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Cheap flights from Ottawa to Puerto Rico from C$ 350

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 12/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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.
Multiple Airlines Logo
7:00 a.m. - 11:44 p.m.YOW-SJU
15h 44m1 stop
Multiple Airlines Logo
4:10 a.m. - 5:25 p.m.SJU-YOW
14h 15m1 stop
C$ 450Multiple Airlines
Find Deal
Mon, 1 Dec - Fri, 5 Dec
Multiple Airlines Logo
9:30 a.m. - 2:54 a.m.YOW-SJU
16h 24m1 stop
Multiple Airlines Logo
4:10 a.m. - 5:25 p.m.SJU-YOW
14h 15m1 stop
C$ 477Multiple Airlines
Find Deal
Tue, 25 Nov - Fri, 5 Dec
Multiple Airlines Logo
9:30 a.m. - 2:54 a.m.YOW-SJU
16h 24m1 stop
Multiple Airlines Logo
3:55 a.m. - 5:13 p.m.SJU-YOW
14h 18m1 stop
C$ 484Multiple Airlines
Find Deal
Tue, 25 Nov - Tue, 9 Dec
United Airlines Logo
9:45 a.m. - 10:22 p.m.YOW-SJU
11h 37m1 stop
United Airlines Logo
8:30 a.m. - 6:52 p.m.SJU-YOW
11h 22m1 stop
C$ 553United Airlines
Find Deal
Sun, 7 Dec - Sat, 20 Dec
United Airlines Logo
6:00 a.m. - 1:45 p.m.YOW-SJU
7h 45m1 stop
United Airlines Logo
7:25 a.m. - 11:45 p.m.SJU-YOW
16h 20m1 stop
C$ 554United Airlines
Find Deal
Tue, 5 May - Tue, 12 May
United Airlines Logo
6:52 a.m. - 2:44 p.m.YOW-SJU
7h 52m1 stop
United Airlines Logo
1:05 a.m. - 9:11 a.m.SJU-YOW
8h 06m1 stop
C$ 585United Airlines
Find Deal
Tue, 28 Apr - Mon, 4 May
United Airlines Logo
3:10 p.m. - 11:57 p.m.YOW-BQN
7h 47m1 stop
United Airlines Logo
1:09 a.m. - 1:18 p.m.BQN-YOW
13h 09m2 stops
C$ 790United Airlines
Find Deal
Mon, 9 Feb - Wed, 11 Feb
Air Canada Logo
3:10 p.m. - 11:57 p.m.YOW-BQN
7h 47m1 stop
Air Canada Logo
1:09 a.m. - 1:34 p.m.BQN-YOW
13h 25m1 stop
C$ 853Air Canada
Find Deal
Mon, 9 Feb - Wed, 11 Feb
Air Canada Logo
3:10 p.m. - 11:57 p.m.YOW-BQN
7h 47m1 stop
Air Canada Logo
1:09 a.m. - 1:34 p.m.BQN-YOW
13h 25m1 stop
C$ 856Air Canada
Find Deal
Mon, 9 Feb - Wed, 11 Feb
Air Canada Logo
3:10 p.m. - 11:57 p.m.YOW-BQN
7h 47m1 stop
Air Canada Logo
1:09 a.m. - 1:34 p.m.BQN-YOW
13h 25m1 stop
C$ 858Air Canada
Find Deal
Mon, 9 Feb - Wed, 11 Feb

United Airlines flights from Ottawa to Puerto Rico

Our best United Airlines deals on Ottawa to Puerto Rico flight tickets
United Airlines
7 Dec
YOW9:45 a.m.Ottawa
11h 37m
1 stop
SJU10:22 p.m.San Juan Luis Munoz Marin Intl
20 Dec
SJU8:30 a.m.San Juan Luis Munoz Marin Intl
11h 22m
1 stop
YOW6:52 p.m.Ottawa
C$ 553
Find similar
United Airlines
5 May
YOW6:00 a.m.Ottawa
7h 45m
1 stop
SJU1:45 p.m.San Juan Luis Munoz Marin Intl
12 May
SJU7:25 a.m.San Juan Luis Munoz Marin Intl
16h 20m
1 stop
YOW11:45 p.m.Ottawa
C$ 554
Find similar
United Airlines
7 Nov
YOW9:45 a.m.Ottawa
11h 37m
1 stop
SJU10:22 p.m.San Juan Luis Munoz Marin Intl
10 Nov
SJU8:10 a.m.San Juan Luis Munoz Marin Intl
14h 08m
1 stop
YOW9:18 p.m.Ottawa
C$ 569
Find similar

Air Canada flights from Ottawa to Puerto Rico

Our best Air Canada deals on Ottawa to Puerto Rico flight tickets
Air Canada
18 Nov
YOW6:20 a.m.Ottawa
13h 40m
1 stop
SJU9:00 p.m.San Juan Luis Munoz Marin Intl
4 Dec
SJU2:05 a.m.San Juan Luis Munoz Marin Intl
15h 27m
1 stop
YOW4:32 p.m.Ottawa
C$ 686
Find similar
Air Canada
18 Nov
YOW11:10 a.m.Ottawa
8h 50m
1 stop
SJU9:00 p.m.San Juan Luis Munoz Marin Intl
6 Dec
SJU8:10 a.m.San Juan Luis Munoz Marin Intl
12h 08m
2 stops
YOW7:18 p.m.Ottawa
C$ 695
Find similar
Air Canada
7 Nov
YOW5:14 p.m.Ottawa
21h 26m
1 stop
SJU3:40 p.m.San Juan Luis Munoz Marin Intl
10 Nov
SJU4:52 p.m.San Juan Luis Munoz Marin Intl
24h 26m
2 stops
YOW4:18 p.m.Ottawa
C$ 719
Find similar

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 6 November 2025.
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

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Mon 1/12

7:00 a.m.-11:44 p.m.

1 stop15h 44m

San Juan Luis Munoz Marin Intl

Fri 5/12

4:10 a.m.-5:25 p.m.

1 stop14h 15m

C$ 450

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Tue 25/11

9:30 a.m.-2:54 a.m.

1 stop16h 24m

San Juan Luis Munoz Marin Intl

Fri 5/12

4:10 a.m.-5:25 p.m.

1 stop14h 15m

C$ 477

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Tue 25/11

9:30 a.m.-2:54 a.m.

1 stop16h 24m

San Juan Luis Munoz Marin Intl

Tue 9/12

3:55 a.m.-5:13 p.m.

1 stop14h 18m

C$ 484

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Sun 7/12

9:45 a.m.-10:22 p.m.

1 stop11h 37m

San Juan Luis Munoz Marin Intl

Sat 20/12

8:30 a.m.-6:52 p.m.

1 stop11h 22m

C$ 553

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Tue 5/5

6:00 a.m.-1:45 p.m.

1 stop7h 45m

San Juan Luis Munoz Marin Intl

Tue 12/5

7:25 a.m.-11:45 p.m.

1 stop16h 20m

C$ 554

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Tue 28/4

6:52 a.m.-2:44 p.m.

1 stop7h 52m

San Juan Luis Munoz Marin Intl

Mon 4/5

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

1 stop8h 06m

C$ 585

OttawaAguadilla

YOW - BQN

YOWBQN

Ottawa

Mon 9/2

3:10 p.m.-11:57 p.m.

1 stop7h 47m

Aguadilla Borinquen

Wed 11/2

1:09 a.m.-1:18 p.m.

2 stops13h 09m

C$ 790

OttawaAguadilla

YOW - BQN

YOWBQN

Ottawa

Mon 9/2

3:10 p.m.-11:57 p.m.

1 stop7h 47m

Aguadilla Borinquen

Wed 11/2

1:09 a.m.-1:34 p.m.

1 stop13h 25m

C$ 853

OttawaAguadilla

YOW - BQN

YOWBQN

Ottawa

Mon 9/2

3:10 p.m.-11:57 p.m.

1 stop7h 47m

Aguadilla Borinquen

Wed 11/2

1:09 a.m.-1:34 p.m.

1 stop13h 25m

C$ 856

OttawaAguadilla

YOW - BQN

YOWBQN

Ottawa

Mon 9/2

3:10 p.m.-11:57 p.m.

1 stop7h 47m

Aguadilla Borinquen

Wed 11/2

1:09 a.m.-1:34 p.m.

1 stop13h 25m

C$ 858

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 September, then flying in January is also cheap. Prices for this month can be found on momondo for an average of C$ 686.

What is the cheapest day to depart on your flight to Puerto Rico?

The cheapest day to depart from Ottawa to Puerto Rico is on a Sunday. Travellers who choose to depart for Puerto Rico on a Sunday will often find tickets for as low as C$ 692. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around C$ 880. These prices are subject to change though, so be sure to set up a Price Alert for flights to Puerto Rico.

What is the cheapest time of day to depart on your flight to Puerto Rico?

The cheapest time of day to fly to Puerto Rico is in the evening when flights can be purchased for as low as C$ 535. If you have a flexible travel schedule, then try to avoid flying at noon when prices are C$ 842 on average. Flights to Puerto Rico from Ottawa at noon are generally more expensive because this time of day is more convenient for travellers’ schedules.

How far in advance should I book a flight 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$ 905 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$ 624 on momondo.

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

You could potentially save up to 28% 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

Direct flights

None
There are no direct flights from Ottawa to Puerto Rico. There are no popular flight routes from Ottawa to Puerto Rico.
Search flight deals

  • 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$ 496Free CancellationRating
7.1
10,416 reviews
Search Air Canada flights
United AirlinesPriceFrom C$ 567Free CancellationRating
7.4
9,007 reviews
Search United Airlines flights
WestJetPriceFrom C$ 678Free CancellationRating
7.2
3,155 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

Popular Cities in Puerto Rico

Popular flights according to clicks in the last 7 days on momondo
Flights to San Juanfrom C$ 334
Flights to Aguadillafrom C$ 681