Thailand (ภาษาไทย)
ภาษาไทย

฿6,317+ Cheap flights from Ottawa

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 7/2. 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 — BKK
12 Dec — 19 Dec1
1 adult
1 adult, Economy, 0 bags

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 12 November 2025.

Cheapest airline

แอร์แคนาดา

Good one-way deal

฿22,515 or less
On average, แอร์แคนาดา currently has the cheapest one-way flight from Ottawa (avg. price of ฿34,758).
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Price to beat on a one-way flight from Ottawa.
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Find flights from Ottawa

Enter your travel dates to find the best prices.

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 12 November 2025.

Tue 24/209:45YOW - SMF
2 stops15h 30mUnited Airlines
Wed 25/207:08SMF - YOW
1 stop11h 10mUnited Airlines
Deal found 11/11฿9,718
Thu 4/1219:30YOW - SMF
2 stops17h 11mUnited Airlines
Mon 8/1216:02SMF - YOW
2 stops15h 24mUnited Airlines
Deal found 10/11฿9,751
Mon 15/1211:10YOW - LAX
2 stops12h 12mUnited Airlines
Mon 15/1200:25LAX - YOW
1 stop13h 47mUnited Airlines
Deal found 12/11฿9,978
Thu 4/1214:17YOW - SMF
2 stops22h 24mMultiple Airlines
Mon 8/1216:05SMF - YOW
1 stop11h 38mMultiple Airlines
Deal found 10/11฿10,334
Fri 30/119:27YOW - LAX
1 stop8h 32mUnited Airlines
Sun 8/208:33LAX - YOW
1 stop9h 45mUnited Airlines
Deal found 12/11฿10,949
Fri 9/109:45YOW - LAX
2 stops10h 40mUnited Airlines
Thu 15/100:30LAX - YOW
1 stop17h 48mUnited Airlines
Deal found 11/11฿12,148
Thu 19/214:15YOW - LAX
1 stop9h 26mUnited Airlines
Wed 25/200:25LAX - YOW
1 stop7h 01mUnited Airlines
Deal found 11/11฿12,472
Sun 4/117:59YOW - LAX
1 stop19h 37mMultiple Airlines
Mon 12/118:10LAX - YOW
1 stop9h 33mMultiple Airlines
Deal found 11/11฿12,634
Sun 1/214:15YOW - LAX
2 stops12h 18mUnited Airlines
Thu 5/200:40LAX - YOW
2 stops12h 50mUnited Airlines
Deal found 12/11฿12,764
Sat 21/214:05YOW - LAX
1 stop8h 22mUnited Airlines
Sun 22/200:25LAX - YOW
1 stop7h 01mUnited Airlines
Deal found 11/11฿12,926
Thu 23/410:35YOW - SMF
1 stop14h 59mUnited Airlines
Sun 26/423:45SMF - YOW
1 stop14h 05mUnited Airlines
Deal found 12/11฿12,990
Tue 21/406:52YOW - LAX
1 stop12h 08mUnited Airlines
Tue 21/418:45LAX - YOW
1 stop16h 00mUnited Airlines
Deal found 11/11฿13,185

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 12 November 2025. In the last 7 days, Cheapflights users made a total of 17,341 searches

Fly to

Suvarnabhumi

Route

Depart

Return

Price

OttawaSacramento

YOW - SMF

YOWSMF

Ottawa

Tue 24/2

09:45-21:16

2 stops14h 31m

Sacramento Intl

Wed 25/2

16:41-10:26

2 stops14h 45m

฿9,718

OttawaSacramento

YOW - SMF

YOWSMF

Ottawa

Thu 23/4

06:52-20:50

2 stops16h 58m

Sacramento Intl

Sun 26/4

13:40-10:03

2 stops17h 23m

฿9,718

OttawaSacramento

YOW - SMF

YOWSMF

Ottawa

Thu 4/12

19:30-09:41

2 stops17h 11m

Sacramento Intl

Mon 8/12

16:02-10:26

2 stops15h 24m

฿9,751

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Mon 15/12

11:10-20:22

2 stops12h 12m

Los Angeles

Mon 15/12

00:25-17:12

1 stop13h 47m

฿9,978

OttawaSacramento

YOW - SMF

YOWSMF

Ottawa

Thu 4/12

14:17-09:41

2 stops22h 24m

Sacramento Intl

Mon 8/12

16:05-06:43

1 stop11h 38m

฿10,334

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Fri 30/1

19:27-11:25

1 stop18h 58m

Los Angeles

Sat 7/2

00:30-21:18

1 stop17h 48m

฿10,949

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Sat 21/2

06:20-20:41

2 stops17h 21m

Los Angeles

Sun 22/2

00:25-10:26

1 stop7h 01m

฿10,949

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Wed 28/1

15:10-21:10

1 stop9h 00m

Los Angeles

Fri 6/2

00:30-21:18

1 stop17h 48m

฿10,949

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Fri 9/1

09:45-17:25

2 stops10h 40m

Los Angeles

Thu 15/1

00:30-21:18

1 stop17h 48m

฿12,148

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Sun 4/1

17:59-10:36

1 stop19h 37m

Los Angeles

Mon 12/1

18:10-06:43

1 stop9h 33m

฿12,634

Flights are sorted by cheapest return flights first.

Deals found on 9/11

Showing 1-10 of 60 results
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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 Suvarnabhumi. Price data was last updated on 7 November 2025.

Booking 13 days in advance of your planned departure date is, on average, the best time to get cheap flights from Ottawa. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 ฿25,657). Flying from Ottawa in June will prove the most costly (average of ฿30,386). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

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Direct flights from Canada

Book a direct flight from one of these other cities located in Canada.
Direct flights from Ottawa
Direct flights from Calgary
Direct flights from Québec City
Direct flights from Winnipeg

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 12 November 2025.

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

    The most selected flight destinations from Ottawa for the current month are Fort Lauderdale, Cancún, New Delhi. While Fort Lauderdale, Cancún, New Delhi are the top choices made by travellers year-round.

  • What is the cheapest flight from Ottawa to anywhere?

    Users have flown out of Ottawa for as low as ฿22,307 to Edmonton (prices may vary depending on the airline and departure time). On average, users have booked flights for ฿26,091 to fly from Ottawa.

  • What is the cheapest month to fly from Ottawa?

    At the present moment the cheapest month to fly from Ottawa is currently September; with June being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from Ottawa?

    Here are some of the cheapest flight destinations from Ottawa:
    Fly from Ottawa to Bangkok from ฿30,160

  • How does Cheapflights help users find flights from Ottawa?

    Cheapflights makes it easy to find flights from Ottawa 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?

    Cheapflights helps you find that perfect flight from Ottawa by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

    Yes, we can. To see specific flights from Ottawa with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

    Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Ottawa today and book when you’re ready!

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?

Cheapflights makes it easy to find flights from Ottawa 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?

Cheapflights helps you find that perfect flight from Ottawa by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Ottawa with no change fees?

Yes, we can. To see specific flights from Ottawa with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Ottawa today and book when you’re ready!

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