Cheap Flights from Jacksonville International to Houston George Bush Intercntl.

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Flight deals from Jacksonville International to Houston George Bush Intercntl.

Looking for a cheap last-minute deal or the best return flight from Jacksonville International to Houston George Bush Intercntl.? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Jacksonville International to Houston George Bush Intercntl.

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Jacksonville International to Houston George Bush Intercntl. flights are currently cheapest in January.

Direct flights from Jacksonville International to Houston George Bush Intercntl.

Jacksonville International to Houston George Bush Intercntl.: Alternative routes

Compare routes from Jacksonville International to Houston below. You may find an airport to fly into that's cheaper, faster, or easier than Houston George Bush Intercntl..

Jacksonville to Houston: Flight information

The things to know before you go.
Cheapest flight foundR 1,168
Cheapest month to flyJanuary
Average flight time2 hrs, 42 mins
Most popular airlineUnited
Average flights per week95

Finding cheap flights from Jacksonville International to Houston George Bush Intercntl.: Frequently asked questions

The best price we found for a return flight from Jacksonville International to Houston George Bush Intercntl. is R 2,197. 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.
2 hours and 42 minutes is the average flight time from Jacksonville International to Houston George Bush Intercntl..
United, Air Canada and Air New Zealand fly direct from Jacksonville International to Houston George Bush Intercntl..
As of December 2025, there are 95 flights per week flying from Jacksonville International to Houston George Bush Intercntl..
The cheapest month to fly from Jacksonville International to Houston George Bush Intercntl. is usually January.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Jacksonville International Airport to Houston George Bush Intercntl. Airport on Friday, 16 January 2026.
Yes – the average flight time is 2 hours and 42 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 Houston George Bush Intercntl. 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 Houston is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Frontier Airlines and United offer the cheapest flight tickets to Houston George Bush Intercntl..

Flying from Jacksonville International Airport (JAX) to George Bush Intercontinental Airport (IAH): what you need to know

  • Houston's timezone is UTC-5, which makes Houston one hour behind Jacksonville.

  • For a stress-free journey, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This will give you enough time to catch your JAX to IAH flight.

  • Travelling during a peak time like July? School holidays and other popular seasons can result in longer lines at security. Play things extra safe and arrive up to four hours ahead of international flights and two hours before domestic departures.

  • United Airlines offers direct flights from Jacksonville International Airport to George Bush Intercontinental Airport. Book with this popular carrier, then get ready to discover the sights in Houston — and maybe even more of United States if time allows.

  • The airline that serves the most passengers on this route is United Airlines.

  • With an impressive 80.11% of services arriving on schedule, United Airlines is the most punctual carrier offering JAX to IAH flights.

  • We make it simple to book a flight with a stopover. To see all your options for tickets from Jacksonville International Airport to George Bush Intercontinental Airport, deselect 'Direct flights only.' Then, pick a flight that has a stop long enough to tour the city of your choice. Popular stopovers between JAX and IAH include:

    • Hartsfield-Jackson Atlanta International Airport

    • Nashville International Airport

    • Dallas/Fort Worth International Airport

How to find the cheapest flights from Jacksonville International Airport (JAX) to George Bush Intercontinental Airport (IAH)

  • R 1,168 is currently the lowest price for a one-way Jacksonville International Airport to George Bush Intercontinental Airport flight. Return flights start at R 2,197. These prices can change based on demand.

  • It's usually smart to book as early as possible if you want to get cheap tickets from JAX to IAH. That's because airlines change prices based on demand, which tends to increase closer to departure.

  • If you can be flexible with your travel plans, try using the 'Whole month' search tool. It'll give you the lowest price across each month when searching for your flight from Jacksonville International Airport to George Bush Intercontinental Airport.

  • Landing cheap flights from JAX to IAH is easy with Price Alerts. Simply create one of these automatic alerts and we'll let you know as soon as a new deal comes up.

  • Tailor your flights with filters. Pick your preferred arrival and departure times, airlines and total journey duration. You can also sort results by 'Fastest,' 'Best' or 'Cheapest' flights from Jacksonville International Airport to George Bush Intercontinental Airport.

Handy information about Jacksonville International Airport (JAX)

  • JAX's address is 2400 Yankee Clipper Drive.

  • Jacksonville International Airport has a strong on-time performance, so you're less likely to experience disruptions. Departures from JAX land on schedule 80.42% of the time.

  • Jacksonville International Airport is around 23 kilometres from central Jacksonville. If you're ride-sharing, catching a cab or driving from the centre, it'll take 15 minutes or so to arrive, depending on the traffic.

  • Planning to catch public transport? Expect a journey time of around 1 hour 20 minutes.

  • Booked an early flight from Jacksonville International Airport to George Bush Intercontinental Airport? Avoid the last-minute rush to the terminal (and sneak in some extra snooze time) by choosing one of these stays near JAX:

Arriving at George Bush Intercontinental Airport (IAH)

Getting from George Bush Intercontinental Airport (IAH) to central Houston

  • IAH is located at 16930 JFK Boulevard.

  • George Bush Intercontinental Airport to the centre of Houston has a drive time of about 20 minutes. It's approximately 27 kilometres away.

  • Travelling by public transport takes roughly 50 minutes.

When to fly to George Bush Intercontinental Airport (IAH)

  • July is the most popular month for flights from Jacksonville International Airport to George Bush Intercontinental Airport. To skip the crowds, go to Houston in February.

  • The warmest month in Houston is August, with temperatures ranging between 24ºC (75ºF) and 40ºC (104ºF). Lock in your flights from Jacksonville International Airport to George Bush Intercontinental Airport in this month if this is the type of weather you enjoy.

  • January sees average temperatures of between 5ºC (41ºF) and 19ºC (66ºF). Look for cheap tickets from JAX to IAH sometime then if you want to travel in cooler conditions.

Explore more of United States

  • San Antonio is just one of the many places in United States waiting to be discovered after you've seen Houston. Around 306 kilometres away to the west, check out popular attractions including The San Antonio River Walk, San Antonio Missions National Historical Park and San Fernando Cathedral.

  • If you're looking to explore another well-known destination in United States, head for Dallas, about 370 kilometres north of Houston. Dallas Arboretum and Botanical Gardens, Perot Museum of Nature and Science and Dallas Museum of Art are among the biggest draws.

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