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$84+ 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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — YOW
abr. 8 — abr. 151
mar. 4/8
mar. 4/15
1 adult, Economy
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Cheapflights Tip: The best prices from Fremont to Ottawa are usually found in February or January, booked 83 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 abril 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$271
(Kiwi.com)

One-way from

$139
(Air Canada)

Popular in

April

Cheapest in

February

Average price

$699
Provider with most accurate pricing for San Francisco-Ottawa flight deals.
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Provider most trusted by Cheapflights users for San Francisco-Ottawa flights.
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From Fremont to Ottawa
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One-way flight from Fremont to Ottawa
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Highest demand for flights based on searches. 12% potential increase in price ($76 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Fremont to Ottawa

Cheapest flights from Fremont to Ottawa
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 abril 3, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/301:45 pmSFO - YOW
1 stop24h 00mMultiple Airlines
mié. 5/77:00 amYOW - SFO
1 stop8h 30mMultiple Airlines
Deal found 4/2$272
This Justfly.com deal was found by Cheapflights users on 4/2. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/2412:50 pmSFO - YOW
1 stop8h 50mWestJet
sáb. 9/276:00 amYOW - SFO
1 stop8h 54mWestJet
Deal found 4/2$291
This Air Canada deal was found by Cheapflights users on 4/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/138:29 amSFO - YOW
1 stop7h 57mAir Canada
sáb. 5/172:35 pmYOW - SFO
1 stop8h 35mAir Canada
Deal found 4/2$325
This deal was found by Cheapflights users on 4/2. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/11:30 pmSFO - YOW
1 stop7h 51mPorter Airlines
dom. 5/47:00 amYOW - SFO
1 stop8h 30mPorter Airlines
Deal found 4/2$338
This Delta deal was found by Cheapflights users on 4/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/146:30 amSFO - YOW
2 stops14h 39mDelta
jue. 4/175:55 amYOW - SFO
2 stops17h 20mDelta
Deal found 4/1$578
This United Airlines deal was found by Cheapflights users on 4/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/3012:20 amSFO - YOW
1 stop11h 07mUnited Airlines
dom. 8/175:15 amYOW - SFO
2 stops17h 12mUnited Airlines
Deal found 4/2$715

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 abril 3, 2025.
Use the filters below to find and compare flights from Fremont to Ottawa that are best for you.

Fly from

Fremont

Fly to

Ottawa

Route

Depart

Return

Price

San FranciscoOttawa

SFO - YOW

SFOYOW

San Francisco

mié. 4/30

1:45 pm-4:45 pm

1 stop24h 00m

Ottawa

mié. 5/7

7:00 am-12:30 pm

1 stop8h 30m

$272

San FranciscoOttawa

SFO - YOW

SFOYOW

San Francisco

mié. 9/24

12:50 pm-12:40 am

1 stop8h 50m

Ottawa

sáb. 9/27

6:00 am-11:54 am

1 stop8h 54m

$291

San FranciscoOttawa

SFO - YOW

SFOYOW

San Francisco

mar. 5/13

8:29 am-7:26 pm

1 stop7h 57m

Ottawa

sáb. 5/17

2:35 pm-8:10 pm

1 stop8h 35m

$325

San FranciscoOttawa

SFO - YOW

SFOYOW

San Francisco

jue. 5/1

1:30 pm-12:21 am

1 stop7h 51m

Ottawa

dom. 5/4

7:00 am-12:30 pm

1 stop8h 30m

$338

San FranciscoOttawa

SFO - YOW

SFOYOW

San Francisco

lun. 4/14

6:30 am-12:09 am

2 stops14h 39m

Ottawa

jue. 4/17

5:55 am-8:15 pm

2 stops17h 20m

$578

San FranciscoOttawa

SFO - YOW

SFOYOW

San Francisco

mié. 7/30

12:20 am-2:27 pm

1 stop11h 07m

Ottawa

dom. 8/17

5:15 am-7:27 pm

2 stops17h 12m

$715

San FranciscoOttawa

SFO - YOW

SFOYOW

San Francisco

mar. 4/29

1:45 pm-4:45 pm

1 stop24h 00m

$84

San FranciscoOttawa

SFO - YOW

SFOYOW

San Francisco

vie. 5/2

12:50 pm-5:25 am

2 stops13h 35m

$133

San FranciscoOttawa

SFO - YOW

SFOYOW

San Francisco

mar. 6/17

7:40 pm-8:19 am

1 stop9h 39m

$139

San FranciscoOttawa

SFO - YOW

SFOYOW

San Francisco

mié. 8/13

6:05 pm-6:45 am

1 stop9h 40m

$183

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

Showing 1-10 of 12 results
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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.
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 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 March 28, 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 83 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 May is currently the most expensive (average of $460). 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 abril 3, 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 abril 3, 2025.
See what other customers who have flown with Delta, Porter Airlines and United Airlines from Fremont to Ottawa have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,897 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,897 reviews
Delta
8.0
Very good
7,897 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Porter Airlines
7.9
Good
279 reviews
Delta
8.0
Very good
7,897 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,616 reviews
Delta
8.0
Very good
7,897 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
WestJet
7.2
Good
2,795 reviews
Delta
8.0
Very good
7,897 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Canada
7.0
Good
9,028 reviews
Delta
8.0
Very good
7,897 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • What airport do you fly into for flights to Ottawa from Fremont?

    Most people fly into Ottawa (YOW) if they book a flight to Ottawa from Fremont. On average, Ottawa has 0 inbound flights from Fremont per day from 4 airlines. Ottawa is conveniently located just 6.6 mi from Ottawa’s city center.

  • What are the cheapest airlines to fly from Fremont to Ottawa one-way?

    The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as $139. However, be on the lookout for offers from Porter Airlines and WestJet, as they are both options that can get you from Fremont to Ottawa for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Fremont 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 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 May is currently the most expensive (average of $460). 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 Fremont?

Book flights to Fremont if you plan to visit one of these locations
Gatineau
Brockville
Pembroke
Petawawa

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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 abril 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$254Average$465FlexibilityNo cancel feeOn-time60%
United AirlinesCheapest$281Average$761FlexibilityNo cancel feeOn-time69%
Porter AirlinesCheapest$292Average$488FlexibilityNo cancel feeOn-time52%
Air CanadaCheapest$308Average$580FlexibilityNo cancel feeOn-time67%

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