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Flights from San Jose to Helena
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Flights from San Jose to Helena Starting at NZD 721

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

  • One way
  • Round-trip
      • SJO01:26
        15h 16m
        2 stops
        HLN15:42
        Thu, Feb 27|San Jose - Helena|Alaska Airlines
        NZD 721NZD 1,448
        50% OFF
        50% OFF
        NZD 1,448NZD 721

        Choose Alaska Airlines flights from San Jose to Helena. The one-way connecting flight with Alaska Airlines departs from Juan Santamaria International Airport on Thu, Feb 27, arriving at Helena Regional Airport. One-way Prices start from NZD 721 including taxes and charges.

      • SJO14:42
        26h 22m
        2 stops
        HLN16:04
        Thu, Jan 23|San Jose - Helena|Volaris Costa Rica
        NZD 736NZD 1,448
        49% OFF
        49% OFF
        NZD 1,448NZD 736

        Choose Volaris Costa Rica flights from San Jose to Helena. The one-way connecting flight with Volaris Costa Rica departs from Juan Santamaria International Airport on Thu, Jan 23, arriving at Helena Regional Airport. One-way Prices start from NZD 736 including taxes and charges.

      • SJO14:41
        22h 49m
        2 stops
        HLN13:30
        Mon, Apr 7|San Jose - Helena|Volaris Costa Rica
        NZD 779NZD 1,448
        46% OFF
        46% OFF
        NZD 1,448NZD 779

        Choose Volaris Costa Rica flights from San Jose to Helena. The one-way connecting flight with Volaris Costa Rica departs from Juan Santamaria International Airport on Mon, Apr 7, arriving at Helena Regional Airport. One-way Prices start from NZD 779 including taxes and charges.

      • SJO01:12
        15h 52m
        2 stops
        HLN16:04
        Thu, Jan 23|San Jose - Helena|Alaska Airlines
        NZD 882
        NZD 882

        Choose Alaska Airlines flights from San Jose to Helena. The one-way connecting flight with Alaska Airlines departs from Juan Santamaria International Airport on Thu, Jan 23, arriving at Helena Regional Airport. One-way Prices start from NZD 882 including taxes and charges.

      • SJO01:22
        36h 8m
        2 stops
        HLN13:30
        Mon, Apr 7|San Jose - Helena|Alaska Airlines
        NZD 904
        NZD 904

        Choose Alaska Airlines flights from San Jose to Helena. The one-way connecting flight with Alaska Airlines departs from Juan Santamaria International Airport on Mon, Apr 7, arriving at Helena Regional Airport. One-way Prices start from NZD 904 including taxes and charges.

      • SJO06:30
        16h 6m
        2 stops
        HLN21:36
        Thu, Jan 23|San Jose - Helena|United Airlines
        NZD 978
        NZD 978

        Choose United Airlines flights from San Jose to Helena. The one-way connecting flight with United Airlines departs from Juan Santamaria International Airport on Thu, Jan 23, arriving at Helena Regional Airport. One-way Prices start from NZD 978 including taxes and charges.

      • SJO06:18
        34h 24m
        2 stops
        HLN15:42
        Thu, Feb 27|San Jose - Helena|Aeromexico
        NZD 1,058
        NZD 1,058

        Choose Aeromexico flights from San Jose to Helena. The one-way connecting flight with Aeromexico departs from Juan Santamaria International Airport on Thu, Feb 27, arriving at Helena Regional Airport. One-way Prices start from NZD 1,058 including taxes and charges.

      • SJO14:20
        24h 5m
        2 stops
        HLN13:25
        Thu, Feb 27|San Jose - Helena|United Airlines
        NZD 1,081
        NZD 1,081

        Choose United Airlines flights from San Jose to Helena. The one-way connecting flight with United Airlines departs from Juan Santamaria International Airport on Thu, Feb 27, arriving at Helena Regional Airport. One-way Prices start from NZD 1,081 including taxes and charges.

      • SJO06:05
        34h 59m
        2 stops
        HLN16:04
        Thu, Jan 23|San Jose - Helena|avianca
        NZD 1,318
        NZD 1,318

        Choose avianca flights from San Jose to Helena. The one-way connecting flight with avianca departs from Juan Santamaria International Airport on Thu, Jan 23, arriving at Helena Regional Airport. One-way Prices start from NZD 1,318 including taxes and charges.

      • SJO01:00 pm
        3h 5m
        Nonstop
        HLN02:00 pm
        Sat, Jan 18|San Jose - Helena|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.

Find the best time to fly from San Jose to Helena

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

Airlines Flying from San Jose to Helena

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

Alaska Airlines
From NZD 721
Volaris Costa Rica
From NZD 736
United Airlines
From NZD 978
Aeromexico
From NZD 1,058
avianca
From NZD 1,318

Find more flights and airlines

Alternative Routes from San Jose to Helena

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

  • Cheapest
    Alaska Airlines
    SJO
    01:26
    15h 16m
    2 transfer
    HLN
    15:42
    Juan Santamaria International Airport - Helena Regional Airport
    Thu, Feb 27Alaska Airlines
    NZD 721
  • Alaska Airlines
    SJO
    01:26
    15h 16m
    2 transfer
    HLN
    15:42
    Juan Santamaria International Airport - Helena Regional Airport
    Thu, Feb 27Alaska Airlines
    NZD 721
    Find More Flights

FAQ

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

    Airlines adjust prices for flights from San Jose to Helena 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 (SJO) to Helena (HLN) cost?

    According to Trip.com's data, the lowest price is around NZD 800.

How to find a cheap flight from San Jose to Helena

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 San Jose to Helena. 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 San Jose to Helena

Off-season for travelApril
Peak season for travelJanuary
Flight distance4,854.39 km
Popular airlineAlaska Airlines

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