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Helena Regional Airport to Buffalo Niagara International Airport flight

Cheap Flight Deals from Helena Regional Airport to Buffalo Niagara International Airport

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

  • Round-trip
  • One way

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

Selected Airlines from Helena Regional Airport to Buffalo Niagara International Airport

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

Delta Air Lines
From NZD 384
Alaska Airlines
From NZD 406
Hawaiian Airlines
From NZD 505
United Airlines
From NZD 559

Find more flights and airlines

Flight Schedule from Helena Regional Airport to Buffalo Niagara International Airport

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. AS3406

    Helena Regional Airport

    7:29 PM

    HLN

    1h 44m

    8:13 PM

    SEA

    S M T W T F S
    Search

  2. AS328

    Seattle Tacoma Intl. Airport

    11:40 PM

    SEA

    4h

    5:40 AM

    ORD

    S M T W T F S

  3. AS4409

    O'Hare Intl. Airport

    9:10 AM

    ORD

    1h 44m

    11:54 AM

    BUF

    S - T W T - S

  4. AS3406

    Helena Regional Airport

    7:29 PM

    HLN

    1h 44m

    8:13 PM

    SEA

    S M T W T F S
    Search

  5. UA747

    Seattle Tacoma Intl. Airport

    11:50 PM

    SEA

    3h 57m

    5:47 AM

    ORD

    S M T W T F S

  6. UA4437

    O'Hare Intl. Airport

    7:10 AM

    ORD

    1h 44m

    9:54 AM

    BUF

    - M T W T F S

  7. UA5279

    Helena Regional Airport

    6:45 AM

    HLN

    2h 3m

    8:48 AM

    DEN

    S M T W T F S
    Search

  8. UA1727

    Denver International Airport

    11:20 AM

    DEN

    2h 35m

    2:55 PM

    ORD

    S M T W T F S

  9. UA1335

    O'Hare Intl. Airport

    5:50 PM

    ORD

    1h 41m

    8:31 PM

    BUF

    S M T W T F S

  10. AS3406

    Helena Regional Airport

    7:29 PM

    HLN

    1h 44m

    8:13 PM

    SEA

    S M T W T F S
    Search

  11. AS022

    Seattle Tacoma Intl. Airport

    10:41 PM

    SEA

    5h 21m

    7:02 AM

    JFK

    S M T W T F S

  12. DL5223

    John F Kennedy Intl. Airport

    8:45 AM

    JFK

    1h 37m

    10:22 AM

    BUF

    S M T W T F S

  13. AS3406

    Helena Regional Airport

    7:29 PM

    HLN

    1h 44m

    8:13 PM

    SEA

    S M T W T F S
    Search

  14. AS328

    Seattle Tacoma Intl. Airport

    11:40 PM

    SEA

    4h

    5:40 AM

    ORD

    S M T W T F S

  15. AS4059

    O'Hare Intl. Airport

    2:00 PM

    ORD

    1h 36m

    4:36 PM

    BUF

    S M T W T F S

  16. UA5911

    Helena Regional Airport

    2:30 PM

    HLN

    1h 51m

    4:21 PM

    DEN

    S M T W T F S
    Search

  17. AA2878

    Denver International Airport

    11:59 PM

    DEN

    3h 19m

    5:18 AM

    CLT

    S M T W T F S

  18. AA1203

    Charlotte Douglas International Airport

    9:08 AM

    CLT

    1h 46m

    10:54 AM

    BUF

    S M T W T F S

  19. UA5911

    Helena Regional Airport

    2:30 PM

    HLN

    1h 51m

    4:21 PM

    DEN

    S M T W T F S
    Search

  20. UA2408

    Denver International Airport

    5:55 PM

    DEN

    3h 18m

    11:13 PM

    IAD

    S M T W T F S

  21. UA4236

    Dulles International Airport

    8:25 AM

    IAD

    1h 22m

    9:47 AM

    BUF

    S M T W T F -

  22. DL3880

    Helena Regional Airport

    1:00 PM

    HLN

    1h 39m

    2:39 PM

    SLC

    S M T W T F S
    Search

  23. DL2255

    Salt Lake City International Airport

    6:30 PM

    SLC

    3h 38m

    12:08 AM

    DTW

    S M T W T F S

  24. DL932

    Detroit Metropolitan Wayne County Airport

    8:35 AM

    DTW

    1h 10m

    9:45 AM

    BUF

    S M T W T - S

  25. DL3880

    Helena Regional Airport

    1:00 PM

    HLN

    1h 39m

    2:39 PM

    SLC

    S M T W T F S
    Search

  26. DL697

    Salt Lake City International Airport

    5:45 PM

    SLC

    4h 33m

    12:18 AM

    JFK

    S M T W T F S

  27. DL5223

    John F Kennedy Intl. Airport

    8:45 AM

    JFK

    1h 37m

    10:22 AM

    BUF

    S M T W T F S

  28. AS3406

    Helena Regional Airport

    7:29 PM

    HLN

    1h 44m

    8:13 PM

    SEA

    S M T W T F S
    Search

  29. AS314

    Seattle Tacoma Intl. Airport

    9:40 PM

    SEA

    5h 19m

    5:59 AM

    EWR

    S M T W T F S

  30. B61602

    John F Kennedy Intl. Airport

    7:30 AM

    JFK

    1h 30m

    9:00 AM

    BUF

    S M T W T F S
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Helena Regional Airport to Buffalo Niagara International Airport Flights Info

Flight distance 2,639.87 km
Cheapest one-way ticket price NZD 617