How does KAYAK find such low prices on flights from California 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 California to Idaho Falls.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from California to Idaho Falls?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Idaho Falls from California 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 California 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 California with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from California 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 California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$84 CHEAP FLIGHTS from California to Idaho Falls

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Cheap Flights from California to Idaho Falls

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

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from California to Idaho Falls

Thu, Oct 29 - Mon, Nov 9

5:55 pm - 1:34 pmOAK Oakland-IDA Idaho Falls Fanning Field

18h 39m1 stop Las Vegas Harry Reid Intl

7:47 pm - 11:53 amIDA Idaho Falls Fanning Field-OAK Oakland

17h 06m1 stop Las Vegas Harry Reid Intl

$170Multiple Airlines

Thu, Nov 5 - Mon, Nov 9

11:06 am - 1:30 pmSFO San Francisco-IDA Idaho Falls Fanning Field

25h 24m1 stop Las Vegas Harry Reid Intl

7:47 pm - 2:20 pmIDA Idaho Falls Fanning Field-SFO San Francisco

19h 33m1 stop Las Vegas Harry Reid Intl

$211Multiple Airlines

Thu, Oct 29 - Mon, Nov 2

9:25 pm - 1:34 pmFAT Fresno Airterminal-IDA Idaho Falls Fanning Field

15h 09m1 stop Las Vegas Harry Reid Intl

7:30 pm - 4:17 pmIDA Idaho Falls Fanning Field-FAT Fresno Airterminal

21h 47m1 stop Las Vegas Harry Reid Intl

$240Allegiant Air

Wed, Oct 28 - Wed, Oct 28

7:00 am - 1:21 pmLAX Los Angeles-IDA Idaho Falls Fanning Field

5h 21m1 stop Portland

3:57 pm - 8:45 pmIDA Idaho Falls Fanning Field-LAX Los Angeles

5h 48m1 stop Portland

$255Alaska Airlines

Thu, Nov 5 - Sun, Nov 8

8:33 pm - 8:02 amSNA Santa Ana J. Wayne/Orange Cnty-IDA Idaho Falls Fanning Field

10h 29m1 stop Phoenix-Mesa Gateway

9:02 am - 1:17 pmIDA Idaho Falls Fanning Field-SNA Santa Ana J. Wayne/Orange Cnty

5h 15m1 stop Phoenix-Mesa Gateway

$259Allegiant Air

Wed, Oct 28 - Tue, Nov 3

8:04 am - 3:20 pmLAX Los Angeles-IDA Idaho Falls Fanning Field

6h 16m1 stop Seattle/Tacoma Intl

3:55 pm - 8:29 pmIDA Idaho Falls Fanning Field-LAX Los Angeles

5h 34m1 stop Portland

$261Alaska Airlines

Tue, Oct 13 - Tue, Oct 20

7:15 am - 12:22 pmLAX Los Angeles-IDA Idaho Falls Fanning Field

4h 07m1 stop Salt Lake City

6:56 pm - 11:55 pmIDA Idaho Falls Fanning Field-LAX Los Angeles

5h 59m1 stop Salt Lake City

$261Delta

Wed, Oct 14 - Wed, Oct 21

5:01 pm - 10:10 pmSAN San Diego-IDA Idaho Falls Fanning Field

4h 09m1 stop Salt Lake City

6:56 pm - 11:55 pmIDA Idaho Falls Fanning Field-SAN San Diego

5h 59m1 stop Salt Lake City

$281Delta

Wed, Nov 18 - Sun, Nov 22

6:45 am - 1:28 pmSAN San Diego-IDA Idaho Falls Fanning Field

5h 43m1 stop Denver Intl

2:35 pm - 8:36 pmIDA Idaho Falls Fanning Field-SAN San Diego

7h 01m1 stop Denver Intl

$311United Airlines

Sat, Oct 17 - Tue, Oct 20

7:00 am - 3:24 pmSAN San Diego-IDA Idaho Falls Fanning Field

7h 24m1 stop Denver Intl

4:05 pm - 8:39 pmIDA Idaho Falls Fanning Field-SAN San Diego

5h 34m1 stop Denver Intl

$331United Airlines

Recent last minute flight deals from California to Idaho Falls

Wed, Sep 23 - Wed, Sep 30

6:03 am - 3:20 pmLAX Los Angeles-IDA Idaho Falls Fanning Field

8h 17m1 stop Seattle/Tacoma Intl

2:01 pm - 6:46 pmIDA Idaho Falls Fanning Field-LAX Los Angeles

5h 45m1 stop Seattle/Tacoma Intl

$394Alaska Airlines

Sat, Sep 19 - Wed, Sep 30

8:02 am - 3:20 pmLAX Los Angeles-IDA Idaho Falls Fanning Field

6h 18m1 stop Seattle/Tacoma Intl

2:01 pm - 7:50 pmIDA Idaho Falls Fanning Field-LAX Los Angeles

6h 49m1 stop Seattle/Tacoma Intl

$394Alaska Airlines

Tue, Sep 22 - Mon, Sep 28

5:05 pm - 10:22 pmLAX Los Angeles-IDA Idaho Falls Fanning Field

4h 17m1 stop Salt Lake City

6:57 pm - 11:55 pmIDA Idaho Falls Fanning Field-LAX Los Angeles

5h 58m1 stop Salt Lake City

$428Delta

Sun, Sep 20 - Mon, Sep 28

8:44 am - 11:34 amLAX Los Angeles-IDA Idaho Falls Fanning Field

25h 50m2 stops San Francisco Las Vegas Harry Reid Intl

6:21 pm - 7:47 amIDA Idaho Falls Fanning Field-LAX Los Angeles

14h 26m1 stop Las Vegas Harry Reid Intl

$435Multiple Airlines

Mon, Sep 21 - Fri, Oct 2

5:05 pm - 10:22 pmLAX Los Angeles-IDA Idaho Falls Fanning Field

4h 17m1 stop Salt Lake City

1:05 pm - 4:40 pmIDA Idaho Falls Fanning Field-LAX Los Angeles

4h 35m1 stop Salt Lake City

$441Delta

Sun, Sep 20 - Mon, Sep 28

10:04 pm - 11:34 amLAX Los Angeles-IDA Idaho Falls Fanning Field

12h 30m1 stop Las Vegas Harry Reid Intl

6:21 pm - 7:47 amIDA Idaho Falls Fanning Field-LAX Los Angeles

14h 26m1 stop Las Vegas Harry Reid Intl

$443Multiple Airlines

Fri, Sep 18 - Mon, Sep 21

2:56 pm - 6:01 pmSNA Santa Ana J. Wayne/Orange Cnty-IDA Idaho Falls Fanning Field

2h 05mnonstop

12:24 pm - 1:36 pmIDA Idaho Falls Fanning Field-SNA Santa Ana J. Wayne/Orange Cnty

2h 12mnonstop

$469Allegiant Air

Fri, Sep 18 - Mon, Sep 21

2:56 pm - 6:01 pmSNA Santa Ana J. Wayne/Orange Cnty-IDA Idaho Falls Fanning Field

2h 05mnonstop

12:24 pm - 1:36 pmIDA Idaho Falls Fanning Field-SNA Santa Ana J. Wayne/Orange Cnty

2h 12mnonstop

$480Allegiant Air

Sat, Sep 19 - Mon, Sep 21

6:30 am - 1:29 pmSAN San Diego-IDA Idaho Falls Fanning Field

5h 59m1 stop Denver Intl

2:25 pm - 8:34 pmIDA Idaho Falls Fanning Field-SAN San Diego

7h 09m1 stop Denver Intl

$491United Airlines

Fri, Sep 18 - Tue, Sep 22

7:00 am - 1:29 pmLAX Los Angeles-IDA Idaho Falls Fanning Field

5h 29m1 stop Denver Intl

4:04 pm - 8:47 pmIDA Idaho Falls Fanning Field-LAX Los Angeles

5h 43m1 stop Denver Intl

$573United Airlines

Useful Info

Low season	March
High season	July
Cheapest flight	$84

Best time to beat the crowds but there is an average 10% increase in price.

Most popular time to fly with an average 2% increase in price.

Flight from John Wayne (Santa Ana) to Idaho Falls

How does KAYAK find such low prices on flights from California 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 California to Idaho Falls.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from California to Idaho Falls?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Idaho Falls from California 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 California 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 California with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from California 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 California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.