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R4 478+ 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 6/6. 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 — JNB
Apr 10 — Apr 171
1 adult
1 adult, Economy, 0 bags

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 11 March 2026.

Cheapest airline

United Airlines

Good one-way deal

R2 043 or less
On average, United Airlines currently has the cheapest one-way flight from Ottawa (avg. price of R15 326).
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Price to beat on a one-way flight from Ottawa.
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Find flights from Ottawa

Enter your travel dates to find the best prices.

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 11 March 2026.

Mon 27/420:05
YOW
-
JNB
2 stops55h 15m
Multiple Airlines
Tue 12/521:15
JNB
-
YOW
1 stop25h 50m
Multiple Airlines
Deal found 7/3R16 331
Sat 2/521:00
YOW
-
CPT
1 stop32h 00m
Multiple Airlines
Wed 20/518:50
CPT
-
YOW
1 stop23h 35m
Multiple Airlines
Deal found 10/3R16 624
Mon 4/518:55
YOW
-
CPT
1 stop34h 05m
Multiple Airlines
Mon 18/518:50
CPT
-
YOW
2 stops25h 06m
Multiple Airlines
Deal found 10/3R16 657
Mon 20/417:10
YOW
-
CPT
1 stop22h 35m
KLM
Sun 3/523:45
CPT
-
YOW
1 stop21h 15m
KLM
Deal found 7/3R16 836
Tue 28/420:05
YOW
-
CPT
2 stops32h 55m
Multiple Airlines
Fri 5/618:50
CPT
-
YOW
1 stop28h 15m
Multiple Airlines
Deal found 10/3R16 901
Mon 27/47:20
YOW
-
JNB
2 stops32h 00m
KLM
Wed 13/518:00
JNB
-
YOW
1 stop27h 00m
KLM
Deal found 9/3R16 950
Wed 29/420:05
YOW
-
JNB
2 stops55h 15m
Multiple Airlines
Wed 6/519:25
JNB
-
YOW
1 stop23h 00m
Multiple Airlines
Deal found 8/3R17 031
Sun 3/56:25
YOW
-
CPT
2 stops45h 05m
United Airlines
Mon 18/519:50
CPT
-
YOW
1 stop19h 21m
United Airlines
Deal found 10/3R17 064
Thu 23/45:45
YOW
-
JNB
2 stops45h 35m
Air Canada
Wed 29/48:45
JNB
-
YOW
2 stops54h 56m
Air Canada
Deal found 8/3R17 145
Thu 23/414:05
YOW
-
JNB
2 stops34h 35m
Multiple Airlines
Wed 29/419:25
JNB
-
YOW
1 stop23h 00m
Multiple Airlines
Deal found 8/3R17 178
Sun 26/417:10
YOW
-
JNB
2 stops22h 10m
KLM
Wed 13/518:00
JNB
-
YOW
1 stop27h 00m
KLM
Deal found 9/3R17 276
Fri 22/518:00
YOW
-
JNB
2 stops54h 40m
Multiple Airlines
Fri 29/521:15
JNB
-
YOW
1 stop25h 50m
Multiple Airlines
Deal found 8/3R17 292

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 11 March 2026. In the last 7 days, Cheapflights users made a total of 594 507 searches

Fly to

Route

Depart

Return

Price

Cheapest return flight

OttawaCape Town

YOW - CPT

YOWCPT

Ottawa

Mon 20/4

17:10-21:45

1 stop22h 35m

Cape Town Intl

Sun 3/5

23:45-15:00

1 stop21h 15m

R16 934
Fastest return journey

OttawaCape Town

YOW - CPT

YOWCPT

Ottawa

Fri 1/5

14:40-17:10

2 stops20h 30m

Cape Town Intl

Mon 15/6

19:50-9:11

1 stop19h 21m

R17 406

OttawaJohannesburg

YOW - JNB

YOWJNB

Ottawa

Fri 12/6

17:25-11:05

1 stop35h 40m

Johannesburg OR Tambo

Fri 26/6

18:00-15:00

1 stop27h 00m

R17 666

OttawaJohannesburg

YOW - JNB

YOWJNB

Ottawa

Sat 2/5

7:20-21:20

2 stops32h 00m

Johannesburg OR Tambo

Fri 26/6

18:00-15:00

1 stop27h 00m

R17 683

OttawaJohannesburg

YOW - JNB

YOWJNB

Ottawa

Fri 17/4

17:50-18:30

1 stop18h 40m

Johannesburg OR Tambo

Tue 21/4

15:05-14:22

2 stops29h 17m

R19 262

OttawaCape Town

YOW - CPT

YOWCPT

Ottawa

Fri 26/6

6:00-9:30

2 stops45h 30m

Cape Town Intl

Mon 3/8

19:50-14:26

2 stops24h 36m

R28 641

OttawaCape Town

YOW - CPT

YOWCPT

Ottawa

Sun 26/7

17:50-17:10

1 stop17h 20m

Cape Town Intl

Fri 7/8

18:00-23:54

2 stops35h 54m

R29 471
Cheapest one-way

OttawaJohannesburg

YOW - JNB

YOWJNB

Ottawa

Sat 2/5

14:20-15:50

2 stops43h 30m

R12 407

OttawaJohannesburg

YOW - JNB

YOWJNB

Ottawa

Tue 14/4

15:55-15:50

2 stops41h 55m

R12 749

OttawaCape Town

YOW - CPT

YOWCPT

Ottawa

Mon 20/4

5:40-11:50

2 stops48h 10m

R13 286

Flights are sorted by cheapest return flights first.

Deals found on 8/3

Showing 1-10 of 28 resultsSorted by cheapest first
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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.

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

Currently, March is the cheapest month in which you can book a flight from Ottawa (average of R9 362). Flying from Ottawa in July will prove the most costly (average of R18 497). 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: United Airlines. As it departs for the following popular destinations: Johannesburg.

United Airlines
United Airlines
From R15 218

What are popular destinations to fly to from Ottawa?

From Ottawa you can expect to find greater availability for the following destinations: Toronto (906 flights per day), Montreal (202 flights per day) and Chicago (166 flights per day).

Halifax Intl
Halifax Intl
From R1 904

What is the cheapest place to fly to from Ottawa?

The cheapest city to fly to from Ottawa is Halifax Intl, with prices starting at R1 904. Explore other affordable destinations below.

Halifax Intl
Halifax Intl
From R1 904

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 594 507 searches.
Read through reviews of airlines serving Ottawa, such as United Airlines. 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.
United Airlines
7,4
Good
9 414 reviews
Check prices

Entertainment

7,1

Food

6,6

Boarding

7,7

Comfort

7,3

Overall

7,4

Crew

8,1

Reviews

1 / 20
6,0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7,4
Good
9 414 reviews
United Airlines
7,4
Good
9 414 reviews
Check prices

Entertainment

7,1

Food

6,6

Boarding

7,7

Comfort

7,3

Overall

7,4

Crew

8,1

Reviews

1 / 20
6,0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

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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 11 March 2026.

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

    The most selected flight destinations from Ottawa for the current month are Fort Lauderdale, Cancún, New Delhi. While Fort Lauderdale, Cancún, New Delhi are the top choices made by travellers year-round.

  • What is the cheapest flight from Ottawa to anywhere?

    Users have flown out of Ottawa for as low as R1 904 to Halifax (prices may vary depending on the airline and departure time). On average, users have booked flights for R2 153 to fly from Ottawa.

  • What is the cheapest month to fly from Ottawa?

    March is currently the cheapest month to fly from Ottawa. At this moment in time July is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

  • How does Cheapflights help users find flights from Ottawa?

    When you search for this flight from Ottawa, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

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

    Millions of users choose and trust Cheapflights to book the best flight deals from Ottawa for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

    Need flexible booking options for your flight from Ottawa ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

    Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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How does Cheapflights help users find flights from Ottawa?

When you search for this flight from Ottawa, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Ottawa for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Ottawa with no change fees?

Need flexible booking options for your flight from Ottawa ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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