How long is the flight from Ottawa to Puerto Rico?

For as low as C$ 517, United Airlines can have you in Puerto Rico from Ottawa in 6h 34m. Ottawa and Puerto Rico are separated by a distance of 3117 km.

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$ 289+ 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 5 September 2026.

Tue 1/126:00 a.m. -

1 stop6h 15m

Fri 11/122:35 p.m. -

1 stop8h 21m

Deal found 1/9C$ 475

Sat 17/106:05 a.m. -

1 stop7h 40m

Wed 28/1012:00 p.m. -

1 stop9h 56m

Deal found 2/9C$ 488

Tue 1/126:00 a.m. -

1 stop6h 15m

Fri 11/122:25 p.m. -

2 stops20h 22m

Deal found 1/9C$ 513

Mon 28/96:00 a.m. -

1 stop6h 34m

Sun 4/101:00 a.m. -

1 stop8h 11m

Deal found 31/8C$ 517

Mon 26/106:00 a.m. -

1 stop7h 40m

Thu 29/107:05 a.m. -

1 stop8h 02m

Deal found 1/9C$ 518

Sat 3/106:05 a.m. -

1 stop7h 40m

Sat 10/101:25 p.m. -

1 stop9h 10m

Deal found 4/9C$ 521

Thu 1/106:00 a.m. -

1 stop6h 34m

Wed 7/101:00 a.m. -

1 stop8h 11m

Deal found 1/9C$ 568

Wed 2/122:48 p.m. -

1 stop8h 48m

Wed 9/121:00 p.m. -

1 stop9h 56m

Deal found 31/8C$ 583

Tue 1/126:00 a.m. -

1 stop6h 15m

Thu 10/121:00 p.m. -

1 stop9h 56m

Deal found 1/9C$ 584

Thu 1/103:10 p.m. -

1 stop7h 59m

Sun 4/1012:15 a.m. -

1 stop8h 56m

Deal found 1/9C$ 764

Thu 1/109:05 a.m. -

2 stops14h 04m

Sun 4/1012:15 a.m. -

1 stop8h 56m

Deal found 1/9C$ 839

Find flight deals from Ottawa to Puerto Rico

Round-trip from	C$ 475
One-way from	C$ 289
Popular in	February
Cheapest in	January
Average price	C$ 566

United Airlines
1/12-9/12
2 total stops
14h 17m total
Ottawa to Puerto Rico

Search Deals

United Airlines
5/10-31/12
1 total stop
8h 40m total
Ottawa to Puerto Rico

Search Deals

Highest demand for flights based on searches. 10% potential increase in price (C$ 148 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 7% potential price decrease (C$ 89 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 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

Mon 5/10

3:10 p.m.-11:50 p.m.

1 stop8h 40m

San Juan Luis Munoz Marin Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 289

OttawaSan Juan

YOW Ottawa - SJU San Juan Luis Munoz Marin Intl

YOWSJU

Ottawa

Fri 2/10

3:10 p.m.-11:50 p.m.

1 stop8h 40m

San Juan Luis Munoz Marin Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 297

OttawaSan Juan

YOW Ottawa - SJU San Juan Luis Munoz Marin Intl

YOWSJU

Ottawa

Mon 19/10

3:10 p.m.-11:50 p.m.

1 stop8h 40m

San Juan Luis Munoz Marin Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 311

OttawaSan Juan

YOW Ottawa - SJU San Juan Luis Munoz Marin Intl

YOWSJU

Ottawa

Fri 2/10

7:00 a.m.-1:52 a.m.

1 stop18h 52m

San Juan Luis Munoz Marin Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 321

Quickest round-trip

OttawaSan Juan

YOW Ottawa - SJU San Juan Luis Munoz Marin Intl

YOWSJU

Ottawa

Thu 15/10

6:00 a.m.-12:34 p.m.

1 stop6h 34m

San Juan Luis Munoz Marin Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 363

OttawaAguadilla

YOW Ottawa - BQN Aguadilla Borinquen

YOWBQN

Ottawa

Fri 11/9

7:00 a.m.-1:49 a.m.

1 stop18h 49m

Aguadilla Borinquen

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 423

OttawaSan Juan

YOW Ottawa - SJU San Juan Luis Munoz Marin Intl

YOWSJU

Ottawa

Sun 28/2

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

1 stop8h 48m

San Juan Luis Munoz Marin Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 471

OttawaSan Juan

YOW Ottawa - SJU San Juan Luis Munoz Marin Intl

YOWSJU

Ottawa

Mon 28/9

6:00 a.m.-12:34 p.m.

1 stop6h 34m

San Juan Luis Munoz Marin Intl

Sun 4/10

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

1 stop8h 11m

C$ 517

OttawaSan Juan

YOW Ottawa - SJU San Juan Luis Munoz Marin Intl

YOWSJU

Ottawa

Sat 3/10

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

1 stop7h 40m

San Juan Luis Munoz Marin Intl

Sat 10/10

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

1 stop9h 10m

C$ 521

OttawaSan Juan

YOW Ottawa - SJU San Juan Luis Munoz Marin Intl

YOWSJU

Ottawa

Thu 15/10

7:00 a.m.-5:37 p.m.

2 stops10h 37m

San Juan Luis Munoz Marin Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 522

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/9

Showing 1-10 of 21 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$ 493). Flying from Ottawa to Puerto Rico in February is currently the most expensive (average of C$ 1,594). 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.

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

10,172 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

10,172 reviews

United Airlines

7.4

Good

10,172 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

3,444 reviews

United Airlines

7.4

Good

10,172 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

11,582 reviews

United Airlines

7.4

Good

10,172 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$ 517, United Airlines can have you in Puerto Rico from Ottawa in 6h 34m. Ottawa and Puerto Rico are separated by a distance of 3117 km.
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$ 493). Flying from Ottawa to Puerto Rico in February is currently the most expensive (average of C$ 1,594). 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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Alternative routes for Ottawa to Puerto Rico

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Top 3 airlines flying from Ottawa to Puerto Rico

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	CheapestC$ 360	AverageC$ 916	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
United Airlines	CheapestC$ 390	AverageC$ 697	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
WestJet	CheapestC$ 827	AverageC$ 957	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$ 289

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/10. 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 5 September 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 5 September 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 5 September 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 5 September 2026.

Last-minute flights from Ottawa to Puerto RicoDiscover last-minute flight deals from Ottawa to Puerto Rico. Data last updated 5 September 2026 and is based on user searches.

Discover last-minute flight deals from Ottawa to Puerto Rico. Data last updated 5 September 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 5 September 2026.

Search for one-way flight options from Ottawa to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated 5 September 2026.

Find flight deals from Ottawa to Puerto Rico

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One-way from

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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?

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.

Direct flights to

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 5 September 2026.

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Consider these flights travelling from Ottawa to Puerto Rico.

Top 3 airlines flying from Ottawa to Puerto Rico

Fly with Cheapflights

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 5 September 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 5 September 2026.

Last-minute flights from Ottawa to Puerto Rico
Discover last-minute flight deals from Ottawa to Puerto Rico. Data last updated 5 September 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 5 September 2026.