Which airlines fly to Puerto Rico?

United Airlines, Air Canada and American Airlines are the top three most popular airlines that fly to Puerto Rico from Ottawa according to our data. United Airlines is the first choice among our users, with 48% of people opting to fly with this airline when travelling to Puerto Rico. Keep in mind that there are 6 different airlines that fly to Puerto Rico on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Ottawa to Puerto Rico?

United Airlines is the most popular carrier operating 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?

As of November 2026, there are 3 operators available to choose from 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.

C$ 315 Cheap Flights from Ottawa to Puerto Rico in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ottawa to Puerto Rico

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:00 p.m. - 10:22 p.m.YOW Ottawa-SJU San Juan Luis Munoz Marin Intl

7h 22m1 stop Washington, D.C. Dulles Intl

8:05 a.m. - 3:07 p.m.SJU San Juan Luis Munoz Marin Intl-YOW Ottawa

8h 02m1 stop Washington, D.C. Dulles Intl

C$ 529United Airlines

Tue, 12 Jan - Thu, 14 Jan

3:10 p.m. - 12:36 a.m.YOW Ottawa-SJU San Juan Luis Munoz Marin Intl

8h 26m1 stop Newark

8:05 a.m. - 3:07 p.m.SJU San Juan Luis Munoz Marin Intl-YOW Ottawa

8h 02m1 stop Washington, D.C. Dulles Intl

C$ 533United Airlines

Sun, 10 Jan - Sat, 30 Jan

2:00 p.m. - 10:22 p.m.YOW Ottawa-SJU San Juan Luis Munoz Marin Intl

7h 22m1 stop Washington, D.C. Dulles Intl

8:05 a.m. - 3:07 p.m.SJU San Juan Luis Munoz Marin Intl-YOW Ottawa

8h 02m1 stop Washington, D.C. Dulles Intl

C$ 543United Airlines

Fri, 29 Jan - Tue, 9 Feb

8:25 p.m. - 12:20 p.m.YOW Ottawa-SJU San Juan Luis Munoz Marin Intl

15h 55m1 stop Toronto Pearson Intl

1:25 p.m. - 11:51 p.m.SJU San Juan Luis Munoz Marin Intl-YOW Ottawa

10h 26m1 stop Toronto Pearson Intl

C$ 573Air Canada

Sat, 3 Apr - Sat, 17 Apr

5:10 a.m. - 12:20 p.m.YOW Ottawa-SJU San Juan Luis Munoz Marin Intl

7h 10m1 stop Toronto Pearson Intl

1:25 p.m. - 9:41 a.m.SJU San Juan Luis Munoz Marin Intl-YOW Ottawa

20h 16m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

C$ 579Air Canada

Sat, 3 Apr - Sat, 17 Apr

7:50 p.m. - 12:20 p.m.YOW Ottawa-SJU San Juan Luis Munoz Marin Intl

16h 30m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

1:25 p.m. - 9:41 a.m.SJU San Juan Luis Munoz Marin Intl-YOW Ottawa

20h 16m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

C$ 583Air Canada

Sat, 3 Apr - Sat, 17 Apr

7:00 a.m. - 8:37 p.m.YOW Ottawa-SJU San Juan Luis Munoz Marin Intl

12h 37m1 stop Fort Lauderdale

5:01 a.m. - 12:09 a.m.SJU San Juan Luis Munoz Marin Intl-YOW Ottawa

20h 08m2 stops Atlanta Hartsfield-Jackson Tampa

C$ 586Multiple Airlines

Tue, 8 Dec - Tue, 15 Dec

10:35 a.m. - 4:38 p.m.YOW Ottawa-SJU San Juan Luis Munoz Marin Intl

29h 03m1 stop Newark

2:19 a.m. - 3:25 p.m.SJU San Juan Luis Munoz Marin Intl-YOW Ottawa

14h 06m2 stops Atlanta Hartsfield-Jackson Fort Lauderdale

C$ 625Multiple Airlines

Tue, 5 Jan - Mon, 18 Jan

5:30 a.m. - 2:05 p.m.YOW Ottawa-SJU San Juan Luis Munoz Marin Intl

7h 35m1 stop Toronto Pearson Intl

3:00 p.m. - 11:40 p.m.SJU San Juan Luis Munoz Marin Intl-YOW Ottawa

9h 40m1 stop Toronto Pearson Intl

C$ 649WestJet

Sun, 10 Jan - Sat, 30 Jan

5:30 a.m. - 9:00 p.m.YOW Ottawa-SJU San Juan Luis Munoz Marin Intl

38h 30m2 stops Toronto Pearson Intl Atlanta Hartsfield-Jackson

6:15 a.m. - 11:40 p.m.SJU San Juan Luis Munoz Marin Intl-YOW Ottawa

42h 25m2 stops Atlanta Hartsfield-Jackson Toronto Pearson Intl

C$ 1,825WestJet

Fri, 26 Feb - Mon, 8 Mar

Cheap last-minute flights

Enter your travel dates to find the best prices.

7:05 a.m. - 3:19 p.m.YOW Ottawa-SJU San Juan Luis Munoz Marin Intl

31h 14m1 stop Fort Lauderdale

7:31 a.m. - 5:15 p.m.SJU San Juan Luis Munoz Marin Intl-YOW Ottawa

10h 44m2 stops Fort Lauderdale Hamilton

C$ 853Multiple Airlines

Mon, 16 Nov - Sat, 28 Nov

6:10 p.m. - 3:22 p.m.YOW Ottawa-SJU San Juan Luis Munoz Marin Intl

20h 12m2 stops Toronto Pearson Intl Punta Cana

7:31 a.m. - 5:15 p.m.SJU San Juan Luis Munoz Marin Intl-YOW Ottawa

10h 44m2 stops Fort Lauderdale Hamilton

C$ 988Multiple Airlines

Mon, 16 Nov - Sat, 28 Nov

8:00 a.m. - 6:21 p.m.YOW Ottawa-SJU San Juan Luis Munoz Marin Intl

9h 21m1 stop Orlando

6:00 a.m. - 5:22 p.m.SJU San Juan Luis Munoz Marin Intl-YOW Ottawa

36h 22m2 stops Baltimore/Washington Miami

C$ 1,015Multiple Airlines

Sun, 15 Nov - Sun, 22 Nov

7:05 a.m. - 3:19 p.m.YOW Ottawa-SJU San Juan Luis Munoz Marin Intl

31h 14m1 stop Fort Lauderdale

7:31 a.m. - 5:24 p.m.SJU San Juan Luis Munoz Marin Intl-YOW Ottawa

10h 53m1 stop Fort Lauderdale

C$ 1,054Multiple Airlines

Mon, 16 Nov - Sat, 28 Nov

10:15 a.m. - 3:19 p.m.YOW Ottawa-SJU San Juan Luis Munoz Marin Intl

52h 04m2 stops Toronto Pearson Intl Fort Lauderdale

7:31 a.m. - 11:19 p.m.SJU San Juan Luis Munoz Marin Intl-YOW Ottawa

16h 48m1 stop Fort Lauderdale

C$ 1,071Multiple Airlines

Sun, 15 Nov - Wed, 25 Nov

8:00 a.m. - 6:21 p.m.YOW Ottawa-SJU San Juan Luis Munoz Marin Intl

9h 21m1 stop Orlando

11:38 a.m. - 5:22 p.m.SJU San Juan Luis Munoz Marin Intl-YOW Ottawa

30h 44m1 stop Miami

C$ 1,078Multiple Airlines

Sun, 15 Nov - Sun, 22 Nov

7:05 a.m. - 2:05 p.m.YOW Ottawa-SJU San Juan Luis Munoz Marin Intl

30h 00m1 stop Fort Lauderdale

10:10 p.m. - 5:24 p.m.SJU San Juan Luis Munoz Marin Intl-YOW Ottawa

20h 14m1 stop Fort Lauderdale

C$ 1,139Multiple Airlines

Sun, 15 Nov - Wed, 25 Nov

6:00 a.m. - 12:36 a.m.YOW Ottawa-SJU San Juan Luis Munoz Marin Intl

17h 36m2 stops Toronto Pearson Intl Newark

8:05 a.m. - 9:52 p.m.SJU San Juan Luis Munoz Marin Intl-YOW Ottawa

14h 47m2 stops Washington, D.C. Dulles Intl Toronto Island

C$ 1,390Air Canada

Sun, 15 Nov - Sun, 22 Nov

12:05 p.m. - 1:15 p.m.YOW Ottawa-SJU San Juan Luis Munoz Marin Intl

24h 10m2 stops Toronto Island Washington, D.C. Dulles Intl

8:05 a.m. - 9:52 p.m.SJU San Juan Luis Munoz Marin Intl-YOW Ottawa

14h 47m2 stops Washington, D.C. Dulles Intl Toronto Island

C$ 1,403Air Canada

Sun, 15 Nov - Wed, 25 Nov

8:30 p.m. - 9:19 a.m.YOW Ottawa-SJU San Juan Luis Munoz Marin Intl

35h 49m3 stops Toronto Pearson Intl Bogotá El Dorado Punta Cana

8:27 p.m. - 5:24 p.m.SJU San Juan Luis Munoz Marin Intl-YOW Ottawa

21h 57m2 stops Greater Wilmington Fort Lauderdale

C$ 1,838Multiple Airlines

Sun, 15 Nov - Wed, 25 Nov

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

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

Trusted and free

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

Price Alerts

Not ready to book? to track prices.

Search flight deals

Air Canada flights from Ottawa to Puerto Rico

Our best Air Canada deals on Ottawa to Puerto Rico flight tickets

Air Canada

11 Dec

YOW9:30 p.m.Ottawa

15h 00m

1 stop

SJU1:30 p.m.San Juan Luis Munoz Marin Intl

18 Dec

SJU2:25 p.m.San Juan Luis Munoz Marin Intl

10h 30m

1 stop

YOW11:55 p.m.Ottawa

C$ 612

Air Canada

11 Dec

YOW9:30 p.m.Ottawa

15h 00m

1 stop

SJU1:30 p.m.San Juan Luis Munoz Marin Intl

18 Dec

SJU2:25 p.m.San Juan Luis Munoz Marin Intl

10h 30m

1 stop

YOW11:55 p.m.Ottawa

C$ 615

Air Canada

11 Dec

YOW9:30 p.m.Ottawa

15h 00m

1 stop

SJU1:30 p.m.San Juan Luis Munoz Marin Intl

18 Dec

SJU2:25 p.m.San Juan Luis Munoz Marin Intl

20h 22m

2 stops

YOW9:47 a.m.Ottawa

C$ 616

United Airlines flights from Ottawa to Puerto Rico

Our best United Airlines deals on Ottawa to Puerto Rico flight tickets

United Airlines

12 Jan

YOW2:00 p.m.Ottawa

7h 22m

1 stop

SJU10:22 p.m.San Juan Luis Munoz Marin Intl

14 Jan

SJU8:05 a.m.San Juan Luis Munoz Marin Intl

8h 02m

1 stop

YOW3:07 p.m.Ottawa

C$ 529

United Airlines

10 Jan

YOW3:10 p.m.Ottawa

8h 26m

1 stop

SJU12:36 a.m.San Juan Luis Munoz Marin Intl

30 Jan

SJU8:05 a.m.San Juan Luis Munoz Marin Intl

8h 02m

1 stop

YOW3:07 p.m.Ottawa

C$ 533

United Airlines

29 Jan

YOW2:00 p.m.Ottawa

7h 22m

1 stop

SJU10:22 p.m.San Juan Luis Munoz Marin Intl

9 Feb

SJU8:05 a.m.San Juan Luis Munoz Marin Intl

8h 02m

1 stop

YOW3:07 p.m.Ottawa

C$ 543

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

OttawaSan Juan

YOW Ottawa - SJU San Juan Luis Munoz Marin Intl

YOWSJU

Ottawa

Tue 12/1

2:00 p.m.-10:22 p.m.

1 stop7h 22m

San Juan Luis Munoz Marin Intl

Thu 14/1

8:05 a.m.-3:07 p.m.

1 stop8h 02m

C$ 529

OttawaSan Juan

YOW Ottawa - SJU San Juan Luis Munoz Marin Intl

YOWSJU

Ottawa

Sun 10/1

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

1 stop8h 26m

San Juan Luis Munoz Marin Intl

Sat 30/1

8:05 a.m.-3:07 p.m.

1 stop8h 02m

C$ 533

OttawaSan Juan

YOW Ottawa - SJU San Juan Luis Munoz Marin Intl

YOWSJU

Ottawa

Fri 29/1

2:00 p.m.-10:22 p.m.

1 stop7h 22m

San Juan Luis Munoz Marin Intl

Tue 9/2

8:05 a.m.-3:07 p.m.

1 stop8h 02m

C$ 543

OttawaSan Juan

YOW Ottawa - SJU San Juan Luis Munoz Marin Intl

YOWSJU

Ottawa

Sat 3/4

8:25 p.m.-12:20 p.m.

1 stop15h 55m

San Juan Luis Munoz Marin Intl

Sat 17/4

1:25 p.m.-11:51 p.m.

1 stop10h 26m

C$ 573

OttawaSan Juan

YOW Ottawa - SJU San Juan Luis Munoz Marin Intl

YOWSJU

Ottawa

Sat 3/4

5:10 a.m.-12:20 p.m.

1 stop7h 10m

San Juan Luis Munoz Marin Intl

Sat 17/4

1:25 p.m.-9:41 a.m.

2 stops20h 16m

C$ 579

OttawaSan Juan

YOW Ottawa - SJU San Juan Luis Munoz Marin Intl

YOWSJU

Ottawa

Sat 3/4

7:50 p.m.-12:20 p.m.

2 stops16h 30m

San Juan Luis Munoz Marin Intl

Sat 17/4

1:25 p.m.-9:41 a.m.

2 stops20h 16m

C$ 583

OttawaSan Juan

YOW Ottawa - SJU San Juan Luis Munoz Marin Intl

YOWSJU

Ottawa

Tue 8/12

7:00 a.m.-8:37 p.m.

1 stop12h 37m

San Juan Luis Munoz Marin Intl

Tue 15/12

5:01 a.m.-12:09 a.m.

2 stops20h 08m

C$ 586

OttawaSan Juan

YOW Ottawa - SJU San Juan Luis Munoz Marin Intl

YOWSJU

Ottawa

Tue 5/1

10:35 a.m.-4:38 p.m.

1 stop29h 03m

San Juan Luis Munoz Marin Intl

Mon 18/1

2:19 a.m.-3:25 p.m.

2 stops14h 06m

C$ 625

OttawaSan Juan

YOW Ottawa - SJU San Juan Luis Munoz Marin Intl

YOWSJU

Ottawa

Sun 10/1

5:30 a.m.-2:05 p.m.

1 stop7h 35m

San Juan Luis Munoz Marin Intl

Sat 30/1

3:00 p.m.-11:40 p.m.

1 stop9h 40m

C$ 649

OttawaSan Juan

YOW Ottawa - SJU San Juan Luis Munoz Marin Intl

YOWSJU

Ottawa

Fri 26/2

5:30 a.m.-9:00 p.m.

2 stops38h 30m

San Juan Luis Munoz Marin Intl

Mon 8/3

6:15 a.m.-11:40 p.m.

2 stops42h 25m

C$ 1,825

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

What is the cheapest month to fly to Puerto Rico?

If you aren’t able to travel to Puerto Rico during the month of October, then flying in September is also cheap. Prices for this month can be found on momondo for an average of C$ 585.

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$ 820 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$ 412 on momondo.

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

You could potentially save up to 48% 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

Best price found	C$ 315
Fastest flight time	7h 15m
Direct flights	None

The best one-way flight to Puerto Rico from Ottawa in the past 72 hours is C$ 315. The best round-trip flight deal from Ottawa to Puerto Rico found on momondo in the last 72 hours is C$ 529.

The fastest flight from Ottawa to Puerto Rico takes 7h 15m

There are no direct flights from Ottawa to Puerto Rico. There are no popular flight routes from Ottawa to Puerto Rico.

Search flight deals

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?
As of November 2026, there are 3 operators available to choose from 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 Canada	PriceFrom C$ 385	Free Cancellation	Rating 7.1 11,897 reviews	Search Air Canada flights
United Airlines	PriceFrom C$ 402	Free Cancellation	Rating 7.3 10,490 reviews	Search United Airlines flights
WestJet	PriceFrom C$ 853	Free Cancellation	Rating 7.2 3,436 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

Mon 14/12

Mon 21/12

Email me momondo's favourite deals

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

Other flights from Ottawa

Other flights to Puerto Rico

Airlines

Complete your trip

Feeling lucky

Popular Cities in Puerto Rico

Flights to San Juanfrom C$ 414

Flights to Aguadillafrom C$ 821

Cheap flights from Ottawa to Puerto Rico from C$ 315

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 23/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Ottawa to Puerto Rico

Cheap round-trip flights

Cheap one-way flights

Cheap last-minute flights

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Air Canada flights from Ottawa to Puerto Rico

Our best Air Canada deals on Ottawa to Puerto Rico flight tickets

United Airlines flights from Ottawa to Puerto Rico

Our best United Airlines deals on Ottawa to Puerto Rico flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Ottawa to Puerto Rico that are best for you.

See travel insights to Puerto Rico from

How to get the cheapest flight ticket from Ottawa to Puerto Rico

What is the cheapest month to fly to Puerto Rico?

How far in advance should I book a flight from Ottawa to Puerto Rico?

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

What is the cheapest airline that flies from Ottawa to Puerto Rico?

Which airlines fly to Puerto Rico?

Cheap Ottawa to Puerto Rico flight deals and tips

Best price found

Fastest flight time

Direct flights

Frequently asked questions about flying from Ottawa to Puerto Rico

Best airlines flying from Ottawa to Puerto Rico

Compare and see reviews for airlines that fly from Ottawa to Puerto Rico with momondo

Why use momondo?

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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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

Ottawa flight routes

According to popular flight searches on momondo this year

Puerto Rico flight routes

According to popular flight searches on momondo this year

Fly your favourite airline to Puerto Rico

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Complete your trip to Puerto Rico

Explore popular destinations other users love

According to popular flight searches on momondo this year