Cheap Flights from Houston (IAH) to Port-au-Prince (PAP)

Popular airlines from George Bush Intercontinental Airport (IAH) to Port-au-Prince (PAP-Toussaint Louverture Intl.)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Frequently asked questions

How much does a flight from George Bush Intercontinental Airport (IAH) to Port-au-Prince (PAP-Toussaint Louverture Intl.) cost?
Secure a cheap one-way flight or cheap return flight from George Bush Intercontinental Airport (IAH) to Port-au-Prince (PAP-Toussaint Louverture Intl.) 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 George Bush Intercontinental Airport (IAH) to Port-au-Prince (PAP-Toussaint Louverture Intl.)?
Planning your getaway for is a great way to save, as it's the cheapest month for flights between IAH and PAP. You'll typically find the lowest prices during the off-season.
What is the cheapest airline that flies from George Bush Intercontinental Airport (IAH) to Port-au-Prince (PAP-Toussaint Louverture Intl.)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest IAH to PAP flight.
How many flights per day from George Bush Intercontinental Airport (IAH) to Port-au-Prince (PAP-Toussaint Louverture Intl.)?
You'll have to catch a flight with a layover if you're traveling from George Bush Intercontinental Airport (IAH) to Port-au-Prince (PAP-Toussaint Louverture Intl.). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from IAH to PAP?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can change depending on various factors, including the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from George Bush Intercontinental Airport (IAH) to Port-au-Prince (PAP-Toussaint Louverture Intl.)?
To reach Port-au-Prince (PAP-Toussaint Louverture Intl.) without delays, book a flight that leaves George Bush Intercontinental Airport (IAH) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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.
Is it cheaper to buy a plane ticket from George Bush Intercontinental Airport (IAH) to Port-au-Prince (PAP-Toussaint Louverture Intl.) last-minute?
Booking your plane ticket from IAH to PAP just before your getaway is typically more expensive. However, if there's some wiggle room with your itinerary, you could bag a cheap last-minute fare.
Can I cancel or change the date of my flight from George Bush Intercontinental Airport (IAH) to Port-au-Prince (PAP-Toussaint Louverture Intl.)?
Usually, it's possible to cancel or reschedule your IAH to PAP flight. However, for bookings 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 whether any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
George Bush Intercontinental
Destination airport
Toussaint Louverture Intl.
Distance
1646 mi

Book with confidence

Houston to Port-au-Prince Flights

The cheapest times to fly from Houston to Port-au-Prince

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 Houston to Port-au-Prince are during the month of . You can find some of the cheapest flights from Houston to Port-au-Prince with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Houston to Port-au-Prince

Sunday is one of the best days to book for cheap flights from Houston to Port-au-Prince: 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 Houston to Port-au-Prince

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 Houston to Port-au-Prince in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Houston to Port-au-Prince 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 Houston to Port-au-Prince 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.

 

Houston to Port-au-Prince Flights

Explore a world of travel with Expedia

*Available to One Key members.