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Cheap flights from Ottawa to Puerto Rico from C$ 320

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 6/4. 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.
Air Canada Logo
5:50 p.m. - 12:04 p.m.
YOW
-
SJU
18h 14m
1 stop
Air Canada Logo
1:00 a.m. - 10:05 p.m.
SJU
-
YOW
21h 05m
1 stop
C$ 584Air Canada
Tue, 26 May - Mon, 1 Jun
Air Canada Logo
3:10 p.m. - 11:50 p.m.
YOW
-
SJU
8h 40m
1 stop
Air Canada Logo
1:00 a.m. - 10:11 p.m.
SJU
-
YOW
21h 11m
2 stops
C$ 590Air Canada
Tue, 26 May - Mon, 1 Jun
United Airlines Logo
3:10 p.m. - 11:50 p.m.
YOW
-
SJU
8h 40m
1 stop
United Airlines Logo
1:00 a.m. - 9:11 a.m.
SJU
-
YOW
8h 11m
1 stop
C$ 601United Airlines
Tue, 26 May - Mon, 1 Jun
Multiple Airlines Logo
7:00 a.m. - 12:33 p.m.
YOW
-
SJU
29h 33m
1 stop
Multiple Airlines Logo
6:00 a.m. - 3:15 p.m.
SJU
-
YOW
9h 15m
1 stop
C$ 603Multiple Airlines
Sat, 9 May - Sun, 17 May
Air Canada Logo
12:00 p.m. - 11:50 p.m.
YOW
-
SJU
11h 50m
2 stops
Air Canada Logo
1:00 a.m. - 12:46 a.m.
SJU
-
YOW
23h 46m
2 stops
C$ 609Air Canada
Tue, 26 May - Mon, 1 Jun
Air Canada Logo
5:50 p.m. - 1:45 p.m.
YOW
-
SJU
19h 55m
1 stop
Air Canada Logo
1:00 a.m. - 1:10 p.m.
SJU
-
YOW
12h 10m
2 stops
C$ 610Air Canada
Sun, 26 Apr - Fri, 8 May
Multiple Airlines Logo
7:00 a.m. - 12:33 p.m.
YOW
-
SJU
29h 33m
1 stop
Multiple Airlines Logo
6:00 a.m. - 3:15 p.m.
SJU
-
YOW
9h 15m
1 stop
C$ 614Multiple Airlines
Sat, 9 May - Sun, 17 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$ 642United Airlines
Wed, 8 Apr - Tue, 14 Apr
United Airlines Logo
12:00 p.m. - 11:09 p.m.
YOW
-
BQN
11h 09m
2 stops
United Airlines Logo
12:15 a.m. - 9:11 a.m.
BQN
-
YOW
8h 56m
1 stop
C$ 841United Airlines
Wed, 8 Apr - Tue, 14 Apr
United Airlines Logo
12:00 p.m. - 10:57 p.m.
YOW
-
BQN
10h 57m
2 stops
United Airlines Logo
12:09 a.m. - 9:18 p.m.
BQN
-
YOW
21h 09m
2 stops
C$ 971United Airlines
Mon, 9 Mar - Mon, 16 Mar

Air Canada flights from Ottawa to Puerto Rico

Our best Air Canada deals on Ottawa to Puerto Rico flight tickets
Air Canada
26 May
YOW5:50 p.m.Ottawa
18h 14m
1 stop
SJU12:04 p.m.San Juan Luis Munoz Marin Intl
1 Jun
SJU1:00 a.m.San Juan Luis Munoz Marin Intl
21h 05m
1 stop
YOW10:05 p.m.Ottawa
C$ 584
Air Canada
26 May
YOW3:10 p.m.Ottawa
8h 40m
1 stop
SJU11:50 p.m.San Juan Luis Munoz Marin Intl
1 Jun
SJU1:00 a.m.San Juan Luis Munoz Marin Intl
21h 11m
2 stops
YOW10:11 p.m.Ottawa
C$ 590
Air Canada
26 May
YOW12:00 p.m.Ottawa
11h 50m
2 stops
SJU11:50 p.m.San Juan Luis Munoz Marin Intl
1 Jun
SJU1:00 a.m.San Juan Luis Munoz Marin Intl
23h 46m
2 stops
YOW12:46 a.m.Ottawa
C$ 609

United Airlines flights from Ottawa to Puerto Rico

Our best United Airlines deals on Ottawa to Puerto Rico flight tickets
United Airlines
26 May
YOW3:10 p.m.Ottawa
8h 40m
1 stop
SJU11:50 p.m.San Juan Luis Munoz Marin Intl
1 Jun
SJU1:00 a.m.San Juan Luis Munoz Marin Intl
8h 11m
1 stop
YOW9:11 a.m.Ottawa
C$ 600
United Airlines
10 Jun
YOW3:10 p.m.Ottawa
8h 40m
1 stop
SJU11:50 p.m.San Juan Luis Munoz Marin Intl
14 Jun
SJU1:00 a.m.San Juan Luis Munoz Marin Intl
8h 11m
1 stop
YOW9:11 a.m.Ottawa
C$ 639
United Airlines
8 Apr
YOW3:10 p.m.Ottawa
7h 59m
1 stop
BQN11:09 p.m.Aguadilla Borinquen
14 Apr
BQN12:15 a.m.Aguadilla Borinquen
8h 56m
1 stop
YOW9:11 a.m.Ottawa
C$ 642

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 24 February 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

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Tue 26/5

5:50 p.m.-12:04 p.m.

1 stop18h 14m

San Juan Luis Munoz Marin Intl

Mon 1/6

1:00 a.m.-10:05 p.m.

1 stop21h 05m

C$ 584

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Tue 26/5

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

1 stop8h 40m

San Juan Luis Munoz Marin Intl

Mon 1/6

1:00 a.m.-10:11 p.m.

2 stops21h 11m

C$ 590

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Tue 26/5

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

1 stop8h 40m

San Juan Luis Munoz Marin Intl

Mon 1/6

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

1 stop8h 11m

C$ 600

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Sat 9/5

7:00 a.m.-12:33 p.m.

1 stop29h 33m

San Juan Luis Munoz Marin Intl

Sun 17/5

6:00 a.m.-3:15 p.m.

1 stop9h 15m

C$ 603

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Tue 26/5

12:00 p.m.-11:50 p.m.

2 stops11h 50m

San Juan Luis Munoz Marin Intl

Mon 1/6

1:00 a.m.-12:46 a.m.

2 stops23h 46m

C$ 609

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Sun 26/4

5:50 p.m.-1:45 p.m.

1 stop19h 55m

San Juan Luis Munoz Marin Intl

Fri 8/5

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

2 stops12h 10m

C$ 610

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Sat 9/5

7:00 a.m.-12:33 p.m.

1 stop29h 33m

San Juan Luis Munoz Marin Intl

Sun 17/5

6:00 a.m.-3:15 p.m.

1 stop9h 15m

C$ 614

OttawaAguadilla

YOW - BQN

YOWBQN

Ottawa

Wed 8/4

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

1 stop7h 59m

Aguadilla Borinquen

Tue 14/4

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

1 stop8h 56m

C$ 642

OttawaAguadilla

YOW - BQN

YOWBQN

Ottawa

Wed 8/4

12:00 p.m.-11:09 p.m.

2 stops11h 09m

Aguadilla Borinquen

Tue 14/4

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

1 stop8h 56m

C$ 841

OttawaAguadilla

YOW - BQN

YOWBQN

Ottawa

Mon 9/3

12:00 p.m.-10:57 p.m.

2 stops10h 57m

Aguadilla Borinquen

Mon 16/3

12:09 a.m.-9:18 p.m.

2 stops21h 09m

C$ 971

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 May is also cheap. Prices for this month can be found on momondo for an average of C$ 591.

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$ 862 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$ 616 on momondo.

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

You could potentially save up to 63% 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 42m

Direct flights

None
The fastest flight from Ottawa to Puerto Rico takes 7h 42m
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$ 464Free CancellationRating
7.1
10,742 reviews
Search Air Canada flights
United AirlinesPriceFrom C$ 538Free CancellationRating
7.4
9,344 reviews
Search United Airlines flights
WestJetPriceFrom C$ 629Free CancellationRating
7.2
3,273 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$ 365
Flights to Aguadillafrom C$ 554