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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 PLN 681 and round-trip from PLN 1,590. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      YOW 4:15 PM
      22h 45m
      1 stop
      SFO 12:00 PM
      Ottawa - San Francisco | Wed, Nov 11 | WestJet
      PLN 708 PLN 933
      24% off
      24% off
      PLN 933 PLN 708
    • YOW 7:00 AM
      8h 45m
      1 stop
      SFO 12:45 PM
      Ottawa - San Francisco | Wed, Nov 25 | Porter Airlines
      PLN 732 PLN 933
      22% off
      22% off
      PLN 933 PLN 732
    • YOW 7:00 AM
      8h 20m
      1 stop
      SFO 12:20 PM
      Ottawa - San Francisco | Wed, Nov 11 | Porter Airlines
      PLN 740 PLN 933
      21% off
      21% off
      PLN 933 PLN 740
    • YOW 6:10 AM
      13h 40m
      1 stop
      SFO 4:50 PM
      Ottawa - San Francisco | Mon, Nov 23 | WestJet
      PLN 753
      19% off
      PLN 933 PLN 753
    • YOW 6:10 AM
      12h 40m
      1 stop
      SFO 3:50 PM
      Ottawa - San Francisco | Thu, Dec 3 | WestJet
      PLN 756
      19% off
      PLN 933 PLN 756
    • YOW 2:00 PM
      10h 55m
      1 stop
      SFO 9:55 PM
      Ottawa - San Francisco | Wed, Nov 11 | Apg Airlines
      PLN 788
      16% off
      PLN 933 PLN 788
    • YOW 4:15 PM
      26h 35m
      1 stop
      SFO 3:50 PM
      Ottawa - San Francisco | Mon, Dec 28 | WestJet
      PLN 794
      15% off
      PLN 933 PLN 794
    • YOW 6:10 AM
      12h 40m
      1 stop
      SFO 3:50 PM
      Ottawa - San Francisco | Fri, Dec 4 | WestJet
      PLN 804
      14% off
      PLN 933 PLN 804
    • YOW 7:00 AM
      8h 45m
      1 stop
      SFO 12:45 PM
      Ottawa - San Francisco | Mon, Nov 30 | Porter Airlines
      PLN 811
      13% off
      PLN 933 PLN 811
    • YOW 1:00 PM
      17h 25m
      1 stop
      SFO 2:00 PM
      Ottawa - San Francisco | Sat, Oct 31 | Normal Airline
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    • YOW 7:00 AM
      8h 44m
      1 stop
      SFO 12:44 PM
      Ottawa - San Francisco | Mon, Nov 23 | Porter Airlines
      SFO 1:45 PM
      7h 52m
      1 stop
      YOW 12:37 AM
      San Francisco - Ottawa | Sun, Nov 29 | Porter Airlines
      PLN 1,590 PLN 2,242
      28% off
      28% off
      PLN 2,242 PLN 1,590
    • YOW 7:00 AM
      8h 45m
      1 stop
      SFO 12:45 PM
      Ottawa - San Francisco | Tue, Nov 24 | Porter Airlines
      SFO 4:40 PM
      18h 50m
      1 stop
      YOW 2:30 PM
      San Francisco - Ottawa | Tue, Dec 1 | WestJet
      PLN 1,638 PLN 2,242
      27% off
      27% off
      PLN 2,242 PLN 1,638
    • YOW 7:00 AM
      8h 44m
      1 stop
      SFO 12:44 PM
      Ottawa - San Francisco | Mon, Nov 23 | Air Transat
      SFO 1:45 PM
      7h 52m
      1 stop
      YOW 12:37 AM
      San Francisco - Ottawa | Sun, Nov 29 | Air Transat
      PLN 1,704 PLN 2,242
      24% off
      24% off
      PLN 2,242 PLN 1,704
    • YOW 7:00 AM
      8h 45m
      1 stop
      SFO 12:45 PM
      Ottawa - San Francisco | Sat, Oct 31 | Porter Airlines
      SFO 4:40 PM
      28h 21m
      1 stop
      YOW 12:01 AM
      San Francisco - Ottawa | Tue, Nov 3 | WestJet
      PLN 1,767
      21% off
      PLN 2,242 PLN 1,767
    • YOW 4:20 PM
      26h 30m
      1 stop
      SFO 3:50 PM
      Ottawa - San Francisco | Mon, Nov 23 | WestJet
      SFO 1:45 PM
      8h 5m
      1 stop
      YOW 12:50 AM
      San Francisco - Ottawa | Mon, Nov 30 | Porter Airlines
      PLN 1,787
      20% off
      PLN 2,242 PLN 1,787
    • YOW 7:00 AM
      8h 45m
      1 stop
      SFO 12:45 PM
      Ottawa - San Francisco | Fri, Oct 30 | Porter Airlines
      SFO 1:45 PM
      8h 5m
      1 stop
      YOW 12:50 AM
      San Francisco - Ottawa | Mon, Nov 2 | Porter Airlines
      PLN 1,877
      16% off
      PLN 2,242 PLN 1,877
    • YOW 7:00 AM
      8h 44m
      1 stop
      SFO 12:44 PM
      Ottawa - San Francisco | Wed, Nov 11 | Apg Airlines
      SFO 1:45 PM
      7h 52m
      1 stop
      YOW 12:37 AM
      San Francisco - Ottawa | Wed, Nov 18 | Porter Airlines
      PLN 1,888
      16% off
      PLN 2,242 PLN 1,888
    • YOW 7:00 AM
      8h 45m
      1 stop
      SFO 12:45 PM
      Ottawa - San Francisco | Sat, Nov 7 | Porter Airlines
      SFO 1:45 PM
      8h 5m
      1 stop
      YOW 12:50 AM
      San Francisco - Ottawa | Tue, Nov 10 | Porter Airlines
      PLN 1,916
      15% off
      PLN 2,242 PLN 1,916
    • YOW 4:15 PM
      26h 35m
      1 stop
      SFO 3:50 PM
      Ottawa - San Francisco | Fri, Dec 11 | WestJet
      SFO 4:40 PM
      18h 50m
      1 stop
      YOW 2:30 PM
      San Francisco - Ottawa | Wed, Dec 16 | WestJet
      PLN 1,921
      14% off
      PLN 2,242 PLN 1,921
    • YOW 1:00 PM
      17h 25m
      1 stop
      SFO 2:00 PM
      Ottawa - San Francisco | Sat, Oct 31 | Normal Airline
      SFO 3:00 PM
      6h
      Nonstop
      YOW 4:00 PM
      San Francisco - Ottawa | Mon, Nov 2 | Normal Airline
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    • YOW 7:00 AM
      8h 45m
      1 stop
      SFO 12:45 PM
      Ottawa - San Francisco | Fri, Oct 30 | Porter Airlines
      PLN 681 PLN 969
      30% off
      30% off
      PLN 969 PLN 681
    • YOW 7:00 AM
      8h 45m
      1 stop
      SFO 12:45 PM
      Ottawa - San Francisco | Sat, Oct 31 | Porter Airlines
      PLN 732 PLN 969
      24% off
      24% off
      PLN 969 PLN 732
    • YOW 7:00 AM
      8h 45m
      1 stop
      SFO 12:45 PM
      Ottawa - San Francisco | Wed, Dec 2 | Porter Airlines
      PLN 817 PLN 969
      16% off
      16% off
      PLN 969 PLN 817
    • YOW 7:00 AM
      8h 45m
      1 stop
      SFO 12:45 PM
      Ottawa - San Francisco | Fri, Dec 4 | Porter Airlines
      PLN 818
      16% off
      PLN 969 PLN 818
    • YOW 7:00 AM
      8h 45m
      1 stop
      SFO 12:45 PM
      Ottawa - San Francisco | Wed, Dec 9 | Porter Airlines
      PLN 821
      15% off
      PLN 969 PLN 821
    • YOW 7:00 AM
      8h 45m
      1 stop
      SFO 12:45 PM
      Ottawa - San Francisco | Fri, Dec 11 | Porter Airlines
      PLN 821
      15% off
      PLN 969 PLN 821
    • YOW 7:00 AM
      8h 44m
      1 stop
      SFO 12:44 PM
      Ottawa - San Francisco | Tue, Nov 10 | Porter Airlines
      PLN 837
      14% off
      PLN 969 PLN 837
    • YOW 7:00 AM
      8h 45m
      1 stop
      SFO 12:45 PM
      Ottawa - San Francisco | Wed, Nov 25 | Porter Airlines
      PLN 844
      13% off
      PLN 969 PLN 844
    • YOW 7:00 AM
      8h 45m
      1 stop
      SFO 12:45 PM
      Ottawa - San Francisco | Tue, Nov 17 | Porter Airlines
      PLN 854
      12% off
      PLN 969 PLN 854
    • YOW 1:00 PM
      17h 25m
      1 stop
      SFO 2:00 PM
      Ottawa - San Francisco | Sat, Oct 31 | Normal Airline
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    • YOW 7:00 AM
      8h 45m
      1 stop
      SFO 12:45 PM
      Ottawa - San Francisco | Fri, Oct 30 | Porter Airlines
      PLN 681 PLN 1,695
      60% off
      60% off
      PLN 1,695 PLN 681
    • YOW 7:00 AM
      8h 45m
      1 stop
      SFO 12:45 PM
      Ottawa - San Francisco | Sat, Oct 31 | Porter Airlines
      PLN 732 PLN 1,695
      56% off
      56% off
      PLN 1,695 PLN 732
    • YOW 7:00 AM
      8h 45m
      1 stop
      SFO 12:45 PM
      Ottawa - San Francisco | Wed, Nov 4 | Porter Airlines
      PLN 889 PLN 1,695
      48% off
      48% off
      PLN 1,695 PLN 889
    • YOW 7:00 AM
      8h 45m
      1 stop
      SFO 12:45 PM
      Ottawa - San Francisco | Tue, Nov 3 | Porter Airlines
      PLN 1,508
      11% off
      PLN 1,695 PLN 1,508
    • YOW 1:00 PM
      17h 25m
      1 stop
      SFO 2:00 PM
      Ottawa - San Francisco | Sat, Oct 31 | Normal Airline
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    • YOW 7:00 AM
      8h 20m
      1 stop
      SFO 12:20 PM
      Ottawa - San Francisco | Wed, Nov 11 | Porter Airlines
      PLN 740 PLN 933
      21% off
      21% off
      PLN 933 PLN 740
    • YOW 4:10 PM
      8h 20m
      1 stop
      SFO 9:30 PM
      Ottawa - San Francisco | Sat, Oct 31 | Air Canada
      PLN 1,339 PLN 2,239
      40% off
      40% off
      PLN 2,239 PLN 1,339
    • YOW 4:10 PM
      8h 20m
      1 stop
      SFO 9:30 PM
      Ottawa - San Francisco | Mon, Dec 14 | Air Canada
      PLN 1,451 PLN 2,239
      35% off
      35% off
      PLN 2,239 PLN 1,451
    • YOW 4:10 PM
      8h 20m
      1 stop
      SFO 9:30 PM
      Ottawa - San Francisco | Sat, Dec 12 | Air Canada
      PLN 1,451
      35% off
      PLN 2,239 PLN 1,451
    • YOW 4:10 PM
      8h 20m
      1 stop
      SFO 9:30 PM
      Ottawa - San Francisco | Wed, Dec 16 | United Airlines
      PLN 1,626
      27% off
      PLN 2,239 PLN 1,626
    • YOW 4:10 PM
      8h 20m
      1 stop
      SFO 9:30 PM
      Ottawa - San Francisco | Wed, Dec 9 | United Airlines
      PLN 1,718
      23% off
      PLN 2,239 PLN 1,718
    • YOW 4:10 PM
      8h 20m
      1 stop
      SFO 9:30 PM
      Ottawa - San Francisco | Mon, Nov 2 | United Airlines
      PLN 1,722
      23% off
      PLN 2,239 PLN 1,722
    • YOW 4:10 PM
      8h 20m
      1 stop
      SFO 9:30 PM
      Ottawa - San Francisco | Wed, Nov 25 | United Airlines
      PLN 1,805
      19% off
      PLN 2,239 PLN 1,805
    • YOW 4:10 PM
      8h 20m
      1 stop
      SFO 9:30 PM
      Ottawa - San Francisco | Wed, Nov 4 | United Airlines
      PLN 1,807
      19% off
      PLN 2,239 PLN 1,807
    • YOW 1:00 PM
      17h 25m
      1 stop
      SFO 2:00 PM
      Ottawa - San Francisco | Sat, Oct 31 | 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

Which month has the lowest one-way flight price from Ottawa International Airport to San Francisco International Airport?

The data is based on the average one-way flight prices on Trip.com for flights from Ottawa International Airport to San Francisco International Airport across different months over the past 12 months.

Based on Trip.com data from the past 12 months, if you’re looking for low one-way flight fares from Ottawa International Airport to San Francisco International Airport, the best time to book is in November, with an average price of PLN 763. Try to avoid January, when prices are highest, averaging around PLN 1,979.

PLN 1,979
PLN 1,371
PLN 763
PLN 155
    Cheapest
  • PLN 1,001
    Oct
  • PLN 763
    Nov
  • PLN 1,587
    Dec
  • PLN 1,979
    Jan
  • PLN 837
    Feb
  • PLN 826
    Mar
  • PLN 1,099
    Apr
  • PLN 1,571
    May
  • PLN 1,001
    Jun
  • PLN 1,207
    Jul
  • PLN 1,053
    Aug
  • PLN 1,302
    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 average flight prices on Trip.com from Ottawa International Airport to San Francisco International Airport across different days of the week over the past 12 months.

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

PLN 1,750
PLN 1,326
PLN 901
PLN 477
    Cheapest
  • PLN 1,304
    Mon
  • PLN 1,034
    Tue
  • PLN 1,750
    Wed
  • PLN 901
    Thu
  • PLN 1,538
    Fri
  • PLN 1,138
    Sat
  • PLN 1,176
    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 PLN 709) among 9 carriers operating this route. Based on Trip.com's latest 7-day flight data.

WestJet
From PLN 709
Porter Airlines
From PLN 732
Apg Airlines
From PLN 817
Air Canada
From PLN 866
Air Transat
From PLN 941
Delta Air Lines
From PLN 961
American Airlines
From PLN 1,211
United Airlines
From PLN 1,327
Alaska Airlines
From PLN 1,940

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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

    7:00 AM

    YOW

    1h 15m

    Nonstop

    8:15 AM

    YYZ

    S M T W T F S
    Search

  2. PD671

    Toronto Pearson International Airport

    9:50 AM

    YYZ

    5h 55m

    Nonstop

    12:45 PM

    SFO

    S M T W T F S

  3. WS611

    Ottawa International Airport

    6:10 AM

    YOW

    4h 45m

    Nonstop

    8:55 AM

    YYC

    S M T W T F S
    Search

  4. WS1500

    Calgary International Airport

    2:45 PM

    YYC

    3h 5m

    Nonstop

    3:50 PM

    SFO

    S - - W T - S

  5. WS589

    Ottawa International Airport

    5:35 AM

    YOW

    1h 25m

    Nonstop

    7:00 AM

    YYZ

    S M T W T F S
    Search

  6. WS655

    Toronto Pearson International Airport

    9:35 AM

    YYZ

    4h 35m

    Nonstop

    12:10 PM

    YYC

    S M T W T F S

  7. WS1500

    Calgary International Airport

    2:45 PM

    YYC

    3h 5m

    Nonstop

    3:50 PM

    SFO

    S - - W T - S

  8. WS615

    Ottawa International Airport

    5:15 PM

    YOW

    4h 45m

    Nonstop

    8:00 PM

    YYC

    S M T W T - S
    Search

  9. AC8063

    Calgary International Airport

    6:00 AM

    YYC

    1h 43m

    Nonstop

    6:43 AM

    YVR

    S M T - - - -

  10. AC8840

    Vancouver International Airport

    9:10 AM

    YVR

    2h 22m

    Nonstop

    10:32 AM

    SFO

    S M T W T F S

  11. WS615

    Ottawa International Airport

    5:15 PM

    YOW

    4h 45m

    Nonstop

    8:00 PM

    YYC

    S M T W T - S
    Search

  12. WS1500

    Calgary International Airport

    2:45 PM

    YYC

    3h 5m

    Nonstop

    3:50 PM

    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 3,932.66 km
Cheapest one-way ticket price PLN 708
Cheapest return ticket price PLN 1,590

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 17 km. It takes about 30 minutes by taxi.
  • The closest airport to San Francisco International Airport (SFO) is Oakland San Francisco Bay Airport. The distance is around 17 km.
  • One-way flights from Ottawa International Airport to San Francisco International Airport currently start from PLN 708, and round-trip fares start from PLN 1,590. The current lowest fare is a WestJet flight departing on Wed, Nov 11; 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 PLN 1,399. 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.

Popular Destinations

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

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before payment. Charges for checked baggage, onboard meals, Wi-Fi, and other optional services may also appear in the flight cards where applicable.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and for many routes the data may refresh in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.