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S$ 189+ 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 15-2. 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 — SIN
22 Jan — 29 Jan1
1 adult

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 17 January 2025.

Tue 4-217:00YOW - SIN
2 stops38h 15mUnited Airlines
Mon 10-210:10SIN - YOW
2 stops41h 19mUnited Airlines
Deal found 17-1S$ 1,187
Tue 4-205:55YOW - SIN
2 stops45h 20mMultiple Airlines
Mon 10-222:55SIN - YOW
1 stop29h 15mMultiple Airlines
Deal found 16-1S$ 1,593
Tue 4-218:00YOW - SIN
1 stop24h 55mAir Canada
Mon 10-206:35SIN - YOW
2 stops45h 28mAir Canada
Deal found 17-1S$ 1,617
Tue 4-205:55YOW - SIN
2 stops45h 20mKLM
Sun 9-201:40SIN - YOW
2 stops26h 30mKLM
Deal found 16-1S$ 1,794
Tue 4-220:15YOW - SIN
3 stops31h 05mCathay Pacific
Sun 9-201:25SIN - YOW
2 stops35h 44mCathay Pacific
Deal found 17-1S$ 2,114
Sat 15-217:20YOW - SIN
1 stop34h 35mAir France
Sat 22-222:55SIN - YOW
1 stop29h 15mAir France
Deal found 16-1S$ 2,886
Sat 15-216:45YOW - SIN
3 stops36h 10mSWISS
Fri 21-200:05SIN - YOW
3 stops29h 53mSWISS
Deal found 16-1S$ 4,330

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 17 January 2025. In the last 7 days, Cheapflights users made a total of 200,618 searches

Fly to

Any airport

Route

Depart

Return

Price

OttawaSingapore

YOW - SIN

YOWSIN

Ottawa

Tue 4-2

17:00-20:15

2 stops38h 15m

Singapore Changi

Mon 10-2

10:10-14:29

2 stops41h 19m

S$ 1,187

OttawaSingapore

YOW - SIN

YOWSIN

Ottawa

Tue 4-2

05:55-16:15

2 stops45h 20m

Singapore Changi

Mon 10-2

22:55-15:10

1 stop29h 15m

S$ 1,593

OttawaSingapore

YOW - SIN

YOWSIN

Ottawa

Tue 4-2

18:00-07:55

1 stop24h 55m

Singapore Changi

Mon 10-2

06:35-15:03

2 stops45h 28m

S$ 1,617

OttawaSingapore

YOW - SIN

YOWSIN

Ottawa

Tue 4-2

05:55-16:15

2 stops45h 20m

Singapore Changi

Sun 9-2

01:40-15:10

2 stops26h 30m

S$ 1,794

OttawaSingapore

YOW - SIN

YOWSIN

Ottawa

Tue 4-2

20:15-16:20

3 stops31h 05m

Singapore Changi

Sun 9-2

01:25-00:09

2 stops35h 44m

S$ 2,114

OttawaSingapore

YOW - SIN

YOWSIN

Ottawa

Sat 15-2

17:20-16:55

1 stop34h 35m

Singapore Changi

Sat 22-2

22:55-15:10

1 stop29h 15m

S$ 2,886

OttawaSingapore

YOW - SIN

YOWSIN

Ottawa

Sat 15-2

16:45-17:55

3 stops36h 10m

Singapore Changi

Fri 21-2

00:05-16:58

3 stops29h 53m

S$ 4,330

OttawaSingapore

YOW - SIN

YOWSIN

Ottawa

Wed 12-2

17:00-20:15

2 stops38h 15m

S$ 688

OttawaSingapore

YOW - SIN

YOWSIN

Ottawa

Wed 12-2

20:10-14:00

3 stops52h 50m

S$ 782

OttawaSingapore

YOW - SIN

YOWSIN

Ottawa

Tue 11-2

18:00-07:55

1 stop24h 55m

S$ 856

Flights are sorted by cheapest return flights first.

Deals found on 15-1

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 Singapore. Price data was last updated on 10 January 2025.

The price you pay for your flight from Ottawa may vary depending on when you book. For the best chance of a lower fare, look to book 74 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, November is the cheapest month in which you can book a flight from Ottawa (average of S$ 1,207). Flying from Ottawa in July will prove the most costly (average of S$ 1,564). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

What are popular destinations to fly to from Ottawa?

From Ottawa you can expect to find greater availability for the following destinations: Toronto (768 flights per day), New York (120 flights per day) and Chicago (112 flights per day).

Orlando

Orlando

From S$ 310

What is the cheapest place to fly to from Ottawa?

The cheapest city to fly to from Ottawa is Orlando, with prices starting at S$ 424. Explore other affordable destinations below.

Orlando

Orlando

From S$ 310

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 200,618 searches.
KLM
7.8
Good
1,339 reviews
Check prices

Overall

7.8

Boarding

7.8

Food

7.3

Crew

8.4

Entertainment

7.2

Comfort

7.7

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

KLM
7.8
Good
1,339 reviews
KLM
7.8
Good
1,339 reviews
Check prices

Overall

7.8

Boarding

7.8

Food

7.3

Crew

8.4

Entertainment

7.2

Comfort

7.7

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Cathay Pacific
7.5
Good
826 reviews
KLM
7.8
Good
1,339 reviews
Check prices

Overall

7.8

Boarding

7.8

Food

7.3

Crew

8.4

Entertainment

7.2

Comfort

7.7

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

SWISS
7.5
Good
1,598 reviews
KLM
7.8
Good
1,339 reviews
Check prices

Overall

7.8

Boarding

7.8

Food

7.3

Crew

8.4

Entertainment

7.2

Comfort

7.7

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Air France
7.4
Good
1,487 reviews
KLM
7.8
Good
1,339 reviews
Check prices

Overall

7.8

Boarding

7.8

Food

7.3

Crew

8.4

Entertainment

7.2

Comfort

7.7

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

United Airlines
7.4
Good
8,969 reviews
KLM
7.8
Good
1,339 reviews
Check prices

Overall

7.8

Boarding

7.8

Food

7.3

Crew

8.4

Entertainment

7.2

Comfort

7.7

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Browse thousands of different options on Cheapflights for your next trip

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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 17 January 2025.

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

    This month, the top selected destinations from Ottawa are Fort Lauderdale, Cancún, New Delhi. Throughout the year, Fort Lauderdale, Cancún, Newark Airport are some of the top choices made by users flying from Ottawa.

  • What is the cheapest flight from Ottawa to anywhere?

    Users have flown out of Ottawa for as low as S$ 424 to Orlando Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for S$ 424 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:
    Ottawa to Paris Charles de Gaulle Airport from S$ 3,513

  • What is the cheapest month to fly from Ottawa?

    Currently, the cheapest month for flights from Ottawa is November. The most expensive month for flights is July. 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?

    Cheapflights simply makes it quick and affordable to book flights from Ottawa by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

    Cheapflights does show flights with no change fees to all users. To see these options for flights from Ottawa, users can toggle the no change fees filter when performing a flight search.

  • 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!

See more FAQs

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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?

Cheapflights simply makes it quick and affordable to book flights from Ottawa by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Ottawa with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Ottawa, users can toggle the no change fees filter when performing a flight search.

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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