Find flights
When to book
Airlines
FAQs

Cheap flights from Ottawa to Osaka from C$ 817

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 24/4. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — OSA
30 Apr — 7 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ottawa to Osaka

Enter your travel dates to find the best prices.

Cheapest flights from Ottawa to Osaka
Explore the most affordable flight options available from Ottawa to Osaka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 March 2026.

Sun 3/55:25 p.m.
YOW
-
KIX
2 stops32h 25m
United Airlines
Thu 7/54:55 p.m.
KIX
-
YOW
2 stops34h 04m
United Airlines
Deal found 30/3C$ 1,370
Sat 2/55:25 p.m.
YOW
-
KIX
2 stops56h 25m
United Airlines
Mon 11/54:55 p.m.
KIX
-
YOW
2 stops37h 12m
United Airlines
Deal found 27/3C$ 1,379
Sat 2/56:25 a.m.
YOW
-
UKB
2 stops36h 25m
ANA
Mon 11/59:15 p.m.
UKB
-
YOW
2 stops37h 20m
ANA
Deal found 27/3C$ 1,397
Sat 2/56:25 a.m.
YOW
-
ITM
2 stops36h 40m
ANA
Mon 11/512:00 p.m.
ITM
-
YOW
2 stops22h 35m
ANA
Deal found 27/3C$ 1,398
Sun 13/97:30 p.m.
YOW
-
KIX
2 stops30h 20m
ANA
Sun 27/94:55 p.m.
KIX
-
YOW
2 stops19h 55m
ANA
Deal found 28/3C$ 1,412
Sun 13/96:25 a.m.
YOW
-
UKB
2 stops36h 25m
ANA
Sun 27/99:15 p.m.
UKB
-
YOW
2 stops36h 59m
ANA
Deal found 28/3C$ 1,425
Mon 17/86:25 a.m.
YOW
-
KIX
2 stops24h 25m
ANA
Sun 6/97:00 a.m.
KIX
-
YOW
2 stops27h 35m
ANA
Deal found 27/3C$ 1,433
Tue 29/97:25 p.m.
YOW
-
KIX
2 stops30h 25m
United Airlines
Mon 12/104:55 p.m.
KIX
-
YOW
2 stops29h 52m
United Airlines
Deal found 29/3C$ 1,440
Sun 13/910:25 a.m.
YOW
-
KIX
3 stops39h 25m
United Airlines
Sun 27/94:55 p.m.
KIX
-
YOW
2 stops29h 52m
United Airlines
Deal found 28/3C$ 1,443
Sun 11/1010:35 a.m.
YOW
-
ITM
2 stops31h 50m
ANA
Sun 25/107:00 p.m.
ITM
-
YOW
2 stops22h 58m
ANA
Deal found 28/3C$ 1,482
Sun 13/96:25 a.m.
YOW
-
ITM
2 stops22h 45m
ANA
Sun 27/912:50 p.m.
ITM
-
YOW
2 stops21h 24m
ANA
Deal found 28/3C$ 1,491
Mon 17/86:25 a.m.
YOW
-
UKB
2 stops36h 25m
ANA
Sun 6/97:05 a.m.
UKB
-
YOW
2 stops27h 30m
ANA
Deal found 27/3C$ 1,497

Find flight deals from Ottawa to Osaka

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to Osaka (OSA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 31 March 2026.

Round-trip from

C$ 1,379

One-way from

C$ 922

Popular in

June

Cheapest in

March

Average price

C$ 1,241
United Airlines
  • United Airlines
  • 2/5-11/5
  • 4 total stops
  • 93h 37m total
  • Ottawa to Osaka
Search Deals
12/5
  • 12/5
  • 2 total stops
  • 27h 55m total
  • Ottawa to Osaka
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 252 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 68 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa to Osaka 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 31 March 2026.
Use the filters below to find and compare flights from Ottawa to Osaka that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaKobe

YOW - UKB

YOWUKB

Ottawa

Sat 2/5

6:25 a.m.-7:50 a.m.

2 stops36h 25m

Kobe

Mon 11/5

9:15 p.m.-9:35 p.m.

2 stops37h 20m

C$ 1,397

OttawaKobe

YOW - UKB

YOWUKB

Ottawa

Sun 13/9

6:25 a.m.-7:50 a.m.

2 stops36h 25m

Kobe

Sun 27/9

9:15 p.m.-9:14 p.m.

2 stops36h 59m

C$ 1,425

OttawaOsaka

YOW - KIX

YOWKIX

Ottawa

Sun 13/9

10:25 a.m.-2:50 p.m.

3 stops39h 25m

Osaka Kansai Intl

Sun 27/9

4:55 p.m.-9:47 a.m.

2 stops29h 52m

C$ 1,443

OttawaOsaka

YOW - KIX

YOWKIX

Ottawa

Thu 9/4

7:30 p.m.-2:50 p.m.

2 stops30h 20m

Osaka Kansai Intl

Fri 1/5

4:55 p.m.-11:54 p.m.

2 stops19h 59m

C$ 1,537

OttawaOsaka

YOW - ITM

YOWITM

Ottawa

Thu 23/7

10:44 a.m.-8:05 a.m.

2 stops32h 21m

Osaka Itami

Thu 30/7

2:00 p.m.-12:49 a.m.

2 stops23h 49m

C$ 1,558

OttawaOsaka

YOW - ITM

YOWITM

Ottawa

Mon 17/8

6:25 a.m.-6:10 p.m.

2 stops22h 45m

Osaka Itami

Sun 6/9

12:50 p.m.-9:35 p.m.

2 stops21h 45m

C$ 1,572

OttawaOsaka

YOW - KIX

YOWKIX

Ottawa

Wed 1/7

2:52 p.m.-2:50 p.m.

2 stops34h 58m

Osaka Kansai Intl

Tue 21/7

4:55 p.m.-10:03 a.m.

2 stops30h 08m

C$ 1,614

OttawaOsaka

YOW - KIX

YOWKIX

Ottawa

Thu 23/4

7:30 p.m.-2:50 p.m.

2 stops30h 20m

Osaka Kansai Intl

Thu 30/4

9:20 a.m.-10:05 p.m.

2 stops25h 45m

C$ 1,622

OttawaKobe

YOW - UKB

YOWUKB

Ottawa

Sun 3/5

10:44 a.m.-7:50 a.m.

2 stops56h 06m

Kobe

Thu 7/5

7:05 a.m.-12:55 a.m.

2 stops30h 50m

C$ 1,643

OttawaOsaka

YOW - KIX

YOWKIX

Ottawa

Mon 29/6

7:30 p.m.-2:50 p.m.

2 stops30h 20m

Osaka Kansai Intl

Sun 19/7

4:55 p.m.-10:03 a.m.

2 stops30h 08m

C$ 1,693

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/3

Showing 1-10 of 40 resultsSorted by cheapest first
1
2
3
4

Best time to book a flight from Ottawa to Osaka

Have a flexible travel schedule? Discover the best time to fly to Osaka 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 Osaka

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

Currently, March is the cheapest month in which you can book a flight from Ottawa to Osaka (average of C$ 1,085). Flying from Ottawa to Osaka in July is currently the most expensive (average of C$ 1,767). 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 much does it cost to fly round-trip from Ottawa to Osaka?

What’s the top layover airport for flights from Ottawa to Osaka?

Share of one-stop round-trip flights from Ottawa to Osaka chosen by Cheapflights users in the past 12 months, using the same layover each way.

Vancouver (YVR) – chosen by Cheapflights users on 60% of one-stop itineraries from Ottawa to Osaka on Cheapflights.

What’s the cheapest layover airport for flights from Ottawa to Osaka?

Average round-trip fare for 1-stop flights from Ottawa to Osaka, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Vancouver (YVR) is the most affordable 1-stop option, with an average round-trip price of C$ 1,545.

What’s the fastest layover option from Ottawa to Osaka?

Shortest average travel time for 1-stop one-way flights from Ottawa to Osaka, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Toronto (YYZ) have the shortest average one-way travel time for 1-stop routes: 17h 45m.

Which airport typically offers the quickest layover for flights from Ottawa to Osaka?

Average layover duration for 1-stop one-way flights from Ottawa to Osaka, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Vancouver (YVR) offer the fastest connection on this route, with an average layover time of 1h 43m.

Reviews of airlines servicing Osaka

Get insights into the airlines that provide service to Osaka. 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 Osaka. Reviews last updated 31 March 2026.
Get a feel of what it's like to fly with United Airlines and Air Canada from Ottawa to Osaka by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,525 reviews
Check prices

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Crew

8.1

Overall

7.4

Food

6.6

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
9,525 reviews
United Airlines
7.4
Good
9,525 reviews
Check prices

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Crew

8.1

Overall

7.4

Food

6.6

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
Air Canada
7.1
Good
10,866 reviews
United Airlines
7.4
Good
9,525 reviews
Check prices

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Crew

8.1

Overall

7.4

Food

6.6

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

Related info for your journey

Find useful and relevant information for your journey from Ottawa to Osaka. 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 Osaka?

    Most people fly from Ottawa (YOW) if they book a flight from Ottawa to Osaka. On average, Ottawa has 0 outbound flights to Osaka per day from 0 airlines. Ottawa is conveniently located just 10.6 km from Ottawa’s city centre.

  • How long is the flight from Ottawa to Osaka?

    For as low as C$ 1,397, ANA can have you in Osaka from Ottawa in 36h 25m. The distance between Ottawa and Osaka is about 10589 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Ottawa to Osaka?

    When deciding which route to take from Ottawa to Osaka consider Ottawa - Osaka Kansai Intl, Ottawa - Osaka Itami or Ottawa - Kobe as they are the most popular.

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

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

  • How can I find direct flights from Ottawa to Osaka?

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

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

    Yes. Cheapflights offers flight deals from Ottawa to Osaka 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 Osaka?

    Currently, March is the cheapest month in which you can book a flight from Ottawa to Osaka (average of C$ 1,085). Flying from Ottawa to Osaka in July is currently the most expensive (average of C$ 1,767). 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 Osaka?

Book flights to Osaka if you plan to visit one of these locations
Nara

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.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Deals for Ottawa to Osaka flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights helps you find that perfect flight to Osaka 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 Osaka with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Ottawa to Osaka flexibly with Cheapflights today.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.