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$746+ Cheap flights to Ottawa

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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
— YOW
9 Mar — 16 Mar1
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
Explore the most affordable flight options available to Ottawa. Find the lowest fares based on data from user searches, with prices last updated on 7 February 2026.

Mon 5/1010:20
SYD
-
YOW
1 stop21h 03m
Air Canada
Mon 19/1018:00
YOW
-
SYD
1 stop23h 20m
Air Canada
Deal found 6/2$1,546
Thu 19/211:20
SYD
-
YOW
1 stop35h 23m
Air Canada
Thu 5/317:50
YOW
-
SYD
1 stop23h 45m
Air Canada
Deal found 4/2$1,567
Mon 9/311:20
SYD
-
YOW
2 stops42h 40m
Air Canada
Mon 16/318:30
YOW
-
SYD
2 stops47h 05m
Air Canada
Deal found 6/2$1,584
Tue 28/717:50
SYD
-
YOW
2 stops27h 05m
Qantas Airways
Wed 12/807:45
YOW
-
SYD
2 stops32h 50m
Qantas Airways
Deal found 4/2$1,655
Wed 30/909:20
SYD
-
YOW
2 stops22h 00m
Air Canada
Mon 19/1018:00
YOW
-
SYD
1 stop23h 20m
Air Canada
Deal found 6/2$1,669
Mon 5/1020:30
SYD
-
YOW
2 stops49h 25m
Qantas Airways
Mon 19/1007:45
YOW
-
SYD
2 stops31h 50m
Qantas Airways
Deal found 6/2$1,673

Find flight deals to Ottawa

Find the latest flights to Ottawa in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 7 February 2026.

Return from

$1,567

One-way from

$746

Popular in

December

Cheapest in

June

Average price

$2,351
Air Canada
  • Air Canada
  • 19/2-5/3
  • 2 total stops
  • 59h 08m total
  • Sydney to Ottawa
Search Deals
10/3
  • 10/3
  • 3 total stops
  • 49h 02m total
  • Sydney to Ottawa
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($561 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($96 potential savings vs. average return price).
Search Deals
Average for return flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Locate flights to Ottawa that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 7 February 2026.
Use the filters below to find and compare flights to Ottawa that are best for you.

Fly from

Sydney

Route

Depart

Return

Price

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Thu 19/2

11:20-06:43

1 stop35h 23m

Ottawa

Thu 5/3

17:50-09:35

1 stop23h 45m

$1,567

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Mon 9/3

11:20-15:00

2 stops42h 40m

Ottawa

Mon 16/3

18:30-08:35

2 stops47h 05m

$1,584

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Tue 28/7

17:50-06:55

2 stops27h 05m

Ottawa

Wed 12/8

07:45-06:35

2 stops32h 50m

$1,655

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Tue 28/7

09:20-16:52

2 stops45h 32m

Ottawa

Wed 12/8

18:00-07:20

1 stop23h 20m

$1,715

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Wed 18/2

11:20-06:43

1 stop35h 23m

Ottawa

Sun 22/2

17:50-09:35

1 stop23h 45m

$1,793

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Fri 13/3

10:20-15:00

2 stops43h 40m

Ottawa

Mon 23/3

05:45-08:35

3 stops35h 50m

$1,811

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Wed 11/3

14:00-00:02

3 stops49h 02m

$768

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Mon 9/3

14:00-17:17

3 stops42h 17m

$776

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Sun 8/3

14:00-23:40

3 stops49h 40m

$781

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Thu 12/3

14:00-14:44

3 stops39h 44m

$804

Flights are sorted by cheapest return flights first.

Deals found on 4/2

Showing 1-10 of 15 results
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
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 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

Get insights into the airlines that provide service to Ottawa. 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 Ottawa. Reviews last updated 7 February 2026.
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
10,697 reviews
Check prices

Food

6.3

Boarding

7.3

Entertainment

6.8

Crew

7.8

Comfort

7.1

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

YXE - YYZ

We were over three hours delayed leaving Saskatoon and missed our connection to Montreal. We were then rerouted all the way to Zurich. We were over seven hours late getting to our final destination. Then our luggage was lost for lost for three days. All three flights were delayed and our trip was definitely impacted.
Air Canada
7.1
Good
10,697 reviews
Air Canada
7.1
Good
10,697 reviews
Check prices

Food

6.3

Boarding

7.3

Entertainment

6.8

Crew

7.8

Comfort

7.1

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

YXE - YYZ

We were over three hours delayed leaving Saskatoon and missed our connection to Montreal. We were then rerouted all the way to Zurich. We were over seven hours late getting to our final destination. Then our luggage was lost for lost for three days. All three flights were delayed and our trip was definitely impacted.

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.

  • Where does the fastest flight to Ottawa depart from?

    For those looking to save time traveling to Ottawa, Brisbane offers the quickest one-way flight (20 hours 0 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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Can Cheapflights find flights to Ottawa with no change fees?

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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