฿5,611+ 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 13/1. 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
31 ene. — 7 feb.1
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 1 enero 2026.

Good one-way deal

฿21,909 or less
Price to beat on a one-way flight from Ottawa.
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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 1 enero 2026.

mar. 3/314:15YOW - SMF
1 stop9h 50mUnited Airlines
dom. 8/323:59SMF - YOW
1 stop7h 27mUnited Airlines
Deal found 30/12฿9,583
jue. 30/419:37YOW - LAX
1 stop8h 33mUnited Airlines
vie. 15/521:35LAX - YOW
1 stop9h 28mUnited Airlines
Deal found 30/12฿10,402
mié. 29/407:45YOW - LAX
2 stops15h 36mเวสต์เจ็ท
mar. 19/521:10LAX - YOW
2 stops24h 30mเวสต์เจ็ท
Deal found 30/12฿10,591
jue. 14/505:55YOW - LAX
2 stops11h 25mเวสต์เจ็ท
mar. 19/521:10LAX - YOW
2 stops18h 15mเวสต์เจ็ท
Deal found 30/12฿10,843
mié. 13/507:45YOW - LAX
2 stops13h 24mเวสต์เจ็ท
dom. 17/518:05LAX - YOW
1 stop27h 35mเวสต์เจ็ท
Deal found 29/12฿10,907
jue. 30/407:45YOW - LAX
2 stops13h 24mเวสต์เจ็ท
dom. 17/523:10LAX - YOW
1 stop22h 12mเวสต์เจ็ท
Deal found 30/12฿10,970
lun. 4/507:45YOW - LAX
2 stops13h 24mเวสต์เจ็ท
dom. 17/523:10LAX - YOW
1 stop22h 12mเวสต์เจ็ท
Deal found 30/12฿11,001
mié. 28/114:15YOW - LAX
2 stops12h 18mUnited Airlines
mié. 4/221:40LAX - YOW
2 stops12h 52mUnited Airlines
Deal found 31/12฿11,064
dom. 15/209:45YOW - LAX
2 stops14h 34mUnited Airlines
vie. 20/221:34LAX - YOW
1 stop13h 53mUnited Airlines
Deal found 30/12฿11,096
sáb. 31/117:11YOW - LAX
1 stop8h 48mUnited Airlines
dom. 15/221:34LAX - YOW
1 stop18h 21mUnited Airlines
Deal found 30/12฿11,127
vie. 27/305:40YOW - LAX
2 stops56h 20mเวสต์เจ็ท
mié. 1/407:00LAX - YOW
2 stops14h 39mเวสต์เจ็ท
Deal found 30/12฿11,316
dom. 17/507:45YOW - LAX
2 stops13h 24mเวสต์เจ็ท
mar. 19/518:05LAX - YOW
1 stop9h 50mเวสต์เจ็ท
Deal found 29/12฿11,442

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 1 enero 2026. 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

mar. 3/3

14:15-21:05

1 stop9h 50m

Sacramento Intl

mié. 4/3

07:08-17:07

1 stop6h 59m

฿9,583

OttawaSacramento

YOW - SMF

YOWSMF

Ottawa

vie. 23/1

09:45-21:53

2 stops15h 08m

Sacramento Intl

lun. 26/1

07:15-18:52

1 stop8h 37m

฿9,583

OttawaSacramento

YOW - SMF

YOWSMF

Ottawa

lun. 2/3

09:45-22:15

2 stops15h 30m

Sacramento Intl

dom. 8/3

23:59-10:26

1 stop7h 27m

฿9,583

OttawaSacramento

YOW - SMF

YOWSMF

Ottawa

mar. 3/3

09:45-22:15

2 stops15h 30m

Sacramento Intl

dom. 8/3

23:59-10:26

1 stop7h 27m

฿9,583

OttawaSacramento

YOW - SMF

YOWSMF

Ottawa

mié. 4/3

14:15-22:45

2 stops11h 30m

Sacramento Intl

dom. 8/3

23:59-10:26

1 stop7h 27m

฿9,583

OttawaSacramento

YOW - SMF

YOWSMF

Ottawa

sáb. 17/1

09:45-20:50

1 stop14h 05m

Sacramento Intl

mié. 21/1

07:15-18:52

1 stop8h 37m

฿9,583

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

jue. 30/4

10:35-16:03

1 stop8h 28m

Los Angeles

mar. 19/5

21:00-09:11

1 stop9h 11m

฿10,402

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

mié. 29/4

07:45-20:21

2 stops15h 36m

Los Angeles

mar. 19/5

21:10-00:40

2 stops24h 30m

฿10,591

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

mié. 13/5

07:45-18:09

2 stops13h 24m

Los Angeles

dom. 17/5

18:05-00:40

1 stop27h 35m

฿10,907

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

vie. 15/5

07:45-14:20

1 stop9h 35m

Los Angeles

vie. 15/5

18:05-00:40

1 stop27h 35m

฿10,907

Flights are sorted by cheapest return flights first.

Deals found on 30/12

Showing 1-10 of 58 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 26 December 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 ฿24,965). Flying from Ottawa in June will prove the most costly (average of ฿29,031). 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

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Direct flights from Ottawa
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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 1 enero 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, 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 ฿21,706 to Edmonton (prices may vary depending on the airline and departure time). On average, users have booked flights for ฿25,388 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 ฿27,077

  • 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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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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