Cheap Flights from Dallas Fort Worth International to San Juan Luis Munoz Marin

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Compare Dallas Fort Worth International to San Juan Luis Munoz Marin flight deals

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Flight deals from Dallas Fort Worth International to San Juan Luis Munoz Marin

Looking for a cheap last-minute deal or the best return flight from Dallas Fort Worth International to San Juan Luis Munoz Marin? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Dallas Fort Worth International to San Juan Luis Munoz Marin

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Dallas Fort Worth International to San Juan Luis Munoz Marin flights are currently cheapest in August.

Direct flights from Dallas Fort Worth International to San Juan Luis Munoz Marin

Dallas Fort Worth International to San Juan Luis Munoz Marin: Alternative routes

Compare routes from Dallas Fort Worth International to San Juan below. You may find an airport to fly into that's cheaper, faster, or easier than San Juan Luis Munoz Marin.

Dallas to San Juan: Flight information

The things to know before you go.
Cheapest flight foundR 1,240
Cheapest month to flyAugust
Average flight time4 hrs, 41 mins
Most popular airlineQatar Airways
Average flights per week45

Finding cheap flights from Dallas Fort Worth International to San Juan Luis Munoz Marin: Frequently asked questions

The best price we found for a return flight from Dallas Fort Worth International to San Juan Luis Munoz Marin is R 3,029. 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.
4 hours and 41 minutes is the average flight time from Dallas Fort Worth International to San Juan Luis Munoz Marin.
Qatar Airways, Alaska Airlines and American Airlines fly direct from Dallas Fort Worth International to San Juan Luis Munoz Marin.
As of May 2025, there are 45 flights per week flying from Dallas Fort Worth International to San Juan Luis Munoz Marin.
The cheapest month to fly from Dallas Fort Worth International to San Juan Luis Munoz Marin is usually May 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Dallas Fort Worth International Airport to San Juan Luis Munoz Marin Airport on Sunday, 29 June 2025.
Yes – the average flight time is 4 hours and 41 minutes.
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 Luis Munoz Marin 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.
Currently, Spirit Airlines offers the cheapest flight tickets to San Juan Luis Munoz Marin.

Flying from Dallas/Fort Worth International Airport (DFW) to Luis Munoz Marin International Airport (SJU): what you need to know

  • Hop on a direct flight from Dallas/Fort Worth International Airport to Luis Munoz Marin International Airport and you'll be travelling for an average of 4 hours 45 minutes.

  • The timezone in San Juan is UTC-4, which is one hour ahead of Dallas.

  • Take your pick of 20 weekly Dallas/Fort Worth International Airport to Luis Munoz Marin International Airport flights. The 06:15 departure with Frontier Airlines is the earliest available. Frontier Airlines operates the latest service of the day at 23:59.

  • Give yourself enough time to make your DFW to SJU flight. A good rule of thumb is to arrive at least two hours before international departures and an hour ahead for domestic flights.

  • During popular months such as July, it's a good idea to get to the airport well in advance. Arrive two hours before a domestic departure and four hours ahead for an international flight whenever you're travelling during a high season in general.

  • With direct flights from Dallas/Fort Worth International Airport to Luis Munoz Marin International Airport available through various airlines, flying to San Juan (and then other corners of Puerto Rico) is a breeze. You can travel nonstop with:

  • Most travellers choose to fly with American Airlines on this route.

  • Frontier Airlines stands out as the most punctual carrier for DFW to SJU flights, with 90.48% of its services arriving as scheduled.

  • If you'd like to explore another city along the way, just deselect 'Direct flights only' when searching for your ticket from Dallas/Fort Worth International Airport to Luis Munoz Marin International Airport. Here are the most popular stopovers between DFW and SJU:

    • Orlando International Airport

    • Hartsfield-Jackson Atlanta International Airport

    • Miami International Airport

How to find the cheapest flights from Dallas/Fort Worth International Airport (DFW) to Luis Munoz Marin International Airport (SJU)

  • Currently, R 1,240 is the lowest price we've found for a one-way Dallas/Fort Worth International Airport to Luis Munoz Marin International Airport flight. The best price for a return ticket is R 3,029. Keep in mind that fares could change due to demand at the time of booking.

  • To get cheap tickets from DFW to SJU, reserve your journey six months before your planned departure.

  • The cheapest month for flights from Dallas/Fort Worth International Airport to Luis Munoz Marin International Airport is May. Use the 'Whole month' tool to see the lowest prices if you have a flexible schedule.

  • Landing cheap flights from DFW to SJU is a breeze with Price Alerts. Simply set up one of these automatic alerts and we'll let you know when a new discounted fare appears.

  • Tailor your trip using filters. Select your preferred departure and arrival times, airlines and total journey duration. You can also sort the results by 'Cheapest,' 'Fastest' or 'Best' flights from Dallas/Fort Worth International Airport to Luis Munoz Marin International Airport.

Handy information about Dallas/Fort Worth International Airport (DFW)

  • You'll find DFW at International Pkwy.

  • Of the flights that depart from Dallas/Fort Worth International Airport, 73.22% arrive on time at their destination.

  • Central Dallas to Dallas/Fort Worth International Airport is around 32 kilometres. Depending on traffic, it'll take about 25 minutes to get there if you're catching a cab, ride-sharing or driving.

  • Planning to catch public transport? Expect a journey time of around 3 hours 55 minutes.

  • Have an early flight from Dallas/Fort Worth International Airport to Luis Munoz Marin International Airport? Avoid the last-minute rush to the terminal (and catch some extra z's) by choosing one of these stays close to DFW:

Arriving at Luis Munoz Marin International Airport (SJU)

Getting from Luis Munoz Marin International Airport (SJU) to central San Juan

  • From Luis Munoz Marin International Airport, San Juan is approximately 8 kilometres away. It takes around 10 minutes to reach the centre driving.

  • Travelling to the centre on public transport typically takes 55 minutes.

When to fly to Luis Munoz Marin International Airport (SJU)

  • July is the most popular month for flights from Dallas/Fort Worth International Airport to Luis Munoz Marin International Airport. To escape the crowds, head to San Juan in May.

  • Book your flight from Dallas/Fort Worth International Airport to Luis Munoz Marin International Airport for September if you want to go to San Juan during its warmest month. You can expect temperatures of between 23ºC (73ºF) and 33ºC (91ºF).

  • Search for cheap tickets from DFW to SJU in February if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between 20ºC (68ºF) and 28ºC (82ºF) on average.

Explore more of Puerto Rico

  • You've visited San Juan, now it's time to explore more of Puerto Rico. Travel about 10 kilometres west to Bayamon to tick off its leading sights. From Plazoleta Ignacio Zorrilla, La Plaza de la Bomba Puertorriqueña to Monumento a los Trovadores and Parque Palm Court, your itinerary will be busy.

  • Around 11 kilometres east of San Juan, Carolina is another favourite stop in Puerto Rico. Experience the best of this destination with a visit to Isla Verde Beach, Parque de Doble A Roberto Clemente Walker and Drone Zone Track.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.