$139 Cheap Flights from Houston (HOU) to Jacksonville (JAX)

View $139 flight on Mon, Jun 2, 2025Opens in a new window

Popular airlines from Houston William Hobby Airport (HOU) to Jacksonville International Airport (JAX)

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
    Learn about One Key
Find available prices by choosing your travel dates.

Cheap Flights from Houston to Jacksonville (HOU-JAX)

Prices were available within the past 7 days and start at $139 for one-way flights and $277 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, May 15 - Thu, May 22
IAH
Houston
JAX
Jacksonville
$277 Roundtrip, found 2 hours ago
$277
Roundtrip
found 2 hours ago
Select United flight, departing Thu, May 15 from Houston to Jacksonville, returning Thu, May 22, priced at $277 found 2 hours ago
Southwest Airlines
Thu, Jun 19 - Mon, Jun 23
HOU
Houston
JAX
Jacksonville
$277 Roundtrip, found 4 hours ago
$277
Roundtrip
found 4 hours ago
Select Southwest Airlines flight, departing Thu, Jun 19 from Houston to Jacksonville, returning Mon, Jun 23, priced at $277 found 4 hours ago
United
Fri, Jul 4 - Mon, Jul 7
IAH
Houston
JAX
Jacksonville
$282 Roundtrip, found 1 hour ago
$282
Roundtrip
found 1 hour ago
Select United flight, departing Fri, Jul 4 from Houston to Jacksonville, returning Mon, Jul 7, priced at $282 found 1 hour ago
United
Wed, Jun 18 - Sun, Jun 22
IAH
Houston
JAX
Jacksonville
$283 Roundtrip, just found
$283
Roundtrip
just found
Select United flight, departing Wed, Jun 18 from Houston to Jacksonville, returning Sun, Jun 22, priced at $283 just found
Delta
Tue, Aug 26 - Thu, Aug 28
HOU
Houston
JAX
Jacksonville
$287 Roundtrip, found 8 hours ago
$287
Roundtrip
found 8 hours ago
Select Delta flight, departing Tue, Aug 26 from Houston to Jacksonville, returning Thu, Aug 28, priced at $287 found 8 hours ago
United
Thu, May 15 - Thu, May 22
IAH
Houston
JAX
Jacksonville
$288 Roundtrip, found 2 hours ago
$288
Roundtrip
found 2 hours ago
Select United flight, departing Thu, May 15 from Houston to Jacksonville, returning Thu, May 22, priced at $288 found 2 hours ago
United
Tue, May 20 - Tue, May 27
IAH
Houston
JAX
Jacksonville
$289 Roundtrip, found 9 hours ago
$289
Roundtrip
found 9 hours ago
Select United flight, departing Tue, May 20 from Houston to Jacksonville, returning Tue, May 27, priced at $289 found 9 hours ago
American Airlines
Wed, Jul 2 - Wed, Jul 9
IAH
Houston
JAX
Jacksonville
$292 Roundtrip, found 3 hours ago
$292
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Wed, Jul 2 from Houston to Jacksonville, returning Wed, Jul 9, priced at $292 found 3 hours ago
Delta
Fri, Jul 4 - Tue, Jul 8
HOU
Houston
JAX
Jacksonville
$292 Roundtrip, found 4 hours ago
$292
Roundtrip
found 4 hours ago
Select Delta flight, departing Fri, Jul 4 from Houston to Jacksonville, returning Tue, Jul 8, priced at $292 found 4 hours ago
JetBlue Airways
Tue, May 13 - Sat, May 17
IAH
Houston
JAX
Jacksonville
$344 Roundtrip, found 1 day ago
$344
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Tue, May 13 from Houston to Jacksonville, returning Sat, May 17, priced at $344 found 1 day ago

Frequently asked questions

How much does a flight from William P. Hobby Airport (HOU) to Jacksonville Intl. Airport (JAX) cost?
Grab cheap return tickets starting from $277 from William P. Hobby Airport (HOU) to Jacksonville Intl. Airport (JAX). This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Southwest Airlines and United flight leaving HOU on May 15 2025 and touching down at JAX. The price was last updated on April 22 2025 and has not changed since.
What is the cheapest month to fly from HOU to JAX?
The cheapest flights from HOU to JAX are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from William P. Hobby Airport (HOU) to Jacksonville Intl. Airport (JAX)?
When departing from William P. Hobby Airport (HOU), you can take a direct flight to Jacksonville Intl. Airport (JAX) with Southwest Airlines.
What is the cheapest airline that flies from HOU to JAX?
Right now, the cheapest airline operating one-way flights from HOU to JAX is Southwest Airlines. You can take off on this route from $139. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from HOU on May 15 2025. Prices were last updated on April 22 2025 and have not changed since.
How many flights per day from William P. Hobby Airport (HOU) to Jacksonville Intl. Airport (JAX)?
On average, you can choose from 4 direct weekly flights from William P. Hobby Airport (HOU) to Jacksonville Intl. Airport (JAX). For more flexibility, consider flights with layovers. Just enter your dates on Expedia and then filter your search results to show one stop or more.
What are the most popular departure times for flights from William P. Hobby Airport (HOU) to Jacksonville Intl. Airport (JAX)?
Flights between HOU and JAX tend to be busiest at 3 PM. If you’d like a more relaxed trip and potentially cheaper prices, choose a departure that’s outside typical rush times.
What day of the week has the most flights from HOU to JAX?
If you travel on a Friday, you’ll get the widest range of options for flights from William P. Hobby Airport (HOU) to Jacksonville Intl. Airport (JAX).
What is the earliest flight from William P. Hobby Airport (HOU) to Jacksonville Intl. Airport (JAX)?
Take the earliest flight at around 3:45PM UTC-6, leaving from William P. Hobby Airport (HOU). You’ll be flying for around 1h 55m, arriving at Jacksonville Intl. Airport (JAX) at approximately 6:40PM UTC-5.
How long does it take to fly from William P. Hobby Airport (HOU) to Jacksonville Intl. Airport (JAX)?
The average flight duration from HOU to JAX is 1 hour and 55 minutes, covering a distance of 820 mi.
What is the best time to fly from William P. Hobby Airport (HOU) to Jacksonville Intl. Airport (JAX)?
Book a flight from William P. Hobby Airport (HOU) to Jacksonville Intl. Airport (JAX) that takes off before 3 PM to reduce the risk of cancellations. Later departures have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
What airports do you fly into for Jacksonville from William P. Hobby Airport (HOU)?
Jacksonville Intl. Airport (JAX) is the only airport in Jacksonville with direct flights from William P. Hobby Airport (HOU). Check out your options and find affordable fares on Expedia.
Is it cheaper to buy a plane ticket from William P. Hobby Airport (HOU) to Jacksonville Intl. Airport (JAX) last-minute?
Booking your ticket from HOU to JAX just before your trip is typically more expensive. But if there’s some wiggle room with your itinerary, you could bag a cheap last-minute fare.
Is it cheaper to book a HOU to JAX flight and hotel package?
Compared with arranging flights and hotels separately, booking a HOU to JAX flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one place takes the hassle out of travel planning. Simply pick your flights and select from our extensive range of stays, then personalize your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from William P. Hobby Airport (HOU) to Jacksonville Intl. Airport (JAX)?
Usually, it’s possible to reschedule or cancel your HOU to JAX flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Refer to your airline’s policies in your itinerary to see what changes are allowed and if any costs are involved. You’ll also find further details on our Customer Service portal.
*Available to One Key members.