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Cheap flights from Ottawa to Osaka from C$ 857

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 29/5. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — OSA
17 May — 24 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 17 April 2026.

Sun 20/97:20 a.m.
YOW
-
KIX
2 stops25h 40m
Multiple Airlines
Sun 27/97:45 a.m.
KIX
-
YOW
3 stops41h 45m
Multiple Airlines
Deal found 14/4C$ 1,332
Tue 20/1010:35 a.m.
YOW
-
UKB
2 stops46h 10m
ANA
Wed 4/119:15 p.m.
UKB
-
YOW
2 stops38h 19m
ANA
Deal found 15/4C$ 1,442
Tue 20/1010:35 a.m.
YOW
-
ITM
2 stops31h 50m
ANA
Tue 3/117:30 a.m.
ITM
-
YOW
2 stops23h 44m
ANA
Deal found 15/4C$ 1,443
Tue 20/106:52 a.m.
YOW
-
KIX
2 stops25h 58m
ANA
Tue 3/116:45 a.m.
KIX
-
YOW
2 stops24h 29m
ANA
Deal found 15/4C$ 1,446
Sat 3/107:25 p.m.
YOW
-
KIX
2 stops30h 25m
United Airlines
Wed 21/104:55 p.m.
KIX
-
YOW
2 stops29h 52m
United Airlines
Deal found 15/4C$ 1,459
Mon 19/1010:25 a.m.
YOW
-
KIX
2 stops39h 25m
United Airlines
Fri 6/118:20 a.m.
KIX
-
YOW
2 stops24h 27m
United Airlines
Deal found 15/4C$ 1,462
Sun 4/1010:08 a.m.
YOW
-
KIX
2 stops20h 42m
United Airlines
Fri 23/104:55 p.m.
KIX
-
YOW
2 stops41h 19m
United Airlines
Deal found 15/4C$ 1,468
Sat 17/107:25 p.m.
YOW
-
KIX
2 stops35h 25m
United Airlines
Fri 30/106:35 p.m.
KIX
-
YOW
2 stops31h 51m
United Airlines
Deal found 15/4C$ 1,469
Sun 18/106:00 a.m.
YOW
-
KIX
2 stops24h 50m
United Airlines
Tue 3/118:20 a.m.
KIX
-
YOW
2 stops29h 22m
United Airlines
Deal found 15/4C$ 1,470
Sat 17/107:25 p.m.
YOW
-
KIX
2 stops35h 25m
United Airlines
Thu 29/108:20 a.m.
KIX
-
YOW
2 stops42h 47m
United Airlines
Deal found 15/4C$ 1,472
Sat 19/95:20 p.m.
YOW
-
KIX
2 stops32h 30m
United Airlines
Sat 3/109:20 a.m.
KIX
-
YOW
2 stops22h 27m
United Airlines
Deal found 14/4C$ 1,492
Wed 7/107:25 p.m.
YOW
-
KIX
2 stops30h 25m
United Airlines
Wed 21/104:55 p.m.
KIX
-
YOW
2 stops29h 52m
United Airlines
Deal found 15/4C$ 1,496

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 17 April 2026.

Round-trip from

C$ 1,332

One-way from

C$ 857

Popular in

June

Cheapest in

March

Average price

C$ 1,658
20/9-27/9
  • 20/9-27/9
  • 5 total stops
  • 67h 25m total
  • Ottawa to Osaka
Search Deals
29/5
  • 29/5
  • 3 total stops
  • 52h 50m total
  • Ottawa to Osaka
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 239 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 63 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 17 April 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

OttawaOsaka

YOW - KIX

YOWKIX

Ottawa

Sat 19/9

5:20 p.m.-2:50 p.m.

2 stops32h 30m

Osaka Kansai Intl

Sat 3/10

9:20 a.m.-6:47 p.m.

2 stops22h 27m

C$ 1,492

OttawaOsaka

YOW - KIX

YOWKIX

Ottawa

Wed 14/10

6:00 a.m.-7:50 p.m.

2 stops24h 50m

Osaka Kansai Intl

Fri 30/10

6:35 p.m.-10:39 a.m.

2 stops29h 04m

C$ 1,536

OttawaOsaka

YOW - KIX

YOWKIX

Ottawa

Mon 12/10

6:00 a.m.-7:50 p.m.

2 stops24h 50m

Osaka Kansai Intl

Wed 28/10

8:20 a.m.-9:34 p.m.

2 stops26h 14m

C$ 1,539

OttawaOsaka

YOW - KIX

YOWKIX

Ottawa

Sat 19/9

6:55 a.m.-10:00 p.m.

3 stops26h 05m

Osaka Kansai Intl

Sat 3/10

7:45 a.m.-5:35 a.m.

3 stops34h 50m

C$ 1,553

OttawaOsaka

YOW - ITM

YOWITM

Ottawa

Thu 8/10

5:25 p.m.-5:05 p.m.

2 stops58h 40m

Osaka Itami

Mon 19/10

12:55 p.m.-5:21 p.m.

2 stops41h 26m

C$ 1,565

OttawaOsaka

YOW - ITM

YOWITM

Ottawa

Thu 8/10

5:25 p.m.-5:05 p.m.

2 stops58h 40m

Osaka Itami

Wed 21/10

12:55 p.m.-1:45 p.m.

2 stops37h 50m

C$ 1,565

OttawaOsaka

YOW - ITM

YOWITM

Ottawa

Thu 8/10

5:25 p.m.-5:05 p.m.

2 stops58h 40m

Osaka Itami

Tue 20/10

12:55 p.m.-9:14 p.m.

2 stops21h 19m

C$ 1,565

OttawaOsaka

YOW - ITM

YOWITM

Ottawa

Thu 8/10

5:25 p.m.-5:05 p.m.

2 stops58h 40m

Osaka Itami

Thu 22/10

12:55 p.m.-9:14 p.m.

2 stops21h 19m

C$ 1,565

OttawaOsaka

YOW - KIX

YOWKIX

Ottawa

Sun 11/10

10:35 a.m.-2:50 p.m.

2 stops39h 15m

Osaka Kansai Intl

Sat 31/10

8:20 a.m.-9:56 p.m.

2 stops26h 36m

C$ 1,566

OttawaKobe

YOW - UKB

YOWUKB

Ottawa

Tue 13/10

6:52 a.m.-9:45 p.m.

2 stops25h 53m

Kobe

Tue 27/10

7:05 a.m.-9:34 p.m.

2 stops27h 29m

C$ 1,576

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/4

Showing 1-10 of 50 resultsSorted by cheapest first
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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

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$ 1,523.

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 17 April 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
9,602 reviews
Check prices

Entertainment

7.1

Comfort

7.3

Food

6.6

Boarding

7.7

Crew

8.1

Overall

7.4

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
9,602 reviews
United Airlines
7.4
Good
9,602 reviews
Check prices

Entertainment

7.1

Comfort

7.3

Food

6.6

Boarding

7.7

Crew

8.1

Overall

7.4

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
10,932 reviews
United Airlines
7.4
Good
9,602 reviews
Check prices

Entertainment

7.1

Comfort

7.3

Food

6.6

Boarding

7.7

Crew

8.1

Overall

7.4

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$ 1,576, United Airlines can have you in Osaka from Ottawa in 25h 53m. 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 Itami, Ottawa - Osaka Kansai Intl 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.

See more FAQs

Travelling to a place near Osaka?

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

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