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Cheap flights from O'ahu to Ottawa from C$ 216

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/6. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — YOW
30 Apr — 7 May1
1 adult

Cheap flight deals from O'ahu to Ottawa

Keep the following information in mind while searching for O'ahu to Ottawa flight deals. Data was last updated 25 April 2025.

Round-trip from

C$ 538

One-way from

C$ 216
WestJet
  • WestJet
  • 14/6-5/7
  • 3 total stops
  • 31h 37m total
  • O'ahu to Ottawa
Search Deals
WestJet
  • WestJet
  • 18/6
  • 2 total stops
  • 24h 40m total
  • O'ahu to Ottawa
Search Deals

Find flight deals from O'ahu to Ottawa

Cheapest flights from O'ahu to Ottawa
Explore the most affordable flight options available from O'ahu to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 April 2025.

Sat 14/69:05 p.m.HNL - YOW
1 stop11h 51mWestJet
Sat 5/76:10 a.m.YOW - HNL
2 stops19h 46mWestJet
Deal found 24/4C$ 538
Sat 14/610:45 p.m.HNL - YOW
2 stops19h 56mMultiple Airlines
Sat 5/77:00 a.m.YOW - HNL
3 stops18h 56mMultiple Airlines
Deal found 24/4C$ 761
Mon 7/710:05 p.m.HNL - YOW
1 stop12h 11mAir Canada
Tue 29/79:25 a.m.YOW - HNL
1 stop17h 25mAir Canada
Deal found 25/4C$ 1,072

Cheapflights Fare Finder

Customize your flight search to find flights from O'ahu to Ottawa that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 25 April 2025.
Use the filters below to find and compare flights from O'ahu to Ottawa that are best for you.

Fly from

O'ahu

Fly to

Ottawa

Route

Depart

Return

Price

HonoluluOttawa

HNL - YOW

HNLYOW

Honolulu

Sat 14/6

9:05 p.m.-2:56 p.m.

1 stop11h 51m

Ottawa

Sat 5/7

6:10 a.m.-7:56 p.m.

2 stops19h 46m

C$ 538

HonoluluOttawa

HNL - YOW

HNLYOW

Honolulu

Sat 14/6

10:45 p.m.-12:41 a.m.

2 stops19h 56m

Ottawa

Sat 5/7

7:00 a.m.-7:56 p.m.

3 stops18h 56m

C$ 761

HonoluluOttawa

HNL - YOW

HNLYOW

Honolulu

Mon 7/7

10:05 p.m.-4:16 p.m.

1 stop12h 11m

Ottawa

Tue 29/7

9:25 a.m.-8:50 p.m.

1 stop17h 25m

C$ 1,072

HonoluluOttawa

HNL - YOW

HNLYOW

Honolulu

Wed 18/6

10:45 p.m.-5:25 a.m.

2 stops24h 40m

C$ 216

HonoluluOttawa

HNL - YOW

HNLYOW

Honolulu

Wed 18/6

10:05 p.m.-4:16 p.m.

1 stop12h 11m

C$ 256

HonoluluOttawa

HNL - YOW

HNLYOW

Honolulu

Wed 18/6

10:45 p.m.-5:54 p.m.

1 stop13h 09m

C$ 369

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/4

Best time to book a flight from O'ahu to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa from O'ahu with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from O'ahu to Ottawa

What is the cheapest month to book a flight from O'ahu to Ottawa?

Currently, October is the cheapest month in which you can book a flight from O'ahu to Ottawa (average of C$ 224). Flying from O'ahu to Ottawa in December is currently the most expensive (average of C$ 326). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Ottawa by month

Plan your trip to Ottawa by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ottawa ranges from 50.0 - 93.0 mm per month. June is typically the wettest month, when rainfall can reach 93.0 mm. February is typically the driest time to visit Ottawa when rainfall is around 50.0 mm.

Temperature in Ottawa by month

Plan your trip to Ottawa by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ottawa, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -10.0 C).

Reviews of airlines servicing Ottawa

Get insights into the airlines that provide service to Ottawa. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ottawa. Reviews last updated 25 April 2025.
WestJet
7.2
Good
2,818 reviews
Check prices

Boarding

7.4

Comfort

7.0

Overall

7.2

Crew

7.9

Food

6.2

Entertainment

6.1

Reviews

1 / 20
10.0
Excellent

Sugith,Jan 2025

CUN - YYZ

On time departure. Good service on board. Comfort Plus seating was comfortable.
WestJet
7.2
Good
2,818 reviews
WestJet
7.2
Good
2,818 reviews
Check prices

Boarding

7.4

Comfort

7.0

Overall

7.2

Crew

7.9

Food

6.2

Entertainment

6.1

Reviews

1 / 20
10.0
Excellent

Sugith,Jan 2025

CUN - YYZ

On time departure. Good service on board. Comfort Plus seating was comfortable.
Air Canada
7.0
Good
9,206 reviews
WestJet
7.2
Good
2,818 reviews
Check prices

Boarding

7.4

Comfort

7.0

Overall

7.2

Crew

7.9

Food

6.2

Entertainment

6.1

Reviews

1 / 20
10.0
Excellent

Sugith,Jan 2025

CUN - YYZ

On time departure. Good service on board. Comfort Plus seating was comfortable.

Related info for your journey

Find useful and relevant information for your journey from O'ahu to Ottawa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Ottawa from O'ahu?

    If you book a flight to Ottawa from O'ahu, you will be flying to Ottawa, which is the city’s only airport. Ottawa (YOW) is located 10.6 km from the centre of Ottawa.

  • Can I find deals for flights from O'ahu to Ottawa that include hotel bookings?

    Yes. In addition to deals on O'ahu to Ottawa flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'ahu to Ottawa?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'ahu to Ottawa.

  • Can I find deals for business class flights from O'ahu to Ottawa?

    Yes. Cheapflights offers flight deals from O'ahu to Ottawa by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from O'ahu to Ottawa?

    Currently, October is the cheapest month in which you can book a flight from O'ahu to Ottawa (average of C$ 224). Flying from O'ahu to Ottawa in December is currently the most expensive (average of C$ 326). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near O'ahu?

Book flights to O'ahu if you plan to visit one of these locations
Gatineau
Perth
Smiths Falls
Prescott
Brockville
Wakefield
Lanark

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Can Cheapflights find flights from O'ahu to Ottawa with no change fees?

Yes, we can. To see specific flights from O'ahu to Ottawa with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from O'ahu to Ottawa become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Ottawa from O'ahu today and book when prices fit your budget.

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