$48 Cheap flights to San Juan
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to San Juan departing on 8/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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What is the cheapest month to fly to San Juan?
If you’re not able to fly to San Juan in March, then May is your next best option. Flight prices from United States to San Juan during May average around $216.
What is the absolute cheapest flight to San Juan?
The best deal found on momondo in the last two weeks was a flight to San Juan from Christiansted for $94. This is 42% cheaper than most flight deals to San Juan. To find the cheapest price to San Juan from your area, use momondo’s Airport-to-Airport Pricing Tool.
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What is the cheapest day to depart on your flight to San Juan?
The cheapest day to depart from United States to San Juan is on a Tuesday when prices can be found for as low as $251. The most expensive day to fly to San Juan is Thursday, with ticket prices averaging around $302.
What is the cheapest time of day to depart on your flight to San Juan?
The cheapest time of day to fly to San Juan is at noon when flights can be purchased for as low as $228. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $320 on average. Flights to San Juan from United States in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.
Cheapest flights to San Juan
Find the cheapest flights to San Juan from your nearest city or airport
| CHEAPEST MONTH TO FLY TO SAN JUAN FROM LOS ANGELES | October | 17% cheaper | Flying from Los Angeles to San Juan costs on average just $388 in October |
| MOST EXPENSIVE MONTH TO FLY TO SAN JUAN FROM LOS ANGELES | December | 42% more expensive | It costs about $664 for flights to San Juan from Los Angeles in December |
| MOST POPULAR MONTH TO FLY TO SAN JUAN FROM LOS ANGELES | August | 194% more users visited | More momondo users searched in flights to San Juan from Los Angeles in August than any other month |
Cheap San Juan flight deals and tips
Summary info about San Juan flight prices, duration and airlines
Best One-Way Price | $48 |
|---|---|
Best Round-Trip Price | $106 |
Fastest flight time | 2h 30m |
Popular in | December |
Frequently asked questions about flying to San Juan
What is there to do in San Juan when it’s raining?
If you are planning a flight to San Juan and are looking to avoid the rain, you should avoid traveling during the months of May, August, and September. These months will typically see 5.1 inches or more of rain, meaning that rain is likely. If you do run into rain while in San Juan, there are still things to do and ways to enjoy your trip. Those looking for a great museum with interesting exhibits should take time out of their trip to San Juan to go see Casa Blanca. Casa Blanca is particularly popular with tourists when the weather in San Juan is not ideal. Many tourists kill time during rain and storms by going to shopping centers in the area, like Plaza las Americas.
When is the best time to plan a beach trip to San Juan?
Visitors planning their vacations to San Juan should book their flights for January, February, or March if they are planning on visiting Condado Beach. Another popular area beach is Ocean Park.
How far in advance should I book a flight to San Juan?
We recommend purchasing flights from United States to San Juan 30 days ahead of your departure date because this is when momondo users tend to see the best flight rates. On average, our users have found flights to San Juan for $268. However, in the past 72 hours, people saw flights from United States for as low as $216.
Is there an alternative airport near San Juan?
Finding an alternative and possibly cheaper destination airport near San Juan is possible. If you are planning a flight to San Juan, consider booking flights to San Juan Isla Grande Airport (1 mi from San Juan city center), Ceiba J. Aponte de la Torre Airport (34 mi from San Juan city center), Ponce Mercedita Airport (43 mi from San Juan city center), Vieques Airport (46 mi from San Juan city center) or Culebra Airport (54 mi from San Juan city center).
Is there a cheaper alternative to flying into San Juan?
You can find deals at Ceiba J. Aponte de la Torre Airport for $57 on average, but that price can change based on your departure airport. To save money, try momondo’s Airport-to-Airport Pricing Tool.
Are there flights to Condado?
Yes, you can get a flight to San Juan Luis Munoz Marin Intl airport in San Juan (4.6 mi from Condado).
What’s the closest airport to Isla Verde?
The closest airport to Isla Verde is San Juan Luis Munoz Marin Intl, 1.1 mi away.
When did momondo last update prices for flights to San Juan?
Prices for flights to San Juan are updated daily.
How many operators does momondo search for flights to San Juan?
There are 28 operators available for flights to San Juan as of July 2025.
How old do you have to be to fly to San Juan?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to San Juan.
What documentation or ID do you need to fly to San Juan?
The required travel and health documents for your San Juan trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Juan. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Why use momondo?
Why should I use momondo to find a flight deal to San Juan?
Finding the right flight to San Juan is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. These options can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Juan quick and easy, saving you time and money.
Can I find flights to San Juan with flexible booking policies on momondo?
Yes. All flights to San Juan on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights to San Juan?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as filter your options to help you make an informed choice when booking flights to San Juan.
I’m not ready to book a flight to San Juan right now. Can momondo alert me if prices change?
Yes. momondo can track flight prices for San Juan and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.