How does KAYAK find such low prices on flights from Idaho to San Jose?

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 Idaho to San Jose. Visit our flight page for the latest deals!>/a>

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Jose from Idaho is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Idaho to San Jose?

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 San Jose with an airline and back to Idaho with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Idaho to San Jose?

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 San Jose from Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$69 CHEAP FLIGHTS from Idaho to San Jose

SJC

KAYAK searches hundreds of travel sites at once for deals on flights to San Jose

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Flight Deals

Cheap Flights from Idaho to San Jose

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 Idaho to San Jose

Sat, May 16 - Tue, May 26

10:00 am - 10:53 am

BOI

SJC

1h 53mnonstop

7:59 pm - 10:43 pm

SJC

BOI

1h 44mnonstop

$137Alaska Airlines

Tue, May 19 - Fri, May 29

3:23 pm - 7:19 pm

BOI

SJC

4h 56m

1 stop

4:12 pm - 10:58 pm

SJC

BOI

5h 46m

1 stop

$155Delta

Sat, May 16 - Sun, May 24

10:00 am - 10:53 am

BOI

SJC

1h 53mnonstop

7:59 pm - 10:43 pm

SJC

BOI

1h 44mnonstop

$172Alaska Airlines

Fri, Sep 11 - Sat, Sep 19

7:00 am - 7:52 am

BOI

SJC

1h 52mnonstop

7:29 am - 8:20 pm

SJC

BOI

11h 51m

1 stop

$187Alaska Airlines

Tue, Jun 2 - Tue, Jun 9

4:05 pm - 10:10 pm

BOI

SJC

7h 05m

1 stop

11:55 am - 2:25 pm

SJC

BOI

1h 30mnonstop

$201Southwest

Tue, Jun 2 - Tue, Jun 9

4:05 pm - 10:10 pm

BOI

SJC

7h 05m

1 stop

4:50 pm - 12:25 am

SJC

BOI

6h 35m

1 stop

$210Southwest

Fri, Jun 5 - Sun, Jun 14

10:56 pm - 1:17 pm

IDA

SJC

15h 21m

1 stop

2:12 pm - 4:08 pm

SJC

IDA

24h 56m

1 stop

$300Multiple Airlines

Fri, Jun 5 - Sun, Jun 14

10:56 pm - 11:59 am

IDA

SJC

14h 03m

2 stops

2:12 pm - 4:08 pm

SJC

IDA

24h 56m

1 stop

$339Multiple Airlines

Wed, Jun 3 - Sat, Jun 6

2:38 pm - 9:09 pm

SUN

SJC

7h 31m

1 stop

2:45 pm - 9:26 pm

SJC

SUN

5h 41m

1 stop

$371United Airlines

Mon, May 11 - Sat, May 23

2:30 pm - 9:32 pm

SUN

SJC

8h 02m

1 stop

2:45 pm - 9:26 pm

SJC

SUN

5h 41m

1 stop

$402United Airlines

Useful Info

Low season	January
High season	May
Cheapest flight	$69

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

Most popular time to fly and prices are also 8% lower on average.

Flight from Boise to San Jose

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

Everything you need to know for your flight to San Jose

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in San Jose

San Jose (SJC)

SJC

$104 Find Cheap Flights from Idaho to San Jose

KAYAK searches hundreds of travel sites at once for deals on flights to San Jose

Cheap Flights from Idaho to San Jose

Recent round-trip flight deals from Idaho to San Jose

Recent one-way flight deals from Idaho to San Jose

Recent last minute flight deals from Idaho to San Jose

Recent direct flight deals from Idaho to San Jose

Good to know

FAQs for booking flights from Idaho to San Jose

How does KAYAK find such low prices on flights from Idaho to San Jose?

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 Idaho to San Jose.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Jose from Idaho 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 Idaho to San Jose?

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 San Jose with an airline and back to Idaho with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Idaho to San Jose?

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 San Jose from Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to San Jose

Information on the airport you'll fly into in San Jose

Cabin class types available on flights to Idaho

Complete your trip to San Jose with a hotel stay or car rental

Find direct flights for San Jose

Flights to other popular destinations

Flights from domestic origins to San Jose

Choose which airport to fly into in San Jose

Find deals for your return flight