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Cheap flights from Ottawa to Southeast Asia from C$ 543

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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — BKK
8 Aug — 15 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ottawa to Southeast Asia

Enter your travel dates to find the best prices.

Cheapest flights from Ottawa to Southeast Asia
Explore the most affordable flight options available from Ottawa to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 July 2026.

Tue 29/96:55 a.m.
YOW
-
BKK
2 stops42h 15m
Multiple Airlines
Mon 7/1210:50 p.m.
BKK
-
YOW
2 stops38h 06m
Multiple Airlines
Deal found 6/7C$ 1,199
Mon 28/95:00 a.m.
YOW
-
BKK
2 stops44h 10m
Multiple Airlines
Thu 8/1011:40 p.m.
BKK
-
YOW
2 stops41h 03m
Multiple Airlines
Deal found 7/7C$ 1,211
Wed 30/96:55 a.m.
YOW
-
BKK
2 stops42h 15m
Multiple Airlines
Mon 7/121:10 p.m.
BKK
-
YOW
2 stops47h 46m
Multiple Airlines
Deal found 8/7C$ 1,272
Tue 1/96:25 a.m.
YOW
-
MNL
2 stops43h 05m
ANA
Wed 30/99:10 a.m.
MNL
-
YOW
2 stops24h 25m
ANA
Deal found 5/7C$ 1,377
Thu 12/116:00 a.m.
YOW
-
MNL
2 stops35h 50m
United Airlines
Mon 16/1111:25 p.m.
MNL
-
YOW
2 stops26h 46m
United Airlines
Deal found 7/7C$ 1,378
Mon 2/114:36 p.m.
YOW
-
MNL
2 stops39h 34m
United Airlines
Wed 18/1111:25 p.m.
MNL
-
YOW
2 stops26h 46m
United Airlines
Deal found 5/7C$ 1,379
Tue 1/96:25 a.m.
YOW
-
MNL
2 stops43h 05m
ANA
Mon 7/92:40 p.m.
MNL
-
YOW
2 stops42h 55m
ANA
Deal found 9/7C$ 1,382
Tue 1/96:25 a.m.
YOW
-
MNL
2 stops43h 05m
ANA
Thu 1/109:10 a.m.
MNL
-
YOW
2 stops24h 25m
ANA
Deal found 4/7C$ 1,387
Tue 1/95:20 p.m.
YOW
-
MNL
2 stops24h 35m
United Airlines
Thu 1/109:20 p.m.
MNL
-
YOW
2 stops28h 39m
United Airlines
Deal found 6/7C$ 1,398
Fri 21/86:15 p.m.
YOW
-
MNL
3 stops34h 05m
Multiple Airlines
Thu 27/81:10 a.m.
MNL
-
YOW
3 stops35h 30m
Multiple Airlines
Deal found 7/7C$ 1,402
Fri 21/810:00 a.m.
YOW
-
MNL
2 stops31h 55m
United Airlines
Thu 17/99:20 p.m.
MNL
-
YOW
2 stops24h 36m
United Airlines
Deal found 7/7C$ 1,404
Wed 30/96:00 a.m.
YOW
-
CGK
2 stops36h 05m
United Airlines
Sun 4/107:00 a.m.
CGK
-
YOW
2 stops61h 56m
United Airlines
Deal found 6/7C$ 1,413

Find flight deals from Ottawa to Southeast Asia

Keep the following information in mind while searching for Ottawa to Southeast Asia flight deals. Data was last updated 9 July 2026.

Round-trip from

C$ 1,199

One-way from

C$ 543

Popular in

December

Cheapest in

September

Average price

C$ 1,769
29/9-7/12
  • 29/9-7/12
  • 4 total stops
  • 80h 21m total
  • Ottawa to Southeast Asia
Search Deals
2/9
  • 2/9
  • 2 total stops
  • 42h 20m total
  • Ottawa to Southeast Asia
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (C$ 474 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 107 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa to Southeast Asia 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 629,999 searches. Data last updated 9 July 2026.
Use the filters below to find and compare flights from Ottawa to Southeast Asia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaManila

YOW - MNL

YOWMNL

Ottawa

Thu 12/11

6:00 a.m.-6:50 a.m.

2 stops35h 50m

Manila Ninoy Aquino Intl

Mon 16/11

11:25 p.m.-1:11 p.m.

2 stops26h 46m

C$ 1,378

OttawaManila

YOW - MNL

YOWMNL

Ottawa

Mon 2/11

4:36 p.m.-9:10 p.m.

2 stops39h 34m

Manila Ninoy Aquino Intl

Wed 18/11

11:25 p.m.-1:11 p.m.

2 stops26h 46m

C$ 1,379

OttawaManila

YOW - MNL

YOWMNL

Ottawa

Mon 14/9

6:00 a.m.-7:00 p.m.

2 stops25h 00m

Manila Ninoy Aquino Intl

Fri 16/10

9:20 p.m.-4:38 p.m.

2 stops31h 18m

C$ 1,404

OttawaManila

YOW - MNL

YOWMNL

Ottawa

Fri 21/8

10:00 a.m.-5:55 a.m.

2 stops31h 55m

Manila Ninoy Aquino Intl

Thu 17/9

9:20 p.m.-1:59 p.m.

2 stops28h 39m

C$ 1,406

OttawaJakarta

YOW - CGK

YOWCGK

Ottawa

Wed 30/9

6:00 a.m.-5:05 a.m.

2 stops36h 05m

Jakarta Soekarno-Hatta Intl

Sun 4/10

9:25 p.m.-9:56 a.m.

2 stops47h 31m

C$ 1,415
Quickest round-trip

OttawaManila

YOW - MNL

YOWMNL

Ottawa

Sun 6/9

5:20 p.m.-5:55 a.m.

2 stops24h 35m

Manila Ninoy Aquino Intl

Sun 20/9

8:40 a.m.-9:35 p.m.

2 stops24h 55m

C$ 1,422

OttawaManila

YOW - MNL

YOWMNL

Ottawa

Sat 29/8

6:00 a.m.-7:00 p.m.

2 stops25h 00m

Manila Ninoy Aquino Intl

Sat 19/9

8:40 a.m.-9:35 p.m.

2 stops24h 55m

C$ 1,448

OttawaManila

YOW - MNL

YOWMNL

Ottawa

Sat 12/9

10:37 a.m.-5:55 a.m.

2 stops31h 18m

Manila Ninoy Aquino Intl

Fri 25/9

9:20 p.m.-9:11 a.m.

2 stops23h 51m

C$ 1,449

OttawaKuala Lumpur

YOW - KUL

YOWKUL

Ottawa

Thu 22/10

6:55 a.m.-10:15 a.m.

2 stops39h 20m

Kuala Lumpur Intl

Mon 26/10

8:30 p.m.-12:56 a.m.

2 stops40h 26m

C$ 1,572

OttawaJakarta

YOW - CGK

YOWCGK

Ottawa

Mon 27/7

6:25 a.m.-5:05 a.m.

2 stops35h 40m

Jakarta Soekarno-Hatta Intl

Wed 26/8

9:25 p.m.-6:55 p.m.

2 stops32h 30m

C$ 1,595

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/7

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Best time to book a flight from Ottawa to Southeast Asia

Have a flexible travel schedule? Discover the best time to fly to Southeast Asia from Ottawa with our price prediction graph.
Estimated round-trip 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.

Cheapflights Insights

Everything you need to know about your flight from Ottawa to Southeast Asia

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

Currently, April is the cheapest month in which you can book a flight from Ottawa to Southeast Asia (average of C$ 471). Flying from Ottawa to Southeast Asia in June is currently the most expensive (average of C$ 1,374). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How far ahead should I book a flight from Ottawa to Southeast Asia?

The price you pay for your flight from Ottawa to Southeast Asia may vary depending on when you book. For the best chance of a lower fare, look to book 49 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Southeast Asia

Get insights into the airlines that provide service to Southeast Asia. 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 Southeast Asia. Reviews last updated 9 July 2026.
Read reviews from past customers who have flown EVA Air,ANA, andUnited Airlines from Ottawa to Southeast Asia. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.5
Very good
1,495 reviews
Check prices

Comfort

8.3

Overall

8.5

Crew

8.7

Food

8.1

Boarding

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!
EVA Air
8.5
Very good
1,495 reviews
EVA Air
8.5
Very good
1,495 reviews
Check prices

Comfort

8.3

Overall

8.5

Crew

8.7

Food

8.1

Boarding

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!
ANA
8.3
Very good
1,269 reviews
EVA Air
8.5
Very good
1,495 reviews
Check prices

Comfort

8.3

Overall

8.5

Crew

8.7

Food

8.1

Boarding

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!
United Airlines
7.4
Good
9,959 reviews
EVA Air
8.5
Very good
1,495 reviews
Check prices

Comfort

8.3

Overall

8.5

Crew

8.7

Food

8.1

Boarding

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!
Philippine Airlines
7.3
Good
1,007 reviews
EVA Air
8.5
Very good
1,495 reviews
Check prices

Comfort

8.3

Overall

8.5

Crew

8.7

Food

8.1

Boarding

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!
Air Canada
7.1
Good
11,322 reviews
EVA Air
8.5
Very good
1,495 reviews
Check prices

Comfort

8.3

Overall

8.5

Crew

8.7

Food

8.1

Boarding

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!

Related info for your journey

Find useful and relevant information for your journey from Ottawa to Southeast Asia. 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 Southeast Asia?

    If you book a flight to Southeast Asia from Ottawa, you will be flying from Ottawa, which is the city’s only airport. Ottawa (YOW) is located 10.6 km from the centre of Ottawa.

  • How long is the flight from Ottawa to Southeast Asia?

    There are many flights that can get you from Ottawa to Southeast Asia in 35h 40m. Fly via United Airlines, Air Canada, or ANA to get the fastest option. There are 15640 km between Ottawa and Southeast Asia. This flight may include one or multiple stops.

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

    C$ 549 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on ANA and Air Canada, with prices starting from C$ 590 and C$ 788, respectively.

  • What are the most popular routes from Ottawa to Southeast Asia?

    The most popular flight routes from Ottawa to Southeast Asia are Ottawa - Bangkok Suvarnabhumi, Ottawa - Bangkok Don Mueang Intl and Ottawa - Manila Ninoy Aquino Intl.

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

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

  • How can I find direct flights from Ottawa to Southeast Asia?

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Ottawa to Southeast Asia (average of C$ 471). Flying from Ottawa to Southeast Asia in June is currently the most expensive (average of C$ 1,374). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Ottawa to Southeast Asia

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 Southeast Asia

Discover the top 8 airlines that operate flights from Ottawa to Southeast Asia. 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 629,999 searches. Data last updated 9 July 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 946AverageC$ 1,389FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
ANACheapestC$ 1,057AverageC$ 1,456FlexibilityNo cancel feeOn-time80%
Search ANA flights
Asiana AirlinesCheapestC$ 1,216AverageC$ 1,825FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
EVA AirCheapestC$ 1,222AverageC$ 2,141FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
Air CanadaCheapestC$ 1,242AverageC$ 1,741FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Philippine AirlinesCheapestC$ 1,345AverageC$ 2,047FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
Cathay PacificCheapestC$ 1,419AverageC$ 1,883FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Singapore AirlinesCheapestC$ 1,423AverageC$ 1,514FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

Fly with Cheapflights

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 Southeast Asia?

Cheapflights makes it easy to find Ottawa to Southeast Asia flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

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

Can Cheapflights find flights from Ottawa to Southeast Asia with no change fees?

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

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Southeast Asia from Ottawa today and book when prices fit your budget.

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