How long is the flight from Ottawa to Japan?

Departing from Ottawa to Japan will take you 21h 25m. 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 cheapest airlines to fly from Ottawa to Japan one-way?

The cheapest airlines for a one-way flight from Ottawa to Japan are WestJet (C$ 422), Air Canada (C$ 574), and United Airlines (C$ 599).

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 - Nagoya Chubu Centrair 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$ 462+ Flights from Ottawa to Japan

Cheap flight deals from Ottawa to Japan

Enter your travel dates to find the best prices.

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 30 December 2025.

Mon 29/127:15 p.m.YOW - NRT

2 stops31h 15mWestJet

Mon 19/16:35 p.m.NRT - YOW

2 stops20h 07mWestJet

Deal found 28/12C$ 1,275

Mon 29/128:00 p.m.YOW - NRT

1 stop30h 30mAir Canada

Mon 19/16:15 p.m.NRT - YOW

1 stop35h 31mAir Canada

Deal found 29/12C$ 1,306

Sun 28/128:00 p.m.YOW - NRT

2 stops54h 20mAir Canada

Thu 29/16:15 p.m.NRT - YOW

2 stops34h 45mAir Canada

Deal found 28/12C$ 1,412

Mon 29/126:15 a.m.YOW - HND

1 stop21h 30mANA

Mon 19/19:55 p.m.HND - YOW

1 stop22h 48mANA

Deal found 28/12C$ 1,462

Mon 29/122:15 p.m.YOW - HND

1 stop35h 15mUnited Airlines

Mon 19/16:20 p.m.HND - YOW

2 stops34h 07mUnited Airlines

Deal found 28/12C$ 1,464

Sun 28/127:27 p.m.YOW - HND

2 stops32h 18mUnited Airlines

Thu 29/14:50 p.m.HND - YOW

2 stops19h 06mUnited Airlines

Deal found 28/12C$ 1,468

Mon 29/124:15 p.m.YOW - HND

2 stops31h 30mMultiple Airlines

Mon 19/110:10 a.m.HND - YOW

2 stops29h 28mMultiple Airlines

Deal found 28/12C$ 2,482

Mon 29/128:25 p.m.YOW - NRT

2 stops26h 45mMultiple Airlines

Mon 19/13:30 p.m.NRT - YOW

3 stops29h 13mMultiple Airlines

Deal found 28/12C$ 2,494

Sun 28/125:50 p.m.YOW - NRT

3 stops33h 00mMultiple Airlines

Thu 29/19:30 p.m.NRT - YOW

2 stops33h 48mMultiple Airlines

Deal found 28/12C$ 3,869

Sun 28/125:50 p.m.YOW - HND

1 stop34h 55mMultiple Airlines

Thu 29/19:55 p.m.HND - YOW

1 stop22h 48mMultiple Airlines

Deal found 28/12C$ 4,506

Mon 29/128:25 p.m.YOW - HND

1 stop30h 15mAir Canada

Mon 19/16:50 p.m.HND - YOW

1 stop18h 18mAir Canada

Deal found 29/12C$ 5,794

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 30 December 2025.

Fri 16/16:00 a.m.YOW - NRT

1 stop20h 30mMultiple Airlines

Thu 22/14:00 p.m.NRT - YOW

2 stops22h 43mMultiple Airlines

Deal found 30/12C$ 1,027

Mon 26/17:15 p.m.YOW - NRT

2 stops31h 15mWestJet

Thu 26/26:35 p.m.NRT - YOW

2 stops37h 48mWestJet

Deal found 28/12C$ 1,081

Mon 2/26:20 a.m.YOW - HND

2 stops24h 50mUnited Airlines

Fri 27/24:50 p.m.HND - YOW

1 stop21h 04mUnited Airlines

Deal found 29/12C$ 1,302

Sun 25/16:20 a.m.YOW - HND

1 stop21h 25mANA

Mon 9/26:20 p.m.HND - YOW

1 stop36h 52mANA

Deal found 28/12C$ 1,316

Sat 17/16:00 a.m.YOW - HND

1 stop20h 40mAir Canada

Wed 21/16:50 p.m.HND - YOW

1 stop28h 33mAir Canada

Deal found 29/12C$ 1,348

Wed 18/35:40 a.m.YOW - NGO

3 stops44h 55mCathay Pacific

Tue 21/410:10 a.m.NGO - YOW

2 stops28h 24mCathay Pacific

Deal found 29/12C$ 2,151

Sat 17/15:40 a.m.YOW - UKB

2 stops46h 00mKorean Air

Wed 21/111:10 a.m.UKB - YOW

2 stops51h 32mKorean Air

Deal found 29/12C$ 2,188

Mon 16/27:15 p.m.YOW - NRT

2 stops55h 15mWestJet

Mon 2/36:35 p.m.NRT - YOW

2 stops44h 04mWestJet

Deal found 30/12C$ 1,103

Thu 29/16:55 p.m.YOW - NRT

3 stops31h 35mMultiple Airlines

Thu 5/24:00 p.m.NRT - YOW

3 stops22h 40mMultiple Airlines

Deal found 30/12C$ 1,204

Sat 24/15:40 a.m.YOW - NRT

2 stops44h 50mWestJet

Thu 26/26:35 p.m.NRT - YOW

2 stops37h 48mWestJet

Deal found 28/12C$ 1,120

Mon 19/110:30 a.m.YOW - HND

2 stops20h 35mUnited Airlines

Thu 5/24:25 p.m.HND - YOW

2 stops19h 31mUnited Airlines

Deal found 29/12C$ 1,302

Sun 1/26:20 a.m.YOW - HND

1 stop21h 25mANA

Sun 15/26:20 p.m.HND - YOW

1 stop16h 58mANA

Deal found 30/12C$ 1,342

Tue 27/15:40 a.m.YOW - NRT

2 stops20h 50mWestJet

Tue 24/26:35 p.m.NRT - YOW

2 stops20h 04mWestJet

Deal found 28/12C$ 1,152

Sun 25/110:30 a.m.YOW - HND

2 stops20h 35mUnited Airlines

Mon 9/24:50 p.m.HND - YOW

1 stop16h 02mUnited Airlines

Deal found 28/12C$ 1,352

Tue 27/16:20 a.m.YOW - UKB

2 stops35h 40mMultiple Airlines

Tue 3/27:05 a.m.UKB - YOW

2 stops21h 25mMultiple Airlines

Deal found 30/12C$ 1,406

Mon 19/15:45 p.m.YOW - NRT

1 stop32h 45mWestJet

Sat 28/26:35 p.m.NRT - YOW

1 stop36h 18mWestJet

Deal found 28/12C$ 1,185

Thu 15/16:20 a.m.YOW - KIX

2 stops37h 55mANA

Fri 6/27:05 a.m.KIX - YOW

2 stops24h 07mANA

Deal found 30/12C$ 1,456

Sun 1/26:00 a.m.YOW - HND

1 stop18h 20mUnited Airlines

Sun 15/26:25 p.m.HND - YOW

2 stops19h 29mUnited Airlines

Deal found 28/12C$ 1,353

Sun 3/55:00 a.m.YOW - KIX

1 stop22h 25mMultiple Airlines

Sun 7/69:00 p.m.KIX - YOW

2 stops36h 51mMultiple Airlines

Deal found 27/12C$ 1,436

Sat 17/16:00 a.m.YOW - NRT

1 stop20h 30mWestJet

Wed 21/16:35 p.m.NRT - YOW

2 stops20h 07mWestJet

Deal found 29/12C$ 1,187

Thu 15/17:45 a.m.YOW - UKB

2 stops24h 00mANA

Fri 6/27:05 a.m.UKB - YOW

2 stops24h 07mANA

Deal found 30/12C$ 1,457

Mon 16/23:15 p.m.YOW - KIX

2 stops35h 25mUnited Airlines

Mon 2/36:35 p.m.KIX - YOW

2 stops36h 32mUnited Airlines

Deal found 29/12C$ 1,358

Thu 14/511:15 a.m.YOW - ITM

2 stops18h 40mAir Canada

Wed 15/72:05 p.m.ITM - YOW

2 stops18h 40mAir Canada

Deal found 29/12C$ 1,840

Mon 23/27:15 p.m.YOW - NRT

2 stops31h 15mWestJet

Thu 12/36:35 p.m.NRT - YOW

2 stops36h 48mWestJet

Deal found 29/12C$ 1,208

Tue 27/14:15 p.m.YOW - KIX

3 stops35h 50mMultiple Airlines

Tue 3/27:50 a.m.KIX - YOW

3 stops36h 53mMultiple Airlines

Deal found 30/12C$ 1,524

Thu 14/510:00 a.m.YOW - ITM

2 stops19h 55mAir Canada

Fri 17/72:05 p.m.ITM - YOW

2 stops18h 05mAir Canada

Deal found 29/12C$ 1,848

Sat 17/17:27 p.m.YOW - KIX

2 stops55h 13mUnited Airlines

Wed 21/16:35 p.m.KIX - YOW

3 stops33h 55mUnited Airlines

Deal found 29/12C$ 1,419

Wed 25/25:45 p.m.YOW - NRT

1 stop32h 45mWestJet

Fri 13/36:35 p.m.NRT - YOW

1 stop19h 05mWestJet

Deal found 30/12C$ 1,213

Sun 24/511:15 a.m.YOW - ITM

2 stops18h 40mAir Canada

Sat 30/52:05 p.m.ITM - YOW

2 stops19h 40mAir Canada

Deal found 28/12C$ 1,888

Thu 15/17:27 p.m.YOW - KIX

2 stops31h 13mUnited Airlines

Fri 6/26:35 p.m.KIX - YOW

2 stops19h 19mUnited Airlines

Deal found 30/12C$ 1,419

Last-minute flights from Ottawa to Japan
Discover last-minute flight deals from Ottawa to Japan. Data last updated 30 December 2025 and is based on user searches.

Mon 19/16:20 a.m.YOW - HND

1 stop21h 25mANA

Thu 5/26:20 p.m.HND - YOW

1 stop16h 58mANA

Deal found 28/12C$ 1,294

Mon 19/16:00 a.m.YOW - HND

1 stop18h 20mUnited Airlines

Thu 5/24:25 p.m.HND - YOW

2 stops18h 53mUnited Airlines

Deal found 29/12C$ 1,302

Tue 20/16:00 a.m.YOW - NRT

1 stop20h 30mMultiple Airlines

Wed 25/24:15 p.m.NRT - YOW

2 stops22h 25mMultiple Airlines

Deal found 28/12C$ 1,003

Wed 21/15:40 a.m.YOW - NRT

2 stops20h 50mMultiple Airlines

Thu 26/24:00 p.m.NRT - YOW

1 stop36h 45mMultiple Airlines

Deal found 28/12C$ 981

Sun 25/15:45 p.m.YOW - NRT

1 stop32h 45mWestJet

Mon 9/26:35 p.m.NRT - YOW

1 stop36h 18mWestJet

Deal found 28/12C$ 885

Sun 25/15:45 p.m.YOW - NRT

1 stop32h 45mWestJet

Sun 1/26:35 p.m.NRT - YOW

2 stops37h 48mWestJet

Deal found 28/12C$ 886

Sun 25/16:00 a.m.YOW - NRT

1 stop20h 30mMultiple Airlines

Wed 25/24:15 p.m.NRT - YOW

1 stop36h 30mMultiple Airlines

Deal found 28/12C$ 978

Sun 25/15:45 p.m.YOW - NRT

1 stop32h 45mMultiple Airlines

Mon 9/24:00 p.m.NRT - YOW

2 stops22h 40mMultiple Airlines

Deal found 28/12C$ 984

Sun 25/19:15 a.m.YOW - HND

1 stop17h 25mAir Canada

Mon 9/26:50 p.m.HND - YOW

1 stop16h 28mAir Canada

Deal found 28/12C$ 1,301

Mon 26/17:15 p.m.YOW - NRT

2 stops31h 15mMultiple Airlines

Wed 25/24:15 p.m.NRT - YOW

1 stop36h 30mMultiple Airlines

Deal found 28/12C$ 970

Tue 27/16:00 a.m.YOW - KIX

2 stops25h 40mMultiple Airlines

Tue 3/27:50 a.m.KIX - YOW

2 stops47h 03mMultiple Airlines

Deal found 30/12C$ 1,183

Fri 30/17:15 p.m.YOW - NRT

2 stops31h 15mWestJet

Mon 9/26:35 p.m.NRT - YOW

1 stop20h 05mWestJet

Deal found 29/12C$ 988

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 30 December 2025.

Thu 19/25:45 p.m.YOW - NRT

1 stop32h 45mWestJet

Deal found 29/12C$ 462

Thu 29/15:40 a.m.YOW - NRT

2 stops44h 50mWestJet

Deal found 30/12C$ 494

Thu 8/15:45 p.m.YOW - NRT

1 stop32h 45mWestJet

Deal found 28/12C$ 495

Fri 20/27:15 p.m.YOW - NRT

2 stops31h 15mWestJet

Deal found 29/12C$ 520

Wed 18/25:40 a.m.YOW - NRT

3 stops41h 05mMultiple Airlines

Deal found 29/12C$ 540

Tue 27/15:45 p.m.YOW - NRT

2 stops29h 15mMultiple Airlines

Deal found 30/12C$ 546

Tue 27/15:40 a.m.YOW - HND

3 stops23h 05mMultiple Airlines

Deal found 30/12C$ 670

Thu 29/15:40 a.m.YOW - HND

3 stops23h 05mMultiple Airlines

Deal found 29/12C$ 713

Wed 11/25:45 p.m.YOW - KIX

3 stops49h 00mMultiple Airlines

Deal found 27/12C$ 728

Sun 15/23:40 p.m.YOW - HND

2 stops36h 00mMultiple Airlines

Deal found 29/12C$ 751

Tue 13/15:40 a.m.YOW - HND

3 stops23h 05mMultiple Airlines

Deal found 30/12C$ 757

Wed 11/26:20 a.m.YOW - UKB

2 stops35h 40mANA

Deal found 27/12C$ 800

Find flight deals from Ottawa to Japan

Round-trip from	C$ 885
One-way from	C$ 462
Popular in	July
Cheapest in	January
Average price	C$ 1,498

WestJet
25/1-9/2
2 total stops
69h 03m total
Ottawa to Japan

Search Deals

WestJet
19/2
1 total stop
32h 45m total
Ottawa to Japan

Search Deals

Highest demand for flights based on searches. 10% potential increase in price (C$ 231 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 December 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

OttawaTokyo

YOW - NRT

YOWNRT

Ottawa

Fri 16/1

6:00 a.m.-4:30 p.m.

1 stop20h 30m

Tokyo Narita

Thu 22/1

4:00 p.m.-12:43 a.m.

2 stops22h 43m

C$ 1,027

OttawaTokyo

YOW - NRT

YOWNRT

Ottawa

Mon 26/1

7:15 p.m.-4:30 p.m.

2 stops31h 15m

Tokyo Narita

Thu 26/2

6:35 p.m.-6:23 p.m.

2 stops37h 48m

C$ 1,081

OttawaTokyo

YOW - NRT

YOWNRT

Ottawa

Mon 16/2

7:15 p.m.-4:30 p.m.

2 stops55h 15m

Tokyo Narita

Mon 2/3

6:35 p.m.-12:39 a.m.

2 stops44h 04m

C$ 1,103

OttawaTokyo

YOW - NRT

YOWNRT

Ottawa

Sat 24/1

5:40 a.m.-4:30 p.m.

2 stops44h 50m

Tokyo Narita

Thu 26/2

6:35 p.m.-6:23 p.m.

2 stops37h 48m

C$ 1,120

OttawaTokyo

YOW - NRT

YOWNRT

Ottawa

Tue 27/1

5:40 a.m.-4:30 p.m.

2 stops20h 50m

Tokyo Narita

Tue 24/2

6:35 p.m.-12:39 a.m.

2 stops20h 04m

C$ 1,152

OttawaTokyo

YOW - NRT

YOWNRT

Ottawa

Mon 19/1

5:45 p.m.-4:30 p.m.

1 stop32h 45m

Tokyo Narita

Sat 28/2

6:35 p.m.-4:53 p.m.

1 stop36h 18m

C$ 1,185

OttawaTokyo

YOW - NRT

YOWNRT

Ottawa

Sat 17/1

6:00 a.m.-4:30 p.m.

1 stop20h 30m

Tokyo Narita

Wed 21/1

6:35 p.m.-12:42 a.m.

2 stops20h 07m

C$ 1,187

OttawaTokyo

YOW - NRT

YOWNRT

Ottawa

Thu 29/1

6:55 p.m.-4:30 p.m.

3 stops31h 35m

Tokyo Narita

Thu 5/2

4:00 p.m.-12:40 a.m.

3 stops22h 40m

C$ 1,204

OttawaTokyo

YOW - NRT

YOWNRT

Ottawa

Mon 23/2

7:15 p.m.-4:30 p.m.

2 stops31h 15m

Tokyo Narita

Thu 12/3

6:35 p.m.-6:23 p.m.

2 stops36h 48m

C$ 1,208

OttawaTokyo

YOW - NRT

YOWNRT

Ottawa

Wed 25/2

5:45 p.m.-4:30 p.m.

1 stop32h 45m

Tokyo Narita

Fri 13/3

6:35 p.m.-12:40 a.m.

1 stop19h 05m

C$ 1,213

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/12

Showing 1-10 of 46 results

...

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.

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

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$ 867). Flying from Ottawa to Japan in June is currently the most expensive (average of C$ 1,357). 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.

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

8.4

Very good

1,052 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.

ANA

8.4

Very good

1,052 reviews

ANA

8.4

Very good

1,052 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.

United Airlines

7.4

Good

9,121 reviews

ANA

8.4

Very good

1,052 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.

WestJet

7.2

Good

3,226 reviews

ANA

8.4

Very good

1,052 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.

Air Canada

7.1

Good

10,564 reviews

ANA

8.4

Very good

1,052 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.

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 21h 25m. 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 cheapest airlines to fly from Ottawa to Japan one-way?
The cheapest airlines for a one-way flight from Ottawa to Japan are WestJet (C$ 422), Air Canada (C$ 574), and United Airlines (C$ 599).
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 - Nagoya Chubu Centrair 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$ 867). Flying from Ottawa to Japan in June is currently the most expensive (average of C$ 1,357). 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

Top 4 airlines flying from Ottawa to Japan

Airline	Cheapest	Average	Flexibility	On-time
WestJet	CheapestC$ 867	AverageC$ 1,318	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
United Airlines	CheapestC$ 957	AverageC$ 1,331	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
ANA	CheapestC$ 1,033	AverageC$ 1,415	FlexibilityNo cancel fee	On-time80%	Search ANA flights
Air Canada	CheapestC$ 1,077	AverageC$ 1,678	FlexibilityNo cancel fee	On-time67%	Search Air Canada 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$ 462

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 19/2. 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 30 December 2025.

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 30 December 2025.

Find flight deals from Ottawa to Japan

Keep the following information in mind while searching for Ottawa to Japan flight deals. Data was last updated 30 December 2025.

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

Everything you need to know about your flight from Ottawa to Japan

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

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.

Related info for your journey

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

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Alternative routes for Ottawa to Japan

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Top 4 airlines flying from Ottawa to Japan

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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 30 December 2025.