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$379+ Cheap flights from Oakland, CA (OAK) to Ottawa (YOW)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
OAK — YOW
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
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Cheap flight deals from Oakland to Ottawa

Discover tips and strategies to find the most affordable flight options for your journey from Oakland (OAK) to Ottawa (YOW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 20, 2025.

Round-trip from

$379
(Mytrip)

Popular in

July

Cheapest in

February

Average price

$591
From Oakland to Ottawa
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($69 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
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Find flight deals from Oakland to Ottawa

Cheapest flights from Oakland to Ottawa
Explore the most affordable flight options available from Oakland to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

This Mytrip deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/26:30 amOAK - YOW
2 stops21h 15mMultiple Airlines
Thu 10/97:50 amYOW - OAK
3 stops26h 59mMultiple Airlines
Deal found 8/17$379
This Trip.com deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/116:30 amOAK - YOW
3 stops14h 51mMultiple Airlines
Thu 9/187:00 amYOW - OAK
3 stops19h 32mMultiple Airlines
Deal found 8/18$605
This Expedia deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/266:10 amOAK - YOW
3 stops15h 32mMultiple Airlines
Mon 12/296:00 amYOW - OAK
2 stops20h 59mMultiple Airlines
Deal found 8/18$1,185

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oakland to Ottawa that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 20, 2025.
Use the filters below to find and compare flights from Oakland to Ottawa that are best for you.

Fly from

Oakland

Fly to

Ottawa

Route

Depart

Return

Price

OaklandOttawa

OAK - YOW

OAKYOW

Oakland

Thu 10/2

6:30 am-6:45 am

2 stops21h 15m

Ottawa

Thu 10/9

7:50 am-7:49 am

3 stops26h 59m

$379

OaklandOttawa

OAK - YOW

OAKYOW

Oakland

Thu 9/11

6:30 am-12:21 am

3 stops14h 51m

Ottawa

Thu 9/18

7:00 am-11:32 pm

3 stops19h 32m

$605

OaklandOttawa

OAK - YOW

OAKYOW

Oakland

Fri 12/26

6:10 am-12:42 am

3 stops15h 32m

Ottawa

Mon 12/29

6:00 am-11:59 pm

2 stops20h 59m

$1,185

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

Best time to book a flight from Oakland to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa from Oakland with our price prediction graph.
Estimated round-trip 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.

Cheapflights Insights

Everything you need to know about your flight from Oakland to Ottawa

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

Currently, January is the cheapest month in which you can book a flight from Oakland, California to Ottawa (average of $294). Flying from Oakland, California to Ottawa in September is currently the most expensive (average of $428). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Oakland to Ottawa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Oakland to Ottawa that include hotel bookings?

    Yes. In addition to deals on Oakland to Ottawa flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Oakland to Ottawa?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oakland to Ottawa.

  • Can I find deals for business class flights from Oakland to Ottawa?

    Yes. Cheapflights offers flight deals from Oakland to Ottawa by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Oakland, California to Ottawa?

    Currently, January is the cheapest month in which you can book a flight from Oakland, California to Ottawa (average of $294). Flying from Oakland, California to Ottawa in September is currently the most expensive (average of $428). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Gatineau
Petawawa

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