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Cheap flights from Ottawa to Osaka from C$ 729

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ottawa to Osaka departing on 10/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Ottawa to Osaka

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:20 a.m. - 10:45 p.m.
YOW
-
KIX
26h 25m
2 stops
Multiple Airlines Logo
7:40 a.m. - 12:45 a.m.
KIX
-
YOW
30h 05m
2 stops
C$ 1,763Multiple Airlines
Fri, 16 Oct - Sun, 25 Oct
Multiple Airlines Logo
7:20 a.m. - 10:45 p.m.
YOW
-
KIX
26h 25m
2 stops
Multiple Airlines Logo
7:40 a.m. - 12:42 a.m.
KIX
-
YOW
54h 02m
3 stops
C$ 1,764Multiple Airlines
Fri, 16 Oct - Sun, 25 Oct
Air Canada Logo
6:55 a.m. - 4:25 p.m.
YOW
-
KIX
20h 30m
1 stop
Air Canada Logo
6:00 p.m. - 12:53 a.m.
KIX
-
YOW
19h 53m
1 stop
C$ 1,952Air Canada
Sun, 6 Sep - Thu, 10 Sep
Air Canada Logo
6:00 a.m. - 4:25 p.m.
YOW
-
KIX
21h 25m
2 stops
Air Canada Logo
6:00 p.m. - 9:24 a.m.
KIX
-
YOW
28h 24m
2 stops
C$ 1,961Air Canada
Sun, 6 Sep - Thu, 10 Sep
United Airlines Logo
3:10 p.m. - 2:50 p.m.
YOW
-
KIX
34h 40m
2 stops
United Airlines Logo
4:55 p.m. - 11:54 p.m.
KIX
-
YOW
19h 59m
2 stops
C$ 1,991United Airlines
Sun, 6 Sep - Thu, 10 Sep
United Airlines Logo
3:10 p.m. - 2:50 p.m.
YOW
-
KIX
34h 40m
2 stops
United Airlines Logo
4:55 p.m. - 11:54 p.m.
KIX
-
YOW
19h 59m
2 stops
C$ 1,993United Airlines
Sun, 6 Sep - Thu, 10 Sep
ANA Logo
6:25 a.m. - 9:50 p.m.
YOW
-
KIX
26h 25m
2 stops
ANA Logo
11:00 a.m. - 9:35 p.m.
KIX
-
YOW
23h 35m
2 stops
C$ 2,010ANA
Tue, 22 Sep - Thu, 22 Oct
ANA Logo
6:00 a.m. - 7:10 p.m.
YOW
-
ITM
24h 10m
2 stops
ANA Logo
12:50 p.m. - 10:05 p.m.
ITM
-
YOW
22h 15m
2 stops
C$ 2,225ANA
Thu, 23 Jul - Thu, 30 Jul
WestJet Logo
8:15 p.m. - 7:50 p.m.
YOW
-
ITM
34h 35m
2 stops
WestJet Logo
2:35 p.m. - 5:35 a.m.
ITM
-
YOW
28h 00m
2 stops
C$ 2,283WestJet
Mon, 19 Oct - Fri, 23 Oct
WestJet Logo
8:15 p.m. - 7:50 p.m.
YOW
-
ITM
34h 35m
2 stops
WestJet Logo
2:35 p.m. - 5:35 a.m.
ITM
-
YOW
28h 00m
2 stops
C$ 2,285WestJet
Mon, 19 Oct - Fri, 23 Oct

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United Airlines flights from Ottawa to Osaka

Our best United Airlines deals on Ottawa to Osaka flight tickets
United Airlines
6 Sep
YOW3:10 p.m.Ottawa
34h 40m
2 stops
KIX2:50 p.m.Osaka Kansai Intl
10 Sep
KIX4:55 p.m.Osaka Kansai Intl
19h 59m
2 stops
YOW11:54 p.m.Ottawa
C$ 1,990
United Airlines
6 Sep
YOW3:10 p.m.Ottawa
34h 40m
2 stops
KIX2:50 p.m.Osaka Kansai Intl
10 Sep
KIX4:55 p.m.Osaka Kansai Intl
19h 59m
2 stops
YOW11:54 p.m.Ottawa
C$ 1,993
United Airlines
6 Sep
YOW7:34 p.m.Ottawa
30h 16m
2 stops
KIX2:50 p.m.Osaka Kansai Intl
10 Sep
KIX4:55 p.m.Osaka Kansai Intl
19h 59m
2 stops
YOW11:54 p.m.Ottawa
C$ 2,072

Air Canada flights from Ottawa to Osaka

Our best Air Canada deals on Ottawa to Osaka flight tickets
Air Canada
6 Sep
YOW6:55 a.m.Ottawa
20h 30m
1 stop
KIX4:25 p.m.Osaka Kansai Intl
10 Sep
KIX6:00 p.m.Osaka Kansai Intl
19h 53m
1 stop
YOW12:53 a.m.Ottawa
C$ 1,952
Air Canada
6 Sep
YOW6:00 a.m.Ottawa
21h 25m
2 stops
KIX4:25 p.m.Osaka Kansai Intl
10 Sep
KIX6:00 p.m.Osaka Kansai Intl
28h 24m
2 stops
YOW9:24 a.m.Ottawa
C$ 1,961
Air Canada
17 Oct
YOW6:15 p.m.Ottawa
33h 10m
2 stops
KIX4:25 p.m.Osaka Kansai Intl
31 Oct
KIX7:25 p.m.Osaka Kansai Intl
41h 01m
2 stops
YOW11:26 p.m.Ottawa
C$ 2,027

momondo 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, momondo users made 96,600 searches. Data last updated 26 June 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

Fri 16/10

7:20 a.m.-10:45 p.m.

2 stops26h 25m

Osaka Kansai Intl

Sun 25/10

7:40 a.m.-12:45 a.m.

2 stops30h 05m

C$ 1,763

OttawaOsaka

YOW - KIX

YOWKIX

Ottawa

Fri 16/10

7:20 a.m.-10:45 p.m.

2 stops26h 25m

Osaka Kansai Intl

Sun 25/10

7:40 a.m.-12:42 a.m.

3 stops54h 02m

C$ 1,764
Quickest round-trip

OttawaOsaka

YOW - KIX

YOWKIX

Ottawa

Sun 6/9

6:55 a.m.-4:25 p.m.

1 stop20h 30m

Osaka Kansai Intl

Thu 10/9

6:00 p.m.-12:53 a.m.

1 stop19h 53m

C$ 1,952

OttawaOsaka

YOW - KIX

YOWKIX

Ottawa

Sun 6/9

6:00 a.m.-4:25 p.m.

2 stops21h 25m

Osaka Kansai Intl

Thu 10/9

6:00 p.m.-9:24 a.m.

2 stops28h 24m

C$ 1,961

OttawaOsaka

YOW - KIX

YOWKIX

Ottawa

Sun 6/9

3:10 p.m.-2:50 p.m.

2 stops34h 40m

Osaka Kansai Intl

Thu 10/9

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

2 stops19h 59m

C$ 1,990

OttawaOsaka

YOW - KIX

YOWKIX

Ottawa

Sun 6/9

3:10 p.m.-2:50 p.m.

2 stops34h 40m

Osaka Kansai Intl

Thu 10/9

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

2 stops19h 59m

C$ 1,993

OttawaOsaka

YOW - KIX

YOWKIX

Ottawa

Tue 22/9

6:25 a.m.-9:50 p.m.

2 stops26h 25m

Osaka Kansai Intl

Thu 22/10

11:00 a.m.-9:35 p.m.

2 stops23h 35m

C$ 2,010

OttawaOsaka

YOW - ITM

YOWITM

Ottawa

Thu 23/7

6:00 a.m.-7:10 p.m.

2 stops24h 10m

Osaka Itami

Thu 30/7

12:50 p.m.-10:05 p.m.

2 stops22h 15m

C$ 2,225

OttawaOsaka

YOW - ITM

YOWITM

Ottawa

Mon 19/10

8:15 p.m.-7:50 p.m.

2 stops34h 35m

Osaka Itami

Fri 23/10

2:35 p.m.-5:35 a.m.

2 stops28h 00m

C$ 2,283

OttawaOsaka

YOW - ITM

YOWITM

Ottawa

Mon 19/10

8:15 p.m.-7:50 p.m.

2 stops34h 35m

Osaka Itami

Fri 23/10

2:35 p.m.-5:35 a.m.

2 stops28h 00m

C$ 2,285

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Osaka from

How to get the cheapest flight ticket from Ottawa to Osaka

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Osaka?

In general, February is the cheapest month to fly from Ottawa to Osaka. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 0. If you aren’t able to travel during the month of February, then book flights to Osaka from Ottawa during January instead. Flights to Osaka in January, while not as cheap as those in February, still average around C$ 0.

Can stopping save me money on Ottawa to Osaka flights?

You could potentially save up to 37% on your flight if you consider stops on a Ottawa to Osaka flight.

When to book flights from Ottawa to Osaka

Are you open to changing your travel dates? Check out the ideal times to fly from Ottawa to Osaka according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ottawa to Osaka (YOW to OSA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ottawa to Osaka

Fastest flight time

20h 45m

Direct flights

None
The fastest flight from Ottawa to Osaka takes 20h 45m
There are no direct flights from Ottawa to Osaka. There are no popular flight routes from Ottawa to Osaka.
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Frequently asked questions about flying from Ottawa to Osaka

  • How far is Ottawa to Osaka by plane?

    A flight from Ottawa to Osaka will travel around 10565.9 km. Flights usually cover this in 20h 45m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Ottawa Airport to Osaka?

    Prices for flights from Ottawa Airport to Osaka are updated daily.

  • How old do you have to be to fly from Ottawa Airport to Osaka?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ottawa Airport to Osaka.

  • What documentation or ID do you need to fly to Osaka?

    The travel and health documents you'll need for your trip to Osaka may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Osaka. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Ottawa to Osaka?

Travelling to a place near Osaka?

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

Why use momondo?

Why should I use momondo to find a flight deal from Ottawa to Osaka?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ottawa to Osaka . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Ottawa to Osaka with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Ottawa to Osaka flights to just show those with flexible booking policies.

How can momondo help me find flights from Ottawa to Osaka?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ottawa to Osaka.

I’m not ready to book a flight from Ottawa to Osaka right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Ottawa to Osaka flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to Japan

Fly into one of these airports located in Osaka

Airports listed have a maximum distance of 36.2 km from Osaka
Osaka Itami Airport
Osaka Kansai Intl Airport