C$ 213 Find Cheap Flights from San Francisco Bay Area to Ottawa

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Ottawa departing on 26/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Ottawa

Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Useful Info
Flight Deals

Cheap Flights from San Francisco Bay Area to Ottawa

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Francisco Bay Area to Ottawa that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Francisco Bay Area to Ottawa

Mon, 7 Sep - Thu, 17 Sep
WestJet Logo
6:00 a.m. - 5:15 p.m.
SFO
-
YOW
8h 15m
1 stop
WestJet Logo
12:25 p.m. - 9:55 p.m.
YOW
-
SFO
12h 30m
2 stops
C$ 458WestJet
Tue, 12 May - Fri, 29 May
WestJet Logo
6:00 a.m. - 5:15 p.m.
SFO
-
YOW
8h 15m
1 stop
WestJet Logo
12:25 p.m. - 9:55 p.m.
YOW
-
SFO
12h 30m
2 stops
C$ 470WestJet
Mon, 1 Jun - Fri, 5 Jun
Multiple Airlines Logo
6:05 p.m. - 3:20 p.m.
SFO
-
YOW
18h 15m
1 stop
Multiple Airlines Logo
7:00 a.m. - 12:20 p.m.
YOW
-
SFO
8h 20m
1 stop
C$ 478Multiple Airlines
Mon, 1 Jun - Fri, 5 Jun
Multiple Airlines Logo
10:58 p.m. - 5:35 a.m.
SFO
-
YOW
27h 37m
2 stops
Multiple Airlines Logo
7:00 a.m. - 12:20 p.m.
YOW
-
SFO
8h 20m
1 stop
C$ 499Multiple Airlines
Mon, 7 Sep - Thu, 17 Sep
WestJet Logo
6:00 a.m. - 5:15 p.m.
SFO
-
YOW
8h 15m
1 stop
WestJet Logo
1:20 p.m. - 9:55 p.m.
YOW
-
SFO
11h 35m
1 stop
C$ 503WestJet
Tue, 12 May - Wed, 27 May
WestJet Logo
6:00 a.m. - 5:15 p.m.
SFO
-
YOW
8h 15m
1 stop
WestJet Logo
1:20 p.m. - 9:55 p.m.
YOW
-
SFO
11h 35m
1 stop
C$ 511WestJet
Sat, 16 May - Fri, 29 May
WestJet Logo
6:00 a.m. - 3:20 p.m.
SFO
-
YOW
30h 20m
1 stop
WestJet Logo
12:25 p.m. - 9:55 p.m.
YOW
-
SFO
12h 30m
2 stops
C$ 522WestJet
Tue, 18 Aug - Sat, 22 Aug
United Airlines Logo
6:37 p.m. - 9:56 a.m.
SJC
-
YOW
12h 19m
2 stops
United Airlines Logo
5:20 p.m. - 10:41 p.m.
YOW
-
SJC
8h 21m
1 stop
C$ 751United Airlines
Tue, 18 Aug - Sat, 22 Aug
United Airlines Logo
6:37 p.m. - 9:56 a.m.
SJC
-
YOW
12h 19m
2 stops
United Airlines Logo
6:25 a.m. - 1:03 p.m.
YOW
-
SJC
9h 38m
2 stops
C$ 758United Airlines
Tue, 18 Aug - Sat, 22 Aug
United Airlines Logo
6:30 a.m. - 9:35 p.m.
SJC
-
YOW
12h 05m
1 stop
United Airlines Logo
6:25 a.m. - 11:25 a.m.
YOW
-
SJC
8h 00m
1 stop
C$ 832United Airlines
Useful Info

Good to know

Low seasonFebruary
Cheapest flightC$ 213
Best time to beat the crowds (23% less expensive on average)
Most popular time to fly (14% more expensive on average)
Flight from San Francisco to Ottawa

FAQs for booking flights from San Francisco Bay Area to Ottawa

  • How does KAYAK find such low prices on flights from San Francisco Bay Area to Ottawa?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Francisco Bay Area to Ottawa.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Francisco Bay Area to Ottawa?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ottawa from San Francisco Bay Area is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Francisco Bay Area to Ottawa?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ottawa with an airline and back to San Francisco Bay Area with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Francisco Bay Area to Ottawa?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ottawa from San Francisco Bay Area up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from San Francisco Bay Area to Ottawa

 
Need help choosing which airline to fly with from San Francisco Bay Area to Ottawa? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Porter AirlinesOverall score based on 435 reviews
8.0Comfort
7.6Food
8.2Boarding
8.6Crew
7.0Entertainment
Airline reviews

A few improvements: 1. No signages at the airport that the porter airline was a codeshare and i could check-in at American counter. 2. Crew at the gate said they couldn't change my reward to Alaska - despite that being done previously 3. Despite there being many open seats, i was assigned a seat at the very back near lavatory, last row. Fortunately, the pilot wanted more people moved up so the flight attendants moved me up. It seemed very odd to have been stuck in last row with very few people nearby..

6.0 GoodHarsh, Apr 2026
JFK - YYZ
Read more Porter Airlines reviews

A few improvements: 1. No signages at the airport that the porter airline was a codeshare and i could check-in at American counter. 2. Crew at the gate said they couldn't change my reward to Alaska - despite that being done previously 3. Despite there being many open seats, i was assigned a seat at the very back near lavatory, last row. Fortunately, the pilot wanted more people moved up so the flight attendants moved me up. It seemed very odd to have been stuck in last row with very few people nearby..

I didn’t receive any help when they messed up and wasn’t honest and the supervisor did absolutely nothing to help me so I had to buy another ticket at $537

There was No Flight. Both Kayak and Porter refused to honor my booking. I was asked for an additional 1,300 $ CAD to keep the flight. After several emails to both Kayak and Porter I was ignored. I had to cancel my March spring break plans, dog kennel and hotel. I had to re-book another vacation to Nassau in January w Expedia. I had to re-book a new vacation for spring break. Porter and Kayak both blamed each other and would not work together to fix this. Not cool.

Even tho the flight was a bit delayed the team was apologetic. Everyone was friendly and efficient.

The flight was a little delayed but check in was easy and boarding was quick. Luggage was quickly available and everything worked great.

The Flight took off 2hrs late because there was no pilot showing up when the flight was ready to board.. Though the cabin crew was present and had prepared the plane, the FO turned around after 15 min and went away. A crew to fly the plane finally arrived over an hour later and we were able to board 1h30 min later than planned time... until everything was loaded, we left 2h late from the gate. This was a small plane, so don't expect any Entertainment... Wi-Fi access on board would work, but took an awful amount of time to figure out and get it work (I'm an IT person). Flying as VIPorter customer, I was expecting at least some warm meal, but everything served was just cold.. except the coffee maybe. Even in so-called VIPorter seats, space is cramped and trays are so tiny, you can barely setup your food. Flight caught up during the coast-to-coast crossing and was able to recoup about 45 min from the delay.. still arrived very late in Vancouver and had to wait a long time to get our registered bags. Let's see how the return flight will be in a few days..

The flight booking code given by Kayak was not the correct one used by the airline. I had to call to get the correct one. It was never sent to me. Totally unacceptable!

Due to a known technical error that Porter has not fixed in over a year, I was unable to check in the children on my reservation online and had to do it at the airport. Upon check in, there were no seats together, which was an issue as we had young children. The gate agent did manage to seat us together by moving other passengers, which was appreciated, but the other passengers were never informed, leading to confusion and delay upon boarding. The flight was over an hour late; no explanation or apology was ever issued. The bags on Porter take a long time to arrive--over half an hour at Hamilton on my inbound flight, and not much better on my return to Edmonton.

Much roomer than air Canada! Great flight for the price. No complaints

On my e-boarding pass it shows free wifi, yet the plane I was on didn’t have wifi. Please remove false advertising from your website and boarding passes

Travelling to a place near Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Gatineau
Perth
Calabogie
Wakefield
Petawawa
Prescott
Ingleside
Winchester
Lanark
Jasper

Everything you need to know for your flight to Ottawa

Information on the airport you'll fly into in Ottawa