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Ottawa International Airport to San Francisco International Airport flight

Explore the cheapest one-way and round-trip flights from Ottawa International Airport to San Francisco International Airport over the next 90 days, with one-way fares from PHP 11,007 and round-trip from PHP 25,686. Based on Trip.com's latest 7-day flight data.

    • YOW 07:00
      8h 44m
      1 stop
      SFO 12:44
      Ottawa - San Francisco | Sun, Nov 22 | Porter Airlines
      SFO 13:45
      7h 52m
      1 stop
      YOW 00:37
      San Francisco - Ottawa | Sat, Nov 28 | Porter Airlines
      PHP 25,686 PHP 39,910
      36% off
      36% off
      PHP 39,910 PHP 25,686
    • YOW 07:00
      8h 45m
      1 stop
      SFO 12:45
      Ottawa - San Francisco | Mon, Nov 23 | Porter Airlines
      SFO 16:40
      18h 50m
      1 stop
      YOW 14:30
      San Francisco - Ottawa | Mon, Nov 30 | WestJet
      PHP 26,472 PHP 39,910
      34% off
      34% off
      PHP 39,910 PHP 26,472
    • YOW 07:00
      8h 44m
      1 stop
      SFO 12:44
      Ottawa - San Francisco | Sun, Nov 22 | Air Transat
      SFO 13:45
      7h 52m
      1 stop
      YOW 00:37
      San Francisco - Ottawa | Sat, Nov 28 | Air Transat
      PHP 27,536 PHP 39,910
      31% off
      31% off
      PHP 39,910 PHP 27,536
    • YOW 07:00
      8h 45m
      1 stop
      SFO 12:45
      Ottawa - San Francisco | Fri, Oct 30 | Porter Airlines
      SFO 16:40
      28h 21m
      1 stop
      YOW 00:01
      San Francisco - Ottawa | Mon, Nov 2 | WestJet
      PHP 28,562
      28% off
      PHP 39,910 PHP 28,562
    • YOW 07:00
      8h 45m
      1 stop
      SFO 12:45
      Ottawa - San Francisco | Wed, Oct 28 | Porter Airlines
      SFO 13:45
      8h 5m
      1 stop
      YOW 00:50
      San Francisco - Ottawa | Sat, Oct 31 | Porter Airlines
      PHP 28,668
      28% off
      PHP 39,910 PHP 28,668
    • YOW 16:20
      26h 30m
      1 stop
      SFO 15:50
      Ottawa - San Francisco | Sun, Nov 22 | WestJet
      SFO 13:45
      8h 5m
      1 stop
      YOW 00:50
      San Francisco - Ottawa | Sun, Nov 29 | Porter Airlines
      PHP 28,879
      28% off
      PHP 39,910 PHP 28,879
    • YOW 07:00
      8h 45m
      1 stop
      SFO 12:45
      Ottawa - San Francisco | Thu, Oct 29 | Porter Airlines
      SFO 13:45
      8h 5m
      1 stop
      YOW 00:50
      San Francisco - Ottawa | Sun, Nov 1 | Porter Airlines
      PHP 30,336
      24% off
      PHP 39,910 PHP 30,336
    • YOW 07:00
      8h 44m
      1 stop
      SFO 12:44
      Ottawa - San Francisco | Tue, Nov 10 | Apg Airlines
      SFO 13:45
      7h 52m
      1 stop
      YOW 00:37
      San Francisco - Ottawa | Tue, Nov 17 | Porter Airlines
      PHP 30,509
      24% off
      PHP 39,910 PHP 30,509
    • YOW 07:00
      8h 45m
      1 stop
      SFO 12:45
      Ottawa - San Francisco | Fri, Nov 6 | Porter Airlines
      SFO 13:45
      8h 5m
      1 stop
      YOW 00:50
      San Francisco - Ottawa | Mon, Nov 9 | Porter Airlines
      PHP 30,959
      22% off
      PHP 39,910 PHP 30,959
    • YOW 13:00
      17h 25m
      1 stop
      SFO 14:00
      Ottawa - San Francisco | Thu, Oct 29 | Normal Airline
      SFO 15:00
      6h
      Direct
      YOW 16:00
      San Francisco - Ottawa | Sat, Oct 31 | Normal Airline
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    • Cheapest
      YOW 06:10
      12h 40m
      1 stop
      SFO 15:50
      Ottawa - San Francisco | Mon, Nov 2 | WestJet
      PHP 11,458 PHP 16,515
      31% off
      31% off
      PHP 16,515 PHP 11,458
    • YOW 06:10
      12h 40m
      1 stop
      SFO 15:50
      Ottawa - San Francisco | Mon, Dec 7 | WestJet
      PHP 11,525 PHP 16,515
      30% off
      30% off
      PHP 16,515 PHP 11,525
    • YOW 07:00
      8h 45m
      1 stop
      SFO 12:45
      Ottawa - San Francisco | Sat, Oct 31 | Porter Airlines
      PHP 11,832 PHP 16,515
      28% off
      28% off
      PHP 16,515 PHP 11,832
    • YOW 16:15
      26h 35m
      1 stop
      SFO 15:50
      Ottawa - San Francisco | Thu, Dec 3 | WestJet
      PHP 12,819
      22% off
      PHP 16,515 PHP 12,819
    • YOW 06:10
      12h 40m
      1 stop
      SFO 15:50
      Ottawa - San Francisco | Mon, Nov 9 | WestJet
      PHP 12,992
      21% off
      PHP 16,515 PHP 12,992
    • YOW 06:10
      12h 40m
      1 stop
      SFO 15:50
      Ottawa - San Francisco | Fri, Dec 11 | WestJet
      PHP 13,040
      21% off
      PHP 16,515 PHP 13,040
    • YOW 16:15
      26h 35m
      1 stop
      SFO 15:50
      Ottawa - San Francisco | Wed, Dec 9 | WestJet
      PHP 13,078
      21% off
      PHP 16,515 PHP 13,078
    • YOW 07:00
      8h 45m
      1 stop
      SFO 12:45
      Ottawa - San Francisco | Thu, Nov 5 | Porter Airlines
      PHP 13,097
      21% off
      PHP 16,515 PHP 13,097
    • YOW 06:10
      12h 40m
      1 stop
      SFO 15:50
      Ottawa - San Francisco | Mon, Dec 14 | WestJet
      PHP 13,136
      20% off
      PHP 16,515 PHP 13,136
    • YOW 13:00
      17h 25m
      1 stop
      SFO 14:00
      Ottawa - San Francisco | Thu, Oct 29 | Normal Airline
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    • YOW 07:00
      8h 45m
      1 stop
      SFO 12:45
      Ottawa - San Francisco | Fri, Oct 30 | Porter Airlines
      PHP 11,007 PHP 17,499
      37% off
      37% off
      PHP 17,499 PHP 11,007
    • YOW 07:00
      8h 45m
      1 stop
      SFO 12:45
      Ottawa - San Francisco | Sat, Oct 31 | Porter Airlines
      PHP 11,822 PHP 17,499
      32% off
      32% off
      PHP 17,499 PHP 11,822
    • YOW 07:00
      8h 45m
      1 stop
      SFO 12:45
      Ottawa - San Francisco | Wed, Dec 2 | Porter Airlines
      PHP 13,203 PHP 17,499
      25% off
      25% off
      PHP 17,499 PHP 13,203
    • YOW 07:00
      8h 45m
      1 stop
      SFO 12:45
      Ottawa - San Francisco | Fri, Dec 4 | Porter Airlines
      PHP 13,222
      24% off
      PHP 17,499 PHP 13,222
    • YOW 07:00
      8h 45m
      1 stop
      SFO 12:45
      Ottawa - San Francisco | Wed, Dec 9 | Porter Airlines
      PHP 13,260
      24% off
      PHP 17,499 PHP 13,260
    • YOW 07:00
      8h 45m
      1 stop
      SFO 12:45
      Ottawa - San Francisco | Fri, Dec 11 | Porter Airlines
      PHP 13,260
      24% off
      PHP 17,499 PHP 13,260
    • YOW 07:00
      8h 44m
      1 stop
      SFO 12:44
      Ottawa - San Francisco | Tue, Nov 10 | Porter Airlines
      PHP 13,529
      23% off
      PHP 17,499 PHP 13,529
    • YOW 07:00
      8h 45m
      1 stop
      SFO 12:45
      Ottawa - San Francisco | Wed, Nov 25 | Porter Airlines
      PHP 13,634
      22% off
      PHP 17,499 PHP 13,634
    • YOW 07:00
      8h 45m
      1 stop
      SFO 12:45
      Ottawa - San Francisco | Tue, Nov 17 | Porter Airlines
      PHP 13,797
      21% off
      PHP 17,499 PHP 13,797
    • YOW 13:00
      17h 25m
      1 stop
      SFO 14:00
      Ottawa - San Francisco | Thu, Oct 29 | Normal Airline
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    • YOW 07:00
      8h 45m
      1 stop
      SFO 12:45
      Ottawa - San Francisco | Fri, Oct 30 | Porter Airlines
      PHP 11,007 PHP 30,454
      64% off
      64% off
      PHP 30,454 PHP 11,007
    • YOW 07:00
      8h 45m
      1 stop
      SFO 12:45
      Ottawa - San Francisco | Sat, Oct 31 | Porter Airlines
      PHP 11,822 PHP 30,454
      61% off
      61% off
      PHP 30,454 PHP 11,822
    • YOW 07:00
      8h 45m
      1 stop
      SFO 12:45
      Ottawa - San Francisco | Thu, Oct 29 | Porter Airlines
      PHP 13,999 PHP 30,454
      54% off
      54% off
      PHP 30,454 PHP 13,999
    • YOW 07:00
      8h 45m
      1 stop
      SFO 12:45
      Ottawa - San Francisco | Wed, Oct 28 | Porter Airlines
      PHP 23,375
      23% off
      PHP 30,454 PHP 23,375
    • YOW 07:00
      8h 45m
      1 stop
      SFO 12:45
      Ottawa - San Francisco | Tue, Nov 3 | Porter Airlines
      PHP 24,363
      20% off
      PHP 30,454 PHP 24,363
    • YOW 13:00
      17h 25m
      1 stop
      SFO 14:00
      Ottawa - San Francisco | Thu, Oct 29 | Normal Airline
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    • YOW 16:10
      8h 20m
      1 stop
      SFO 21:30
      Ottawa - San Francisco | Sat, Oct 31 | Air Canada
      PHP 21,630 PHP 40,545
      47% off
      47% off
      PHP 40,545 PHP 21,630
    • YOW 16:10
      8h 20m
      1 stop
      SFO 21:30
      Ottawa - San Francisco | Mon, Dec 14 | Air Canada
      PHP 23,442 PHP 40,545
      42% off
      42% off
      PHP 40,545 PHP 23,442
    • YOW 16:10
      8h 20m
      1 stop
      SFO 21:30
      Ottawa - San Francisco | Sat, Dec 12 | Air Canada
      PHP 23,442 PHP 40,545
      42% off
      42% off
      PHP 40,545 PHP 23,442
    • YOW 16:10
      8h 20m
      1 stop
      SFO 21:30
      Ottawa - San Francisco | Wed, Dec 16 | United Airlines
      PHP 26,280
      35% off
      PHP 40,545 PHP 26,280
    • YOW 16:10
      8h 20m
      1 stop
      SFO 21:30
      Ottawa - San Francisco | Wed, Dec 9 | United Airlines
      PHP 27,767
      32% off
      PHP 40,545 PHP 27,767
    • YOW 16:10
      8h 20m
      1 stop
      SFO 21:30
      Ottawa - San Francisco | Mon, Nov 2 | United Airlines
      PHP 27,834
      31% off
      PHP 40,545 PHP 27,834
    • YOW 16:10
      8h 20m
      1 stop
      SFO 21:30
      Ottawa - San Francisco | Wed, Nov 25 | United Airlines
      PHP 29,176
      28% off
      PHP 40,545 PHP 29,176
    • YOW 16:10
      8h 20m
      1 stop
      SFO 21:30
      Ottawa - San Francisco | Wed, Nov 4 | United Airlines
      PHP 29,205
      28% off
      PHP 40,545 PHP 29,205
    • YOW 16:10
      8h 20m
      1 stop
      SFO 21:30
      Ottawa - San Francisco | Fri, Nov 27 | United Airlines
      PHP 32,177
      21% off
      PHP 40,545 PHP 32,177
    • YOW 13:00
      17h 25m
      1 stop
      SFO 14:00
      Ottawa - San Francisco | Thu, Oct 29 | Normal Airline
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Displayed flight fares from Ottawa to San Francisco are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights: Flights from Ottawa International Airport to San Francisco International Airport

What is the cheapest month to fly from Ottawa International Airport to San Francisco International Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Ottawa International Airport to San Francisco International Airport for each month in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest one-way flights from Ottawa International Airport to San Francisco International Airport are usually in November, with an average price of PHP 12,326. It is best to avoid January, when the average price can reach PHP 31,981.

PHP 31,981
PHP 22,154
PHP 12,326
PHP 2,499
    Cheapest
  • PHP 16,175
    Oct
  • PHP 12,326
    Nov
  • PHP 25,648
    Dec
  • PHP 31,981
    Jan
  • PHP 13,524
    Feb
  • PHP 13,342
    Mar
  • PHP 17,754
    Apr
  • PHP 25,381
    May
  • PHP 16,181
    Jun
  • PHP 19,502
    Jul
  • PHP 17,016
    Aug
  • PHP 21,034
    Sep

What is the cheapest day of the week to fly from Ottawa International Airport to San Francisco International Airport?

The data is based on the past 12 months and shows the average ticket prices from Ottawa International Airport to San Francisco International Airport for each day of the week in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest departure day from Ottawa International Airport to San Francisco International Airport is Thursday, with average prices usually lower than other days. Avoid departing on Wednesday as prices are typically highest on that day.

PHP 28,283
PHP 21,418
PHP 14,552
PHP 7,687
    Cheapest
  • PHP 21,065
    Mon
  • PHP 16,709
    Tue
  • PHP 28,283
    Wed
  • PHP 14,552
    Thu
  • PHP 24,854
    Fri
  • PHP 18,384
    Sat
  • PHP 19,003
    Sun

Which airline offers the cheapest flights from Ottawa International Airport to San Francisco International Airport?

The cheapest airline flying from Ottawa International Airport to San Francisco International Airport is WestJet (from PHP 11,458) among 9 carriers operating this route. Based on Trip.com's latest 7-day flight data.

WestJet
From PHP 11,458
Porter Airlines
From PHP 11,832
Apg Airlines
From PHP 13,203
Air Canada
From PHP 13,999
Air Transat
From PHP 15,207
Delta Air Lines
From PHP 15,523
American Airlines
From PHP 19,569
United Airlines
From PHP 21,439
Alaska Airlines
From PHP 31,352

Find more flights and airlines

What is the flight schedule from Ottawa International Airport to San Francisco International Airport?

Check the schedule for flights from Ottawa to San Francisco and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. PD150

    Ottawa International Airport

    07:00

    YOW

    1h 16m

    Direct

    08:16

    YYZ

    S M T W T F S
    Search

  2. PD671

    Toronto Pearson International Airport

    09:50

    YYZ

    5h 57m

    Direct

    12:47

    SFO

    S M T W T F S

  3. WS611

    Ottawa International Airport

    06:10

    YOW

    4h 45m

    Direct

    08:55

    YYC

    S M T W T F S
    Search

  4. WS1500

    Calgary International Airport

    14:45

    YYC

    3h 5m

    Direct

    15:50

    SFO

    S - - W T - S

  5. WS589

    Ottawa International Airport

    18:25

    YOW

    1h 10m

    Direct

    19:35

    YYZ

    S M T W T F S
    Search

  6. WS655

    Toronto Pearson International Airport

    09:35

    YYZ

    4h 35m

    Direct

    12:10

    YYC

    S M T W T F S

  7. WS1500

    Calgary International Airport

    14:45

    YYC

    3h 5m

    Direct

    15:50

    SFO

    S - - W T - S

  8. WS615

    Ottawa International Airport

    17:15

    YOW

    4h 45m

    Direct

    20:00

    YYC

    S M T W T - S
    Search

  9. AC8063

    Calgary International Airport

    06:00

    YYC

    1h 43m

    Direct

    06:43

    YVR

    S M - - - - -

  10. AC8840

    Vancouver International Airport

    09:10

    YVR

    2h 22m

    Direct

    10:32

    SFO

    S M T W T F S

  11. WS615

    Ottawa International Airport

    17:15

    YOW

    4h 45m

    Direct

    20:00

    YYC

    S M T W T - S
    Search

  12. WS1500

    Calgary International Airport

    14:45

    YYC

    3h 5m

    Direct

    15:50

    SFO

    S - - W T - S
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About Ottawa International Airport and San Francisco International Airport

Learn about Ottawa International Airport (YOW) and San Francisco International Airport (SFO) — including location, terminals, transportation, and travel tips.

Flight distance 3,932.66km
Cheapest one-way ticket price PHP 11,458
Cheapest return ticket price PHP 25,686

FAQs for Ottawa International Airport to San Francisco International Airport Flights

  • What is the transportation method from the main airport to downtown in San Francisco?

    • The distance from San Francisco International Airport to downtown is about 17km, by taxi about 30 minutes.
  • The closest airport to San Francisco International Airport (SFO) is Oakland San Francisco Bay Airport. The distance is around 17km.
  • One-way flights from Ottawa International Airport to San Francisco International Airport currently start from PHP 11,458, and round-trip fares start from PHP 25,686. The current lowest fare is a WestJet flight departing on Mon, Nov 2; prices may vary depending on availability.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Ottawa International Airport to San Francisco International Airport is PHP 22,601. Prices may vary depending on the departure date, airline, and availability.
  • Enter Ottawa International Airport and San Francisco International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Find Cheap Flights with Trip.com

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed on this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within the last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.