$516 Cheap Flights from Roatan (RTB) to Houston (IAH)

View $516 flight on Wed, May 6, 2026Opens in a new window

Popular airlines from Roatán Intl. Airport (RTB) to George Bush Intercontinental Airport (IAH)

Cheap Flights from Roatan to Houston (RTB-IAH)

Prices were available within the past 7 days and start at $516 for one-way flights and $648 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Oct 15 - Wed, Oct 22
RTB
Roatan
IAH
Houston
$648 Roundtrip, found 3 days ago
$648
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Oct 15 from Roatan to Houston, returning Wed, Oct 22, priced at $648 found 3 days ago
American Airlines
Wed, Dec 24 - Thu, Jan 8
RTB
Roatan
IAH
Houston
$648 Roundtrip, found 1 day ago
$648
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Dec 24 from Roatan to Houston, returning Thu, Jan 8, priced at $648 found 1 day ago
American Airlines
Fri, Oct 17 - Wed, Oct 22
RTB
Roatan
IAH
Houston
$652 Roundtrip, found 3 days ago
$652
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri, Oct 17 from Roatan to Houston, returning Wed, Oct 22, priced at $652 found 3 days ago
American Airlines
Tue, Nov 18 - Tue, Dec 2
RTB
Roatan
IAH
Houston
$660 Roundtrip, found 1 day ago
$660
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Nov 18 from Roatan to Houston, returning Tue, Dec 2, priced at $660 found 1 day ago
American Airlines
Wed, Oct 15 - Sat, Oct 25
RTB
Roatan
IAH
Houston
$671 Roundtrip, found 3 days ago
$671
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Oct 15 from Roatan to Houston, returning Sat, Oct 25, priced at $671 found 3 days ago
American Airlines
Sat, Dec 20 - Thu, Jan 8
RTB
Roatan
IAH
Houston
$671 Roundtrip, found 1 day ago
$671
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Dec 20 from Roatan to Houston, returning Thu, Jan 8, priced at $671 found 1 day ago
American Airlines
Fri, Oct 17 - Sat, Oct 25
RTB
Roatan
IAH
Houston
$675 Roundtrip, found 3 days ago
$675
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri, Oct 17 from Roatan to Houston, returning Sat, Oct 25, priced at $675 found 3 days ago
American Airlines
Sun, Dec 21 - Thu, Jan 8
RTB
Roatan
IAH
Houston
$677 Roundtrip, found 1 day ago
$677
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sun, Dec 21 from Roatan to Houston, returning Thu, Jan 8, priced at $677 found 1 day ago
United
Sun, Nov 23 - Sun, Nov 30
RTB
Roatan
IAH
Houston
$813 Roundtrip, found 3 days ago
$813
Roundtrip
found 3 days ago
Select United flight, departing Sun, Nov 23 from Roatan to Houston, returning Sun, Nov 30, priced at $813 found 3 days ago
Delta
Sat, Feb 28 - Fri, Mar 6
RTB
Roatan
IAH
Houston
$1,000 Roundtrip, found 6 days ago
$1,000
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Feb 28 from Roatan to Houston, returning Fri, Mar 6, priced at $1,000 found 6 days ago

Find the cheapest month to fly from Roatan (RTB) to Houston (IAH)

October is typically the cheapest month to fly

From $675 - $1,976 per traveler.

Alternative airports near Houston

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to George Bush Intercontinental IAH. Cheapest option available. Average driving time to city center is 24 minutes. Flights from $677
IAH
George Bush Intercontinental
Cheapest
Average driving time to city center24 min
Flights from $677
Flights from Roatan (RTB) to Houston (IAH)
Origin airport
Juan Manuel Galvez Intl.
Destination airport
George Bush Intercontinental
Airlines serving
American Airlines, Delta, United
Roundtrip price
$647
Distance
1096 mi
Average flight time
3 hours 52 mins

Roatan to Houston Flights

The cheapest times to fly from Roatan to Houston

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Roatan to Houston are during the month of October. You can find some of the cheapest flights from Roatan to Houston with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Roatan to Houston

Sunday is one of the best days to book for cheap flights from Roatan to Houston: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Roatan to Houston

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Roatan to Houston in 2025. You can also book with separate airlines for your outbound and return journeys, from $516 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Roatan to Houston flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Roatan to Houston airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Juan Manuel Galvez Intl. Airport (RTB) to George Bush Intercontinental Airport (IAH) cost?
Grab a cheap one-way flight from $516 or cheap return flight from $648 from Juan Manuel Galvez Intl. Airport (RTB) to George Bush Intercontinental Airport (IAH) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Juan Manuel Galvez Intl. Airport (RTB) to George Bush Intercontinental Airport (IAH)?
The cheapest month to fly from RTB to IAH is October, when demand is low. Off-peak season is often when you'll find lower airfares between these airports.
Which airlines fly direct from Juan Manuel Galvez Intl. Airport (RTB) to George Bush Intercontinental Airport (IAH)?
When setting off from Juan Manuel Galvez Intl. Airport (RTB), you can take a nonstop flight to George Bush Intercontinental Airport (IAH) with United Airlines.
What is the cheapest airline that flies from Juan Manuel Galvez Intl. Airport (RTB) to George Bush Intercontinental Airport (IAH)?
To find the cheapest airline that'll fly you from RTB to IAH, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Juan Manuel Galvez Intl. Airport (RTB) to George Bush Intercontinental Airport (IAH)?
On average, Juan Manuel Galvez Intl. Airport (RTB) has 5 nonstop flights to George Bush Intercontinental Airport (IAH) weekly. If you're looking for more choice, use Expedia's filter tool to find flights with a layover. Squeeze in a quick visit to another location or simply break up your travels.
What are the most popular departure times for flights from Juan Manuel Galvez Intl. Airport (RTB) to George Bush Intercontinental Airport (IAH)?
The 1 PM departures from RTB to IAH are typically the busiest. Greater demand means you'll likely pay more for these departures. If you're hoping to save money, pick a less crowded time to fly.
What day of the week has the most flights from RTB to IAH?
If you depart on a Friday, you'll get the biggest range of options for flights from Juan Manuel Galvez Intl. Airport (RTB) to George Bush Intercontinental Airport (IAH).
What is the earliest flight from Juan Manuel Galvez Intl. Airport (RTB) to George Bush Intercontinental Airport (IAH)?
The first flight of the day jetting off from Juan Manuel Galvez Intl. Airport (RTB) is at around 1:35PM UTC-6. Board this flight and you'll touch down at George Bush Intercontinental Airport (IAH) at approximately 4:31PM UTC-6. The total flight duration is 2h 56m.
How long does it take to fly from Juan Manuel Galvez Intl. Airport (RTB) to George Bush Intercontinental Airport (IAH)?
Flights from RTB to IAH have an average travel time of 2 hours and 56 minutes. The distance between these two airports is 1,100 mi.
What airline has the least delays from RTB to IAH?
United Airlines has the best performance for on-time direct flights from Juan Manuel Galvez Intl. Airport (RTB) to George Bush Intercontinental Airport (IAH), with an on-time score of 83%. Use the Expedia App to view your journey status before you jet off and get real-time updates about any trip changes.
What is the best time to fly from Juan Manuel Galvez Intl. Airport (RTB) to George Bush Intercontinental Airport (IAH)?
Opt for a flight from Juan Manuel Galvez Intl. Airport (RTB) to George Bush Intercontinental Airport (IAH) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Departures later than this are on average 22% more likely to be canceled.**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 Houston from Juan Manuel Galvez Intl. Airport (RTB)?
George Bush Intercontinental Airport (IAH) is the only airport in Houston with direct flights from Juan Manuel Galvez Intl. Airport (RTB). Compare the options and find cheap fares on Expedia.
Is it cheaper to buy a plane ticket from Juan Manuel Galvez Intl. Airport (RTB) to George Bush Intercontinental Airport (IAH) last-minute?
Last-minute bookings from RTB to IAH are generally more expensive. To lock in the lowest prices, start looking for flights well ahead of time. That said, if you're flexible with your travel plans, it's possible to score a cheap fare right before your journey.
Is it cheaper to book a RTB to IAH flight and hotel package?
You'll generally save money by securing a RTB to IAH flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. After choosing your ideal flights and accommodations, consider adding extras including activities, car rentals and tours.
Can I cancel or change the date of my flight from Juan Manuel Galvez Intl. Airport (RTB) to George Bush Intercontinental Airport (IAH)?
Typically, it's possible to reschedule or cancel your RTB to IAH flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Check 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.

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*Available to One Key members.