanning Field

14h 11m1 stop Seattle/Tacoma Intl

6:21 pm - 5:35 pmIDA Idaho Falls Fanning Field-YYC Calgary

23h 14m1 stop Las Vegas Harry Reid Intl

$687Multiple Airlines

Tue, Sep 8 - Mon, Sep 14

6:15 am - 5:16 pmGUA Guatemala City La Aurora-IDA Idaho Falls Fanning Field

35h 01m2 stops Houston George Bush Intcntl Denver Intl

2:25 pm - 4:48 amIDA Idaho Falls Fanning Field-GUA Guatemala City La Aurora

14h 23m2 stops Denver Intl Los Angeles Los Angeles

$924United Airlines

Fri, Sep 11 - Mon, Sep 14

9:30 am - 11:39 amYYC Calgary-IDA Idaho Falls Fanning Field

26h 09m2 stops Denver Intl Chicago O'Hare Intl

2:25 pm - 10:35 pmIDA Idaho Falls Fanning Field-YYC Calgary

32h 10m2 stops Denver Intl Chicago O'Hare Intl

$958United Airlines

Mon, Sep 7 - Thu, Sep 10

1:03 pm - 9:20 pmSJO San José Juan Santamaria Intl-IDA Idaho Falls Fanning Field

32h 17m1 stop Dallas/Fort Worth

12:15 pm - 1:57 pmIDA Idaho Falls Fanning Field-SJO San José Juan Santamaria Intl

25h 42m1 stop Dallas/Fort Worth

$1,177American Airlines

Mon, Sep 7 - Thu, Sep 10

1:03 pm - 9:20 pmSJO San José Juan Santamaria Intl-IDA Idaho Falls Fanning Field

32h 17m1 stop Dallas/Fort Worth

12:15 pm - 11:59 amIDA Idaho Falls Fanning Field-SJO San José Juan Santamaria Intl

23h 44m2 stops Dallas/Fort Worth Miami

$1,236American Airlines

Fri, Sep 11 - Mon, Sep 14

1:00 pm - 10:56 pmYYC Calgary-IDA Idaho Falls Fanning Field

9h 56m2 stops Vancouver Intl Seattle/Tacoma Intl

2:01 pm - 12:44 amIDA Idaho Falls Fanning Field-YYC Calgary

10h 43m3 stops Seattle/Tacoma Intl Victoria Intl Vancouver Intl

$1,294Multiple Airlines

Mon, Sep 7 - Thu, Sep 10

6:00 am - 11:30 amSJO San José Juan Santamaria Intl-IDA Idaho Falls Fanning Field

29h 30m2 stops Miami Dallas/Fort Worth

12:15 pm - 11:59 amIDA Idaho Falls Fanning Field-SJO San José Juan Santamaria Intl

23h 44m2 stops Dallas/Fort Worth Miami

$1,336American Airlines

Tue, Sep 8 - Mon, Sep 14

7:00 am - 11:45 amGUA Guatemala City La Aurora-IDA Idaho Falls Fanning Field

28h 45m2 stops Miami Dallas/Fort Worth

2:08 pm - 1:20 pmIDA Idaho Falls Fanning Field-GUA Guatemala City La Aurora

23h 12m1 stop Dallas/Fort Worth

$1,351American Airlines

Thu, Sep 10 - Fri, Nov 27

9:20 am - 3:23 pmSYD Sydney Kingsford Smith-IDA Idaho Falls Fanning Field

22h 03m2 stops Vancouver Intl Denver Intl

3:46 pm - 9:35 amIDA Idaho Falls Fanning Field-SYD Sydney Kingsford Smith

23h 49m2 stops Portland Vancouver Intl

$1,443Multiple 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.

Low season	March
High season	July
Cheapest flight	$82

Best time to beat the crowds but there is an average 4% increase in price.

Most popular time to fly with an average 13% increase in price.

Flight from John Wayne (Santa Ana) 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.