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SJC

$69 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 6/17. 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
Thu 6/27
Thu 7/4

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In the last 7 days travelers have searched 42,816,550 times on KAYAK, and here is why:

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Good to know

Low season

January

High season

May

Cheapest flight

$69
Best time to beat the crowds with an average 2% drop in price.
Most popular time to fly with an average 5% 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, +34 more

Aer Lingus, Aeromexico, +35 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, +34 more

Aer Lingus, Aeromexico, +35 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

6/15Sat
1 stopSpirit Airlines
4h 12mBOI-SJC
6/17Mon
1 stopSpirit Airlines
22h 59mSJC-BOI
$142
8/5Mon
1 stopSpirit Airlines
14h 49mBOI-SJC
8/7Wed
1 stopSpirit Airlines
7h 53mSJC-BOI
$148
7/23Tue
1 stop
11h 41mBOI-SJC
7/27Sat
nonstop
1h 35mSJC-BOI
$165
6/18Tue
1 stopAlaska Airlines
7h 13mBOI-SJC
6/18Tue
nonstopAlaska Airlines
1h 35mSJC-BOI
$191
6/22Sat
nonstop
1h 50mBOI-SJC
6/29Sat
1 stop
4h 43mSJC-BOI
$193
10/15Tue
1 stopDelta
4h 52mBOI-SJC
10/19Sat
1 stopDelta
7h 44mSJC-BOI
$196
10/15Tue
nonstopAlaska Airlines
1h 51mBOI-SJC
10/19Sat
nonstopAlaska Airlines
1h 37mSJC-BOI
$197
8/5Mon
nonstopSouthwest
1h 45mBOI-SJC
8/7Wed
nonstopSouthwest
1h 35mSJC-BOI
$213
8/5Mon
1 stopSouthwest
7h 20mBOI-SJC
8/7Wed
2 stopsSouthwest
5h 25mSJC-BOI
$236
8/15Thu
1 stopDelta
7h 25mBOI-SJC
8/18Sun
1 stopDelta
4h 42mSJC-BOI
$246

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Recent one-way flight deals

6/17Mon
1 stopSpirit Airlines
12h 11mBOI-SJC
$69
6/3Mon
1 stopSpirit Airlines
26h 59mBOI-SJC
$70
6/19Wed
nonstopAlaska Airlines
1h 50mBOI-SJC
$89
6/19Wed
nonstopAlaska Airlines
1h 50mBOI-SJC
$109
8/25Sun
1 stopDelta
6h 35mGEG-SJC
$124
6/24Mon
1 stopDelta
6h 52mBOI-SJC
$133
6/3Mon
1 stopAmerican Airlines
7h 16mGEG-SJC
$171
6/29Sat
1 stopUnited Airlines
7h 36mJAC-SJC
$295
6/24Mon
2 stopsUnited Airlines
13h 52mBOI-SJC
$387
8/2Fri
1 stopAmerican Airlines
10h 47mBOI-SJC
$693

Search by stops

Search by airline

Search by price

Last minute flights from Idaho to San Jose

Last minute flight, train and bus deals

5/31Fri
multi-stopAmerican Airlines
7h 16mGEG-SJC
6/3Mon
multi-stopAmerican Airlines
7h 19mSJC-GEG
$502
6/1Sat
multi-stopUnited Airlines
8h 24mGEG-SJC
6/5Wed
multi-stopUnited Airlines
6h 37mSJC-GEG
$555
6/2Sun
multi-stopAmerican Airlines
7h 16mGEG-SJC
6/6Thu
multi-stopAmerican Airlines
7h 03mSJC-GEG
$577
6/2Sun
multi-stopAmerican Airlines
7h 16mGEG-SJC
6/8Sat
multi-stopAmerican Airlines
7h 03mSJC-GEG
$578
6/2Sun
multi-stopAmerican Airlines
5h 10mGEG-SJC
6/9Sun
multi-stopAmerican Airlines
7h 03mSJC-GEG
$581
6/1Sat
multi-stopUnited Airlines
7h 30mGEG-SJC
6/8Sat
multi-stopUnited Airlines
6h 37mSJC-GEG
$603
6/1Sat
multi-stopAlaska Airlines
5h 10mGEG-SJC
6/6Thu
multi-stopAlaska Airlines
3h 28mSJC-GEG
$630
6/1Sat
multi-stopDelta
5h 05mGEG-SJC
6/7Fri
multi-stopDelta
6h 03mSJC-GEG
$649
5/31Fri
multi-stopAlaska Airlines
7h 11mGEG-SJC
6/3Mon
multi-stopAlaska Airlines
9h 23mSJC-GEG
$741
6/2Sun
multi-stopDelta
11h 14mGEG-SJC
6/6Thu
multi-stopDelta
5h 27mSJC-GEG
$843

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Flights to San Jose

Destination:

San Jose (SJC)United States

Return flight deals:

San Jose - Idaho

Cabin classes:

$406
$406
$244