C$ 137+ Cheap flights from San Juan

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 5/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SJU — YUL
3 Feb — 10 Feb1
1 adult
1 adult, Economy, 0 bags

What to know about flights from San Juan

Discover essential information about flights departing from San Juan, including flight schedules, destinations, airlines operating at the San Juan airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 4 January 2026.

Cheapest airline

interCaribbean Airways
On average, interCaribbean Airways currently has the cheapest one-way flight from San Juan (avg. price of C$ 405).
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Cheapest flights from San Juan
Explore the most affordable flight options available from San Juan. Find the lowest fares based on data from user searches, with prices last updated on 4 January 2026.

Sun 26/44:00 p.m.SJU - YUL
1 stop8h 20mArajet
Fri 1/56:45 a.m.YUL - SJU
1 stop9h 35mArajet
Deal found 2/1C$ 324
Fri 1/51:25 p.m.SJU - YUL
1 stop8h 15mUnited Airlines
Sat 2/56:30 a.m.YUL - SJU
1 stop8h 14mUnited Airlines
Deal found 2/1C$ 380
Wed 4/32:10 p.m.SJU - YYZ
1 stop8h 14mUnited Airlines
Mon 9/32:57 p.m.YYZ - SJU
1 stop8h 39mUnited Airlines
Deal found 4/1C$ 404
Wed 22/47:20 a.m.SJU - YUL
1 stop7h 40mUnited Airlines
Tue 28/46:00 a.m.YUL - SJU
1 stop7h 45mUnited Airlines
Deal found 3/1C$ 405
Sun 22/22:35 p.m.SJU - EIS
Nonstop0h 40minterCaribbean Airways
Sun 1/34:00 p.m.EIS - SJU
Nonstop0h 40minterCaribbean Airways
Deal found 4/1C$ 416
Tue 3/35:25 p.m.SJU - YYZ
1 stop18h 34mAmerican Airlines
Wed 18/36:00 a.m.YYZ - SJU
1 stop6h 53mAmerican Airlines
Deal found 4/1C$ 419
Mon 19/110:15 a.m.SJU - EIS
Nonstop0h 40minterCaribbean Airways
Wed 28/18:55 a.m.EIS - SJU
Nonstop0h 40minterCaribbean Airways
Deal found 4/1C$ 423
Wed 4/37:00 a.m.SJU - YYZ
2 stops10h 41mAmerican Airlines
Mon 9/37:30 a.m.YYZ - SJU
1 stop15h 10mAmerican Airlines
Deal found 4/1C$ 426
Tue 17/25:42 p.m.SJU - YYZ
1 stop18h 31mAmerican Airlines
Tue 24/27:30 a.m.YYZ - SJU
1 stop7h 40mAmerican Airlines
Deal found 3/1C$ 433
Wed 18/21:58 p.m.SJU - YUL
1 stop9h 46mAmerican Airlines
Wed 25/23:45 p.m.YUL - SJU
1 stop12h 39mAmerican Airlines
Deal found 3/1C$ 434
Sat 14/35:40 p.m.SJU - EIS
Nonstop0h 40minterCaribbean Airways
Sat 21/34:00 p.m.EIS - SJU
Nonstop0h 40minterCaribbean Airways
Deal found 4/1C$ 437
Fri 16/110:15 a.m.SJU - EIS
Nonstop0h 40minterCaribbean Airways
Sat 24/14:00 p.m.EIS - SJU
Nonstop0h 40minterCaribbean Airways
Deal found 4/1C$ 444

Find flights from San Juan within your budget

 
Find flights departing from San Juan that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 4 January 2026. In the last 7 days, Cheapflights users made a total of 629,999 searches

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

San JuanToronto

SJU - YYZ

SJUYYZ

San Juan Luis Munoz Marin Intl

Wed 4/3

2:10 p.m.-9:24 p.m.

1 stop8h 14m

Toronto Pearson Intl

Mon 9/3

2:57 p.m.-11:36 p.m.

1 stop8h 39m

C$ 404

San JuanToronto

SJU - YYZ

SJUYYZ

San Juan Luis Munoz Marin Intl

Fri 1/5

1:25 p.m.-10:29 p.m.

1 stop9h 04m

Toronto Pearson Intl

Tue 5/5

10:05 a.m.-8:34 p.m.

1 stop10h 29m

C$ 404

San JuanToronto

SJU - YYZ

SJUYYZ

San Juan Luis Munoz Marin Intl

Tue 10/3

1:05 a.m.-9:36 a.m.

1 stop8h 31m

Toronto Pearson Intl

Mon 16/3

2:45 p.m.-9:22 p.m.

1 stop6h 37m

C$ 404

San JuanToronto

SJU - YYZ

SJUYYZ

San Juan Luis Munoz Marin Intl

Tue 12/5

1:00 a.m.-8:44 a.m.

1 stop7h 44m

Toronto Pearson Intl

Sun 17/5

1:00 p.m.-8:34 p.m.

1 stop7h 34m

C$ 404

San JuanMontreal

SJU - YUL

SJUYUL

San Juan Luis Munoz Marin Intl

Wed 22/4

7:20 a.m.-3:00 p.m.

1 stop7h 40m

Montreal Pierre Elliott Trudeau Intl

Mon 27/4

6:00 a.m.-1:45 p.m.

1 stop7h 45m

C$ 405

San JuanMontreal

SJU - YUL

SJUYUL

San Juan Luis Munoz Marin Intl

Wed 22/4

7:20 a.m.-3:00 p.m.

1 stop7h 40m

Montreal Pierre Elliott Trudeau Intl

Tue 28/4

6:00 a.m.-1:45 p.m.

1 stop7h 45m

C$ 405

San JuanRoad Town

SJU - EIS

SJUEIS

San Juan Luis Munoz Marin Intl

Sun 1/3

10:15 a.m.-10:55 a.m.

Nonstop0h 40m

Road Town Beef Island

Wed 4/3

8:55 a.m.-9:35 a.m.

Nonstop0h 40m

C$ 416

San JuanRoad Town

SJU - EIS

SJUEIS

San Juan Luis Munoz Marin Intl

Sat 28/2

5:40 p.m.-6:20 p.m.

Nonstop0h 40m

Road Town Beef Island

Sun 8/3

8:55 a.m.-9:35 a.m.

Nonstop0h 40m

C$ 416

San JuanRoad Town

SJU - EIS

SJUEIS

San Juan Luis Munoz Marin Intl

Fri 12/6

10:15 a.m.-10:55 a.m.

Nonstop0h 40m

Road Town Beef Island

Sat 20/6

9:00 a.m.-9:40 a.m.

Nonstop0h 40m

C$ 416

San JuanRoad Town

SJU - EIS

SJUEIS

San Juan Luis Munoz Marin Intl

Tue 12/5

1:25 p.m.-2:05 p.m.

Nonstop0h 40m

Road Town Beef Island

Thu 21/5

9:00 a.m.-9:40 a.m.

Nonstop0h 40m

C$ 416

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/1

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Best time to book a flight from San Juan

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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.

Travel insights for flights from San Juan

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Airports servicing

Fly out of one of these airports located in .
Flights from Luis Munoz Marin Intl
Flights from Aguadilla
Flights from Culebra
Flights from Vieques

Related info for your journey

Access useful and relevant information related to your journey from San Juan. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 4 January 2026.

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How does Cheapflights help users find flights from San Juan?

Cheapflights makes it easy to find flights from San Juan by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from San Juan?

Millions of users choose and trust Cheapflights to book the best flight deals from San Juan for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from San Juan with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from San Juan, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from San Juan become cheaper?

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

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