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Find Helena to Houston flights starting at CAD 238.

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

  • One way
  • Round-trip

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

Helena to Houston flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule
  1. DL3901

    05:45

    HLN

    1.5h

    07:13

    SLC

    SMTWTFS
  2. DL2445

    14:10

    SLC

    3.0h

    18:11

    IAH

    SMTWT-S
  3. DL3901

    05:45

    HLN

    1.5h

    07:13

    SLC

    SMTWTFS
  4. DL2502

    07:45

    SLC

    3.0h

    11:44

    IAH

    SMTWTFS
  5. UA5514

    06:45

    HLN

    2.1h

    08:51

    DEN

    SMTWTFS
  6. F93206

    06:55

    DEN

    2.5h

    10:28

    IAH

    -----F-
  7. UA5514

    06:45

    HLN

    2.1h

    08:51

    DEN

    SMTWTFS
  8. F91162

    15:35

    DEN

    2.6h

    19:09

    HOU

    S-T-TF-
  9. UA5514

    06:45

    HLN

    2.1h

    08:51

    DEN

    SMTWTFS
  10. UA2676

    09:45

    DEN

    2.5h

    13:16

    IAH

    SMTWTFS
  11. DL3880

    13:00

    HLN

    1.5h

    14:30

    SLC

    SMTWTFS
  12. DL2514

    17:35

    SLC

    3.1h

    21:40

    IAH

    SMTWTFS
  13. UA5911

    14:39

    HLN

    2.0h

    16:40

    DEN

    SMTWTFS
  14. F93230

    20:47

    DEN

    2.5h

    00:20

    IAH

    SMTWTFS
  15. UA5911

    14:39

    HLN

    2.0h

    16:40

    DEN

    SMTWTFS
  16. F93206

    06:55

    DEN

    2.5h

    10:28

    IAH

    -----F-
  17. UA5911

    14:39

    HLN

    2.0h

    16:40

    DEN

    SMTWTFS
  18. UA726

    17:20

    DEN

    2.5h

    20:50

    IAH

    SMTWTFS
  19. AS2222

    16:11

    HLN

    1.8h

    16:56

    SEA

    SMTWTFS
  20. AS422

    17:46

    SEA

    4.2h

    23:59

    IAH

    SMTWTFS

When is the cheapest time to fly from Helena to Houston?

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.

FAQ

  • When are flight tickets from Helena (HLN) to Houston (HOU) the cheapest?

    Airlines adjust prices for flights from Helena to Houston 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 Houston (HOU) cost?

    According to Trip.com's data, the lowest price is around CAD 707.
  • How many airports in Houston (HOU)?

    There are 2 airport(s) in Houston (HOU): William P. Hobby Airport and George Bush Intercontinental Airport.

How to find a cheap flight from Helena to Houston

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 Houston. 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 Houston Flights

Cheapest direct flight priceCAD 238
Cheapest return ticket priceCAD 502
Off-season travel monthApril
Peak season for travelNovember
Flight distance2,373.66km
Popular airlineAlaska Airlines