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Cheap flight deals from San Jose to Helena Starting at PHP 10,220

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

  • One way
  • Round-trip
      • SJC05:45 am
        5h 52m
        1 stop
        HLN12:37 pm
        Mon, Apr 14|San Jose - Helena|Delta Air Lines
        PHP 10,220PHP 47,160
        78% OFF
        78% OFF
        PHP 47,160PHP 10,220

        Choose Delta Air Lines flights from San Jose to Helena. The one-way connecting flight with Delta Air Lines departs from San Jose International Airport on Mon, Apr 14, arriving at Helena Regional Airport. One-way Prices start from PHP 10,220 including taxes and charges.

      • SJC08:46 pm
        17h 56m
        1 stop
        HLN03:42 pm
        Thu, Mar 6|San Jose - Helena|Alaska Airlines
        PHP 11,419PHP 47,160
        76% OFF
        76% OFF
        PHP 47,160PHP 11,419

        Choose Alaska Airlines flights from San Jose to Helena. The one-way connecting flight with Alaska Airlines departs from San Jose International Airport on Thu, Mar 6, arriving at Helena Regional Airport. One-way Prices start from PHP 11,419 including taxes and charges.

      • SJC05:45 am
        5h 50m
        1 stop
        HLN12:35 pm
        Fri, Apr 4|San Jose - Helena|Delta Air Lines
        PHP 12,275PHP 47,160
        74% OFF
        74% OFF
        PHP 47,160PHP 12,275

        Choose Delta Air Lines flights from San Jose to Helena. The one-way connecting flight with Delta Air Lines departs from San Jose International Airport on Fri, Apr 4, arriving at Helena Regional Airport. One-way Prices start from PHP 12,275 including taxes and charges.

      • SJC08:10 am
        6h 29m
        1 stop
        HLN03:39 pm
        Tue, Mar 25|San Jose - Helena|Alaska Airlines
        PHP 12,691
        PHP 12,691

        Choose Alaska Airlines flights from San Jose to Helena. The one-way connecting flight with Alaska Airlines departs from San Jose International Airport on Tue, Mar 25, arriving at Helena Regional Airport. One-way Prices start from PHP 12,691 including taxes and charges.

      • SJC08:10 am
        6h 29m
        1 stop
        HLN03:39 pm
        Mon, Apr 14|San Jose - Helena|Alaska Airlines
        PHP 14,690
        PHP 14,690

        Choose Alaska Airlines flights from San Jose to Helena. The one-way connecting flight with Alaska Airlines departs from San Jose International Airport on Mon, Apr 14, arriving at Helena Regional Airport. One-way Prices start from PHP 14,690 including taxes and charges.

      • SJC08:50 pm
        17h 49m
        1 stop
        HLN03:39 pm
        Sat, Mar 22|San Jose - Helena|Alaska Airlines
        PHP 20,024
        PHP 20,024

        Choose Alaska Airlines flights from San Jose to Helena. The one-way connecting flight with Alaska Airlines departs from San Jose International Airport on Sat, Mar 22, arriving at Helena Regional Airport. One-way Prices start from PHP 20,024 including taxes and charges.

      • SJC08:10 am
        6h 29m
        1 stop
        HLN03:39 pm
        Mon, Mar 24|San Jose - Helena|Alaska Airlines
        PHP 21,951
        PHP 21,951

        Choose Alaska Airlines flights from San Jose to Helena. The one-way connecting flight with Alaska Airlines departs from San Jose International Airport on Mon, Mar 24, arriving at Helena Regional Airport. One-way Prices start from PHP 21,951 including taxes and charges.

      • SJC08:30 am
        11h 56m
        1 stop
        HLN09:26 pm
        Sat, Mar 22|San Jose - Helena|United Airlines
        PHP 26,981
        PHP 26,981

        Choose United Airlines flights from San Jose to Helena. The one-way connecting flight with United Airlines departs from San Jose International Airport on Sat, Mar 22, arriving at Helena Regional Airport. One-way Prices start from PHP 26,981 including taxes and charges.

      • SJC12:50 pm
        7h 35m
        1 stop
        HLN09:25 pm
        Mon, Apr 14|San Jose - Helena|United Airlines
        PHP 32,739
        PHP 32,739

        Choose United Airlines flights from San Jose to Helena. The one-way connecting flight with United Airlines departs from San Jose International Airport on Mon, Apr 14, arriving at Helena Regional Airport. One-way Prices start from PHP 32,739 including taxes and charges.

      • SJC06:27 pm
        18h 3m
        1 stop
        HLN01:30 pm
        Fri, Apr 4|San Jose - Helena|United Airlines
        PHP 34,898
        PHP 34,898

        Choose United Airlines flights from San Jose to Helena. The one-way connecting flight with United Airlines departs from San Jose International Airport on Fri, Apr 4, arriving at Helena Regional Airport. One-way Prices start from PHP 34,898 including taxes and charges.

      • SJC01:00 pm
        3h 5m
        Nonstop
        HLN02:00 pm
        Fri, Feb 28|San Jose - Helena|Delta Air Lines
        Find More Flights
        Find More Flights

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

San Jose to Helena Flight Time

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL1222

    Delta Air Lines

    05:10 pm

    SJC

    2.0h

    08:13 pm

    SLC

    SMTWTFS
    Search

  2. DL3839

    Delta Air Lines

    09:05 pm

    SLC

    1.5h

    10:35 pm

    HLN

    SMTWTFS

  3. DL1314

    Delta Air Lines

    05:45 am

    SJC

    2.0h

    08:43 am

    SLC

    SMTWTFS
    Search

  4. DL3880

    Delta Air Lines

    11:00 am

    SLC

    1.6h

    12:37 pm

    HLN

    SMTWTFS

  5. AS2263

    Alaska Airlines

    06:15 am

    SJC

    1.8h

    08:03 am

    PDX

    SM-WTFS
    Search

  6. AS2229

    Alaska Airlines

    10:32 am

    PDX

    0.9h

    11:27 am

    SEA

    SMTWTFS

  7. AS2222

    Alaska Airlines

    01:00 pm

    SEA

    1.5h

    03:31 pm

    HLN

    SMTWTFS

  8. AS1079

    Alaska Airlines

    06:45 am

    SJC

    2.3h

    09:02 am

    SEA

    SMTWTFS
    Search

  9. AS2222

    Alaska Airlines

    01:00 pm

    SEA

    1.5h

    03:31 pm

    HLN

    SMTWTFS

  10. UA1999

    United Airlines

    08:30 am

    SJC

    2.6h

    12:06 pm

    DEN

    SMTWTFS
    Search

  11. UA4705

    United Airlines

    07:10 pm

    DEN

    2.1h

    09:15 pm

    HLN

    SMTWTFS

  12. AS2133

    Alaska Airlines

    08:44 am

    SJC

    1.8h

    10:32 am

    PDX

    SMTWTFS
    Search

  13. AS970

    Alaska Airlines

    11:15 am

    PDX

    1.0h

    12:16 pm

    SEA

    SMTWTFS

  14. AS2222

    Alaska Airlines

    01:00 pm

    SEA

    1.5h

    03:31 pm

    HLN

    SMTWTFS

  15. AS2403

    Alaska Airlines

    10:00 am

    SJC

    2.2h

    12:12 pm

    SEA

    SMTWTF-
    Search

  16. AS2222

    Alaska Airlines

    01:00 pm

    SEA

    1.5h

    03:31 pm

    HLN

    SMTWTFS

  17. AS1130

    Alaska Airlines

    10:05 am

    SJC

    2.2h

    12:18 pm

    SEA

    SM---FS
    Search

  18. AS2222

    Alaska Airlines

    01:00 pm

    SEA

    1.5h

    03:31 pm

    HLN

    SMTWTFS

  19. DL3736

    Delta Air Lines

    10:30 am

    SJC

    2.4h

    12:53 pm

    SEA

    SMTWTFS
    Search

  20. DL1165

    Delta Air Lines

    05:05 pm

    SEA

    2.1h

    08:14 pm

    SLC

    SMTWTFS

  21. DL3839

    Delta Air Lines

    09:05 pm

    SLC

    1.5h

    10:35 pm

    HLN

    SMTWTFS

  22. UA1510

    United Airlines

    12:59 pm

    SJC

    2.6h

    04:35 pm

    DEN

    SMTWTFS
    Search

  23. UA4705

    United Airlines

    07:10 pm

    DEN

    2.1h

    09:15 pm

    HLN

    SMTWTFS
Find more flights and airlines

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

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.

Frequently Asked Questions

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

    According to Trip.com's data, the lowest price is around PHP 21,343.

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 Info | San Jose to Helena

Cheapest nonstop flight pricePHP 10,219
Off-season for travelFebruary
Peak season for travelApril
Flight distance1,314.43 km
Popular airlineAlaska Airlines

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