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Durham

$114+ 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 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — RDU
Aug 6 — Aug 131
Wed 8/6
Wed 8/13
1 adult, Economy
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Cheapflights Tip: The best prices from San Antonio to Durham are usually found in September or August, booked 73 days in advance, depart on a Wednesday or Tuesday and return on a Saturday

Cheap 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 August 1, 2025.

Round-trip from

$236
(American Airlines)

One-way from

$114
(United Airlines)

Popular in

March

Cheapest in

September

Average price

$356
From San Antonio to Durham
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One-way flight from San Antonio to Durham
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Highest demand for flights based on searches. 3% potential increase in price ($12 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find 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 August 1, 2025.

This American Airlines deal was found by Cheapflights users on 7/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/139:21 amSAT - RDU
1 stop6h 05mAmerican Airlines
Sat 9/205:13 amRDU - SAT
1 stop5h 17mAmerican Airlines
Deal found 7/29$236
This Southwest deal was found by Cheapflights users on 7/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1311:45 amSAT - RDU
2 stops7h 15mSouthwest
Sat 9/206:55 amRDU - SAT
1 stop4h 40mSouthwest
Deal found 7/29$242
This FlightHub deal was found by Cheapflights users on 7/31. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/810:16 amSAT - RDU
1 stop13h 25mFrontier
Mon 8/115:23 pmRDU - SAT
1 stop25h 39mFrontier
Deal found 7/31$245
This CheapOair deal was found by Cheapflights users on 7/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/118:16 pmSAT - RDU
1 stop19h 12mMultiple Airlines
Sun 9/149:23 amRDU - SAT
1 stop9h 49mMultiple Airlines
Deal found 7/30$246
This Delta deal was found by Cheapflights users on 7/30. 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 9/256:35 amSAT - RDU
1 stop5h 12mDelta
Sat 9/271:52 pmRDU - SAT
1 stop5h 26mDelta
Deal found 7/30$274
This Mytrip deal was found by Cheapflights users on 7/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/118:37 pmSAT - RDU
2 stops13h 09mSpirit Airlines
Sun 9/149:23 amRDU - SAT
2 stops27h 17mSpirit Airlines
Deal found 7/30$284
This United Airlines deal was found by Cheapflights users on 7/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/257:00 amSAT - RDU
1 stop6h 07mUnited Airlines
Sat 9/271:11 pmRDU - SAT
2 stops10h 24mUnited Airlines
Deal found 7/30$349

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 August 1, 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 9/13

9:21 am-4:26 pm

1 stop6h 05m

Raleigh-Durham

Sat 9/20

5:13 am-9:30 am

1 stop5h 17m

$236

San AntonioRaleigh

SAT - RDU

SATRDU

San Antonio

Sat 9/13

11:45 am-8:00 pm

2 stops7h 15m

Raleigh-Durham

Sat 9/20

6:55 am-10:35 am

1 stop4h 40m

$242

San AntonioRaleigh

SAT - RDU

SATRDU

San Antonio

Thu 9/25

8:20 pm-4:28 pm

1 stop19h 08m

Raleigh-Durham

Sun 9/28

6:52 pm-7:15 pm

1 stop25h 23m

$245

San AntonioRaleigh

SAT - RDU

SATRDU

San Antonio

Thu 9/11

8:16 pm-4:28 pm

1 stop19h 12m

Raleigh-Durham

Sun 9/14

9:23 am-6:12 pm

1 stop9h 49m

$246

San AntonioRaleigh

SAT - RDU

SATRDU

San Antonio

Thu 9/25

6:35 am-12:47 pm

1 stop5h 12m

Raleigh-Durham

Sat 9/27

1:52 pm-6:18 pm

1 stop5h 26m

$274

San AntonioRaleigh

SAT - RDU

SATRDU

San Antonio

Thu 9/11

8:37 pm-10:46 am

2 stops13h 09m

Raleigh-Durham

Sun 9/14

9:23 am-11:40 am

2 stops27h 17m

$284

San AntonioRaleigh

SAT - RDU

SATRDU

San Antonio

Wed 9/10

7:10 am-5:05 pm

2 stops8h 55m

Raleigh-Durham

Sun 9/14

6:30 am-10:37 am

1 stop5h 07m

$317

San AntonioRaleigh

SAT - RDU

SATRDU

San Antonio

Wed 10/22

2:25 pm-10:14 pm

1 stop6h 49m

$114

San AntonioRaleigh

SAT - RDU

SATRDU

San Antonio

Sat 8/30

3:34 pm-4:37 pm

1 stop24h 03m

$117

San AntonioRaleigh

SAT - RDU

SATRDU

San Antonio

Thu 8/28

6:10 am-2:02 pm

1 stop6h 52m

$119

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 14 results
1
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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 July 25, 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, August is the cheapest month in which you can book a flight from San Antonio to Durham (average of $206). Flying from San Antonio to Durham in March is currently the most expensive (average of $293). 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 August 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Antonio to Durham as you normally would.

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 August 1, 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
8.0
Very good
4,246 reviews

Overall

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Overall

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Delta
8.0
Very good
7,981 reviews
Southwest
8.0
Very good
4,246 reviews

Overall

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
United Airlines
7.4
Good
8,900 reviews
Southwest
8.0
Very good
4,246 reviews

Overall

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,246 reviews

Overall

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Spirit Airlines
6.3
Okay
8,048 reviews
Southwest
8.0
Very good
4,246 reviews

Overall

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

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.

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

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $114. Frontier flights start at $117 while deals on American Airlines start at $119 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, August is the cheapest month in which you can book a flight from San Antonio to Durham (average of $206). Flying from San Antonio to Durham in March is currently the most expensive (average of $293). 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 August 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$114Average$238FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$190Average$424FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$219Average$357FlexibilityNo cancel feeOn-time69%
DeltaCheapest$256Average$379FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$301Average$389FlexibilityNo cancel feeOn-time63%

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