$133 Cheap Delta flights Columbus (CMH) to San Juan (SJU)

Make use of the “Price (lowest to highest)” filter on Expedia to search for cheap Delta Air Lines round-trip flights from $260 from CMH to SJU. Affordable one-way fares from $133 are available as well.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Delta Air Lines flights to San Juan are often more affordable in the low-season months of October and September. Whether you’re in search of a return or one-way ticket, you could score a better deal then.

Look for Delta Air Lines flights from CMH to SJU about one month before you want to leave. The most affordable time to book an international flight is generally 18 to 29 days ahead of your departure date when you can save 17% versus booking four to five months in advance. No matter your ticket type or itinerary, the best day to book international airfare is usually Sunday. Friday can be the most expensive. Travelers booking on a Sunday can save an average of 17% compared to those who book on a Friday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Simply enter your dates, hit search and check the “Nonstop” filter on Expedia to browse any direct flights from CMH to SJU with Delta Air Lines or other airlines.

To find the earliest departure from CMH to SJU with Delta Air Lines, sort your results by “Morning” and “Early Morning.” Choosing an early flight generally means cancellations are less likely.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Luis Munoz Marin Intl. Airport (SJU) is the main San Juan hub for Delta Air Lines flights from John Glenn Columbus Intl. Airport (CMH).

Delta Air Lines makes flying from CMH to SJU more enjoyable with a rewarding loyalty program and an excellent in-flight experience. You even have the chance to collect points with Delta SkyMiles. Don’t forget to join our free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future bookings.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Depending on the type of fare you purchased, a fee is typically charged if you modify or cancel your booking more than 24 hours after it has been confirmed. To secure flexible plane tickets, select our “Changes included” and “No cancel fee” boxes while searching for flights. For more information on canceling or modifying your reservation, visit “Trips,” select your flight and click on “Manage Booking.”