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Cheap flights from San Francisco to Ottawa from $149

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Ottawa departing on 2/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from San Francisco to Ottawa

Cheap round-trip flights

These are some of the best round-trip flight deals from San Francisco to Ottawa that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from San Francisco to Ottawa.

Cheap last minute flights

Planning a quick getaway from San Francisco to Ottawa? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Ottawa, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from San Francisco to Ottawa

Find recent round-trip train or bus tickets from San Francisco to Ottawa.

All round-trip flight deals to Ottawa

The cheapest plane tickets to Ottawa found on KAYAK recently.
12:50 pm - 5:30 amSFO-YOW
13h 40m2 stops
6:15 am - 5:15 pmYOW-SFO
14h 00m2 stops
$325WestJet
Find Deal
Sun, May 18 - Sat, May 31
7:30 am - 12:41 amSFO-YOW
14h 11m1 stop
6:00 am - 12:05 pmYOW-SFO
9h 05m1 stop
$332WestJet
Find Deal
Sun, Jun 15 - Fri, Jun 20
1:55 pm - 2:08 pmSFO-YOW
21h 13m2 stops
6:10 pm - 7:14 amYOW-SFO
16h 04m1 stop
Fri, Jan 10 - Mon, Jan 13
9:10 pm - 2:20 pmSFO-YOW
38h 10m2 stops
6:20 am - 12:24 pmYOW-SFO
9h 04m1 stop
Fri, Jan 10 - Tue, Jan 14
1:35 pm - 12:40 amSFO-YOW
8h 05m1 stop
6:20 am - 12:39 pmYOW-SFO
9h 19m1 stop
$356Porter Airlines
Find Deal
Tue, Feb 11 - Tue, Feb 18
1:35 pm - 12:40 amSFO-YOW
8h 05m1 stop
6:20 am - 12:24 pmYOW-SFO
9h 04m1 stop
$383Porter Airlines
Find Deal
Fri, Jan 10 - Tue, Jan 14
8:30 am - 6:58 pmSFO-YOW
7h 28m1 stop
6:00 am - 1:56 pmYOW-SFO
10h 56m1 stop
$389Air Canada
Find Deal
Fri, Jan 10 - Tue, Jan 14
4:35 pm - 4:57 amSFO-YOW
9h 22m1 stop
2:10 pm - 9:42 pmYOW-SFO
10h 32m1 stop
$394Air Canada
Find Deal
Fri, Jan 10 - Mon, Jan 13
6:38 am - 9:24 pmSFO-YOW
11h 46m2 stops
5:15 am - 10:52 amYOW-SFO
8h 37m1 stop
$408United Airlines
Find Deal
Fri, Jan 10 - Tue, Jan 14
6:38 am - 9:24 pmSFO-YOW
11h 46m2 stops
6:00 am - 3:17 pmYOW-SFO
12h 17m2 stops
$423United Airlines
Find Deal
Fri, Jan 10 - Tue, Jan 14
1:35 pm - 12:40 amSFO-YOW
8h 05m1 stop
$149Porter Airlines
Find Deal
Tue, Feb 11
6:38 am - 9:24 pmSFO-YOW
11h 46m2 stops
$158United Airlines
Find Deal
Tue, Feb 11
8:25 am - 7:22 pmSFO-YOW
7h 57m1 stop
$344Air Canada
Find Deal
Sat, Mar 15
5:15 am - 9:37 pmSFO-YOW
13h 22m2 stops
$523United Airlines
Find Deal
Sat, Mar 15
1:40 pm - 12:42 amSFO-YOW
8h 02m1 stop
$616Porter Airlines
Find Deal
Sun, Dec 29
6:30 am - 9:24 pmSFO-YOW
11h 54m2 stops
$634United Airlines
Find Deal
Sun, Dec 29
2:34 pm - 2:20 pmSFO-YOW
20h 46m2 stops
6:10 pm - 9:47 amYOW-SFO
18h 37m1 stop
Thu, Dec 26 - Wed, Jan 1
6:07 pm - 2:53 pmSFO-YOW
17h 46m2 stops
6:10 pm - 9:47 amYOW-SFO
18h 37m1 stop
Fri, Dec 27 - Wed, Jan 1
1:40 pm - 12:42 amSFO-YOW
8h 02m1 stop
6:25 am - 12:39 pmYOW-SFO
9h 14m1 stop
$1,124Porter Airlines
Find Deal
Wed, Dec 25 - Tue, Dec 31
8:55 am - 10:01 pmSFO-YOW
10h 06m1 stop
10:30 am - 9:14 pmYOW-SFO
13h 44m1 stop
$1,138United Airlines
Find Deal
Wed, Dec 25 - Thu, Jan 2
8:15 am - 9:37 pmSFO-YOW
10h 22m2 stops
10:30 am - 9:14 pmYOW-SFO
13h 44m1 stop
$1,148United Airlines
Find Deal
Wed, Dec 25 - Thu, Jan 2
1:40 pm - 12:42 amSFO-YOW
8h 02m1 stop
6:25 am - 12:39 pmYOW-SFO
9h 14m1 stop
$1,192Porter Airlines
Find Deal
Thu, Dec 26 - Tue, Dec 31
4:35 pm - 4:57 amSFO-YOW
9h 22m1 stop
6:00 am - 1:56 pmYOW-SFO
10h 56m1 stop
$1,276Air Canada
Find Deal
Wed, Dec 25 - Tue, Dec 31
2:55 pm - 4:57 amSFO-YOW
11h 02m1 stop
2:10 pm - 9:42 pmYOW-SFO
10h 32m1 stop
$1,281Air Canada
Find Deal
Wed, Dec 25 - Wed, Jan 1
9:29 am - 12:46 amSFO-YOW
12h 17m2 stops
6:15 am - 1:05 pmYOW-SFO
9h 50m1 stop
$2,302WestJet
Find Deal
Fri, Dec 27 - Mon, Dec 30
1:55 pm - 12:10 amSFO-YOW
31h 15m2 stops
6:30 am - 1:05 pmYOW-SFO
33h 35m2 stops
$2,365WestJet
Find Deal
Fri, Dec 27 - Mon, Dec 30

WestJet flights from San Francisco to Ottawa

Our best WestJet deals on San Francisco to Ottawa flight tickets
WestJet
May 18
SFO12:50 pmSan Francisco
13h 40m
2 stops
YOW5:30 amOttawa
May 31
YOW6:15 amOttawa
14h 00m
2 stops
SFO5:15 pmSan Francisco
WestJet
Jun 15
SFO7:30 amSan Francisco
14h 11m
1 stop
YOW12:41 amOttawa
Jun 20
YOW6:00 amOttawa
9h 05m
1 stop
SFO12:05 pmSan Francisco
WestJet
Jun 15
SFO2:45 pmSan Francisco
13h 00m
2 stops
YOW6:45 amOttawa
Jun 20
YOW6:15 amOttawa
14h 00m
2 stops
SFO5:15 pmSan Francisco

Air Canada flights from San Francisco to Ottawa

Our best Air Canada deals on San Francisco to Ottawa flight tickets
Air Canada
Jan 10
SFO8:30 amSan Francisco
7h 28m
1 stop
YOW6:58 pmOttawa
Jan 14
YOW6:00 amOttawa
10h 56m
1 stop
SFO1:56 pmSan Francisco
Air Canada
Jan 10
SFO4:35 pmSan Francisco
9h 22m
1 stop
YOW4:57 amOttawa
Jan 13
YOW2:10 pmOttawa
10h 32m
1 stop
SFO9:42 pmSan Francisco
Air Canada
Jan 2
SFO4:35 pmSan Francisco
9h 22m
1 stop
YOW4:57 amOttawa
Feb 5
YOW2:45 pmOttawa
10h 06m
1 stop
SFO9:51 pmSan Francisco

See travel insights to Ottawa from

How to get the cheapest flight ticket from San Francisco to Ottawa

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between San Francisco and Ottawa?

What is the cheapest month to fly to Ottawa?

In general, February is the cheapest month to fly from San Francisco to Ottawa. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $492. The month of November is another great option to travel to Ottawa, with average flight prices from San Francisco averaging around $499.

What is the cheapest day to depart on your flight to Ottawa?

The cheapest day to depart from San Francisco to Ottawa is on a Wednesday. Travelers who choose to depart for Ottawa on a Wednesday will often find tickets for as low as $558. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Ottawa on Sunday is $678.

What is the cheapest time of day to depart on your flight to Ottawa?

In the afternoon is the cheapest time of day to fly from San Francisco to Ottawa when you can find flight prices for as low as $477. Flying to Ottawa in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $623 on average. Flights to Ottawa from San Francisco in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to Ottawa?

We recommend purchasing flights from San Francisco to Ottawa 37 days ahead of your departure date because this is when momondo users tend to see the best flight rates. On average, our users have found flights to Ottawa for $577. In the past 72 hours, momondo users found flights from San Francisco to Ottawa for as low as $331.

Can stopping save me money on San Francisco to Ottawa flights?

No. A direct flight is the cheapest option for a flight between San Francisco to Ottawa.

How have San Francisco to Ottawa flight prices changed over time?

As of December 2024, prices for San Francisco to Ottawa flights are approximately 21% cheaper when compared to flights at the same time last year.

When to book flights from San Francisco to Ottawa

Are you open to changing your travel dates? Check out the ideal times to fly from San Francisco to Ottawa according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Francisco to Ottawa (SFO to YOW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Ottawa

Best Price Found

$149

Fastest flight time

7h 28m

Direct flights

None

Airports in Ottawa

1 airport
The best one-way flight to Ottawa from San Francisco in the past 72 hours is $149. The best round-trip flight deal from San Francisco to Ottawa found on momondo in the last 72 hours is $325.
The fastest flight from San Francisco to Ottawa takes 7h 28m
There are no direct flights from San Francisco to Ottawa. Popular non-direct route for this connection is San Francisco Airport - Ottawa Airport.
There is 1 airport near Ottawa: Ottawa (YOW)

  • How far is San Francisco to Ottawa by plane?

    There are 2433.0 mi between San Francisco and Ottawa. Typically, this will take 7h 28m by plane in normal conditions.

  • When did momondo last update prices for flights from San Francisco Airport to Ottawa Airport?

    Prices for flights from San Francisco Airport to Ottawa Airport were last updated today.

  • How many operators does momondo search for flights from San Francisco Airport to Ottawa Airport?

  • How old do you have to be to fly from San Francisco Airport to Ottawa Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Francisco Airport to Ottawa Airport.

  • What documentation or ID do you need to fly to Ottawa Airport?

    The travel and health documents required for your trip to Ottawa Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ottawa Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from San Francisco to Ottawa?


Best airlines flying from San Francisco to Ottawa

Compare and see reviews for airlines that fly from San Francisco to Ottawa with momondo
Airline
Rating
Free Cancellation
Price
WestJetPriceFrom $282Free CancellationRating
7.2
2,816 reviews
Search WestJet flights
United AirlinesPriceFrom $357Free CancellationRating
7.4
9,009 reviews
Search United Airlines flights
Porter AirlinesPriceFrom $361Free CancellationRating
7.9
282 reviews
Search Porter Airlines flights
Air CanadaPriceFrom $415Free CancellationRating
7.0
8,420 reviews
Search Air Canada flights

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to Ottawa?

It is quick and easy to find San Francisco to Ottawa flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ottawa that suits you.

Can I find flights from San Francisco to Ottawa with flexible booking policies on momondo?

Yes. All flights to Ottawa from San Francisco on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from San Francisco to Ottawa?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ottawa from San Francisco.

I’m not ready to book a flight from San Francisco to Ottawa right now. Can momondo alert me if prices change?

If you are not ready to book a flight from San Francisco to Ottawa now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ottawa and let you know when they change.


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