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Cheap flight deals from Ottawa to Helena Starting at AED 1,311

For as little as AED 1,311, you can take your next adventure to Helena without breaking the bank. Choose between one-way and return tickets from Ottawa below.

  • One way
  • Round-trip
      • YOW19:30
        19h 55m
        2 stops
        HLN13:25
        Sun, Mar 2|Ottawa - Helena|United Airlines
        AED 1,311AED 2,374
        45% OFF
        45% OFF
        AED 2,374AED 1,311

        Choose United Airlines flights from Ottawa to Helena. The one-way connecting flight with United Airlines departs from Ottawa Macdonald-Cartier International Airport on Sun, Mar 2, arriving at Helena Regional Airport. One-way Prices start from AED 1,311 including taxes and charges.

      • YOW17:00
        22h 40m
        2 stops
        HLN13:40
        Sun, Mar 9|Ottawa - Helena|United Airlines
        AED 1,314AED 2,374
        45% OFF
        45% OFF
        AED 2,374AED 1,314

        Choose United Airlines flights from Ottawa to Helena. The one-way connecting flight with United Airlines departs from Ottawa Macdonald-Cartier International Airport on Sun, Mar 9, arriving at Helena Regional Airport. One-way Prices start from AED 1,314 including taxes and charges.

      • YOW17:00
        22h 40m
        2 stops
        HLN13:40
        Sun, Mar 9|Ottawa - Helena|Porter Airlines
        AED 1,597AED 2,374
        33% OFF
        33% OFF
        AED 2,374AED 1,597

        Choose Porter Airlines flights from Ottawa to Helena. The one-way connecting flight with Porter Airlines departs from Ottawa Macdonald-Cartier International Airport on Sun, Mar 9, arriving at Helena Regional Airport. One-way Prices start from AED 1,597 including taxes and charges.

      • YOW12:45
        12h 9m
        2 stops
        HLN22:54
        Sun, Mar 2|Ottawa - Helena|Porter Airlines
        AED 1,717
        AED 1,717

        Choose Porter Airlines flights from Ottawa to Helena. The one-way connecting flight with Porter Airlines departs from Ottawa Macdonald-Cartier International Airport on Sun, Mar 2, arriving at Helena Regional Airport. One-way Prices start from AED 1,717 including taxes and charges.

      • YOW05:55
        18h 42m
        2 stops
        HLN22:37
        Sun, Mar 9|Ottawa - Helena|WestJet
        AED 1,970
        AED 1,970

        Choose WestJet flights from Ottawa to Helena. The one-way connecting flight with WestJet departs from Ottawa Macdonald-Cartier International Airport on Sun, Mar 9, arriving at Helena Regional Airport. One-way Prices start from AED 1,970 including taxes and charges.

      • YOW01:00 pm
        3h 5m
        Nonstop
        HLN02:00 pm
        Thu, Feb 20|Ottawa - Helena|United Airlines
        Find More Flights
        Find More Flights

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

Ottawa to Helena flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. WS375

    WestJet

    05:55

    YOW

    1.1h

    07:04

    YYZ

    SMTWTFS
    Search

  2. DL2468

    Delta Air Lines

    17:00

    YYZ

    4.7h

    19:41

    SLC

    S--WT-S

  3. DL3839

    Delta Air Lines

    21:05

    SLC

    1.5h

    22:35

    HLN

    SMTWTFS

  4. PD2218

    Porter Airlines

    12:45

    YOW

    1.1h

    13:53

    YTZ

    ------S
    Search

  5. DL2468

    Delta Air Lines

    17:00

    YYZ

    4.7h

    19:41

    SLC

    S--WT-S

  6. DL3839

    Delta Air Lines

    21:05

    SLC

    1.5h

    22:35

    HLN

    SMTWTFS

  7. PD2345

    Porter Airlines

    16:35

    YOW

    1.3h

    17:50

    BOS

    SMTWTFS
    Search

  8. UA647

    United Airlines

    07:33

    BOS

    4.8h

    10:19

    DEN

    SMTWTFS

  9. UA5388

    United Airlines

    11:30

    DEN

    2.0h

    13:31

    HLN

    SMTWTFS

  10. UA3659

    United Airlines

    17:25

    YOW

    2.5h

    18:53

    ORD

    SMTWTFS
    Search

  11. UA767

    United Airlines

    21:40

    ORD

    2.8h

    23:30

    DEN

    SMTWTFS

  12. UA5388

    United Airlines

    11:30

    DEN

    2.0h

    13:31

    HLN

    SMTWTFS

  13. UA4455

    United Airlines

    19:29

    YOW

    1.7h

    21:13

    IAD

    SMTWT-S
    Search

  14. UA1580

    United Airlines

    22:20

    IAD

    4.2h

    00:30

    DEN

    SMTWTFS

  15. UA5388

    United Airlines

    11:30

    DEN

    2.0h

    13:31

    HLN

    SMTWTFS
Find more flights and airlines

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

Price trend charts are a great way of tracking how much your flights cost in the lead up to departure and can help you choose when to book your tickets. See how prices to Helena from Ottawa have changed and are set to move below.

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 Ottawa (YOW) to Helena (HLN) the cheapest?

    Airlines adjust prices for flights from Ottawa to Helena based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Ottawa (YOW) to Helena (HLN) cost?

    According to Trip.com's data, the lowest price is around AED 2,758.

  • How many airports are there in Helena (HLN)?

    There are 1 airport(s) near Helena (HLN): Helena Regional Airport.

How to find a cheap flight from Ottawa to Helena

If you don’t know some of the key things to look out for when buying flight tickets, prices can often end up sky high or, worse, sold out! We’ve carefully compiled our six most important steps to help ensure you’re getting the best deals when planning your next journey.
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 | Ottawa to Helena

Off-season for travelMarch
Peak season for travelDecember
Flight distance2,785.83 km
Popular airlinePorter Airlines

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