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Cheap flights from Ottawa to Puerto Rico from C$ 279

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ottawa to Puerto Rico departing on 5/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ottawa to Puerto Rico

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:00 a.m. - 12:34 p.m.
YOW
-
SJU
6h 34m
1 stop
United Airlines Logo
4:55 p.m. - 11:54 p.m.
SJU
-
YOW
6h 59m
1 stop
C$ 458United Airlines
Sun, 27 Sep - Thu, 1 Oct
United Airlines Logo
6:00 a.m. - 12:34 p.m.
YOW
-
SJU
6h 34m
1 stop
United Airlines Logo
4:55 p.m. - 11:54 p.m.
SJU
-
YOW
6h 59m
1 stop
C$ 459United Airlines
Sun, 27 Sep - Thu, 1 Oct
United Airlines Logo
6:00 a.m. - 12:34 p.m.
YOW
-
SJU
6h 34m
1 stop
United Airlines Logo
4:55 p.m. - 11:54 p.m.
SJU
-
YOW
6h 59m
1 stop
C$ 461United Airlines
Sun, 27 Sep - Thu, 1 Oct
Air Canada Logo
7:50 p.m. - 2:40 p.m.
YOW
-
SJU
17h 50m
1 stop
Air Canada Logo
3:35 p.m. - 10:32 p.m.
SJU
-
YOW
7h 57m
1 stop
C$ 469Air Canada
Fri, 4 Dec - Sat, 12 Dec
Air Canada Logo
6:00 a.m. - 12:34 p.m.
YOW
-
SJU
6h 34m
1 stop
Air Canada Logo
1:00 a.m. - 1:10 p.m.
SJU
-
YOW
12h 10m
2 stops
C$ 550Air Canada
Fri, 16 Oct - Fri, 23 Oct
United Airlines Logo
3:10 p.m. - 11:50 p.m.
YOW
-
SJU
8h 40m
1 stop
United Airlines Logo
1:00 a.m. - 9:11 a.m.
SJU
-
YOW
8h 11m
1 stop
C$ 567United Airlines
Fri, 21 Aug - Sun, 23 Aug
United Airlines Logo
6:05 a.m. - 1:45 p.m.
YOW
-
SJU
7h 40m
1 stop
United Airlines Logo
1:00 a.m. - 9:11 a.m.
SJU
-
YOW
8h 11m
1 stop
C$ 571United Airlines
Fri, 28 Aug - Sat, 29 Aug
Air Canada Logo
7:50 p.m. - 2:40 p.m.
YOW
-
SJU
17h 50m
1 stop
Air Canada Logo
3:35 p.m. - 10:32 p.m.
SJU
-
YOW
7h 57m
1 stop
C$ 595Air Canada
Fri, 11 Dec - Sat, 19 Dec
United Airlines Logo
3:10 p.m. - 11:50 p.m.
YOW
-
SJU
8h 40m
1 stop
United Airlines Logo
1:00 a.m. - 9:11 a.m.
SJU
-
YOW
8h 11m
1 stop
C$ 596United Airlines
Sat, 22 Aug - Tue, 25 Aug
Air Canada Logo
10:50 a.m. - 1:30 p.m.
YOW
-
SJU
25h 40m
2 stops
Air Canada Logo
3:35 p.m. - 10:32 p.m.
SJU
-
YOW
7h 57m
1 stop
C$ 607Air Canada
Sat, 12 Dec - Sat, 19 Dec

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Air Canada flights from Ottawa to Puerto Rico

Our best Air Canada deals on Ottawa to Puerto Rico flight tickets
Air Canada
16 Oct
YOW6:00 a.m.Ottawa
6h 34m
1 stop
SJU12:34 p.m.San Juan Luis Munoz Marin Intl
23 Oct
SJU1:00 a.m.San Juan Luis Munoz Marin Intl
12h 10m
2 stops
YOW1:10 p.m.Ottawa
C$ 550
Air Canada
31 Oct
YOW7:35 p.m.Ottawa
17h 55m
1 stop
SJU1:30 p.m.San Juan Luis Munoz Marin Intl
8 Nov
SJU2:25 p.m.San Juan Luis Munoz Marin Intl
12h 15m
1 stop
YOW1:40 a.m.Ottawa
C$ 609
Air Canada
31 Oct
YOW7:35 p.m.Ottawa
17h 55m
1 stop
SJU1:30 p.m.San Juan Luis Munoz Marin Intl
8 Nov
SJU2:25 p.m.San Juan Luis Munoz Marin Intl
20h 22m
2 stops
YOW9:47 a.m.Ottawa
C$ 614

United Airlines flights from Ottawa to Puerto Rico

Our best United Airlines deals on Ottawa to Puerto Rico flight tickets
United Airlines
27 Sep
YOW6:00 a.m.Ottawa
6h 34m
1 stop
SJU12:34 p.m.San Juan Luis Munoz Marin Intl
1 Oct
SJU4:55 p.m.San Juan Luis Munoz Marin Intl
6h 59m
1 stop
YOW11:54 p.m.Ottawa
C$ 458
United Airlines
27 Sep
YOW6:00 a.m.Ottawa
6h 34m
1 stop
SJU12:34 p.m.San Juan Luis Munoz Marin Intl
1 Oct
SJU4:55 p.m.San Juan Luis Munoz Marin Intl
6h 59m
1 stop
YOW11:54 p.m.Ottawa
C$ 459
United Airlines
27 Sep
YOW6:00 a.m.Ottawa
6h 34m
1 stop
SJU12:34 p.m.San Juan Luis Munoz Marin Intl
1 Oct
SJU4:55 p.m.San Juan Luis Munoz Marin Intl
6h 59m
1 stop
YOW11:54 p.m.Ottawa
C$ 461

momondo 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, momondo users made 96,600 searches. Data last updated 23 July 2026.
Use the filters below to find and compare flights from Ottawa to Puerto Rico that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Sun 27/9

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

1 stop6h 34m

San Juan Luis Munoz Marin Intl

Thu 1/10

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

1 stop6h 59m

C$ 458

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Sun 27/9

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

1 stop6h 34m

San Juan Luis Munoz Marin Intl

Thu 1/10

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

1 stop6h 59m

C$ 459

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Sun 27/9

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

1 stop6h 34m

San Juan Luis Munoz Marin Intl

Thu 1/10

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

1 stop6h 59m

C$ 461

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Fri 4/12

7:50 p.m.-2:40 p.m.

1 stop17h 50m

San Juan Luis Munoz Marin Intl

Sat 12/12

3:35 p.m.-10:32 p.m.

1 stop7h 57m

C$ 469

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Fri 16/10

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

1 stop6h 34m

San Juan Luis Munoz Marin Intl

Fri 23/10

1:00 a.m.-1:10 p.m.

2 stops12h 10m

C$ 550

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Fri 21/8

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

1 stop8h 40m

San Juan Luis Munoz Marin Intl

Sun 23/8

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

1 stop8h 11m

C$ 567

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Fri 28/8

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

1 stop7h 40m

San Juan Luis Munoz Marin Intl

Sat 29/8

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

1 stop8h 11m

C$ 571

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Fri 11/12

7:50 p.m.-2:40 p.m.

1 stop17h 50m

San Juan Luis Munoz Marin Intl

Sat 19/12

3:35 p.m.-10:32 p.m.

1 stop7h 57m

C$ 595

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Sat 22/8

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

1 stop8h 40m

San Juan Luis Munoz Marin Intl

Tue 25/8

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

1 stop8h 11m

C$ 596

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Sat 12/12

10:50 a.m.-1:30 p.m.

2 stops25h 40m

San Juan Luis Munoz Marin Intl

Sat 19/12

3:35 p.m.-10:32 p.m.

1 stop7h 57m

C$ 607

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to Puerto Rico from

How to get the cheapest flight ticket from Ottawa to Puerto Rico

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Puerto Rico?

If you aren’t able to travel to Puerto Rico during the month of September, then flying in June is also cheap. Prices for this month can be found on momondo for an average of C$ 695.

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

You are more likely to see cheaper flights to Puerto Rico from Ottawa when booking weeks ahead of your departure date. In general, you can expect to find flights to Puerto Rico for around C$ 970 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Puerto Rico from Ottawa for as low as C$ 536 on momondo.

Can stopping save me money on Ottawa to Puerto Rico flights?

You could potentially save up to 65% on your flight if you consider stops on a Ottawa to Puerto Rico flight.

Cheap Ottawa to Puerto Rico flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ottawa to Puerto Rico

Fastest flight time

6h 15m

Direct flights

None
The fastest flight from Ottawa to Puerto Rico takes 6h 15m
There are no direct flights from Ottawa to Puerto Rico. There are no popular flight routes from Ottawa to Puerto Rico.
Search flight deals

Frequently asked questions about flying from Ottawa to Puerto Rico

  • When did momondo last update prices for flights from Ottawa Airport to Puerto Rico?

    Prices for flights from Ottawa Airport to Puerto Rico are refreshed on a daily basis.

  • How many operators does momondo search for flights from Ottawa Airport to Puerto Rico?

  • How old do you have to be to fly from Ottawa Airport to Puerto Rico?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ottawa Airport to Puerto Rico.

  • What documentation or ID do you need to fly to Puerto Rico?

    The travel and health documents required for your trip to Puerto Rico can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Puerto Rico. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Ottawa to Puerto Rico

Compare and see reviews for airlines that fly from Ottawa to Puerto Rico with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom C$ 304Free CancellationRating
7.1
11,371 reviews
Search Air Canada flights
United AirlinesPriceFrom C$ 555Free CancellationRating
7.4
10,024 reviews
Search United Airlines flights
WestJetPriceFrom C$ 648Free CancellationRating
7.2
3,411 reviews
Search WestJet flights

Why use momondo?

Why should I use momondo to find a flight deal from Ottawa to Puerto Rico?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Puerto Rico from Ottawa.

Can I find flights from Ottawa to Puerto Rico with flexible booking policies on momondo?

Yes. All flights to Puerto Rico from Ottawa on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Ottawa to Puerto Rico?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Puerto Rico from Ottawa.

I’m not ready to book a flight from Ottawa to Puerto Rico right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Ottawa to Puerto Rico now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Puerto Rico and let you know when they change.

An easier way to manage your Puerto Rico trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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Find better results for your trip to Puerto Rico

Popular Cities in Puerto Rico

Popular flights according to clicks in the last 7 days on momondo
Flights to San Juanfrom C$ 330
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