฿5,198+ 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 19/8. 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
23 Jul — 30 Jul1
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 18 July 2025.

Cheapest airline

แอร์แคนาดา

Good one-way deal

฿22,582 or less
On average, แอร์แคนาดา currently has the cheapest one-way flight from Ottawa (avg. price of ฿34,861).
Price to beat on a one-way flight from Ottawa.

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 18 July 2025.

Sat 30/806:33YOW - LAX
1 stop7h 46mUnited Airlines
Tue 2/922:50LAX - YOW
1 stop12h 14mUnited Airlines
Deal found 18/7฿8,415
Fri 8/805:55YOW - LAX
2 stops11h 17mเวสต์เจ็ท
Wed 13/815:00LAX - YOW
2 stops11h 25mเวสต์เจ็ท
Deal found 16/7฿15,173
Fri 8/805:55YOW - LAX
2 stops15h 49mเดลต้า
Tue 12/806:15LAX - YOW
2 stops15h 07mเดลต้า
Deal found 18/7฿15,563
Sun 3/807:00YOW - LAX
1 stop9h 00mพอร์เตอร์แอร์ไลน์
Tue 12/814:00LAX - YOW
1 stop7h 21mพอร์เตอร์แอร์ไลน์
Deal found 16/7฿15,725
Mon 8/917:50YOW - SMF
1 stop31h 16mUnited Airlines
Tue 16/910:31SMF - YOW
2 stops19h 40mUnited Airlines
Deal found 16/7฿20,534
Tue 19/806:33YOW - BKK
2 stops36h 27mANA
Wed 27/821:35BKK - YOW
2 stops35h 00mANA
Deal found 17/7฿26,480
Sat 23/817:25YOW - BKK
2 stops48h 10mMultiple Airlines
Sat 6/913:55BKK - YOW
2 stops43h 10mMultiple Airlines
Deal found 16/7฿26,967
Sun 30/1106:20YOW - BKK
3 stops64h 30mUnited Airlines
Wed 28/109:25BKK - YOW
2 stops24h 31mUnited Airlines
Deal found 17/7฿27,389
Mon 10/1117:15YOW - HKT
2 stops30h 45mMultiple Airlines
Tue 25/1121:50HKT - YOW
2 stops29h 56mMultiple Airlines
Deal found 16/7฿30,801
Wed 12/1117:15YOW - HKT
2 stops54h 05mแอร์แคนาดา
Thu 27/1112:20HKT - YOW
2 stops39h 26mแอร์แคนาดา
Deal found 17/7฿33,985
Thu 13/1105:40YOW - CNX
2 stops29h 25mKorean Air
Sun 16/1100:15CNX - YOW
2 stops36h 27mKorean Air
Deal found 17/7฿66,151
Tue 19/806:10YOW - DMK
3 stops33h 30mMultiple Airlines
Wed 27/823:55DMK - YOW
2 stops35h 46mMultiple Airlines
Deal found 17/7฿67,093

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 18 July 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

Sat 30/8

06:33-11:19

1 stop7h 46m

Los Angeles

Tue 2/9

22:50-14:04

1 stop12h 14m

฿8,415

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Fri 8/8

05:55-14:12

2 stops11h 17m

Los Angeles

Wed 13/8

15:00-05:25

2 stops11h 25m

฿15,173

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Fri 8/8

05:55-18:44

2 stops15h 49m

Los Angeles

Tue 12/8

06:15-00:22

2 stops15h 07m

฿15,563

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Sun 3/8

07:00-13:00

1 stop9h 00m

Los Angeles

Tue 12/8

14:00-00:21

1 stop7h 21m

฿15,725

OttawaSacramento

YOW - SMF

YOWSMF

Ottawa

Mon 8/9

17:50-22:06

1 stop31h 16m

Sacramento Intl

Tue 16/9

10:31-09:11

2 stops19h 40m

฿20,534

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Tue 19/8

06:33-06:00

2 stops36h 27m

Bangkok Suvarnabhumi

Wed 27/8

21:35-21:35

2 stops35h 00m

฿26,480

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Sat 23/8

17:25-04:35

2 stops48h 10m

Bangkok Suvarnabhumi

Sat 6/9

13:55-22:05

2 stops43h 10m

฿26,967

OttawaBangkok

YOW - BKK

YOWBKK

Ottawa

Sun 30/11

06:20-10:50

3 stops64h 30m

Bangkok Suvarnabhumi

Wed 28/1

09:25-21:56

2 stops24h 31m

฿27,389

OttawaPhuket City

YOW - HKT

YOWHKT

Ottawa

Mon 10/11

17:15-12:00

2 stops30h 45m

Phuket City

Tue 25/11

21:50-15:46

2 stops29h 56m

฿30,801

OttawaPhuket City

YOW - HKT

YOWHKT

Ottawa

Wed 12/11

17:15-11:20

2 stops54h 05m

Phuket City

Thu 27/11

12:20-15:46

2 stops39h 26m

฿33,985

Flights are sorted by cheapest return flights first.

Deals found on 17/7

Showing 1-10 of 26 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 11 July 2025.

Booking 63 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 ฿26,642). Flying from Ottawa in June will prove the most costly (average of ฿32,750). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Airline reviews for flights from Ottawa

Get insights into the airlines that provide service from Ottawa. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Ottawa. In the last 7 days, Cheapflights users made a total of 17,341 searches.
Read reviews from past customers who have flown ANA, เคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์, andแอร์ฟร้านซ์ from Ottawa. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

8.4

Entertainment

7.9

Food

7.7

Comfort

8.2

Crew

8.7

Boarding

8.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA
8.4
Very Good

Overall

8.4

Entertainment

7.9

Food

7.7

Comfort

8.2

Crew

8.7

Boarding

8.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA

Overall

8.4

Entertainment

7.9

Food

7.7

Comfort

8.2

Crew

8.7

Boarding

8.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA

Overall

8.4

Entertainment

7.9

Food

7.7

Comfort

8.2

Crew

8.7

Boarding

8.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA

Overall

8.4

Entertainment

7.9

Food

7.7

Comfort

8.2

Crew

8.7

Boarding

8.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA

Overall

8.4

Entertainment

7.9

Food

7.7

Comfort

8.2

Crew

8.7

Boarding

8.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA

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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 18 July 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, Fort Lauderdale, Cancún. 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 ฿22,373 to Edmonton (prices may vary depending on the airline and departure time). On average, users have booked flights for ฿26,168 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 ฿27,389

  • 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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