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San Antonio

$66+ 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 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — SAT
Apr 5 — Apr 121
Sun 4/5
Sun 4/12
1 adult, Economy
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Cheap 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 March 6, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/2. 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.
Fri 6/127:05 am
RDU
-
SAT
1 stop4h 45m
Breeze Airways
Sun 6/149:55 am
SAT
-
RDU
Nonstop3h 05m
Breeze Airways
Deal found 3/2$161
This Kiwi.com deal was found by Cheapflights users on 3/4. 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.
Thu 5/76:00 am
RDU
-
SAT
Nonstop3h 15m
Breeze Airways
Sun 5/109:55 am
SAT
-
RDU
Nonstop3h 05m
Breeze Airways
Deal found 3/4$163
This Kiwi.com deal was found by Cheapflights users on 3/2. 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.
Thu 7/97:00 am
RDU
-
SAT
Nonstop3h 15m
Breeze Airways
Mon 7/1311:30 am
SAT
-
RDU
1 stop4h 37m
Breeze Airways
Deal found 3/2$170
This Kiwi.com deal was found by Cheapflights users on 3/4. 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.
Thu 6/117:00 am
RDU
-
SAT
Nonstop3h 15m
Breeze Airways
Sun 6/149:55 am
SAT
-
RDU
Nonstop3h 05m
Breeze Airways
Deal found 3/4$172
This Kiwi.com deal was found by Cheapflights users on 3/3. 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.
Thu 5/74:28 pm
TYS
-
SAT
1 stop22h 51m
Frontier
Sat 5/93:34 pm
SAT
-
TYS
1 stop22h 59m
Frontier
Deal found 3/3$175
This Kiwi.com deal was found by Cheapflights users on 3/5. 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.
Mon 7/137:05 am
RDU
-
SAT
1 stop4h 45m
Breeze Airways
Mon 7/2011:30 am
SAT
-
RDU
1 stop4h 37m
Breeze Airways
Deal found 3/5$175
This Kiwi.com deal was found by Cheapflights users on 3/2. 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.
Thu 5/286:55 am
RDU
-
SAT
Nonstop3h 15m
Breeze Airways
Mon 6/111:30 am
SAT
-
RDU
1 stop4h 37m
Breeze Airways
Deal found 3/2$176
This Kiwi.com deal was found by Cheapflights users on 3/1. 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.
Fri 4/179:49 pm
RDU
-
SAT
1 stop18h 20m
Frontier
Tue 4/214:04 pm
SAT
-
RDU
1 stop24h 53m
Frontier
Deal found 3/1$177
This Frontier deal was found by Cheapflights users on 3/1. 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 4/104:20 pm
TYS
-
SAT
1 stop8h 59m
Frontier
Mon 4/136:45 am
SAT
-
TYS
1 stop7h 43m
Frontier
Deal found 3/1$181
This Expedia deal was found by Cheapflights users on 3/4. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/710:38 pm
RDU
-
SAT
1 stop11h 46m
Multiple Airlines
Sun 5/109:55 am
SAT
-
RDU
Nonstop3h 05m
Multiple Airlines
Deal found 3/4$182
This Kiwi.com deal was found by Cheapflights users on 3/5. 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.
Fri 5/89:59 pm
RDU
-
SAT
1 stop17h 40m
Multiple Airlines
Sun 5/109:55 am
SAT
-
RDU
Nonstop3h 05m
Multiple Airlines
Deal found 3/5$183
This Frontier deal was found by Cheapflights users on 3/1. 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 4/1011:33 am
ORF
-
SAT
1 stop6h 32m
Frontier
Fri 4/1710:23 am
SAT
-
ORF
1 stop6h 04m
Frontier
Deal found 3/1$191

Find 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 March 6, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$161
(Kiwi.com)

One-way from

$66
(Kiwi.com)

Popular in

April

Cheapest in

September

Average price

$429

Good round-trip deal

$318 or less
Provider with most accurate pricing for Raleigh-Durham-San Antonio flight deals.
Search Deals
Provider most trusted by Cheapflights users for Raleigh-Durham-San Antonio flights.
Search Deals
From North Carolina to San Antonio
Search Deals
One-way flight from North Carolina to San Antonio
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($55 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from North Carolina to San Antonio.
Search Deals

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 March 6, 2026.
Use the filters below to find and compare flights from North Carolina to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

RaleighSan Antonio

RDU - SAT

RDUSAT

Raleigh-Durham

Mon 6/8

7:05 am-10:50 am

1 stop4h 45m

San Antonio

Fri 6/12

11:30 am-5:07 pm

1 stop4h 37m

$192

KnoxvilleSan Antonio

TYS - SAT

TYSSAT

Knoxville McGhee Tyson

Tue 4/14

11:02 am-3:49 pm

1 stop5h 47m

San Antonio

Sat 4/18

5:20 am-11:17 am

1 stop4h 57m

$217

KnoxvilleSan Antonio

TYS - SAT

TYSSAT

Knoxville McGhee Tyson

Tue 3/31

6:35 am-1:40 pm

2 stops8h 05m

San Antonio

Tue 4/7

6:30 am-2:20 pm

2 stops6h 50m

$227

AshevilleSan Antonio

AVL - SAT

AVLSAT

Asheville Regional

Tue 3/31

5:40 am-9:55 am

1 stop5h 15m

San Antonio

Tue 4/7

5:10 am-11:26 am

1 stop5h 16m

$239

AshevilleSan Antonio

AVL - SAT

AVLSAT

Asheville Regional

Wed 4/1

7:14 pm-12:38 am

1 stop6h 24m

San Antonio

Wed 4/8

5:10 am-1:18 pm

1 stop7h 08m

$239

FayettevilleSan Antonio

FAY - SAT

FAYSAT

Fayetteville

Tue 4/7

6:58 pm-12:38 am

1 stop6h 40m

San Antonio

Tue 4/21

8:00 am-2:48 pm

1 stop5h 48m

$257

KnoxvilleSan Antonio

TYS - SAT

TYSSAT

Knoxville McGhee Tyson

Sun 4/5

6:35 am-10:30 am

1 stop4h 55m

San Antonio

Wed 4/8

9:40 am-7:40 pm

2 stops9h 00m

$258

KnoxvilleSan Antonio

TYS - SAT

TYSSAT

Knoxville McGhee Tyson

Mon 8/31

7:20 pm-12:15 am

1 stop5h 55m

San Antonio

Wed 9/9

12:50 pm-9:28 pm

1 stop7h 38m

$263

KnoxvilleSan Antonio

TYS - SAT

TYSSAT

Knoxville McGhee Tyson

Sun 4/5

6:38 pm-12:38 am

1 stop7h 00m

San Antonio

Tue 4/7

6:13 am-11:17 am

1 stop4h 04m

$264

AshevilleSan Antonio

AVL - SAT

AVLSAT

Asheville Regional

Sat 4/4

5:11 am-9:22 am

1 stop5h 11m

San Antonio

Sat 4/11

6:20 am-3:30 pm

1 stop8h 10m

$275

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/4

Showing 1-10 of 60 resultsSorted by cheapest first
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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, February is the cheapest month in which you can book a flight from North Carolina to San Antonio (average of $85). Flying from North Carolina to San Antonio in March is currently the most expensive (average of $139). 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 March 6, 2026.

One of the essential ways to save on airfare from North Carolina to San Antonio is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 36% on airfare.

What is the cheapest day to fly from North Carolina to San Antonio?

Use this chart to determine the cheapest time to fly round-trip from North Carolina to San Antonio. Price data was last updated on February 21, 2026.

Travelers seeking maximum savings on their North Carolina to San Antonio flight should consider departing on Thursday mornings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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.

  • How long is the flight from North Carolina to San Antonio?

    Airlines like Breeze Airways, Delta, and Southwest fly from North Carolina to San Antonio in about 4h 45m. The time it takes to get you to your destination can typically vary by up to 3h 20m. The distance from North Carolina to San Antonio is about 1222 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 $79. However, be on the lookout for offers from Spirit Airlines and American 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 Raleigh-Durham - San Antonio, Charlotte Douglas - 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, February is the cheapest month in which you can book a flight from North Carolina to San Antonio (average of $85). Flying from North Carolina to San Antonio in March is currently the most expensive (average of $139). 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

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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 March 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$129Average$212FlexibilityNo cancel feeOn-time65%
FrontierCheapest$154Average$235FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$196Average$389FlexibilityNo cancel feeOn-time71%
DeltaCheapest$237Average$373FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$244Average$396FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$256Average$418FlexibilityNo cancel feeOn-time69%

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