Cheap flights from Ottawa to San Juan from C$ 311
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ottawa to San Juan departing on 2/5. 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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United Airlines flights from Ottawa to San Juan
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WestJet flights from Ottawa to San Juan
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How to get the cheapest flight ticket from Ottawa to San Juan
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 San Juan?
The month of October is, on average, the cheapest month to fly to San Juan from Ottawa, with most prices found around C$ 637. If you aren’t able to travel to San Juan during the month of October, then flying in September is also cheap. Prices for this month can be found on momondo for an average of C$ 686.
What is the cheapest day to depart on your flight to San Juan?
According to our data, Sunday is the cheapest day to fly to San Juan from Ottawa. The lowest ticket price found for a Sunday departure recently was C$ 680. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Wednesday is the most expensive day to depart from Ottawa because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 865.
What is the cheapest time of day to depart on your flight to San Juan?
Our most recent data shows that the best time of day to fly to San Juan is in the evening. Flights from Ottawa to San Juan during this time can be as low as C$ 526. At noon is when there is more demand to fly to San Juan, so prices are often more expensive at around C$ 828 per ticket.
How far in advance should I book a flight to San Juan?
You are more likely to see cheaper flights to San Juan from Ottawa when booking 14 weeks ahead of your departure date. In general, you can expect to find flights to San Juan for around C$ 898 when searching 14 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Juan from Ottawa for as low as C$ 652 on momondo.
What is the cheapest airline that flies from Ottawa to San Juan?
WestJet and United Airlines are the most popular carriers operating from Ottawa to San Juan
Which airlines fly to San Juan?
WestJet, United Airlines and Air Canada are the top three most popular airlines that fly to San Juan from Ottawa according to our data. WestJet is the first choice among our users, with 33% of people opting to fly with this airline when travelling to San Juan. Keep in mind that there are 7 different airlines that fly to San Juan on a routine basis, so you have a few additional options to choose from.
Cheap Ottawa to San Juan flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Ottawa to San Juan
How far is Ottawa to San Juan by plane?
The straight-line distance from Ottawa to San Juan is 3122.7 km. A reasonable flight in good conditions will take 6h 39m.
When did momondo last update prices for flights from Ottawa Airport to San Juan?
Prices for flights from Ottawa Airport to San Juan are refreshed on a daily basis.
How many operators does momondo search for flights from Ottawa Airport to San Juan?
As of April 2025, there are 3 operators available to choose from for flights from Ottawa Airport to San Juan.
How old do you have to be to fly from Ottawa Airport to San Juan?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ottawa Airport to San Juan.
What documentation or ID do you need to fly to San Juan?
The travel and health documents required for your trip to San Juan 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 San Juan. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from Ottawa to San Juan
Compare and see reviews for airlines that fly from Ottawa to San Juan with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 487 | Free Cancellation | Rating 7.0 9,118 reviews | |||
| PriceFrom C$ 501 | Free Cancellation | Rating 7.4 8,656 reviews | |||
| PriceFrom C$ 610 | Free Cancellation | Rating 7.2 2,805 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Ottawa to San Juan?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ottawa to San Juan . Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Ottawa to San Juan with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Ottawa to San Juan flights to just show those with flexible booking policies.
How can momondo help me find flights from Ottawa to San Juan?
momondo provides multiple filters to help you find the best flight to San Juan from Ottawa. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Ottawa to San Juan right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Ottawa to San Juan flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.