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Uncover the best deals on Raleigh/Durham to San Antonio flights by comparing fares from hundreds of airlines and agencies.
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
$341
American Airlines
• 1 stop
• 5h 57m
Jun 25 – Jul 04
The cheapest round trip flight from Raleigh/Durham to San Antonio (RDU-SAT-RDU) is currently $341
Fastest Flight
5h 56m
The fastest nonstop flight from Raleigh/Durham to San Antonio (RDU-SAT) takes 5h 56m
Top Airlines Flying from Raleigh/Durham to San Antonio
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.
Jun 25 - Jul 04, Economy
Raleigh/Durham → San Antonio
5h 57m
5:01 AM - 9:10 AM • 1 stop
Raleigh/Durham → San Antonio
5h 57m
6:01 AM - 11:58 AM • 1 stop
American Airlines
Jun 25 - Jul 04, Economy
Raleigh/Durham → San Antonio
5h 56m
8:50 AM - 1:35 PM • 1 stop
Raleigh/Durham → San Antonio
6h 42m
12:05 PM - 5:54 PM • 1 stop
Delta Airlines
Jun 25 - Jul 04, Economy
Raleigh/Durham → San Antonio
13h 30m
5:15 AM - 12:25 PM • 1 stop
Raleigh/Durham → San Antonio
7h 20m
1:40 PM - 7:20 PM • 1 stop
Southwest Airlines
Jun 25 - Jul 04, Economy
Raleigh/Durham → San Antonio
21h 51m
8:00 AM - 8:11 PM • 2 stops
Raleigh/Durham → San Antonio
23h 27m
4:22 PM - 7:29 AM • 2 stops
Frontier Airlines
Jun 25 - Jul 04, Economy
Raleigh/Durham → San Antonio
21h 47m
8:00 AM - 8:07 PM • 2 stops
Raleigh/Durham → San Antonio
23h 27m
4:22 PM - 7:29 AM • 2 stops
Frontier Airlines
Flying to San Antonio soon? We've surfaced some of the most affordable last-minute flights from Raleigh/Durham to San Antonio, ideal for urgent plans or spontaneous trips.
Jun 25 - Jul 04, Economy
Raleigh/Durham → San Antonio
5h 57m
5:01 AM - 9:10 AM • 1 stop
Raleigh/Durham → San Antonio
5h 57m
6:01 AM - 11:58 AM • 1 stop
American Airlines
Jun 25 - Jul 04, Economy
Raleigh/Durham → San Antonio
5h 56m
8:50 AM - 1:35 PM • 1 stop
Raleigh/Durham → San Antonio
6h 42m
12:05 PM - 5:54 PM • 1 stop
Delta Airlines
Jun 25 - Jul 04, Economy
Raleigh/Durham → San Antonio
13h 30m
5:15 AM - 12:25 PM • 1 stop
Raleigh/Durham → San Antonio
7h 20m
1:40 PM - 7:20 PM • 1 stop
Southwest Airlines
Jun 25 - Jul 04, Economy
Raleigh/Durham → San Antonio
21h 51m
8:00 AM - 8:11 PM • 2 stops
Raleigh/Durham → San Antonio
23h 27m
4:22 PM - 7:29 AM • 2 stops
Frontier Airlines
Jun 25 - Jul 04, Economy
Raleigh/Durham → San Antonio
21h 47m
8:00 AM - 8:07 PM • 2 stops
Raleigh/Durham → San Antonio
23h 27m
4:22 PM - 7:29 AM • 2 stops
Frontier Airlines
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 5:01 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 F9 : USD 1601
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 2:23 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 |
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