How long is the flight from Ottawa to Japan?

Departing from Ottawa to Japan will take you 18h 20m. Airlines will cover a distance of 10335 km. Both multi-stop and direct flights can be found to your destination and back.

In terms of precipitation, rainfall in Japan ranges from 50.0 - 210.0 mm per month. September is typically the wettest month, when rainfall can reach 210.0 mm. January is typically the driest time to visit Japan when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Japan, 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 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 6.0 C).

What are the most popular routes from Ottawa to Japan?

The most popular flight routes from Ottawa to Japan are Ottawa - Tokyo Narita, Ottawa - Tokyo Haneda and Ottawa - Osaka Kansai Intl.

What are the most popular airlines that fly from Ottawa to Japan?

Before booking your flight from Ottawa to Japan check out the most popular airlines for this route: Air Canada, WestJet or United Airlines.

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

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

What airport do you fly from for flights from Ottawa to Japan?

If you book a flight to Japan from Ottawa, you will be flying from 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 Ottawa to Japan that include hotel bookings?

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

How can I find direct flights from Ottawa to Japan?

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

Can I find deals for business class flights from Ottawa to Japan?

Yes. Cheapflights offers flight deals from Ottawa to Japan 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$ 676+ Cheap Flights from Ottawa to Japan

Cheap flight deals from Ottawa to Japan

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Ottawa to Japan
Explore the most affordable flight options available from Ottawa to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 October 2026.

Mon 30/116:10 a.m. -

1 stop20h 20m

Tue 15/126:30 p.m. -

1 stop34h 00m

Deal found 21/10C$ 1,161

Sun 29/114:15 p.m. -

1 stop34h 15m

Tue 15/126:30 p.m. -

1 stop34h 00m

Deal found 22/10C$ 1,164

Tue 1/126:15 a.m. -

1 stop21h 30m

Wed 16/126:20 p.m. -

1 stop16h 56m

Deal found 25/10C$ 1,181

Sun 6/126:15 a.m. -

1 stop21h 30m

Tue 15/126:20 p.m. -

1 stop16h 56m

Deal found 21/10C$ 1,185

Sun 6/126:00 a.m. -

2 stops20h 50m

Tue 15/124:25 p.m. -

1 stop19h 31m

Deal found 21/10C$ 1,186

Sun 6/126:15 a.m. -

1 stop19h 00m

Tue 15/125:15 p.m. -

1 stop18h 41m

Deal found 21/10C$ 1,186

Tue 1/126:15 a.m. -

1 stop21h 30m

Tue 8/1210:25 a.m. -

1 stop17h 44m

Deal found 23/10C$ 1,188

Mon 30/113:10 p.m. -

1 stop34h 05m

Tue 15/126:00 p.m. -

1 stop17h 16m

Deal found 24/10C$ 1,189

Tue 1/126:00 a.m. -

1 stop18h 20m

Tue 8/1210:45 a.m. -

2 stops25h 11m

Deal found 23/10C$ 1,190

Tue 1/126:00 a.m. -

1 stop19h 15m

Tue 8/126:00 p.m. -

1 stop34h 09m

Deal found 23/10C$ 1,190

Mon 30/114:46 p.m. -

1 stop34h 59m

Tue 15/1210:25 a.m. -

1 stop17h 44m

Deal found 21/10C$ 1,195

Tue 1/126:00 a.m. -

1 stop19h 15m

Wed 16/125:05 p.m. -

2 stops18h 45m

Deal found 25/10C$ 1,203

Best flights from Ottawa to Japan
Discover carefully curated flight deals from Ottawa to Japan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 25 October 2026.

Tue 1/126:00 a.m. -

1 stop18h 20m

Tue 8/1210:45 a.m. -

2 stops25h 11m

Deal found 23/10C$ 1,190

Mon 30/114:46 p.m. -

1 stop34h 59m

Tue 15/1210:25 a.m. -

1 stop17h 44m

Deal found 23/10C$ 1,199

Mon 1/29:10 a.m. -

2 stops21h 10m

Fri 5/22:30 p.m. -

2 stops21h 20m

Deal found 20/10C$ 1,375

Thu 18/26:15 a.m. -

2 stops22h 45m

Thu 8/412:00 p.m. -

2 stops22h 34m

Deal found 23/10C$ 1,867

Fri 25/125:30 a.m. -

2 stops34h 50m

Sun 10/14:15 p.m. -

3 stops45h 25m

Deal found 21/10C$ 2,399

Sun 6/126:00 a.m. -

2 stops21h 45m

Sun 13/124:50 p.m. -

1 stop16h 37m

Deal found 23/10C$ 1,237

Mon 30/116:15 a.m. -

1 stop21h 30m

Tue 15/124:50 p.m. -

2 stops19h 06m

Deal found 23/10C$ 1,249

Sun 29/116:00 a.m. -

1 stop19h 15m

Tue 15/125:15 p.m. -

1 stop33h 56m

Deal found 23/10C$ 1,252

Sun 8/116:15 a.m. -

1 stop19h 00m

Tue 17/116:00 p.m. -

2 stops33h 10m

Deal found 21/10C$ 1,321

Thu 24/125:10 p.m. -

1 stop27h 20m

Fri 8/19:00 a.m. -

2 stops44h 00m

Deal found 22/10C$ 3,686

Mon 8/23:10 p.m. -

2 stops35h 35m

Fri 12/26:35 p.m. -

2 stops34h 32m

Deal found 23/10C$ 1,387

Fri 25/129:10 a.m. -

2 stops22h 40m

Sun 10/13:20 p.m. -

2 stops24h 20m

Deal found 21/10C$ 2,199

Fri 25/129:10 a.m. -

2 stops21h 10m

Sun 10/13:40 p.m. -

2 stops22h 15m

Deal found 22/10C$ 2,297

Fri 15/16:15 a.m. -

1 stop18h 45m

Sun 31/16:00 p.m. -

1 stop17h 23m

Deal found 23/10C$ 1,429

Fri 25/129:10 a.m. -

2 stops20h 00m

Sat 9/13:40 p.m. -

2 stops20h 10m

Deal found 21/10C$ 2,220

Fri 25/126:00 a.m. -

2 stops22h 10m

Sun 10/12:30 p.m. -

2 stops37h 39m

Deal found 25/10C$ 2,450

Fri 15/16:00 a.m. -

2 stops21h 45m

Sun 31/110:25 a.m. -

1 stop17h 44m

Deal found 23/10C$ 1,434

Fri 20/115:30 a.m. -

2 stops42h 35m

Fri 27/1112:10 p.m. -

2 stops25h 30m

Deal found 23/10C$ 2,256

Thu 14/15:10 a.m. -

2 stops20h 05m

Sun 24/15:05 p.m. -

2 stops18h 51m

Deal found 25/10C$ 1,438

Mon 8/25:30 a.m. -

3 stops43h 15m

Fri 12/26:05 p.m. -

2 stops37h 15m

Deal found 21/10C$ 2,846

Fri 27/114:46 p.m. -

2 stops33h 09m

Sun 13/126:00 p.m. -

1 stop17h 16m

Deal found 25/10C$ 1,451

Mon 1/37:00 a.m. -

3 stops22h 55m

Mon 5/411:30 a.m. -

2 stops25h 21m

Deal found 23/10C$ 2,357

Thu 24/128:25 p.m. -

2 stops26h 20m

Fri 8/14:15 p.m. -

3 stops39h 05m

Deal found 21/10C$ 2,958

Wed 11/115:10 a.m. -

2 stops25h 55m

Mon 23/116:20 p.m. -

1 stop16h 56m

Deal found 21/10C$ 1,471

Thu 24/1210:05 a.m. -

2 stops19h 05m

Fri 8/13:40 p.m. -

2 stops20h 10m

Deal found 22/10C$ 2,415

Fri 30/109:45 a.m. -

1 stop18h 05m

Fri 13/1112:50 a.m. -

2 stops27h 19m

Deal found 25/10C$ 1,620

Thu 17/126:00 a.m. -

2 stops21h 20m

Fri 25/127:35 p.m. -

1 stop34h 24m

Deal found 23/10C$ 2,772

Mon 16/115:10 a.m. -

2 stops20h 05m

Wed 2/126:00 p.m. -

2 stops17h 50m

Deal found 25/10C$ 1,706

Sat 21/118:40 a.m. -

2 stops21h 15m

Sat 28/112:40 p.m. -

2 stops19h 15m

Deal found 24/10C$ 2,910

Sat 7/114:46 p.m. -

1 stop32h 29m

Sat 21/116:00 p.m. -

1 stop34h 09m

Deal found 21/10C$ 1,720

Find flight deals from Ottawa to Japan

Round-trip from	C$ 1,161
One-way from	C$ 676
Popular in	October
Cheapest in	January
Average price	C$ 1,738

WestJet
30/11-15/12
2 total stops
54h 20m total
Ottawa to Japan

Search Deals

11/1-31/12
2 total stops
30h 45m total
Ottawa to Japan

Search Deals

Highest demand for flights based on searches. 4% potential increase in price (C$ 92 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (C$ 31 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaTokyo

YOW Ottawa - NRT Tokyo Narita

YOWNRT

Ottawa

Mon 11/1

4:15 p.m.-1:00 p.m.

2 stops30h 45m

Tokyo Narita

Wed 31/12

12:00 a.m.-10:00 a.m.

Nonstop0h 00m

C$ 676

OttawaTokyo

YOW Ottawa - NRT Tokyo Narita

YOWNRT

Ottawa

Wed 20/1

8:40 a.m.-12:45 p.m.

1 stop38h 05m

Tokyo Narita

Wed 31/12

12:00 a.m.-10:00 a.m.

Nonstop0h 00m

C$ 702

Quickest round-trip

OttawaTokyo

YOW Ottawa - HND Tokyo Haneda

YOWHND

Ottawa

Wed 20/1

6:00 a.m.-2:20 p.m.

1 stop18h 20m

Tokyo Haneda

Wed 31/12

12:00 a.m.-10:00 a.m.

Nonstop0h 00m

C$ 723

OttawaTokyo

YOW Ottawa - NRT Tokyo Narita

YOWNRT

Ottawa

Wed 20/1

6:00 a.m.-3:15 p.m.

1 stop19h 15m

Tokyo Narita

Wed 31/12

12:00 a.m.-10:00 a.m.

Nonstop0h 00m

C$ 723

OttawaTokyo

YOW Ottawa - NRT Tokyo Narita

YOWNRT

Ottawa

Wed 20/1

5:30 a.m.-4:30 p.m.

2 stops45h 00m

Tokyo Narita

Wed 31/12

12:00 a.m.-10:00 a.m.

Nonstop0h 00m

C$ 728

OttawaTokyo

YOW Ottawa - NRT Tokyo Narita

YOWNRT

Ottawa

Tue 1/12

5:30 a.m.-4:30 p.m.

2 stops45h 00m

Tokyo Narita

Wed 31/12

12:00 a.m.-10:00 a.m.

Nonstop0h 00m

C$ 777

OttawaTokyo

YOW Ottawa - HND Tokyo Haneda

YOWHND

Ottawa

Tue 1/12

6:15 a.m.-9:10 p.m.

1 stop24h 55m

Tokyo Haneda

Wed 31/12

12:00 a.m.-10:00 a.m.

Nonstop0h 00m

C$ 786

OttawaTokyo

YOW Ottawa - HND Tokyo Haneda

YOWHND

Ottawa

Mon 11/1

10:35 a.m.-5:55 a.m.

2 stops53h 20m

Tokyo Haneda

Wed 31/12

12:00 a.m.-10:00 a.m.

Nonstop0h 00m

C$ 805

OttawaTokyo

YOW Ottawa - NRT Tokyo Narita

YOWNRT

Ottawa

Tue 1/12

8:40 a.m.-12:45 p.m.

1 stop38h 05m

Tokyo Narita

Wed 31/12

12:00 a.m.-10:00 a.m.

Nonstop0h 00m

C$ 812

OttawaTokyo

YOW Ottawa - NRT Tokyo Narita

YOWNRT

Ottawa

Sun 6/12

7:00 a.m.-11:20 a.m.

3 stops38h 20m

Tokyo Narita

Wed 31/12

12:00 a.m.-10:00 a.m.

Nonstop0h 00m

C$ 817

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/10

Showing 1-10 of 55 resultsSorted by cheapest first

...

Best time to book a flight from Ottawa to Japan

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

YOW-NRT

YOW-HND

YOW-ITM

YOW-KIX

YOW-CTS

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 Japan

YOW-JP0

YOW-NRT

YOW-HND

YOW-ITM

YOW-KIX

What is the cheapest month to book a flight from Ottawa to Japan?

Currently, January is the cheapest month in which you can book a flight from Ottawa to Japan (average of C$ 1,192). Flying from Ottawa to Japan in March is currently the most expensive (average of C$ 1,845). 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.

How far ahead should I book a flight from Ottawa to Japan?

To ensure you get the cheapest price possible for a flight from Ottawa to Japan, you should look to book at least 15 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Japan

Get a feel of what it's like to fly with ANA,United Airlines, andWestJet from Ottawa to Japan by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

ANA

8.3

Very good

1,336 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Oct 2026

YVR - HND

Seats were not very comfortable. Entertainment system didn't have good quality display, and content/movies were limited

ANA

8.3

Very good

1,336 reviews

ANA

8.3

Very good

1,336 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Oct 2026

YVR - HND

Seats were not very comfortable. Entertainment system didn't have good quality display, and content/movies were limited

United Airlines

7.3

Good

10,439 reviews

ANA

8.3

Very good

1,336 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Oct 2026

YVR - HND

Seats were not very comfortable. Entertainment system didn't have good quality display, and content/movies were limited

WestJet

7.2

Good

3,445 reviews

ANA

8.3

Very good

1,336 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Oct 2026

YVR - HND

Seats were not very comfortable. Entertainment system didn't have good quality display, and content/movies were limited

Air Canada

7.1

Good

11,815 reviews

ANA

8.3

Very good

1,336 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Oct 2026

YVR - HND

Seats were not very comfortable. Entertainment system didn't have good quality display, and content/movies were limited

Related info for your journey

What airport do you fly from for flights from Ottawa to Japan?
If you book a flight to Japan from Ottawa, you will be flying from Ottawa, which is the city’s only airport. Ottawa (YOW) is located 10.6 km from the centre of Ottawa.
How long is the flight from Ottawa to Japan?
Departing from Ottawa to Japan will take you 18h 20m. Airlines will cover a distance of 10335 km. Both multi-stop and direct flights can be found to your destination and back.
What are the most popular routes from Ottawa to Japan?
The most popular flight routes from Ottawa to Japan are Ottawa - Tokyo Narita, Ottawa - Tokyo Haneda and Ottawa - Osaka Kansai Intl.
Can I find deals for flights from Ottawa to Japan that include hotel bookings?
Yes. In addition to deals on Ottawa to Japan flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Ottawa to Japan?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ottawa to Japan.
Can I find deals for business class flights from Ottawa to Japan?
Yes. Cheapflights offers flight deals from Ottawa to Japan 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 Japan?
Currently, January is the cheapest month in which you can book a flight from Ottawa to Japan (average of C$ 1,192). Flying from Ottawa to Japan in March is currently the most expensive (average of C$ 1,845). 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

Complete your trip

Direct flights to

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Top destinations

Top regions

Alternative routes for Ottawa to Japan

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Top 4 airlines flying from Ottawa to Japan

Airline	Cheapest	Average	Flexibility	On-time
WestJet	CheapestC$ 999	AverageC$ 1,467	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Air Canada	CheapestC$ 1,061	AverageC$ 1,724	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
ANA	CheapestC$ 1,165	AverageC$ 1,858	FlexibilityNo cancel fee	On-time80%	Search ANA flights
United Airlines	CheapestC$ 1,247	AverageC$ 1,603	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from Ottawa to Japan?

Cheapflights helps you search for flights from Ottawa to Japan via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Ottawa to Japan?

Millions of users choose and trust Cheapflights to book the best flight deals from Ottawa to Japan for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Ottawa to Japan with no change fees?

Certainly. Search results for flights to Japan from Ottawa shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Ottawa to Japan become cheaper?

Yes, Cheapflights offers price alerts on Ottawa to Japan flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from Ottawa to Japan from C$ 676

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ottawa to Japan

Cheapest flights from Ottawa to JapanExplore the most affordable flight options available from Ottawa to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 October 2026.

Explore the most affordable flight options available from Ottawa to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 October 2026.

Best flights from Ottawa to JapanDiscover carefully curated flight deals from Ottawa to Japan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 25 October 2026.

Discover carefully curated flight deals from Ottawa to Japan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 25 October 2026.

Last-minute flights from Ottawa to JapanDiscover last-minute flight deals from Ottawa to Japan. Data last updated 25 October 2026 and is based on user searches.

Discover last-minute flight deals from Ottawa to Japan. Data last updated 25 October 2026 and is based on user searches.

One-way flights from Ottawa to JapanSearch for one-way flight options from Ottawa to Japan. Find affordable one-way fares based on user searches. Data last updated 25 October 2026.

Search for one-way flight options from Ottawa to Japan. Find affordable one-way fares based on user searches. Data last updated 25 October 2026.

Find flight deals from Ottawa to Japan

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Best time to book a flight from Ottawa to Japan

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

Cheapflights Insights

What is the cheapest month to book a flight from Ottawa to Japan?

How far ahead should I book a flight from Ottawa to Japan?

To ensure you get the cheapest price possible for a flight from Ottawa to Japan, you should look to book at least 15 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Japan

Get insights into the airlines that provide service to Japan. 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 Japan. Reviews last updated 25 October 2026.

Get a feel of what it's like to fly with ANA,United Airlines, andWestJet from Ottawa to Japan by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly from for flights from Ottawa to Japan?

How long is the flight from Ottawa to Japan?

What are the most popular routes from Ottawa to Japan?

Can I find deals for flights from Ottawa to Japan that include hotel bookings?

How can I find direct flights from Ottawa to Japan?

Can I find deals for business class flights from Ottawa to Japan?

What is the cheapest month to book a flight from Ottawa to Japan?

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 Japan

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

Complete your trip

Complete your trip to Japan by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to

Book a non-stop flight to one of these other cities located in .

Search flights from Ottawa to Japan by cabin class

Find flights from Ottawa to Japan, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Ottawa and Japan flights

Browse other Ottawa and Japan flight options. Last updated on 25 October 2026.

Popular flight searches

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Fly to Japan regions

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Top 4 airlines flying from Ottawa to Japan

Fly with Cheapflights

How does Cheapflights help users find flights from Ottawa to Japan?

Why should you use Cheapflights to find cheap flight tickets from Ottawa to Japan?

Can Cheapflights find flights from Ottawa to Japan with no change fees?

Can Cheapflights notify me if prices for flights from Ottawa to Japan become cheaper?

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Cheapest flights from Ottawa to Japan
Explore the most affordable flight options available from Ottawa to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 October 2026.

Best flights from Ottawa to Japan
Discover carefully curated flight deals from Ottawa to Japan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 25 October 2026.

Last-minute flights from Ottawa to Japan
Discover last-minute flight deals from Ottawa to Japan. Data last updated 25 October 2026 and is based on user searches.

One-way flights from Ottawa to Japan
Search for one-way flight options from Ottawa to Japan. Find affordable one-way fares based on user searches. Data last updated 25 October 2026.