$150+ Cheap flights from Fremont, CA 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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Fremont 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.Cheapflights Tip: The best prices from Fremont to Ottawa are usually found in February or April, booked 17 days in advance, depart on a Wednesday or Tuesday and return on a Thursday
Cheap flight deals from Fremont to Ottawa
Keep the following information in mind while searching for Fremont to Ottawa flight deals. Data was last updated junio 23, 2025.
Round-trip from | $318 (Trip.com) |
|---|---|
One-way from | $150 (Trip.com) |
Popular in | December |
Cheapest in | February |
Average price | $461 |
Find flight deals from Fremont to Ottawa
Cheapest flights from Fremont to OttawaExplore the most affordable flight options available from Fremont to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 23, 2025.
Explore the most affordable flight options available from Fremont to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 23, 2025.
This Trip.com deal was found by Cheapflights users on 6/22. 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.
This Trip.com deal was found by Cheapflights users on 6/22. 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.
This Delta deal was found by Cheapflights users on 6/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This FlightHub deal was found by Cheapflights users on 6/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 6/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Air Canada deal was found by Cheapflights users on 6/21. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cheapflights Fare Finder
Customize your flight search to find flights from Fremont 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 junio 23, 2025.
Use the filters below to find and compare flights from Fremont to Ottawa that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
San FranciscoOttawa
SFO - YOW
SFOYOW
San Francisco
lun. 8/4
3:40 pm-5:25 am
1 stop10h 45m
Ottawa
vie. 8/15
12:20 pm-9:25 pm
2 stops12h 05m
San FranciscoOttawa
SFO - YOW
SFOYOW
San Francisco
sáb. 7/19
11:20 am-4:20 pm
2 stops26h 00m
Ottawa
vie. 7/25
12:20 pm-9:25 pm
2 stops12h 05m
San FranciscoOttawa
SFO - YOW
SFOYOW
San Francisco
sáb. 7/12
1:25 pm-12:21 am
1 stop7h 56m
Ottawa
sáb. 7/19
7:00 am-12:23 pm
1 stop8h 23m
San FranciscoOttawa
SFO - YOW
SFOYOW
San Francisco
mar. 8/5
12:20 am-2:13 pm
1 stop10h 53m
Ottawa
mié. 8/13
6:33 am-5:44 pm
2 stops14h 11m
San FranciscoOttawa
SFO - YOW
SFOYOW
San Francisco
mar. 8/19
10:15 am-12:48 am
1 stop11h 33m
San FranciscoOttawa
SFO - YOW
SFOYOW
San Francisco
lun. 7/14
3:40 pm-5:25 am
1 stop10h 45m
San FranciscoOttawa
SFO - YOW
SFOYOW
San Francisco
mié. 8/6
12:30 am-2:27 pm
2 stops10h 57m
Best time to book a flight from Fremont to Ottawa
Have a flexible travel schedule? Discover the best time to fly to Ottawa from Fremont with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Fremont to Ottawa
How far ahead should I book a flight from Fremont to Ottawa?
Use this chart to determine the optimal time to book a round-trip flight from Fremont to Ottawa. Price data was last updated on June 20, 2025.
The price you pay for your flight from Fremont to Ottawa may vary depending on when you book. For the best chance of a lower fare, look to book 17 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Fremont to Ottawa?
Currently, January is the cheapest month in which you can book a flight from Fremont to Ottawa (average of $294). Flying from Fremont 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.
What is the cheapest time of day to fly from FR8 to YOW?
Find hourly flight availability from Fremont to Ottawa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 23, 2025.
When flying from Fremont to Ottawa, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
What is the cheapest day to fly from Fremont to Ottawa?
Use this chart to determine the cheapest time to fly round-trip from Fremont to Ottawa. Price data was last updated on December 16, 2024.
Travelers seeking maximum savings on their Fremont to Ottawa flight should consider departing on Monday afternoons when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Rainfall in Ottawa by month
Plan your trip to Ottawa by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Ottawa ranges from 2.0 - 3.7 inches per month. June is typically the wettest month, when rainfall can reach 3.7 in. February is typically the driest time to visit Ottawa when rainfall is around 2.0 in.
Temperature in Ottawa by month
Plan your trip to Ottawa by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Ottawa, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 F).
Reviews of airlines servicing Ottawa
Get insights into the airlines that provide service to Ottawa. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ottawa. Reviews last updated junio 23, 2025.
Boarding
Entertainment
Overall
Crew
Comfort
Food
Reviews
Mary,Jun 2025
FLL - YYZ
Boarding
Entertainment
Overall
Crew
Comfort
Food
Reviews
Mary,Jun 2025
FLL - YYZ
Boarding
Entertainment
Overall
Crew
Comfort
Food
Reviews
Mary,Jun 2025
FLL - YYZ
Boarding
Entertainment
Overall
Crew
Comfort
Food
Reviews
Mary,Jun 2025
FLL - YYZ
Boarding
Entertainment
Overall
Crew
Comfort
Food
Reviews
Mary,Jun 2025
FLL - YYZ
Boarding
Entertainment
Overall
Crew
Comfort
Food
Reviews
Mary,Jun 2025
FLL - YYZ
Related info for your journey
Find useful and relevant information for your journey from Fremont to Ottawa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Fremont to Ottawa
See prices for flight routes from nearby airports that may be better suited for you.
Top 4 airlines flying from Fremont to Ottawa
Discover the top 4 airlines that operate flights from Fremont to Ottawa. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated junio 23, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$254 | Average$410 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$265 | Average$401 | FlexibilityNo cancel fee | On-time52% | |
| Cheapest$281 | Average$751 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$308 | Average$547 | FlexibilityNo cancel fee | On-time67% |