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Find cheap one-way flights from San Jose to Johnstown starting at KRW 658,269.

Discover our range of affordable one-way and round-trip flights from San Jose to Johnstown and kick-start your next adventure today!

  • Round-trip

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

When is the cheapest time to book flights from San Jose to Johnstown?

These price trend charts carefully monitor and predict how flight prices from San Jose to Johnstown will change. Keep a close eye on them to understand when the best time to buy your tickets is.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Find cheap flights from San Jose to Johnstown by different airports

Did you know that you can save money and time on an alternative route from San Jose to Johnstown? Check out some of the different available routes below.

  • Cheapest
    United Airlines
    SJC
    08:30
    12h 1m
    4 transfer
    JST
    23:31
    San Jose International Airport - John Murtha Johnstown–Cambria County Airport
    Wed, Dec 4United Airlines
    KRW 658,269
  • United Airlines
    SJC
    08:30
    12h 1m
    4 transfer
    JST
    23:31
    San Jose International Airport - John Murtha Johnstown–Cambria County Airport
    Wed, Dec 4United Airlines
    KRW 658,269
    Find More Flights

Frequently Asked Questions

  • When are flight tickets from San Jose (SJC) to Johnstown (JST) the cheapest?

    Airlines adjust prices for flights from San Jose to Johnstown 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 San Jose (SJC) to Johnstown (JST) cost?

    According to Trip.com's data, the lowest price is around KRW 1,047,500.

How to find a cheap flight from San Jose to Johnstown

If you don’t know some of the key things to look out for when buying flight tickets, prices can often end up sky high or, worse, sold out! We’ve carefully compiled our six most important steps to help ensure you’re getting the best deals when planning your next journey.
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

San Jose to Johnstown Flight Information

Off-season for travelJune
Peak season for travelApril
Flight distance3,709.66 km
Popular airlineAlaska Airlines