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Cheap flights from San Francisco to Ottawa from $138

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 11/28. 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.
1:30 pm - 12:42 amSFO-YOW
8h 12m1 stop
6:25 am - 12:24 pmYOW-SFO
8h 59m1 stop
$340Porter Airlines
Find Deal
Thu, Apr 3 - Mon, Apr 7
1:55 pm - 5:33 amSFO-YOW
12h 38m2 stops
6:25 am - 12:24 pmYOW-SFO
8h 59m1 stop
Fri, Jan 10 - Tue, Jan 14
4:55 pm - 10:31 amSFO-YOW
14h 36m1 stop
5:30 am - 10:52 amYOW-SFO
8h 22m1 stop
$347United Airlines
Find Deal
Mon, Dec 16 - Thu, Jan 16
7:05 pm - 5:06 pmSFO-YOW
19h 01m2 stops
6:20 am - 7:11 pmYOW-SFO
15h 51m2 stops
$355United Airlines
Find Deal
Fri, Jan 10 - Tue, Jan 14
1:55 pm - 5:29 amSFO-YOW
12h 34m2 stops
8:10 pm - 1:06 pmYOW-SFO
19h 56m2 stops
$375WestJet
Find Deal
Thu, Apr 3 - Mon, Apr 7
8:25 am - 7:22 pmSFO-YOW
7h 57m1 stop
5:30 am - 10:52 amYOW-SFO
8h 22m1 stop
$380Air Canada
Find Deal
Sun, Nov 10 - Fri, Nov 15
11:27 pm - 10:37 amSFO-YOW
8h 10m1 stop
2:10 pm - 9:42 pmYOW-SFO
10h 32m1 stop
$391Air Canada
Find Deal
Sun, Nov 10 - Tue, Nov 12
1:55 pm - 5:29 amSFO-YOW
12h 34m2 stops
5:45 pm - 1:06 pmYOW-SFO
22h 21m1 stop
$442WestJet
Find Deal
Fri, Feb 7 - Mon, Feb 10
6:00 am - 12:10 amSFO-YOW
15h 10m2 stops
5:55 am - 6:16 pmYOW-SFO
15h 21m2 stops
$473Delta
Find Deal
Wed, Dec 4 - Sun, Dec 8
6:00 am - 12:44 amSFO-YOW
15h 44m2 stops
5:55 am - 6:51 pmYOW-SFO
15h 56m2 stops
$669Delta
Find Deal
Mon, Apr 7 - Mon, Apr 21
1:30 pm - 12:42 amSFO-YOW
8h 12m1 stop
$138Porter Airlines
Find Deal
Thu, Nov 28
9:00 pm - 2:35 pmSFO-YOW
14h 35m1 stop
$143United Airlines
Find Deal
Mon, Jan 6
5:00 am - 9:37 pmSFO-YOW
13h 37m2 stops
$149United Airlines
Find Deal
Mon, Jan 6
6:15 am - 9:24 pmSFO-YOW
12h 09m1 stop
$154United Airlines
Find Deal
Sat, Dec 7
1:30 pm - 12:42 amSFO-YOW
8h 12m1 stop
$156Porter Airlines
Find Deal
Fri, Nov 29
11:55 am - 11:32 pmSFO-YOW
8h 37m1 stop
$158Air Canada
Find Deal
Fri, Nov 29
1:55 pm - 12:10 amSFO-YOW
55h 15m2 stops
$202WestJet
Find Deal
Fri, Nov 29
8:30 am - 6:58 pmSFO-YOW
7h 28m1 stop
$284Air Canada
Find Deal
Sun, Dec 29
10:35 am - 5:33 amSFO-YOW
15h 58m3 stops
$493WestJet
Find Deal
Fri, Jan 3
12:40 am - 12:45 amSFO-YOW
21h 05m2 stops
$744Delta
Find Deal
Thu, Nov 28
1:30 pm - 12:42 amSFO-YOW
8h 12m1 stop
6:25 am - 12:24 pmYOW-SFO
8h 59m1 stop
$349Porter Airlines
Find Deal
Tue, Nov 5 - Tue, Nov 19
2:45 pm - 1:23 pmSFO-YOW
19h 38m2 stops
2:10 pm - 8:59 pmYOW-SFO
9h 49m1 stop
$384United Airlines
Find Deal
Tue, Nov 5 - Tue, Nov 19
12:25 am - 2:35 pmSFO-YOW
11h 10m2 stops
6:00 am - 3:25 pmYOW-SFO
12h 25m2 stops
$394United Airlines
Find Deal
Mon, Nov 4 - Tue, Nov 19
5:00 am - 4:24 pmSFO-YOW
32h 24m2 stops
5:55 am - 12:24 pmYOW-SFO
9h 29m1 stop
Sun, Nov 3 - Tue, Nov 5
1:55 pm - 5:33 amSFO-YOW
36h 38m2 stops
6:25 am - 12:24 pmYOW-SFO
8h 59m1 stop
Tue, Nov 5 - Tue, Nov 19
1:55 pm - 3:03 pmSFO-YOW
22h 08m1 stop
6:25 am - 12:24 pmYOW-SFO
8h 59m1 stop
Tue, Nov 5 - Tue, Nov 19
6:45 am - 9:37 pmSFO-YOW
11h 52m2 stops
6:20 am - 3:34 pmYOW-SFO
12h 14m2 stops
$818United Airlines
Find Deal
Tue, Nov 5 - Tue, Nov 19
1:30 pm - 12:42 amSFO-YOW
8h 12m1 stop
6:25 am - 12:24 pmYOW-SFO
8h 59m1 stop
$859Porter Airlines
Find Deal
Mon, Nov 4 - Wed, Nov 6
8:25 am - 7:22 pmSFO-YOW
7h 57m1 stop
2:10 pm - 9:42 pmYOW-SFO
10h 32m1 stop
$1,285Air Canada
Find Deal
Mon, Nov 4 - Tue, Nov 5
8:25 am - 7:22 pmSFO-YOW
7h 57m1 stop
2:10 pm - 8:07 pmYOW-SFO
8h 57m1 stop
$1,322Air Canada
Find Deal
Sat, Nov 2 - Tue, Nov 5

United Airlines flights from San Francisco to Ottawa

Our best United Airlines deals on San Francisco to Ottawa flight tickets
United Airlines
Dec 16
SFO4:55 pmSan Francisco
14h 36m
1 stop
YOW10:31 amOttawa
Jan 16
YOW5:30 amOttawa
8h 22m
1 stop
SFO10:52 amSan Francisco
United Airlines
Jan 10
SFO7:05 pmSan Francisco
19h 01m
2 stops
YOW5:06 pmOttawa
Jan 14
YOW6:20 amOttawa
15h 51m
2 stops
SFO7:11 pmSan Francisco
United Airlines
Dec 16
SFO11:55 pmSan Francisco
13h 21m
2 stops
YOW4:16 pmOttawa
Jan 16
YOW5:30 amOttawa
8h 22m
1 stop
SFO10:52 amSan Francisco

Porter Airlines flights from San Francisco to Ottawa

Our best Porter Airlines deals on San Francisco to Ottawa flight tickets
Porter Airlines
Apr 3
SFO1:30 pmSan Francisco
8h 12m
1 stop
YOW12:42 amOttawa
Apr 7
YOW6:25 amOttawa
8h 59m
1 stop
SFO12:24 pmSan Francisco
Porter Airlines
Nov 11
SFO1:30 pmSan Francisco
8h 12m
1 stop
YOW12:42 amOttawa
Nov 19
YOW6:25 amOttawa
8h 59m
1 stop
SFO12:24 pmSan Francisco
Porter Airlines
Nov 24
SFO1:30 pmSan Francisco
8h 12m
1 stop
YOW12:42 amOttawa
Dec 1
YOW10:00 amOttawa
29h 24m
1 stop
SFO12:24 pmSan Francisco

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 cheapest month to fly from San Francisco to Ottawa?

November. The cheapest time of year to fly to Ottawa from San Francisco is November. Most expensive is March

What is the cheapest day to depart San Francisco for Ottawa?

Tuesday. The cheapest day of the week is typically Tuesday. The most expensive is typically Sunday

When is the cheapest time to fly from San Francisco to Ottawa?

In the afternoon. San Francisco to Ottawa flights are approximately 24% more expensive in the evening than in the afternoon

What is the cheapest airline that flies to Ottawa from San Francisco?

WestJet. WestJet, Porter Airlines, and Air Canada are the most popular carriers operating from San Francisco to Ottawa

What is the cheapest San Francisco to Ottawa flight route?

San Francisco - Ottawa. Fly from San Francisco to Ottawa for the best San Francisco - Ottawa flight prices

How far in advance should you book San Francisco to Ottawa flights?

37 days before. The cheapest time to buy a flight from San Francisco to Ottawa is approximately 37 days to departure

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

You could potentially save up to 7% on your flight if you consider stops on a San Francisco to Ottawa flight.

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

As of October 2024, prices for San Francisco to Ottawa flights are approximately 14% 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

$138

Fastest flight time

7h 21m

Direct flights

None

Airports in Ottawa

1 airport
The best one-way flight to Ottawa from San Francisco in the past 72 hours is $138. The best round-trip flight deal from San Francisco to Ottawa found on momondo in the last 72 hours is $340.
The fastest flight from San Francisco to Ottawa takes 7h 21m
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 21m 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
7.3
2,804 reviews
Search WestJet flights
Porter AirlinesPriceFrom $361Free CancellationRating
7.8
294 reviews
Search Porter Airlines flights
Air CanadaPriceFrom $397Free CancellationRating
7.0
8,095 reviews
Search Air Canada flights
United AirlinesPriceFrom $490Free CancellationRating
7.4
9,240 reviews
Search United Airlines 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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