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Flights from Helena to San Jose
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Find Helena to San Jose flights starting at CAD 166.

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip
      • HLN16:41
        7h 46m
        1 stop
        SJC23:27
        Wed, Jan 29|Helena - San Jose|Alaska Airlines
        CAD 166CAD 591
        72% OFF
        72% OFF
        CAD 591CAD 166

        Choose Alaska Airlines flights from Helena to San Jose. The one-way connecting flight with Alaska Airlines departs from Helena Regional Airport on Wed, Jan 29, arriving at SJ International Airport. One-way Prices start from CAD 166 including taxes and charges.

      • HLN05:50
        7h 37m
        1 stop
        SJC12:27
        Wed, Jan 29|Helena - San Jose|Delta Air Lines
        CAD 171CAD 591
        71% OFF
        71% OFF
        CAD 591CAD 171

        Choose Delta Air Lines flights from Helena to San Jose. The one-way connecting flight with Delta Air Lines departs from Helena Regional Airport on Wed, Jan 29, arriving at SJ International Airport. One-way Prices start from CAD 171 including taxes and charges.

      • HLN14:25
        8h 5m
        1 stop
        SJC21:30
        Wed, Jan 29|Helena - San Jose|United Airlines
        CAD 214CAD 591
        64% OFF
        64% OFF
        CAD 591CAD 214

        Choose United Airlines flights from Helena to San Jose. The one-way connecting flight with United Airlines departs from Helena Regional Airport on Wed, Jan 29, arriving at SJ International Airport. One-way Prices start from CAD 214 including taxes and charges.

      • HLN16:41
        7h 46m
        1 stop
        SJC23:27
        Tue, Jan 28|Helena - San Jose|Alaska Airlines
        CAD 215
        CAD 215

        Choose Alaska Airlines flights from Helena to San Jose. The one-way connecting flight with Alaska Airlines departs from Helena Regional Airport on Tue, Jan 28, arriving at SJ International Airport. One-way Prices start from CAD 215 including taxes and charges.

      • HLN16:07
        20h 45m
        1 stop
        SJC11:52
        Tue, Dec 3|Helena - San Jose|Alaska Airlines
        CAD 243
        CAD 243

        Choose Alaska Airlines flights from Helena to San Jose. The one-way connecting flight with Alaska Airlines departs from Helena Regional Airport on Tue, Dec 3, arriving at SJ International Airport. One-way Prices start from CAD 243 including taxes and charges.

      • HLN16:41
        7h 46m
        1 stop
        SJC23:27
        Mon, Jan 27|Helena - San Jose|Alaska Airlines
        CAD 253
        CAD 253

        Choose Alaska Airlines flights from Helena to San Jose. The one-way connecting flight with Alaska Airlines departs from Helena Regional Airport on Mon, Jan 27, arriving at SJ International Airport. One-way Prices start from CAD 253 including taxes and charges.

      • HLN16:41
        26h 31m
        1 stop
        SJC18:12
        Sun, Jan 26|Helena - San Jose|Alaska Airlines
        CAD 287
        CAD 287

        Choose Alaska Airlines flights from Helena to San Jose. The one-way connecting flight with Alaska Airlines departs from Helena Regional Airport on Sun, Jan 26, arriving at SJ International Airport. One-way Prices start from CAD 287 including taxes and charges.

      • HLN06:25
        6h 14m
        1 stop
        SJC11:39
        Wed, Dec 25|Helena - San Jose|United Airlines
        CAD 304
        CAD 304

        Choose United Airlines flights from Helena to San Jose. The one-way connecting flight with United Airlines departs from Helena Regional Airport on Wed, Dec 25, arriving at SJ International Airport. One-way Prices start from CAD 304 including taxes and charges.

      • HLN06:45
        7h 46m
        1 stop
        SJC13:31
        Tue, Jan 28|Helena - San Jose|United Airlines
        CAD 348
        CAD 348

        Choose United Airlines flights from Helena to San Jose. The one-way connecting flight with United Airlines departs from Helena Regional Airport on Tue, Jan 28, arriving at SJ International Airport. One-way Prices start from CAD 348 including taxes and charges.

      • HLN17:03
        22h 12m
        1 stop
        SJC14:15
        Mon, Dec 2|Helena - San Jose|Alaska Airlines
        CAD 391
        CAD 391

        Choose Alaska Airlines flights from Helena to San Jose. The one-way connecting flight with Alaska Airlines departs from Helena Regional Airport on Mon, Dec 2, arriving at SJ International Airport. One-way Prices start from CAD 391 including taxes and charges.

      • HLN13:00
        3h 5m
        Nonstop
        SJC14:00
        Wed, Dec 4|Helena - San Jose|Alaska Airlines
        Find More Flights
        Find More Flights

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

When is the cheapest time to fly from Helena to San Jose?

We monitor flight fares to help you find the best deals effortlessly

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

Find Cheapest Airlines Flying from Helena to San Jose

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Alaska Airlines
From CAD 166
Delta Air Lines
From CAD 171
United Airlines
From CAD 214

Find more flights and airlines

Alternative Routes for Helena to San Jose Flights

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Helena to San Jose.

  • Cheapest
    Alaska Airlines
    HLN
    16:41
    7h 46m
    1 transfer
    SJC
    23:27
    Helena Regional Airport - SJ International Airport
    Wed, Jan 29Alaska Airlines
    CAD 166
  • Alaska Airlines
    HLN
    16:41
    7h 46m
    1 transfer
    SJC
    23:27
    Helena Regional Airport - SJ International Airport
    Wed, Jan 29Alaska Airlines
    CAD 166
    Find More Flights

FAQ

  • When are flight tickets from Helena (HLN) to San Jose (SJC) the cheapest?

    Airlines adjust prices for flights from Helena to San Jose based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much are flights from Helena (HLN) to San Jose (SJC) cost?

    According to Trip.com's data, the lowest price is around CAD 590.

  • 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, by taxi about 20 minutes.

  • How many airports in San Jose (SJC)?

    There are 2 airport(s) in San Jose (SJC): San Jose Reid-Hillview Airport and SJ International Airport.

How to find a cheap flight from Helena 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 Helena 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 for Helena to San Jose Flights

Cheapest direct flight priceCAD 165
Off-season travel monthJanuary
Peak season for travelSeptember
Flight distance1,314.43km
Popular airlineAlaska Airlines

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