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Cheap flights from Ottawa to Singapore from C$ 1,085

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 20/8. 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
30 Apr — 7 May1
1 adult
Tue 30/4
Tue 7/5

What is the cheapest month to fly from Ottawa to Singapore?

Our data shows that October tends to be the cheapest month to fly to Singapore from Ottawa. Users have commonly found prices around C$ 1,640 for the month, but tickets can be as low as C$ 903. Due to multiple factors, prepare for potentially higher prices in December.

When is the cheapest time to fly from Ottawa to Singapore (YOW - SG)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ottawa to Singapore as you normally would.

Cheap Air Canada flights from Ottawa to Singapore

Explore cheap flight options specifically provided by Air Canada for the route between Ottawa and Singapore. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 508,915 searches. Data last updated 25 April 2024.
Take a look at some of the lowest-priced Air Canada flights heading from Ottawa to Singapore. Be sure to come back soon if the deals available don't appeal to you at this time.
Sun 22/96:15 p.m.YOW - SIN
1 stop24h 55mAir Canada
Thu 26/99:10 a.m.SIN - YOW
2 stops35h 30mAir Canada
Deal found 23/4C$ 2,019
Fri 18/106:15 p.m.YOW - SIN
1 stop24h 55mAir Canada
Mon 28/109:00 p.m.SIN - YOW
2 stops30h 48mAir Canada
Deal found 23/4C$ 2,048
Fri 18/106:15 p.m.YOW - SIN
1 stop24h 55mAir Canada
Sun 27/101:45 a.m.SIN - YOW
2 stops36h 03mAir Canada
Deal found 23/4C$ 2,123
Wed 5/611:00 a.m.YOW - SIN
2 stops25h 45mAir Canada
Wed 3/711:55 p.m.SIN - YOW
2 stops31h 06mAir Canada
Deal found 24/4C$ 2,290
Wed 5/611:00 a.m.YOW - SIN
2 stops25h 45mAir Canada
Wed 3/76:15 a.m.SIN - YOW
2 stops27h 49mAir Canada
Deal found 25/4C$ 2,295
Wed 5/69:45 p.m.YOW - SIN
1 stop45h 25mAir Canada
Wed 3/76:15 a.m.SIN - YOW
2 stops24h 46mAir Canada
Deal found 24/4C$ 2,311
Wed 5/69:45 p.m.YOW - SIN
1 stop45h 25mAir Canada
Wed 3/76:15 a.m.SIN - YOW
2 stops24h 46mAir Canada
Deal found 25/4C$ 2,316
Fri 16/86:15 p.m.YOW - SIN
1 stop24h 55mAir Canada
Sun 1/98:00 a.m.SIN - YOW
2 stops36h 41mAir Canada
Deal found 25/4C$ 2,335
Sat 22/69:05 p.m.YOW - SIN
2 stops46h 05mAir Canada
Wed 10/76:15 a.m.SIN - YOW
2 stops24h 46mAir Canada
Deal found 24/4C$ 2,360

Cheap United Airlines flights from Ottawa to Singapore

Explore cheap flight options specifically provided by United Airlines for the route between Ottawa and Singapore. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 508,915 searches. Data last updated 25 April 2024.
Some of the lowest-priced United Airlines flights we've found at this time heading from Ottawa to Singapore. Ensure the flight price, dates, time, and airline match your criteria before you book.
Fri 18/106:05 a.m.YOW - SIN
2 stops30h 40mUnited Airlines
Mon 28/1010:15 a.m.SIN - YOW
2 stops35h 52mUnited Airlines
Deal found 23/4C$ 1,764
Mon 6/55:24 p.m.YOW - SIN
2 stops37h 21mUnited Airlines
Mon 3/69:00 p.m.SIN - YOW
2 stops36h 48mUnited Airlines
Deal found 24/4C$ 1,789
Fri 16/85:30 p.m.YOW - SIN
2 stops48h 45mUnited Airlines
Sun 1/98:45 a.m.SIN - YOW
2 stops37h 48mUnited Airlines
Deal found 25/4C$ 1,886
Fri 16/85:30 p.m.YOW - SIN
2 stops48h 45mUnited Airlines
Sun 1/98:45 a.m.SIN - YOW
2 stops37h 48mUnited Airlines
Deal found 24/4C$ 1,888
Sun 22/96:05 a.m.YOW - SIN
2 stops36h 35mUnited Airlines
Thu 26/99:00 p.m.SIN - YOW
2 stops32h 11mUnited Airlines
Deal found 24/4C$ 1,962
Sun 22/96:05 a.m.YOW - SIN
2 stops36h 35mUnited Airlines
Thu 26/99:00 p.m.SIN - YOW
2 stops32h 11mUnited Airlines
Deal found 23/4C$ 1,963
Tue 21/57:30 p.m.YOW - SIN
2 stops35h 15mUnited Airlines
Wed 29/511:05 a.m.SIN - YOW
2 stops48h 50mUnited Airlines
Deal found 24/4C$ 2,315
Mon 24/66:38 a.m.YOW - SIN
2 stops35h 37mUnited Airlines
Mon 19/89:00 p.m.SIN - YOW
2 stops32h 11mUnited Airlines
Deal found 24/4C$ 2,588

Cheap Ottawa to Singapore flights in April & May 2024

Find cheap flight options from Ottawa to Singapore specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 508,915 searches. Prices were last updated on 25 April 2024.
Scroll through some of the best deals on flights from Ottawa to Singapore in 2024. Check back in a little while for more flight options.
Mon 6/55:24 p.m.YOW - SIN
2 stops37h 21mUnited Airlines
Mon 3/69:00 p.m.SIN - YOW
2 stops36h 48mUnited Airlines
Deal found 24/4C$ 1,789
Tue 21/57:30 p.m.YOW - SIN
2 stops35h 15mUnited Airlines
Wed 29/511:05 a.m.SIN - YOW
2 stops48h 50mUnited Airlines
Deal found 24/4C$ 2,315
Tue 21/55:00 p.m.YOW - SIN
1 stop27h 45mAir France
Wed 29/510:35 p.m.SIN - YOW
1 stop28h 15mAir France
Deal found 24/4C$ 2,431
Mon 6/55:00 p.m.YOW - SIN
1 stop35h 30mAir France
Mon 3/610:35 p.m.SIN - YOW
1 stop28h 15mAir France
Deal found 24/4C$ 2,452
Mon 6/55:00 p.m.YOW - SIN
2 stops34h 30mAir France
Mon 3/610:35 p.m.SIN - YOW
1 stop28h 15mAir France
Deal found 24/4C$ 2,467
Tue 21/55:55 a.m.YOW - SIN
2 stops27h 50mEmirates
Tue 28/512:50 a.m.SIN - YOW
2 stops32h 58mEmirates
Deal found 24/4C$ 2,535
Tue 21/55:00 p.m.YOW - SIN
2 stops34h 30mAir France
Wed 29/510:35 p.m.SIN - YOW
1 stop28h 15mAir France
Deal found 24/4C$ 2,586
Mon 6/58:00 p.m.YOW - SIN
2 stops40h 35mCathay Pacific
Sun 2/61:45 a.m.SIN - YOW
2 stops28h 32mCathay Pacific
Deal found 24/4C$ 2,593
Mon 6/58:00 p.m.YOW - SIN
2 stops40h 35mCathay Pacific
Mon 3/61:25 p.m.SIN - YOW
3 stops40h 52mCathay Pacific
Deal found 24/4C$ 2,614

Ottawa to Singapore 2024 flight deals

Discover exclusive flight deals for travel between Ottawa and Singapore in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 508,915 searches. Data last updated 25 April 2024.
Scroll through some of the best deals on flights from Ottawa to Singapore in 2024. Check back in a little while for more flight options.
Fri 18/106:05 a.m.YOW - SIN
2 stops30h 40mUnited Airlines
Mon 28/1010:15 a.m.SIN - YOW
2 stops35h 52mUnited Airlines
Deal found 23/4C$ 1,764
Fri 18/108:30 a.m.YOW - SIN
2 stops24h 15mMultiple Airlines
Sun 27/102:00 a.m.SIN - YOW
2 stops29h 24mMultiple Airlines
Deal found 23/4C$ 1,768
Mon 6/55:24 p.m.YOW - SIN
2 stops37h 21mUnited Airlines
Mon 3/69:00 p.m.SIN - YOW
2 stops36h 48mUnited Airlines
Deal found 24/4C$ 1,789
Fri 16/85:30 p.m.YOW - SIN
2 stops48h 45mUnited Airlines
Sun 1/98:45 a.m.SIN - YOW
2 stops37h 48mUnited Airlines
Deal found 24/4C$ 1,888
Sun 22/96:05 a.m.YOW - SIN
2 stops36h 35mUnited Airlines
Thu 26/99:00 p.m.SIN - YOW
2 stops32h 11mUnited Airlines
Deal found 24/4C$ 1,962
Sun 22/96:05 a.m.YOW - SIN
2 stops36h 35mUnited Airlines
Thu 26/99:00 p.m.SIN - YOW
2 stops32h 11mUnited Airlines
Deal found 23/4C$ 1,963
Sun 22/96:15 p.m.YOW - SIN
1 stop24h 55mAir Canada
Thu 26/99:10 a.m.SIN - YOW
2 stops35h 30mAir Canada
Deal found 23/4C$ 2,019
Fri 18/106:15 p.m.YOW - SIN
1 stop24h 55mAir Canada
Mon 28/109:00 p.m.SIN - YOW
2 stops30h 48mAir Canada
Deal found 23/4C$ 2,048
Fri 18/106:15 p.m.YOW - SIN
1 stop24h 55mAir Canada
Sun 27/101:45 a.m.SIN - YOW
2 stops36h 03mAir Canada
Deal found 23/4C$ 2,123

Ottawa to Singapore flights leaving soon

Find last-minute flight options from Ottawa to Singapore for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 508,915 searches. Data last updated 25 April 2024.
Have a look at some of the last-minute flights available departing from Ottawa to Singapore. Users should examine the flight details to ensure there are no surprises.
Mon 6/55:24 p.m.YOW - SIN
2 stops37h 21mUnited Airlines
Mon 3/69:00 p.m.SIN - YOW
2 stops36h 48mUnited Airlines
Deal found 24/4C$ 1,789
Mon 6/55:00 p.m.YOW - SIN
1 stop35h 30mAir France
Mon 3/610:35 p.m.SIN - YOW
1 stop28h 15mAir France
Deal found 24/4C$ 2,452
Mon 6/55:00 p.m.YOW - SIN
2 stops34h 30mAir France
Mon 3/610:35 p.m.SIN - YOW
1 stop28h 15mAir France
Deal found 24/4C$ 2,467
Mon 6/58:00 p.m.YOW - SIN
2 stops40h 35mCathay Pacific
Sun 2/61:45 a.m.SIN - YOW
2 stops28h 32mCathay Pacific
Deal found 24/4C$ 2,593
Mon 6/58:00 p.m.YOW - SIN
2 stops40h 35mCathay Pacific
Mon 3/61:25 p.m.SIN - YOW
3 stops40h 52mCathay Pacific
Deal found 24/4C$ 2,614
Mon 6/59:45 p.m.YOW - SIN
1 stop45h 25mMultiple Airlines
Sun 2/62:15 a.m.SIN - YOW
2 stops44h 59mMultiple Airlines
Deal found 24/4C$ 2,786
Mon 6/511:00 a.m.YOW - SIN
2 stops41h 55mSWISS
Sun 2/61:25 a.m.SIN - YOW
3 stops27h 07mSWISS
Deal found 24/4C$ 5,253
Mon 6/51:25 p.m.YOW - SIN
3 stops29h 30mSWISS
Mon 3/611:55 p.m.SIN - YOW
3 stops28h 37mSWISS
Deal found 24/4C$ 6,098

One-way flights to Singapore from Ottawa

Search for one-way flight options from Ottawa to Singapore. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 508,915 searches. Data last updated 25 April 2024.
Users travelling one-way from Ottawa to Singapore can select one of these great deals. Users can also find round-trip Ottawa to Singapore flights by using the search form above.
Tue 20/86:15 p.m.YOW - SIN
2 stops31h 35mMultiple Airlines
Deal found 24/4C$ 1,085
Thu 22/811:25 a.m.YOW - SIN
2 stops31h 15mANA
Deal found 24/4C$ 1,105
Fri 23/89:45 p.m.YOW - SIN
2 stops26h 15mMultiple Airlines
Deal found 24/4C$ 1,125
Thu 20/66:15 a.m.YOW - SIN
3 stops30h 05mMultiple Airlines
Deal found 24/4C$ 1,136
Tue 6/89:45 p.m.YOW - SIN
2 stops26h 15mMultiple Airlines
Deal found 24/4C$ 1,137
Tue 6/85:00 p.m.YOW - SIN
1 stop35h 30mAir France
Deal found 24/4C$ 1,146
Wed 7/88:00 p.m.YOW - SIN
2 stops25h 40mMultiple Airlines
Deal found 24/4C$ 1,161
Sat 10/88:55 p.m.YOW - SIN
2 stops47h 50mMultiple Airlines
Deal found 24/4C$ 1,166
Mon 19/86:05 a.m.YOW - SIN
2 stops36h 35mUnited Airlines
Deal found 24/4C$ 1,173

Find flights from Ottawa to Singapore within your budget

Customize your flight search to find flights from Ottawa to Singapore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 508,915 searches. Data last updated 25 April 2024.

Fly from

Any airport

Fly to

Any airport

Budget

C$ 1,764 - C$ 3,233

Route

Depart

Return

Price

OttawaSingapore Changi

YOW - SIN

YOWSIN

Ottawa

Fri 18/10

2 stops30h 40m

Singapore Changi

Mon 28/10

2 stops35h 52m

C$ 1,764

OttawaSingapore Changi

YOW - SIN

YOWSIN

Ottawa

Fri 18/10

2 stops24h 15m

Singapore Changi

Sun 27/10

2 stops29h 24m

C$ 1,768

OttawaSingapore Changi

YOW - SIN

YOWSIN

Ottawa

Mon 6/5

2 stops37h 21m

Singapore Changi

Mon 3/6

2 stops36h 48m

C$ 1,789

OttawaSingapore Changi

YOW - SIN

YOWSIN

Ottawa

Sun 22/9

1 stop24h 55m

Singapore Changi

Thu 26/9

2 stops35h 30m

C$ 2,019

OttawaSingapore Changi

YOW - SIN

YOWSIN

Ottawa

Sat 22/6

2 stops35h 55m

Singapore Changi

Tue 9/7

2 stops28h 06m

C$ 2,185

OttawaSingapore Changi

YOW - SIN

YOWSIN

Ottawa

Tue 21/5

1 stop27h 45m

Singapore Changi

Wed 29/5

1 stop28h 15m

C$ 2,431

OttawaSingapore Changi

YOW - SIN

YOWSIN

Ottawa

Wed 3/7

2 stops40h 35m

Singapore Changi

Wed 17/7

3 stops40h 48m

C$ 2,524

OttawaSingapore Changi

YOW - SIN

YOWSIN

Ottawa

Tue 21/5

2 stops27h 50m

Singapore Changi

Tue 28/5

2 stops32h 58m

C$ 2,535

OttawaSingapore Changi

YOW - SIN

YOWSIN

Ottawa

Sun 23/6

2 stops34h 30m

Singapore Changi

Mon 8/7

2 stops26h 10m

C$ 3,233

Flights are sorted by cheapest first

Deals found on 23/4

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Singapore

Get insights into the airlines that provide service to Singapore. 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 Singapore. Reviews last updated 25 April 2024.
To help decide which airline to fly from Ottawa to Singapore, see what other customers have to say about Air Canada, United Airlines and SWISS. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.5
Very good
950 reviews
Check prices

Crew

8.8

Comfort

8.3

Entertainment

8.0

Overall

8.5

Food

7.8

Boarding

8.6

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

ANA
8.5
Very good
950 reviews
ANA
8.5
Very good
950 reviews
Check prices

Crew

8.8

Comfort

8.3

Entertainment

8.0

Overall

8.5

Food

7.8

Boarding

8.6

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

Emirates
8.1
Very good
4,068 reviews
ANA
8.5
Very good
950 reviews
Check prices

Crew

8.8

Comfort

8.3

Entertainment

8.0

Overall

8.5

Food

7.8

Boarding

8.6

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

KLM
7.9
Good
1,628 reviews
ANA
8.5
Very good
950 reviews
Check prices

Crew

8.8

Comfort

8.3

Entertainment

8.0

Overall

8.5

Food

7.8

Boarding

8.6

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

Cathay Pacific
7.9
Good
1,135 reviews
ANA
8.5
Very good
950 reviews
Check prices

Crew

8.8

Comfort

8.3

Entertainment

8.0

Overall

8.5

Food

7.8

Boarding

8.6

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

SWISS
7.8
Good
2,064 reviews
ANA
8.5
Very good
950 reviews
Check prices

Crew

8.8

Comfort

8.3

Entertainment

8.0

Overall

8.5

Food

7.8

Boarding

8.6

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

Related info for your journey

Find useful and relevant information for your journey from Ottawa to Singapore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Ottawa to Singapore?

    Ottawa (YOW), located 10.6 km from the city centre, is the airport you fly out of when you book flights from Ottawa to Singapore.

  • Can I find flights from Ottawa to Singapore for under C$ 1,800 on Cheapflights?

    Yes, there are multiple flights from Ottawa to Singapore for under C$ 1,800. The cheapest flight booked recently is on United Airlines for just C$ 1,764, but on average you can expect to pay C$ 2,118.

  • Are there last-minute flights available from Ottawa to Singapore for under C$ 1,800?

    There are currently 8+ open flights from Ottawa to Singapore within the next 7 days for less than C$ 1,800.

  • What are the cheapest airlines to fly from Ottawa to Singapore one-way?

    One-way options have recently been found by users for as low as C$ 1,105 on ANA. Other airlines that offer cheap prices include Air France from C$ 1,146 and United Airlines from C$ 1,173 one-way.

  • What are the most popular airlines that fly from Ottawa to Singapore?

    Before booking your flight from Ottawa to Singapore check out the most popular airlines for this route: Air Canada, Air France or EVA Air.

  • What does YOW to SIN mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Ottawa Airport to Singapore Changi Airport flight would often be abbreviated as a YOW to SIN flight. Singapore Seletar Airport (XSP) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Ottawa to Singapore that include extra baggage allowance?

    The amount of baggage you can bring on your Ottawa to Singapore flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Ottawa to Singapore with specific airlines?

    Yes, Cheapflights allows you to browse and filter Ottawa to Singapore flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Ottawa to Singapore that include hotel bookings?

    Yes. In addition to deals on Ottawa to Singapore flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ottawa to Singapore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ottawa to Singapore.

  • Can I find deals for business class flights from Ottawa to Singapore?

    Yes. Cheapflights offers flight deals from Ottawa to Singapore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Ottawa to Singapore that allow pets onboard?

    Many airlines flying from Ottawa to Singapore offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Ottawa to Singapore?

    Yes, you can often find last-minute deals on Ottawa to Singapore flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Ottawa to Singapore flight deals updated?

    The Ottawa to Singapore flight deals you see on this page were last updated on 24/4.

See more FAQs

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Alternative routes for Ottawa to Singapore
See prices for flight routes from nearby airports that may be better suited for you.

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Top 8 airlines flying from Ottawa to Singapore

Discover the top 8 airlines that operate flights from Ottawa to Singapore. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 508,915 searches. Data last updated 25 April 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 1,210AverageC$ 1,492FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
LufthansaCheapestC$ 1,269AverageC$ 1,602FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
ANACheapestC$ 1,278AverageC$ 1,497FlexibilityNo cancel feeOn-time80%
Search ANA flights
Air CanadaCheapestC$ 1,526AverageC$ 1,855FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
SWISSCheapestC$ 1,565AverageC$ 2,349FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Air FranceCheapestC$ 1,658AverageC$ 1,909FlexibilityNo cancel feeOn-time77%
Search Air France flights
EVA AirCheapestC$ 2,149AverageC$ 3,002FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
Cathay PacificCheapestC$ 2,406AverageC$ 3,342FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
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Search flights from Ottawa to Singapore by cabin class

Find flights from Ottawa to Singapore, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

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

How does Cheapflights help users find flights from Ottawa to Singapore?

When you search for this flight from Ottawa to Singapore, 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 flight for you.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Ottawa to Singapore 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 to Singapore with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Ottawa to Singapore flexibly with Cheapflights today.

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

Of course! You can now track prices for flights from Ottawa to Singapore and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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