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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 12/8. 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

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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
2:48 p.m. - 11:50 p.m.
YOW
-
SJU
9h 02m
1 stop
United Airlines Logo
1:00 a.m. - 9:11 a.m.
SJU
-
YOW
8h 11m
1 stop
C$ 457United Airlines
Sat, 19 Sep - Tue, 22 Sep
United Airlines Logo
2:48 p.m. - 11:50 p.m.
YOW
-
SJU
9h 02m
1 stop
United Airlines Logo
1:00 a.m. - 9:11 a.m.
SJU
-
YOW
8h 11m
1 stop
C$ 458United Airlines
Sat, 19 Sep - Tue, 22 Sep
United Airlines Logo
6:25 a.m. - 2:44 p.m.
YOW
-
SJU
8h 19m
1 stop
United Airlines Logo
1:05 a.m. - 9:11 a.m.
SJU
-
YOW
8h 06m
1 stop
C$ 470United Airlines
Sun, 6 Sep - Tue, 27 Oct
United Airlines Logo
2:48 p.m. - 11:50 p.m.
YOW
-
SJU
9h 02m
1 stop
United Airlines Logo
4:55 p.m. - 11:54 p.m.
SJU
-
YOW
6h 59m
1 stop
C$ 492United Airlines
Sat, 19 Sep - Sat, 26 Sep
Air Canada Logo
11:15 a.m. - 11:50 p.m.
YOW
-
SJU
12h 35m
2 stops
Air Canada Logo
1:00 a.m. - 9:11 a.m.
SJU
-
YOW
8h 11m
1 stop
C$ 636Air Canada
Sat, 19 Sep - Tue, 22 Sep
Air Canada Logo
9:05 a.m. - 11:50 p.m.
YOW
-
SJU
14h 45m
2 stops
Air Canada Logo
1:00 a.m. - 4:15 p.m.
SJU
-
YOW
15h 15m
1 stop
C$ 637Air Canada
Sat, 19 Sep - Tue, 22 Sep
Air Canada Logo
11:15 a.m. - 11:50 p.m.
YOW
-
SJU
12h 35m
2 stops
Air Canada Logo
1:00 a.m. - 4:15 p.m.
SJU
-
YOW
15h 15m
1 stop
C$ 639Air Canada
Sat, 19 Sep - Fri, 25 Sep
Air Canada Logo
11:15 a.m. - 11:50 p.m.
YOW
-
SJU
12h 35m
2 stops
Air Canada Logo
2:55 p.m. - 12:45 a.m.
SJU
-
YOW
9h 50m
2 stops
C$ 647Air Canada
Sat, 19 Sep - Wed, 23 Sep
Air Canada Logo
11:15 a.m. - 11:50 p.m.
YOW
-
SJU
12h 35m
2 stops
Air Canada Logo
2:55 p.m. - 12:45 a.m.
SJU
-
YOW
9h 50m
2 stops
C$ 648Air Canada
Sat, 19 Sep - Wed, 23 Sep
Air Canada Logo
11:15 a.m. - 11:50 p.m.
YOW
-
SJU
12h 35m
2 stops
Air Canada Logo
1:00 a.m. - 1:10 p.m.
SJU
-
YOW
12h 10m
2 stops
C$ 650Air Canada
Sat, 19 Sep - Fri, 25 Sep

United Airlines flights from Ottawa to Puerto Rico

Our best United Airlines deals on Ottawa to Puerto Rico flight tickets
United Airlines
19 Sep
YOW2:48 p.m.Ottawa
9h 02m
1 stop
SJU11:50 p.m.San Juan Luis Munoz Marin Intl
22 Sep
SJU1:00 a.m.San Juan Luis Munoz Marin Intl
8h 11m
1 stop
YOW9:11 a.m.Ottawa
C$ 457
United Airlines
19 Sep
YOW2:48 p.m.Ottawa
9h 02m
1 stop
SJU11:50 p.m.San Juan Luis Munoz Marin Intl
22 Sep
SJU1:00 a.m.San Juan Luis Munoz Marin Intl
8h 11m
1 stop
YOW9:11 a.m.Ottawa
C$ 458
United Airlines
6 Sep
YOW6:25 a.m.Ottawa
8h 19m
1 stop
SJU2:44 p.m.San Juan Luis Munoz Marin Intl
27 Oct
SJU1:05 a.m.San Juan Luis Munoz Marin Intl
8h 06m
1 stop
YOW9:11 a.m.Ottawa
C$ 470

Air Canada flights from Ottawa to Puerto Rico

Our best Air Canada deals on Ottawa to Puerto Rico flight tickets
Air Canada
19 Sep
YOW11:15 a.m.Ottawa
12h 35m
2 stops
SJU11:50 p.m.San Juan Luis Munoz Marin Intl
22 Sep
SJU1:00 a.m.San Juan Luis Munoz Marin Intl
8h 11m
1 stop
YOW9:11 a.m.Ottawa
C$ 636
Air Canada
19 Sep
YOW9:05 a.m.Ottawa
14h 45m
2 stops
SJU11:50 p.m.San Juan Luis Munoz Marin Intl
22 Sep
SJU1:00 a.m.San Juan Luis Munoz Marin Intl
15h 15m
1 stop
YOW4:15 p.m.Ottawa
C$ 637
Air Canada
19 Sep
YOW11:15 a.m.Ottawa
12h 35m
2 stops
SJU11:50 p.m.San Juan Luis Munoz Marin Intl
25 Sep
SJU1:00 a.m.San Juan Luis Munoz Marin Intl
15h 15m
1 stop
YOW4:15 p.m.Ottawa
C$ 639

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 10 May 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

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Sat 19/9

2:48 p.m.-11:50 p.m.

1 stop9h 02m

San Juan Luis Munoz Marin Intl

Tue 22/9

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

1 stop8h 11m

C$ 457

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Sat 19/9

2:48 p.m.-11:50 p.m.

1 stop9h 02m

San Juan Luis Munoz Marin Intl

Tue 22/9

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

1 stop8h 11m

C$ 458

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Sun 6/9

6:25 a.m.-2:44 p.m.

1 stop8h 19m

San Juan Luis Munoz Marin Intl

Tue 27/10

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

1 stop8h 06m

C$ 470
Quickest round-trip

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Sat 19/9

2:48 p.m.-11:50 p.m.

1 stop9h 02m

San Juan Luis Munoz Marin Intl

Sat 26/9

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

1 stop6h 59m

C$ 492

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Sat 19/9

11:15 a.m.-11:50 p.m.

2 stops12h 35m

San Juan Luis Munoz Marin Intl

Tue 22/9

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

1 stop8h 11m

C$ 636

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Sat 19/9

9:05 a.m.-11:50 p.m.

2 stops14h 45m

San Juan Luis Munoz Marin Intl

Tue 22/9

1:00 a.m.-4:15 p.m.

1 stop15h 15m

C$ 637

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Sat 19/9

11:15 a.m.-11:50 p.m.

2 stops12h 35m

San Juan Luis Munoz Marin Intl

Fri 25/9

1:00 a.m.-4:15 p.m.

1 stop15h 15m

C$ 639

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Sat 19/9

11:15 a.m.-11:50 p.m.

2 stops12h 35m

San Juan Luis Munoz Marin Intl

Wed 23/9

2:55 p.m.-12:45 a.m.

2 stops9h 50m

C$ 647

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Sat 19/9

11:15 a.m.-11:50 p.m.

2 stops12h 35m

San Juan Luis Munoz Marin Intl

Wed 23/9

2:55 p.m.-12:45 a.m.

2 stops9h 50m

C$ 648

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Sat 19/9

11:15 a.m.-11:50 p.m.

2 stops12h 35m

San Juan Luis Munoz Marin Intl

Fri 25/9

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

2 stops12h 10m

C$ 650

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 December, then flying in November is also cheap. Prices for this month can be found on momondo for an average of C$ 317.

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$ 882 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$ 634 on momondo.

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

You could potentially save up to 52% 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

8h 40m

Direct flights

None
The fastest flight from Ottawa to Puerto Rico takes 8h 40m
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$ 359Free CancellationRating
7.1
11,012 reviews
Search Air Canada flights
United AirlinesPriceFrom C$ 550Free CancellationRating
7.4
9,694 reviews
Search United Airlines flights
WestJetPriceFrom C$ 629Free CancellationRating
7.2
3,332 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.
Start using Trips
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Find better results for your trip to Puerto Rico

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Popular flights according to clicks in the last 7 days on momondo
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