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

The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $96. However, be on the lookout for offers from Spirit Airlines and Delta, as they are both options that can get you from Durham to San Antonio for a low price.

What are the most popular airlines that fly from Durham to San Antonio?

American Airlines, Delta and Frontier are the most popular airlines when flying from Durham to San Antonio.

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

To save on the cost of your flight from Durham to San Antonio, book at least 54 days before your planned departure. Booking around this time can save you about 183% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $418 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $750.

What is the cheapest month to fly from Durham to San Antonio?

Due to multiple factors, expect to potentially pay more when booking in April. For low rates, September can be a great choice for travel to San Antonio. Flights to San Antonio from Durham in September are about $400 on average during September, but can be found for as low as $114.

What airport do you fly into for flights to San Antonio from Durham?

For a flight from Durham to San Antonio, you will be flying into San Antonio. San Antonio (SAT) is just 7.6 mi from the center of the city. San Antonio is the only San Antonio airport and it handles 0 inbound flights from Durham per day. 6 airlines have flights to San Antonio from Durham on a regular basis.

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

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

How can I find direct flights from Durham to San Antonio?

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

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

Yes. Cheapflights offers flight deals from Durham 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.

$96+ Flights from Durham to San Antonio

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Cheapflights Tip: The best prices from Durham to San Antonio are usually found in September or August, booked 86 days in advance, depart on a Saturday or Tuesday and return on a Wednesday

Cheap flight deals from Durham to San Antonio

Most accurate provider	CheapOair 3 stars
Most trusted provider	CheapOair 3 stars
Round-trip from	$294 (Mytrip)
One-way from	$96 (Mytrip)
Popular in	April
Cheapest in	September
Average price	$596

Provider with most accurate pricing for Raleigh-Durham-San Antonio flight deals.

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Provider most trusted by Cheapflights users for Raleigh-Durham-San Antonio flights.

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From Durham to San Antonio

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One-way flight from Durham to San Antonio

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Highest demand for flights based on searches. 11% potential increase in price ($51 potential increase over avg. RT price).

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Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).

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Average for round-trip flights in April 2025

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Find flight deals from Durham to San Antonio

Cheapest flights from Durham to San Antonio
Explore the most affordable flight options available from Durham to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

Sun 5/117:55 pmRDU - SAT

2 stops17h 37mSpirit Airlines

Thu 5/157:05 amSAT - RDU

1 stop25h 07mSpirit Airlines

Deal found 4/28

$294

Fri 5/235:17 pmRDU - SAT

1 stop26h 19mFrontier

Mon 5/2610:42 amSAT - RDU

1 stop22h 14mFrontier

Deal found 4/29

$301

Thu 5/225:25 amRDU - SAT

1 stop5h 12mDelta

Tue 5/274:35 pmSAT - RDU

1 stop5h 26mDelta

Deal found 4/29

$302

Wed 8/132:35 pmRDU - SAT

1 stop6h 35mSouthwest

Sat 8/168:55 amSAT - RDU

2 stops7h 05mSouthwest

Deal found 4/28

$306

Sun 6/295:00 pmRDU - SAT

1 stop6h 59mUnited Airlines

Wed 7/27:00 amSAT - RDU

1 stop6h 13mUnited Airlines

Deal found 4/28

$336

Thu 6/199:10 amRDU - SAT

3 stops24h 39mMultiple Airlines

Tue 6/2412:32 pmSAT - RDU

2 stops27h 51mMultiple Airlines

Deal found 4/28

$368

Best flights from Durham to San Antonio
Discover carefully curated flight deals from Durham to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 29, 2025.

Sun 5/117:55 pmRDU - SAT

2 stops17h 37mSpirit Airlines

Thu 5/157:05 amSAT - RDU

1 stop25h 07mSpirit Airlines

Deal found 4/28

$294

Fri 5/235:17 pmRDU - SAT

1 stop26h 19mFrontier

Mon 5/2610:42 amSAT - RDU

1 stop22h 14mFrontier

Deal found 4/29

$301

Thu 5/225:25 amRDU - SAT

1 stop5h 12mDelta

Sat 5/246:08 pmSAT - RDU

1 stop5h 11mDelta

Deal found 4/29

$302

Wed 8/1310:34 amRDU - SAT

2 stops8h 08mUnited Airlines

Sat 8/165:30 amSAT - RDU

1 stop5h 08mUnited Airlines

Deal found 4/28

$306

Mon 6/24:05 pmRDU - SAT

2 stops8h 20mSouthwest

Tue 6/32:30 pmSAT - RDU

1 stop7h 00mSouthwest

Deal found 4/28

$307

Thu 6/199:10 amRDU - SAT

3 stops24h 39mMultiple Airlines

Tue 6/2412:32 pmSAT - RDU

2 stops27h 51mMultiple Airlines

Deal found 4/28

$368

Sat 5/244:09 pmRDU - SAT

2 stops14h 01mAlaska Airlines

Sun 6/12:29 pmSAT - RDU

2 stops14h 12mAlaska Airlines

Deal found 4/29

$853

Last-minute flights from Durham to San Antonio
Discover last-minute flight deals from Durham to San Antonio. Data last updated April 29, 2025 and is based on user searches.

Sun 5/46:05 pmRDU - SAT

1 stop30h 54mAlaska Airlines

Sat 5/106:35 amSAT - RDU

1 stop33h 25mAlaska Airlines

Deal found 4/27

$1,122

Mon 5/511:45 amRDU - SAT

1 stop22h 29mSpirit Airlines

Wed 5/71:27 pmSAT - RDU

3 stops28h 23mSpirit Airlines

Deal found 4/28

$321

Tue 5/65:20 amRDU - SAT

1 stop5h 39mDelta

Sat 5/102:38 pmSAT - RDU

1 stop7h 37mDelta

Deal found 4/27

$607

Tue 5/66:00 amRDU - SAT

2 stops8h 18mUnited Airlines

Tue 5/64:21 pmSAT - RDU

1 stop4h 55mUnited Airlines

Deal found 4/27

$662

Wed 5/710:38 amRDU - SAT

2 stops13h 13mMultiple Airlines

Thu 5/810:51 pmSAT - RDU

2 stops34h 57mMultiple Airlines

Deal found 4/28

$506

Fri 5/94:05 pmRDU - SAT

2 stops7h 30mSouthwest

Mon 5/123:50 pmSAT - RDU

1 stop4h 25mSouthwest

Deal found 4/28

$602

Sun 5/117:55 pmRDU - SAT

2 stops17h 37mSpirit Airlines

Thu 5/157:05 amSAT - RDU

1 stop25h 07mSpirit Airlines

Deal found 4/28

$294

Wed 5/147:20 amRDU - SAT

2 stops14h 29mAlaska Airlines

Sat 5/172:29 pmSAT - RDU

2 stops14h 12mAlaska Airlines

Deal found 4/28

$1,103

Tue 5/202:58 pmRDU - SAT

2 stops9h 14mUnited Airlines

Sun 5/256:45 amSAT - RDU

1 stop6h 03mUnited Airlines

Deal found 4/29

$370

Thu 5/225:25 amRDU - SAT

1 stop5h 12mDelta

Wed 5/2811:30 amSAT - RDU

1 stop5h 24mDelta

Deal found 4/29

$302

Fri 5/235:17 pmRDU - SAT

1 stop26h 19mFrontier

Mon 5/2610:42 amSAT - RDU

1 stop22h 14mFrontier

Deal found 4/29

$301

Fri 5/235:40 pmRDU - SAT

3 stops36h 24mMultiple Airlines

Sun 5/252:55 pmSAT - RDU

2 stops17h 17mMultiple Airlines

Deal found 4/28

$344

One-way flights from Durham to San Antonio
Search for one-way flight options from Durham to San Antonio. Find affordable one-way fares based on user searches. Data last updated April 29, 2025.

Sat 5/36:00 amRDU - SAT

1 stop28h 52mFrontier

Deal found 4/28

$96

Mon 6/910:17 amRDU - SAT

1 stop13h 34mSpirit Airlines

Deal found 4/29

$106

Wed 6/45:25 amRDU - SAT

1 stop5h 12mDelta

Deal found 4/28

$143

Wed 6/113:10 pmRDU - SAT

2 stops8h 47mUnited Airlines

Deal found 4/29

$148

Sat 6/146:31 pmRDU - SAT

1 stop16h 16mSun Country Air

Deal found 4/29

$155

Thu 6/57:25 amRDU - SAT

3 stops39h 25mMultiple Airlines

Deal found 4/29

$175

Wed 6/256:05 amRDU - SAT

2 stops6h 15mSouthwest

Deal found 4/29

$188

Tue 5/63:43 pmRDU - SAT

1 stop7h 20mAmerican Airlines

Deal found 4/28

$304

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

RaleighSan Antonio

RDU - SAT

RDUSAT

Raleigh-Durham

Sun 5/11

7:55 pm-12:32 pm

2 stops17h 37m

San Antonio

Thu 5/15

7:05 am-9:12 am

1 stop25h 07m

$294

RaleighSan Antonio

RDU - SAT

RDUSAT

Raleigh-Durham

Fri 5/23

5:17 pm-6:36 pm

1 stop26h 19m

San Antonio

Mon 5/26

10:42 am-9:56 am

1 stop22h 14m

$301

RaleighSan Antonio

RDU - SAT

RDUSAT

Raleigh-Durham

Thu 5/22

5:25 am-9:37 am

1 stop5h 12m

San Antonio

Sun 5/25

5:20 am-11:18 am

1 stop4h 58m

$302

RaleighSan Antonio

RDU - SAT

RDUSAT

Raleigh-Durham

Mon 6/2

4:05 pm-11:25 pm

2 stops8h 20m

San Antonio

Tue 6/3

2:30 pm-10:30 pm

1 stop7h 00m

$307

RaleighSan Antonio

RDU - SAT

RDUSAT

Raleigh-Durham

Sun 6/29

5:00 pm-10:59 pm

1 stop6h 59m

San Antonio

Wed 7/2

7:00 am-2:13 pm

1 stop6h 13m

$336

RaleighSan Antonio

RDU - SAT

RDUSAT

Raleigh-Durham

Thu 6/19

9:10 am-8:49 am

3 stops24h 39m

San Antonio

Tue 6/24

12:32 pm-5:23 pm

2 stops27h 51m

$368

RaleighSan Antonio

RDU - SAT

RDUSAT

Raleigh-Durham

Sat 5/24

4:09 pm-5:10 am

2 stops14h 01m

San Antonio

Sun 6/1

2:29 pm-5:41 am

2 stops14h 12m

$853

RaleighSan Antonio

RDU - SAT

RDUSAT

Raleigh-Durham

Sat 5/3

6:00 am-9:52 am

1 stop28h 52m

$96

RaleighSan Antonio

RDU - SAT

RDUSAT

Raleigh-Durham

Mon 6/9

10:17 am-10:51 pm

1 stop13h 34m

$106

RaleighSan Antonio

RDU - SAT

RDUSAT

Raleigh-Durham

Wed 6/4

5:25 am-9:37 am

1 stop5h 12m

$143

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 15 results

Best time to book a flight from Durham to San Antonio

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

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

To ensure you get the cheapest price possible for a flight from Durham to San Antonio, you should look to book at least 86 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, August is the cheapest month in which you can book a flight from Durham to San Antonio (average of $295). Flying from Durham 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 DU8 to SAT?

When flying from Durham 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.

What is the cheapest day to fly from Durham to San Antonio?

Travelers seeking maximum savings on their Durham to San Antonio flight should consider departing on Tuesday evenings when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in San Antonio by month

In terms of precipitation, rainfall in San Antonio ranges from 1.6 - 3.7 inches per month. May is typically the wettest month, when rainfall can reach 3.7 in. December is typically the driest time to visit San Antonio when rainfall is around 1.6 in.

Temperature in San Antonio by month

If weather is an important factor for your trip to San Antonio, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing San Antonio

Read through reviews of airlines operating flights from Durham to San Antonio, such as Alaska Airlines, Southwest and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

9,968 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Alaska Airlines

8.0

Very good

9,968 reviews

Alaska Airlines

8.0

Very good

9,968 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Southwest

8.0

Very good

4,295 reviews

Alaska Airlines

8.0

Very good

9,968 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Delta

8.0

Very good

7,936 reviews

Alaska Airlines

8.0

Very good

9,968 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

United Airlines

7.4

Good

8,696 reviews

Alaska Airlines

8.0

Very good

9,968 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

American Airlines

7.2

Good

10,000 reviews

Alaska Airlines

8.0

Very good

9,968 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

What airport do you fly into for flights to San Antonio from Durham?
For a flight from Durham to San Antonio, you will be flying into San Antonio. San Antonio (SAT) is just 7.6 mi from the center of the city. San Antonio is the only San Antonio airport and it handles 0 inbound flights from Durham per day. 6 airlines have flights to San Antonio from Durham on a regular basis.
What are the cheapest airlines to fly from Durham to San Antonio one-way?
The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $96. However, be on the lookout for offers from Spirit Airlines and Delta, as they are both options that can get you from Durham to San Antonio for a low price.
Can I find deals for flights from Durham to San Antonio that include hotel bookings?
Yes. In addition to deals on Durham to San Antonio flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Durham to San Antonio?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Durham to San Antonio.
Can I find deals for business class flights from Durham to San Antonio?
Yes. Cheapflights offers flight deals from Durham 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 Durham to San Antonio?
Currently, August is the cheapest month in which you can book a flight from Durham to San Antonio (average of $295). Flying from Durham 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

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Other flights to San Antonio

Top 6 airlines flying from Durham to San Antonio

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$95	Average$277	FlexibilityNo cancel fee	On-time65%
Frontier	Cheapest$114	Average$173	FlexibilityNo cancel fee	On-time62%
American Airlines	Cheapest$236	Average$425	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$256	Average$374	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$258	Average$424	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$316	Average$403	FlexibilityNo cancel fee	On-time63%

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$96+ Cheap flights from Durham, NC 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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Durham to San Antonio with Cheapflights

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2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Durham to San Antonio are usually found in September or August, booked 86 days in advance, depart on a Saturday or Tuesday and return on a Wednesday

Cheap flight deals from Durham to San Antonio

Keep the following information in mind while searching for Durham to San Antonio flight deals. Data was last updated April 29, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Durham to San Antonio

Cheapest flights from Durham to San AntonioExplore the most affordable flight options available from Durham to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

Explore the most affordable flight options available from Durham to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Durham to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Durham with our price prediction graph.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a round-trip flight from Durham to San Antonio. Price data was last updated on April 25, 2025.

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

What is the cheapest time of day to fly from DU8 to SAT?

Find hourly flight availability from Durham 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 April 29, 2025.

What is the cheapest day to fly from Durham to San Antonio?

Use this chart to determine the cheapest time to fly round-trip from Durham to San Antonio. Price data was last updated on December 16, 2024.

Rainfall in San Antonio by month

Plan your trip to San Antonio by taking into account the average rainfall totals by month.

Temperature in San Antonio by month

Plan your trip to San Antonio by taking into account the average temperature totals by month.

Reviews of airlines servicing San Antonio

Read through reviews of airlines operating flights from Durham to San Antonio, such as Alaska Airlines, Southwest and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Durham 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 Durham?

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

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

How can I find direct flights from Durham to San Antonio?

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

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

Traveling to a place near Durham?

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Alternative routes for Durham to San Antonio

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Top 6 airlines flying from Durham to San Antonio

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Cheapest flights from Durham to San Antonio
Explore the most affordable flight options available from Durham to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.