Cheap Flight Tickets from Houston (IAH) to Santiago (STI), Starting at $577

Good to Know: Cheapest and Fastest IAH - STI Flights

Useful information for finding best airline tickets from George Bush Intercontinental Houston to Cibao International on your next trip.

Cheapest Round Trip Flight

$577

AA American Airlines • 2 stops • 54m

Oct 11 – Oct 18

The cheapest round trip flight from Houston to Santiago (IAH-STI-IAH) is currently $577

🔍 Search Flights

Fastest Flight

54m

The fastest nonstop flight from Houston to Santiago (IAH-STI) takes 54m

Top Airlines Flying from Houston to Santiago

Delta Airline, DL

Delta Airlines

United Airlines, UA

United Airlines

American Airlines, AA

American Airlines

Latest Flight Deals from Houston (IAH) to Santiago (STI)

Compare and book low fare round-trip air tickets from Houston to Santiago. Ideal for travelers with confirmed return itineraries.

Oct 11 - Oct 18, Economy
AA
Houston → Santiago
54m
7:02 PM - 2:12 PM • 2 stops
AA
Houston → Santiago
37m
3:12 PM - 8:59 AM • 1 stop
$577
American Airlines
Oct 11 - Oct 18, Economy
DL
Houston → Santiago
18h 43m
5:10 AM - 5:33 PM • 2 stops
DL
Houston → Santiago
25h 58m
7:05 PM - 10:03 AM • 1 stop
$884
Delta Airlines
Oct 11 - Oct 18, Economy
DL
Houston → Santiago
33h 21m
3:32 PM - 12:33 PM • 2 stops
DL
Houston → Santiago
25h 58m
7:05 PM - 10:03 AM • 1 stop
$884
Delta Airlines
Oct 11 - Oct 18, Economy
DL
Houston → Santiago
38h 50m
12:03 PM - 12:33 PM • 2 stops
DL
Houston → Santiago
31h 55m
7:05 PM - 1:20 PM • 1 stop
$899
Delta Airlines
Oct 11 - Oct 18, Economy
UA
Houston → Santiago
27h 7m
9:45 PM - 3:12 PM • 2 stops
UA
Houston → Santiago
15h 37m
2:07 PM - 10:44 PM • 1 stop
$2823
United Airlines
Oct 11 - Oct 18, Economy
UA
Houston → Santiago
25h 53m
8:04 PM - 12:57 PM • 2 stops
UA
Houston → Santiago
15h 37m
2:07 PM - 10:44 PM • 1 stop
$3057
United Airlines

Fly from Houston to Santiago with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Houston to Santiago? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Houston to Santiago Flights

What are the airports in Houston?
IAH
What’s the most popular airline flying from IAH to STI?
The most popular airline flying from Houston to Santiago are
Can I fly from IAH to STI non-stop?
NO
Which airlines fly nonstop between Houston and Santiago?
The non-stop flights between Houston and Santiago are .
What’s the earliest departure time from IAH to STI Airport?
The earliest flight leaves IAH at 5:10 am and lands in STI - Cibao International
What are the airports in Santiago?
STI
Can I make changes to my Houston to Santiago flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from IAH to STI?
Read the fare rules of the Houston to Santiago air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Houston and Santiago?
operate flights between Houston and Santiago
How long does a flight from Houston to Santiago take?
It takes approximately 4 hour to fly non-stop from IAH to STI, which is 1712.22 miles by air.
Which airlines provide the cheapest flights from Houston (IAH) to Santiago (STI) ?
In the past couple of days, the cheapest tickets to STI from IAH were found on UA : USD 3057
Do I need a passport to fly between IAH and STI?
Yes
What’s the latest departure time from IAH to STI ?
The last flight leaves IAH at 9:45 pm

Houston (IAH) to Santiago (STI): Airport Information

Origin Airport George Bush Intercontinental Houston , Houston, US
Destination Airport Cibao International , Santiago, DO
Distance 1712 miles

More Flight Options for Houston (IAH) and Santiago (STI)

Why Fareleaders for IAH to STI Plane Tickets

Lowest Prices
Lowest Prices
Uncover the best deals on Houston to Santiago flights by comparing fares from hundreds of airlines and agencies.
New Deals
New Deals Everyday
Get the best prices on IAH to STI flights—we update our fares daily so you never miss a saving.
Best Travel Options
No Service Fees
Compare hundreds of Houston to Santiago flights and secure the best deals—we never add any service fees.
Get Fare Drop Alert
Be the first to know when fares drop for the Houston (IAH) to Santiago (STI)
Terms and Conditions*