Cheap Flights from Guadalajara to San Juan

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      Compare Guadalajara to San Juan flight deals

      Find the cheapest month or even day of the year to fly to San Juan

      Book the best San Juan fare with no extra fees

      Flight deals from Guadalajara to San Juan

      Looking for a cheap last-minute deal or the best return flight from Guadalajara Airport to San Juan? If you want to travel next month, return fares start from $909. Find the lowest prices on one-way and return tickets right here.
      How did we find these deals? The deals you see here are the lowest prices for flight tickets from Guadalajara to San Juan found in the last 4 days, and are subject to change and availability.

      Find the cheapest month to fly from Guadalajara to San Juan

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Guadalajara to San Juan flights are currently cheapest in December.

      Guadalajara to San Juan: Flight information

      The things to know before you go.
      Cheapest flight found$835
      Cheapest month to flyDecember

      Finding cheap flights from Guadalajara to San Juan: Frequently asked questions

      There are 6 airports in San Juan: San Juan Isla Grande, San Juan Luis Munoz Marin, Roosevelt Roads, Ponce, Vieques, and Culebra.
      The best price we found for a return flight from Guadalajara to San Juan is $835. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      Currently, there are no airlines that fly direct from Guadalajara to San Juan. But we found flights with one or more stops from $835.
      As of October 2026, there are no flights flying from Guadalajara to San Juan.
      The cheapest month to fly from Guadalajara to San Juan is usually December.
      If you're flying from Guadalajara Airport, the cheapest airport near San Juan is San Juan Luis Munoz Marin – which is 11.3 km away from the centre of San Juan. We've found flights into this airport from $835.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Guadalajara Airport to San Juan on Wednesday, 2 December 2026.
      No airlines currently offer direct flights between Guadalajara Airport and San Juan. Most routes have one or more stops.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to San Juan but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to San Juan is around 40 days in advance, so don’t leave your flight to the last minute.

      In October, the average temperature is usually around 28°C. August is typically the warmest month in San Juan, when it usually averages around 30°C. You can expect the least rain in January. The coldest month is February, with temperatures averaging 22°C. The rainiest month is September.
      Currently, Volaris offers the cheapest flight tickets to San Juan.

      Flying from Miguel Hidalgo y Costilla Guadalajara Intl Airport (GDL) to San Juan: what you need to know

      • Miguel Hidalgo y Costilla Guadalajara Intl Airport is located in Guadalajara. Based in the UTC-4 timezone, San Juan is two hours ahead of Guadalajara.

      • For a smooth journey, arrive at the airport two hours ahead of international flights and an hour before domestic departures. That way, you can comfortably board your GDL to San Juan flight.

      • During popular months such as January, you'll want to get to the airport even earlier. Plan to arrive two hours before a domestic departure and four hours ahead of international flights when you fly during peak periods in general.

      • Think about adding a stopover to potentially score a cheaper plane ticket from GDL to San Juan. Simply deselect 'Direct flights only' during your search. Break up your trip (and maybe save some cash) by stopping at one of these popular options:

        • Dallas Fort Worth International Airport (DFW)

        • Panama City Tocumen International Airport (PTY)

        • Cancun International Airport (CUN)

      • GDL is about 18 kilometres from central Guadalajara. If you're ride-sharing, catching a taxi or driving from the centre, it'll take you 25 minutes or so to get there, depending on traffic conditions. If you're planning to take public transport, expect the journey time to be around 45 minutes.

      • Looking for a hotel close to GDL? If you've booked an early flight from Miguel Hidalgo y Costilla Guadalajara Intl Airport to San Juan, these stays put the terminal practically at your doorstep:

      • Of the departures from Miguel Hidalgo y Costilla Guadalajara Intl Airport, 77% arrive as scheduled at their destination.

      How to find the cheapest flights from Miguel Hidalgo y Costilla Guadalajara Intl Airport (GDL) to San Juan

      • $346 is currently the best price for a one-way Miguel Hidalgo y Costilla Guadalajara Intl Airport to San Juan flight. Return plane tickets start at $835. These prices may change based on availability.

      • To pick up cheap flights from GDL to San Juan, book in advance. Airlines generally offer lower prices when tickets are first released.

      • The 'Whole month' tool will show you the cheapest tickets from Miguel Hidalgo y Costilla Guadalajara Intl Airport to San Juan throughout the month. It's a great way to snap up a bargain if your trip dates aren't set in stone.

      • Cut down on the time spent looking for cheap flights from GDL to San Juan by setting up a Price Alert. You'll get an email or push notification on the app when a lower fare becomes available.

      • Pick your preferred arrival and departure times, airlines and number of stops with our filters. Then, sort the results for your flight from Miguel Hidalgo y Costilla Guadalajara Intl Airport to San Juan by 'Cheapest,' 'Fastest' or 'Best.'

      Airports in San Juan

      Luis Munoz Marin International Airport (SJU)

      • Luis Munoz Marin International Airport (SJU) is around 11 kilometres from the centre of San Juan. If you're catching a taxi or a ride-share, the drive will take roughly 20 minutes.

      • If you're using public transport, expect a journey time of around 1 hour.

      • Book a hotel close to SJU if you're coming in on a late flight from Miguel Hidalgo y Costilla Guadalajara Intl Airport to San Juan. Select one of these accommodation options and skip the long transfer:

      • Secure the lowest price by booking your vehicle from Luis Munoz Marin International Airport about two weeks ahead of your flight from GDL to San Juan.

      Best time to go to San Juan

      • March is the busiest month for flights from Miguel Hidalgo y Costilla Guadalajara Intl Airport to San Juan. To skip the crowds, visit San Juan in December.

      • When booking your Miguel Hidalgo y Costilla Guadalajara Intl Airport to San Juan plane ticket, think about the weather you're most comfortable in. August is the warmest month in San Juan, with temperatures ranging from 24ºC to 32ºC.

      • February sees average temperatures of between 21ºC and 28ºC. Search for a cheap ticket from GDL to San Juan around that time if you want to travel when it's cooler.

      More about San Juan

      • When it comes to looking for somewhere to lay your head, you'll find the best places to stay in San Juan right here. Explore these options as soon as you've booked your flight from Miguel Hidalgo y Costilla Guadalajara Intl Airport to San Juan:

      • All great adventures should include a little sightseeing. Esperanza Beach, Balneario El Escambron and Escambron Green are attractions you won't want to skip in San Juan.

      Explore more of Puerto Rico

      • San Juan will leave a lasting impression, but there are so many other parts of Puerto Rico waiting to be discovered. About 113 kilometres west of San Juan, a visit to Aguadilla will keep your itinerary busy. Start with leading attractions like Silla Aguadilla, Bridges Surf Beach and Playa Rompe Olas.

      • If you're interested in discovering another corner of Puerto Rico, head for Isabela, roughly 105 kilometres west of San Juan. Playa montones, Shore Island Beach and Guajataca Forest Reserve are key reasons to visit.

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.