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Cheap flights from Calgary to Puerto Rico from C$ 328

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — SJU
25 May — 1 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Calgary to Puerto Rico

Enter your travel dates to find the best prices.

Cheapest flights from Calgary to Puerto Rico
Explore the most affordable flight options available from Calgary to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 April 2026.

Fri 21/811:45 a.m.
YYC
-
SJU
2 stops34h 38m
Multiple Airlines
Thu 27/83:35 p.m.
SJU
-
YYC
1 stop32h 25m
Multiple Airlines
Deal found 24/4C$ 598
Mon 4/56:30 a.m.
YYC
-
SJU
2 stops13h 51m
Multiple Airlines
Fri 8/511:39 a.m.
SJU
-
YYC
2 stops23h 49m
Multiple Airlines
Deal found 24/4C$ 671
Mon 4/56:00 a.m.
YYC
-
SJU
1 stop9h 38m
United Airlines
Thu 7/51:00 a.m.
SJU
-
YYC
2 stops14h 53m
United Airlines
Deal found 23/4C$ 676
Sun 11/106:45 a.m.
YYC
-
SJU
1 stop15h 05m
Air Canada
Wed 21/106:45 p.m.
SJU
-
YYC
1 stop24h 45m
Air Canada
Deal found 24/4C$ 708
Sun 11/106:45 a.m.
YYC
-
SJU
1 stop15h 05m
Air Canada
Wed 21/101:00 a.m.
SJU
-
YYC
2 stops24h 27m
Air Canada
Deal found 24/4C$ 713
Sat 10/1011:55 p.m.
YYC
-
SJU
2 stops21h 55m
Air Canada
Fri 23/102:55 p.m.
SJU
-
YYC
1 stop23h 59m
Air Canada
Deal found 24/4C$ 719
Sat 10/107:40 p.m.
YYC
-
SJU
2 stops26h 10m
Air Canada
Tue 20/103:56 p.m.
SJU
-
YYC
2 stops20h 16m
Air Canada
Deal found 24/4C$ 731
Mon 4/56:45 a.m.
YYC
-
SJU
1 stop27h 19m
Air Canada
Fri 8/56:45 p.m.
SJU
-
YYC
1 stop24h 45m
Air Canada
Deal found 20/4C$ 766

Find flight deals from Calgary to Puerto Rico

Keep the following information in mind while searching for Calgary to Puerto Rico flight deals. Data was last updated 25 April 2026.

Round-trip from

C$ 598

One-way from

C$ 328

Popular in

April

Cheapest in

March

Average price

C$ 1,221
21/8-27/8
  • 21/8-27/8
  • 3 total stops
  • 67h 03m total
  • Calgary to Puerto Rico
Search Deals
8/6
  • 8/6
  • 2 total stops
  • 14h 59m total
  • Calgary to Puerto Rico
Search Deals
High demand for flights, 9% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Calgary 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, Cheapflights users made 629,999 searches. Data last updated 25 April 2026.
Use the filters below to find and compare flights from Calgary to Puerto Rico that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CalgarySan Juan

YYC - SJU

YYCSJU

Calgary

Wed 22/7

7:00 a.m.-12:47 a.m.

2 stops15h 47m

San Juan Luis Munoz Marin Intl

Wed 29/7

4:20 p.m.-5:00 p.m.

1 stop26h 40m

C$ 876

CalgarySan Juan

YYC - SJU

YYCSJU

Calgary

Sun 13/9

9:00 a.m.-9:53 a.m.

1 stop22h 53m

San Juan Luis Munoz Marin Intl

Mon 21/9

3:34 p.m.-8:25 p.m.

1 stop30h 51m

C$ 880
Quickest round-trip

CalgarySan Juan

YYC - SJU

YYCSJU

Calgary

Wed 14/10

1:27 p.m.-12:34 p.m.

2 stops21h 07m

San Juan Luis Munoz Marin Intl

Tue 20/10

2:00 p.m.-9:48 p.m.

1 stop9h 48m

C$ 890

CalgarySan Juan

YYC - SJU

YYCSJU

Calgary

Tue 13/10

6:00 a.m.-11:57 a.m.

2 stops27h 57m

San Juan Luis Munoz Marin Intl

Wed 21/10

2:00 p.m.-9:48 p.m.

1 stop9h 48m

C$ 920

CalgarySan Juan

YYC - SJU

YYCSJU

Calgary

Tue 21/7

12:30 a.m.-4:45 p.m.

1 stop14h 15m

San Juan Luis Munoz Marin Intl

Wed 29/7

2:05 p.m.-8:05 p.m.

1 stop32h 00m

C$ 966

CalgarySan Juan

YYC - SJU

YYCSJU

Calgary

Tue 23/6

11:00 a.m.-12:54 p.m.

1 stop23h 54m

San Juan Luis Munoz Marin Intl

Tue 30/6

7:05 a.m.-9:05 p.m.

1 stop16h 00m

C$ 1,003

CalgarySan Juan

YYC - SJU

YYCSJU

Calgary

Thu 15/10

6:00 a.m.-5:38 p.m.

1 stop9h 38m

San Juan Luis Munoz Marin Intl

Fri 16/10

1:00 a.m.-9:48 p.m.

2 stops22h 48m

C$ 1,020

CalgarySan Juan

YYC - SJU

YYCSJU

Calgary

Mon 12/10

1:27 p.m.-5:38 p.m.

1 stop26h 11m

San Juan Luis Munoz Marin Intl

Mon 19/10

2:00 p.m.-1:53 p.m.

1 stop25h 53m

C$ 1,047

CalgarySan Juan

YYC - SJU

YYCSJU

Calgary

Sun 13/9

6:15 p.m.-1:16 p.m.

2 stops17h 01m

San Juan Luis Munoz Marin Intl

Mon 21/9

2:26 p.m.-9:20 a.m.

2 stops20h 54m

C$ 1,061
Cheapest one-way

CalgarySan Juan

YYC - SJU

YYCSJU

Calgary

Mon 8/6

7:05 a.m.-2:15 p.m.

3 stops29h 10m

C$ 376

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/4

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Best time to book a flight from Calgary to Puerto Rico

Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from Calgary with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Calgary to Puerto Rico

What is the cheapest month to book a flight from Calgary to Puerto Rico?

Currently, June is the cheapest month in which you can book a flight from Calgary to Puerto Rico (average of C$ 545). Flying from Calgary to Puerto Rico in October is currently the most expensive (average of C$ 1,042). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Puerto Rico

Get insights into the airlines that provide service to Puerto Rico. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Puerto Rico. Reviews last updated 25 April 2026.
Get a feel of what it's like to fly with United Airlines and WestJet from Calgary to Puerto Rico by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,655 reviews
Check prices

Boarding

7.7

Overall

7.4

Entertainment

7.1

Crew

8.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
9,655 reviews
United Airlines
7.4
Good
9,655 reviews
Check prices

Boarding

7.7

Overall

7.4

Entertainment

7.1

Crew

8.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
WestJet
7.2
Good
3,327 reviews
United Airlines
7.4
Good
9,655 reviews
Check prices

Boarding

7.7

Overall

7.4

Entertainment

7.1

Crew

8.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

Related info for your journey

Find useful and relevant information for your journey from Calgary to Puerto Rico. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Calgary to Puerto Rico?

    Located just 9.3 km from the city centre, Calgary (YYC) is the airport most travellers will use when flying to Puerto Rico from Calgary.

  • How long is the flight from Calgary to Puerto Rico?

    United Airlines can get you from Calgary to Puerto Rico in just under 26h 11m. Your travel time can differ by up to . Airlines will cover a distance of 5541 km.

  • Can I find deals for flights from Calgary to Puerto Rico that include hotel bookings?

    Yes. In addition to deals on Calgary to Puerto Rico flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Calgary to Puerto Rico?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Calgary to Puerto Rico.

  • Can I find deals for business class flights from Calgary to Puerto Rico?

    Yes. Cheapflights offers flight deals from Calgary to Puerto Rico by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Calgary to Puerto Rico?

    Currently, June is the cheapest month in which you can book a flight from Calgary to Puerto Rico (average of C$ 545). Flying from Calgary to Puerto Rico in October is currently the most expensive (average of C$ 1,042). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Calgary to Puerto Rico

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Calgary to Puerto Rico

Discover the top 2 airlines that operate flights from Calgary to Puerto Rico. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 25 April 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 566AverageC$ 772FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 843AverageC$ 1,155FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Calgary to Puerto Rico?

Cheapflights helps you search for flights from Calgary to Puerto Rico via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Calgary to Puerto Rico?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Calgary to Puerto Rico for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Calgary to Puerto Rico with no change fees?

Need flexible booking options for your flight to Puerto Rico from Calgary? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Calgary to Puerto Rico become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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