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$761+ 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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
OAK — YOW
Apr 5 — Apr 121
Sun 4/5
Sun 4/12
1 adult, Economy
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Cheap 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 March 6, 2026.

This Expedia deal was found by Cheapflights users on 3/1. 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.
Wed 4/156:40 pm
OAK
-
YOW
2 stops17h 04m
Multiple Airlines
Wed 4/2210:00 am
YOW
-
OAK
2 stops15h 32m
Multiple Airlines
Deal found 3/1$761
This KAYAK deal was found by Cheapflights users on 3/3. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/301:01 pm
OAK
-
YOW
2 stops13h 34m
Multiple Airlines
Tue 6/27:20 am
YOW
-
OAK
2 stops15h 13m
Multiple Airlines
Deal found 3/3$783
This Mytrip deal was found by Cheapflights users on 3/5. 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.
Wed 6/172:10 pm
OAK
-
YOW
2 stops24h 30m
Multiple Airlines
Tue 6/238:45 am
YOW
-
OAK
2 stops15h 59m
Multiple Airlines
Deal found 3/5$864
This Travelocity deal was found by Cheapflights users on 3/5. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/166:40 pm
OAK
-
YOW
2 stops17h 04m
Multiple Airlines
Mon 4/208:40 am
YOW
-
OAK
2 stops18h 03m
Multiple Airlines
Deal found 3/5$933
This Travelocity deal was found by Cheapflights users on 3/4. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/166:40 pm
OAK
-
YOW
2 stops17h 04m
Multiple Airlines
Sat 4/258:50 am
YOW
-
OAK
2 stops16h 42m
Multiple Airlines
Deal found 3/4$972
This Travelocity deal was found by Cheapflights users on 3/3. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/3110:35 am
OAK
-
YOW
2 stops16h 25m
Multiple Airlines
Tue 6/22:00 pm
YOW
-
OAK
2 stops12h 59m
Multiple Airlines
Deal found 3/3$1,074
This Mytrip deal was found by Cheapflights users on 3/2. 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.
Tue 3/39:17 pm
OAK
-
YOW
3 stops24h 22m
Multiple Airlines
Sat 3/215:40 am
YOW
-
OAK
3 stops18h 50m
Multiple Airlines
Deal found 3/2$1,133

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 March 6, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$761
(Expedia)

Popular in

December

Cheapest in

February

Average price

$435
Provider with most accurate pricing for Oakland-Ottawa flight deals.
Search Deals
Provider most trusted by Cheapflights users for Oakland-Ottawa flights.
Search Deals
From Oakland to Ottawa
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($96 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
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 March 6, 2026.
Use the filters below to find and compare flights from Oakland to Ottawa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OaklandOttawa

OAK - YOW

OAKYOW

Oakland

Wed 4/15

6:40 pm-2:44 pm

2 stops17h 04m

Ottawa

Wed 4/22

10:00 am-10:32 pm

2 stops15h 32m

$761
Quickest round-trip

OaklandOttawa

OAK - YOW

OAKYOW

Oakland

Sat 5/30

1:01 pm-5:35 am

2 stops13h 34m

Ottawa

Tue 6/2

7:20 am-7:33 pm

2 stops15h 13m

$783

OaklandOttawa

OAK - YOW

OAKYOW

Oakland

Wed 6/17

2:10 pm-5:40 pm

2 stops24h 30m

Ottawa

Tue 6/23

8:45 am-9:44 pm

2 stops15h 59m

$864

OaklandOttawa

OAK - YOW

OAKYOW

Oakland

Thu 4/16

6:40 pm-2:44 pm

2 stops17h 04m

Ottawa

Mon 4/20

8:40 am-11:43 pm

2 stops18h 03m

$933

OaklandOttawa

OAK - YOW

OAKYOW

Oakland

Thu 4/16

6:40 pm-2:44 pm

2 stops17h 04m

Ottawa

Sat 4/25

8:50 am-10:32 pm

2 stops16h 42m

$972

OaklandOttawa

OAK - YOW

OAKYOW

Oakland

Fri 7/3

10:20 am-5:35 am

2 stops16h 15m

Ottawa

Fri 7/10

1:20 pm-10:59 pm

2 stops12h 39m

$1,156

OaklandOttawa

OAK - YOW

OAKYOW

Oakland

Sun 5/31

11:30 pm-5:35 am

3 stops27h 05m

Ottawa

Tue 6/2

8:45 am-10:00 pm

2 stops16h 15m

$1,524

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/1

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Oakland, California-Ottawa flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Oakland, California-Ottawa flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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

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