Flights from San Jose to Idaho

Flight deals from San Jose to Idaho

Looking for a cheap last-minute deal or the best return flight from San Jose to Idaho? If you want to travel next month, return fares start from R 3,517. Find the lowest prices on one-way and return tickets right here.

Boise.R 1,785 per passenger.Departing Fri, 5 Jun.One-way flight with Alaska Airlines.Outbound direct flight with Alaska Airlines departs from San Jose International on Fri, 5 Jun, arriving in Boise.Price includes taxes and charges.From R 1,785, select.

Idaho Falls.R 2,719 per passenger.Departing Mon, 3 Aug.One-way flight with Delta.Outbound indirect flight with Delta, departs from San Jose International on Mon, 3 Aug, arriving in Idaho Falls.Price includes taxes and charges.From R 2,719, select.

Pocatello.R 5,311 per passenger.Departing Fri, 7 Aug.One-way flight with Delta.Outbound indirect flight with Delta, departs from San Jose International on Fri, 7 Aug, arriving in Pocatello.Price includes taxes and charges.From R 5,311, select.

Hailey.R 5,521 per passenger.Departing Mon, 23 Nov.One-way flight with Delta.Outbound indirect flight with Delta, departs from San Jose International on Mon, 23 Nov, arriving in Hailey.Price includes taxes and charges.From R 5,521, select.

Twin Falls.R 5,945 per passenger.Departing Wed, 3 Jun.One-way flight with Delta.Outbound indirect flight with Delta, departs from San Jose International on Wed, 3 Jun, arriving in Twin Falls.Price includes taxes and charges.From R 5,945, select.

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Flying from San Jose to Idaho

Arm yourself with these facts on the fly.

Cheapest flight found	R 1,785
Cheapest month to fly	June
Average flight time	1 hr, 39 mins
Cheapest airport to fly from	San Jose International
Most popular airline	Southwest Airlines

How to find cheap flights from San Jose to Idaho

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from San Jose to Idaho. Other savvy travellers recently found return flights from R 3,517 and one-way tickets from R 1,785 one-way. Ready to join them? Here are a few tips to help you do it the smart way.

Fly from San Jose International into Boise

At the moment, the lowest priced flight tickets to Idaho are from San Jose International Airport to Boise Airport.

Fly in June

We crunched the flight calendar and found the cheapest time to fly from San Jose to Idaho is currently June.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly from San Jose to anywhere you choose in Idaho.

Watch as fares rise and fall

With Price Alerts, we'll let you know when flight prices from San Jose to Idaho go up or down so you can book when the time is just right.

Relax – these are fee-free flight tickets

With us, there are no added fees – the Idaho to Idaho flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

What's the average San Jose to Idaho flight price?

We looked at all of the upcoming return flights from San Jose to Idaho we could find over the next 12 months. It looks like R 3,517 is the best price. This is good, compared to the average Idaho ticket price of R 6,411.

What is the cheapest month to fly from San Jose to Idaho?

The cheapest month to fly from San Jose to Idaho Falls Airport is usually August. The cheapest month to fly from San Jose to Pocatello Airport is usually July. The cheapest month to fly from San Jose to Lewiston-Nez Perce County Airport is usually June. And the cheapest month to fly from San Jose to Hailey Airport is usually June.

Which upcoming date is cheapest to fly from San Jose to Idaho on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from San Jose to Idaho on Monday, 8 June 2026.

Are there any direct flights from San Jose to Idaho?

San Jose International Airport offers direct flights to Idaho.

If I'm flying from San Jose, where in Idaho is cheapest to fly into?

If you're flying from San Jose, the cheapest city in Idaho to fly into is Boise. The cheapest airport serving Boise at the moment is Boise.

How long is the flight from San Jose to Idaho?

The average flight time between San Jose and Idaho is 1 hour and 39 minutes.