Cheap flights from Boise to San Jose

Boise (Gowen Field)
BOI
Norman Y. Mineta
SJC

Flight deals from Boise to San Jose

Below you can see the best deals on flights Boise — San Jose for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 14 September, from $71.

Top 10 cheap flights from Boise to San Jose

F9
F9
$ 96

Boise — San Jose

14:50—12:43
10 Sep 2026
22 h 53 m
1 stop
F9
F9
$ 104

Boise — San Francisco

13:24—10:47
8 Sep 2026
22 h 23 m
1 stop
AS
F9
$ 106

Boise — San Francisco

18:49—12:25
9 Sep 2026
18 h 36 m
1 stop
F9
F9
$ 106

Boise — San Francisco

14:50—08:14
10 Sep 2026
18 h 24 m
1 stop
F9
F9
$ 106

Boise — San Francisco

14:50—10:55
10 Sep 2026
21 h 5 m
1 stop
F9
F9
$ 106

Boise — San Francisco

14:50—13:19
10 Sep 2026
23 h 29 m
1 stop
F9
F9
$ 107

Boise — San Francisco

14:50—08:14
11 Sep 2026
18 h 24 m
1 stop
F9
F9
$ 107

Boise — San Francisco

14:50—14:29
11 Sep 2026
24 h 39 m
1 stop
F9
F9
$ 110

Boise — San Francisco

13:24—00:18
1 Sep 2026
11 h 54 m
1 stop
F9
F9
$ 110

Boise — San Francisco

13:24—12:12
1 Sep 2026
23 h 48 m
1 stop

Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the Boise — San Jose flight

Looking for cheap flights from Boise to San Jose? Compare fares from different airlines, check the flight schedule and travel time — and book your Boise — San Jose ticket online at the best price.

The route has direct flights — around 51 flights per week, flights are operated by Alaska Airlines, Hawaiian Airlines, American Airlines, a nonstop flight takes about 1 h 53 min, the distance between the cities is around 847 km.

Planning your trip? You may find our San Jose travel guide, how to get from the airport into town and San Jose weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $71Min. price
SeptemberCheapest
AugustPeak season
YesDirect flights
847 kmDistance
1 h 53 minTravel time
3Airlines
51 / wkFlights

Flight schedule from Boise to San Jose

The table shows direct flights from Boise to San Jose on the selected date. The flight takes approximately 1 h 53 min. Regular flights are operated by Alaska Airlines, Hawaiian Airlines and American Airlines. Departures from Boise Air Terminal (Gowen Field) airports, arrivals at Norman Y. Mineta San Jose International Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
Any time
Last update: 15 Aug 2026

Flight ticket prices by day: Boise — San Jose

Below is a calendar of the lowest flight ticket prices for Boise — San Jose by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $71 in September, and the most expensive are around $222 in August. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from Boise to San Jose by month. Tickets are usually cheapest in September (around $112) and priciest in March (about $178) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$173highMay$154mediumSep$112low
Feb$145mediumJun$168highOct$122low
Mar$178highJul$140mediumNov$145medium
Apr$150mediumAug$117lowDec$173high

Some values are estimated based on seasonality.

When to fly

Weather in San Jose: it is warmest in August (up to 28 °C on average) and coolest in January (around 15 °C). The driest month is June.

Tickets are usually cheapest in September and most expensive in August. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · San Jose

Dry and wet days · San Jose

Wind speed and direction · San Jose

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How to get the best deal on a Boise — San Jose ticket

  • Book ahead: fares for Boise — San Jose are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • The cheapest month to fly to San Jose is usually September — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Boise — San Jose route are operated by 3 airlines; Alaska Airlines runs the most flights (around 55% of all flights). Compare carriers, flight shares and schedules below.

  • Alaska AirlinesAS
    9x/week
    WebsiteFleet: 31545M pax/year
    • Direct flight BOI → SJC9x/week
      Duration
      1h 55m
      Days
      MTWTFSS
    54.9%Open →
  • Hawaiian AirlinesHA
    6x/week
    WebsiteFleet: 7511M pax/year
    • Direct flight BOI → SJC6x/week
    35.3%
  • American AirlinesAA
    2x/week
    WebsiteFleet: 965211M pax/year
    • Direct flight BOI → SJC2x/week
    9.8%Open →

Cities and airports on the Boise — San Jose route

Flights Boise — San Jose depart from Boise Air Terminal (Gowen Field) and arrive at Norman Y. Mineta San Jose International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Boise

BOI
United States
About the cityHow to get thereWeatherAll about the country United States
Arrival

San Jose

SJC
United States
About the cityHow to get thereWeatherAll about the country United States
Departure airports
Arrival airports

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Frequently asked questions about the Boise — San Jose flight

How long is the flight from Boise to San Jose?

A nonstop Boise — San Jose flight takes about 1 h 53 min — the distance between the cities is around 847 km.

How far is it from Boise to San Jose?

The distance from Boise to San Jose is about 847 km, which a nonstop flight covers in around 1 h 53 min.

Are there direct flights from Boise to San Jose?

Yes, there are nonstop flights Boise — San Jose — around 51 flights per week.

Which airlines fly from Boise to San Jose?

Airlines operating Boise — San Jose include Alaska Airlines, Hawaiian Airlines, American Airlines. See the full list with schedules in the "Airlines" section on this page.

Which airports do Boise — San Jose flights use?

Flights from Boise depart from Boise Air Terminal (Gowen Field), and arrive at Norman Y. Mineta San Jose International Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Boise to San Jose?

The price of a Boise — San Jose ticket depends on your travel date, season and demand: it is usually cheapest to fly in September, and most expensive in August. Tickets typically cost between $71 and $222. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Boise — San Jose?

Flights Boise — San Jose are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is September. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Boise to San Jose?

To catch a low fare Boise — San Jose, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually September.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from Boise

See all
SeattleLos AngelesPhoenixSan FranciscoDenverPortlandSpokaneBurbankSan DiegoSalt Lake CityLas VegasDallasChicagoMinneapolisBozemanPullmanSanta AnaSacramentoAtlantaAnchorage

Where else you can fly from San Jose

See all
SeattleSan DiegoLos AngelesPortlandLas VegasDenverGuadalajaraDallasSalt Lake CityPhoenixHonoluluAtlantaSan Jose del CaboKahuluiKailua-KonaKapaaMinneapolisDetroitPuerto VallartaChicagoMoreliaHoustonLeonTokyoZacatecasNew York CityMexico CityLondonMiamiTorontoParisLimaSao Paulo

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