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Flights from Honolulu to Ottawa

Find flight deals from Honolulu to Ottawa for the next 3 months. Book one way flights from $444 or round trip flights from $849.

      • HNL 3:01 PM
        20h 34m
        1 stop
        YOW 5:35 PM
        Honolulu - Ottawa | Mon, May 18 | Alaska Airlines
        YOW 6:55 AM
        19h 55m
        1 stop
        HNL 8:50 PM
        Ottawa - Honolulu | Mon, May 25 | Air Canada
        $849 $2,320
        63% off
        63% off
        $2,320 $849
      • HNL 4:50 PM
        15h 9m
        1 stop
        YOW 1:59 PM
        Honolulu - Ottawa | Mon, May 18 | United Airlines
        YOW 5:05 AM
        21h 45m
        1 stop
        HNL 8:50 PM
        Ottawa - Honolulu | Mon, May 25 | Air Canada
        $906 $2,320
        61% off
        61% off
        $2,320 $906
      • HNL 4:00 PM
        15h 59m
        1 stop
        YOW 1:59 PM
        Honolulu - Ottawa | Fri, Jun 12 | United Airlines
        YOW 5:25 PM
        26h 7m
        1 stop
        HNL 1:32 PM
        Ottawa - Honolulu | Thu, Jun 18 | United Airlines
        $1,530 $2,320
        34% off
        34% off
        $2,320 $1,530
      • HNL 4:00 PM
        19h 7m
        1 stop
        YOW 5:07 PM
        Honolulu - Ottawa | Fri, Jun 5 | United Airlines
        YOW 6:25 AM
        13h 7m
        1 stop
        HNL 1:32 PM
        Ottawa - Honolulu | Fri, Jun 12 | United Airlines
        $1,661
        28% off
        $2,320 $1,661
      • HNL 4:00 PM
        15h 59m
        1 stop
        YOW 1:59 PM
        Honolulu - Ottawa | Fri, Jun 26 | United Airlines
        YOW 10:44 AM
        32h 48m
        1 stop
        HNL 1:32 PM
        Ottawa - Honolulu | Sat, Jul 4 | United Airlines
        $1,667
        28% off
        $2,320 $1,667
      • HNL 4:00 PM
        15h 59m
        1 stop
        YOW 1:59 PM
        Honolulu - Ottawa | Sat, Jun 13 | United Airlines
        YOW 10:44 AM
        32h 48m
        1 stop
        HNL 1:32 PM
        Ottawa - Honolulu | Sat, Jun 20 | United Airlines
        $1,902
        18% off
        $2,320 $1,902
      • HNL 1:00 PM
        17h 25m
        1 stop
        YOW 2:00 PM
        Honolulu - Ottawa | Mon, May 18 | Normal Airline
        YOW 3:00 PM
        6h
        Nonstop
        HNL 4:00 PM
        Ottawa - Honolulu | Wed, May 20 | Normal Airline
        Find more flights
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      • HNL 9:55 PM
        16h 5m
        1 stop
        YOW 8:00 PM
        Honolulu - Ottawa | Sun, Jul 12 | Delta Air Lines
        $444 $758
        41% off
        41% off
        $758 $444
      • HNL 3:01 PM
        20h 34m
        1 stop
        YOW 5:35 PM
        Honolulu - Ottawa | Mon, May 18 | Alaska Airlines
        $454 $758
        40% off
        40% off
        $758 $454
      • HNL 3:32 PM
        20h 3m
        1 stop
        YOW 5:35 PM
        Honolulu - Ottawa | Mon, May 18 | Delta Air Lines
        $462 $758
        39% off
        39% off
        $758 $462
      • HNL 9:20 PM
        13h 55m
        1 stop
        YOW 5:15 PM
        Honolulu - Ottawa | Sat, Jul 11 | WestJet
        $529
        30% off
        $758 $529
      • HNL 9:55 PM
        25h 49m
        1 stop
        YOW 5:44 AM
        Honolulu - Ottawa | Sun, May 17 | WestJet
        $539
        28% off
        $758 $539
      • HNL 9:55 PM
        16h 5m
        1 stop
        YOW 8:00 PM
        Honolulu - Ottawa | Fri, May 22 | WestJet
        $574
        24% off
        $758 $574
      • HNL 4:50 PM
        15h 9m
        1 stop
        YOW 1:59 PM
        Honolulu - Ottawa | Sun, May 17 | United Airlines
        $595
        22% off
        $758 $595
      • HNL 4:50 PM
        15h 9m
        1 stop
        YOW 1:59 PM
        Honolulu - Ottawa | Mon, May 18 | United Airlines
        $599
        21% off
        $758 $599
      • HNL 4:00 PM
        15h 59m
        1 stop
        YOW 1:59 PM
        Honolulu - Ottawa | Thu, May 28 | United Airlines
        $616
        19% off
        $758 $616
      • HNL 3:01 PM
        20h 36m
        1 stop
        YOW 5:37 PM
        Honolulu - Ottawa | Mon, Jun 8 | Alaska Airlines
        $621
        18% off
        $758 $621
      • HNL 1:00 PM
        17h 25m
        1 stop
        YOW 2:00 PM
        Honolulu - Ottawa | Mon, May 18 | 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.

Frequently Asked Questions

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

    Based on Trip.com data, Delta Air Lines offers one-way fares as low as $444 on Cheapest nonstop routes (e.g. HNL to YOW on Sun, Jul 12), while Alaska Airlines offers Cheapest nonstop round-trips from $849 departing on Mon, May 18 and returning on Mon, May 25.
  • At the moment, you can catch a nonstop flight from Honolulu to Ottawa with the following airlines, including: Air Canada Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • 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 Sun, Jul 12, with one-way flights priced at just $444.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Delta Air Lines.
    · 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 May flight calendar, it's currently cheapest to fly from Honolulu to Ottawa on May 18, 2026 with Alaska Airlines, with prices starting at $454.
  • You can land at any one of the following hubs in Ottawa, with Honolulu International Airport to Ottawa International Airport (HNL-YOW) is by far the most common option on this route: Ottawa International Airport (YOW) Gatineau-Ottawa Executive Airport (YND).
  • 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 estimated lowest price and include all taxes and fees found in the last 24 hours.

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Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
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.
Cancellation/change due to a flight schedule change:
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.