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$176+ Cheap flights from O'ahu to Ottawa (YOW)

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 5/25. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — YOW
Apr 16 — Apr 231
Wed 4/16
Wed 4/23
1 adult, Economy
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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 April 11, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$353
(Gotogate)

One-way from

$176
(EaseMyTrip)
Provider with most accurate pricing for Honolulu-Ottawa flight deals.
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Provider most trusted by Cheapflights users for Honolulu-Ottawa flights.
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From O'ahu to Ottawa
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One-way flight from O'ahu to Ottawa
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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 April 11, 2025.

This Gotogate deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/410:45 pmHNL - YOW
2 stops19h 56mWestJet
Mon 6/166:00 amYOW - HNL
2 stops21h 37mWestJet
Deal found 4/10$353
This Justfly.com deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2710:45 pmHNL - YOW
2 stops19h 56mMultiple Airlines
Thu 9/49:25 amYOW - HNL
1 stop17h 31mMultiple Airlines
Deal found 4/10$432
This Justfly.com deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2810:05 pmHNL - YOW
2 stops17h 05mAir Canada
Wed 9/39:25 amYOW - HNL
1 stop17h 31mAir Canada
Deal found 4/10$647
This United Airlines deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/275:15 pmHNL - YOW
1 stop17h 51mUnited Airlines
Mon 9/16:33 amYOW - HNL
1 stop12h 53mUnited Airlines
Deal found 4/10$763

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 2,558,603 searches. Data last updated April 11, 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

Wed 6/4

10:45 pm-12:41 am

2 stops19h 56m

Ottawa

Mon 6/16

6:00 am-9:37 pm

2 stops21h 37m

$353

HonoluluOttawa

HNL - YOW

HNLYOW

Honolulu

Wed 8/27

10:45 pm-12:41 am

2 stops19h 56m

Ottawa

Thu 9/4

9:25 am-8:56 pm

1 stop17h 31m

$432

HonoluluOttawa

HNL - YOW

HNLYOW

Honolulu

Thu 8/28

10:05 pm-9:10 pm

2 stops17h 05m

Ottawa

Wed 9/3

9:25 am-8:56 pm

1 stop17h 31m

$647

HonoluluOttawa

HNL - YOW

HNLYOW

Honolulu

Wed 8/27

5:15 pm-5:06 pm

1 stop17h 51m

Ottawa

Mon 9/1

6:33 am-1:26 pm

1 stop12h 53m

$763

HonoluluOttawa

HNL - YOW

HNLYOW

Honolulu

Sun 5/25

1:30 pm-10:25 am

2 stops14h 55m

$176

HonoluluOttawa

HNL - YOW

HNLYOW

Honolulu

Sun 5/25

11:35 pm-12:22 am

3 stops42h 47m

$312

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/10

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, January is the cheapest month in which you can book a flight from O'ahu to Ottawa (average of $294). Flying from O'ahu to Ottawa in May is currently the most expensive (average of $460). 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.

What is the cheapest time of day to fly from FUW to YOW?

Find hourly flight availability from O'ahu to Ottawa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 11, 2025.

When flying from O'ahu to Ottawa, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 2.0 - 3.7 inches per month. June is typically the wettest month, when rainfall can reach 3.7 in. February is typically the driest time to visit Ottawa when rainfall is around 2.0 in.

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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 F).

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 April 11, 2025.
United Airlines
7.4
Good
8,636 reviews

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,636 reviews
United Airlines
7.4
Good
8,636 reviews

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
WestJet
7.2
Good
2,802 reviews
United Airlines
7.4
Good
8,636 reviews

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Air Canada
7.0
Good
9,085 reviews
United Airlines
7.4
Good
8,636 reviews

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

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?

    Ottawa (YOW) is the airport you will fly into if you book a flight from O'ahu to Ottawa. It is only a 6.6 mi journey from Ottawa (YOW) to Ottawa’s city center.

  • 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, January is the cheapest month in which you can book a flight from O'ahu to Ottawa (average of $294). Flying from O'ahu to Ottawa in May is currently the most expensive (average of $460). 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

Traveling to a place near O'ahu?

Book flights to O'ahu if you plan to visit one of these locations
Gatineau
Brockville
Pembroke
Petawawa

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from O'ahu to Ottawa

Discover the top 2 airlines that operate flights from O'ahu to Ottawa. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$376Average$673FlexibilityNo cancel feeOn-time60%
United AirlinesCheapest$623Average$1,062FlexibilityNo cancel feeOn-time69%

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