What is the cheapest airline that flies from North Carolina to San Antonio?

Frontier, Southwest, and Spirit Airlines are the most popular carriers operating from North Carolina to San Antonio

How many flights depart from North Carolina to San Antonio on average per week?

The number of flights available between North Carolina and San Antonio is 29 per week as of March 2026. The most frequent departure day is Mon, with 21% of weekly flights leaving on this day.

How many flights depart from North Carolina to San Antonio on average per day?

The number of flights available between North Carolina and San Antonio is 4 per day as of March 2026. The most frequent departure time is 6:00PM, with 66% of daily flights leaving in the evening.

How long does it take to fly to San Antonio?

Flight times vary depending on what airport in North Carolina you fly out of and what airport in San Antonio you fly into. For example, flying from Asheville to Austin takes 2h 29m on average. On the other hand, flying from Charlotte to Austin takes 2h 47m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

What airlines fly to San Antonio?

American Airlines, Delta and Southwest are the top three most popular airlines that fly to San Antonio from North Carolina according to our data. American Airlines is the first choice among our users, with 50% of people opting to fly with this airline when traveling to San Antonio. Keep in mind that there are 8 different airlines that fly to San Antonio on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from North Carolina to San Antonio Airport?

Prices for flights from North Carolina to San Antonio Airport refresh daily.

How many operators does momondo search for flights from North Carolina to San Antonio Airport?

There are 6 operators available for flights from North Carolina to San Antonio Airport as of March 2026.

How old do you have to be to fly from North Carolina to San Antonio Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from North Carolina to San Antonio Airport.

What documentation or ID do you need to fly to San Antonio Airport?

The travel and health documents you'll need for your trip to San Antonio Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Antonio Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$60 Cheap Flights from North Carolina to San Antonio in 2026

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Find the cheapest flights from North Carolina to San Antonio

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 8:15 am

RDU

SAT

3h 15mnonstop

9:55 am - 2:00 pm

SAT

RDU

3h 05mnonstop

$162Breeze Airways

Thu, May 7 - Sun, May 10

6:55 pm - 3:53 pm

RDU

SAT

21h 58m

1 stop

4:04 pm - 9:04 pm

SAT

RDU

28h 00m

1 stop

$172Frontier

Tue, Apr 14 - Sat, Apr 18

4:07 pm - 2:19 pm

RDU

SAT

23h 12m

2 stops

9:55 am - 2:00 pm

SAT

RDU

3h 05mnonstop

$175Multiple Airlines

Tue, May 12 - Sun, May 17

10:54 am - 10:18 pm

RDU

SAT

12h 24m

1 stop

4:49 pm - 8:23 am

SAT

RDU

14h 34m

2 stops

$180Multiple Airlines

Wed, Apr 22 - Wed, Apr 29

10:19 am - 5:35 pm

GSO

SAT

8h 16m

1 stop

6:20 am - 2:27 pm

SAT

GSO

7h 07m

1 stop

$191American Airlines

Sat, May 2 - Wed, May 6

5:50 pm - 11:15 pm

TYS

SAT

6h 25m

1 stop

6:40 am - 12:00 pm

SAT

TYS

4h 20m

1 stop

$210Southwest

Wed, Apr 8 - Tue, Apr 14

7:05 am - 10:40 am

TYS

SAT

4h 35m

1 stop

9:40 am - 7:40 pm

SAT

TYS

9h 00m

2 stops

$216Southwest

Wed, Apr 8 - Tue, Apr 14

4:29 pm - 11:07 pm

TYS

SAT

7h 38m

1 stop

5:53 pm - 11:50 pm

SAT

TYS

4h 57m

1 stop

$217American Airlines

Sat, Mar 28 - Wed, Apr 1

8:41 pm - 9:27 am

ORF

SAT

13h 46m

1 stop

10:22 am - 7:46 pm

SAT

ORF

8h 24m

1 stop

$229Spirit Airlines

Tue, Mar 24 - Tue, Mar 31

6:45 am - 12:27 pm

ORF

SAT

6h 42m

1 stop

10:22 am - 7:46 pm

SAT

ORF

8h 24m

1 stop

$249Spirit Airlines

Wed, Apr 1 - Wed, Apr 8

American Airlines flights from North Carolina to San Antonio

Our best American Airlines deals on North Carolina to San Antonio flight tickets

American Airlines

May 2

GSO10:19 amGreensboro/H. Point

8h 16m

1 stop

SAT5:35 pmSan Antonio

May 6

SAT6:10 amSan Antonio

6h 47m

1 stop

GSO1:57 pmGreensboro/H. Point

$191

American Airlines

May 20

TYS6:54 pmKnoxville McGhee Tyson

6h 02m

1 stop

SAT11:56 pmSan Antonio

May 23

SAT5:35 pmSan Antonio

5h 18m

1 stop

TYS11:53 pmKnoxville McGhee Tyson

$217

American Airlines

Apr 21

GSO4:48 pmGreensboro/H. Point

7h 04m

1 stop

SAT10:52 pmSan Antonio

Apr 25

SAT6:10 amSan Antonio

6h 47m

1 stop

GSO1:57 pmGreensboro/H. Point

$246

Delta flights from North Carolina to San Antonio

Our best Delta deals on North Carolina to San Antonio flight tickets

Delta

Apr 14

AVL6:06 pmAsheville Regional

7h 40m

1 stop

SAT12:46 amSan Antonio

Apr 18

SAT5:20 amSan Antonio

7h 09m

1 stop

AVL1:29 pmAsheville Regional

$239

Delta

May 12

TYS3:05 pmKnoxville McGhee Tyson

8h 22m

1 stop

SAT10:27 pmSan Antonio

May 25

SAT5:20 amSan Antonio

8h 00m

1 stop

TYS2:20 pmKnoxville McGhee Tyson

$243

Delta

Apr 7

FAY6:58 pmFayetteville

6h 40m

1 stop

SAT12:38 amSan Antonio

Apr 21

SAT6:20 amSan Antonio

7h 28m

1 stop

FAY2:48 pmFayetteville

$257

momondo Fare Finder

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

RaleighSan Antonio

RDU - SAT

RDUSAT

Raleigh-Durham

Thu 5/7

6:00 am-8:15 am

Nonstop3h 15m

San Antonio

Sun 5/10

9:55 am-2:00 pm

Nonstop3h 05m

$162

RaleighSan Antonio

RDU - SAT

RDUSAT

Raleigh-Durham

Tue 4/14

6:55 pm-3:53 pm

1 stop21h 58m

San Antonio

Sat 4/18

4:04 pm-9:04 pm

1 stop28h 00m

$172

RaleighSan Antonio

RDU - SAT

RDUSAT

Raleigh-Durham

Tue 5/12

4:07 pm-2:19 pm

2 stops23h 12m

San Antonio

Sun 5/17

9:55 am-2:00 pm

Nonstop3h 05m

$175

RaleighSan Antonio

RDU - SAT

RDUSAT

Raleigh-Durham

Wed 4/22

10:54 am-10:18 pm

1 stop12h 24m

San Antonio

Wed 4/29

4:49 pm-8:23 am

2 stops14h 34m

$180

GreensboroSan Antonio

GSO - SAT

GSOSAT

Greensboro/H. Point

Sat 5/2

10:19 am-5:35 pm

1 stop8h 16m

San Antonio

Wed 5/6

6:20 am-2:27 pm

1 stop7h 07m

$191

KnoxvilleSan Antonio

TYS - SAT

TYSSAT

Knoxville McGhee Tyson

Wed 4/8

5:50 pm-11:15 pm

1 stop6h 25m

San Antonio

Tue 4/14

6:40 am-12:00 pm

1 stop4h 20m

$210

KnoxvilleSan Antonio

TYS - SAT

TYSSAT

Knoxville McGhee Tyson

Wed 4/8

7:05 am-10:40 am

1 stop4h 35m

San Antonio

Tue 4/14

9:40 am-7:40 pm

2 stops9h 00m

$216

KnoxvilleSan Antonio

TYS - SAT

TYSSAT

Knoxville McGhee Tyson

Sat 3/28

4:29 pm-11:07 pm

1 stop7h 38m

San Antonio

Wed 4/1

5:53 pm-11:50 pm

1 stop4h 57m

$217

NorfolkSan Antonio

ORF - SAT

ORFSAT

Norfolk

Tue 3/24

8:41 pm-9:27 am

1 stop13h 46m

San Antonio

Tue 3/31

10:22 am-7:46 pm

1 stop8h 24m

$229

NorfolkSan Antonio

ORF - SAT

ORFSAT

Norfolk

Wed 4/1

6:45 am-12:27 pm

1 stop6h 42m

San Antonio

Wed 4/8

10:22 am-7:46 pm

1 stop8h 24m

$249

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from North Carolina to San Antonio

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to San Antonio?

If you aren’t able to travel during the month of September, then book flights to San Antonio from North Carolina during May instead. Flights to San Antonio in May, while not as cheap as those in September, still average around $351.

What is the cheapest North Carolina to San Antonio flight route?

Fly from Charlotte Douglas to San Antonio for the best North Carolina - San Antonio flight prices

How far in advance should I book a flight to San Antonio?

You are more likely to see cheaper flights to San Antonio from North Carolina when booking weeks ahead of your departure date. In general, you can expect to find flights to San Antonio for around $407 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Antonio from North Carolina for as low as $324 on momondo.

What cabin class options are available on North Carolina to San Antonio flights?

There are 3 cabin classes available to choose from on North Carolina to San Antonio flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on North Carolina to San Antonio flights?

You could potentially save up to 76% on your flight if you consider stops on a North Carolina to San Antonio flight.

Cheap North Carolina to San Antonio flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from North Carolina to San Antonio

Best Price Found	$318
Fastest flight time	3h 05m
Direct flights	Every day
Airports in San Antonio	1 airport

The best flight deal from North Carolina to San Antonio found on momondo in the last 72 hours is $318

The fastest flight from North Carolina to San Antonio takes 3h 05m

Direct flights go from North Carolina to San Antonio every day.

There is 1 airport in San Antonio. From North Carolina there are direct flights to San Antonio (SAT).

Search flight deals

When did momondo last update prices for flights from North Carolina to San Antonio Airport?
Prices for flights from North Carolina to San Antonio Airport refresh daily.
How many operators does momondo search for flights from North Carolina to San Antonio Airport?
There are 6 operators available for flights from North Carolina to San Antonio Airport as of March 2026.
How old do you have to be to fly from North Carolina to San Antonio Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from North Carolina to San Antonio Airport.
What documentation or ID do you need to fly to San Antonio Airport?
The travel and health documents you'll need for your trip to San Antonio Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Antonio Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from North Carolina to San Antonio?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from North Carolina to San Antonio is Boeing 737-800 (31.31% of total bookings). The next most popular plane models are Airbus A320-100/200 (31.31%), Airbus A321-100/200 (29.29%), and Airbus A319 (1.77%).

Best airlines flying from North Carolina to San Antonio

Compare and see reviews for airlines that fly from North Carolina to San Antonio with momondo

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $129	Free Cancellation	Rating 6.3 8,490 reviews	Search Spirit Airlines flights
Frontier	PriceFrom $154	Free Cancellation	Rating 5.7 3,040 reviews	Search Frontier flights
American Airlines	PriceFrom $196	Free Cancellation	Rating 7.1 11,370 reviews	Search American Airlines flights
Delta	PriceFrom $237	Free Cancellation	Rating 7.9 8,242 reviews	Search Delta flights
Southwest	PriceFrom $244	Free Cancellation	Rating 8.0 4,303 reviews	Search Southwest flights
United Airlines	PriceFrom $256	Free Cancellation	Rating 7.4 9,370 reviews	Search United Airlines flights

New Braunfels

Kerrville

Boerne

Pleasanton

Schertz

Why use momondo?

Why should I use momondo to find a flight deal from North Carolina to San Antonio?

It is quick and easy to find North Carolina to San Antonio flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Antonio that suits you.

Can I find flights from North Carolina to San Antonio with flexible booking policies on momondo?

momondo does allow users to show only those flights to San Antonio from North Carolina which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from North Carolina to San Antonio?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Antonio from North Carolina.

I’m not ready to book a flight from North Carolina to San Antonio right now. Can momondo alert me if prices change?

Price alerts on flights to San Antonio from North Carolina are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your San Antonio trip

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Cheap flights from North Carolina to San Antonio from $60

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from North Carolina to San Antonio departing on 4/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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American Airlines flights from North Carolina to San Antonio

Our best American Airlines deals on North Carolina to San Antonio flight tickets

Delta flights from North Carolina to San Antonio

Our best Delta deals on North Carolina to San Antonio flight tickets

momondo Fare Finder

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

See travel insights to San Antonio from

How to get the cheapest flight ticket from North Carolina to San Antonio

What is the cheapest month to fly to San Antonio?

What is the cheapest North Carolina to San Antonio flight route?

How far in advance should I book a flight to San Antonio?

What cabin class options are available on North Carolina to San Antonio flights?

Can stopping save me money on North Carolina to San Antonio flights?

What is the cheapest airline that flies from North Carolina to San Antonio?

What airlines fly to San Antonio?

How many flights depart from North Carolina to San Antonio on average per day?

How many flights depart from North Carolina to San Antonio on average per week?

How long does it take to fly to San Antonio?

Cheap North Carolina to San Antonio flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from North Carolina to San Antonio

Best Price Found

Fastest flight time

Direct flights

Airports in San Antonio

Best airlines flying from North Carolina to San Antonio

Compare and see reviews for airlines that fly from North Carolina to San Antonio with momondo

Traveling to a place near San Antonio?

Why use momondo?

An easier way to manage your San Antonio trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Fly your favorite airline to San Antonio

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to San Antonio

List of cabin classes available on flights landing in San Antonio. Availability may vary depending on flight origin and airline.

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Popular flights according to clicks in the last 7 days on momondo

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