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$1,359+ Cheap flights to Ottawa

— YOW
5 Dec — 12 Dec1
1 adult
1 adult, Economy, 0 bags

Flights to Ottawa in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Ottawa

Fri 20/1122:10 -
2 stops39h 40m
Tue 9/314:00 -
2 stops36h 20m
Deal found 4/11$2,148
Tue 24/1122:10 -
2 stops40h 22m
Sat 5/1210:30 -
2 stops40h 50m
Deal found 4/11$2,241
Thu 19/1122:10 -
2 stops35h 42m
Thu 26/1110:50 -
2 stops40h 30m
Deal found 4/11$2,323
Tue 1/1222:10 -
2 stops37h 37m
Tue 8/1217:40 -
2 stops32h 40m
Deal found 3/11$2,329
Tue 1/1209:55 -
2 stops31h 01m
Tue 8/1207:45 -
2 stops32h 50m
Deal found 3/11$2,392
Sat 28/1106:20 -
3 stops34h 36m
Sat 5/1208:40 -
2 stops45h 25m
Deal found 31/10$2,541

Find flight deals to Ottawa

Return from

$2,083

One-way from

$1,359

Popular in

December

Cheapest in

February

Average price

$2,386
2/2-16/2
  • 2/2-16/2
  • 4 total stops
  • 91h 52m total
  • Sydney to Ottawa
Search Deals
WestJet
  • WestJet
  • 26/3-31/12
  • 2 total stops
  • 52h 25m total
  • Sydney to Ottawa
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($400 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($71 potential savings vs. average return price).
Search Deals
Average for return flights in November 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights to Ottawa that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

SydneyOttawa

SYD Sydney Kingsford Smith - YOW Ottawa

SYDYOW

Sydney Kingsford Smith

Fri 18/12

20:20-14:30

3 stops58h 10m

Ottawa

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,776

SydneyOttawa

SYD Sydney Kingsford Smith - YOW Ottawa

SYDYOW

Sydney Kingsford Smith

Fri 26/3

09:15-14:28

3 stops44h 13m

Ottawa

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,880

SydneyOttawa

SYD Sydney Kingsford Smith - YOW Ottawa

SYDYOW

Sydney Kingsford Smith

Fri 18/12

20:30-23:40

2 stops43h 10m

Ottawa

Wed 31/12

00:00-15:00

Nonstop0h 00m

$2,122

SydneyOttawa

SYD Sydney Kingsford Smith - YOW Ottawa

SYDYOW

Sydney Kingsford Smith

Fri 20/11

22:10-21:50

2 stops39h 40m

Ottawa

Tue 9/3

14:00-18:20

2 stops36h 20m

$2,148

SydneyOttawa

SYD Sydney Kingsford Smith - YOW Ottawa

SYDYOW

Sydney Kingsford Smith

Tue 24/11

22:10-22:32

2 stops40h 22m

Ottawa

Sat 5/12

10:30-19:20

2 stops40h 50m

$2,241

SydneyOttawa

SYD Sydney Kingsford Smith - YOW Ottawa

SYDYOW

Sydney Kingsford Smith

Sat 28/11

06:20-00:56

3 stops34h 36m

Ottawa

Sat 5/12

08:40-22:05

2 stops45h 25m

$2,541

SydneyOttawa

SYD Sydney Kingsford Smith - YOW Ottawa

SYDYOW

Sydney Kingsford Smith

Sun 10/1

22:10-22:32

2 stops40h 22m

Ottawa

Fri 12/2

06:00-18:20

2 stops44h 20m

$2,856

SydneyOttawa

SYD Sydney Kingsford Smith - YOW Ottawa

SYDYOW

Sydney Kingsford Smith

Thu 18/2

11:20-23:11

2 stops27h 51m

Ottawa

Mon 22/2

07:50-09:35

2 stops33h 45m

$2,899
Fastest return journey

SydneyOttawa

SYD Sydney Kingsford Smith - YOW Ottawa

SYDYOW

Sydney Kingsford Smith

Sat 1/5

09:30-21:34

2 stops26h 04m

Ottawa

Wed 31/12

00:00-15:00

Nonstop0h 00m

$3,342

SydneyOttawa

SYD Sydney Kingsford Smith - YOW Ottawa

SYDYOW

Sydney Kingsford Smith

Sat 1/5

09:30-21:56

2 stops26h 26m

Ottawa

Wed 31/12

00:00-15:00

Nonstop0h 00m

$3,455

Flights are sorted by cheapest return flights first.

Deals found on 3/11

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

Best time to book a flight to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight to Ottawa

What are the cheapest airlines that fly to Ottawa?

The cheapest airline flying from Sydney to Ottawa is Air Canada.

Reviews of airlines servicing Ottawa

Read through reviews of airlines serving Canada, such as Air Canada. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
11,861 reviews
Check prices

Crew

7.8

Boarding

7.3

Overall

7.1

Entertainment

6.8

Food

6.3

Comfort

7.1

Reviews

1 / 20
2.0
Mediocre

Sylvia,Aug 2026

YLW - YYZ

The fires impacted our trip. We sat in the plane for an hour with no air conditioning. We were a total of 5-hour delay but missed our connection. The staff tried to keep us aware of important information
Air Canada
7.1
Good
11,861 reviews
Air Canada
7.1
Good
11,861 reviews
Check prices

Crew

7.8

Boarding

7.3

Overall

7.1

Entertainment

6.8

Food

6.3

Comfort

7.1

Reviews

1 / 20
2.0
Mediocre

Sylvia,Aug 2026

YLW - YYZ

The fires impacted our trip. We sat in the plane for an hour with no air conditioning. We were a total of 5-hour delay but missed our connection. The staff tried to keep us aware of important information

FAQs about flying to Ottawa

  • What airport do you fly into for flights to Ottawa?

    Ottawa (YOW), located 10.6 km from the city centre, is the airport you fly into when you book flights to Ottawa.

  • Can I find cheaper flights to Ottawa if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Ottawa on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Ottawa?

    Based on reviews from Cheapflights users, Air Canada is rated the highest out of the airlines that fly to Ottawa.

  • What is the cheapest airport to fly to in Ottawa?

    Ottawa is currently the cheapest airport to fly to in Ottawa. One-way flights to Ottawa typically cost $273, while return flights cost around $504.

  • Where does the fastest flight to Ottawa depart from?

    For those looking to save time traveling to Ottawa, Melbourne offers the quickest one-way flight (25 hours 11 minutes).

  • Does Ottawa have car hire?

    Yes. Those touching down at Ottawa can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Ottawa?

    Yes. Ottawa has hotels nearby for those requiring accommodations. Alt Hotel Ottawa Airport is the closest property to Ottawa (0.0 km away from Ottawa).

See more FAQs

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

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