HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Raleigh

$76+ Cheap flights from San Antonio to Raleigh (SAT - RDU)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — RDU
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Antonio to Raleigh with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from San Antonio to Raleigh-Durham are usually found in September or May, booked 73 days in advance, depart on a Wednesday or Tuesday and return on a Saturday

Cheap flight deals from San Antonio to Raleigh

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Raleigh (RDU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated septiembre 11, 2025.

Round-trip from

$179
(Frontier)

One-way from

$76
(Kiwi.com)

Popular in

March

Cheapest in

September

Average price

$336
From San Antonio to Raleigh-Durham
Search Deals
One-way flight from San Antonio to Raleigh-Durham
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($12 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from San Antonio to Raleigh

Cheapest flights from San Antonio to Raleigh
Explore the most affordable flight options available from San Antonio to Raleigh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

This Frontier deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/2511:33 amSAT - RDU
1 stop10h 17mFrontier
vie. 9/266:22 amRDU - SAT
1 stop11h 08mFrontier
Deal found 9/11$179
This Southwest deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/155:35 amSAT - RDU
1 stop8h 00mSouthwest
sáb. 10/185:40 amRDU - SAT
1 stop5h 00mSouthwest
Deal found 9/9$208
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/175:45 pmSAT - RDU
1 stop23h 53mFrontier
lun. 10/206:15 amRDU - SAT
1 stop11h 35mFrontier
Deal found 9/9$211
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/2912:45 pmSAT - RDU
1 stop20h 02mMultiple Airlines
lun. 10/65:23 pmRDU - SAT
1 stop22h 51mMultiple Airlines
Deal found 9/9$215
This Southwest deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/810:45 amSAT - RDU
1 stop6h 15mSouthwest
mié. 10/156:10 amRDU - SAT
2 stops6h 50mSouthwest
Deal found 9/10$216
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/164:55 pmSAT - RDU
1 stop15h 12mMultiple Airlines
lun. 10/206:15 amRDU - SAT
1 stop11h 35mMultiple Airlines
Deal found 9/9$223
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/211:33 amSAT - RDU
1 stop5h 05mMultiple Airlines
dom. 10/59:09 amRDU - SAT
1 stop10h 21mMultiple Airlines
Deal found 9/9$224
This Kiwi.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/126:00 amSAT - RDU
1 stop15h 33mMultiple Airlines
mié. 11/195:38 pmRDU - SAT
1 stop25h 19mMultiple Airlines
Deal found 9/8$227
This American Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/185:00 amSAT - RDU
1 stop4h 57mAmerican Airlines
mar. 10/213:40 pmRDU - SAT
1 stop6h 39mAmerican Airlines
Deal found 9/11$229
This Southwest deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/189:00 amSAT - RDU
1 stop4h 35mSouthwest
mar. 10/2111:05 amRDU - SAT
2 stops9h 30mSouthwest
Deal found 9/10$231

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Antonio to Raleigh that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 11, 2025.
Use the filters below to find and compare flights from San Antonio to Raleigh that are best for you.

Fly from

San Antonio

Fly to

Raleigh

Route

Depart

Return

Price

San AntonioRaleigh

SAT - RDU

SATRDU

San Antonio

mié. 10/15

5:35 am-2:35 pm

1 stop8h 00m

Raleigh-Durham

sáb. 10/18

5:40 am-9:40 am

1 stop5h 00m

$208

San AntonioRaleigh

SAT - RDU

SATRDU

San Antonio

mié. 10/8

10:45 am-6:00 pm

1 stop6h 15m

Raleigh-Durham

mié. 10/15

6:10 am-12:00 pm

2 stops6h 50m

$216

San AntonioRaleigh

SAT - RDU

SATRDU

San Antonio

jue. 10/16

4:55 pm-9:07 am

1 stop15h 12m

Raleigh-Durham

lun. 10/20

6:15 am-4:50 pm

1 stop11h 35m

$223

San AntonioRaleigh

SAT - RDU

SATRDU

San Antonio

jue. 10/2

11:33 am-5:38 pm

1 stop5h 05m

Raleigh-Durham

dom. 10/5

9:09 am-6:30 pm

1 stop10h 21m

$224

San AntonioRaleigh

SAT - RDU

SATRDU

San Antonio

mié. 10/8

6:05 am-2:50 pm

1 stop7h 45m

Raleigh-Durham

mié. 10/15

6:00 am-10:20 am

1 stop5h 20m

$229

San AntonioRaleigh

SAT - RDU

SATRDU

San Antonio

vie. 10/17

8:20 pm-4:15 pm

2 stops18h 55m

Raleigh-Durham

lun. 10/20

6:15 am-4:50 pm

1 stop11h 35m

$229

San AntonioRaleigh

SAT - RDU

SATRDU

San Antonio

sáb. 10/11

2:25 pm-10:14 pm

1 stop6h 49m

Raleigh-Durham

vie. 10/17

5:04 pm-10:35 pm

1 stop6h 31m

$239

San AntonioRaleigh

SAT - RDU

SATRDU

San Antonio

vie. 10/3

9:47 am-3:54 pm

1 stop5h 07m

Raleigh-Durham

mar. 10/7

3:09 pm-10:55 pm

2 stops8h 46m

$249

San AntonioRaleigh

SAT - RDU

SATRDU

San Antonio

sáb. 10/11

5:32 pm-10:22 am

2 stops15h 50m

Raleigh-Durham

vie. 10/17

9:09 am-6:30 pm

1 stop10h 21m

$266

San AntonioRaleigh

SAT - RDU

SATRDU

San Antonio

jue. 10/2

1:35 pm-11:46 pm

1 stop9h 11m

Raleigh-Durham

dom. 10/5

6:20 am-11:19 am

1 stop5h 59m

$271

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 21 results
1
2
3

Best time to book a flight from San Antonio to Raleigh

Have a flexible travel schedule? Discover the best time to fly to Raleigh from San Antonio with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Antonio to Raleigh

How far ahead should I book a flight from San Antonio to Raleigh?

Use this chart to determine the optimal time to book a round-trip flight from San Antonio to Raleigh. Price data was last updated on August 29, 2025.

The best time to book flights from San Antonio to Raleigh is 73 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from San Antonio to Raleigh?

Currently, August is the cheapest month in which you can book a flight from San Antonio to Raleigh (average of $206). Flying from San Antonio to Raleigh in March is currently the most expensive (average of $293). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SAT to RDU?

Find hourly flight availability from San Antonio to Raleigh. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 11, 2025.

One of the essential ways to save on airfare from San Antonio to Raleigh is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 49% on airfare.

Reviews of airlines servicing Raleigh

Get insights into the airlines that provide service to Raleigh. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Raleigh. Reviews last updated septiembre 11, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from San Antonio to Raleigh to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,248 reviews

Crew

8.6

Overall

8.0

Entertainment

7.5

Comfort

8.0

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,248 reviews
Southwest
8.0
Very good
4,248 reviews

Crew

8.6

Overall

8.0

Entertainment

7.5

Comfort

8.0

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,960 reviews
Southwest
8.0
Very good
4,248 reviews

Crew

8.6

Overall

8.0

Entertainment

7.5

Comfort

8.0

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,937 reviews
Southwest
8.0
Very good
4,248 reviews

Crew

8.6

Overall

8.0

Entertainment

7.5

Comfort

8.0

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,248 reviews

Crew

8.6

Overall

8.0

Entertainment

7.5

Comfort

8.0

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.8
Fair
3,177 reviews
Southwest
8.0
Very good
4,248 reviews

Crew

8.6

Overall

8.0

Entertainment

7.5

Comfort

8.0

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from San Antonio to Raleigh. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from San Antonio to Raleigh?

    Southwest and American Airlines can get you from San Antonio to Raleigh in just under 7h 45m. Your travel time can differ by up to 15m. There are 1222 mi between San Antonio and Raleigh. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from San Antonio to Raleigh round-trip?

    Cheapflights users have booked flights from San Antonio to Raleigh round-trip from $129. Other airlines that can offer you cheap pricing are Delta, from $276, and American Airlines, from $300. Frontier is 66% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from San Antonio to Raleigh one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $76. However, be on the lookout for offers from Delta and Spirit Airlines, as they are both options that can get you from San Antonio to Raleigh for a low price.

  • Can I find deals for flights from San Antonio to Raleigh that include hotel bookings?

    Yes. In addition to deals on San Antonio to Raleigh flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Antonio to Raleigh?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Antonio to Raleigh.

  • Can I find deals for business class flights from San Antonio to Raleigh?

    Yes. Cheapflights offers flight deals from San Antonio to Raleigh by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Antonio to Raleigh?

    Currently, August is the cheapest month in which you can book a flight from San Antonio to Raleigh (average of $206). Flying from San Antonio to Raleigh in March is currently the most expensive (average of $293). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Raleigh?

Book flights to Raleigh if you plan to visit one of these locations
Dunn
Cary
Smithfield
Rocky Mount
Garner
Chapel Hill
Goldsboro
Morrisville
Apex
Henderson
Wilson
Danville
Wake Forest
Pinehurst
South Hill
Holly Springs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Antonio to Raleigh

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Charlotte flights
Dallas/Fort Worth to Raleigh flights
Hobby to Charlotte flights
Hobby to Raleigh flights
Dallas/Fort Worth to Knoxville flights
Love Field to Raleigh flights
George Bush Intcntl to Charlotte flights
George Bush Intcntl to Raleigh flights
George Bush Intcntl to Knoxville flights
Love Field to Charlotte flights
Austin to Raleigh flights
Hobby to Norfolk flights
Hobby to Knoxville flights
Dallas/Fort Worth to Norfolk flights
George Bush Intcntl to Norfolk flights
Austin to Charlotte flights
Dallas/Fort Worth to Myrtle Beach flights
Dallas/Fort Worth to Greensboro flights
Hobby to Asheville flights
Dallas/Fort Worth to Asheville flights
Austin to Asheville flights
Dallas/Fort Worth to Wilmington flights
George Bush Intcntl to Asheville flights
San Antonio to Charlotte flights
Austin to Greensboro flights
Hobby to Greensboro flights
Austin to Norfolk flights
Austin to Myrtle Beach flights
Austin to Knoxville flights
Love Field to Norfolk flights
Love Field to Myrtle Beach flights
George Bush Intcntl to Greensboro flights
Austin to Wilmington flights
San Antonio to Norfolk flights
Love Field to Knoxville flights
San Antonio to Greensboro flights
Hobby to Myrtle Beach flights
San Antonio to Asheville flights
Hobby to Blountville flights
Dallas/Fort Worth to Blountville flights
Love Field to Asheville flights
George Bush Intcntl to Blountville flights
Austin to Jacksonville flights
Hobby to Wilmington flights
Lubbock to Charlotte flights
San Antonio to Knoxville flights
George Bush Intcntl to Wilmington flights
El Paso to Raleigh flights
George Bush Intcntl to Myrtle Beach flights

Top 5 airlines flying from San Antonio to Raleigh

Discover the top 5 airlines that operate flights from San Antonio to Raleigh. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$129Average$250FlexibilityNo cancel feeOn-time62%
DeltaCheapest$276Average$372FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$300Average$386FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$301Average$386FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$336Average$442FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.