Cheap Flights to Tomás de Castro

View ₩212,000 flight on Wed, Sep 2, 2026Opens in a new window

Popular airlines

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

How much is the cheapest flight to Tomás de Castro?

Prices were available within the past 7 days and start at ₩212,000 for one-way flights and ₩418,200 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, Apr 27 - Sat, May 2
MIA
Miami
SJU
San Juan
₩418,200 Roundtrip, found 2 days ago
₩418,200
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Apr 27 from Miami to San Juan, returning Sat, May 2, priced at ₩418,200 found 2 days ago
American Airlines
Mon, Apr 27 - Sat, May 2
MIA
Miami
SJU
San Juan
₩507,700 Roundtrip, found 2 days ago
₩507,700
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Apr 27 from Miami to San Juan, returning Sat, May 2, priced at ₩507,700 found 2 days ago
United
Sun, Apr 26 - Thu, Apr 30
FLL
Fort Lauderdale
SJU
San Juan
₩534,100 Roundtrip, found 19 hours ago
₩534,100
Roundtrip
found 19 hours ago
Select United flight, departing Sun, Apr 26 from Fort Lauderdale to San Juan, returning Thu, Apr 30, priced at ₩534,100 found 19 hours ago
Qatar Airways
Sun, May 10 - Wed, May 13
SIN
Singapore
SJU
San Juan
₩2,210,500 Roundtrip, found 1 day ago
₩2,210,500
Roundtrip
found 1 day ago
Select Qatar Airways flight, departing Sun, May 10 from Singapore to San Juan, returning Wed, May 13, priced at ₩2,210,500 found 1 day ago
Japan Airlines
Sun, May 10 - Wed, May 13
SIN
Singapore
SJU
San Juan
₩3,392,200 Roundtrip, found 1 day ago
₩3,392,200
Roundtrip
found 1 day ago
Select Japan Airlines flight, departing Sun, May 10 from Singapore to San Juan, returning Wed, May 13, priced at ₩3,392,200 found 1 day ago

Find the cheapest month to fly from Columbus (CMH) to San Juan (SJU)

February is typically the cheapest month to fly

From ₩224,037 - ₩502,327 per traveler.

Book with confidence

Searching for cheap flights to Tomás de Castro? No travel company presents more choices than Expedia if you're looking to compare flights to Tomás de Castro. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to San Juan. Expedia provides the cheapest flights to many destinations in San Juan and you may find even greater savings if you combine your flight with a hotel stay in Tomás de Castro.

Travel information

Destination airport
Luis Munoz Marin Intl.
Destination airport IATA code
SJU
Destination city name
San Juan
Roundtrip price
₩418,200
*Available to Expedia members.