Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Ottawa to Puerto Rico from C$ 278

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 2/1. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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. - 12:59 a.m.YOW-SJU
16h 59m2 stops
Multiple Airlines Logo
6:00 a.m. - 12:25 a.m.SJU-YOW
19h 25m1 stop
C$ 499Multiple Airlines
Find Deal
Thu, 8 Jan - Thu, 15 Jan
Multiple Airlines Logo
7:00 a.m. - 9:47 a.m.YOW-SJU
25h 47m3 stops
Multiple Airlines Logo
4:40 p.m. - 12:25 a.m.SJU-YOW
8h 45m1 stop
C$ 519Multiple Airlines
Find Deal
Thu, 8 Jan - Thu, 15 Jan
Multiple Airlines Logo
4:20 p.m. - 2:50 a.m.YOW-SJU
9h 30m1 stop
Multiple Airlines Logo
6:00 a.m. - 12:25 a.m.SJU-YOW
19h 25m1 stop
C$ 542Multiple Airlines
Find Deal
Thu, 8 Jan - Thu, 15 Jan
United Airlines Logo
3:10 p.m. - 12:36 a.m.YOW-SJU
8h 26m1 stop
United Airlines Logo
2:15 p.m. - 9:56 p.m.SJU-YOW
8h 41m1 stop
C$ 552United Airlines
Find Deal
Mon, 26 Jan - Thu, 29 Jan
Multiple Airlines Logo
7:00 a.m. - 10:33 a.m.YOW-SJU
26h 33m3 stops
Multiple Airlines Logo
4:10 a.m. - 11:58 p.m.SJU-YOW
20h 48m2 stops
C$ 565Multiple Airlines
Find Deal
Sat, 13 Dec - Sat, 20 Dec
Multiple Airlines Logo
9:35 a.m. - 2:29 p.m.YOW-SJU
27h 54m1 stop
Multiple Airlines Logo
4:21 p.m. - 5:10 p.m.SJU-YOW
25h 49m2 stops
C$ 566Multiple Airlines
Find Deal
Sat, 13 Dec - Sun, 21 Dec
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$ 809United Airlines
Find Deal
Mon, 26 Jan - Wed, 28 Jan
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$ 810United Airlines
Find Deal
Mon, 26 Jan - Wed, 28 Jan
Air Canada Logo
7:55 p.m. - 11:57 p.m.YOW-BQN
27h 02m2 stops
Air Canada Logo
1:09 a.m. - 4:23 p.m.BQN-YOW
16h 14m2 stops
C$ 854Air Canada
Find Deal
Mon, 26 Jan - Wed, 28 Jan
Air Canada Logo
3:10 p.m. - 11:57 p.m.YOW-BQN
7h 47m1 stop
Air Canada Logo
1:09 a.m. - 4:30 p.m.BQN-YOW
16h 21m1 stop
C$ 988Air Canada
Find Deal
Mon, 26 Jan - Tue, 27 Jan

United Airlines flights from Ottawa to Puerto Rico

Our best United Airlines deals on Ottawa to Puerto Rico flight tickets
United Airlines
27 Nov
YOW2:15 p.m.Ottawa
7h 07m
1 stop
SJU10:22 p.m.San Juan Luis Munoz Marin Intl
5 Dec
SJU8:10 a.m.San Juan Luis Munoz Marin Intl
10h 02m
1 stop
YOW5:12 p.m.Ottawa
C$ 552
Find similar
United Airlines
28 Nov
YOW11:10 a.m.Ottawa
8h 50m
1 stop
SJU9:00 p.m.San Juan Luis Munoz Marin Intl
5 Dec
SJU8:10 a.m.San Juan Luis Munoz Marin Intl
10h 02m
1 stop
YOW5:12 p.m.Ottawa
C$ 578
Find similar
United Airlines
28 Nov
YOW11:10 a.m.Ottawa
8h 50m
1 stop
SJU9:00 p.m.San Juan Luis Munoz Marin Intl
8 Dec
SJU5:50 p.m.San Juan Luis Munoz Marin Intl
7h 04m
1 stop
YOW11:54 p.m.Ottawa
C$ 589
Find similar

WestJet flights from Ottawa to Puerto Rico

Our best WestJet deals on Ottawa to Puerto Rico flight tickets
WestJet
18 Jan
YOW5:40 a.m.Ottawa
7h 29m
1 stop
SJU2:09 p.m.San Juan Luis Munoz Marin Intl
26 Jan
SJU3:55 p.m.San Juan Luis Munoz Marin Intl
33h 47m
2 stops
YOW12:42 a.m.Ottawa
C$ 753
Find similar
WestJet
4 Jan
YOW5:40 a.m.Ottawa
7h 29m
1 stop
SJU2:09 p.m.San Juan Luis Munoz Marin Intl
12 Jan
SJU3:55 p.m.San Juan Luis Munoz Marin Intl
33h 47m
2 stops
YOW12:42 a.m.Ottawa
C$ 754
Find similar
WestJet
4 Jan
YOW5:40 a.m.Ottawa
7h 29m
1 stop
SJU2:09 p.m.San Juan Luis Munoz Marin Intl
16 Jan
SJU3:55 p.m.San Juan Luis Munoz Marin Intl
33h 47m
2 stops
YOW12:42 a.m.Ottawa
C$ 770
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 20 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

Thu 8/1

7:00 a.m.-12:59 a.m.

2 stops16h 59m

San Juan Luis Munoz Marin Intl

Thu 15/1

6:00 a.m.-12:25 a.m.

1 stop19h 25m

C$ 499

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Thu 8/1

7:00 a.m.-9:47 a.m.

3 stops25h 47m

San Juan Luis Munoz Marin Intl

Thu 15/1

4:40 p.m.-12:25 a.m.

1 stop8h 45m

C$ 519

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Thu 8/1

4:20 p.m.-2:50 a.m.

1 stop9h 30m

San Juan Luis Munoz Marin Intl

Thu 15/1

6:00 a.m.-12:25 a.m.

1 stop19h 25m

C$ 542

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Mon 26/1

3:10 p.m.-12:36 a.m.

1 stop8h 26m

San Juan Luis Munoz Marin Intl

Thu 29/1

2:15 p.m.-9:56 p.m.

1 stop8h 41m

C$ 552

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Sat 13/12

7:00 a.m.-10:33 a.m.

3 stops26h 33m

San Juan Luis Munoz Marin Intl

Sat 20/12

4:10 a.m.-11:58 p.m.

2 stops20h 48m

C$ 565

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Sat 13/12

9:35 a.m.-2:29 p.m.

1 stop27h 54m

San Juan Luis Munoz Marin Intl

Sun 21/12

4:21 p.m.-5:10 p.m.

2 stops25h 49m

C$ 566

OttawaAguadilla

YOW - BQN

YOWBQN

Ottawa

Mon 26/1

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

1 stop7h 47m

Aguadilla Borinquen

Wed 28/1

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

2 stops13h 09m

C$ 809

OttawaAguadilla

YOW - BQN

YOWBQN

Ottawa

Mon 26/1

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

1 stop7h 47m

Aguadilla Borinquen

Wed 28/1

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

2 stops13h 09m

C$ 810

OttawaAguadilla

YOW - BQN

YOWBQN

Ottawa

Mon 26/1

7:55 p.m.-11:57 p.m.

2 stops27h 02m

Aguadilla Borinquen

Wed 28/1

1:09 a.m.-4:23 p.m.

2 stops16h 14m

C$ 854

OttawaAguadilla

YOW - BQN

YOWBQN

Ottawa

Mon 26/1

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

1 stop7h 47m

Aguadilla Borinquen

Tue 27/1

1:09 a.m.-4:30 p.m.

1 stop16h 21m

C$ 988

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 October is also cheap. Prices for this month can be found on momondo for an average of C$ 646.

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$ 688. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around C$ 874. 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$ 532. If you have a flexible travel schedule, then try to avoid flying at noon when prices are C$ 837 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$ 873 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$ 620 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$ 493Free CancellationRating
7.1
10,462 reviews
Search Air Canada flights
United AirlinesPriceFrom C$ 564Free CancellationRating
7.4
9,025 reviews
Search United Airlines flights
WestJetPriceFrom C$ 673Free CancellationRating
7.2
3,168 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
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 20/12
Sat 27/12
By creating a price alert you accept our terms of use and privacy policy.

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$ 329
Flights to Aguadillafrom C$ 542