Cheap Flight Tickets from Raleigh/Durham (RDU) to San Antonio (SAT), Starting at $215

Good to Know: Cheapest and Fastest RDU - SAT Flights

Useful information for finding best airline tickets from Raleigh Durham International to San Antonio International on your next trip.

Cheapest Round Trip Flight

$215

WN Southwest Airlines • 1 stop • 17h 25m

Sep 02 – Sep 09

The cheapest round trip flight from Raleigh/Durham to San Antonio (RDU-SAT-RDU) is currently $215

🔍 Search Flights

Fastest Flight

7h 15m

The fastest nonstop flight from Raleigh/Durham to San Antonio (RDU-SAT) takes 7h 15m

Top Airlines Flying from Raleigh/Durham to San Antonio

Southwest Airlines-WN

Southwest Airlines

Delta Airline, DL

Delta Airlines

United Airlines, UA

United Airlines

American Airlines, AA

American Airlines

Alaska Airlines -AS

Alaska Airlines

Aeromexico Airline (AM)

Aeromexico

Latest Flight Deals from Raleigh/Durham (RDU) to San Antonio (SAT)

Compare and book low fare round-trip air tickets from Raleigh/Durham to San Antonio. Ideal for travelers with confirmed return itineraries.

Sep 02 - Sep 09, Economy
WN
Raleigh/Durham → San Antonio
17h 25m
1:25 PM - 11:10 PM • 1 stop
WN
Raleigh/Durham → San Antonio
7h 10m
1:30 PM - 7:00 PM • 1 stop
$215
Southwest Airlines
Sep 02 - Sep 09, Economy
WN
Raleigh/Durham → San Antonio
8h 20m
6:55 PM - 10:55 PM • 1 stop
WN
Raleigh/Durham → San Antonio
7h 10m
1:30 PM - 7:00 PM • 1 stop
$215
Southwest Airlines
Sep 02 - Sep 09, Economy
WN
Raleigh/Durham → San Antonio
7h 15m
6:45 AM - 10:20 AM • 1 stop
WN
Raleigh/Durham → San Antonio
7h 10m
1:30 PM - 7:00 PM • 1 stop
$215
Southwest Airlines
Sep 02 - Sep 09, Economy
WN
Raleigh/Durham → San Antonio
19h 15m
6:30 AM - 5:25 PM • 1 stop
WN
Raleigh/Durham → San Antonio
7h 10m
1:30 PM - 7:00 PM • 1 stop
$215
Southwest Airlines
Sep 02 - Sep 09, Economy
WN
Raleigh/Durham → San Antonio
8h 55m
12:15 PM - 4:50 PM • 1 stop
WN
Raleigh/Durham → San Antonio
7h 10m
1:30 PM - 7:00 PM • 1 stop
$215
Southwest Airlines
Sep 02 - Sep 09, Economy
DL
Raleigh/Durham → San Antonio
7h 28m
12:51 PM - 4:39 PM • 1 stop
DL
Raleigh/Durham → San Antonio
7h 36m
5:30 AM - 11:26 AM • 1 stop
$224
Delta Airlines

Fly from Raleigh/Durham to San Antonio with the Best Airfare Deals on FareLeaders

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

FAQs on Raleigh/Durham to San Antonio Flights

What are the airports in Raleigh/Durham?
RDU
What’s the most popular airline flying from RDU to SAT?
The most popular airline flying from Raleigh/Durham to San Antonio are
Can I fly from RDU to SAT non-stop?
NO
Which airlines fly nonstop between Raleigh/Durham and San Antonio?
The non-stop flights between Raleigh/Durham and San Antonio are .
What’s the earliest departure time from RDU to SAT Airport?
The earliest flight leaves RDU at 6:30 am and lands in SAT - San Antonio International
What are the airports in San Antonio?
SAT
Can I make changes to my Raleigh/Durham to San Antonio 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 RDU to SAT?
Read the fare rules of the Raleigh/Durham to San Antonio 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 Raleigh/Durham and San Antonio?
operate flights between Raleigh/Durham and San Antonio
How long does a flight from Raleigh/Durham to San Antonio take?
It takes approximately 3 hour to fly non-stop from RDU to SAT, which is 1224.44 miles by air.
Which airlines provide the cheapest flights from Raleigh/Durham (RDU) to San Antonio (SAT) ?
In the past couple of days, the cheapest tickets to SAT from RDU were found on WN : USD 215
Do I need a passport to fly between RDU and SAT?
No
What’s the latest departure time from RDU to SAT ?
The last flight leaves RDU at 6:55 pm

Raleigh/Durham (RDU) to San Antonio (SAT): Airport Information

Origin Airport Raleigh Durham International , Raleigh/Durham, US
Destination Airport San Antonio International , San Antonio, US
Distance 1224 miles

More Flight Options for Raleigh/Durham (RDU) and San Antonio (SAT)

Why Fareleaders for RDU to SAT Plane Tickets

Lowest Prices
Lowest Prices
Uncover the best deals on Raleigh/Durham to San Antonio flights by comparing fares from hundreds of airlines and agencies.
New Deals
New Deals Everyday
Get the best prices on RDU to SAT flights—we update our fares daily so you never miss a saving.
Best Travel Options
No Service Fees
Compare hundreds of Raleigh/Durham to San Antonio 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 Raleigh/Durham (RDU) to San Antonio (SAT)
Terms and Conditions*