What are the cheapest airlines to fly from Ottawa to O'ahu one-way?

The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as C$ 304. However, be on the lookout for offers from United Airlines and Air Canada, as they are both options that can get you from Ottawa to O'ahu for a low price.

In terms of precipitation, rainfall in O'ahu ranges from 8.0 - 81.0 mm per month. December is typically the wettest month, when rainfall can reach 81.0 mm. June is typically the driest time to visit O'ahu when rainfall is around 8.0 mm.

If weather is an important factor for your trip to O'ahu, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 C).

What are the most popular airlines that fly from Ottawa to O'ahu?

The most popular airlines flying from Ottawa to O'ahu are Air Canada, United Airlines and WestJet. Something to consider prior to booking your flight.

How far in advance should I book a flight from Ottawa to O'ahu?

To save on the cost of your flight from Ottawa to O'ahu, book at least 41 days before your planned departure. Booking around this time can save you about 154% on the cost of this flight compared to booking a flight leaving this week. We have found prices from C$ 852 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as C$ 1,083.

What is the cheapest month to fly from Ottawa to O'ahu?

Our data shows that October tends to be the cheapest month to fly to O'ahu from Ottawa. Users have commonly found prices around C$ 849 for the month, but tickets can be as low as C$ 466. Due to multiple factors, prepare for potentially higher prices in December.

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

Ottawa (YOW) is the airport you will fly out of if you book a flight from Ottawa to O'ahu. It is only a 10.6 km journey to Ottawa (YOW) from Ottawa’s city centre.

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

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

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

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

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

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

C$ 304+ Flights from Ottawa to O'ahu

Cheap flight deals from Ottawa to O'ahu

Round-trip from	C$ 500
One-way from	C$ 304
Popular in	December
Cheapest in	October
Average price	C$ 764

United Airlines
26/8-3/9
3 total stops
27h 49m total
Ottawa to O'ahu

Search Deals

WestJet
10/8
2 total stops
45h 37m total
Ottawa to O'ahu

Search Deals

Highest demand for flights based on searches. 6% potential increase in price (C$ 76 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 30 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in June 2025

Search Deals

Find flight deals from Ottawa to O'ahu

Cheapest flights from Ottawa to O'ahu
Explore the most affordable flight options available from Ottawa to O'ahu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 junio 2025.

lun. 1/126:15 a.m.YOW - HNL

2 stops37h 20mWestJet

vie. 5/123:40 p.m.HNL - YOW

2 stops32h 53mWestJet

Deal found 25/6C$ 458

mar. 26/86:33 a.m.YOW - HNL

1 stop12h 53mUnited Airlines

mié. 3/98:10 p.m.HNL - YOW

2 stops14h 56mUnited Airlines

Deal found 24/6C$ 500

lun. 1/126:00 a.m.YOW - HNL

1 stop20h 34mAir Canada

vie. 5/1211:00 p.m.HNL - YOW

2 stops15h 24mAir Canada

Deal found 25/6C$ 515

mar. 23/912:20 p.m.YOW - HNL

2 stops15h 16mMultiple Airlines

mar. 7/1010:45 p.m.HNL - YOW

1 stop13h 09mMultiple Airlines

Deal found 26/6C$ 789

Best flights from Ottawa to O'ahu
Discover carefully curated flight deals from Ottawa to O'ahu that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 26 junio 2025.

mar. 26/86:33 a.m.YOW - HNL

1 stop12h 53mUnited Airlines

mié. 3/98:10 p.m.HNL - YOW

2 stops14h 56mUnited Airlines

Deal found 24/6C$ 500

jue. 7/85:15 p.m.YOW - HNL

2 stops56h 41mWestJet

mar. 12/810:45 p.m.HNL - YOW

2 stops34h 11mWestJet

Deal found 25/6C$ 573

mar. 23/912:20 p.m.YOW - HNL

2 stops15h 16mMultiple Airlines

mar. 7/1010:45 p.m.HNL - YOW

1 stop13h 09mMultiple Airlines

Deal found 26/6C$ 789

jue. 14/88:45 p.m.YOW - HNL

2 stops30h 05mAir Canada

jue. 28/810:05 p.m.HNL - YOW

1 stop12h 11mAir Canada

Deal found 24/6C$ 849

Last-minute flights from Ottawa to O'ahu
Discover last-minute flight deals from Ottawa to O'ahu. Data last updated 26 junio 2025 and is based on user searches.

mar. 1/76:10 a.m.YOW - HNL

2 stops21h 27mWestJet

mié. 9/710:45 p.m.HNL - YOW

2 stops24h 40mWestJet

Deal found 24/6C$ 1,343

jue. 3/76:33 a.m.YOW - HNL

1 stop12h 57mUnited Airlines

jue. 10/711:24 a.m.HNL - YOW

2 stops15h 47mUnited Airlines

Deal found 24/6C$ 1,490

jue. 3/76:33 a.m.YOW - HNL

1 stop12h 57mMultiple Airlines

jue. 10/710:05 p.m.HNL - YOW

1 stop12h 11mMultiple Airlines

Deal found 25/6C$ 1,684

sáb. 5/76:33 a.m.YOW - HNL

2 stops19h 11mAir Canada

jue. 10/711:35 a.m.HNL - YOW

2 stops16h 50mAir Canada

Deal found 25/6C$ 1,429

mié. 16/76:33 a.m.YOW - HNL

1 stop12h 57mUnited Airlines

jue. 31/71:30 p.m.HNL - YOW

2 stops25h 50mUnited Airlines

Deal found 26/6C$ 1,071

mar. 29/76:33 a.m.YOW - HNL

2 stops19h 11mAir Canada

dom. 10/810:05 p.m.HNL - YOW

2 stops21h 30mAir Canada

Deal found 24/6C$ 1,038

mié. 30/75:45 a.m.YOW - HNL

1 stop21h 52mMultiple Airlines

lun. 11/810:45 p.m.HNL - YOW

1 stop33h 59mMultiple Airlines

Deal found 24/6C$ 997

mié. 30/75:45 a.m.YOW - HNL

1 stop21h 52mWestJet

mar. 12/810:45 p.m.HNL - YOW

1 stop20h 03mWestJet

Deal found 24/6C$ 1,075

One-way flights from Ottawa to O'ahu
Search for one-way flight options from Ottawa to O'ahu. Find affordable one-way fares based on user searches. Data last updated 26 junio 2025.

dom. 10/86:00 a.m.YOW - HNL

2 stops45h 37mWestJet

Deal found 25/6C$ 304

vie. 8/85:05 p.m.YOW - HNL

3 stops32h 51mMultiple Airlines

Deal found 24/6C$ 503

vie. 18/76:33 a.m.YOW - HNL

2 stops19h 11mUnited Airlines

Deal found 26/6C$ 669

lun. 25/89:55 p.m.YOW - HNL

2 stops27h 54mAir Canada

Deal found 23/6C$ 1,138

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ottawa to O'ahu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OttawaHonolulu

YOW - HNL

YOWHNL

Ottawa

lun. 1/12

6:15 a.m.-2:35 p.m.

2 stops37h 20m

Honolulu

vie. 5/12

3:40 p.m.-5:33 a.m.

2 stops32h 53m

C$ 458

OttawaHonolulu

YOW - HNL

YOWHNL

Ottawa

mar. 26/8

6:33 a.m.-1:26 p.m.

1 stop12h 53m

Honolulu

mié. 3/9

8:10 p.m.-5:06 p.m.

2 stops14h 56m

C$ 500

OttawaHonolulu

YOW - HNL

YOWHNL

Ottawa

lun. 1/12

6:00 a.m.-9:34 p.m.

1 stop20h 34m

Honolulu

vie. 5/12

11:00 p.m.-7:24 p.m.

2 stops15h 24m

C$ 515

OttawaHonolulu

YOW - HNL

YOWHNL

Ottawa

mar. 23/9

12:20 p.m.-9:36 p.m.

2 stops15h 16m

Honolulu

mar. 7/10

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

1 stop13h 09m

C$ 789

OttawaHonolulu

YOW - HNL

YOWHNL

Ottawa

dom. 10/8

6:00 a.m.-9:37 p.m.

2 stops45h 37m

C$ 304

OttawaHonolulu

YOW - HNL

YOWHNL

Ottawa

vie. 8/8

5:05 p.m.-7:56 p.m.

3 stops32h 51m

C$ 503

OttawaHonolulu

YOW - HNL

YOWHNL

Ottawa

vie. 18/7

6:33 a.m.-7:44 p.m.

2 stops19h 11m

C$ 669

OttawaHonolulu

YOW - HNL

YOWHNL

Ottawa

lun. 25/8

9:55 p.m.-7:49 p.m.

2 stops27h 54m

C$ 1,138

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/6

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

Have a flexible travel schedule? Discover the best time to fly to O'ahu from Ottawa 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 Ottawa to O'ahu

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

Currently, January is the cheapest month in which you can book a flight from Ottawa to O'ahu (average of C$ 371). Flying from Ottawa to O'ahu in July is currently the most expensive (average of C$ 563). 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 YOW to FUW?

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

Reviews of airlines servicing O'ahu

See what other customers who have flown with United Airlines,WestJet, andAir Canada from Ottawa to O'ahu have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

8,838 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

United Airlines

7.4

Good

8,838 reviews

United Airlines

7.4

Good

8,838 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Thomas,Apr 2025

TPE - SFO

WestJet

7.2

Good

2,893 reviews

United Airlines

7.4

Good

8,838 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Thomas,Apr 2025

TPE - SFO

Air Canada

7.1

Good

9,637 reviews

United Airlines

7.4

Good

8,838 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Thomas,Apr 2025

TPE - SFO

Related info for your journey

What airport do you fly from for flights from Ottawa to O'ahu?
Ottawa (YOW) is the airport you will fly out of if you book a flight from Ottawa to O'ahu. It is only a 10.6 km journey to Ottawa (YOW) from Ottawa’s city centre.
What are the cheapest airlines to fly from Ottawa to O'ahu one-way?
The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as C$ 304. However, be on the lookout for offers from United Airlines and Air Canada, as they are both options that can get you from Ottawa to O'ahu for a low price.
Can I find deals for flights from Ottawa to O'ahu that include hotel bookings?
Yes. In addition to deals on Ottawa to O'ahu flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Ottawa to O'ahu?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ottawa to O'ahu.
Can I find deals for business class flights from Ottawa to O'ahu?
Yes. Cheapflights offers flight deals from Ottawa to O'ahu 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 Ottawa to O'ahu?
Currently, January is the cheapest month in which you can book a flight from Ottawa to O'ahu (average of C$ 371). Flying from Ottawa to O'ahu in July is currently the most expensive (average of C$ 563). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Ottawa to O'ahu

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Ottawa to Waimea (Big Island) flights

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Thunder Bay to Honolulu flights

Direct flights to United States

Top 3 airlines flying from Ottawa to O'ahu

Airline	Cheapest	Average	Flexibility	On-time
WestJet	CheapestC$ 430	AverageC$ 675	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Air Canada	CheapestC$ 539	AverageC$ 943	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
United Airlines	CheapestC$ 610	AverageC$ 904	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from Ottawa to O'ahu?

Cheapflights makes it easy to find Ottawa to O'ahu flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Ottawa to O'ahu?

Cheapflights helps you find that perfect flight to O'ahu from Ottawa by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Ottawa to O'ahu, users can toggle the no change fees filter when performing a flight search.

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

Yes! Start tracking prices for Ottawa to O'ahu flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Cheap flights from Ottawa to O'ahu from C$ 304

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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ottawa to O'ahu

Keep the following information in mind while searching for Ottawa to O'ahu flight deals. Data was last updated 26 junio 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Ottawa to O'ahu

Cheapest flights from Ottawa to O'ahuExplore the most affordable flight options available from Ottawa to O'ahu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 junio 2025.

Explore the most affordable flight options available from Ottawa to O'ahu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 junio 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ottawa to O'ahu that are best for you.

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

Have a flexible travel schedule? Discover the best time to fly to O'ahu from Ottawa with our price prediction graph.

Cheapflights Insights

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

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

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

Find hourly flight availability from Ottawa to O'ahu. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 26 junio 2025.

Reviews of airlines servicing O'ahu

Get insights into the airlines that provide service to O'ahu. 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 O'ahu. Reviews last updated 26 junio 2025.

See what other customers who have flown with United Airlines,WestJet, andAir Canada from Ottawa to O'ahu have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Ottawa to O'ahu. 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 from for flights from Ottawa to O'ahu?

What are the cheapest airlines to fly from Ottawa to O'ahu one-way?

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ottawa to O'ahu

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Ottawa to O'ahu

Fly with Cheapflights

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How does Cheapflights help users find flights from Ottawa to O'ahu?

Why should you use Cheapflights to find cheap flight tickets from Ottawa to O'ahu?

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

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

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Cheapest flights from Ottawa to O'ahu
Explore the most affordable flight options available from Ottawa to O'ahu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 junio 2025.