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Cheap flights from Ottawa to Puerto Rico from C$ 344

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 4/7. 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
6:05 a.m. - 1:53 p.m.
YOW
-
SJU
7h 48m
1 stop
United Airlines Logo
4:55 p.m. - 11:54 p.m.
SJU
-
YOW
6h 59m
1 stop
C$ 457United Airlines
Wed, 23 Sep - Sat, 26 Sep
United Airlines Logo
3:10 p.m. - 11:50 p.m.
YOW
-
SJU
8h 40m
1 stop
United Airlines Logo
4:55 p.m. - 11:54 p.m.
SJU
-
YOW
6h 59m
1 stop
C$ 523United Airlines
Wed, 12 Aug - Wed, 19 Aug
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$ 534United Airlines
Mon, 10 Aug - Wed, 19 Aug
United Airlines Logo
6:00 a.m. - 12:54 p.m.
YOW
-
SJU
6h 54m
1 stop
United Airlines Logo
4:55 p.m. - 11:54 p.m.
SJU
-
YOW
6h 59m
1 stop
C$ 569United Airlines
Thu, 13 Aug - Mon, 17 Aug
United Airlines Logo
3:10 p.m. - 11:50 p.m.
YOW
-
SJU
8h 40m
1 stop
United Airlines Logo
4:55 p.m. - 11:54 p.m.
SJU
-
YOW
6h 59m
1 stop
C$ 578United Airlines
Tue, 11 Aug - Mon, 17 Aug
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$ 605United Airlines
Sat, 22 Aug - Sat, 22 Aug
Air Canada Logo
9:55 a.m. - 10:22 p.m.
YOW
-
SJU
11h 27m
2 stops
Air Canada Logo
8:10 a.m. - 9:51 p.m.
SJU
-
YOW
14h 41m
2 stops
C$ 632Air Canada
Tue, 17 Nov - Wed, 2 Dec
Air Canada Logo
2:48 p.m. - 12:36 a.m.
YOW
-
SJU
8h 48m
1 stop
Air Canada Logo
3:00 p.m. - 10:32 p.m.
SJU
-
YOW
8h 32m
1 stop
C$ 636Air Canada
Tue, 17 Nov - Sat, 28 Nov
United Airlines Logo
6:00 a.m. - 12:54 p.m.
YOW
-
SJU
6h 54m
1 stop
United Airlines Logo
4:55 p.m. - 11:54 p.m.
SJU
-
YOW
6h 59m
1 stop
C$ 643United Airlines
Thu, 13 Aug - Sat, 22 Aug
Air Canada Logo
7:34 p.m. - 12:54 p.m.
YOW
-
SJU
17h 20m
1 stop
Air Canada Logo
7:00 a.m. - 12:45 a.m.
SJU
-
YOW
17h 45m
2 stops
C$ 656Air Canada
Tue, 11 Aug - Wed, 19 Aug

United Airlines flights from Ottawa to Puerto Rico

Our best United Airlines deals on Ottawa to Puerto Rico flight tickets
United Airlines
23 Sep
YOW6:05 a.m.Ottawa
7h 48m
1 stop
SJU1:53 p.m.San Juan Luis Munoz Marin Intl
26 Sep
SJU4:55 p.m.San Juan Luis Munoz Marin Intl
6h 59m
1 stop
YOW11:54 p.m.Ottawa
C$ 457
United Airlines
12 Aug
YOW3:10 p.m.Ottawa
8h 40m
1 stop
SJU11:50 p.m.San Juan Luis Munoz Marin Intl
19 Aug
SJU4:55 p.m.San Juan Luis Munoz Marin Intl
6h 59m
1 stop
YOW11:54 p.m.Ottawa
C$ 523
United Airlines
10 Aug
YOW6:00 a.m.Ottawa
6h 34m
1 stop
SJU12:34 p.m.San Juan Luis Munoz Marin Intl
19 Aug
SJU4:55 p.m.San Juan Luis Munoz Marin Intl
6h 59m
1 stop
YOW11:54 p.m.Ottawa
C$ 534

WestJet flights from Ottawa to Puerto Rico

Our best WestJet deals on Ottawa to Puerto Rico flight tickets
WestJet
25 Jul
YOW6:55 a.m.Ottawa
13h 50m
2 stops
SJU8:45 p.m.San Juan Luis Munoz Marin Intl
29 Jul
SJU2:21 p.m.San Juan Luis Munoz Marin Intl
27h 14m
2 stops
YOW5:35 p.m.Ottawa
C$ 821
WestJet
21 Aug
YOW6:55 a.m.Ottawa
28h 51m
2 stops
SJU11:46 a.m.San Juan Luis Munoz Marin Intl
22 Aug
SJU2:11 p.m.San Juan Luis Munoz Marin Intl
27h 24m
2 stops
YOW5:35 p.m.Ottawa
C$ 851
WestJet
13 Aug
YOW6:55 a.m.Ottawa
28h 51m
2 stops
SJU11:46 a.m.San Juan Luis Munoz Marin Intl
22 Aug
SJU2:11 p.m.San Juan Luis Munoz Marin Intl
27h 24m
2 stops
YOW5:35 p.m.Ottawa
C$ 855

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 22 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

Wed 23/9

6:05 a.m.-1:53 p.m.

1 stop7h 48m

San Juan Luis Munoz Marin Intl

Sat 26/9

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

1 stop6h 59m

C$ 457

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Wed 12/8

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

1 stop8h 40m

San Juan Luis Munoz Marin Intl

Wed 19/8

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

1 stop6h 59m

C$ 523
Quickest round-trip

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Mon 10/8

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

1 stop6h 34m

San Juan Luis Munoz Marin Intl

Wed 19/8

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

1 stop6h 59m

C$ 534

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Thu 13/8

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

1 stop6h 54m

San Juan Luis Munoz Marin Intl

Mon 17/8

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

1 stop6h 59m

C$ 569

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Tue 11/8

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

1 stop8h 40m

San Juan Luis Munoz Marin Intl

Mon 17/8

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

1 stop6h 59m

C$ 578

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Sat 22/8

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

1 stop6h 34m

San Juan Luis Munoz Marin Intl

Sat 22/8

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

1 stop6h 59m

C$ 605

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Tue 17/11

9:55 a.m.-10:22 p.m.

2 stops11h 27m

San Juan Luis Munoz Marin Intl

Wed 2/12

8:10 a.m.-9:51 p.m.

2 stops14h 41m

C$ 632

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Tue 17/11

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

1 stop8h 48m

San Juan Luis Munoz Marin Intl

Sat 28/11

3:00 p.m.-10:32 p.m.

1 stop8h 32m

C$ 636

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Thu 13/8

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

1 stop6h 54m

San Juan Luis Munoz Marin Intl

Sat 22/8

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

1 stop6h 59m

C$ 643

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Tue 11/8

7:34 p.m.-12:54 p.m.

1 stop17h 20m

San Juan Luis Munoz Marin Intl

Wed 19/8

7:00 a.m.-12:45 a.m.

2 stops17h 45m

C$ 656

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 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$ 319.

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$ 888 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$ 613 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

6h 32m

Direct flights

None
The fastest flight from Ottawa to Puerto Rico takes 6h 32m
There are no direct flights from Ottawa to Puerto Rico. There are no popular flight routes from Ottawa to Puerto Rico.
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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$ 361Free CancellationRating
7.1
11,075 reviews
Search Air Canada flights
United AirlinesPriceFrom C$ 560Free CancellationRating
7.4
9,751 reviews
Search United Airlines flights
WestJetPriceFrom C$ 634Free CancellationRating
7.2
3,342 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

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