$354 Cheap Flights to San Juan

Schedule your trip for September if you want to get a good price on your fare. It's the cheapest month to fly to San Juan. If possible, avoid traveling during busy periods such as major public holidays or during big events.

San Francisco and Los Angeles are a couple of US cities offering nonstop flights to San Juan. Explore your options on Expedia by selecting the "Direct flights only" filter. Decide on the most convenient departure for your journey, and then get ready to fly to San Juan without any detours.

Book in advance to score cheap flights to San Juan. Also, consider visiting during off-season months like March and April. If you fly on a Thursday, you'll save 16% on average compared to departing on a Sunday.* Save time searching every day and set up a price alert on the Expedia app. We'll notify you when fares change.

*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.

You can find good deals on last-minute flights to San Juan, especially if your travel plans are flexible. Consider departing from a different airport, changing your dates or picking another airline to get a cheap flight to San Juan.

Get the departure dates you want and a fare that suits your budget by booking your domestic flight to San Juan up to 28 days in advance. Search for tickets between two and four months ahead if you're headed to San Juan from an international destination.*

*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.

You can generally find cheap flights to San Juan on a Sunday. Travelers can save about 8% on average compared to booking on a Friday, which is typically the most expensive day to purchase tickets.*

*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.

When it's time to take a vacation, these top airlines will make journeying to San Juan nice and easy:

• Philippine Airlines - 125 flights to San Juan each month, including 125 flights to Ninoy Aquino Intl. Airport (MNL) per month.
• United Airlines - 30 flights to San Juan each month, including 30 flights to Ninoy Aquino Intl. Airport (MNL) per month.

San Fernando (SFE) is the main hub for travelers flying to San Juan. Or you can jet into Baguio (BAG-Loakan). Compare fares between the two airports to find the cheapest or easiest way to fly to San Juan.

If you're flying into San Fernando (SFE), you'll be roughly 6 mi southwest of central San Juan.

Bundle your accommodations and flights and you could save hundreds of dollars. Plus, you can add extras like activities and car rentals to your San Juan flight and hotel package deal. With Expedia, it's simple to organize all your San Juan travel arrangements in the same place.

If you bought your flight to San Juan in the last 24 hours, you can typically cancel or change it for free. After that, additional charges may apply depending on the airline's terms of service. To learn more, head to our Customer Service Portal. Bear in mind that some flights are non-refundable, so you may receive a credit for future flights in place of a direct refund. When browsing on Expedia, use the "Changes included" or "No cancel fee" filters to find fares with flexible change policies.