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

C$ 725 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 Air Canada and ANA, with prices starting from C$ 774 and C$ 903, 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 - Manila Ninoy Aquino Intl and Ottawa - Jakarta Soekarno-Hatta Intl.

What are the most popular airlines that fly from Ottawa to Southeast Asia?

Air Canada, Air France and EVA Air are the most popular airlines when flying from Ottawa to Southeast Asia.

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

Users have found that booking a flight from Ottawa to Southeast Asia at least 42 days early can save you up to 68% on average compared to booking a flight this week. If booking 42 days before your flight isn’t an option for you, users have found flights from Ottawa to Southeast Asia for as little as C$ 1,377 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as C$ 1,728 for flights departing within the next 3 days.

What is the cheapest month to fly from Ottawa to Southeast Asia?

The best pricing can be found in the month of September. Prices to Southeast Asia from Ottawa average C$ 1,722. You can even find prices in September for less than C$ 1,722, as users have found deals to Southeast Asia from as low as C$ 821. The month of December appears to be one of the more expensive times to travel to Southeast Asia from Ottawa. Flying in the targeted month can save you up to 36%.

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.

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.

C$ 724+ Flights from Ottawa to Southeast Asia

Cheap flight deals from Ottawa to Southeast Asia

Round-trip from	C$ 1,242
One-way from	C$ 724
Popular in	December
Cheapest in	September
Average price	C$ 1,628

United Airlines
26/8-11/11
4 total stops
61h 04m total
Ottawa to Southeast Asia

Search Deals

28/5
2 total stops
39h 00m total
Ottawa to Southeast Asia

Search Deals

Highest demand for flights based on searches. 10% potential increase in price (C$ 281 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (C$ 80 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Find flight deals from Ottawa to Southeast Asia

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 17 April 2025.

Tue 26/82:46 p.m.YOW - SIN

2 stops39h 39mUnited Airlines

Wed 12/1110:10 a.m.SIN - YOW

2 stops24h 04mUnited Airlines

Deal found 17/4C$ 1,242

Tue 7/1011:05 a.m.YOW - KUL

2 stops24h 50mAir Canada

Tue 28/108:00 a.m.KUL - YOW

2 stops40h 28mAir Canada

Deal found 16/4C$ 1,356

Mon 17/112:45 p.m.YOW - BKK

2 stops43h 45mAir Canada

Wed 10/128:00 a.m.BKK - YOW

2 stops32h 57mAir Canada

Deal found 17/4C$ 1,363

Mon 13/102:25 p.m.YOW - HAN

2 stops44h 50mAir Canada

Tue 11/1111:30 p.m.HAN - YOW

2 stops45h 47mAir Canada

Deal found 15/4C$ 1,366

Tue 14/1011:05 a.m.YOW - HAN

2 stops24h 10mMultiple Airlines

Wed 1/411:35 p.m.HAN - YOW

2 stops32h 40mMultiple Airlines

Deal found 16/4C$ 1,377

Tue 30/96:00 p.m.YOW - DPS

2 stops31h 50mMultiple Airlines

Tue 21/108:15 a.m.DPS - YOW

2 stops36h 08mMultiple Airlines

Deal found 16/4C$ 1,413

Mon 21/46:05 a.m.YOW - CEB

2 stops28h 00mUnited Airlines

Sat 17/59:15 a.m.CEB - YOW

3 stops50h 38mUnited Airlines

Deal found 16/4C$ 1,432

Sat 13/95:25 p.m.YOW - BKK

2 stops48h 10mUnited Airlines

Sat 27/99:35 a.m.BKK - YOW

2 stops47h 30mUnited Airlines

Deal found 17/4C$ 1,442

Sat 27/93:45 p.m.YOW - BKK

3 stops41h 50mMultiple Airlines

Sat 18/103:55 p.m.BKK - YOW

3 stops37h 25mMultiple Airlines

Deal found 17/4C$ 1,478

Mon 8/95:15 p.m.YOW - BKK

1 stop29h 00mAir France

Mon 22/911:35 a.m.BKK - YOW

1 stop38h 30mAir France

Deal found 16/4C$ 1,495

Tue 9/911:05 a.m.YOW - SGN

2 stops26h 10mMultiple Airlines

Mon 20/1012:25 a.m.SGN - YOW

2 stops29h 34mMultiple Airlines

Deal found 17/4C$ 1,508

Wed 17/99:20 a.m.YOW - DAD

2 stops28h 10mMultiple Airlines

Tue 18/1112:35 a.m.DAD - YOW

2 stops43h 42mMultiple Airlines

Deal found 16/4C$ 1,513

Best flights from Ottawa to Southeast Asia
Discover carefully curated flight deals from Ottawa to Southeast Asia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 17 April 2025.

Tue 26/85:25 p.m.YOW - SIN

2 stops37h 00mUnited Airlines

Tue 11/1110:10 a.m.SIN - YOW

2 stops24h 04mUnited Airlines

Deal found 17/4C$ 1,242

Tue 7/1011:05 a.m.YOW - KUL

2 stops24h 50mAir Canada

Tue 28/108:00 a.m.KUL - YOW

2 stops40h 28mAir Canada

Deal found 16/4C$ 1,356

Wed 21/56:35 p.m.YOW - BKK

2 stops41h 25mMultiple Airlines

Tue 27/52:00 a.m.BKK - YOW

2 stops52h 59mMultiple Airlines

Deal found 17/4C$ 1,484

Mon 16/65:15 p.m.YOW - BKK

1 stop29h 00mAir France

Mon 30/611:35 a.m.BKK - YOW

1 stop38h 30mAir France

Deal found 16/4C$ 1,554

Tue 6/55:55 a.m.YOW - KUL

2 stops45h 45mKLM

Mon 19/511:55 p.m.KUL - YOW

2 stops36h 27mKLM

Deal found 16/4C$ 1,862

Mon 5/55:55 a.m.YOW - BKK

2 stops30h 55mCathay Pacific

Mon 12/53:00 p.m.BKK - YOW

2 stops37h 04mCathay Pacific

Deal found 15/4C$ 2,055

Sun 1/65:55 a.m.YOW - BKK

2 stops28h 50mKorean Air

Tue 1/711:30 p.m.BKK - YOW

2 stops36h 18mKorean Air

Deal found 17/4C$ 2,069

Fri 9/55:55 a.m.YOW - BKK

2 stops31h 45mChina Eastern

Thu 15/57:10 p.m.BKK - YOW

2 stops40h 12mChina Eastern

Deal found 15/4C$ 2,132

Sat 10/55:55 a.m.YOW - BKK

2 stops50h 00mEmirates

Thu 15/59:05 p.m.BKK - YOW

2 stops27h 04mEmirates

Deal found 15/4C$ 2,303

Mon 30/67:15 p.m.YOW - MNL

2 stops46h 15mPhilippine Airlines

Wed 6/88:25 p.m.MNL - YOW

1 stop40h 23mPhilippine Airlines

Deal found 17/4C$ 2,564

Wed 2/79:55 p.m.YOW - MNL

2 stops25h 45mEVA Air

Sat 2/812:40 p.m.MNL - YOW

2 stops24h 55mEVA Air

Deal found 17/4C$ 2,846

Mon 21/46:05 a.m.YOW - CEB

2 stops28h 00mUnited Airlines

Sat 17/59:15 a.m.CEB - YOW

3 stops50h 38mUnited Airlines

Deal found 16/4C$ 1,432

Last-minute flights from Ottawa to Southeast Asia
Discover last-minute flight deals from Ottawa to Southeast Asia. Data last updated 17 April 2025 and is based on user searches.

Mon 21/46:05 a.m.YOW - CEB

2 stops28h 00mUnited Airlines

Sat 17/59:15 a.m.CEB - YOW

3 stops50h 38mUnited Airlines

Deal found 16/4C$ 1,432

Tue 22/45:15 p.m.YOW - BKK

2 stops29h 15mAir France

Tue 29/411:35 a.m.BKK - YOW

1 stop38h 30mAir France

Deal found 17/4C$ 2,315

Tue 22/41:00 p.m.YOW - BKK

2 stops33h 45mSWISS

Tue 29/49:15 p.m.BKK - YOW

3 stops32h 42mSWISS

Deal found 17/4C$ 6,737

Wed 23/44:20 p.m.YOW - BKK

2 stops33h 35mMultiple Airlines

Wed 7/59:05 a.m.BKK - YOW

2 stops60h 08mMultiple Airlines

Deal found 17/4C$ 1,814

Sun 27/46:00 p.m.YOW - KUL

2 stops28h 10mAir Canada

Sun 29/67:15 a.m.KUL - YOW

2 stops26h 50mAir Canada

Deal found 16/4C$ 1,804

Sun 27/45:55 a.m.YOW - KUL

2 stops44h 30mEmirates

Sat 28/62:15 a.m.KUL - YOW

2 stops31h 20mEmirates

Deal found 16/4C$ 3,108

Fri 2/56:35 p.m.YOW - SGN

2 stops52h 30mMultiple Airlines

Fri 9/511:05 a.m.SGN - YOW

2 stops43h 54mMultiple Airlines

Deal found 17/4C$ 1,829

Sat 3/57:29 p.m.YOW - MNL

2 stops46h 26mUnited Airlines

Thu 22/58:40 a.m.MNL - YOW

2 stops41h 24mUnited Airlines

Deal found 17/4C$ 1,576

Mon 5/59:55 p.m.YOW - KUL

2 stops50h 10mAir Canada

Wed 21/58:40 p.m.KUL - YOW

2 stops47h 53mAir Canada

Deal found 16/4C$ 1,593

Mon 5/54:40 p.m.YOW - KUL

2 stops34h 05mMultiple Airlines

Tue 20/52:55 a.m.KUL - YOW

2 stops43h 18mMultiple Airlines

Deal found 16/4C$ 1,622

Thu 8/56:05 a.m.YOW - SIN

2 stops36h 40mUnited Airlines

Thu 15/58:40 p.m.SIN - YOW

2 stops29h 24mUnited Airlines

Deal found 16/4C$ 1,242

Mon 12/59:55 p.m.YOW - CGK

2 stops37h 55mMultiple Airlines

Mon 16/66:10 a.m.CGK - YOW

2 stops26h 57mMultiple Airlines

Deal found 16/4C$ 1,636

One-way flights from Ottawa to Southeast Asia
Search for one-way flight options from Ottawa to Southeast Asia. Find affordable one-way fares based on user searches. Data last updated 17 April 2025.

Wed 28/56:35 p.m.YOW - BKK

2 stops39h 00mMultiple Airlines

Deal found 17/4C$ 724

Sun 4/57:29 p.m.YOW - MNL

2 stops46h 26mUnited Airlines

Deal found 17/4C$ 725

Thu 29/58:50 a.m.YOW - DPS

2 stops58h 15mMultiple Airlines

Deal found 17/4C$ 750

Wed 23/46:20 a.m.YOW - BKK

2 stops35h 55mAir Canada

Deal found 16/4C$ 774

Sun 4/57:00 a.m.YOW - MNL

3 stops30h 50mMultiple Airlines

Deal found 17/4C$ 785

Tue 13/57:00 a.m.YOW - SGN

3 stops42h 55mMultiple Airlines

Deal found 17/4C$ 811

Wed 16/79:55 p.m.YOW - SIN

1 stop45h 10mAir Canada

Deal found 17/4C$ 819

Wed 23/46:10 p.m.YOW - KUL

3 stops53h 55mMultiple Airlines

Deal found 16/4C$ 825

Mon 29/98:55 p.m.YOW - KUL

2 stops39h 00mAir Canada

Deal found 16/4C$ 849

Tue 5/86:10 a.m.YOW - CEB

3 stops53h 20mMultiple Airlines

Deal found 17/4C$ 854

Wed 16/73:45 p.m.YOW - SIN

3 stops43h 55mMultiple Airlines

Deal found 17/4C$ 861

Mon 21/46:05 a.m.YOW - BKK

2 stops30h 50mUnited Airlines

Deal found 16/4C$ 890

Cheapflights Fare Finder

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

OttawaSingapore

YOW - SIN

YOWSIN

Ottawa

Tue 26/8

2:49 p.m.-6:25 p.m.

2 stops39h 36m

Singapore Changi

Wed 12/11

10:20 p.m.-10:07 a.m.

2 stops24h 47m

C$ 1,242

OttawaKuala Lumpur

YOW - KUL

YOWKUL

Ottawa

Tue 7/10

11:05 a.m.-11:55 p.m.

2 stops24h 50m

Kuala Lumpur Intl

Tue 28/10

8:00 a.m.-12:28 p.m.

2 stops40h 28m

C$ 1,356

OttawaHanoi

YOW - HAN

YOWHAN

Ottawa

Mon 13/10

2:25 p.m.-10:15 p.m.

2 stops44h 50m

Hanoi Noibai

Tue 11/11

11:30 p.m.-9:17 a.m.

2 stops45h 47m

C$ 1,366

OttawaHanoi

YOW - HAN

YOWHAN

Ottawa

Tue 14/10

11:05 a.m.-10:15 p.m.

2 stops24h 10m

Hanoi Noibai

Wed 1/4

11:35 p.m.-9:15 p.m.

2 stops32h 40m

C$ 1,377

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Wed 24/9

6:00 a.m.-9:55 p.m.

2 stops28h 55m

Bangkok Suvarnabhumi

Fri 17/10

7:00 a.m.-10:04 p.m.

2 stops26h 04m

C$ 1,400

OttawaDenpasar

YOW - DPS

YOWDPS

Ottawa

Tue 30/9

6:00 p.m.-1:50 p.m.

2 stops31h 50m

Denpasar Bali Ngurah Rai

Tue 21/10

8:15 a.m.-8:23 a.m.

2 stops36h 08m

C$ 1,413

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Sat 13/9

5:25 p.m.-4:35 a.m.

2 stops48h 10m

Bangkok Suvarnabhumi

Sat 27/9

9:35 a.m.-10:05 p.m.

2 stops47h 30m

C$ 1,442

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Sat 27/9

3:45 p.m.-8:35 p.m.

3 stops41h 50m

Bangkok Suvarnabhumi

Sat 18/10

3:55 p.m.-6:20 p.m.

3 stops37h 25m

C$ 1,478

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Mon 8/9

5:15 p.m.-9:15 a.m.

1 stop29h 00m

Bangkok Suvarnabhumi

Mon 22/9

11:35 a.m.-3:05 p.m.

1 stop38h 30m

C$ 1,495

OttawaHo Chi Minh City

YOW - SGN

YOWSGN

Ottawa

Tue 9/9

11:05 a.m.-12:15 a.m.

2 stops26h 10m

Ho Chi Minh City

Mon 20/10

12:25 a.m.-6:59 p.m.

2 stops29h 34m

C$ 1,508

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/4

Showing 1-10 of 51 results

...

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, September is the cheapest month in which you can book a flight from Ottawa to Southeast Asia (average of C$ 965). Flying from Ottawa to Southeast Asia in July is currently the most expensive (average of C$ 1,510). 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.

What is the cheapest time of day to fly from YOW to YJX?

When flying from Ottawa to Southeast Asia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Southeast Asia by month

In terms of precipitation, rainfall in Southeast Asia ranges from 10.0 - 400.0 mm per month. July is typically the wettest month, when rainfall can reach 400.0 mm. February is typically the driest time to visit Southeast Asia when rainfall is around 10.0 mm.

Temperature in Southeast Asia by month

If weather is an important factor for your trip to Southeast Asia, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

Reviews of airlines servicing Southeast Asia

Peruse reviews from past customers who have flown with EVA Air, Korean Air and ANA from Ottawa to Southeast Asia to help guide your decision. 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.

EVA Air

8.4

Very good

1,177 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

EVA Air

8.4

Very good

1,177 reviews

EVA Air

8.4

Very good

1,177 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Korean Air

8.4

Very good

1,064 reviews

EVA Air

8.4

Very good

1,177 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

ANA

8.3

Very good

844 reviews

EVA Air

8.4

Very good

1,177 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Emirates

8.0

Very good

3,200 reviews

EVA Air

8.4

Very good

1,177 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

KLM

7.8

Good

1,329 reviews

EVA Air

8.4

Very good

1,177 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Related info for your journey

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.
What are the cheapest airlines to fly from Ottawa to Southeast Asia one-way?
C$ 725 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 Air Canada and ANA, with prices starting from C$ 774 and C$ 903, 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 - Manila Ninoy Aquino Intl and Ottawa - Jakarta Soekarno-Hatta 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, September is the cheapest month in which you can book a flight from Ottawa to Southeast Asia (average of C$ 965). Flying from Ottawa to Southeast Asia in July is currently the most expensive (average of C$ 1,510). 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

Top 10 airlines flying from Ottawa to Southeast Asia

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	CheapestC$ 1,027	AverageC$ 1,441	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
ANA	CheapestC$ 1,158	AverageC$ 1,540	FlexibilityNo cancel fee	On-time80%	Search ANA flights
SWISS	CheapestC$ 1,224	AverageC$ 1,587	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
Air Canada	CheapestC$ 1,270	AverageC$ 1,767	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Philippine Airlines	CheapestC$ 1,363	AverageC$ 1,956	FlexibilityNo cancel fee	On-time60%	Search Philippine Airlines flights
Air France	CheapestC$ 1,449	AverageC$ 1,778	FlexibilityNo cancel fee	On-time77%	Search Air France flights
KLM	CheapestC$ 1,697	AverageC$ 1,844	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Cathay Pacific	CheapestC$ 1,706	AverageC$ 2,456	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights
Emirates	CheapestC$ 1,791	AverageC$ 1,992	FlexibilityNo cancel fee	On-time75%	Search Emirates flights
Korean Air	CheapestC$ 1,930	AverageC$ 2,395	FlexibilityNo cancel fee	On-time81%	Search Korean Air flights

Fly with Cheapflights

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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Cheap flights from Ottawa to Southeast Asia from C$ 724

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 28/5. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap 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 17 April 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Ottawa to Southeast Asia

Cheapest flights from Ottawa to Southeast AsiaExplore 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 17 April 2025.

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 17 April 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ottawa to Southeast Asia that are best for you.

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.

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?

What is the cheapest time of day to fly from YOW to YJX?

Find hourly flight availability from Ottawa to Southeast Asia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 April 2025.

Rainfall in Southeast Asia by month

Plan your trip to Southeast Asia by taking into account the average rainfall totals by month.

Temperature in Southeast Asia by month

Plan your trip to Southeast Asia by taking into account the average temperature totals by month.

Reviews of airlines servicing Southeast Asia

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?

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

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

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ottawa to Southeast Asia

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Ottawa to Southeast Asia

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?

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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 17 April 2025.