Thailand (ภาษาไทย)
ภาษาไทย

฿6,266+ 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 1/10. 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
7 Sep — 14 Sep1
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 2 September 2025.

Cheapest airline

แอร์แคนาดา

Good one-way deal

฿22,448 or less
On average, แอร์แคนาดา currently has the cheapest one-way flight from Ottawa (avg. price of ฿34,654).
Search Deals
Price to beat on a one-way 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 2 September 2025.

Fri 17/1019:29YOW - LAX
1 stop16h 56mUnited Airlines
Sat 8/1123:20LAX - YOW
1 stop14h 52mUnited Airlines
Deal found 31/8฿11,789
Wed 28/114:15YOW - LAX
1 stop13h 44mUnited Airlines
Sat 7/210:48LAX - YOW
1 stop7h 30mUnited Airlines
Deal found 31/8฿12,790
Mon 17/1117:14YOW - LAX
1 stop8h 43mUnited Airlines
Thu 20/1100:25LAX - YOW
1 stop17h 53mUnited Airlines
Deal found 31/8฿13,403
Mon 29/910:25YOW - LAX
2 stops14h 04mUnited Airlines
Sun 5/1000:56LAX - YOW
2 stops10h 30mUnited Airlines
Deal found 1/9฿13,500
Thu 25/905:15YOW - LAX
2 stops12h 45mUnited Airlines
Wed 1/1000:56LAX - YOW
2 stops10h 30mUnited Airlines
Deal found 30/8฿13,694
Mon 15/914:45YOW - LAX
1 stop10h 45mUnited Airlines
Mon 22/921:00LAX - YOW
1 stop9h 11mUnited Airlines
Deal found 1/9฿13,920
Fri 30/117:11YOW - LAX
1 stop8h 48mUnited Airlines
Fri 6/200:55LAX - YOW
2 stops10h 32mUnited Airlines
Deal found 1/9฿14,146
Tue 23/1217:09YOW - LAX
2 stops17h 22mUnited Airlines
Mon 29/1200:25LAX - YOW
2 stops13h 53mUnited Airlines
Deal found 1/9฿14,211
Sun 21/1217:09YOW - LAX
2 stops17h 42mUnited Airlines
Sat 3/118:45LAX - YOW
2 stops15h 47mUnited Airlines
Deal found 1/9฿14,695
Sat 28/217:57YOW - LAX
1 stop8h 58mUnited Airlines
Fri 6/300:20LAX - YOW
1 stop13h 30mUnited Airlines
Deal found 31/8฿14,760
Sat 31/106:20YOW - LAX
2 stops9h 43mUnited Airlines
Sat 7/200:55LAX - YOW
2 stops10h 32mUnited Airlines
Deal found 30/8฿15,018
Fri 10/1006:33YOW - SMF
2 stops14h 30mMultiple Airlines
Sat 25/1016:05SMF - YOW
2 stops14h 33mMultiple Airlines
Deal found 1/9฿20,347

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

Fly to

Suvarnabhumi

Route

Depart

Return

Price

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Thu 23/10

14:48-20:13

1 stop8h 25m

Los Angeles

Sun 26/10

00:25-10:26

1 stop7h 01m

฿11,789

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Fri 17/10

19:29-09:25

1 stop16h 56m

Los Angeles

Sat 8/11

23:20-17:12

1 stop14h 52m

฿11,789

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Sat 18/10

14:45-21:03

1 stop9h 18m

Los Angeles

Fri 7/11

00:25-10:26

1 stop7h 01m

฿11,789

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Wed 28/1

06:20-15:26

2 stops12h 06m

Los Angeles

Sat 7/2

13:25-23:54

1 stop7h 29m

฿12,790

OttawaSacramento

YOW - SMF

YOWSMF

Ottawa

Fri 10/10

06:33-18:03

2 stops14h 30m

Sacramento Intl

Sat 25/10

16:05-09:38

2 stops14h 33m

฿20,347

OttawaSacramento

YOW - SMF

YOWSMF

Ottawa

Fri 10/10

05:15-23:33

2 stops21h 18m

Sacramento Intl

Fri 24/10

14:31-09:58

2 stops16h 27m

฿20,509

OttawaSacramento

YOW - SMF

YOWSMF

Ottawa

Thu 9/10

05:15-22:29

2 stops20h 14m

Sacramento Intl

Sat 11/10

15:20-11:45

2 stops17h 25m

฿21,316

OttawaSacramento

YOW - SMF

YOWSMF

Ottawa

Fri 10/10

06:33-18:03

2 stops14h 30m

Sacramento Intl

Sat 25/10

14:22-10:26

1 stop17h 04m

฿21,672

OttawaSacramento

YOW - SMF

YOWSMF

Ottawa

Tue 24/2

14:46-22:36

2 stops10h 50m

Sacramento Intl

Wed 25/2

20:35-10:07

2 stops10h 32m

฿21,672

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Tue 7/10

18:00-12:15

2 stops31h 15m

Bangkok Suvarnabhumi

Mon 15/12

13:20-06:43

2 stops29h 23m

฿25,806

Flights are sorted by cheapest return flights first.

Deals found on 31/8

Showing 1-10 of 53 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 29 August 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, July is the cheapest month in which you can book a flight from Ottawa (average of ฿26,452). Flying from Ottawa in June will prove the most costly (average of ฿32,071). 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 Winnipeg
Direct flights from Québec City

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 2 September 2025.

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

    The most selected flight destinations from Ottawa for the current month are Beirut, Paris Charles de Gaulle Airport, Athens. 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 ฿22,240 to Edmonton (prices may vary depending on the airline and departure time). On average, users have booked flights for ฿26,013 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 July; 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 ฿25,806

  • 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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