Cheap flights from San Francisco to Ottawa from $122
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 8/13. 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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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 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 $337. The month of January is another great option to travel to Ottawa, with average flight prices from San Francisco averaging around $366.
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?
You are more likely to see cheaper flights to Ottawa from San Francisco when booking 24 weeks ahead of your departure date. In general, you can expect to find flights to Ottawa for around $528 when searching 24 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ottawa from San Francisco for as low as $395 on momondo.
What is the cheapest airline that flies from San Francisco to Ottawa?
Porter Airlines, Air Canada, and Delta are the most popular carriers operating from San Francisco to Ottawa
What airlines fly to Ottawa?
Air Canada, United Airlines and Porter Airlines are the top three most popular airlines that fly to Ottawa from San Francisco according to our data. Air Canada is the first choice among our users, with 54% of people opting to fly with this airline when traveling to Ottawa. Keep in mind that there are 7 different airlines that fly to Ottawa on a routine basis, so you have a few additional options to choose from.
When to book flights from San Francisco to Ottawa
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
How far is San Francisco to Ottawa by plane?
There are 2433.0 mi between San Francisco and Ottawa. Typically, this will take 7h 30m 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?
As of April 2025, there are 4 operators available to choose from 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?
Based on momondo bookings for flights between San Francisco and Ottawa, the leading airline is Air Canada, making up 47% of the total bookings. Other popular airlines include Porter Airlines with 26%, United Airlines with 19%, and WestJet with 8%.
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 | ||
|---|---|---|---|---|---|
| PriceFrom $254 | Free Cancellation | Rating 7.2 2,795 reviews | |||
| PriceFrom $281 | Free Cancellation | Rating 7.4 8,619 reviews | |||
| PriceFrom $292 | Free Cancellation | Rating 7.9 279 reviews | |||
| PriceFrom $308 | Free Cancellation | Rating 7.0 9,035 reviews |
Traveling to a place near Ottawa?
Book flights to Ottawa if you plan to visit one of these locationsWhy 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.