Cheap flights from Idaho to California from $39
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to California departing on 8/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Idaho to California
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to California?
The month of February is another great option to travel to California, with average flight prices from Idaho averaging around $239.
What is the cheapest day to depart on your flight to California?
The cheapest day to depart from Idaho to California is on a Thursday. Travelers who choose to depart for California on a Thursday will often find tickets for as low as $382. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to California on Tuesday is $573.
What is the cheapest time of day to depart on your flight to California?
The cheapest time of day to fly to California is in the afternoon when flights can be purchased for as low as $370. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $515 on average. Flights to California from Idaho in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.
What is the cheapest Idaho to California flight route?
Fly from Idaho Falls Fanning Field to Oakland for the best Idaho - California flight prices
How far in advance should I book a flight to California?
You are more likely to see cheaper flights to California from Idaho when booking weeks ahead of your departure date. In general, you can expect to find flights to California for around $264 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to California from Idaho for as low as $223 on momondo.
What cabin class options are available on Idaho to California flights?
There are 4 cabin classes available to choose from on Idaho to California flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Idaho to California?
Allegiant Air, Spirit Airlines, and Hawaiian Airlines are the most popular carriers operating from Idaho to California
What airlines fly to California?
Alaska Airlines, Delta and United Airlines are the top three most popular airlines that fly to California from Idaho according to our data. Alaska Airlines is the first choice among our users, with 37% of people opting to fly with this airline when traveling to California. Keep in mind that there are 9 different airlines that fly to California on a routine basis, so you have a few additional options to choose from.
How many flights depart from Idaho to California on average per day?
The number of flights available between Idaho and California is 96 per day as of June 2025. The most frequent departure time is 7:00AM, with 45% of daily flights leaving at noon.
How many flights depart from Idaho to California on average per week?
676 flights are operational weekly from Idaho to California as of June 2025. The most popular departure day for this route is Mon, with 16% of flights per week taking off on this day.
Cheap Idaho to California flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Idaho to California
When did momondo last update prices for flights from Idaho to California?
Prices for flights from Idaho to California refresh daily.
How many operators does momondo search for flights from Idaho to California?
The number of operators available for flights from Idaho to California is 9 as of June 2025.
How old do you have to be to fly from Idaho to California?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Idaho to California.
What documentation or ID do you need to fly to California?
The required travel and health documents for your California trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at California. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Idaho to California?
Based on momondo bookings for flights between Idaho and California, the leading plane model is Embraer 175, making up 40.57% of the total bookings. Other popular models include Embraer 175 (Enhanced Winglets) with 22.00%, Embraer 170 with 8.95%, and Boeing 737-700 Passenger/BBJ1 (winglets) with 8.14%.
Best airlines flying from Idaho to California
Compare and see reviews for airlines that fly from Idaho to California with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $50 | Free Cancellation | Rating 6.3 8,065 reviews | |||
| PriceFrom $78 | Free Cancellation | Rating 7.4 76 reviews | |||
| PriceFrom $78 | Free Cancellation | Rating 8.0 7,964 reviews | |||
| PriceFrom $88 | Free Cancellation | Rating 7.8 2,507 reviews | |||
| PriceFrom $95 | Free Cancellation | Rating 7.3 722 reviews | |||
| PriceFrom $147 | Free Cancellation | Rating 7.4 8,810 reviews | |||
| PriceFrom $148 | Free Cancellation | Rating 8.0 4,280 reviews | |||
| PriceFrom $151 | Free Cancellation | Rating 8.0 10,000 reviews | |||
| PriceFrom $246 | Free Cancellation | Rating 7.2 10,000 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Idaho to California?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Idaho to California. momondo saves you time and could save you money on your trip.
Can I find flights from Idaho to California with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Idaho to California flights to just show those with flexible booking policies.
How can momondo help me find flights from Idaho to California?
Once all potential Idaho to California flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Idaho to California right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Idaho to California flights. All you need is a valid email address and we will do the rest; it is that quick and easy.