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$322+ Cheap flights from Ottawa

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
YOW — SYD
23 Jun — 30 Jun1
1 adult

What to know about flights from Ottawa

Discover essential information about flights departing from Ottawa, including flight schedules, destinations, airlines operating at the Ottawa airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 18 June 2025.

Cheapest airline

Air Canada

Good round-trip deal

$411 or less

Good one-way deal

$292 or less
On average, Air Canada currently has the cheapest one-way flight from Ottawa (avg. price of $2,408).
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Price to beat on a round-trip flight from Ottawa.
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Price to beat on a one-way flight from Ottawa.
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Find flights from Ottawa

Cheapest flights from Ottawa
Explore the most affordable flight options available from Ottawa. Find the lowest fares based on data from user searches, with prices last updated on 18 June 2025.

Sun 3/806:33YOW - KEF
1 stop21h 57mUnited Airlines
Tue 12/811:00KEF - YOW
2 stops14h 35mUnited Airlines
Deal found 18/6$950
Sun 5/1018:40YOW - AMS
2 stops42h 35mSWISS
Fri 31/1010:40AMS - YOW
2 stops15h 53mSWISS
Deal found 16/6$995
Thu 4/908:35YOW - AMS
1 stop22h 35mAir Transat
Thu 11/914:55AMS - YOW
1 stop11h 40mAir Transat
Deal found 16/6$1,056
Wed 24/912:30YOW - AMS
2 stops13h 05mUnited Airlines
Tue 30/908:00AMS - YOW
2 stops39h 06mUnited Airlines
Deal found 16/6$1,093
Sun 21/917:05YOW - AMS
1 stop14h 05mPorter Airlines
Wed 24/914:55AMS - YOW
1 stop15h 26mPorter Airlines
Deal found 18/6$1,122
Tue 23/917:15YOW - KEF
2 stops35h 00mWestJet
Tue 14/1009:35KEF - YOW
2 stops34h 44mWestJet
Deal found 18/6$1,170
Fri 19/916:05YOW - AMS
1 stop12h 15mLufthansa
Sun 28/921:00AMS - YOW
2 stops33h 19mLufthansa
Deal found 18/6$1,211
Mon 22/906:00YOW - AMS
2 stops27h 55mWestJet
Thu 25/914:00AMS - YOW
2 stops40h 22mWestJet
Deal found 18/6$1,253
Thu 31/711:00YOW - AMS
2 stops23h 35mMultiple Airlines
Thu 7/807:00AMS - YOW
2 stops17h 56mMultiple Airlines
Deal found 16/6$1,258
Tue 18/1106:00YOW - BKK
2 stops30h 05mUnited Airlines
Tue 9/1209:25BKK - YOW
2 stops47h 53mUnited Airlines
Deal found 18/6$1,311
Thu 31/711:05YOW - AMS
1 stop17h 15mAir Canada
Thu 7/812:00AMS - YOW
1 stop15h 35mAir Canada
Deal found 16/6$1,336
Mon 13/1018:55YOW - KEF
2 stops24h 25mAustrian Airlines
Tue 21/1000:10KEF - YOW
2 stops28h 09mAustrian Airlines
Deal found 16/6$1,423

Find flights from Ottawa within your budget

Find flights departing from Ottawa that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 18 June 2025. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Sydney

Route

Depart

Return

Price

OttawaReykjavik

YOW - KEF

YOWKEF

Ottawa

Sun 3/8

06:33-08:30

1 stop21h 57m

Reykjavik Keflavik Intl

Tue 12/8

11:00-21:35

2 stops14h 35m

$950

OttawaAmsterdam

YOW - AMS

YOWAMS

Ottawa

Sun 5/10

18:40-19:15

2 stops42h 35m

Amsterdam Schiphol

Fri 31/10

10:40-21:33

2 stops15h 53m

$995

OttawaAmsterdam

YOW - AMS

YOWAMS

Ottawa

Thu 4/9

08:35-13:10

1 stop22h 35m

Amsterdam Schiphol

Tue 16/9

14:55-20:35

1 stop11h 40m

$1,056

OttawaAmsterdam

YOW - AMS

YOWAMS

Ottawa

Wed 24/9

12:30-07:35

2 stops13h 05m

Amsterdam Schiphol

Tue 30/9

08:00-17:06

2 stops39h 06m

$1,093

OttawaAmsterdam

YOW - AMS

YOWAMS

Ottawa

Sun 21/9

17:05-13:10

1 stop14h 05m

Amsterdam Schiphol

Wed 24/9

14:55-00:21

1 stop15h 26m

$1,122

OttawaReykjavik

YOW - KEF

YOWKEF

Ottawa

Tue 23/9

17:15-08:15

2 stops35h 00m

Reykjavik Keflavik Intl

Tue 14/10

09:35-16:19

2 stops34h 44m

$1,170

OttawaAmsterdam

YOW - AMS

YOWAMS

Ottawa

Fri 19/9

16:05-10:20

1 stop12h 15m

Amsterdam Schiphol

Sun 28/9

21:00-00:19

2 stops33h 19m

$1,211

OttawaAmsterdam

YOW - AMS

YOWAMS

Ottawa

Mon 22/9

06:00-15:55

2 stops27h 55m

Amsterdam Schiphol

Thu 25/9

14:00-00:22

2 stops40h 22m

$1,253

OttawaAmsterdam

YOW - AMS

YOWAMS

Ottawa

Thu 31/7

11:00-16:35

2 stops23h 35m

Amsterdam Schiphol

Thu 7/8

07:00-18:56

2 stops17h 56m

$1,258

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Tue 18/11

06:00-00:05

2 stops30h 05m

Bangkok Suvarnabhumi

Tue 9/12

09:25-21:18

2 stops47h 53m

$1,311

Flights are sorted by cheapest return flights first.

Deals found on 15/6

Showing 1-10 of 45 results
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Best time to book a flight from Ottawa

Have a flexible travel schedule? Discover the best time to fly from 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.

Travel insights for flights from Ottawa

Get recent, data-driven insights about flights from Ottawa including ideal travel times, pricing trends, and more.

When is the best time to book a flight from Ottawa?

Use this chart to determine the optimal time to book a return flight from Ottawa to Sydney. Price data was last updated on 13 June 2025.

The best time to book flights from Ottawa is 73 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Ottawa?

Currently, July is the cheapest month in which you can book a flight from Ottawa (average of $424). Flying from Ottawa in January will prove the most costly (average of $2,140). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Ottawa?

When flying from Ottawa check dates and pricing for the following: Air Canada. As it departs for the following popular destinations: Sydney.

Porter Airlines
Porter Airlines
From $253
Air Canada
Air Canada
From $1,319

What are popular destinations to fly to from Ottawa?

Ottawa offers frequent flights to Toronto (612 flights per day), Chicago (158 flights per day) and Montreal (146 flights per day).

Orlando
Orlando
From $259
Edmonton
Edmonton
From $189

What is the cheapest place to fly to from Ottawa?

The cheapest city to fly to from Ottawa is Edmonton, with prices starting at $290. Explore other affordable destinations below.

Edmonton
Edmonton
From $189
Québec City
Québec City
From $190
Orlando
Orlando
From $259

Airline reviews for flights from Ottawa

Get insights into the airlines that provide service from Ottawa. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Ottawa. In the last 7 days, Cheapflights users made a total of 647,157 searches.
ANA
8.3
Very Good
886 reviews
Check prices

Entertainment

7.9

Food

7.7

Comfort

8.2

Boarding

8.5

Overall

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
ANA
8.3
Very Good
886 reviews
ANA
8.3
Very Good
886 reviews
Check prices

Entertainment

7.9

Food

7.7

Comfort

8.2

Boarding

8.5

Overall

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
United Airlines
7.4
Good
8,810 reviews
ANA
8.3
Very Good
886 reviews
Check prices

Entertainment

7.9

Food

7.7

Comfort

8.2

Boarding

8.5

Overall

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
Air Canada
7.1
Good
9,572 reviews
ANA
8.3
Very Good
886 reviews
Check prices

Entertainment

7.9

Food

7.7

Comfort

8.2

Boarding

8.5

Overall

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.

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Direct flights from Canada

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Related info for your journey

Access useful and relevant information related to your journey from Ottawa. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 18 June 2025.

  • What are the most popular destinations to fly to from Ottawa?

    For the current month, the most popular flights from Ottawa are Beirut, Paris Charles de Gaulle Airport, Cancún. Fort Lauderdale, Cancún, New Delhi are the most popular locations from Ottawa year round.

  • What is the cheapest flight from Ottawa to anywhere?

    Users have flown out of Ottawa for as low as $290 to Edmonton (prices may vary depending on the airline and departure time). On average, users have booked flights for $514 to fly from Ottawa.

  • What is the cheapest premium economy flight from Ottawa?

    Options for some of the cheapest premium economy flights from Ottawa we have found on Cheapflights are as follows:
    Fly from Ottawa to Winnipeg starting at $5,781

  • What is the cheapest month to fly from Ottawa?

    Currently, the cheapest month for flights from Ottawa is July. The most expensive month for flights is January. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • How does Cheapflights help users find flights from Ottawa?

    Deals for flights from Ottawa 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 to your preference, such as price, airport, cabin class, and plenty of other options.

  • Why should you use Cheapflights to find cheap flight tickets from Ottawa?

    By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Ottawa.

  • Can Cheapflights find flights from Ottawa with no change fees?

    Yes, we can. To see specific flights from Ottawa with no change fees, users can toggle flexible booking options after using the search form above to find flights.

  • Can Cheapflights notify me if prices for flights from Ottawa become cheaper?

    Not ready to book yet? You can track prices for flights from Ottawa on Cheapflights with our Price Alerts feature and get notified when better prices are available.

See more FAQs

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How does Cheapflights help users find flights from Ottawa?

Deals for flights from Ottawa 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 to your preference, such as price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Ottawa?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Ottawa.

Can Cheapflights find flights from Ottawa with no change fees?

Yes, we can. To see specific flights from Ottawa with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Ottawa become cheaper?

Not ready to book yet? You can track prices for flights from Ottawa on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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