฿6,613+ Cheap flights from Ottawa

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/11. 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
2 Sep — 9 Sep1
1 adult
1 adult, Economy, 0 bags

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 3 August 2026. In the last 7 days, Cheapflights users made a total of 17,341 searches

Fly to

Route

Depart

Return

Price

Cheapest return flight

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Fri 30/10

15:10-21:22

1 stop9h 12m

Los Angeles

Fri 6/11

23:59-15:07

2 stops12h 08m

฿14,462

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Mon 14/9

14:52-23:05

1 stop11h 13m

Los Angeles

Mon 21/9

21:29-13:59

2 stops13h 30m

฿14,462
Fastest return journey

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Sat 29/8

06:00-11:32

1 stop8h 32m

Los Angeles

Sat 5/9

22:39-09:56

1 stop8h 17m

฿14,528

OttawaSacramento

YOW - SMF

YOWSMF

Ottawa

Wed 26/8

06:25-11:51

1 stop8h 26m

Sacramento Intl

Wed 2/9

18:31-09:56

2 stops12h 25m

฿15,597

OttawaSacramento

YOW - SMF

YOWSMF

Ottawa

Sat 17/10

10:37-22:46

1 stop15h 09m

Sacramento Intl

Tue 20/10

07:39-23:54

2 stops13h 15m

฿15,764

OttawaSacramento

YOW - SMF

YOWSMF

Ottawa

Mon 14/9

19:34-09:33

2 stops16h 59m

Sacramento Intl

Mon 21/9

18:37-13:59

2 stops16h 22m

฿15,764

OttawaSacramento

YOW - SMF

YOWSMF

Ottawa

Thu 1/10

15:10-21:35

1 stop9h 25m

Sacramento Intl

Mon 5/10

18:38-09:56

2 stops12h 18m

฿15,764

OttawaSacramento

YOW - SMF

YOWSMF

Ottawa

Thu 17/9

17:20-09:37

2 stops19h 17m

Sacramento Intl

Tue 22/9

17:45-09:56

2 stops13h 11m

฿15,764

OttawaSacramento

YOW - SMF

YOWSMF

Ottawa

Fri 28/8

15:10-22:39

1 stop10h 29m

Sacramento Intl

Tue 1/9

16:15-09:11

2 stops13h 56m

฿15,764

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Mon 14/12

14:00-21:14

2 stops10h 14m

Los Angeles

Wed 6/1

06:00-21:56

1 stop12h 56m

฿16,566

Flights are sorted by cheapest return flights first.

Deals found on 2/8

Showing 1-10 of 60 resultsSorted by cheapest first
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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.

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

Currently, August is the cheapest month in which you can book a flight from Ottawa (average of ฿31,094). Flying from Ottawa in December will prove the most costly (average of ฿47,693). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

When is the best time to book a flight from Ottawa?

Booking 10 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.

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Direct flights from Canada

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Direct flights from Ottawa
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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 3 August 2026.

  • 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, Las Vegas, Cancún. While Fort Lauderdale, Cancún, New Delhi are the top choices made by travellers year-round.

  • What is the cheapest month to fly from Ottawa?

    At the present moment the cheapest month to fly from Ottawa is currently August; with December 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 ฿27,821

  • 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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Fly with Cheapflights

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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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