Cheap flights from Columbus to San Juan (CMH to SIG)

Condado Beach which includes general coastal views and a coastal town

Popular airlines from John Glenn Columbus Intl. Airport (CMH) to San Juan (SIG-Fernando Luis Ribas Dominicci)

American Airlines
American Airlines
United
United
Southwest Airlines
Southwest Airlines
Delta
Delta
Frontier Airlines
Frontier Airlines
JetBlue Airways
JetBlue Airways
Alaska Airlines
Alaska Airlines

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Frequently asked questions

Is it cheaper to buy a plane ticket from CMH to SIG last minute?

Being spontaneous is an awesome way to explore the globe, but it isn’t necessarily the wisest way to land a cheap airfare. Consider booking your CMH to Fernando Luis Ribas Dominicci Airport trip ahead of time instead of leaving it until the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. You can unleash your spontaneous side when you arrive in Fernando Luis Ribas Dominicci Airport!

What airports do you fly into for San Juan from Columbus?

With Fernando Luis Ribas Dominicci Airport (SIG), Luis Munoz Marin Intl. Airport (SJU) and Mercedita Airport (PSE) to select from, connecting from Columbus to San Juan is a cinch. The city’s main hub, Fernando Luis Ribas Dominicci Airport (SIG), is about 1 mi southeast of the downtown area. Apart from ticket costs, consider factors like transportation options from the airport and the distance to your hotel before making your choice. Get your San Juan adventure off on the right foot by checking out San Juan Gate and La Fortaleza.

Can I change the date of my flight from CMH to Fernando Luis Ribas Dominicci Airport (SIG)?

Quickly and easily make changes to your John Glenn Columbus Intl. Airport (CMH) to Fernando Luis Ribas Dominicci Airport flight via the Expedia Trips portal. Before you make any amendments, read through the rules in your itinerary to find out what the airline will allow you to do and if fees apply for changes. Some carriers have a change fee per person, plus any difference in prices. However, if you booked in the last 24 hours, you may be able to cancel for free and organize new flights. You can also stop by our Customer Service portal for more advice and to connect with our Virtual Agent.

Travel information

Origin airport	John Glenn Columbus Intl.
Destination airport	Fernando Luis Ribas Dominicci
Distance	1792 mi

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The cheapest times to fly from Columbus to San Juan

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Columbus to San Juan are during the month of . You can find some of the cheapest flights from Columbus to San Juan with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Columbus to San Juan

Sunday is one of the best days to book for cheap flights from Columbus to San Juan: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Columbus to San Juan

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Columbus to San Juan in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Columbus to San Juan flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Columbus to San Juan airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

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Cheap Flights from Columbus (CMH) to San Juan (SIG)

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