Cheap Flights from San Antonio (SAT) to Port-au-Prince (PAP)

Popular airlines from San Antonio International Airport (SAT) to Port-au-Prince (PAP-Toussaint Louverture Intl.)

  • 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.
Flights from San Antonio (SAT) to Port-au-Prince (PAP)
Origin airport
San Antonio Intl.
Destination airport
Toussaint Louverture Intl.
Distance
1810 mi

San Antonio to Port-au-Prince Flights

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

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

Sunday is one of the best days to book for cheap flights from San Antonio 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 San Antonio 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 San Antonio 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 San Antonio 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 San Antonio 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.

Frequently asked questions

Is it cheaper to buy a plane ticket from San Antonio Intl. Airport (SAT) to PAP last minute?
Being spontaneous is a terrific way to travel the globe, but it’s not necessarily the smartest way to grab a bargain fare. Consider booking your San Antonio Airport to PAP trip in advance instead of waiting till the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. Leave your spontaneous side for when you reach your destination!
What airports do you fly into for Port-au-Prince from San Antonio?
Fly from San Antonio to Port-au-Prince and touch down at Port-au-Prince (PAP-Toussaint Louverture Intl.). This terminal is around 2 mi north of the heart of Port-au-Prince. Start your city break with a visit to Museum of Haitian Art and National Palace, which are two of Port-au-Prince’s top sights.
Can I change the date of my flight from San Antonio Airport to PAP?
Life can throw a spanner in your plans, so Expedia is here to help make things easier. First, find your SAT to PAP itinerary through the Expedia Trips portal and browse the fare rules about what changes are allowed. If you booked your airfare in the last 24 hours, some carriers will allow you to cancel for free and organize new flights. If you bought your ticket more than 24 hours ago, get in touch with us through our Customer Service portal to see how we can assist.

Explore a world of travel with Expedia

*Available to One Key members.