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Cheap flights from Calgary to San Juan from C$ 323

YYC — SJU
21 Sep — 28 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Calgary to San Juan

Enter your travel dates to find the best prices.

Cheapest flights from Calgary to San Juan

Sun 25/106:00 a.m. -
1 stop9h 25m
Wed 28/106:40 a.m. -
2 stops17h 13m
Deal found 17/8C$ 550
Sun 25/106:00 a.m. -
1 stop9h 25m
Thu 29/101:21 p.m. -
1 stop10h 32m
Deal found 20/8C$ 553
Sun 18/101:51 p.m. -
2 stops17h 55m
Wed 21/106:20 a.m. -
2 stops17h 24m
Deal found 18/8C$ 568
Tue 29/96:00 a.m. -
1 stop9h 38m
Wed 7/102:00 p.m. -
1 stop9h 48m
Deal found 18/8C$ 596
Sun 18/106:00 a.m. -
1 stop9h 38m
Tue 20/101:00 a.m. -
2 stops12h 28m
Deal found 18/8C$ 618
Mon 28/912:20 a.m. -
1 stop11h 20m
Wed 7/108:45 a.m. -
2 stops35h 25m
Deal found 18/8C$ 674
Sun 25/106:00 a.m. -
2 stops15h 36m
Wed 28/101:05 a.m. -
2 stops17h 10m
Deal found 18/8C$ 738

Find flight deals from Calgary to San Juan

Round-trip from

C$ 550

One-way from

C$ 323

Popular in

April

Cheapest in

September

Average price

C$ 1,289
United Airlines
  • United Airlines
  • 25/10-28/10
  • 3 total stops
  • 26h 38m total
  • Calgary to San Juan
Search Deals
5/10
  • 5/10
  • 2 total stops
  • 26h 28m total
  • Calgary to San Juan
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (C$ 39 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 48 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Calgary to San Juan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CalgarySan Juan

YYC Calgary - SJU San Juan Luis Munoz Marin Intl

YYCSJU

Calgary

Sun 25/10

6:00 a.m.-5:25 p.m.

1 stop9h 25m

San Juan Luis Munoz Marin Intl

Wed 28/10

6:40 a.m.-9:53 p.m.

2 stops17h 13m

C$ 550

CalgarySan Juan

YYC Calgary - SJU San Juan Luis Munoz Marin Intl

YYCSJU

Calgary

Sun 25/10

6:00 a.m.-5:25 p.m.

1 stop9h 25m

San Juan Luis Munoz Marin Intl

Thu 29/10

1:21 p.m.-9:53 p.m.

1 stop10h 32m

C$ 550

CalgarySan Juan

YYC Calgary - SJU San Juan Luis Munoz Marin Intl

YYCSJU

Calgary

Sun 11/10

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

1 stop9h 38m

San Juan Luis Munoz Marin Intl

Tue 13/10

1:00 a.m.-11:28 a.m.

2 stops12h 28m

C$ 550
Quickest round-trip

CalgarySan Juan

YYC Calgary - SJU San Juan Luis Munoz Marin Intl

YYCSJU

Calgary

Tue 29/9

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

1 stop9h 38m

San Juan Luis Munoz Marin Intl

Wed 7/10

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

1 stop9h 48m

C$ 596

CalgarySan Juan

YYC Calgary - SJU San Juan Luis Munoz Marin Intl

YYCSJU

Calgary

Sun 18/10

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

1 stop9h 38m

San Juan Luis Munoz Marin Intl

Tue 20/10

1:00 a.m.-11:28 a.m.

2 stops12h 28m

C$ 618
Cheapest one-way
Quickest one-way

CalgarySan Juan

YYC Calgary - SJU San Juan Luis Munoz Marin Intl

YYCSJU

Calgary

Mon 5/10

1:15 p.m.-5:43 p.m.

2 stops26h 28m

C$ 323

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/8

Sorted by cheapest first

Best time to book a flight from Calgary to San Juan

Have a flexible travel schedule? Discover the best time to fly to San Juan from Calgary with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Calgary to San Juan

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing San Juan

Check out reviews from past customers who have flown with United Airlines,WestJet, andAir Canada from Calgary to San Juan to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,112 reviews
Check prices

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Overall

7.4

Crew

8.1

Food

6.7

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
10,112 reviews
United Airlines
7.4
Good
10,112 reviews
Check prices

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Overall

7.4

Crew

8.1

Food

6.7

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
3,434 reviews
United Airlines
7.4
Good
10,112 reviews
Check prices

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Overall

7.4

Crew

8.1

Food

6.7

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
Air Canada
7.1
Good
11,515 reviews
United Airlines
7.4
Good
10,112 reviews
Check prices

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Overall

7.4

Crew

8.1

Food

6.7

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

  • What airport do you fly from for flights from Calgary to San Juan?

    If you book a flight to San Juan from Calgary, you will be flying from Calgary, which is the city’s only airport. Calgary (YYC) is located 9.3 km from the centre of Calgary. There are 0 flights from Calgary to San Juan per day from 3 different airlines.

  • How long is the flight from Calgary to San Juan?

    Departing from Calgary to San Juan will take you 9h 25m. Calgary and San Juan are separated by a distance of 5541 km.

  • What are the cheapest airlines flying from Calgary to San Juan round-trip?

    Air Canada, at C$ 565, was found to be the cheapest airline from Calgary to San Juan.Alternate airlines to your destination round-trip include United Airlines and WestJet. Air Canada is priced at 42% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Calgary to San Juan that include hotel bookings?

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

  • How can I find direct flights from Calgary to San Juan?

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

  • Can I find deals for business class flights from Calgary to San Juan?

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

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Calgary to San Juan

Edmonton to Luis Munoz Marin Intl flights
Calgary to Luis Munoz Marin Intl flights

Top 3 airlines flying from Calgary to San Juan

AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 609AverageC$ 662FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 632AverageC$ 1,187FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 635AverageC$ 1,138FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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

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