Cheap Flights from San Juan (SJU) to Houston (IAH)

Popular airlines from Luis Munoz Marin Intl. Airport (SJU) to George Bush Intercontinental Airport (IAH)

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Frequently asked questions

How long does it take to fly from SJU to George Bush Intercontinental Airport (IAH)?
Book your trip with United Airlines and you can expect to be cruising the skies for around 4 hours and 51 minutes. This popular airline operates a direct flight that departs at 9:30AM from SJU and arrives at Houston Airport at 1:21PM. Expedia has some incredible flight deals, so find out what's on offer on this route today.
Is it cheaper to buy a plane ticket from Isla Verde Intl. Airport to Houston Airport last minute?
Being a spontaneous soul is a rewarding way to travel, but it's not always the best way to nab a bargain flight. Consider booking your SJU to George Bush Intercontinental Airport (IAH) journey in advance rather than waiting 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. Save up that spontaneity for when you get to George Bush Intercontinental Airport (IAH)!
What airline has the least delays from Luis Munoz Marin Intl. Airport (SJU) to George Bush Intercontinental Airport (IAH)?
Achieving an on-time rate of 82%, United Airlines is the airline that's likelier to fly you from Isla Verde Intl. Airport to Houston Airport without any travel delays. Flight delays aren't just annoying — they can also make you miss your connection that upends your entire journey. You can prepare for delays by checking your flight status through the free Expedia App before you head for the airport. If you're already there and the delay will significantly impact your plans, head to your airline's customer service desk to find out what your options are.
What airports do you fly into for Houston from San Juan?
From San Juan, you can connect to Houston via George Bush Intercontinental Airport (IAH), William P. Hobby Airport (HOU) and Ellington Field Airport (EFD). Do some research into which airport is the right option for you before you make a decision. If you decide to land at George Bush Intercontinental Airport (IAH), it's around 26 kilometers north of the center of the city. Use the dough you save when booking your fare with Expedia to discover the city's well-known attractions, such as Toyota Center and Minute Maid Park.
What are the most popular departure times for flights from Luis Munoz Marin Intl. Airport (SJU) to Houston Airport?
Between 2:00 PM - 3:00 PM is the busiest period for United Airlines flights making their way from Isla Verde Intl. Airport to IAH. Our tip? Book a journey that departs early. With air traffic yet to build up, your odds of hopping on a delay-free flight are higher.
Can I change the date of my flight from Luis Munoz Marin Intl. Airport (SJU) to Houston Airport?
We know life happens and plans change, so Expedia is here to help make amending your journey easy. First, find your SJU to Houston Airport itinerary through the Expedia Trips portal and check the ticket conditions and rules regarding changes. If you booked your plane ticket in the last 24 hours, some airlines will let you cancel for free and book new flights. If you booked your fare more than 24 hours ago, connect with us via our Customer Service portal to run through your options.

Travel information

Travel information

Origin airport
Luis Munoz Marin Intl.
Destination airport
George Bush Intercontinental
Distance
3208 km
Average flight time
3 hours 51 mins

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