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Cheap flights from Ottawa to Osaka from C$ 664

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 16/8. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — OSA
7 Jul — 14 Jul1
1 adult

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 2 July 2025.

Round-trip from

C$ 1,434

One-way from

C$ 664

Popular in

November

Cheapest in

February

Average price

C$ 1,729
14/11-29/11
  • 14/11-29/11
  • 4 total stops
  • 84h 10m total
  • Ottawa to Osaka
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16/8
  • 16/8
  • 3 total stops
  • 55h 50m total
  • Ottawa to Osaka
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Highest demand for flights based on searches. 10% potential increase in price (C$ 263 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease (C$ 42 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Ottawa to Osaka

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 2 July 2025.

Fri 14/116:15 a.m.YOW - KIX
2 stops42h 10mMultiple Airlines
Sat 29/118:45 p.m.KIX - YOW
2 stops42h 00mMultiple Airlines
Deal found 30/6C$ 1,434
Mon 14/75:55 p.m.YOW - KIX
1 stop33h 30mAir Canada
Mon 20/108:30 a.m.KIX - YOW
2 stops25h 39mAir Canada
Deal found 30/6C$ 1,585
Mon 14/711:05 a.m.YOW - ITM
2 stops18h 50mMultiple Airlines
Mon 20/101:00 p.m.ITM - YOW
2 stops21h 09mMultiple Airlines
Deal found 30/6C$ 1,633
Fri 14/117:15 a.m.YOW - ITM
2 stops23h 05mAir Canada
Sat 29/112:00 p.m.ITM - YOW
2 stops21h 18mAir Canada
Deal found 1/7C$ 1,656
Sat 16/811:55 a.m.YOW - UKB
3 stops33h 05mMultiple Airlines
Sat 23/811:00 a.m.UKB - YOW
3 stops26h 21mMultiple Airlines
Deal found 2/7C$ 1,695
Mon 29/96:33 a.m.YOW - KIX
2 stops23h 57mUnited Airlines
Wed 1/108:30 a.m.KIX - YOW
2 stops38h 28mUnited Airlines
Deal found 29/6C$ 1,819
Fri 14/116:00 a.m.YOW - ITM
2 stops22h 10mUnited Airlines
Fri 28/111:00 p.m.ITM - YOW
2 stops22h 18mUnited Airlines
Deal found 30/6C$ 1,825
Thu 4/95:15 p.m.YOW - KIX
2 stops28h 05mAir France
Sun 28/911:20 a.m.KIX - YOW
1 stop40h 45mAir France
Deal found 30/6C$ 1,832
Mon 29/96:33 a.m.YOW - UKB
2 stops36h 17mANA
Thu 2/107:05 a.m.UKB - YOW
2 stops27h 30mANA
Deal found 30/6C$ 1,849
Sat 18/1010:37 a.m.YOW - ITM
2 stops31h 48mANA
Sat 25/108:00 a.m.ITM - YOW
2 stops19h 04mANA
Deal found 30/6C$ 1,888
Sat 18/1010:37 a.m.YOW - KIX
2 stops32h 53mANA
Sat 25/107:00 a.m.KIX - YOW
2 stops20h 04mANA
Deal found 2/7C$ 1,894
Tue 29/75:15 p.m.YOW - KIX
2 stops28h 05mKLM
Tue 9/912:00 p.m.KIX - YOW
2 stops40h 00mKLM
Deal found 1/7C$ 1,939

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 2 July 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

Thu 4/9

6:25 a.m.-4:25 p.m.

1 stop21h 00m

Osaka Kansai Intl

Sun 28/9

6:05 p.m.-9:09 p.m.

1 stop16h 04m

C$ 1,593

OttawaOsaka

YOW - KIX

YOWKIX

Ottawa

Fri 14/11

7:15 a.m.-7:25 p.m.

2 stops22h 10m

Osaka Kansai Intl

Sat 29/11

9:10 p.m.-9:18 p.m.

2 stops38h 08m

C$ 1,614

OttawaOsaka

YOW - ITM

YOWITM

Ottawa

Mon 1/9

6:00 a.m.-7:45 p.m.

2 stops24h 45m

Osaka Itami

Mon 15/9

2:35 p.m.-12:40 a.m.

2 stops23h 05m

C$ 1,653

OttawaOsaka

YOW - ITM

YOWITM

Ottawa

Fri 14/11

7:15 a.m.-8:20 p.m.

2 stops23h 05m

Osaka Itami

Sat 29/11

2:00 p.m.-9:18 p.m.

2 stops21h 18m

C$ 1,656

OttawaKobe

YOW - UKB

YOWUKB

Ottawa

Sat 16/8

11:55 a.m.-10:00 a.m.

3 stops33h 05m

Kobe

Sat 23/8

11:00 a.m.-12:21 a.m.

3 stops26h 21m

C$ 1,695

OttawaOsaka

YOW - KIX

YOWKIX

Ottawa

Mon 29/9

6:33 a.m.-7:30 p.m.

2 stops23h 57m

Osaka Kansai Intl

Wed 1/10

8:30 a.m.-9:58 a.m.

2 stops38h 28m

C$ 1,823

OttawaOsaka

YOW - ITM

YOWITM

Ottawa

Fri 14/11

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

2 stops45h 50m

Osaka Itami

Fri 28/11

1:00 p.m.-10:26 a.m.

2 stops35h 26m

C$ 1,829

OttawaOsaka

YOW - KIX

YOWKIX

Ottawa

Thu 4/9

5:15 p.m.-10:20 a.m.

2 stops28h 05m

Osaka Kansai Intl

Sun 28/9

11:20 a.m.-3:05 p.m.

1 stop40h 45m

C$ 1,834

OttawaKobe

YOW - UKB

YOWUKB

Ottawa

Mon 29/9

6:33 a.m.-7:50 a.m.

2 stops36h 17m

Kobe

Thu 2/10

7:05 a.m.-9:35 p.m.

2 stops27h 30m

C$ 1,849

OttawaOsaka

YOW - ITM

YOWITM

Ottawa

Sat 18/10

10:37 a.m.-7:25 a.m.

2 stops31h 48m

Osaka Itami

Sat 25/10

8:00 a.m.-2:04 p.m.

2 stops19h 04m

C$ 1,888

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/7

Showing 1-10 of 22 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, January is the cheapest month in which you can book a flight from Ottawa to Osaka (average of C$ 927). Flying from Ottawa to Osaka in July is currently the most expensive (average of C$ 1,251). 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 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 2 July 2025.
Get a feel of what it's like to fly with EVA Air,ANA, andKorean Air 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.
EVA Air
8.4
Very good
1,214 reviews
Check prices

Food

8.1

Boarding

8.4

Comfort

8.3

Crew

8.6

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very good
1,214 reviews
EVA Air
8.4
Very good
1,214 reviews
Check prices

Food

8.1

Boarding

8.4

Comfort

8.3

Crew

8.6

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
ANA
8.4
Very good
892 reviews
EVA Air
8.4
Very good
1,214 reviews
Check prices

Food

8.1

Boarding

8.4

Comfort

8.3

Crew

8.6

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Korean Air
8.4
Very good
1,101 reviews
EVA Air
8.4
Very good
1,214 reviews
Check prices

Food

8.1

Boarding

8.4

Comfort

8.3

Crew

8.6

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
KLM
7.8
Good
1,366 reviews
EVA Air
8.4
Very good
1,214 reviews
Check prices

Food

8.1

Boarding

8.4

Comfort

8.3

Crew

8.6

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Cathay Pacific
7.6
Good
924 reviews
EVA Air
8.4
Very good
1,214 reviews
Check prices

Food

8.1

Boarding

8.4

Comfort

8.3

Crew

8.6

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

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.

  • What are the cheapest airlines flying from Ottawa to Osaka round-trip?

    Flying on Air Canada is currently your cheapest option to Osaka, with prices starting at C$ 1,585. Additional round-trip tickets that might be worth considering are offered by United Airlines and Air France, with the lowest prices starting at C$ 1,819 and C$ 1,832, respectively. You may be able to fly from Ottawa to Osaka for 3% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Ottawa to Osaka one-way?

    The cheapest airlines for a one-way flight from Ottawa to Osaka are ANA (C$ 863), Air Canada (C$ 977), and Korean Air (C$ 4,462).

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

    When deciding which route to take from Ottawa to Osaka consider Ottawa - Kobe, Ottawa - Osaka Itami or Ottawa - Osaka Kansai Intl 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, January is the cheapest month in which you can book a flight from Ottawa to Osaka (average of C$ 927). Flying from Ottawa to Osaka in July is currently the most expensive (average of C$ 1,251). 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

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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 2 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 1,227AverageC$ 1,601FlexibilityNo 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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