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S$ 215+ 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 10-6. 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 — SIN
4 May — 11 May1
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 29 April 2025.

Good round-trip deal

S$ 1,613 or less
Price to beat on a round-trip 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 29 April 2025.

Tue 26-806:05YOW - SIN
2 stops36h 10mUnited Airlines
Wed 12-1122:20SIN - YOW
2 stops24h 47mUnited Airlines
Deal found 29-4S$ 1,180
Tue 26-809:25YOW - SIN
1 stop33h 40mAir Canada
Tue 11-1110:00SIN - YOW
2 stops24h 33mAir Canada
Deal found 29-4S$ 1,504
Fri 13-606:10YOW - SIN
3 stops30h 40mMultiple Airlines
Mon 23-602:30SIN - YOW
2 stops33h 52mMultiple Airlines
Deal found 29-4S$ 1,648
Wed 11-617:15YOW - SIN
1 stop27h 10mAir France
Wed 18-622:30SIN - YOW
1 stop28h 35mAir France
Deal found 28-4S$ 1,654
Wed 4-617:15YOW - SIN
2 stops34h 15mKLM
Tue 10-600:40SIN - YOW
2 stops35h 42mKLM
Deal found 28-4S$ 1,722
Wed 28-514:35YOW - SIN
3 stops28h 20mSWISS
Wed 4-623:30SIN - YOW
2 stops31h 30mSWISS
Deal found 28-4S$ 6,444

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

Fly to

Singapore

Route

Depart

Return

Price

OttawaSingapore

YOW - SIN

YOWSIN

Ottawa

Tue 26-8

06:05-06:15

2 stops36h 10m

Singapore Changi

Wed 12-11

22:20-10:07

2 stops24h 47m

S$ 1,180

OttawaSingapore

YOW - SIN

YOWSIN

Ottawa

Tue 26-8

09:25-07:05

1 stop33h 40m

Singapore Changi

Tue 11-11

10:00-21:33

2 stops24h 33m

S$ 1,504

OttawaSingapore

YOW - SIN

YOWSIN

Ottawa

Fri 13-6

06:10-00:50

3 stops30h 40m

Singapore Changi

Mon 23-6

02:30-00:22

2 stops33h 52m

S$ 1,648

OttawaSingapore

YOW - SIN

YOWSIN

Ottawa

Wed 11-6

17:15-08:25

1 stop27h 10m

Singapore Changi

Wed 18-6

22:30-15:05

1 stop28h 35m

S$ 1,654

OttawaSingapore

YOW - SIN

YOWSIN

Ottawa

Wed 4-6

17:15-15:30

2 stops34h 15m

Singapore Changi

Tue 10-6

00:40-00:22

2 stops35h 42m

S$ 1,722

OttawaSingapore

YOW - SIN

YOWSIN

Ottawa

Wed 28-5

14:35-06:55

3 stops28h 20m

Singapore Changi

Wed 4-6

23:30-19:00

2 stops31h 30m

S$ 6,444

OttawaSingapore

YOW - SIN

YOWSIN

Ottawa

Mon 23-6

20:20-12:20

3 stops52h 00m

S$ 1,014

OttawaSingapore

YOW - SIN

YOWSIN

Ottawa

Mon 23-6

21:55-07:05

1 stop45h 10m

S$ 1,083

OttawaSingapore

YOW - SIN

YOWSIN

Ottawa

Mon 23-6

17:15-16:30

1 stop35h 15m

S$ 1,432

OttawaSingapore

YOW - SIN

YOWSIN

Ottawa

Mon 23-6

10:25-06:15

3 stops55h 50m

S$ 1,677

Flights are sorted by cheapest return flights first.

Deals found on 29-4

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 25 April 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, September is the cheapest month in which you can book a flight from Ottawa (average of S$ 1,121). Flying from Ottawa in June will prove the most costly (average of S$ 1,524). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

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
1,333 reviews
Check prices

Comfort

7.7

Crew

8.4

Entertainment

7.1

Food

7.2

Overall

7.8

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,333 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Comfort

7.7

Crew

8.4

Entertainment

7.1

Food

7.2

Overall

7.8

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
SWISS
7.5
Good
1,588 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Comfort

7.7

Crew

8.4

Entertainment

7.1

Food

7.2

Overall

7.8

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Air France
7.4
Good
1,444 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Comfort

7.7

Crew

8.4

Entertainment

7.1

Food

7.2

Overall

7.8

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
United Airlines
7.4
Good
8,696 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Comfort

7.7

Crew

8.4

Entertainment

7.1

Food

7.2

Overall

7.8

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Air Canada
7.0
Good
9,242 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Comfort

7.7

Crew

8.4

Entertainment

7.1

Food

7.2

Overall

7.8

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

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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 29 April 2025.

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

    This month, the top selected destinations from Ottawa are Fort Lauderdale, Cancún, Newark Airport. Throughout the year, Fort Lauderdale, Cancún, New Delhi 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$ 1,547 to Vancouver Intl Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for S$ 1,730 to fly from Ottawa.

  • What is the cheapest month to fly from Ottawa?

    Currently, the cheapest month for flights from Ottawa is September. The most expensive month for flights is June. 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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