Latest deals
Insights
When to book
FAQs
Price Alerts
Flights to San Juan

C$ 172 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.
1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

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

Trusted and free

Trusted and free

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

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Canada to San Juan

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
9:00 a.m. - 9:00 p.m.YYZ-SJU
11h 00m1 stop
United Airlines Logo
8:30 a.m. - 6:57 p.m.SJU-YYZ
11h 27m1 stop
C$ 399United Airlines
Find Deal
Sun, 16 Nov - Sat, 22 Nov
United Airlines Logo
6:10 a.m. - 9:26 p.m.YYZ-SJU
14h 16m1 stop
United Airlines Logo
2:05 a.m. - 9:36 a.m.SJU-YYZ
8h 31m1 stop
C$ 403United Airlines
Find Deal
Tue, 9 Dec - Sun, 14 Dec
American Airlines Logo
6:00 a.m. - 2:53 p.m.YYZ-SJU
7h 53m1 stop
American Airlines Logo
2:47 p.m. - 11:54 p.m.SJU-YYZ
10h 07m1 stop
C$ 411American Airlines
Find Deal
Mon, 3 Nov - Fri, 7 Nov
American Airlines Logo
12:40 p.m. - 11:55 p.m.YYZ-SJU
11h 15m2 stops
American Airlines Logo
6:25 a.m. - 10:50 p.m.SJU-YYZ
17h 25m1 stop
C$ 418American Airlines
Find Deal
Sat, 1 Nov - Sat, 8 Nov
Air Canada Logo
9:15 a.m. - 1:17 p.m.YUL-SJU
27h 02m1 stop
Air Canada Logo
7:35 p.m. - 1:28 p.m.SJU-YUL
18h 53m1 stop
C$ 561Air Canada
Find Deal
Sun, 7 Dec - Fri, 12 Dec
Air Canada Logo
8:30 p.m. - 1:55 p.m.YTZ-SJU
16h 25m1 stop
Air Canada Logo
2:05 a.m. - 11:55 a.m.SJU-YTZ
10h 50m2 stops
C$ 564Air Canada
Find Deal
Sat, 24 Jan - Thu, 12 Feb
JetBlue Logo
10:30 p.m. - 6:02 p.m.YVR-SJU
15h 32m2 stops
JetBlue Logo
8:15 a.m. - 9:10 p.m.SJU-YVR
16h 55m1 stop
C$ 670JetBlue
Find Deal
Sat, 17 Jan - Sat, 24 Jan
JetBlue Logo
10:30 p.m. - 2:39 p.m.YVR-SJU
12h 09m1 stop
JetBlue Logo
6:00 a.m. - 9:10 p.m.SJU-YVR
19h 10m1 stop
C$ 708JetBlue
Find Deal
Sat, 24 Jan - Sun, 1 Feb
WestJet Logo
5:40 a.m. - 2:09 p.m.YOW-SJU
7h 29m1 stop
WestJet Logo
3:55 p.m. - 12:42 a.m.SJU-YOW
33h 47m2 stops
C$ 754WestJet
Find Deal
Sun, 18 Jan - Mon, 26 Jan
WestJet Logo
5:40 a.m. - 11:20 p.m.YOW-SJU
16h 40m2 stops
WestJet Logo
3:00 p.m. - 12:42 a.m.SJU-YOW
10h 42m1 stop
C$ 775WestJet
Find Deal
Sun, 7 Dec - Sun, 14 Dec

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 28 October 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

Sun 16/11

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

1 stop11h 00m

San Juan Luis Munoz Marin Intl

Sat 22/11

8:30 a.m.-6:57 p.m.

1 stop11h 27m

C$ 399

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Tue 9/12

6:10 a.m.-9:26 p.m.

1 stop14h 16m

San Juan Luis Munoz Marin Intl

Sun 14/12

2:05 a.m.-9:36 a.m.

1 stop8h 31m

C$ 403

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Mon 3/11

6:00 a.m.-2:53 p.m.

1 stop7h 53m

San Juan Luis Munoz Marin Intl

Fri 7/11

2:47 p.m.-11:54 p.m.

1 stop10h 07m

C$ 411

TorontoSan Juan

YYZ - SJU

YYZSJU

Toronto Pearson Intl

Sat 1/11

12:40 p.m.-11:55 p.m.

2 stops11h 15m

San Juan Luis Munoz Marin Intl

Sat 8/11

6:25 a.m.-10:50 p.m.

1 stop17h 25m

C$ 418

MontrealSan Juan

YUL - SJU

YULSJU

Montreal Pierre Elliott Trudeau Intl

Sun 7/12

9:15 a.m.-1:17 p.m.

1 stop27h 02m

San Juan Luis Munoz Marin Intl

Fri 12/12

7:35 p.m.-1:28 p.m.

1 stop18h 53m

C$ 561

TorontoSan Juan

YTZ - SJU

YTZSJU

Toronto Island

Sat 24/1

8:30 p.m.-1:55 p.m.

1 stop16h 25m

San Juan Luis Munoz Marin Intl

Thu 12/2

2:05 a.m.-11:55 a.m.

2 stops10h 50m

C$ 564

VancouverSan Juan

YVR - SJU

YVRSJU

Vancouver Intl

Sat 17/1

10:30 p.m.-6:02 p.m.

2 stops15h 32m

San Juan Luis Munoz Marin Intl

Sat 24/1

8:15 a.m.-9:10 p.m.

1 stop16h 55m

C$ 670

VancouverSan Juan

YVR - SJU

YVRSJU

Vancouver Intl

Sat 24/1

10:30 p.m.-2:39 p.m.

1 stop12h 09m

San Juan Luis Munoz Marin Intl

Sun 1/2

6:00 a.m.-9:10 p.m.

1 stop19h 10m

C$ 708

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Sun 18/1

5:40 a.m.-2:09 p.m.

1 stop7h 29m

San Juan Luis Munoz Marin Intl

Mon 26/1

3:55 p.m.-12:42 a.m.

2 stops33h 47m

C$ 754

OttawaSan Juan

YOW - SJU

YOWSJU

Ottawa

Sun 7/12

5:40 a.m.-11:20 p.m.

2 stops16h 40m

San Juan Luis Munoz Marin Intl

Sun 14/12

3:00 p.m.-12:42 a.m.

1 stop10h 42m

C$ 775

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to San Juan from

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$ 540. 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$ 575.

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$ 121. This is 34% 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$ 628. 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$ 1,105.

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$ 534. In the morning is when there is more demand to fly to San Juan, so prices are often more expensive at around C$ 753 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 week ahead of your departure date. In general, you can expect to find flights to San Juan for around C$ 712 when searching week 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$ 596 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 AIRPORTOctober28% cheaperFlying from Toronto Pearson Intl Airport to San Juan costs on average just C$ 516 in October
MOST EXPENSIVE MONTH TO FLY TO SAN JUAN FROM TORONTO PEARSON INTL AIRPORTDecember33% more expensiveIt costs about C$ 954 for flights to San Juan from Toronto Pearson Intl Airport in December
MOST POPULAR MONTH TO FLY TO SAN JUAN FROM TORONTO PEARSON INTL AIRPORTJanuary1,110% more users visitedMore momondo users searched in flights to San Juan from Toronto Pearson Intl Airport in January 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$ 172

Best Round-Trip Price

C$ 399

Fastest flight time

4h 35m

Popular in

December
The best one-way flight price to San Juan from Canada in the last 72 hours is C$ 172 (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$ 399 (Toronto Pearson Intl to San Juan Luis Munoz Marin Intl).
Search Deals
The fastest flight to San Juan from Canada takes 4h 35m (Toronto Pearson 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 89 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$ 681. In the past 72 hours, momondo users found flights from Canada to San Juan for as low as C$ 347.

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$ 121 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 October 2025, there are 10 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.

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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 27/11
Thu 4/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to San Juan

Popular Flights to San Juan

Popular routes according to searches in the past day on momondo
Montreal to San Juan Flightsfrom C$ 265
Toronto to San Juan Flightsfrom C$ 239
Vancouver to San Juan Flightsfrom C$ 397
Ottawa to San Juan Flightsfrom C$ 438
Calgary to San Juan Flightsfrom C$ 408
Edmonton to San Juan Flightsfrom C$ 437
Québec City to San Juan Flightsfrom C$ 484
Winnipeg to San Juan Flightsfrom C$ 398
Halifax Intl to San Juan Flightsfrom C$ 501
Windsor to San Juan Flightsfrom C$ 911