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Durham

$71+ Cheap flights from San Antonio (SAT) to Durham, NC

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 2/21. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — RDU
Jan 15 — Jan 221
Thu 1/15
Thu 1/22
1 adult, Economy
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Cheapflights Tip: The best prices from San Antonio to Durham are usually found in September or May, booked 74 days in advance, depart on a Wednesday or Tuesday and return on a Saturday

Cheap flight deals from San Antonio to Durham

Cheapest flights from San Antonio to Durham
Explore the most affordable flight options available from San Antonio to Durham. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 16, 2025.

This Priceline deal was found by Cheapflights users on 12/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:56 pmSAT - RDU
1 stop5h 17mFrontier
Mon 1/59:08 amRDU - SAT
1 stop10h 08mFrontier
Deal found 12/16$234
This Frontier deal was found by Cheapflights users on 12/16. 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.
Wed 12/247:11 pmSAT - RDU
1 stop12h 17mFrontier
Wed 12/3111:48 amRDU - SAT
1 stop7h 28mFrontier
Deal found 12/16$257
This Frontier deal was found by Cheapflights users on 12/16. 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.
Wed 12/247:11 pmSAT - RDU
1 stop12h 17mFrontier
Fri 1/26:00 amRDU - SAT
1 stop12h 01mFrontier
Deal found 12/16$267
This Frontier deal was found by Cheapflights users on 12/16. 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.
Wed 12/315:56 pmSAT - RDU
1 stop5h 17mFrontier
Fri 1/26:00 amRDU - SAT
1 stop12h 01mFrontier
Deal found 12/16$268
This Delta deal was found by Cheapflights users on 12/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/251:33 pmSAT - RDU
1 stop4h 20mDelta
Wed 12/3112:51 pmRDU - SAT
1 stop7h 02mDelta
Deal found 12/16$281
This Trip.com deal was found by Cheapflights users on 12/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:56 pmSAT - RDU
1 stop5h 17mFrontier
Sun 1/47:36 pmRDU - SAT
1 stop16h 45mFrontier
Deal found 12/16$285
This Frontier deal was found by Cheapflights users on 12/16. 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 12/297:11 pmSAT - RDU
1 stop12h 03mFrontier
Wed 12/3111:48 amRDU - SAT
1 stop7h 28mFrontier
Deal found 12/16$308
This Frontier deal was found by Cheapflights users on 12/16. 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.
Wed 12/247:11 pmSAT - RDU
1 stop12h 17mFrontier
Mon 12/299:08 amRDU - SAT
1 stop10h 08mFrontier
Deal found 12/16$312
This Frontier deal was found by Cheapflights users on 12/16. 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.
Thu 12/256:45 amSAT - RDU
1 stop10h 56mFrontier
Fri 1/26:00 amRDU - SAT
1 stop12h 01mFrontier
Deal found 12/16$318
This Travelocity deal was found by Cheapflights users on 12/16. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/267:11 pmSAT - RDU
1 stop12h 37mMultiple Airlines
Wed 12/315:50 pmRDU - SAT
1 stop6h 36mMultiple Airlines
Deal found 12/16$319
This Kiwi.com deal was found by Cheapflights users on 12/16. 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.
Wed 12/3112:45 pmSAT - RDU
1 stop18h 43mMultiple Airlines
Sun 1/48:43 pmRDU - SAT
2 stops44h 32mMultiple Airlines
Deal found 12/16$323

Find flight deals from San Antonio to Durham

Keep the following information in mind while searching for San Antonio to Durham flight deals. Data was last updated December 16, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$155
(Expedia)

One-way from

$71
(Travelocity)

Popular in

November

Cheapest in

September

Average price

$406
Provider with most accurate pricing for San Antonio-Raleigh-Durham flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Antonio-Raleigh-Durham flights.
Search Deals
From San Antonio to Durham
Search Deals
One-way flight from San Antonio to Durham
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($25 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Antonio to Durham 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 December 16, 2025.
Use the filters below to find and compare flights from San Antonio to Durham that are best for you.

Fly from

San Antonio

Fly to

Durham

Route

Depart

Return

Price

San AntonioRaleigh

SAT - RDU

SATRDU

San Antonio

Sat 2/28

1:57 pm-8:30 pm

1 stop5h 33m

Raleigh-Durham

Sat 3/7

8:47 am-8:08 pm

1 stop12h 21m

$155

San AntonioRaleigh

SAT - RDU

SATRDU

San Antonio

Mon 1/12

8:00 pm-1:58 pm

1 stop16h 58m

Raleigh-Durham

Mon 1/19

8:16 pm-11:52 pm

1 stop28h 36m

$158

San AntonioRaleigh

SAT - RDU

SATRDU

San Antonio

Thu 1/15

9:09 am-7:19 am

1 stop21h 10m

Raleigh-Durham

Mon 1/19

8:16 pm-11:52 pm

1 stop28h 36m

$171

San AntonioRaleigh

SAT - RDU

SATRDU

San Antonio

Tue 1/13

6:30 am-4:05 pm

1 stop8h 35m

Raleigh-Durham

Thu 1/15

4:35 pm-8:41 pm

2 stops29h 06m

$209

San AntonioRaleigh

SAT - RDU

SATRDU

San Antonio

Fri 3/6

8:53 pm-7:52 am

1 stop9h 59m

Raleigh-Durham

Tue 3/10

3:10 pm-11:59 pm

1 stop9h 49m

$306

San AntonioRaleigh

SAT - RDU

SATRDU

San Antonio

Wed 12/24

7:11 pm-8:28 am

1 stop12h 17m

Raleigh-Durham

Fri 12/26

6:00 am-5:01 pm

1 stop12h 01m

$312

San AntonioRaleigh

SAT - RDU

SATRDU

San Antonio

Mon 1/19

7:00 am-1:06 pm

1 stop5h 06m

Raleigh-Durham

Thu 1/22

1:18 pm-7:15 pm

1 stop6h 57m

$335

San AntonioRaleigh

SAT - RDU

SATRDU

San Antonio

Sat 1/17

2:40 pm-11:48 pm

1 stop8h 08m

Raleigh-Durham

Sun 1/25

4:55 pm-10:55 pm

1 stop7h 00m

$344

San AntonioRaleigh

SAT - RDU

SATRDU

San Antonio

Sat 2/28

7:15 am-5:15 pm

2 stops9h 00m

Raleigh-Durham

Sat 3/7

5:30 pm-1:10 am

2 stops8h 40m

$381

San AntonioRaleigh

SAT - RDU

SATRDU

San Antonio

Sat 2/21

1:57 pm-8:37 am

1 stop17h 40m

$71

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 19 results
1
2

Best time to book a flight from San Antonio to Durham

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

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

Use this chart to determine the optimal time to book a round-trip flight from San Antonio to Durham. Price data was last updated on December 12, 2025.

Booking 73 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Antonio to Durham. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, October is the cheapest month in which you can book a flight from San Antonio to Durham (average of $111). Flying from San Antonio to Durham in May is currently the most expensive (average of $242). 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 SAT to DU8?

Find hourly flight availability from San Antonio to Durham. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 16, 2025.

When flying from San Antonio to Durham, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 71% versus a flight in the morning.

Reviews of airlines servicing Durham

Get insights into the airlines that provide service to Durham. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Durham. Reviews last updated December 16, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from San Antonio to Durham by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
7.9
Good
4,250 reviews

Food

7.0

Entertainment

7.5

Boarding

8.1

Overall

7.9

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
7.9
Good
4,250 reviews
Southwest
7.9
Good
4,250 reviews

Food

7.0

Entertainment

7.5

Boarding

8.1

Overall

7.9

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,008 reviews
Southwest
7.9
Good
4,250 reviews

Food

7.0

Entertainment

7.5

Boarding

8.1

Overall

7.9

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,092 reviews
Southwest
7.9
Good
4,250 reviews

Food

7.0

Entertainment

7.5

Boarding

8.1

Overall

7.9

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,049 reviews
Southwest
7.9
Good
4,250 reviews

Food

7.0

Entertainment

7.5

Boarding

8.1

Overall

7.9

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Frontier
5.8
Fair
3,082 reviews
Southwest
7.9
Good
4,250 reviews

Food

7.0

Entertainment

7.5

Boarding

8.1

Overall

7.9

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

Find useful and relevant information for your journey from San Antonio to Durham. 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 from for flights from San Antonio to Durham?

    San Antonio (SAT) is the airport you will fly out of if you book a flight from San Antonio to Durham. You should not have trouble finding flights to Durham from San Antonio; the airport handles an average of 0 outbound flights to Durham per day. You should also have plenty of airline options to choose from since 5 airlines have flights from the San Antonio airport to Durham. It is only a 7.6 mi journey to San Antonio (SAT) from San Antonio’s city center.

  • How long is the flight from San Antonio to Durham?

    Departing from San Antonio to Durham will take you 5h 33m. Airlines will cover a distance of 1222 mi.

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

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $63. Spirit Airlines flights start at $82 while deals on Delta start at $97 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Antonio to Durham 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 San Antonio to Durham?

    Currently, October is the cheapest month in which you can book a flight from San Antonio to Durham (average of $111). Flying from San Antonio to Durham in May is currently the most expensive (average of $242). 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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Top 5 airlines flying from San Antonio to Durham

Discover the top 5 airlines that operate flights from San Antonio to Durham. 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 December 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$124Average$254FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$190Average$422FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$253Average$401FlexibilityNo cancel feeOn-time63%
DeltaCheapest$257Average$364FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$260Average$381FlexibilityNo cancel feeOn-time69%

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