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Oakland International Airport to Helena Regional Airport flight
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Cheap Flight Deals from Oakland International Airport to Helena Regional Airport

Search for flights from Oakland to Helena and check out affordable one-way and round-trip options.

  • One way
  • Return
sortSort: Price (Lowest)
  • Sort: Price (Lowest)
  • Sort: Departure (Earliest)
      • OAK06:00
        16h 59m
        1 stop
        HLN23:59
        Oakland - Helena|Thu, Jul 25|Alaska Airlines
        AU$ 275AU$ 552
        50% OFF
        50% OFF
        AU$ 552AU$ 275
      • OAK06:00
        8h 1m
        1 stop
        HLN15:01
        Oakland - Helena|Sun, Aug 25|Alaska Airlines
        AU$ 276AU$ 552
        50% OFF
        50% OFF
        AU$ 552AU$ 276
      • OAK06:00
        8h 5m
        1 stop
        HLN15:05
        Oakland - Helena|Mon, Jul 8|Alaska Airlines
        AU$ 290AU$ 552
        47% OFF
        47% OFF
        AU$ 552AU$ 290
      • OAK06:00
        8h 9m
        1 stop
        HLN15:09
        Oakland - Helena|Sat, Jul 27|Alaska Airlines
        AU$ 297
        AU$ 297
      • OAK06:00
        16h 59m
        1 stop
        HLN23:59
        Oakland - Helena|Fri, Jul 26|Alaska Airlines
        AU$ 299
        AU$ 299
      • OAK06:00
        8h 5m
        1 stop
        HLN15:05
        Oakland - Helena|Tue, Jul 2|Alaska Airlines
        AU$ 346
        AU$ 346
      • OAK06:00
        5h 31m
        1 stop
        HLN12:31
        Oakland - Helena|Sun, Aug 25|Delta Air Lines
        AU$ 351
        AU$ 351
      • OAK17:00
        4h 31m
        1 stop
        HLN22:31
        Oakland - Helena|Mon, Jul 1|Delta Air Lines
        AU$ 391
        AU$ 391
      • OAK05:35
        6h
        1 stop
        HLN12:35
        Oakland - Helena|Tue, Jul 2|Delta Air Lines
        AU$ 392
        AU$ 392
      • OAK06:00
        5h 31m
        1 stop
        HLN12:31
        Oakland - Helena|Tue, Jul 16|Delta Air Lines
        AU$ 396
        AU$ 396
      • OAK13:00
        3h 5m
        Direct
        HLN14:00
        Oakland - Helena|Sun, Jun 30|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.

Selected Airlines from Oakland International Airport to Helena Regional Airport

See which airlines fly from Oakland to Helena. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Alaska Airlines
From AU$ 238
Delta Air Lines
From AU$ 351
Sun Country Airlines
From AU$ 610
ANA airlines

Find more flights and airlines

Flight Schedule from Oakland International Airport to Helena Regional Airport

Check the schedule for flights from Oakland to Helena and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL1317

    Delta Air Lines

    05:50

    OAK

    1.9h

    08:41

    SLC

    S-TWTFS
    Search

  2. DL3839

    Delta Air Lines

    21:05

    SLC

    1.4h

    22:31

    HLN

    SMTWTFS

  3. DL1317

    Delta Air Lines

    05:50

    OAK

    1.9h

    08:41

    SLC

    S-TWTFS
    Search

  4. DL3880

    Delta Air Lines

    11:00

    SLC

    1.5h

    12:30

    HLN

    SMTWTFS

  5. AS1125

    Alaska Airlines

    06:00

    OAK

    2.1h

    08:09

    SEA

    SMTWTFS
    Search

  6. AS2357

    Alaska Airlines

    21:22

    SEA

    1.6h

    23:59

    HLN

    SMTWTFS

  7. AS1125

    Alaska Airlines

    06:00

    OAK

    2.1h

    08:09

    SEA

    SMTWTFS
    Search

  8. AS2348

    Alaska Airlines

    12:24

    SEA

    1.6h

    15:01

    HLN

    SMTWTFS

  9. AS2015

    Alaska Airlines

    08:52

    OAK

    1.6h

    10:27

    PDX

    SMTWTFS
    Search

  10. AS930

    Alaska Airlines

    17:50

    PDX

    1.1h

    18:56

    SEA

    SMTWTF-

  11. AS2357

    Alaska Airlines

    21:22

    SEA

    1.6h

    23:59

    HLN

    SMTWTFS

  12. AS2015

    Alaska Airlines

    08:52

    OAK

    1.6h

    10:27

    PDX

    SMTWTFS
    Search

  13. AS1008

    Alaska Airlines

    13:44

    PDX

    1.1h

    14:52

    SEA

    SMTWTFS

  14. AS2357

    Alaska Airlines

    21:22

    SEA

    1.6h

    23:59

    HLN

    SMTWTFS

  15. AS2015

    Alaska Airlines

    08:52

    OAK

    1.6h

    10:27

    PDX

    SMTWTFS
    Search

  16. AS970

    Alaska Airlines

    10:30

    PDX

    1.1h

    11:37

    SEA

    SMTWTFS

  17. AS2357

    Alaska Airlines

    21:22

    SEA

    1.6h

    23:59

    HLN

    SMTWTFS

  18. AS1247

    Alaska Airlines

    15:01

    OAK

    2.2h

    17:11

    SEA

    SMTW-FS
    Search

  19. AS2357

    Alaska Airlines

    21:22

    SEA

    1.6h

    23:59

    HLN

    SMTWTFS

  20. DL3903

    Delta Air Lines

    17:00

    OAK

    1.9h

    19:52

    SLC

    SMTWTFS
    Search

  21. DL3839

    Delta Air Lines

    21:05

    SLC

    1.4h

    22:31

    HLN

    SMTWTFS

  22. AS3370

    Alaska Airlines

    19:59

    OAK

    2.0h

    22:00

    SEA

    SMTWTFS
    Search

  23. AS2348

    Alaska Airlines

    12:24

    SEA

    1.6h

    15:01

    HLN

    SMTWTFS
Find more flights and airlines

Oakland International Airport to Helena Regional Airport Flights Info

Flight distance1,298.81km
Cheapest one-way ticket priceAU$ 274

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