HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ottawa

$576+ Cheap flights from Oakland, CA (OAK) to Ottawa (YOW)

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 12/27. Fares are subject to change and may not be available on all flights or dates of travel.
OAK — YOW
janv. 17 — janv. 241
sam. 1/17
sam. 1/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Oakland to Ottawa with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Oakland to Ottawa

One-way flights from Oakland to Ottawa
Search for one-way flight options from Oakland to Ottawa. Find affordable one-way fares based on user searches. Data last updated décembre 18, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 12/277:33 pmOAK - YOW
3 stops26h 09mMultiple Airlines
Deal found 12/17$576

Find 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 décembre 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Popular in

December

Cheapest in

February

Average price

$765
Provider with most accurate pricing for Oakland-Ottawa flight deals.
Search Deals
Provider most trusted by Cheapflights users for Oakland-Ottawa flights.
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($99 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 décembre 18, 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

sam. 12/27

7:33 pm-12:42 am

3 stops26h 09m

$576

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Compare providers for flights from Oakland to Ottawa

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Oakland to Ottawa in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Oakland, California-Ottawa flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Oakland, California-Ottawa flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Oakland, California-Ottawa flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Oakland, California-Ottawa flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Oakland, California-Ottawa flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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, September is the cheapest month in which you can book a flight from Oakland, California to Ottawa (average of $142). Flying from Oakland, California to Ottawa in November is currently the most expensive (average of $327). 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, September is the cheapest month in which you can book a flight from Oakland, California to Ottawa (average of $142). Flying from Oakland, California to Ottawa in November is currently the most expensive (average of $327). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Oakland to Ottawa

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Pearson Intl flights
Los Angeles to Pierre Elliott Trudeau Intl flights
San Francisco to Pearson Intl flights
San Francisco to Pierre Elliott Trudeau Intl flights
San Diego to Pearson Intl flights
Las Vegas to Pearson Intl flights
Ontario to Pearson Intl flights
San Francisco to Toronto Island flights
Los Angeles to Toronto Island flights
Ontario to Pierre Elliott Trudeau Intl flights
Santa Ana to Pearson Intl flights
San Diego to Pierre Elliott Trudeau Intl flights
Las Vegas to Pierre Elliott Trudeau Intl flights
Los Angeles to Hamilton flights
San Jose to Pearson Intl flights
Palm Springs to Pearson Intl flights
Los Angeles to Region of Waterloo Intl flights
Las Vegas to Toronto Island flights
San Francisco to Hamilton flights
San Francisco to Region of Waterloo Intl flights
Oakland to Pearson Intl flights
San Diego to Toronto Island flights
Sacramento to Pearson Intl flights
San Francisco to Ottawa flights
Burbank to Pearson Intl flights
Los Angeles to Ottawa flights
Santa Ana to Pierre Elliott Trudeau Intl flights
Palm Springs to Pierre Elliott Trudeau Intl flights
Las Vegas to Hamilton flights
San Jose to Pierre Elliott Trudeau Intl flights
Fresno to Pearson Intl flights
San Diego to Hamilton flights
Oakland to Pierre Elliott Trudeau Intl flights
Reno to Pierre Elliott Trudeau Intl flights
Reno to Pearson Intl flights
Sacramento to Pierre Elliott Trudeau Intl flights
Long Beach to Pearson Intl flights
Burbank to Pierre Elliott Trudeau Intl flights
Las Vegas to Region of Waterloo Intl flights
Las Vegas to Ottawa flights
Ontario to Ottawa flights
Palm Springs to Hamilton flights
San Diego to Region of Waterloo Intl flights
San Jose to Hamilton flights
Santa Ana to Hamilton flights
Santa Ana to Ottawa flights
Burbank to Ottawa flights
Long Beach to Pierre Elliott Trudeau Intl flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.