YOW - SJU

C$ 268 Find Cheap Flights from Ottawa to San Juan

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ottawa to Luis Munoz Marin Intl departing on 15/10. 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

KAYAK searches hundreds of travel sites at once for deals on flights to San Juan Luis Munoz Marin Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ottawa to San Juan, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ottawa to San Juan, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Ottawa to San Juan (YOW-SJU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ottawa to San Juan 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 Ottawa to Luis Munoz Marin Intl

Mon, 10 Nov - Mon, 17 Nov
Multiple Airlines Logo
3:55 p.m. - 3:33 a.m.YOW-SJU
10h 38m1 stop
Multiple Airlines Logo
4:08 p.m. - 5:25 p.m.SJU-YOW
50h 17m2 stops
C$ 619Multiple Airlines
Find Deal
Sun, 4 Jan - Sun, 18 Jan
Multiple Airlines Logo
5:40 a.m. - 2:09 p.m.YOW-SJU
7h 29m1 stop
Multiple Airlines Logo
5:00 p.m. - 12:42 a.m.SJU-YOW
32h 42m2 stops
C$ 638Multiple Airlines
Find Deal
Sat, 29 Nov - Sat, 6 Dec
Multiple Airlines Logo
4:20 p.m. - 8:27 p.m.YOW-SJU
27h 07m3 stops
Multiple Airlines Logo
6:00 a.m. - 11:58 p.m.SJU-YOW
18h 58m2 stops
C$ 649Multiple Airlines
Find Deal
Sun, 4 Jan - Sun, 18 Jan
Multiple Airlines Logo
5:40 a.m. - 2:09 p.m.YOW-SJU
7h 29m1 stop
Multiple Airlines Logo
9:37 p.m. - 5:13 p.m.SJU-YOW
20h 36m1 stop
C$ 650Multiple Airlines
Find Deal
Sun, 7 Dec - Sat, 20 Dec
Air Canada Logo
5:14 p.m. - 9:00 p.m.YOW-SJU
26h 46m1 stop
Air Canada Logo
2:05 a.m. - 12:18 p.m.SJU-YOW
11h 13m2 stops
C$ 656Air Canada
Find Deal
Sun, 7 Dec - Sat, 20 Dec
Air Canada Logo
5:00 a.m. - 9:26 p.m.YOW-SJU
15h 26m2 stops
Air Canada Logo
2:05 a.m. - 12:18 p.m.SJU-YOW
11h 13m2 stops
C$ 665Air Canada
Find Deal
Sun, 7 Dec - Sun, 14 Dec
WestJet Logo
5:40 a.m. - 1:59 p.m.YOW-SJU
31h 19m2 stops
WestJet Logo
3:00 p.m. - 12:42 a.m.SJU-YOW
10h 42m1 stop
C$ 732WestJet
Find Deal
Sun, 7 Dec - Sun, 14 Dec
WestJet Logo
5:40 a.m. - 1:59 p.m.YOW-SJU
31h 19m2 stops
WestJet Logo
7:00 a.m. - 12:42 a.m.SJU-YOW
18h 42m2 stops
C$ 767WestJet
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Wed, 31 Dec - Tue, 6 Jan
United Airlines Logo
2:15 p.m. - 10:22 p.m.YOW-SJU
7h 07m1 stop
United Airlines Logo
7:00 a.m. - 1:32 p.m.SJU-YOW
7h 32m1 stop
C$ 774United Airlines
Find Deal
Tue, 4 Nov - Mon, 10 Nov
United Airlines Logo
2:15 p.m. - 10:22 p.m.YOW-SJU
7h 07m1 stop
United Airlines Logo
2:05 a.m. - 5:18 p.m.SJU-YOW
16h 13m2 stops
C$ 811United Airlines
Find Deal

Everything you should know

Top airlines
Air Canada
Cheapest • from C$ 656 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
October
Cheapest • 34% price drop
January
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
C$ 619
Overall average: C$ 1,150
Multiple Airlines
Mon 10/11Mon 17/11
YOW - SJU • 1 stop
Cheapest one-way flights
C$ 374
WestJet
Wed 15/10
YOW - SJU • 2 stops
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Luis Munoz Marin Intl!
Booking Insights

KAYAK's insights & trends for Ottawa to Luis Munoz Marin Intl flights

Get data-powered insights and trends into flights from Ottawa to Luis Munoz Marin Intl to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Ottawa to San Juan Luis Munoz Marin Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ottawa to San Juan Luis Munoz Marin Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Ottawa to San Juan Luis Munoz Marin Intl Airport is October, where tickets cost C$ 590 (return) on average. On the other hand, the most expensive months are November and March, where the average cost of round-trip tickets is C$ 1,150 and C$ 1,143 respectively.

How far in advance should I book a flight from Ottawa to San Juan Luis Munoz Marin Intl Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Ottawa to San Juan Luis Munoz Marin Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Ottawa to San Juan Luis Munoz Marin Intl Airport, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Good to know

Low seasonJune
Cheapest flightC$ 374
Best time to beat the crowds (18% less expensive on average)
Most popular time to fly and prices are also 24% lower on average.
Flight from Ottawa to San Juan

When to book flights from Ottawa to Luis Munoz Marin Intl

Are your dates flexible? Find out the best times to travel from Ottawa to Luis Munoz Marin Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Ottawa to San Juan flights

  • What is the cheapest flight from Ottawa to San Juan Luis Munoz Marin Intl Airport?

    In the last 3 days, the lowest price for a flight from Ottawa to San Juan Luis Munoz Marin Intl Airport was C$ 268 for a one-way ticket and C$ 444 for a round-trip.

  • Which airports will I be using when flying from Ottawa to San Juan?

    Ottawa airport is called Ottawa and the only airport in San Juan is San Juan Luis Munoz Marin Intl.

  • Which aircraft models fly most regularly from Ottawa to San Juan?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Ottawa to San Juan?

    Star Alliance is the only airline alliance operating flights between Ottawa and San Juan.

  • Which is the best airline for flights from Ottawa to San Juan, United Airlines or WestJet?

    The two airlines most popular with KAYAK users for flights from Ottawa to San Juan are United Airlines and WestJet. With an average price for the route of C$ 895 and an overall rating of 7.4, United Airlines is the most popular choice. WestJet is also a great choice for the route, with an average price of C$ 838 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Ottawa to San Juan?

    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 Ottawa to San Juan.

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

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

  • What is the Hacker Fare option on flights from Ottawa to San Juan?

    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 San Juan with an airline and back to Ottawa with another airline.

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

    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 San Juan from Ottawa up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines flying from Ottawa to Luis Munoz Marin Intl

 
See real verified KAYAK customer reviews for airlines flying from Ottawa to San Juan. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Ottawa to Luis Munoz Marin Intl? 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.
7.4
United AirlinesOverall score based on 8957 reviews
8.1Crew
7.1Entertainment
6.6Food
7.3Comfort
7.7Boarding
Airline reviews

Overall, it was good. I was seating next to a wonderful lady and did not notice how time flew. Thanks

10.0 ExcellentPaulos, Aug 2025YUL - IAD
Read more United Airlines reviews

Overall, it was good. I was seating next to a wonderful lady and did not notice how time flew. Thanks

My flight was delayed about 1 1/2 hours in Chicago, but other then that it was a good flight.

The experience was great, the crew was very polite and hospitable. I will definitely make if my go to airlines.

It was all good flight was on time, service was good I enjoyed a few movies and everything was smooth

Efficient, calm when things were delayed and kept us regularly informed of what was happening.

Airbus plane, nice and polite staff, entertainment even as it was a short flight.

Very nice and clean plane. Transit time between flights was tight though

Our flights got changed from United to Air Canada and our purchased seats did not get transferred so we had to pay for seats twice. I brought it up with Air Canada and they stated I had to go back and chase it with United. The united seats were $21 Canadian each and Air Canada were $56 each so we have paid $77 for each seat. Very unhappy

So far so good but food and entertainment are not available for this flight

Plane temperature was comfortable (not to hot) when boarding and waiting for takeoff.

There is no snack and nit much that would be considered gluten free in yiur food selections. One of your snacks should be a gluten free cookie or small bar etc. maybe it was me but I didn’t see any free movies just internet connection and YouTube .

I like how spacious the plane was but I did not like the fact that there was no entertainment

No dogs! Can we have no dogs in the cabin? Why was there a yappy little dog behind me? Lucky I had ear plugs. Sorry for others without

In spite of purchasing premium, I felt it was perhaps the most uncomfortable seat I have flown in. The base was either broken or poorly made and had no support. Even placing pillows and blankets on the seat (1D aisle) didn’t help. It made for a long and mostly sleepless six hour flight. Crew also were very loudly talking to each other through the night making it very hard to sleep. It was purchased for the price, so I get the risk, but was not impressed.

Good value, minor delay due to waiting for inbound plane but they gave accurate information about wait time. Able to switch to a seat by my husband thanks to a kind flight attendant

Absolutely terrible, from the customer service to boarding the plane. On the phone, there was some mishaps with getting in my correct date and they did not help me retrieve a refund or any assistance. I’m gonna be reporting to all my followers and family around the region of Los Angeles to New York.

Arrival at Comox from, London,ON 6 hours later... No bueano

Generally good. However. The flight left 30 mins behind schedule with no reason given.

Flight delayed, missed my pick-up had to Uber, plus missed dinner and medication, so sad!

Nothing to like because my inbound flight was cancelled without notification by West Jet or third party, JustFly. I couldn’t take the inbound flight due to cancellation; therefore could not take the outbound flight back.

First message when all on board was that we didnt have a pilot, then they found one, then it was something about the bridge something not working, they will either fix or do manually. Flight of course was leaving late with all the cruise guests worrying about making it to their ship in time. Then only some luggage made it off the ship. Around 15 to 20 people waiting. 45 min later arrived except mine. I asked the rep at the luggage conveyor, he asked me my name. Then said it was not picked up with the first batch so they put it in a room. I was going to take public transport but now worried about time so took a taxi that cost me $65 USD

It was good. The tray on the seat was not cleaned from the previous flight. The seats are tight but I had no one beside me. The crew was great.

The flight was very smooth and good. Boarding was fast, but the staff was just decently friendly.

Air Canada flight staff are in contact negotiations and they are less than happy and it show. The process of self checking baggage is less than desirable with lack of support staff to help

My bag was sent to lost and found. It was taken out of the plane without asking passengers if the bag owner is in the plane. I had valuables in my bag. I am very disappointed at this behaviour

A sandwich and a drink would have been better thank a snack bar...

Flying with Air Canada is still better than the discount airlines like Flair. The seats are more comfortable and the on-board entertainment is better, with each seat having a built in screen and lots of content to watch. Onboard WIFI is also great to have, as well as plugs for charging. I think passengers in general are getting better at not bringing too much luggage onboard, and Air Canada is better at managing this without customers feeling like they are being taken advantage of with extra fees. I have travelled on different airlines and all seem to be loading faster, with fewer people bringing both a carry on and a personal item. Now I just bring one item and it fits under the seat so I don't need to worry about finding a place in the overhead bins. Overall, across the industry, asking customers to pay for carry on baggage is fair because it allows customers to only pay for what they need, and it helps to keep the planes on time. Kudos to Air Canada for its approach - the desired result is achieved without customers feeling that they are being surprised and caught with unexpected extra fees.

The crew were fabulous. The flight was bumpy and I always like the captain to tell me what that is about or my imagination gets carries away.

I liked the behaviour of the crew members.The flight was good.

Food can be better. Taste and option, the pasta wasn't the greatest.

Everything you need to know for your flight from Ottawa to Luis Munoz Marin Intl

Information on your arrival and departure airports

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