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Cheap flights from Idaho (ID) to California (CA)

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How to find the cheapest flight from
Idaho to California

How far in advance should I book a flight from Idaho to California?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 17 days in advance, which can save you up to 8% on flights from Idaho to California compared to booking the week you need them. Waiting 17 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $87. For sooner than that we have options available in the next 3 days from $97.

What is the cheapest month to fly from Idaho to California?

Our data shows that September tends to be the cheapest month to fly to California from Idaho. Users have commonly found prices around $95 for the month, but tickets can be as low as $46. Due to multiple factors, prepare for potentially higher prices in December.

Cheap flights from Idaho to California in July, August 2020

The best prices found for Idaho to California flights for July, August
9 Jul - 26 Jul
$102pp
BOI
Boise Air Term. Gowen Fld
Allegiant Air
Non-Stop
LAX
Los Angeles
LAX
Los Angeles
Allegiant Air
Non-Stop
BOI
Boise Air Term. Gowen Fld
25 Jul - 29 Jul
$106pp
BOI
Boise Air Term. Gowen Fld
Delta
 
1 STOP
SMF
Sacramento Intl
SMF
Sacramento Intl
Delta
   
2 STOPS
BOI
Boise Air Term. Gowen Fld
16 Jul - 19 Jul
$107pp
BOI
Boise Air Term. Gowen Fld
Allegiant Air
Non-Stop
LAX
Los Angeles
LAX
Los Angeles
Allegiant Air
Non-Stop
BOI
Boise Air Term. Gowen Fld

Idaho to California 2020 flight deals

Cheap flights to California from Idaho found for this year
6 Aug - 9 Aug
$93pp
BOI
Boise Air Term. Gowen Fld
Allegiant Air
Non-Stop
LAX
Los Angeles
LAX
Los Angeles
Allegiant Air
Non-Stop
BOI
Boise Air Term. Gowen Fld
10 Sep - 20 Sep
$95pp
BOI
Boise Air Term. Gowen Fld
Allegiant Air
Non-Stop
LAX
Los Angeles
LAX
Los Angeles
Allegiant Air
Non-Stop
BOI
Boise Air Term. Gowen Fld
8 Oct - 11 Oct
$100pp
BOI
Boise Air Term. Gowen Fld
Allegiant Air
Non-Stop
LAX
Los Angeles
LAX
Los Angeles
Allegiant Air
Non-Stop
BOI
Boise Air Term. Gowen Fld

Non-stop flights to California from Idaho

Save time with Idaho to California direct flight deals
6 Aug - 9 Aug
$93pp
BOI
Boise Air Term. Gowen Fld
Allegiant Air
Non-Stop
LAX
Los Angeles
LAX
Los Angeles
Allegiant Air
Non-Stop
BOI
Boise Air Term. Gowen Fld
10 Sep - 20 Sep
$95pp
BOI
Boise Air Term. Gowen Fld
Allegiant Air
Non-Stop
LAX
Los Angeles
LAX
Los Angeles
Allegiant Air
Non-Stop
BOI
Boise Air Term. Gowen Fld
8 Oct - 11 Oct
$100pp
BOI
Boise Air Term. Gowen Fld
Allegiant Air
Non-Stop
LAX
Los Angeles
LAX
Los Angeles
Allegiant Air
Non-Stop
BOI
Boise Air Term. Gowen Fld

Last minute flights from Idaho to California

Late deals on round-trip flights to California from Idaho, departing today and this week
25 Jun - 28 Jun
$148pp
BOI
Boise Air Term. Gowen Fld
Allegiant Air
Non-Stop
LAX
Los Angeles
LAX
Los Angeles
Allegiant Air
Non-Stop
BOI
Boise Air Term. Gowen Fld
25 Jun - 28 Jun
$196pp
BOI
Boise Air Term. Gowen Fld
Allegiant Air
Non-Stop
LAX
Los Angeles
LAX
Los Angeles
Allegiant Air
Non-Stop
BOI
Boise Air Term. Gowen Fld
28 Jun - 11 Jul
$231pp
BOI
Boise Air Term. Gowen Fld
Multiple Airlines
 
1 STOP
SFO
San Francisco
SFO
San Francisco
United Airlines
Non-Stop
BOI
Boise Air Term. Gowen Fld

One-way flights to California from Idaho

The cheapest one-way flights from Idaho to California
11:00 am - 6:59 pm
Cape Air
2 Stops
8h 59m
BOI - SMF
Cape Air
$73
Ovago
6:02 pm - 7:13 pm
Allegiant Air
Nonstop
2h 11m
BOI - LAX
Allegiant Air
$86
KAYAK
1:09 pm - 6:46 pm
Multiple Airlines
1 Stop
6h 37m
BOI - SMF
Multiple Airlines
$89
FlyFar

Related info for your journey

Useful info, stats and facts about Idaho to California flights.

Flight FAQs

From Idaho to California

Are flight prices decreasing from Idaho to California due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Idaho and California for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Idaho to California for under $100 on Cheapflights?

Yes, there are multiple flights from Idaho to California for under $100. The cheapest flight booked recently is on Allegiant Air for just $93, but on average you can expect to pay $110.

Are there nonstop flights from Idaho to California for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from Idaho to California under $100. A good price for a nonstop flight from Idaho to California is less than $117.

Are there last-minute flights available from Idaho to California for under $200?

There are currently 20+ open flights from Idaho to California within the next 7 days for less than $200.

How popular is this flight route?

Within the past month, 116 users have taken a look at flights from Idaho to California.

What are the most popular airlines that fly from Idaho to California?

When booking a flight from Idaho to California, you may want to consider flying on Alaska Airlines, Delta or Frontier as they are the most popular for this route.

What are the most popular routes from Idaho to California?

Most travelers choose Boise Air Term. Gowen Fld - San Francisco, Boise Air Term. Gowen Fld - Los Angeles or Boise Air Term. Gowen Fld - Sacramento Intl when deciding on the best route from Idaho to California.

What are the cheapest Flights from Idaho to California?

Looking for the cheapest flight from Idaho to California? While on average our users pay $169, our data indicates the cheapest price to be $74. The most popular route (Boise Air Term. Gowen Fld - San Francisco), is priced around $157.

What are the most reliable airlines from Idaho to California?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Idaho to California on time: SkyWest Airlines(88%), Alaska Airlines(88%), Allegiant Air(63%.)

Destination information for California

Things to know before you go. Useful info for your trip from Idaho to California
Flight duration
2h 05m

Airports servicing

Idaho Falls (IDA)
Lewiston (LWS)
Pocatello (PIH)
Friedman Memorial (SUN)
Twin Falls (TWF)

Airports servicing

Burbank (BUR)
Concord Buchanan Fld (CCR)
Crescent City (CEC)
McClellan-Palomar (CLD)
Fresno (FAT)