C$395 Cheap Flights from Roatan (RTB) to Houston (HOUA)

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Flight deals from Roatan Airport to Houston

Looking for a cheap last-minute deal or the best return flight from Roatan Airport to Houston? If you want to travel next month, return fares start from C$797. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Roatan to Houston

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Roatan to Houston flights are currently cheapest in April.

Which airlines fly from Roatan to Houston?

Roatan to Houston: Flight information

The things to know before you go.
Cheapest flight foundC$395
Cheapest month to flyApril
Average flight time2 hrs, 55 mins
Most popular airlineUnited
Average flights per week7

Finding cheap flights from Roatan to Houston: Frequently asked questions

There are 4 airports in Houston: Houston Hobby, Houston George Bush Intercntl., Houston Ellington Field, and Galveston.
The best price we found for a return flight from Roatan to Houston is C$743. 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 55 minutes is the average flight time from Roatan to Houston.
United flies direct from Roatan to Houston.
As of April 2026, there are 7 flights per week flying from Roatan to Houston.
The cheapest month to fly from Roatan to Houston is usually April.
If you're flying from Roatan Airport, the cheapest airport near Houston is Houston George Bush Intercntl. – which is 25.0 km away from the centre of Houston. We've found flights into this airport from C$743.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Roatan Airport to Houston on Thursday, April 30, 2026.
Yes – the average flight time is 2 hours and 55 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 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.
In April, the average temperature is usually around 20°C. August is typically the warmest month in Houston, when it usually averages around 34°C. You can expect the least rain in March. The coldest month is January, with temperatures averaging 6°C. The rainiest month is June.
Currently, Aerolineas Sosa and United offer the cheapest flight tickets to Houston.

Travelling from Roatan Airport (RTB) to Houston: what you need to know

  • The average length of a direct flight from Roatan Airport to Houston is 2 hours 53 minutes.

  • The timezone in Houston is UTC-5. The city is 1 hour ahead of Roatan, where Roatan Airport is located.

  • Roatan Airport (RTB) to George Bush Intercontinental Airport (IAH) is the most traveled route, with 8 weekly departures to choose from. If you have things to do before heading off, the last flight from RTB to IAH is with United at 15:50. Choose the first departure with United at 10:50 if you want to fly out earlier.

  • For a smooth journey, arrive at the airport two hours ahead of international flights and one hour before domestic departures. This ensures you have enough time to board your flight from RTB to Houston.

  • During popular months like July, it's wise to get to the airport earlier than usual. Plan to arrive two hours before domestic departures and four hours ahead for international flights whenever you're travelling during a peak period in general.

  • You can catch a nonstop flight from Roatan Airport to Houston that arrives at George Bush Intercontinental Airport (IAH).

  • Book your seat with United. This popular airline offers direct flights from Roatan Airport to Houston.

  • We make it a breeze to book a flight from RTB to Houston with a stopover. To see all your options, uncheck 'Direct flights only.' Then, choose a flight that has a stop long enough to see the sights of the city of your choice. Top stopovers include:

    • El Salvador International Airport (SAL)

    • Philip S.W. Goldson International Airport (BZE)

    • La Aurora International Airport (GUA)

  • To travel to United States for tourism purposes, you will need an embassy visa if you hold a passport from Honduras. However, visa rules can change and other documentation may be needed depending on the purpose and duration of your visit. Always check the latest guidelines before booking your cheap ticket from Roatan Airport to Houston.

  • Located around 2 kilometres from central Roatan, RTB can be reached in about 8 minutes by car (depending on traffic). The same journey on public transport is roughly 33 minutes.

  • Want a convenient hotel close to RTB? If you're catching an early flight from Roatan Airport to Houston, these stays will have you moments from your departure gate:

How to find the cheapest flights from Roatan Airport (RTB) to Houston

  • C$395 is the lowest price we've found for a one-way ticket from Roatan Airport to Houston. For a return flight on this route, the best price is C$743. Depending on when you book and the availability, these fares could change.

  • Book 9 months before travelling. After looking at the numbers on our calendar, this is how far you should book ahead to secure cheap tickets from RTB to Houston.

  • Organize your trip for May. That's the cheapest month for tickets from Roatan Airport to Houston. If you have flexibility with your dates, use the 'Whole month' tool to see the lowest price across each month.

  • Sign into your online account or use the app to set up a Price Alert. You'll get notified straight away if there's a better deal on this route. It's easy to do, and it'll save you from looking for cheap tickets from RTB to Houston every day.

  • Take advantage of the filters to find your ideal trip. To see the 'Best,' 'Cheapest' or 'Fastest' flights from Roatan Airport to Houston, use the 'Sort by' tool. You can also filter results by departure and arrival times, airline, and journey duration.

Airports in Houston

George Bush Intercontinental Airport (IAH)

William P. Hobby Airport (HOU)

  • Central Houston is around 19 kilometres from William P. Hobby Airport (HOU). Once your flight from Roatan Airport to Houston has hit the runway and you've made your way out of the airport, expect a drive of around 22 minutes.

  • You can expect the trip to take about 1 hour and 42 minutes on public transport.

  • After your flight from RTB to Houston, tuck yourself in at a hotel near HOU. These are some great options that'll help you get into relaxation mode:

Best time to go to Houston

  • It's time to pick your trip dates for your flight from Roatan Airport to Houston. July is the most popular month for a trip to Houston. If you prefer a more relaxed vibe, go in February.

  • Before you book a flight from Roatan Airport to Houston, think about the kind of weather you enjoy. August is the warmest month in Houston, with temperatures ranging from 24ºC to 40ºC.

  • January has average temperatures of between 5ºC and 19ºC. Look for cheap flights from RTB to Houston sometime then if you like cooler conditions.

More about Houston

  • Start your Houston trip right by choosing the perfect place to stay. After booking your flight from Roatan Airport to Houston, explore our selection of accommodation options including:

  • Every great journey has to include a little sightseeing. The Houston Museum of Natural Science, The Museum of Fine Arts, Houston, Beck Building and Hermann Park are attractions you won't want to skip in Houston.

Complete your Houston trip with a car rental

  • Select one of our car rentals in Houston and see the sights at your own pace. Easily compare options in one go to find the perfect ride once you've booked your hotel and cheap flights from Roatan Airport to Houston.

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