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

Frontier, Breeze Airways, and Southwest 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 day?

The number of flights available between North Carolina and San Antonio is 4 per day as of August 2026. The most frequent departure time is 2:00PM, with 51% of daily flights leaving in the evening.

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 47% 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.

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 27m on average. On the other hand, flying from Charlotte to Austin takes 2h 45m 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.

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 34 per week as of August 2026. The most frequent departure day is Mon, with 21% of weekly flights leaving on this day.

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 7 operators available for flights from North Carolina to San Antonio Airport as of August 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.

$78 Cheap Flights from North Carolina to San Antonio in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from North Carolina to San Antonio

Round-trip

One-way

Last minute

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Cheap round-trip flights

Enter your travel dates to find the best prices.

6:10 am - 8:45 amRDU Raleigh-Durham-SAT San Antonio

3h 35mnonstop

9:25 am - 1:20 pmSAT San Antonio-RDU Raleigh-Durham

2h 55mnonstop

$198Breeze Airways

Thu, Sep 24 - Sun, Sep 27

8:50 am - 4:58 pmRDU Raleigh-Durham-SAT San Antonio

9h 08m1 stop Pensacola

9:55 am - 2:00 pmSAT San Antonio-RDU Raleigh-Durham

3h 05mnonstop

$200Breeze Airways

Sat, Aug 29 - Sun, Aug 30

7:00 am - 9:15 amRDU Raleigh-Durham-SAT San Antonio

3h 15mnonstop

8:26 pm - 7:09 pmSAT San Antonio-RDU Raleigh-Durham

21h 43m1 stop Denver Intl

$202Multiple Airlines

Sun, Aug 30 - Tue, Sep 1

8:16 pm - 9:07 amRDU Raleigh-Durham-SAT San Antonio

13h 51m1 stop Orlando

9:25 am - 1:20 pmSAT San Antonio-RDU Raleigh-Durham

2h 55mnonstop

$203Multiple Airlines

Tue, Sep 8 - Thu, Sep 10

9:59 pm - 8:56 amRDU Raleigh-Durham-SAT San Antonio

11h 57m1 stop Orlando

9:51 am - 5:10 pmSAT San Antonio-RDU Raleigh-Durham

6h 19m1 stop Orlando

$230Frontier

Thu, Aug 27 - Sat, Aug 29

8:16 pm - 9:07 amRDU Raleigh-Durham-SAT San Antonio

13h 51m1 stop Orlando

10:05 am - 9:40 amSAT San Antonio-RDU Raleigh-Durham

22h 35m2 stops Orlando Philadelphia

$236Frontier

Tue, Sep 8 - Fri, Sep 11

6:13 pm - 11:59 pmGSO Greensboro/H. Point-SAT San Antonio

6h 46m1 stop Dallas/Fort Worth

2:05 pm - 10:30 pmSAT San Antonio-GSO Greensboro/H. Point

7h 25m1 stop Dallas/Fort Worth

$241American Airlines

Tue, Oct 13 - Tue, Oct 20

5:20 pm - 9:38 pmGSO Greensboro/H. Point-SAT San Antonio

5h 18m1 stop Charlotte Douglas

8:55 am - 4:35 pmSAT San Antonio-GSO Greensboro/H. Point

6h 40m1 stop Charlotte Douglas

$241American Airlines

Wed, Sep 9 - Sat, Sep 19

2:49 pm - 7:03 pmGSO Greensboro/H. Point-SAT San Antonio

5h 14m1 stop Atlanta Hartsfield-Jackson

8:00 am - 2:04 pmSAT San Antonio-GSO Greensboro/H. Point

5h 04m1 stop Atlanta Hartsfield-Jackson

$257Delta

Sat, Sep 12 - Sat, Sep 19

11:40 am - 5:14 pmGSO Greensboro/H. Point-SAT San Antonio

6h 34m1 stop Atlanta Hartsfield-Jackson

5:00 pm - 11:58 pmSAT San Antonio-GSO Greensboro/H. Point

5h 58m1 stop Atlanta Hartsfield-Jackson

$257Delta

Sat, Nov 7 - Sat, Nov 21

Cheap last minute flights

Enter your travel dates to find the best prices.

7:00 am - 9:15 amRDU Raleigh-Durham-SAT San Antonio

3h 15mnonstop

9:55 am - 2:00 pmSAT San Antonio-RDU Raleigh-Durham

3h 05mnonstop

$232Breeze Airways

Thu, Aug 13 - Sun, Aug 16

7:00 am - 9:15 amRDU Raleigh-Durham-SAT San Antonio

3h 15mnonstop

9:55 am - 2:00 pmSAT San Antonio-RDU Raleigh-Durham

3h 05mnonstop

$247Breeze Airways

Thu, Aug 13 - Sun, Aug 16

9:43 pm - 8:56 amCLT Charlotte Douglas-SAT San Antonio

12h 13m1 stop Orlando

9:51 am - 4:58 pmSAT San Antonio-CLT Charlotte Douglas

6h 07m1 stop Orlando

$258Frontier

Thu, Aug 13 - Mon, Aug 17

1:48 pm - 3:41 pmCLT Charlotte Douglas-SAT San Antonio

26h 53m1 stop Orlando

8:26 pm - 4:26 pmSAT San Antonio-CLT Charlotte Douglas

19h 00m1 stop Denver Intl

$263Frontier

Fri, Aug 14 - Tue, Aug 18

12:26 pm - 6:54 pmRDU Raleigh-Durham-SAT San Antonio

7h 28m1 stop Denver Intl

9:55 am - 2:00 pmSAT San Antonio-RDU Raleigh-Durham

3h 05mnonstop

$319Multiple Airlines

Thu, Aug 13 - Sun, Aug 16

7:32 pm - 4:58 pmRDU Raleigh-Durham-SAT San Antonio

22h 26m2 stops Orlando Pensacola

9:55 am - 2:00 pmSAT San Antonio-RDU Raleigh-Durham

3h 05mnonstop

$320Multiple Airlines

Fri, Aug 14 - Sun, Aug 16

6:00 am - 10:59 amCLT Charlotte Douglas-SAT San Antonio

5h 59m1 stop Washington, D.C. Dulles Intl

12:15 pm - 6:56 pmSAT San Antonio-CLT Charlotte Douglas

5h 41m1 stop Washington, D.C. Dulles Intl

$377United Airlines

Mon, Aug 10 - Wed, Aug 12

5:00 pm - 9:13 pmCLT Charlotte Douglas-SAT San Antonio

5h 13m1 stop Houston George Bush Intcntl

5:30 am - 2:51 pmSAT San Antonio-CLT Charlotte Douglas

8h 21m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

$382United Airlines

Mon, Aug 10 - Wed, Aug 12

5:30 am - 11:10 amCLT Charlotte Douglas-SAT San Antonio

6h 40m1 stop Atlanta Hartsfield-Jackson

10:46 am - 4:12 pmSAT San Antonio-CLT Charlotte Douglas

4h 26m1 stop Atlanta Hartsfield-Jackson

$387Delta

Tue, Aug 11 - Wed, Aug 12

7:58 pm - 12:28 amAVL Asheville Regional-SAT San Antonio

5h 30m1 stop Atlanta Hartsfield-Jackson

2:43 pm - 8:13 pmSAT San Antonio-AVL Asheville Regional

4h 30m1 stop Atlanta Hartsfield-Jackson

$433Delta

Tue, Aug 11 - Sat, Aug 15

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Frontier flights from North Carolina to San Antonio

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

Frontier

Sep 10

RDU1:16 pmRaleigh-Durham

7h 09m

1 stop

SAT7:25 pmSan Antonio

Sep 12

SAT8:20 pmSan Antonio

15h 11m

1 stop

RDU12:31 pmRaleigh-Durham

$240

Frontier

Sep 4

RDU9:59 pmRaleigh-Durham

11h 57m

1 stop

SAT8:56 amSan Antonio

Sep 7

SAT9:51 amSan Antonio

23h 01m

1 stop

RDU9:52 amRaleigh-Durham

$244

Frontier

Oct 13

CLT8:11 pmCharlotte Douglas

14h 28m

1 stop

SAT9:39 amSan Antonio

Oct 20

SAT12:16 pmSan Antonio

29h 35m

1 stop

CLT6:51 pmCharlotte Douglas

$246

American Airlines flights from North Carolina to San Antonio

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

American Airlines

Sep 9

GSO5:20 pmGreensboro/H. Point

5h 18m

1 stop

SAT9:38 pmSan Antonio

Sep 19

SAT8:55 amSan Antonio

6h 40m

1 stop

GSO4:35 pmGreensboro/H. Point

$241

American Airlines

Sep 19

GSO3:29 pmGreensboro/H. Point

7h 09m

1 stop

SAT9:38 pmSan Antonio

Sep 26

SAT7:10 amSan Antonio

5h 09m

1 stop

GSO1:19 pmGreensboro/H. Point

$243

American Airlines

Sep 23

FAY3:29 pmFayetteville

7h 09m

1 stop

SAT9:38 pmSan Antonio

Sep 30

SAT7:10 amSan Antonio

6h 50m

1 stop

FAY3:00 pmFayetteville

$283

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

Cheapest round-trip

Quickest round-trip

RaleighSan Antonio

RDU Raleigh-Durham - SAT San Antonio

RDUSAT

Raleigh-Durham

Thu 9/24

6:10 am-8:45 am

Nonstop3h 35m

San Antonio

Sun 9/27

9:25 am-1:20 pm

Nonstop2h 55m

$198

RaleighSan Antonio

RDU Raleigh-Durham - SAT San Antonio

RDUSAT

Raleigh-Durham

Sat 8/29

8:50 am-4:58 pm

1 stop9h 08m

San Antonio

Sun 8/30

9:55 am-2:00 pm

Nonstop3h 05m

$200

RaleighSan Antonio

RDU Raleigh-Durham - SAT San Antonio

RDUSAT

Raleigh-Durham

Sun 8/30

7:00 am-9:15 am

Nonstop3h 15m

San Antonio

Tue 9/1

8:26 pm-7:09 pm

1 stop21h 43m

$202

RaleighSan Antonio

RDU Raleigh-Durham - SAT San Antonio

RDUSAT

Raleigh-Durham

Tue 9/8

8:16 pm-9:07 am

1 stop13h 51m

San Antonio

Thu 9/10

9:25 am-1:20 pm

Nonstop2h 55m

$203

RaleighSan Antonio

RDU Raleigh-Durham - SAT San Antonio

RDUSAT

Raleigh-Durham

Thu 8/27

9:59 pm-8:56 am

1 stop11h 57m

San Antonio

Sat 8/29

9:51 am-5:10 pm

1 stop6h 19m

$230

RaleighSan Antonio

RDU Raleigh-Durham - SAT San Antonio

RDUSAT

Raleigh-Durham

Tue 9/8

8:16 pm-9:07 am

1 stop13h 51m

San Antonio

Fri 9/11

10:05 am-9:40 am

2 stops22h 35m

$236

GreensboroSan Antonio

GSO Greensboro/H. Point - SAT San Antonio

GSOSAT

Greensboro/H. Point

Tue 10/13

6:13 pm-11:59 pm

1 stop6h 46m

San Antonio

Tue 10/20

2:05 pm-10:30 pm

1 stop7h 25m

$241

GreensboroSan Antonio

GSO Greensboro/H. Point - SAT San Antonio

GSOSAT

Greensboro/H. Point

Wed 9/9

5:20 pm-9:38 pm

1 stop5h 18m

San Antonio

Sat 9/19

8:55 am-4:35 pm

1 stop6h 40m

$241

GreensboroSan Antonio

GSO Greensboro/H. Point - SAT San Antonio

GSOSAT

Greensboro/H. Point

Sat 9/12

2:49 pm-7:03 pm

1 stop5h 14m

San Antonio

Sat 9/19

8:00 am-2:04 pm

1 stop5h 04m

$257

GreensboroSan Antonio

GSO Greensboro/H. Point - SAT San Antonio

GSOSAT

Greensboro/H. Point

Sat 11/7

11:40 am-5:14 pm

1 stop6h 34m

San Antonio

Sat 11/21

5:00 pm-11:58 pm

1 stop5h 58m

$257

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 October instead. Flights to San Antonio in October, while not as cheap as those in September, still average around $345.

What is the cheapest day to depart on your flight to San Antonio?

The cheapest day to depart on your flight to San Antonio is on a Sunday when prices can be found for as low as $208. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to San Antonio on Friday is $286.

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

Fly from Raleigh-Durham to San Antonio for the best North Carolina - San Antonio flight prices

How far in advance should I book a flight from North Carolina 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 $368 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 $205 on momondo.

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

There are 4 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?

No. A direct flight is the cheapest option for a flight between North Carolina 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	$114
Fastest flight time	2h 51m
Direct flights	Every day
Airports in San Antonio	1 airport

The best one-way flight to San Antonio from North Carolina in the past 72 hours is $114. The best round-trip flight deal from North Carolina to San Antonio found on momondo in the last 72 hours is $175.

The fastest flight from North Carolina to San Antonio takes 2h 51m

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

Frequently asked questions about flying from North Carolina to San Antonio

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 7 operators available for flights from North Carolina to San Antonio Airport as of August 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 Airbus A320-100/200 (27.01% of total bookings). The next most popular plane models are Airbus A321-100/200 (25.36%), Boeing 737-800 (25.36%), and Airbus A220-300 (13.69%).

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
Frontier	PriceFrom $154	Free Cancellation	Rating 5.6 2,717 reviews	Search Frontier flights
Breeze Airways	PriceFrom $158	Free Cancellation	Rating 8.2 304 reviews	Search Breeze Airways flights
Delta	PriceFrom $174	Free Cancellation	Rating 7.8 8,496 reviews	Search Delta flights
United Airlines	PriceFrom $182	Free Cancellation	Rating 7.4 10,090 reviews	Search United Airlines flights
American Airlines	PriceFrom $196	Free Cancellation	Rating 7.1 11,894 reviews	Search American Airlines flights
Southwest	PriceFrom $284	Free Cancellation	Rating 8.0 4,217 reviews	Search Southwest flights
JetBlue	PriceFrom $286	Free Cancellation	Rating 7.1 3,031 reviews	Search JetBlue flights

New Braunfels

Kerrville

Pleasanton

Boerne

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.

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Cheap flights from North Carolina to San Antonio from $78

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 11/1. 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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Frontier flights from North Carolina to San Antonio

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

American Airlines flights from North Carolina to San Antonio

Our best American Airlines 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 day to depart on your flight to San Antonio?

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

How far in advance should I book a flight from North Carolina 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

Best Price Found

Fastest flight time

Direct flights

Airports in San Antonio

Frequently asked questions about flying from North Carolina to 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Texas

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.

Popular cities in the United States

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

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