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Latest Flight Deals from Boise to San Jose

Book one-way or return flights from Boise to San Jose from as little as NZD 96. Choose from the popular airlines below and book your flight today!

  • One way
  • Round-trip
      • BOI21:15
        12h 26m
        1 stop
        SJC08:41
        Tue, May 21|Boise - San Jose|Spirit Airlines
        NZD 96NZD 240
        60% OFF
        60% OFF
        NZD 240NZD 96
      • BOI16:54
        4h 15m
        1 stop
        SJC20:09
        Sat, May 25|Boise - San Jose|Spirit Airlines
        NZD 122NZD 240
        49% OFF
        49% OFF
        NZD 240NZD 122
      • BOI21:15
        13h 1m
        1 stop
        SJC09:16
        Fri, May 10|Boise - San Jose|Spirit Airlines
        NZD 129NZD 240
        46% OFF
        46% OFF
        NZD 240NZD 129
      • BOI21:15
        13h 1m
        1 stop
        SJC09:16
        Fri, May 17|Boise - San Jose|Spirit Airlines
        NZD 136
        NZD 136
      • BOI16:54
        4h 15m
        1 stop
        SJC20:09
        Sat, May 11|Boise - San Jose|Spirit Airlines
        NZD 136
        NZD 136
      • BOI10:40
        1h 57m
        Direct
        SJC11:37
        Tue, May 14|Boise - San Jose|Alaska Airlines
        NZD 157
        NZD 157
      • BOI10:40
        1h 57m
        Direct
        SJC11:37
        Wed, May 1|Boise - San Jose|Alaska Airlines
        NZD 157
        NZD 157
      • BOI10:40
        1h 57m
        Direct
        SJC11:37
        Wed, May 15|Boise - San Jose|Alaska Airlines
        NZD 163
        NZD 163
      • BOI10:40
        1h 57m
        Direct
        SJC11:37
        Sat, May 11|Boise - San Jose|Alaska Airlines
        NZD 165
        NZD 165
      • BOI10:40
        1h 57m
        Direct
        SJC11:37
        Thu, May 9|Boise - San Jose|Alaska Airlines
        NZD 177
        NZD 177
      • BOI13:00
        3h 5m
        Direct
        SJC14:00
        Tue, May 7|Boise - San Jose|Spirit Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Searching for the best last minute flight from Boise to San Jose? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from Boise to San Jose. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Airlines Flying from Boise to San Jose

View airlines operating flights from Boise to San Jose. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Spirit Airlines
From NZD 96
Alaska Airlines
From NZD 157
Delta Air Lines
From NZD 180
Southwest Airlines
From NZD 216
United Airlines
From NZD 231
American Airlines
From NZD 355
Allegiant Air
From NZD 513
ANA airlines

Find more flights and airlines

Alternative Routes from Boise to San Jose

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Boise to San Jose.

  • Cheapest
    Spirit Airlines
    BOI
    21:15
    12h 26m
    1 transfer
    SJC
    08:41
    Boise Airport - SJ International Airport
    Tue, May 21Spirit Airlines
    NZD 96
  • Spirit Airlines
    BOI
    21:15
    12h 26m
    1 transfer
    SJC
    08:41
    Boise Airport - SJ International Airport
    Tue, May 21Spirit Airlines
    NZD 96
    Find More Flights

How do I find the cheapest flights?

  • When are flight tickets from Boise (BOI) to San Jose (SJC) the cheapest?

    Airlines adjust prices for flights from Boise to San Jose based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Boise (BOI) to San Jose (SJC) cost?

    According to Trip.com's data, the lowest price is around NZD 518.

  • How long does it take to fly from Boise (BOI) to San Jose (SJC) and what is the distance?

    It takes around 2 hours 14 minutes to fly from Boise (BOI) to San Jose (SJC).

  • What is the transportation method from the main airport to downtown in San Jose?

    • The distance from SJ International Airport to downtown is about 4km. It takes about 20 minutes by taxi.

  • What are the most popular airlines that fly from Boise (BOI) to San Jose (SJC)?

    Airlines with flights from Boise (BOI) to San Jose (SJC): Alaska Airlines and Southwest Airlines.

How to find a cheap flight from Boise to San Jose

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Boise to San Jose. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com
Flight Information from Boise to San Jose

Cheapest nonstop flight price

NZD 95

Cheapest round-trip ticket price

NZD 235

Off-season for travel

January

Peak season for travel

July

Flight distance

841.76km

Average flight time

2 hours 14 minutes

Popular airline

Alaska Airlines

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