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San Antonio

$73+ Cheap flights from North Carolina to San Antonio (SAT)

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 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — SAT
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from North Carolina to San Antonio

Keep the following information in mind while searching for North Carolina to San Antonio flight deals. Data was last updated August 14, 2025.

Round-trip from

$163
(Frontier)

One-way from

$82
(Frontier)

Popular in

April

Cheapest in

October

Average price

$307

Good round-trip deal

$317 or less

Good one-way deal

$303 or less
From North Carolina to San Antonio
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One-way flight from North Carolina to San Antonio
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Highest demand for flights based on searches. 5% potential increase in price ($19 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from North Carolina to San Antonio.
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Price to beat on a one-way flight from North Carolina to San Antonio.
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Find flight deals from North Carolina to San Antonio

Cheapest flights from North Carolina to San Antonio
Explore the most affordable flight options available from North Carolina to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This Frontier deal was found by Cheapflights users on 8/14. 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.
Fri 9/55:23 pmRDU - SAT
1 stop22h 04mFrontier
Thu 9/1111:33 amSAT - RDU
1 stop5h 05mFrontier
Deal found 8/14$163
This FlightHub deal was found by Cheapflights users on 8/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/55:20 pmCLT - SAT
1 stop22h 07mFrontier
Sun 9/79:55 amSAT - CLT
1 stop29h 30mFrontier
Deal found 8/14$181
This FlightHub deal was found by Cheapflights users on 8/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/167:15 pmRDU - SAT
1 stop22h 35mFrontier
Mon 10/207:10 pmSAT - RDU
1 stop15h 20mFrontier
Deal found 8/14$185
This FlightHub deal was found by Cheapflights users on 8/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/317:59 pmCLT - SAT
1 stop22h 11mFrontier
Sun 11/98:25 pmSAT - CLT
1 stop19h 52mFrontier
Deal found 8/14$185
This Booking.com deal was found by Cheapflights users on 8/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/265:38 pmCLT - SAT
1 stop21h 49mFrontier
Sun 9/289:55 amSAT - CLT
1 stop29h 30mFrontier
Deal found 8/13$186
This FlightHub deal was found by Cheapflights users on 8/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/197:06 pmCLT - SAT
1 stop24h 09mFrontier
Sun 10/2612:09 pmSAT - CLT
1 stop27h 30mFrontier
Deal found 8/14$190
This Southwest deal was found by Cheapflights users on 8/14. 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.
Tue 9/162:05 pmRDU - SAT
1 stop5h 00mSouthwest
Tue 9/231:10 pmSAT - RDU
1 stop5h 25mSouthwest
Deal found 8/14$191
This Frontier deal was found by Cheapflights users on 8/13. 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.
Mon 10/66:22 amRDU - SAT
1 stop11h 08mFrontier
Fri 10/108:20 pmSAT - RDU
2 stops16h 21mFrontier
Deal found 8/13$197
This United Airlines deal was found by Cheapflights users on 8/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/226:00 amRDU - SAT
1 stop5h 56mUnited Airlines
Tue 9/302:25 pmSAT - RDU
1 stop6h 49mUnited Airlines
Deal found 8/13$199
This FlightHub deal was found by Cheapflights users on 8/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/96:20 pmCLT - SAT
1 stop26h 10mMultiple Airlines
Thu 11/136:00 amSAT - CLT
1 stop5h 34mMultiple Airlines
Deal found 8/14$199
This FlightHub deal was found by Cheapflights users on 8/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/76:07 pmCLT - SAT
1 stop21h 10mMultiple Airlines
Wed 11/124:16 pmSAT - CLT
1 stop7h 43mMultiple Airlines
Deal found 8/14$202
This Southwest deal was found by Cheapflights users on 8/12. 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.
Sat 9/65:50 amRDU - SAT
1 stop4h 55mSouthwest
Tue 9/911:55 amSAT - RDU
1 stop9h 20mSouthwest
Deal found 8/12$204

Cheapflights Fare Finder

 
Customize your flight search to find flights from North Carolina to San Antonio 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 August 14, 2025.
Use the filters below to find and compare flights from North Carolina to San Antonio that are best for you.

Fly from

North Carolina

Fly to

San Antonio

Route

Depart

Return

Price

RaleighSan Antonio

RDU - SAT

RDUSAT

Raleigh-Durham

Fri 9/5

5:23 pm-2:27 pm

1 stop22h 04m

San Antonio

Thu 9/11

11:33 am-5:38 pm

1 stop5h 05m

$163

RaleighSan Antonio

RDU - SAT

RDUSAT

Raleigh-Durham

Fri 10/17

5:39 pm-4:37 pm

1 stop23h 58m

San Antonio

Sun 10/19

5:45 pm-6:20 pm

1 stop23h 35m

$169

RaleighSan Antonio

RDU - SAT

RDUSAT

Raleigh-Durham

Fri 9/5

6:22 am-4:30 pm

1 stop11h 08m

San Antonio

Sat 9/13

3:22 pm-5:57 pm

1 stop25h 35m

$169

RaleighSan Antonio

RDU - SAT

RDUSAT

Raleigh-Durham

Wed 9/3

10:00 am-10:48 am

1 stop25h 48m

San Antonio

Thu 9/4

8:16 pm-4:28 pm

1 stop19h 12m

$169

CharlotteSan Antonio

CLT - SAT

CLTSAT

Charlotte Douglas

Thu 9/11

5:20 pm-11:46 am

1 stop19h 26m

San Antonio

Sun 9/14

9:55 am-4:25 pm

1 stop29h 30m

$181

CharlotteSan Antonio

CLT - SAT

CLTSAT

Charlotte Douglas

Thu 9/18

5:20 pm-7:00 pm

1 stop26h 40m

San Antonio

Sun 9/21

9:55 am-4:25 pm

1 stop29h 30m

$181

CharlotteSan Antonio

CLT - SAT

CLTSAT

Charlotte Douglas

Fri 9/5

5:20 pm-2:27 pm

1 stop22h 07m

San Antonio

Sun 9/7

9:55 am-4:25 pm

1 stop29h 30m

$181

RaleighSan Antonio

RDU - SAT

RDUSAT

Raleigh-Durham

Wed 9/17

7:25 pm-11:05 pm

1 stop4h 40m

San Antonio

Tue 9/23

1:10 pm-10:00 pm

1 stop7h 50m

$191

RaleighSan Antonio

RDU - SAT

RDUSAT

Raleigh-Durham

Tue 9/16

2:05 pm-6:05 pm

1 stop5h 00m

San Antonio

Tue 9/23

1:10 pm-7:35 pm

1 stop5h 25m

$191

RaleighSan Antonio

RDU - SAT

RDUSAT

Raleigh-Durham

Tue 10/7

1:05 pm-6:20 pm

1 stop6h 15m

San Antonio

Tue 10/14

12:20 pm-6:50 pm

1 stop5h 30m

$191

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 60 results
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Best time to book a flight from North Carolina to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from North Carolina 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 North Carolina to San Antonio

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

Currently, August is the cheapest month in which you can book a flight from North Carolina to San Antonio (average of $295). Flying from North Carolina to San Antonio in March is currently the most expensive (average of $376). 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 NC to SAT?

Find hourly flight availability from North Carolina to San Antonio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

When flying from North Carolina to San Antonio, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

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

  • What airport do you fly into for flights to San Antonio from North Carolina?

    For a flight from North Carolina to San Antonio, you will be flying into San Antonio. San Antonio (SAT) is just 7.6 mi from the center of the city.

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

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $82. However, be on the lookout for offers from American Airlines and Spirit Airlines, as they are both options that can get you from North Carolina to San Antonio for a low price.

  • What are the most popular routes from North Carolina to San Antonio?

    When deciding which route to take from North Carolina to San Antonio consider Charlotte Douglas - San Antonio, Raleigh-Durham - San Antonio or Norfolk - San Antonio as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from North Carolina to San Antonio 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 North Carolina to San Antonio?

    Currently, August is the cheapest month in which you can book a flight from North Carolina to San Antonio (average of $295). Flying from North Carolina to San Antonio in March is currently the most expensive (average of $376). 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 San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville

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Alternative routes for North Carolina to San Antonio

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from North Carolina to San Antonio

Discover the top 6 airlines that operate flights from North Carolina to San Antonio. 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$103Average$273FlexibilityNo cancel feeOn-time65%
FrontierCheapest$114Average$170FlexibilityNo cancel feeOn-time62%
DeltaCheapest$207Average$378FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$211Average$413FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$215Average$403FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$222Average$401FlexibilityNo cancel feeOn-time63%

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