How long is the flight from Ottawa to Puerto Rico?

For as low as C$ 474, United Airlines can have you in Puerto Rico from Ottawa in 6h 54m. Ottawa and Puerto Rico are separated by a distance of 3117 km. Both multi-stop and direct flights can be found to your destination and back.

In terms of precipitation, rainfall in Puerto Rico ranges from 55.0 - 156.0 mm per month. November is typically the wettest month, when rainfall can reach 156.0 mm. March is typically the driest time to visit Puerto Rico when rainfall is around 55.0 mm.

If weather is an important factor for your trip to Puerto Rico, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 25.0 C).

What are the most popular airlines that fly from Ottawa to Puerto Rico?

Before booking your flight from Ottawa to Puerto Rico check out the most popular airlines for this route: United Airlines, Air Canada or WestJet.

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

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.

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.

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.

C$ 284+ Cheap Flights from Ottawa to Puerto Rico

Cheap flight deals from Ottawa to Puerto Rico

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 21 August 2026.

Sun 20/96:00 a.m. -

1 stop6h 54m

Tue 22/91:25 p.m. -

1 stop9h 10m

Deal found 16/8C$ 474

Tue 15/96:05 a.m. -

1 stop7h 48m

Tue 22/91:25 p.m. -

1 stop9h 10m

Deal found 18/8C$ 517

Mon 26/103:10 p.m. -

1 stop8h 26m

Thu 29/101:35 p.m. -

1 stop8h 21m

Deal found 18/8C$ 539

Wed 9/96:05 a.m. -

1 stop7h 48m

Sat 12/94:55 p.m. -

1 stop6h 59m

Deal found 19/8C$ 560

Mon 16/112:00 p.m. -

1 stop7h 22m

Wed 25/112:35 p.m. -

1 stop8h 21m

Deal found 18/8C$ 594

Thu 17/93:10 p.m. -

1 stop8h 40m

Wed 30/91:25 p.m. -

1 stop9h 10m

Deal found 18/8C$ 602

Mon 26/1012:15 p.m. -

2 stops9h 07m

Wed 28/101:05 a.m. -

1 stop20h 51m

Deal found 18/8C$ 647

Sun 20/95:57 p.m. -

1 stop19h 48m

Mon 21/91:00 a.m. -

2 stops16h 15m

Deal found 16/8C$ 651

Sun 20/96:05 a.m. -

1 stop17h 04m

Mon 21/912:15 a.m. -

1 stop22h 20m

Deal found 18/8C$ 852

Sun 20/93:10 p.m. -

1 stop7h 59m

Mon 21/912:15 a.m. -

1 stop16h 23m

Deal found 16/8C$ 1,133

Sun 20/125:40 p.m. -

2 stops21h 33m

Sat 2/15:08 p.m. -

1 stop7h 51m

Deal found 19/8C$ 1,783

Find flight deals from Ottawa to Puerto Rico

Round-trip from	C$ 474
One-way from	C$ 284
Popular in	February
Cheapest in	January
Average price	C$ 878

United Airlines
20/9-22/9
2 total stops
16h 04m total
Ottawa to Puerto Rico

Search Deals

Air Canada
6/2
1 total stop
16h 55m total
Ottawa to Puerto Rico

Search Deals

Highest demand for flights based on searches. 12% potential increase in price (C$ 166 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 8% potential price decrease (C$ 91 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaSan Juan

YOW Ottawa - SJU San Juan Luis Munoz Marin Intl

YOWSJU

Ottawa

Sun 20/9

6:00 a.m.-12:54 p.m.

1 stop6h 54m

San Juan Luis Munoz Marin Intl

Tue 22/9

1:25 p.m.-10:35 p.m.

1 stop9h 10m

C$ 474

Quickest round-trip

OttawaSan Juan

YOW Ottawa - SJU San Juan Luis Munoz Marin Intl

YOWSJU

Ottawa

Wed 27/1

2:00 p.m.-10:22 p.m.

1 stop7h 22m

San Juan Luis Munoz Marin Intl

Sat 6/2

8:10 a.m.-3:10 p.m.

1 stop8h 00m

C$ 699

OttawaSan Juan

YOW Ottawa - SJU San Juan Luis Munoz Marin Intl

YOWSJU

Ottawa

Sat 31/10

2:00 p.m.-9:22 p.m.

1 stop7h 22m

San Juan Luis Munoz Marin Intl

Sat 7/11

2:05 a.m.-5:20 p.m.

2 stops16h 15m

C$ 758

OttawaSan Juan

YOW Ottawa - SJU San Juan Luis Munoz Marin Intl

YOWSJU

Ottawa

Mon 16/11

6:00 a.m.-2:40 p.m.

1 stop7h 40m

San Juan Luis Munoz Marin Intl

Wed 25/11

2:35 p.m.-3:48 p.m.

2 stops26h 13m

C$ 760

OttawaSan Juan

YOW Ottawa - SJU San Juan Luis Munoz Marin Intl

YOWSJU

Ottawa

Wed 9/12

2:48 p.m.-12:36 a.m.

1 stop8h 48m

San Juan Luis Munoz Marin Intl

Wed 16/12

2:05 a.m.-1:11 p.m.

1 stop12h 06m

C$ 823

OttawaSan Juan

YOW Ottawa - SJU San Juan Luis Munoz Marin Intl

YOWSJU

Ottawa

Thu 28/1

2:48 p.m.-12:36 a.m.

1 stop8h 48m

San Juan Luis Munoz Marin Intl

Sat 6/2

2:05 a.m.-1:26 p.m.

1 stop12h 21m

C$ 834

OttawaAguadilla

YOW Ottawa - BQN Aguadilla Borinquen

YOWBQN

Ottawa

Sun 20/9

6:05 a.m.-11:09 p.m.

1 stop17h 04m

Aguadilla Borinquen

Mon 21/9

12:15 a.m.-10:35 p.m.

1 stop22h 20m

C$ 852

OttawaSan Juan

YOW Ottawa - SJU San Juan Luis Munoz Marin Intl

YOWSJU

Ottawa

Thu 3/9

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

1 stop7h 40m

San Juan Luis Munoz Marin Intl

Sun 6/9

1:00 a.m.-9:11 a.m.

1 stop8h 11m

C$ 860

OttawaSan Juan

YOW Ottawa - SJU San Juan Luis Munoz Marin Intl

YOWSJU

Ottawa

Wed 14/10

6:00 a.m.-2:44 p.m.

3 stops32h 44m

San Juan Luis Munoz Marin Intl

Mon 19/10

4:55 p.m.-11:54 p.m.

1 stop6h 59m

C$ 889

OttawaAguadilla

YOW Ottawa - BQN Aguadilla Borinquen

YOWBQN

Ottawa

Sun 20/9

3:10 p.m.-11:09 p.m.

1 stop7h 59m

Aguadilla Borinquen

Mon 21/9

12:15 a.m.-4:38 p.m.

1 stop16h 23m

C$ 1,133

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/8

Showing 1-10 of 20 resultsSorted by cheapest first

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.

YOW-SJU

YOW-BQN

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

YOW-PR0

YOW-SJU

YOW-BQN

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

Currently, January is the cheapest month in which you can book a flight from Ottawa to Puerto Rico (average of C$ 492). Flying from Ottawa to Puerto Rico in February is currently the most expensive (average of C$ 1,591). 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.

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

The best time to book flights from Ottawa to Puerto Rico is 88 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Puerto Rico

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

10,102 reviews

Check prices

Reviews

1 / 20

6.0

Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

United Airlines

7.4

Good

10,102 reviews

United Airlines

7.4

Good

10,102 reviews

Check prices

Reviews

1 / 20

6.0

Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

WestJet

7.2

Good

3,434 reviews

United Airlines

7.4

Good

10,102 reviews

Check prices

Reviews

1 / 20

6.0

Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

Air Canada

7.1

Good

11,508 reviews

United Airlines

7.4

Good

10,102 reviews

Check prices

Reviews

1 / 20

6.0

Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

Related info for your journey

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.
How long is the flight from Ottawa to Puerto Rico?
For as low as C$ 474, United Airlines can have you in Puerto Rico from Ottawa in 6h 54m. Ottawa and Puerto Rico are separated by a distance of 3117 km. Both multi-stop and direct flights can be found to your destination and back.
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, January is the cheapest month in which you can book a flight from Ottawa to Puerto Rico (average of C$ 492). Flying from Ottawa to Puerto Rico in February is currently the most expensive (average of C$ 1,591). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Ottawa to Puerto Rico

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	CheapestC$ 359	AverageC$ 841	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
United Airlines	CheapestC$ 389	AverageC$ 708	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
WestJet	CheapestC$ 781	AverageC$ 879	FlexibilityNo cancel fee	On-time60%	Search WestJet flights

Fly with Cheapflights

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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Cheap flights from Ottawa to Puerto Rico from C$ 284

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 6/2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ottawa to Puerto Rico

Cheapest flights from Ottawa to Puerto RicoExplore 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 21 August 2026.

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 21 August 2026.

Best flights from Ottawa to Puerto RicoDiscover carefully curated flight deals from Ottawa to Puerto Rico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 21 August 2026.

Discover carefully curated flight deals from Ottawa to Puerto Rico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 21 August 2026.

Last-minute flights from Ottawa to Puerto RicoDiscover last-minute flight deals from Ottawa to Puerto Rico. Data last updated 21 August 2026 and is based on user searches.

Discover last-minute flight deals from Ottawa to Puerto Rico. Data last updated 21 August 2026 and is based on user searches.

One-way flights from Ottawa to Puerto RicoSearch for one-way flight options from Ottawa to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated 21 August 2026.

Search for one-way flight options from Ottawa to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated 21 August 2026.

Find flight deals from Ottawa to Puerto Rico

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One-way from

Popular in

Cheapest in

Average price

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Use the filters below to find and compare flights from Ottawa to Puerto Rico that are best for you.

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.

Cheapflights Insights

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

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

The best time to book flights from Ottawa to Puerto Rico is 88 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Puerto Rico

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.

Related info for your journey

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

How long is the flight from Ottawa to Puerto Rico?

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ottawa to Puerto Rico

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Puerto Rico by adding a car rental and/or hotel reservation to your travel itinerary.

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Book a non-stop flight to one of these other cities located in .

Search flights from Ottawa to Puerto Rico by cabin class

Find flights from Ottawa to Puerto Rico, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Ottawa and Puerto Rico flights

Browse other Ottawa and Puerto Rico flight options. Last updated on 21 August 2026.

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Top 3 airlines flying from Ottawa to Puerto Rico

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

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

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

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

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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 21 August 2026.

Best flights from Ottawa to Puerto Rico
Discover carefully curated flight deals from Ottawa to Puerto Rico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 21 August 2026.

Last-minute flights from Ottawa to Puerto Rico
Discover last-minute flight deals from Ottawa to Puerto Rico. Data last updated 21 August 2026 and is based on user searches.

One-way flights from Ottawa to Puerto Rico
Search for one-way flight options from Ottawa to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated 21 August 2026.