$179+ 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 4/13. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — YOW
Mar 6 — Mar 131
1 adult, Economy
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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
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Best
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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 February 4, 2026.
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 February 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Fri 5/296:05 pm
SFO
- YOW
1 stop8h 35m
WestJet
Sat 6/65:55 am
YOW
- SFO
2 stops13h 45m
WestJet
Deal found 2/2![WestJet logo]()
$348
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Wed 5/276:00 am
SFO
- YOW
1 stop8h 20m
WestJet
Sat 6/65:55 am
YOW
- SFO
2 stops13h 45m
WestJet
Deal found 2/2![WestJet logo]()
$365
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Wed 4/226:45 pm
SFO
- YOW
1 stop16h 59m
Multiple Airlines
Tue 4/285:55 am
YOW
- SFO
2 stops13h 57m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$370
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Fri 5/296:05 pm
SFO
- YOW
1 stop8h 35m
WestJet
Fri 6/512:25 pm
YOW
- SFO
2 stops12h 30m
WestJet
Deal found 2/2![WestJet logo]()
$375
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Fri 5/296:05 pm
SFO
- YOW
1 stop8h 35m
Multiple Airlines
Sun 6/78:35 am
YOW
- SFO
2 stops16h 20m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$385
This oojo deal was found by Cheapflights users on 2/2. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/286:00 am
SFO
- YOW
2 stops27h 30m
WestJet
Sat 6/612:25 pm
YOW
- SFO
2 stops12h 30m
WestJet
Deal found 2/2![WestJet logo]()
$388
This Trip.com deal was found by Cheapflights users on 2/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/46:00 am
SFO
- YOW
1 stop8h 20m
WestJet
Sun 6/71:20 pm
YOW
- SFO
1 stop30h 20m
WestJet
Deal found 2/2![WestJet logo]()
$396
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Wed 5/276:00 am
SFO
- YOW
1 stop8h 20m
Multiple Airlines
Sun 6/78:35 am
YOW
- SFO
2 stops16h 20m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$405
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Tue 3/37:15 pm
SFO
- YOW
2 stops26h 24m
Multiple Airlines
Mon 3/96:45 am
YOW
- SFO
1 stop8h 57m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$408
This FlightHub deal was found by Cheapflights users on 2/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/286:00 am
SFO
- YOW
1 stop20h 40m
Multiple Airlines
Sat 6/67:00 am
YOW
- SFO
1 stop8h 20m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$413
Best flights from Fremont to OttawaDiscover carefully curated flight deals from Fremont to Ottawa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 4, 2026.
Discover carefully curated flight deals from Fremont to Ottawa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Wed 4/226:45 pm
SFO
- YOW
1 stop16h 59m
Multiple Airlines
Tue 4/285:55 am
YOW
- SFO
2 stops13h 57m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$370
This oojo deal was found by Cheapflights users on 2/2. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/286:00 am
SFO
- YOW
2 stops27h 30m
WestJet
Sat 6/612:25 pm
YOW
- SFO
2 stops12h 30m
WestJet
Deal found 2/2![WestJet logo]()
$388
This FlightHub deal was found by Cheapflights users on 2/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/276:00 am
SFO
- YOW
1 stop8h 20m
Multiple Airlines
Sat 6/67:00 am
YOW
- SFO
1 stop8h 20m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$405
This FlightHub deal was found by Cheapflights users on 2/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/276:00 am
SFO
- YOW
2 stops27h 30m
WestJet
Fri 6/56:15 pm
YOW
- SFO
2 stops20h 45m
WestJet
Deal found 2/2![WestJet logo]()
$428
This FlightHub deal was found by Cheapflights users on 2/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/296:05 pm
SFO
- YOW
1 stop8h 35m
Multiple Airlines
Sat 6/67:00 am
YOW
- SFO
1 stop8h 20m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$405
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Tue 3/37:15 pm
SFO
- YOW
2 stops26h 24m
Multiple Airlines
Mon 3/96:45 am
YOW
- SFO
1 stop8h 57m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$408
This oojo deal was found by Cheapflights users on 2/2. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/141:00 pm
SFO
- YOW
2 stops25h 35m
WestJet
Sun 5/171:20 pm
YOW
- SFO
1 stop30h 20m
WestJet
Deal found 2/2![WestJet logo]()
$459
This FlightHub deal was found by Cheapflights users on 2/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/286:00 am
SFO
- YOW
2 stops27h 30m
WestJet
Sun 6/76:15 pm
YOW
- SFO
2 stops20h 45m
WestJet
Deal found 2/2![WestJet logo]()
$460
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Tue 3/310:55 pm
SFO
- YOW
2 stops15h 30m
Multiple Airlines
Fri 3/66:00 am
YOW
- SFO
1 stop9h 10m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$440
This FlightHub deal was found by Cheapflights users on 2/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/286:00 am
SFO
- YOW
2 stops27h 30m
WestJet
Fri 6/56:15 pm
YOW
- SFO
2 stops20h 45m
WestJet
Deal found 2/2![WestJet logo]()
$460
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Mon 3/28:16 pm
SFO
- YOW
2 stops42h 09m
Multiple Airlines
Mon 3/96:45 am
YOW
- SFO
1 stop8h 57m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$442
Last-minute flights from Fremont to OttawaDiscover last-minute flight deals from Fremont to Ottawa. Data last updated February 4, 2026 and is based on user searches.
Discover last-minute flight deals from Fremont to Ottawa. Data last updated February 4, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/2410:58 pm
SFO
- YOW
2 stops22h 00m
Multiple Airlines
Wed 3/113:55 pm
YOW
- SFO
1 stop21h 50m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$443
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/248:00 am
SFO
- YOW
1 stop30h 25m
Multiple Airlines
Tue 3/33:55 pm
YOW
- SFO
1 stop33h 06m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$468
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/258:00 am
SFO
- YOW
1 stop30h 25m
Multiple Airlines
Tue 3/33:55 pm
YOW
- SFO
1 stop33h 06m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$469
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/278:18 pm
SFO
- YOW
1 stop22h 12m
Multiple Airlines
Tue 3/37:00 am
YOW
- SFO
2 stops17h 39m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$479
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Mon 3/28:16 pm
SFO
- YOW
2 stops42h 09m
Multiple Airlines
Mon 3/96:45 am
YOW
- SFO
1 stop8h 57m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$442
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Tue 3/37:15 pm
SFO
- YOW
2 stops26h 24m
Multiple Airlines
Mon 3/96:45 am
YOW
- SFO
1 stop8h 57m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$408
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Tue 3/310:55 pm
SFO
- YOW
2 stops15h 30m
Multiple Airlines
Fri 3/66:00 am
YOW
- SFO
1 stop9h 10m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$440
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/710:38 pm
SFO
- YOW
2 stops38h 47m
Multiple Airlines
Mon 3/235:40 am
YOW
- SFO
1 stop10h 02m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$462
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/810:15 am
SFO
- YOW
2 stops29h 08m
Multiple Airlines
Sat 3/2110:35 am
YOW
- SFO
1 stop11h 55m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$450
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/99:24 pm
SFO
- YOW
2 stops47h 38m
Multiple Airlines
Mon 3/235:40 am
YOW
- SFO
1 stop10h 02m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$460
One-way flights from Fremont to OttawaSearch for one-way flight options from Fremont to Ottawa. Find affordable one-way fares based on user searches. Data last updated February 4, 2026.
Search for one-way flight options from Fremont to Ottawa. Find affordable one-way fares based on user searches. Data last updated February 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/138:09 pm
SFO
- YOW
2 stops42h 04m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$179
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1210:15 am
SFO
- YOW
2 stops29h 08m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$186
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Mon 3/28:16 pm
SFO
- YOW
2 stops49h 09m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$198
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/177:15 pm
SFO
- YOW
3 stops43h 10m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$213
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/118:09 pm
SFO
- YOW
2 stops42h 04m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/248:00 am
SFO
- YOW
1 stop30h 25m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$219
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Mon 2/1610:58 pm
SFO
- YOW
2 stops22h 27m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$222
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/186:55 am
SFO
- YOW
3 stops31h 30m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$231
Find flight deals from Fremont to Ottawa
Keep the following information in mind while searching for Fremont to Ottawa flight deals. Data was last updated February 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $348 (Kiwi.com) |
One-way from | $179 (Kiwi.com) |
Popular in | December |
Cheapest in | February |
Average price | $337 |
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 February 4, 2026.
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
Wed 4/22
6:45 pm-2:44 pm
1 stop16h 59m
Ottawa
Tue 4/28
5:55 am-4:52 pm
2 stops13h 57m
$370
San FranciscoOttawa
SFO - YOW
SFOYOW
San Francisco
Thu 5/28
6:00 am-12:30 pm
2 stops27h 30m
Ottawa
Sat 6/6
12:25 pm-9:55 pm
2 stops12h 30m
$388
San FranciscoOttawa
SFO - YOW
SFOYOW
San Francisco
Wed 5/27
6:00 am-5:20 pm
1 stop8h 20m
Ottawa
Sat 6/6
7:00 am-12:20 pm
1 stop8h 20m
$405
San FranciscoOttawa
SFO - YOW
SFOYOW
San Francisco
Fri 5/29
6:05 pm-5:40 am
1 stop8h 35m
Ottawa
Sat 6/6
7:00 am-12:20 pm
1 stop8h 20m
$405
San FranciscoOttawa
SFO - YOW
SFOYOW
San Francisco
Tue 3/3
7:15 pm-12:39 am
2 stops26h 24m
Ottawa
Mon 3/9
6:45 am-12:42 pm
1 stop8h 57m
$408
San FranciscoOttawa
SFO - YOW
SFOYOW
San Francisco
Wed 5/27
6:00 am-12:30 pm
2 stops27h 30m
Ottawa
Fri 6/5
6:15 pm-12:00 pm
2 stops20h 45m
$428
San FranciscoOttawa
SFO - YOW
SFOYOW
San Francisco
Tue 3/3
10:55 pm-5:25 pm
2 stops15h 30m
Ottawa
Fri 3/6
6:00 am-12:10 pm
1 stop9h 10m
$440
San FranciscoOttawa
SFO - YOW
SFOYOW
San Francisco
Mon 3/2
8:16 pm-5:25 pm
2 stops42h 09m
Ottawa
Mon 3/9
6:45 am-12:42 pm
1 stop8h 57m
$442
San FranciscoOttawa
SFO - YOW
SFOYOW
San Francisco
Thu 5/14
1:00 pm-5:35 pm
2 stops25h 35m
Ottawa
Sun 5/17
1:20 pm-4:40 pm
1 stop30h 20m
$459
San FranciscoOttawa
SFO - YOW
SFOYOW
San Francisco
Thu 5/28
6:00 am-12:30 pm
2 stops27h 30m
Ottawa
Sun 6/7
6:15 pm-12:00 pm
2 stops20h 45m
$460
Showing 1-10 of 19 results
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.
SFO-YOW
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
FR8-YOW
SFO-YOW
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 January 30, 2026.
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 81 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, September is the cheapest month in which you can book a flight from Fremont to Ottawa (average of $142). Flying from Fremont 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.
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 February 4, 2026.
Read reviews from past customers who have flown Porter Airlines, United Airlines, and WestJet from Fremont to Ottawa. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Overall
7.9
Entertainment
6.9
Comfort
7.9
Food
7.5
Boarding
8.2
Reviews
1 / 20
8.0
ExcellentMohameed,Nov 2025
LAS - YYZ
Crew
8.6
Overall
7.9
Entertainment
6.9
Comfort
7.9
Food
7.5
Boarding
8.2
Reviews
1 / 20
8.0
ExcellentMohameed,Nov 2025
LAS - YYZ
Crew
8.6
Overall
7.9
Entertainment
6.9
Comfort
7.9
Food
7.5
Boarding
8.2
Reviews
1 / 20
8.0
ExcellentMohameed,Nov 2025
LAS - YYZ
Crew
8.6
Overall
7.9
Entertainment
6.9
Comfort
7.9
Food
7.5
Boarding
8.2
Reviews
1 / 20
8.0
ExcellentMohameed,Nov 2025
LAS - YYZ
Crew
8.6
Overall
7.9
Entertainment
6.9
Comfort
7.9
Food
7.5
Boarding
8.2
Reviews
1 / 20
8.0
ExcellentMohameed,Nov 2025
LAS - 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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Book flights to Ottawa if you plan to visit one of these locationsGatineau
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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 February 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$203 | Average$451 | FlexibilityNo cancel fee | On-time52% | |
| Cheapest$268 | Average$395 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$281 | Average$578 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$294 | Average$488 | FlexibilityNo cancel fee | On-time67% |