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Flights to San Juan

C$ 215 Cheap flights to San Juan

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to San Juan departing on 15/11. 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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Find the cheapest flights from Canada to San Juan

Cheap round-trip flights

American Airlines Logo
7:09 p.m. - 2:15 p.m.YYZ-SJU
18h 06m1 stop
American Airlines Logo
4:50 p.m. - 10:16 a.m.SJU-YYZ
18h 26m2 stops
C$ 413American Airlines
Find Deal
Sat, 6 Dec - Tue, 9 Dec
American Airlines Logo
7:29 a.m. - 10:10 p.m.YUL-SJU
14h 41m1 stop
American Airlines Logo
5:30 a.m. - 3:20 p.m.SJU-YUL
9h 50m1 stop
C$ 416American Airlines
Find Deal
Wed, 8 Oct - Wed, 22 Oct
Air Canada Logo
9:15 a.m. - 2:50 p.m.YYZ-SJU
4h 35mdirect
Air Canada Logo
3:40 p.m. - 7:40 p.m.SJU-YYZ
5h 00mdirect
C$ 420Air Canada
Find Deal
Sun, 2 Nov - Sun, 9 Nov
United Airlines Logo
3:45 p.m. - 6:11 a.m.YYZ-SJU
13h 26m1 stop
United Airlines Logo
2:05 a.m. - 9:29 a.m.SJU-YYZ
8h 24m1 stop
C$ 424United Airlines
Find Deal
Fri, 6 Feb - Fri, 13 Feb
United Airlines Logo
2:13 p.m. - 10:22 p.m.YUL-SJU
7h 09m1 stop
United Airlines Logo
8:35 a.m. - 9:17 p.m.SJU-YUL
13h 42m1 stop
C$ 428United Airlines
Find Deal
Mon, 12 Jan - Wed, 14 Jan
Air Canada Logo
9:15 a.m. - 2:50 p.m.YYZ-SJU
4h 35mdirect
Air Canada Logo
8:10 a.m. - 9:21 p.m.SJU-YYZ
14h 11m1 stop
C$ 447Air Canada
Find Deal
Sun, 2 Nov - Thu, 6 Nov
JetBlue Logo
10:25 p.m. - 4:42 p.m.YVR-SJU
15h 17m1 stop
JetBlue Logo
11:30 a.m. - 9:10 p.m.SJU-YVR
12h 40m1 stop
C$ 539JetBlue
Find Deal
Fri, 17 Oct - Thu, 30 Oct
JetBlue Logo
10:25 p.m. - 2:21 p.m.YVR-SJU
12h 56m1 stop
JetBlue Logo
7:00 a.m. - 9:10 p.m.SJU-YVR
17h 10m1 stop
C$ 610JetBlue
Find Deal
Sat, 25 Oct - Tue, 28 Oct
WestJet Logo
5:55 a.m. - 9:59 p.m.YOW-SJU
16h 04m2 stops
WestJet Logo
7:15 a.m. - 12:42 a.m.SJU-YOW
18h 27m2 stops
C$ 766WestJet
Find Deal
Sat, 25 Oct - Sun, 2 Nov
WestJet Logo
6:30 a.m. - 11:48 a.m.YWG-SJU
28h 18m2 stops
WestJet Logo
7:30 a.m. - 9:41 a.m.SJU-YWG
27h 11m2 stops
C$ 863WestJet
Find Deal
Wed, 24 Sep - Wed, 1 Oct

momondo Fare Finder

 
Locate flights to San Juan that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 96,600 searches and data was last updated on 11 September 2025.
Use the filters below to find and compare flights to San Juan that are best for you.

Fly from

Route

Depart

Return

Price

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Sat 6/12

7:09 p.m.-2:15 p.m.

1 stop18h 06m

San Juan Luis Munoz Marin Intl

Tue 9/12

4:50 p.m.-10:16 a.m.

2 stops18h 26m

C$ 413

MontrealSan Juan

YUL - SJU

YULSJU

Montreal Pierre Elliott Trudeau Intl

Wed 8/10

7:29 a.m.-10:10 p.m.

1 stop14h 41m

San Juan Luis Munoz Marin Intl

Wed 22/10

5:30 a.m.-3:20 p.m.

1 stop9h 50m

C$ 416

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Sun 2/11

9:15 a.m.-2:50 p.m.

Nonstop4h 35m

San Juan Luis Munoz Marin Intl

Sun 9/11

3:40 p.m.-7:40 p.m.

Nonstop5h 00m

C$ 420

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Fri 6/2

3:45 p.m.-6:11 a.m.

1 stop13h 26m

San Juan Luis Munoz Marin Intl

Fri 13/2

2:05 a.m.-9:29 a.m.

1 stop8h 24m

C$ 424

MontrealSan Juan

YUL - SJU

YULSJU

Montreal Pierre Elliott Trudeau Intl

Mon 12/1

2:13 p.m.-10:22 p.m.

1 stop7h 09m

San Juan Luis Munoz Marin Intl

Wed 14/1

8:35 a.m.-9:17 p.m.

1 stop13h 42m

C$ 428

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Sun 2/11

9:15 a.m.-2:50 p.m.

Nonstop4h 35m

San Juan Luis Munoz Marin Intl

Thu 6/11

8:10 a.m.-9:21 p.m.

1 stop14h 11m

C$ 447

VancouverSan Juan

YVR - SJU

YVRSJU

Vancouver Intl

Fri 17/10

10:25 p.m.-4:42 p.m.

1 stop15h 17m

San Juan Luis Munoz Marin Intl

Thu 30/10

11:30 a.m.-9:10 p.m.

1 stop12h 40m

C$ 539

VancouverSan Juan

YVR - SJU

YVRSJU

Vancouver Intl

Sat 25/10

10:25 p.m.-2:21 p.m.

1 stop12h 56m

San Juan Luis Munoz Marin Intl

Tue 28/10

7:00 a.m.-9:10 p.m.

1 stop17h 10m

C$ 610

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Sat 25/10

5:55 a.m.-9:59 p.m.

2 stops16h 04m

San Juan Luis Munoz Marin Intl

Sun 2/11

7:15 a.m.-12:42 a.m.

2 stops18h 27m

C$ 766

WinnipegSan Juan

YWG - SJU

YWGSJU

Winnipeg

Wed 24/9

6:30 a.m.-11:48 a.m.

2 stops28h 18m

San Juan Luis Munoz Marin Intl

Wed 1/10

7:30 a.m.-9:41 a.m.

2 stops27h 11m

C$ 863

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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San Juan flights insights and trends

Explore insights for your San Juan flight to craft the best travel plan

What is the cheapest month to fly to San Juan?

The month of September is, on average, the cheapest month to fly to San Juan from Canada, with most prices found around C$ 538. If you aren’t able to travel to San Juan during the month of September, then flying in April is also cheap. Prices for this month can be found on momondo for an average of C$ 553.

What is the absolute cheapest flight to San Juan?

The best deal found on momondo in the last two weeks was a flight to San Juan from Culebra for C$ 120. This is 49% cheaper than most flight deals to San Juan. To find the cheapest price to San Juan from your area, use momondo’s Airport-to-Airport Pricing Tool.
See prices from:

What is the cheapest day to depart on your flight to San Juan?

According to our data, Friday is the cheapest day to fly to San Juan from Canada. The lowest ticket price found for a Friday departure recently was C$ 578. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Monday is the most expensive day to depart from Canada because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 1,095.

What is the cheapest time of day to depart on your flight to San Juan?

Our most recent data shows that the best time of day to fly to San Juan is in the afternoon. Flights from Canada to San Juan during this time can be as low as C$ 529. In the morning is when there is more demand to fly to San Juan, so prices are often more expensive at around C$ 743 per ticket.

How far in advance should I book a flight to San Juan?

You are more likely to see cheaper flights to San Juan from Canada when booking weeks ahead of your departure date. In general, you can expect to find flights to San Juan for around C$ 707 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Juan from Canada for as low as C$ 630 on momondo.

Cheapest flights to San Juan

Find the cheapest flights to San Juan from your nearest city or airport
Find Flights from Toronto Pearson Intl Airport to San Juan Luis Munoz Marin Intl Airport
CHEAPEST MONTH TO FLY TO SAN JUAN FROM TORONTO PEARSON INTL AIRPORTOctober21% cheaperFlying from Toronto Pearson Intl Airport to San Juan costs on average just C$ 561 in October
MOST EXPENSIVE MONTH TO FLY TO SAN JUAN FROM TORONTO PEARSON INTL AIRPORTDecember34% more expensiveIt costs about C$ 952 for flights to San Juan from Toronto Pearson Intl Airport in December
MOST POPULAR MONTH TO FLY TO SAN JUAN FROM TORONTO PEARSON INTL AIRPORTFebruary509% more users visitedMore momondo users searched in flights to San Juan from Toronto Pearson Intl Airport in February than any other month

Cheap San Juan flight deals and tips

Summary info about San Juan flight prices, duration and airlines

Best One-Way Price

C$ 215

Best Round-Trip Price

C$ 413

Fastest flight time

6h 42m

Popular in

December
The best one-way flight price to San Juan from Canada in the last 72 hours is C$ 215 (Toronto Pearson Intl to San Juan Luis Munoz Marin Intl).
Search Deals
The best round-trip flight price to San Juan from Canada in the last 72 hours is C$ 413 (Toronto Pearson Intl to San Juan Luis Munoz Marin Intl).
Search Deals
The fastest flight to San Juan from Canada takes 6h 42m (Montreal Pierre Elliott Trudeau Intl to San Juan Luis Munoz Marin Intl).
Search Deals
December has the highest demand for flights to San Juan, with a 9% price increase on average.
Search Deals

Frequently asked questions about flying to San Juan

What is there to do in San Juan when it’s raining?

If you are planning a flight to San Juan and are looking to avoid the rain, you should avoid traveling during the months of May, August, and September. These months will typically see 5.1 inches or more of rain, meaning that rain is likely. If you do run into rain while in San Juan, there are still things to do and ways to enjoy your trip. While in San Juan you will find Casa Blanca nearby which is a great museum to visit when you’re looking for things to do indoors.

When is the best time to plan a beach trip to San Juan?

Beaches like Condado Beach are most often visited during January, February, or March, as the weather is usually above 70 degrees Fahrenheit (21°C) with a low chance of rain. Consider visiting Isla Verde Beach during your San Juan visit as well.

How far in advance should I book a flight to San Juan?

We recommend purchasing flights from Canada to San Juan 19 days ahead of your departure date because this is when momondo users tend to see the best flight rates. On average, our users have found flights to San Juan for C$ 664. In the past 72 hours, momondo users found flights from Canada to San Juan for as low as C$ 344.

Is there an alternative airport near San Juan?

San Juan Isla Grande Airport, Ceiba J. Aponte de la Torre Airport, Ponce Mercedita Airport, Vieques Airport or Culebra Airport can be an alternative airport used for travel to San Juan.

Is there a cheaper alternative to flying into San Juan?

You can find deals at Vieques Airport for C$ 120 on average, but that price can change based on your departure airport. To save money, try momondo’s Airport-to-Airport Pricing Tool.

Are there flights to Santurce?

Yes, flights to Santurce are served by San Juan’s San Juan Luis Munoz Marin Intl airport which is 5.2 km away.

What’s the closest airport to Viejo San Juan?

At 12.4 km away, San Juan Luis Munoz Marin Intl airport in San Juan is the closest to Viejo San Juan.

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

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

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

As of September 2025, there are 12 operators available to choose from for flights to San Juan.

How old do you have to be to fly 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 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.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights to San Juan. Millions of users trust and use momondo every year so you are in good company.

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

Yes. momondo enables you to select and highlight flights to San Juan with this policy.

How can momondo help me find flights to San Juan?

Once all potential San Juan flight options are in front of you momondo lets you sort and filter flights based on preferences such as airline, price and flight times, amongst many other options.

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

If you are simply researching potential flights to San Juan, momondo offers a useful price alert feature which will track prices for flights to San Juan and alert you when they change.

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Popular Flights to San Juan

Popular routes according to searches in the past day on momondo
Toronto to San Juan Flightsfrom C$ 241
Montreal to San Juan Flightsfrom C$ 316
Vancouver to San Juan Flightsfrom C$ 335
Edmonton to San Juan Flightsfrom C$ 432
Ottawa to San Juan Flightsfrom C$ 441
Québec City to San Juan Flightsfrom C$ 637
Calgary to San Juan Flightsfrom C$ 340
Winnipeg to San Juan Flightsfrom C$ 516
Halifax Intl to San Juan Flightsfrom C$ 511
Windsor to San Juan Flightsfrom C$ 1,171