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Cheap flights from Ottawa to Puerto Rico from C$ 346

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 31/5. 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.

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
2:20 p.m. - 10:42 p.m.
YOW
-
SJU
8h 22m
1 stop
Multiple Airlines Logo
6:00 a.m. - 12:20 a.m.
SJU
-
YOW
18h 20m
2 stops
C$ 595Multiple Airlines
Fri, 29 May - Fri, 5 Jun
Multiple Airlines Logo
7:00 a.m. - 6:59 p.m.
YOW
-
SJU
11h 59m
1 stop
Multiple Airlines Logo
12:59 a.m. - 12:54 p.m.
SJU
-
YOW
11h 55m
2 stops
C$ 614Multiple Airlines
Sun, 17 May - Thu, 21 May
Multiple Airlines Logo
2:20 p.m. - 10:42 p.m.
YOW
-
SJU
8h 22m
1 stop
Multiple Airlines Logo
12:59 a.m. - 12:54 p.m.
SJU
-
YOW
11h 55m
2 stops
C$ 620Multiple Airlines
Sat, 16 May - Thu, 21 May
Air Canada Logo
6:00 p.m. - 1:45 p.m.
YOW
-
SJU
19h 45m
1 stop
Air Canada Logo
1:00 a.m. - 8:50 p.m.
SJU
-
YOW
19h 50m
2 stops
C$ 628Air Canada
Tue, 22 Sep - Wed, 23 Sep
United Airlines Logo
10:44 a.m. - 8:34 p.m.
YOW
-
SJU
9h 50m
1 stop
United Airlines Logo
4:55 p.m. - 11:54 p.m.
SJU
-
YOW
6h 59m
1 stop
C$ 640United Airlines
Sun, 3 May - Thu, 7 May
United Airlines Logo
2:40 p.m. - 9:24 p.m.
YOW
-
SJU
6h 44m
1 stop
United Airlines Logo
1:00 a.m. - 9:11 a.m.
SJU
-
YOW
8h 11m
1 stop
C$ 643United Airlines
Sun, 3 May - Wed, 6 May
United Airlines Logo
3:10 p.m. - 11:09 p.m.
YOW
-
BQN
7h 59m
1 stop
United Airlines Logo
12:15 a.m. - 9:11 a.m.
BQN
-
YOW
8h 56m
1 stop
C$ 664United Airlines
Mon, 8 Jun - Wed, 10 Jun
United Airlines Logo
3:10 p.m. - 11:09 p.m.
YOW
-
BQN
7h 59m
1 stop
United Airlines Logo
12:15 a.m. - 9:11 a.m.
BQN
-
YOW
8h 56m
1 stop
C$ 665United Airlines
Mon, 8 Jun - Wed, 10 Jun
Air Canada Logo
5:50 p.m. - 11:09 p.m.
YOW
-
BQN
29h 19m
1 stop
Air Canada Logo
12:15 a.m. - 4:38 p.m.
BQN
-
YOW
16h 23m
1 stop
C$ 1,003Air Canada
Mon, 8 Jun - Wed, 10 Jun
Air Canada Logo
9:05 a.m. - 11:09 p.m.
YOW
-
BQN
14h 04m
2 stops
Air Canada Logo
12:15 a.m. - 10:05 p.m.
BQN
-
YOW
21h 50m
1 stop
C$ 1,007Air Canada
Mon, 8 Jun - Wed, 10 Jun

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United Airlines flights from Ottawa to Puerto Rico

Our best United Airlines deals on Ottawa to Puerto Rico flight tickets
United Airlines
3 May
YOW10:44 a.m.Ottawa
9h 50m
1 stop
SJU8:34 p.m.San Juan Luis Munoz Marin Intl
7 May
SJU4:55 p.m.San Juan Luis Munoz Marin Intl
6h 59m
1 stop
YOW11:54 p.m.Ottawa
C$ 640
United Airlines
3 May
YOW2:40 p.m.Ottawa
6h 44m
1 stop
SJU9:24 p.m.San Juan Luis Munoz Marin Intl
6 May
SJU1:00 a.m.San Juan Luis Munoz Marin Intl
8h 11m
1 stop
YOW9:11 a.m.Ottawa
C$ 643
United Airlines
29 Jul
YOW6:05 a.m.Ottawa
7h 40m
1 stop
SJU1:45 p.m.San Juan Luis Munoz Marin Intl
5 Aug
SJU1:00 a.m.San Juan Luis Munoz Marin Intl
8h 11m
1 stop
YOW9:11 a.m.Ottawa
C$ 653

Air Canada flights from Ottawa to Puerto Rico

Our best Air Canada deals on Ottawa to Puerto Rico flight tickets
Air Canada
22 Sep
YOW6:00 p.m.Ottawa
19h 45m
1 stop
SJU1:45 p.m.San Juan Luis Munoz Marin Intl
23 Sep
SJU1:00 a.m.San Juan Luis Munoz Marin Intl
19h 50m
2 stops
YOW8:50 p.m.Ottawa
C$ 628
Air Canada
22 Sep
YOW6:00 p.m.Ottawa
19h 45m
1 stop
SJU1:45 p.m.San Juan Luis Munoz Marin Intl
23 Sep
SJU1:05 a.m.San Juan Luis Munoz Marin Intl
8h 06m
1 stop
YOW9:11 a.m.Ottawa
C$ 680
Air Canada
22 Sep
YOW2:48 p.m.Ottawa
22h 57m
1 stop
SJU1:45 p.m.San Juan Luis Munoz Marin Intl
23 Sep
SJU1:05 a.m.San Juan Luis Munoz Marin Intl
8h 06m
1 stop
YOW9:11 a.m.Ottawa
C$ 681

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 18 April 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

Fri 29/5

2:20 p.m.-10:42 p.m.

1 stop8h 22m

San Juan Luis Munoz Marin Intl

Fri 5/6

6:00 a.m.-12:20 a.m.

2 stops18h 20m

C$ 595

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Sun 17/5

7:00 a.m.-6:59 p.m.

1 stop11h 59m

San Juan Luis Munoz Marin Intl

Thu 21/5

12:59 a.m.-12:54 p.m.

2 stops11h 55m

C$ 614

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Sat 16/5

2:20 p.m.-10:42 p.m.

1 stop8h 22m

San Juan Luis Munoz Marin Intl

Thu 21/5

12:59 a.m.-12:54 p.m.

2 stops11h 55m

C$ 620

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Tue 22/9

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

1 stop19h 45m

San Juan Luis Munoz Marin Intl

Wed 23/9

1:00 a.m.-8:50 p.m.

2 stops19h 50m

C$ 628

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Sun 3/5

10:44 a.m.-8:34 p.m.

1 stop9h 50m

San Juan Luis Munoz Marin Intl

Thu 7/5

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

1 stop6h 59m

C$ 640
Quickest round-trip

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Sun 3/5

2:40 p.m.-9:24 p.m.

1 stop6h 44m

San Juan Luis Munoz Marin Intl

Wed 6/5

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

1 stop8h 11m

C$ 643

OttawaAguadilla

YOW - BQN

YOWBQN

Ottawa

Mon 8/6

3:10 p.m.-11:09 p.m.

1 stop7h 59m

Aguadilla Borinquen

Wed 10/6

12:15 a.m.-9:11 a.m.

1 stop8h 56m

C$ 664

OttawaAguadilla

YOW - BQN

YOWBQN

Ottawa

Mon 8/6

3:10 p.m.-11:09 p.m.

1 stop7h 59m

Aguadilla Borinquen

Wed 10/6

12:15 a.m.-9:11 a.m.

1 stop8h 56m

C$ 665

OttawaAguadilla

YOW - BQN

YOWBQN

Ottawa

Mon 8/6

5:50 p.m.-11:09 p.m.

1 stop29h 19m

Aguadilla Borinquen

Wed 10/6

12:15 a.m.-4:38 p.m.

1 stop16h 23m

C$ 1,003

OttawaAguadilla

YOW - BQN

YOWBQN

Ottawa

Mon 8/6

9:05 a.m.-11:09 p.m.

2 stops14h 04m

Aguadilla Borinquen

Wed 10/6

12:15 a.m.-10:05 p.m.

1 stop21h 50m

C$ 1,007

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$ 635.

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$ 852 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$ 635 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

7h 40m

Direct flights

None
The fastest flight from Ottawa to Puerto Rico takes 7h 40m
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$ 359Free CancellationRating
7.1
10,935 reviews
Search Air Canada flights
United AirlinesPriceFrom C$ 550Free CancellationRating
7.4
9,603 reviews
Search United Airlines flights
WestJetPriceFrom C$ 630Free CancellationRating
7.2
3,321 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$ 390
Flights to Aguadillafrom C$ 1,186