Which airlines fly to San Juan?

Air Canada, United Airlines and WestJet are the top three most popular airlines that fly to San Juan from Calgary according to our data. Air Canada is the first choice among our users, with 35% of people opting to fly with this airline when travelling to San Juan. Keep in mind that there are 3 different airlines that fly to San Juan on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Calgary to San Juan?

United Airlines is the most popular carrier operating from Calgary to San Juan

When did momondo last update prices for flights from Calgary Airport to San Juan?

Prices for flights from Calgary Airport to San Juan are refreshed on a daily basis.

How many operators does momondo search for flights from Calgary Airport to San Juan?

As of October 2026, there are 3 operators available to choose from for flights from Calgary Airport to San Juan.

How old do you have to be to fly from Calgary Airport to San Juan?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Calgary Airport to San Juan.

What documentation or ID do you need to fly to San Juan?

The travel and health documents you'll need for your trip to San Juan may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Juan. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 341 Cheap Flights from Calgary to San Juan in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Calgary to San Juan

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 a.m. - 9:00 p.m.YYC Calgary-SJU San Juan Luis Munoz Marin Intl

12h 00m2 stops Denver Intl Chicago O'Hare Intl

8:25 a.m. - 10:53 p.m.SJU San Juan Luis Munoz Marin Intl-YYC Calgary

16h 28m2 stops Chicago O'Hare Intl Denver Intl

C$ 584United Airlines

Tue, 26 Jan - Wed, 27 Jan

7:00 a.m. - 12:36 a.m.YYC Calgary-SJU San Juan Luis Munoz Marin Intl

15h 36m2 stops Denver Intl Newark

2:21 p.m. - 10:53 p.m.SJU San Juan Luis Munoz Marin Intl-YYC Calgary

10h 32m1 stop Denver Intl

C$ 585United Airlines

Tue, 8 Dec - Wed, 9 Dec

7:00 a.m. - 6:25 p.m.YYC Calgary-SJU San Juan Luis Munoz Marin Intl

9h 25m1 stop Denver Intl

8:05 a.m. - 10:53 p.m.SJU San Juan Luis Munoz Marin Intl-YYC Calgary

16h 48m2 stops Washington, D.C. Dulles Intl Denver Intl

C$ 592United Airlines

Tue, 26 Jan - Wed, 27 Jan

8:00 a.m. - 11:59 p.m.YYC Calgary-SJU San Juan Luis Munoz Marin Intl

13h 59m1 stop Dallas/Fort Worth

1:20 a.m. - 1:09 p.m.SJU San Juan Luis Munoz Marin Intl-YYC Calgary

13h 49m1 stop Dallas/Fort Worth

C$ 631American Airlines

Mon, 22 Feb - Tue, 2 Mar

8:00 a.m. - 11:59 p.m.YYC Calgary-SJU San Juan Luis Munoz Marin Intl

13h 59m1 stop Dallas/Fort Worth

8:12 a.m. - 10:54 p.m.SJU San Juan Luis Munoz Marin Intl-YYC Calgary

16h 42m2 stops Miami Dallas/Fort Worth

C$ 637American Airlines

Mon, 22 Feb - Wed, 3 Mar

8:45 a.m. - 2:06 a.m.YYC Calgary-SJU San Juan Luis Munoz Marin Intl

15h 21m2 stops Atlanta Hartsfield-Jackson Philadelphia

5:01 a.m. - 6:55 p.m.SJU San Juan Luis Munoz Marin Intl-YYC Calgary

15h 54m1 stop Atlanta Hartsfield-Jackson

C$ 715Multiple Airlines

Thu, 26 Nov - Thu, 3 Dec

7:45 a.m. - 12:36 a.m.YYC Calgary-SJU San Juan Luis Munoz Marin Intl

14h 51m1 stop Newark

7:40 a.m. - 2:03 p.m.SJU San Juan Luis Munoz Marin Intl-YYC Calgary

32h 23m1 stop Houston George Bush Intcntl

C$ 755Air Canada

Wed, 27 Jan - Mon, 8 Feb

7:45 a.m. - 12:36 a.m.YYC Calgary-SJU San Juan Luis Munoz Marin Intl

14h 51m1 stop Newark

7:40 a.m. - 2:03 p.m.SJU San Juan Luis Munoz Marin Intl-YYC Calgary

32h 23m1 stop Houston George Bush Intcntl

C$ 758Air Canada

Wed, 27 Jan - Mon, 8 Feb

6:15 p.m. - 1:05 p.m.YYC Calgary-SJU San Juan Luis Munoz Marin Intl

16h 50m2 stops Edmonton Toronto Pearson Intl

2:00 p.m. - 4:35 p.m.SJU San Juan Luis Munoz Marin Intl-YYC Calgary

28h 35m2 stops Toronto Pearson Intl Winnipeg

C$ 1,131WestJet

Sat, 13 Mar - Sat, 27 Mar

6:15 p.m. - 1:05 p.m.YYC Calgary-SJU San Juan Luis Munoz Marin Intl

16h 50m2 stops Edmonton Toronto Pearson Intl

2:00 p.m. - 4:35 p.m.SJU San Juan Luis Munoz Marin Intl-YYC Calgary

28h 35m2 stops Toronto Pearson Intl Winnipeg

C$ 1,134WestJet

Sat, 13 Mar - Sat, 27 Mar

Cheap last-minute flights

Enter your travel dates to find the best prices.

12:35 p.m. - 10:54 p.m.YYC Calgary-SJU San Juan Luis Munoz Marin Intl

32h 19m2 stops Hamilton Fort Lauderdale

7:00 a.m. - 6:50 p.m.SJU San Juan Luis Munoz Marin Intl-YYC Calgary

13h 50m1 stop Fort Lauderdale

C$ 1,208Multiple Airlines

Fri, 6 Nov - Mon, 9 Nov

2:35 p.m. - 3:40 p.m.YYC Calgary-SJU San Juan Luis Munoz Marin Intl

23h 05m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

8:05 a.m. - 10:53 p.m.SJU San Juan Luis Munoz Marin Intl-YYC Calgary

16h 48m2 stops Washington, D.C. Dulles Intl Denver Intl

C$ 1,253United Airlines

Fri, 6 Nov - Mon, 9 Nov

2:35 p.m. - 9:24 p.m.YYC Calgary-SJU San Juan Luis Munoz Marin Intl

28h 49m1 stop Houston George Bush Intcntl

2:21 p.m. - 10:53 p.m.SJU San Juan Luis Munoz Marin Intl-YYC Calgary

10h 32m1 stop Denver Intl

C$ 1,253United Airlines

Fri, 6 Nov - Mon, 9 Nov

10:50 a.m. - 2:38 p.m.YYC Calgary-SJU San Juan Luis Munoz Marin Intl

25h 48m3 stops New York John F Kennedy Intl Cleveland Hopkins Intl Orlando

7:00 a.m. - 12:45 a.m.SJU San Juan Luis Munoz Marin Intl-YYC Calgary

19h 45m2 stops Fort Lauderdale Toronto Pearson Intl

C$ 1,498Multiple Airlines

Fri, 6 Nov - Mon, 9 Nov

10:50 a.m. - 2:38 p.m.YYC Calgary-SJU San Juan Luis Munoz Marin Intl

25h 48m3 stops New York John F Kennedy Intl Cleveland Hopkins Intl Orlando

12:59 a.m. - 12:45 a.m.SJU San Juan Luis Munoz Marin Intl-YYC Calgary

25h 46m3 stops Philadelphia Orlando Toronto Pearson Intl

C$ 1,557Multiple Airlines

Fri, 6 Nov - Sun, 8 Nov

7:00 a.m. - 9:00 p.m.YYC Calgary-SJU San Juan Luis Munoz Marin Intl

12h 00m2 stops Denver Intl Chicago O'Hare Intl

7:40 a.m. - 10:53 p.m.SJU San Juan Luis Munoz Marin Intl-YYC Calgary

17h 13m2 stops Houston George Bush Intcntl Denver Intl

C$ 3,822United Airlines

Fri, 6 Nov - Sat, 14 Nov

6:50 p.m. - 1:30 p.m.YYC Calgary-SJU San Juan Luis Munoz Marin Intl

16h 40m1 stop Toronto Pearson Intl

2:05 a.m. - 5:10 p.m.SJU San Juan Luis Munoz Marin Intl-YYC Calgary

17h 05m2 stops Newark Montreal Pierre Elliott Trudeau Intl

C$ 4,797Air Canada

Fri, 6 Nov - Fri, 13 Nov

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United Airlines flights from Calgary to San Juan

Our best United Airlines deals on Calgary to San Juan flight tickets

United Airlines

26 Jan

YYC7:00 a.m.Calgary

12h 00m

2 stops

SJU9:00 p.m.San Juan Luis Munoz Marin Intl

27 Jan

SJU8:25 a.m.San Juan Luis Munoz Marin Intl

16h 28m

2 stops

YYC10:53 p.m.Calgary

C$ 584

United Airlines

8 Dec

YYC7:00 a.m.Calgary

15h 36m

2 stops

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

9 Dec

SJU2:21 p.m.San Juan Luis Munoz Marin Intl

10h 32m

1 stop

YYC10:53 p.m.Calgary

C$ 585

United Airlines

26 Jan

YYC7:00 a.m.Calgary

9h 25m

1 stop

SJU6:25 p.m.San Juan Luis Munoz Marin Intl

27 Jan

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

16h 48m

2 stops

YYC10:53 p.m.Calgary

C$ 592

Air Canada flights from Calgary to San Juan

Our best Air Canada deals on Calgary to San Juan flight tickets

Air Canada

13 Jan

YYC7:45 a.m.Calgary

14h 51m

1 stop

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

22 Jan

SJU2:05 a.m.San Juan Luis Munoz Marin Intl

20h 12m

1 stop

YYC8:17 p.m.Calgary

C$ 758

Air Canada

7 Dec

YYC1:45 a.m.Calgary

20h 51m

2 stops

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

9 Dec

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

18h 01m

2 stops

YYC12:06 a.m.Calgary

C$ 764

Air Canada

22 Feb

YYC6:10 p.m.Calgary

24h 50m

2 stops

SJU9:00 p.m.San Juan Luis Munoz Marin Intl

2 Mar

SJU2:05 a.m.San Juan Luis Munoz Marin Intl

17h 10m

2 stops

YYC5:15 p.m.Calgary

C$ 765

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CalgarySan Juan

YYC Calgary - SJU San Juan Luis Munoz Marin Intl

YYCSJU

Calgary

Tue 26/1

7:00 a.m.-9:00 p.m.

2 stops12h 00m

San Juan Luis Munoz Marin Intl

Wed 27/1

8:25 a.m.-10:53 p.m.

2 stops16h 28m

C$ 584

Quickest round-trip

CalgarySan Juan

YYC Calgary - SJU San Juan Luis Munoz Marin Intl

YYCSJU

Calgary

Tue 8/12

7:00 a.m.-12:36 a.m.

2 stops15h 36m

San Juan Luis Munoz Marin Intl

Wed 9/12

2:21 p.m.-10:53 p.m.

1 stop10h 32m

C$ 585

CalgarySan Juan

YYC Calgary - SJU San Juan Luis Munoz Marin Intl

YYCSJU

Calgary

Tue 26/1

7:00 a.m.-6:25 p.m.

1 stop9h 25m

San Juan Luis Munoz Marin Intl

Wed 27/1

8:05 a.m.-10:53 p.m.

2 stops16h 48m

C$ 592

CalgarySan Juan

YYC Calgary - SJU San Juan Luis Munoz Marin Intl

YYCSJU

Calgary

Mon 22/2

8:00 a.m.-11:59 p.m.

1 stop13h 59m

San Juan Luis Munoz Marin Intl

Tue 2/3

1:20 a.m.-1:09 p.m.

1 stop13h 49m

C$ 631

CalgarySan Juan

YYC Calgary - SJU San Juan Luis Munoz Marin Intl

YYCSJU

Calgary

Mon 22/2

8:00 a.m.-11:59 p.m.

1 stop13h 59m

San Juan Luis Munoz Marin Intl

Wed 3/3

8:12 a.m.-10:54 p.m.

2 stops16h 42m

C$ 637

CalgarySan Juan

YYC Calgary - SJU San Juan Luis Munoz Marin Intl

YYCSJU

Calgary

Thu 26/11

8:45 a.m.-2:06 a.m.

2 stops15h 21m

San Juan Luis Munoz Marin Intl

Thu 3/12

5:01 a.m.-6:55 p.m.

1 stop15h 54m

C$ 715

CalgarySan Juan

YYC Calgary - SJU San Juan Luis Munoz Marin Intl

YYCSJU

Calgary

Wed 27/1

7:45 a.m.-12:36 a.m.

1 stop14h 51m

San Juan Luis Munoz Marin Intl

Mon 8/2

7:40 a.m.-2:03 p.m.

1 stop32h 23m

C$ 755

CalgarySan Juan

YYC Calgary - SJU San Juan Luis Munoz Marin Intl

YYCSJU

Calgary

Wed 27/1

7:45 a.m.-12:36 a.m.

1 stop14h 51m

San Juan Luis Munoz Marin Intl

Mon 8/2

7:40 a.m.-2:03 p.m.

1 stop32h 23m

C$ 758

CalgarySan Juan

YYC Calgary - SJU San Juan Luis Munoz Marin Intl

YYCSJU

Calgary

Sat 13/3

6:15 p.m.-1:05 p.m.

2 stops16h 50m

San Juan Luis Munoz Marin Intl

Sat 27/3

2:00 p.m.-4:35 p.m.

2 stops28h 35m

C$ 1,131

CalgarySan Juan

YYC Calgary - SJU San Juan Luis Munoz Marin Intl

YYCSJU

Calgary

Sat 13/3

6:15 p.m.-1:05 p.m.

2 stops16h 50m

San Juan Luis Munoz Marin Intl

Sat 27/3

2:00 p.m.-4:35 p.m.

2 stops28h 35m

C$ 1,134

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 Calgary to San Juan

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 typical price of a round-trip flight between Calgary and San Juan?

Prices are currently typical for flights on this route.

Typical prices usually range from C$ 358 to C$ 1,137.
The lowest price recently found on this route was C$ 584.

What is the cheapest month to fly to San Juan?

The month of July is, on average, the cheapest month to fly to San Juan from Calgary, with most prices found around C$ 0. If you aren’t able to travel to San Juan during the month of July, then flying in January is also cheap. Prices for this month can be found on momondo for an average of C$ 672.

Cheap Calgary to San Juan flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Calgary to San Juan

Best price found	C$ 341
Fastest flight time	9h 25m
Direct flights	None

The best one-way flight to San Juan from Calgary in the past 72 hours is C$ 341. The best round-trip flight deal from Calgary to San Juan found on momondo in the last 72 hours is C$ 584.

The fastest flight from Calgary to San Juan takes 9h 25m

There are no direct flights from Calgary to San Juan. There are no popular flight routes from Calgary to San Juan.

Search flight deals

Frequently asked questions about flying from Calgary to San Juan

How far is Calgary to San Juan by plane?
San Juan is 5532.3 km away from Calgary. Flights usually cover this in 9h 25m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Calgary Airport to San Juan?
Prices for flights from Calgary Airport to San Juan are refreshed on a daily basis.
How many operators does momondo search for flights from Calgary Airport to San Juan?
As of October 2026, there are 3 operators available to choose from for flights from Calgary Airport to San Juan.
How old do you have to be to fly from Calgary Airport to San Juan?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Calgary Airport to San Juan.
What documentation or ID do you need to fly to San Juan?
The travel and health documents you'll need for your trip to San Juan may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Juan. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Calgary to San Juan

Compare and see reviews for airlines that fly from Calgary to San Juan with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom C$ 573	Free Cancellation	Rating 7.1 11,832 reviews	Search Air Canada flights
WestJet	PriceFrom C$ 641	Free Cancellation	Rating 7.2 3,442 reviews	Search WestJet flights
United Airlines	PriceFrom C$ 654	Free Cancellation	Rating 7.3 10,451 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Calgary to San Juan?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Calgary to San Juan for you.

Can I find flights from Calgary to San Juan with flexible booking policies on momondo?

Flights from Calgary to San Juan with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Calgary to San Juan?

momondo provides multiple filters to help you find the best flight to San Juan from Calgary. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Calgary to San Juan right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Calgary to San Juan flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Fly into one of these airports located in San Juan

San Juan Isla Grande Airport

San Juan Luis Munoz Marin Intl Airport

Cheap flights from Calgary to San Juan from C$ 341

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Calgary to San Juan departing on 15/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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United Airlines flights from Calgary to San Juan

Our best United Airlines deals on Calgary to San Juan flight tickets

Air Canada flights from Calgary to San Juan

Our best Air Canada deals on Calgary to San Juan flight tickets

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How to get the cheapest flight ticket from Calgary to San Juan

What is the typical price of a round-trip flight between Calgary and San Juan?

What is the cheapest month to fly to San Juan?

What is the cheapest airline that flies from Calgary to San Juan?

Which airlines fly to San Juan?

Cheap Calgary to San Juan flight deals and tips

Best price found

Fastest flight time

Direct flights

Frequently asked questions about flying from Calgary to San Juan

Best airlines flying from Calgary to San Juan

Compare and see reviews for airlines that fly from Calgary to San Juan with momondo

Why use momondo?

An easier way to manage your San Juan 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

Fly into one of these airports located in San Juan

Airports listed have a maximum distance of 11.5 km from San Juan

Fly your favourite airline to San Juan

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

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