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Cheap flights from Ottawa to Puerto Rico from C$ 326

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/12. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — SJU
8 Jul — 15 Jul1
1 adult

Cheap flight deals from Ottawa to Puerto Rico

Keep the following information in mind while searching for Ottawa to Puerto Rico flight deals. Data was last updated 3 July 2025.

Round-trip from

C$ 549

One-way from

C$ 326

Popular in

November

Cheapest in

May

Average price

C$ 829
United Airlines
  • United Airlines
  • 9/10-16/10
  • 2 total stops
  • 15h 46m total
  • Ottawa to Puerto Rico
Search Deals
Air Canada
  • Air Canada
  • 14/12
  • 1 total stop
  • 7h 10m total
  • Ottawa to Puerto Rico
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 84 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Ottawa to Puerto Rico

Cheapest flights from Ottawa to Puerto Rico
Explore the most affordable flight options available from Ottawa to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 July 2025.

Thu 9/106:05 a.m.YOW - SJU
1 stop7h 40mUnited Airlines
Thu 16/101:05 a.m.SJU - YOW
1 stop8h 06mUnited Airlines
Deal found 1/7C$ 549
Sun 9/115:20 p.m.YOW - SJU
1 stop7h 43mMultiple Airlines
Fri 14/113:06 a.m.SJU - YOW
2 stops13h 49mMultiple Airlines
Deal found 2/7C$ 586
Thu 9/102:48 p.m.YOW - BQN
1 stop8h 21mUnited Airlines
Wed 15/1012:15 a.m.BQN - YOW
1 stop8h 56mUnited Airlines
Deal found 3/7C$ 590
Fri 10/105:25 p.m.YOW - SJU
1 stop21h 19mAir Canada
Fri 17/103:56 p.m.SJU - YOW
1 stop25h 10mAir Canada
Deal found 2/7C$ 635
Thu 9/107:00 a.m.YOW - BQN
2 stops19h 04mMultiple Airlines
Thu 16/102:59 a.m.BQN - YOW
1 stop14h 07mMultiple Airlines
Deal found 2/7C$ 696
Thu 9/105:55 a.m.YOW - SJU
2 stops16h 26mWestJet
Thu 16/1012:57 p.m.SJU - YOW
2 stops11h 25mWestJet
Deal found 1/7C$ 717
Fri 10/106:00 a.m.YOW - BQN
2 stops17h 09mAir Canada
Thu 16/1012:15 a.m.BQN - YOW
1 stop8h 56mAir Canada
Deal found 3/7C$ 852

Cheapflights Fare Finder

Customize your flight search to find flights from Ottawa to Puerto Rico that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 3 July 2025.
Use the filters below to find and compare flights from Ottawa to Puerto Rico that are best for you.

Fly from

Ottawa

Fly to

Puerto Rico

Route

Depart

Return

Price

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Thu 9/10

6:05 a.m.-1:45 p.m.

1 stop7h 40m

San Juan Luis Munoz Marin Intl

Thu 16/10

1:05 a.m.-9:11 a.m.

1 stop8h 06m

C$ 549

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Sun 9/11

5:20 p.m.-2:03 a.m.

1 stop7h 43m

San Juan Luis Munoz Marin Intl

Fri 14/11

3:06 a.m.-3:55 p.m.

2 stops13h 49m

C$ 586

OttawaAguadilla

YOW - BQN

YOWBQN

Ottawa

Thu 9/10

2:48 p.m.-11:09 p.m.

1 stop8h 21m

Aguadilla Borinquen

Wed 15/10

12:15 a.m.-9:11 a.m.

1 stop8h 56m

C$ 590

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Fri 10/10

5:25 p.m.-2:44 p.m.

1 stop21h 19m

San Juan Luis Munoz Marin Intl

Fri 17/10

3:56 p.m.-5:06 p.m.

1 stop25h 10m

C$ 635

OttawaAguadilla

YOW - BQN

YOWBQN

Ottawa

Thu 9/10

7:00 a.m.-2:04 a.m.

2 stops19h 04m

Aguadilla Borinquen

Thu 16/10

2:59 a.m.-5:06 p.m.

1 stop14h 07m

C$ 696

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Thu 9/10

5:55 a.m.-10:21 p.m.

2 stops16h 26m

San Juan Luis Munoz Marin Intl

Thu 16/10

12:57 p.m.-12:22 a.m.

2 stops11h 25m

C$ 717

OttawaAguadilla

YOW - BQN

YOWBQN

Ottawa

Fri 10/10

6:00 a.m.-11:09 p.m.

2 stops17h 09m

Aguadilla Borinquen

Thu 16/10

12:15 a.m.-9:11 a.m.

1 stop8h 56m

C$ 852

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Sun 14/12

5:45 a.m.-1:55 p.m.

1 stop7h 10m

C$ 326

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Sun 3/8

3:50 p.m.-9:09 p.m.

1 stop29h 19m

C$ 334

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Sun 14/12

5:55 a.m.-11:17 p.m.

2 stops16h 22m

C$ 480

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/7

Showing 1-10 of 11 results
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Best time to book a flight from Ottawa to Puerto Rico

Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from Ottawa with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Ottawa to Puerto Rico?

Currently, April is the cheapest month in which you can book a flight from Ottawa to Puerto Rico (average of C$ 254). Flying from Ottawa to Puerto Rico in July is currently the most expensive (average of C$ 580). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YOW to PR?

Find hourly flight availability from Ottawa to Puerto Rico. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 July 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ottawa to Puerto Rico as you normally would.

Reviews of airlines servicing Puerto Rico

Get insights into the airlines that provide service to Puerto Rico. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Puerto Rico. Reviews last updated 3 July 2025.
Read reviews from past customers who have flown United Airlines,WestJet, andAir Canada from Ottawa to Puerto Rico. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,861 reviews
Check prices

Comfort

7.3

Food

6.6

Overall

7.4

Crew

8.1

Entertainment

7.0

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.
United Airlines
7.4
Good
8,861 reviews
United Airlines
7.4
Good
8,861 reviews
Check prices

Comfort

7.3

Food

6.6

Overall

7.4

Crew

8.1

Entertainment

7.0

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.
WestJet
7.2
Good
2,917 reviews
United Airlines
7.4
Good
8,861 reviews
Check prices

Comfort

7.3

Food

6.6

Overall

7.4

Crew

8.1

Entertainment

7.0

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.
Air Canada
7.1
Good
9,681 reviews
United Airlines
7.4
Good
8,861 reviews
Check prices

Comfort

7.3

Food

6.6

Overall

7.4

Crew

8.1

Entertainment

7.0

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.

Related info for your journey

Find useful and relevant information for your journey from Ottawa to Puerto Rico. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Ottawa to Puerto Rico?

    Located just 10.6 km from the city centre, Ottawa (YOW) is the airport most travellers will use when flying to Puerto Rico from Ottawa.

  • What are the cheapest airlines to fly from Ottawa to Puerto Rico one-way?

    The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as C$ 326. However, be on the lookout for offers from WestJet and United Airlines, as they are both options that can get you from Ottawa to Puerto Rico for a low price.

  • Can I find deals for flights from Ottawa to Puerto Rico that include hotel bookings?

    Yes. In addition to deals on Ottawa to Puerto Rico flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ottawa to Puerto Rico?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ottawa to Puerto Rico.

  • Can I find deals for business class flights from Ottawa to Puerto Rico?

    Yes. Cheapflights offers flight deals from Ottawa to Puerto Rico by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ottawa to Puerto Rico?

    Currently, April is the cheapest month in which you can book a flight from Ottawa to Puerto Rico (average of C$ 254). Flying from Ottawa to Puerto Rico in July is currently the most expensive (average of C$ 580). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Ottawa to Puerto Rico

Discover the top 3 airlines that operate flights from Ottawa to Puerto Rico. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 3 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 479AverageC$ 683FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 488AverageC$ 854FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 599AverageC$ 819FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ottawa to Puerto Rico?

Cheapflights makes it easy to find Ottawa to Puerto Rico flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Ottawa to Puerto Rico?

Cheapflights simply makes it quick and affordable to book flights from Ottawa to Puerto Rico by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Ottawa to Puerto Rico with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Ottawa to Puerto Rico, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Ottawa to Puerto Rico become cheaper?

Yes, Cheapflights offers price alerts on Ottawa to Puerto Rico flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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