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SJC

$46 Find cheap flights from Idaho to San Jose

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to San Jose departing on 7/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
sex 7/12
sex 7/19

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Good to know

Low season

January

High season

June

Cheapest flight

$46
Best time to beat the crowds with an average 2% drop in price.
Most popular time to fly with an average 12% increase in price.
Flight from Boise to San Jose

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.

See more FAQs

Prefer to fly non-stop from Idaho to San Jose?

Find which airlines fly direct from Idaho to San Jose, which days they fly and book direct flights.

Nonstop departures

Idaho to San Jose

Monday

Aer Lingus, Aeromexico, Air Canada, +37 more

Aer Lingus, Aeromexico, +38 more

Tuesday

Aer Lingus, Aeromexico, Air Canada, +33 more

Aer Lingus, Aeromexico, +34 more

Wednesday

Aer Lingus, Aeromexico, Air Canada, +37 more

Aer Lingus, Aeromexico, +38 more

Thursday

Aer Lingus, Aeromexico, Air Canada, +35 more

Aer Lingus, Aeromexico, +36 more

Friday

Aer Lingus, Aeromexico, Air Canada, +37 more

Aer Lingus, Aeromexico, +38 more

Saturday

Aer Lingus, Aeromexico, Air Canada, +34 more

Aer Lingus, Aeromexico, +35 more

Sunday

Aer Lingus, Aeromexico, Air Canada, +37 more

Aer Lingus, Aeromexico, +38 more

See more direct flights

Nonstop returns

San Jose to Idaho

Monday

Aer Lingus, Aeromexico, Air Canada, +37 more

Aer Lingus, Aeromexico, +38 more

Tuesday

Aer Lingus, Aeromexico, Air Canada, +33 more

Aer Lingus, Aeromexico, +34 more

Wednesday

Aer Lingus, Aeromexico, Air Canada, +37 more

Aer Lingus, Aeromexico, +38 more

Thursday

Aer Lingus, Aeromexico, Air Canada, +35 more

Aer Lingus, Aeromexico, +36 more

Friday

Aer Lingus, Aeromexico, Air Canada, +37 more

Aer Lingus, Aeromexico, +38 more

Saturday

Aer Lingus, Aeromexico, Air Canada, +34 more

Aer Lingus, Aeromexico, +35 more

Sunday

Aer Lingus, Aeromexico, Air Canada, +37 more

Aer Lingus, Aeromexico, +38 more

See more direct flights
See more direct flights

Book cheap flights from Idaho to San Jose

Recent round-trip flight deals

7/16ter
1 stopSpirit Airlines
6h 19mBOI-SJC
7/17qua
1 stopSpirit Airlines
9h 13mSJC-BOI
$99
6/25ter
1 stopSpirit Airlines
7h 20mBOI-SJC
7/2ter
1 stopSpirit Airlines
13h 03mSJC-BOI
$101
9/7sáb
1 stop
11h 52mBOI-SJC
9/13sex
nonstop
1h 35mSJC-BOI
$157
9/7sáb
1 stop
5h 05mBOI-SJC
9/13sex
1 stop
5h 04mSJC-BOI
$167
9/10ter
nonstopAlaska Airlines
1h 51mBOI-SJC
9/11qua
nonstopAlaska Airlines
1h 35mSJC-BOI
$177
9/11qua
nonstopAlaska Airlines
1h 51mBOI-SJC
9/11qua
1 stopAlaska Airlines
7h 02mSJC-BOI
$181
9/16seg
1 stopDelta
6h 55mGEG-SJC
9/20sex
1 stopDelta
4h 30mSJC-GEG
$194
10/15ter
1 stopDelta
6h 52mBOI-SJC
10/19sáb
1 stopDelta
4h 44mSJC-BOI
$196
8/19seg
nonstopAmerican Airlines
1h 50mBOI-SJC
8/21qua
nonstopAmerican Airlines
1h 35mSJC-BOI
$337
6/22sáb
1 stopAmerican Airlines
7h 31mGEG-SJC
6/23dom
1 stopAmerican Airlines
7h 03mSJC-GEG
$547

Search by stops

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Recent one-way flight deals

7/16ter
1 stopSpirit Airlines
6h 19mBOI-SJC
$46
7/16ter
1 stopSpirit Airlines
6h 26mBOI-SJC
$47
8/28qua
nonstopAlaska Airlines
1h 51mBOI-SJC
$89
7/4qui
1 stop
7h 30mGEG-SJC
$118
7/16ter
nonstopAlaska Airlines
1h 50mBOI-SJC
$124
7/16ter
nonstopUndisclosed Carrier
1h 50mBOI-SJC
$126
8/11dom
1 stopDelta
4h 47mBOI-SJC
$133
7/4qui
2 stops
23h 47mGEG-SJC
$139
7/6sáb
1 stopDelta
4h 15mBOI-SJC
$153
7/15seg
1 stopUndisclosed Carrier
10h 47mBOI-SJC
$656

Search by stops

Search by airline

Search by price

Last minute flights from Idaho to San Jose

Last minute flight, train and bus deals

6/17seg
multi-stopSpirit Airlines
12h 11mBOI-SJC
6/23dom
multi-stopSpirit Airlines
22h 49mSJC-BOI
$189
6/16dom
multi-stopSpirit Airlines
18h 29mBOI-SJC
6/21sex
multi-stopSpirit Airlines
18h 08mSJC-BOI
$267
6/17seg
multi-stopSpirit Airlines
12h 11mBOI-SJC
6/23dom
multi-stopSpirit Airlines
25h 37mSJC-BOI
$276
6/16dom
multi-stopSpirit Airlines
18h 29mBOI-SJC
6/21sex
multi-stopSpirit Airlines
14h 41mSJC-BOI
$304
6/16dom
multi-stopSpirit Airlines
16h 04mBOI-SJC
6/17seg
multi-stopSpirit Airlines
18h 27mSJC-BOI
$344
6/15sáb
nonstop
1h 50mBOI-SJC
6/21sex
multi-stop
11h 33mSJC-BOI
$397
6/15sáb
nonstopAlaska Airlines
1h 50mBOI-SJC
6/21sex
nonstopAlaska Airlines
1h 35mSJC-BOI
$507
6/17seg
multi-stopAlaska Airlines
5h 40mBOI-SJC
6/23dom
nonstopAlaska Airlines
1h 35mSJC-BOI
$516
6/14sex
multi-stopDelta
5h 49mIDA-SJC
6/20qui
multi-stopDelta
5h 22mSJC-IDA
$742
6/15sáb
multi-stopDelta
5h 48mIDA-SJC
6/19qua
multi-stopDelta
9h 51mSJC-IDA
$1,397

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Flights to San Jose

Destination:

San Jose (SJC)United States

Return flight deals:

San Jose - Idaho

Cabin classes:

$406
$696
$234