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Cheap flights from Ottawa to Osaka from C$ 768

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 28/2. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — OSA
28 Nov — 5 Dec1
1 adult
1 adult, Economy, 0 bags

Find 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 29 October 2025.

Wed 5/115:14 p.m.YOW - KIX
2 stops33h 26mUnited Airlines
Tue 18/116:35 p.m.KIX - YOW
2 stops29h 51mUnited Airlines
Deal found 26/10C$ 1,365
Wed 26/119:45 a.m.YOW - KIX
2 stops40h 55mUnited Airlines
Wed 3/126:35 p.m.KIX - YOW
2 stops29h 51mUnited Airlines
Deal found 29/10C$ 1,368
Wed 26/1111:10 a.m.YOW - ITM
2 stops30h 20mANA
Wed 3/127:00 p.m.ITM - YOW
2 stops25h 43mANA
Deal found 29/10C$ 1,388
Tue 25/116:20 a.m.YOW - ITM
2 stops37h 50mANA
Tue 2/121:00 p.m.ITM - YOW
2 stops31h 43mANA
Deal found 28/10C$ 1,403
Tue 25/119:45 a.m.YOW - KIX
2 stops40h 55mUnited Airlines
Tue 2/128:20 a.m.KIX - YOW
2 stops44h 10mUnited Airlines
Deal found 28/10C$ 1,429
Wed 5/116:00 a.m.YOW - ITM
2 stops22h 10mMultiple Airlines
Tue 18/114:50 p.m.ITM - YOW
2 stops21h 28mMultiple Airlines
Deal found 26/10C$ 1,500
Fri 14/116:45 p.m.YOW - KIX
2 stops31h 20mMultiple Airlines
Sun 30/117:50 a.m.KIX - YOW
2 stops26h 15mMultiple Airlines
Deal found 26/10C$ 1,528
Thu 11/126:20 a.m.YOW - UKB
2 stops35h 40mANA
Thu 18/127:05 a.m.UKB - YOW
2 stops28h 13mANA
Deal found 27/10C$ 1,555
Wed 26/117:25 p.m.YOW - ITM
3 stops46h 15mMultiple Airlines
Wed 3/1212:30 p.m.ITM - YOW
2 stops26h 10mMultiple Airlines
Deal found 29/10C$ 1,566
Tue 25/116:45 p.m.YOW - KIX
2 stops29h 20mMultiple Airlines
Tue 2/1210:00 a.m.KIX - YOW
3 stops37h 23mMultiple Airlines
Deal found 28/10C$ 1,598
Wed 26/117:45 a.m.YOW - KIX
1 stop19h 55mAir Canada
Wed 3/123:45 p.m.KIX - YOW
2 stops21h 23mAir Canada
Deal found 29/10C$ 1,680
Wed 26/116:20 a.m.YOW - UKB
2 stops25h 25mANA
Wed 3/127:05 a.m.UKB - YOW
2 stops24h 07mANA
Deal found 29/10C$ 1,680

Cheap 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 29 October 2025.

Round-trip from

C$ 1,296

One-way from

C$ 768

Popular in

March

Cheapest in

February

Average price

C$ 1,545
17/1-31/1
  • 17/1-31/1
  • 5 total stops
  • 56h 20m total
  • Ottawa to Osaka
Search Deals
United Airlines
  • United Airlines
  • 28/2
  • 2 total stops
  • 40h 55m total
  • Ottawa to Osaka
Search Deals
High demand for flights, 5% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 57 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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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 29 October 2025.
Use the filters below to find and compare flights from Ottawa to Osaka that are best for you.

Fly from

Ottawa

Fly to

Osaka

Route

Depart

Return

Price

OttawaOsaka

YOW - KIX

YOWKIX

Ottawa

Sat 17/1

6:00 a.m.-9:40 p.m.

2 stops25h 40m

Osaka Kansai Intl

Sat 31/1

8:00 a.m.-12:40 a.m.

3 stops30h 40m

C$ 1,296

OttawaOsaka

YOW - KIX

YOWKIX

Ottawa

Tue 3/3

3:15 p.m.-4:40 p.m.

2 stops35h 25m

Osaka Kansai Intl

Wed 1/4

8:30 a.m.-9:56 p.m.

2 stops26h 26m

C$ 1,319

OttawaOsaka

YOW - ITM

YOWITM

Ottawa

Tue 3/3

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

2 stops22h 10m

Osaka Itami

Wed 1/4

12:00 p.m.-9:56 p.m.

2 stops22h 56m

C$ 1,325

OttawaKobe

YOW - UKB

YOWUKB

Ottawa

Sun 8/2

6:20 a.m.-9:45 p.m.

2 stops25h 25m

Kobe

Wed 11/2

7:05 a.m.-9:18 p.m.

2 stops28h 13m

C$ 1,347

OttawaOsaka

YOW - KIX

YOWKIX

Ottawa

Sat 17/1

5:11 p.m.-4:40 p.m.

2 stops57h 29m

Osaka Kansai Intl

Sat 31/1

6:35 p.m.-11:54 p.m.

2 stops19h 19m

C$ 1,367

OttawaOsaka

YOW - KIX

YOWKIX

Ottawa

Fri 9/1

2:15 p.m.-4:40 p.m.

2 stops60h 25m

Osaka Kansai Intl

Sat 24/1

6:35 p.m.-11:54 p.m.

2 stops19h 19m

C$ 1,368

OttawaOsaka

YOW - ITM

YOWITM

Ottawa

Thu 5/2

6:20 a.m.-6:10 p.m.

2 stops45h 50m

Osaka Itami

Mon 9/2

1:00 p.m.-2:27 p.m.

2 stops39h 27m

C$ 1,374

OttawaOsaka

YOW - ITM

YOWITM

Ottawa

Wed 26/11

11:10 a.m.-7:30 a.m.

2 stops30h 20m

Osaka Itami

Wed 3/12

7:00 p.m.-6:43 a.m.

2 stops25h 43m

C$ 1,388

OttawaOsaka

YOW - KIX

YOWKIX

Ottawa

Wed 11/2

6:20 a.m.-8:35 a.m.

2 stops36h 15m

Osaka Kansai Intl

Sun 15/2

3:45 p.m.-5:07 p.m.

2 stops39h 22m

C$ 1,400

OttawaOsaka

YOW - ITM

YOWITM

Ottawa

Tue 25/11

6:20 a.m.-10:10 a.m.

2 stops37h 50m

Osaka Itami

Tue 2/12

1:00 p.m.-6:43 a.m.

2 stops31h 43m

C$ 1,403

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/10

Showing 1-10 of 42 results
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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

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$ 999). Flying from Ottawa to Osaka in January is currently the most expensive (average of C$ 1,369). 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’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 75% 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$ 1,260.

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 2h 56m.

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 29 October 2025.
Get a feel of what it's like to fly with 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.
Air Canada
7.1
Good
10,372 reviews
Check prices

Crew

7.8

Overall

7.1

Comfort

7.1

Food

6.3

Boarding

7.3

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

janet,Sep 2025

YOW - YYZ

Really appreciated the leg room despite purchasing an economy ticket. Appreciated the extra complimentary wine. Nice touch. Was given immediate support without asking at check in, at the machine!! Ottawa's boarding was very organized with distinct rows in waiting room. Allowed for the main hall to not be blocked by people waiting to board.
Air Canada
7.1
Good
10,372 reviews
Air Canada
7.1
Good
10,372 reviews
Check prices

Crew

7.8

Overall

7.1

Comfort

7.1

Food

6.3

Boarding

7.3

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

janet,Sep 2025

YOW - YYZ

Really appreciated the leg room despite purchasing an economy ticket. Appreciated the extra complimentary wine. Nice touch. Was given immediate support without asking at check in, at the machine!! Ottawa's boarding was very organized with distinct rows in waiting room. Allowed for the main hall to not be blocked by people waiting to board.

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 1 airline. 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$ 1,347, United Airlines can have you in Osaka from Ottawa in 25h 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 is the cheapest airline to fly from Ottawa to Osaka round-trip?

    Flying on Air Canada is currently your cheapest option to Osaka, with prices starting at C$ 1,239. You may be able to fly from Ottawa to Osaka for 22% less than the average price by searching for this airline.

  • 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$ 999). Flying from Ottawa to Osaka in January is currently the most expensive (average of C$ 1,369). 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

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Top airline flying from Ottawa to Osaka

Discover the top airline that operate flights from Ottawa to Osaka. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 29 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 1,239AverageC$ 1,585FlexibilityNo cancel feeOn-time67%
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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.

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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!

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