C$ 265 Find Cheap Flights from Ottawa to Puerto Rico

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 Puerto Rico departing on 10/3. 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, 0 bags

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Cheap Flights from Ottawa to Puerto Rico

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ottawa to Puerto Rico 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 Puerto Rico

Mon, 23 Feb - Wed, 25 Feb
Multiple Airlines Logo
7:00 a.m. - 9:31 p.m.
YOW
-
SJU
13h 31m
1 stop
Multiple Airlines Logo
5:45 a.m. - 12:25 a.m.
SJU
-
YOW
19h 40m
1 stop
C$ 456Multiple Airlines
Wed, 15 Apr - Fri, 24 Apr
Multiple Airlines Logo
7:00 a.m. - 12:33 p.m.
YOW
-
SJU
29h 33m
1 stop
Multiple Airlines Logo
6:00 a.m. - 12:25 a.m.
SJU
-
YOW
18h 25m
1 stop
C$ 464Multiple Airlines
Wed, 15 Apr - Fri, 24 Apr
Multiple Airlines Logo
7:00 a.m. - 12:33 p.m.
YOW
-
SJU
29h 33m
1 stop
Multiple Airlines Logo
6:00 a.m. - 12:25 a.m.
SJU
-
YOW
18h 25m
1 stop
C$ 484Multiple Airlines
Tue, 14 Apr - Sat, 25 Apr
Multiple Airlines Logo
9:30 a.m. - 10:03 p.m.
YOW
-
SJU
12h 33m
1 stop
Multiple Airlines Logo
3:43 p.m. - 11:58 p.m.
SJU
-
YOW
8h 15m
1 stop
C$ 485Multiple Airlines
Wed, 11 Mar - Tue, 24 Mar
Multiple Airlines Logo
7:00 a.m. - 12:08 a.m.
YOW
-
SJU
17h 08m
2 stops
Multiple Airlines Logo
1:45 a.m. - 12:25 a.m.
SJU
-
YOW
22h 40m
2 stops
C$ 487Multiple Airlines
Tue, 14 Apr - Sat, 25 Apr
Multiple Airlines Logo
9:30 a.m. - 10:03 p.m.
YOW
-
SJU
12h 33m
1 stop
Multiple Airlines Logo
3:43 p.m. - 11:58 p.m.
SJU
-
YOW
8h 15m
1 stop
C$ 491Multiple Airlines
Tue, 14 Apr - Fri, 24 Apr
Multiple Airlines Logo
9:30 a.m. - 10:03 p.m.
YOW
-
SJU
12h 33m
1 stop
Multiple Airlines Logo
3:43 p.m. - 11:58 p.m.
SJU
-
YOW
8h 15m
1 stop
C$ 495Multiple Airlines
Wed, 15 Apr - Sat, 25 Apr
Multiple Airlines Logo
7:00 a.m. - 12:33 p.m.
YOW
-
SJU
29h 33m
1 stop
Multiple Airlines Logo
7:05 p.m. - 12:20 a.m.
SJU
-
YOW
29h 15m
2 stops
C$ 496Multiple Airlines
Mon, 2 Mar - Tue, 3 Mar
Air Canada Logo
9:15 a.m. - 11:57 p.m.
YOW
-
BQN
13h 42m
2 stops
Air Canada Logo
1:09 a.m. - 1:34 p.m.
BQN
-
YOW
13h 25m
1 stop
C$ 855Air Canada
Mon, 2 Mar - Tue, 3 Mar
Air Canada Logo
5:00 a.m. - 11:57 p.m.
YOW
-
BQN
17h 57m
2 stops
Air Canada Logo
1:09 a.m. - 4:23 p.m.
BQN
-
YOW
16h 14m
2 stops
C$ 860Air Canada
Booking Insights

KAYAK's insights & trends for Ottawa to Puerto Rico flights

Get data-powered insights and trends into flights from Ottawa to Puerto Rico 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 Puerto Rico?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ottawa to Puerto Rico, 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 Puerto Rico is September, when tickets cost C$ 576 (return) on average. On the other hand, the most expensive months are February and December, when the average cost of round-trip tickets is C$ 1,230 and C$ 1,126 respectively.

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

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 Puerto Rico, 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 Puerto Rico, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 2 weeks before departure.

Good to know

Low seasonJune
Cheapest flightC$ 265
Best time to beat the crowds (19% less expensive on average)
Most popular time to fly (41% more expensive on average)
Flight from Ottawa to San Juan

FAQs - booking Puerto Rico flights

  • How does KAYAK find such low prices on flights from Ottawa to Puerto Rico?

    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 Puerto Rico.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ottawa to Puerto Rico 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 Puerto Rico?

    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 from Ottawa to Puerto Rico with an airline and back with another airline.

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

    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 from Ottawa to Puerto Rico 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 Puerto Rico

 
Need help choosing which airline to fly with from Ottawa to Puerto Rico? 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 9215 reviews
6.6Food
7.1Entertainment
8.1Crew
7.7Boarding
7.3Comfort
Airline reviews

It was great. There were some issues prior to takeoff. The weather was poor so we had to go through deicing, and we were delayed a bit by the pilots' concern about one of the engines, but that's aviation. The pilots handled everything with aplomb, and kept us apprised

10.0 ExcellentAnonymous, Jan 2026
YOW - IAD
Read more United Airlines reviews

It was great. There were some issues prior to takeoff. The weather was poor so we had to go through deicing, and we were delayed a bit by the pilots' concern about one of the engines, but that's aviation. The pilots handled everything with aplomb, and kept us apprised

Reliable, nice crew, I fly often on that flight and I like it all.

l really enjoy very much the flight was very pleasant

The Sears in the 800s are not too good perfect Airbus why cant the new 737 fix that

Quick and seamless boarding. No entertainment but fast Starlink wifi for this short trip and the staff was really friendly.

I dread trans-Pacific flights. They are very long. This was my first time on Universal, and it was my best crossing ever. The staff were professional, the hospitality was great, and the food was delicious. The entertainment system filled the long flight hours. I will seek out Universal flights from now onwards. 🙂

The food quality sucks. One must starve if they do not eat flesh Or wheat based products Some variety would be expected. The trivial amount of snacks and or food is inhumane

We Left Calgary 1/2 hour late and that made for a tight connection in Denver. After arriving everything was done to help us make our connection. That was a great effort. Thank You United

Efficient all round, very good crew. Short flight so the food, of course, was just snacks

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

Flight left on time. The crew was very friendly. I had to buy a proper meal. Small cookie and a drink just doesn’t cut it for a 4.5 hours flight.

Experience was good, the wifi hook up is somewhat tough

I will not be flying with westjet again. I was uncomfortable in my seat. The position made my back hurt so bad. My wife was able to fit the seatbelt around her with out an extension but was unable to put the tray table down or fit in the seat for that matter. Our bag was smashed and I spent two hours trying to fill out the application for a damaged bag before I gave up. The 80 photos I took would not work and nothing telling me the format to upload them as.. I made the mistake of unpacking the bag before taking photos so no claim for me. Next trip to Canada I will have to use air Canada.

My luggage was damaged 1 wheel was out I can't find it nowhere

Took 3 hours to check in and drop off our suitcases. Half of the passengers were still in line by boarding time. The computer systems and staff were very slow. Staff were also disorganized and kept allowing later flights to skip lines. Suitcases were piling on that several other passengers didn't get their suitcases. Then, we were sitting in the plane for 2 hours and were told that the flight was overbooked. We missed our connecting flight and had to fly the following day but with a stop over. Good thing ONE WestJet customer rep was pleasant and actually knew how to do her job when we wanted to rebook to a direct flight. Thank you to Kim at Toronto airport. Terrible experience at PUJ. Won't go back to Dominican Republic.

Great seats, super comfortable, but no in flight entertainment which was a let down

Airplane is too small. Crew, especially the flight attendant who looked after our area, was not at all friendly and a touch authoratative. She may have been the most gruff flight attendant i've come across in 40 years of business travel

I when to Jamaica for my dad funeral and I did not get my luggage from westjet . I add to buy clothes putting me financial debt i did no want to be in Westjet did not call me to apologize are to inquire about my luggage I am still angry about it

Ground staff was not helpful, but staff at the business counter were excellent.

I selected "carry-on" for a round trip on Kayak, but my return flight on WestJet did not include a carry-on and they would not allow me to add one. My only option was to add a "checked bag" which I had to wait for on the luggage carousel after landing. Not a good experience.

It was a very small plane and was ok. No food or entertainment so there should be an option for NA.

I travelled in Business class for the first time and wish I could do that again.

The crew from Toronto Santiago (and the other way) weren't nice people. They seemed angry. Other flights with Air Canada had much nicer crews. Bathrooms always had sticky floors. Yuck!

No entertainment system. Paid extra for wider seats but not worth the cost. Flight left a little late and arrived early.

We boarded and then deboarded the plane after being told it needed something done that couldn't be fixed. Sent notice about 3h flight delay, then they clawed it back and we were 1h delayed. Very poor communication.

Was notified on a timely manner of any changes, if any, of the flight schedules.

My seat was covered in vomit and I will be reaching out to Air Canada

We were happy with the service and cost of checking a bag

It's kindof ridiculous that your system is even asking me about this since my flight was canceled and I wasn't rescheduled.

3 hr delay at the gate while they were doing maintenance. Next time, do not board passengers while maintenance is being performed

Everything you need to know for your flight from Ottawa to Puerto Rico

Information on your arrival and departure airports