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Flights from Honolulu to Ottawa

Search cheap flights from Honolulu to Ottawa in the next 3 months. Based on Trip.com's latest 7-day data, one-way fares start at US$423, and round-trip tickets start at US$736.

      • HNL 21:20
        13h 55m
        1 stop
        YOW 17:15
        Honolulu - Ottawa | Sat, Jul 4 | WestJet
        YOW 06:00
        20h 20m
        1 stop
        HNL 20:20
        Ottawa - Honolulu | Sat, Jul 11 | WestJet
        US$736 US$2,211
        67% off
        67% off
        US$2,211 US$736
      • HNL 21:50
        20h 59m
        1 stop
        YOW 00:49
        Honolulu - Ottawa | Sat, Jul 4 | Air Canada
        YOW 13:20
        13h
        1 stop
        HNL 20:20
        Ottawa - Honolulu | Sat, Jul 11 | WestJet
        US$878 US$2,211
        60% off
        60% off
        US$2,211 US$878
      • HNL 15:25
        12h 38m
        1 stop
        YOW 10:03
        Honolulu - Ottawa | Sun, Jul 5 | United Airlines
        YOW 07:20
        19h
        1 stop
        HNL 20:20
        Ottawa - Honolulu | Sat, Jul 11 | WestJet
        US$896 US$2,211
        59% off
        59% off
        US$2,211 US$896
      • HNL 15:25
        12h 38m
        1 stop
        YOW 10:03
        Honolulu - Ottawa | Sat, Jul 4 | United Airlines
        YOW 13:20
        13h
        1 stop
        HNL 20:20
        Ottawa - Honolulu | Sat, Jul 11 | WestJet
        US$1,101
        50% off
        US$2,211 US$1,101
      • HNL 15:25
        12h 38m
        1 stop
        YOW 10:03
        Honolulu - Ottawa | Wed, Jul 8 | United Airlines
        YOW 17:20
        26h 12m
        1 stop
        HNL 13:32
        Ottawa - Honolulu | Tue, Jul 14 | United Airlines
        US$1,108
        50% off
        US$2,211 US$1,108
      • HNL 21:55
        20h 54m
        1 stop
        YOW 00:49
        Honolulu - Ottawa | Sun, Jul 12 | Delta Air Lines
        YOW 05:00
        21h 35m
        1 stop
        HNL 20:35
        Ottawa - Honolulu | Sun, Jul 19 | Air Canada
        US$1,140
        48% off
        US$2,211 US$1,140
      • HNL 16:00
        19h 7m
        1 stop
        YOW 17:07
        Honolulu - Ottawa | Mon, Jun 22 | United Airlines
        YOW 17:20
        26h 12m
        1 stop
        HNL 13:32
        Ottawa - Honolulu | Sun, Jun 28 | United Airlines
        US$1,400
        37% off
        US$2,211 US$1,400
      • HNL 16:00
        15h 59m
        1 stop
        YOW 13:59
        Honolulu - Ottawa | Wed, Jun 24 | United Airlines
        YOW 06:25
        13h 7m
        1 stop
        HNL 13:32
        Ottawa - Honolulu | Tue, Jun 30 | United Airlines
        US$1,409
        36% off
        US$2,211 US$1,409
      • HNL 16:00
        15h 59m
        1 stop
        YOW 13:59
        Honolulu - Ottawa | Fri, Jun 26 | United Airlines
        YOW 10:44
        32h 48m
        1 stop
        HNL 13:32
        Ottawa - Honolulu | Sat, Jul 4 | United Airlines
        US$1,680
        24% off
        US$2,211 US$1,680
      • HNL 13:00
        17h 25m
        1 stop
        YOW 14:00
        Honolulu - Ottawa | Wed, Jun 17 | Normal Airline
        YOW 15:00
        6h
        Nonstop
        HNL 16:00
        Ottawa - Honolulu | Fri, Jun 19 | Normal Airline
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      • HNL 15:25
        12h 38m
        1 stop
        YOW 10:03
        Honolulu - Ottawa | Wed, Jul 22 | United Airlines
        US$423 US$661
        36% off
        36% off
        US$661 US$423
      • HNL 15:25
        12h 38m
        1 stop
        YOW 10:03
        Honolulu - Ottawa | Sun, Jul 26 | United Airlines
        US$429 US$661
        35% off
        35% off
        US$661 US$429
      • HNL 15:25
        12h 38m
        1 stop
        YOW 10:03
        Honolulu - Ottawa | Wed, Jul 8 | United Airlines
        US$430 US$661
        35% off
        35% off
        US$661 US$430
      • HNL 15:25
        12h 38m
        1 stop
        YOW 10:03
        Honolulu - Ottawa | Fri, Jul 3 | United Airlines
        US$439
        34% off
        US$661 US$439
      • HNL 21:55
        16h 5m
        1 stop
        YOW 20:00
        Honolulu - Ottawa | Sun, Jul 12 | Delta Air Lines
        US$448
        32% off
        US$661 US$448
      • HNL 15:25
        12h 38m
        1 stop
        YOW 10:03
        Honolulu - Ottawa | Mon, Jul 13 | United Airlines
        US$458
        31% off
        US$661 US$458
      • HNL 21:50
        20h 59m
        1 stop
        YOW 00:49
        Honolulu - Ottawa | Fri, Jul 24 | Air Canada
        US$481
        27% off
        US$661 US$481
      • HNL 21:55
        16h 5m
        1 stop
        YOW 20:00
        Honolulu - Ottawa | Wed, Jul 8 | Delta Air Lines
        US$485
        27% off
        US$661 US$485
      • HNL 21:50
        12h 59m
        1 stop
        YOW 16:49
        Honolulu - Ottawa | Wed, Aug 5 | Air Canada
        US$492
        26% off
        US$661 US$492
      • HNL 15:25
        12h 38m
        1 stop
        YOW 10:03
        Honolulu - Ottawa | Thu, Jul 9 | United Airlines
        US$502
        24% off
        US$661 US$502
      • HNL 13:00
        17h 25m
        1 stop
        YOW 14:00
        Honolulu - Ottawa | Wed, Jun 17 | Normal Airline
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Displayed flight fares from Honolulu to Ottawa are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Honolulu to Ottawa Flight Details

The distance between Honolulu and Ottawa is about 7,750.78 km. Based on Trip.com's latest data, travel demand is highest in November. The off-season for travel is September.

Cheapest one-way flight priceUS$423
Cheapest return ticket priceUS$736
Cheapest monthSeptember
Peak season for travelNovember
Flight distance7,750.78 km
Flight statistics for the Honolulu–Ottawa route are based on aggregated booking data from Trip.com over the past 12 months.

Frequently Asked Questions

  • What are the cheapest flights from Honolulu to Ottawa (HNL-YOW)?

    Based on Trip.com data, United Airlines offers one-way fares as low as US$423 on Cheapest nonstop routes (e.g. HNL to YOW on Wed, Jul 22), while WestJet offers Cheapest nonstop round-trips from US$736 departing on Sat, Jul 4 and returning on Sat, Jul 11.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Honolulu to Ottawa is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Honolulu to Ottawa, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Wed, Jul 22, with one-way flights priced at just US$423.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is United Airlines.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Ottawa travel is around November.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Honolulu to Ottawa is September, when demand for travel is lower.
  • After crunching the numbers on our June flight calendar, it's currently cheapest to fly from Honolulu to Ottawa on June 22, 2026 with United Airlines, with prices starting at US$1,400.
  • The time difference between Ottawa and Honolulu is 5h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

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Note: Prices shown on this page are the estimated lowest prices found in the last 24 hours and include all taxes and fees.

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Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.