$71+ 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 2/22. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — SAT
Mar 7 — Mar 141
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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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 February 5, 2026.
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 February 5, 2026.
This CheapOair deal was found by Cheapflights users on 2/3. 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.
Wed 2/252:53 pm
RDU
- SAT
1 stop23h 19m
Frontier
Sat 2/282:13 pm
SAT
- RDU
1 stop5h 17m
Frontier
Deal found 2/3![Frontier logo]()
$139
This CheapOair deal was found by Cheapflights users on 2/3. 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.
Wed 2/259:25 pm
RDU
- SAT
1 stop16h 47m
Frontier
Mon 3/25:08 pm
SAT
- RDU
1 stop6h 02m
Frontier
Deal found 2/3![Frontier logo]()
$149
This Mytrip deal was found by Cheapflights users on 2/3. 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.
Tue 3/317:46 pm
RDU
- SAT
1 stop14h 41m
Spirit Airlines
Wed 4/810:22 am
SAT
- RDU
1 stop7h 22m
Spirit Airlines
Deal found 2/3![Spirit Airlines logo]()
$154
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
Mon 2/236:10 am
RDU
- SAT
1 stop11h 08m
Multiple Airlines
Wed 2/2510:26 am
SAT
- RDU
2 stops12h 45m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$155
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
Thu 7/307:00 am
RDU
- SAT
Nonstop3h 15m
Breeze Airways
Sun 8/29:55 am
SAT
- RDU
Nonstop3h 05m
Breeze Airways
Deal found 2/4![Breeze Airways logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 2/3. 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.
Mon 2/236:10 am
RDU
- SAT
1 stop11h 08m
Multiple Airlines
Tue 2/2410:26 am
SAT
- RDU
2 stops12h 44m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$158
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Thu 5/76:00 am
RDU
- SAT
Nonstop3h 15m
Breeze Airways
Mon 5/1111:30 am
SAT
- RDU
1 stop4h 37m
Breeze Airways
Deal found 2/1![Breeze Airways logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 2/3. 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.
Tue 2/246:25 am
RDU
- SAT
2 stops28h 05m
Multiple Airlines
Fri 2/275:04 pm
SAT
- RDU
1 stop6h 06m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$162
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
Sat 2/213:35 pm
RDU
- SAT
1 stop9h 24m
Multiple Airlines
Sun 2/225:04 pm
SAT
- RDU
1 stop22h 11m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$163
Best flights from Durham to San AntonioDiscover 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 February 5, 2026.
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 February 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Thu 2/199:59 pm
RDU
- SAT
1 stop27h 00m
Multiple Airlines
Tue 2/246:00 am
SAT
- RDU
1 stop6h 58m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$180
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Sun 2/86:10 am
RDU
- SAT
1 stop11h 53m
Frontier
Sun 2/158:14 pm
SAT
- RDU
1 stop11h 23m
Frontier
Deal found 2/1![Frontier logo]()
$214
This CheapOair deal was found by Cheapflights users on 2/3. 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.
Tue 3/317:46 pm
RDU
- SAT
2 stops17h 41m
Spirit Airlines
Wed 4/810:22 am
SAT
- RDU
1 stop7h 22m
Spirit Airlines
Deal found 2/3![Spirit Airlines logo]()
$253
This Kiwi.com deal was found by Cheapflights users on 2/3. 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.
Mon 2/236:10 am
RDU
- SAT
1 stop11h 08m
Multiple Airlines
Thu 2/2610:26 am
SAT
- RDU
1 stop26h 47m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$191
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Thu 2/196:25 am
RDU
- SAT
2 stops28h 05m
Multiple Airlines
Sun 2/225:04 pm
SAT
- RDU
1 stop22h 11m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$201
This CheapOair deal was found by Cheapflights users on 2/3. 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 2/194:55 pm
RDU
- SAT
1 stop27h 42m
Frontier
Sun 2/227:07 pm
SAT
- RDU
1 stop20h 09m
Frontier
Deal found 2/3![Frontier logo]()
$236
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Sun 2/86:10 am
RDU
- SAT
1 stop11h 53m
Multiple Airlines
Sun 2/158:14 pm
SAT
- RDU
2 stops50h 56m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$208
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Fri 2/134:02 pm
RDU
- SAT
2 stops49h 17m
Frontier
Thu 2/191:57 pm
SAT
- RDU
1 stop6h 17m
Frontier
Deal found 2/2![Frontier logo]()
$248
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
Sat 3/75:35 am
RDU
- SAT
2 stops27h 31m
Multiple Airlines
Wed 3/116:00 am
SAT
- RDU
1 stop14h 53m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$242
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
Sat 3/2810:38 pm
RDU
- SAT
1 stop15h 45m
Multiple Airlines
Wed 4/110:22 am
SAT
- RDU
1 stop7h 22m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$244
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
Sun 3/2910:38 pm
RDU
- SAT
1 stop15h 45m
Multiple Airlines
Thu 4/210:22 am
SAT
- RDU
1 stop7h 22m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$255
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
Sun 3/294:07 pm
RDU
- SAT
2 stops18h 20m
Multiple Airlines
Tue 3/316:45 am
SAT
- RDU
1 stop10h 03m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$266
Last-minute flights from Durham to San AntonioDiscover last-minute flight deals from Durham to San Antonio. Data last updated February 5, 2026 and is based on user searches.
Discover last-minute flight deals from Durham to San Antonio. Data last updated February 5, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Fri 2/204:19 pm
RDU
- SAT
1 stop8h 40m
Multiple Airlines
Sun 2/225:04 pm
SAT
- RDU
1 stop22h 11m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$167
This Kiwi.com deal was found by Cheapflights users on 2/3. 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.
Mon 2/236:10 am
RDU
- SAT
1 stop11h 08m
Multiple Airlines
Tue 2/2410:26 am
SAT
- RDU
2 stops12h 44m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$158
This Kiwi.com deal was found by Cheapflights users on 2/3. 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.
Tue 2/246:25 am
RDU
- SAT
2 stops28h 05m
Multiple Airlines
Fri 2/275:04 pm
SAT
- RDU
1 stop6h 06m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$162
This CheapOair deal was found by Cheapflights users on 2/3. 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.
Wed 2/252:53 pm
RDU
- SAT
1 stop23h 19m
Frontier
Sat 2/282:13 pm
SAT
- RDU
1 stop5h 17m
Frontier
Deal found 2/3![Frontier logo]()
$139
This CheapOair deal was found by Cheapflights users on 2/3. 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.
Wed 2/259:25 pm
RDU
- SAT
1 stop16h 47m
Frontier
Mon 3/25:08 pm
SAT
- RDU
1 stop6h 02m
Frontier
Deal found 2/3![Frontier logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Mon 3/26:10 am
RDU
- SAT
1 stop11h 10m
Multiple Airlines
Wed 3/410:26 am
SAT
- RDU
2 stops12h 45m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$156
This Mytrip deal was found by Cheapflights users on 2/3. 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.
Tue 3/317:46 pm
RDU
- SAT
1 stop14h 41m
Spirit Airlines
Wed 4/810:22 am
SAT
- RDU
1 stop7h 22m
Spirit Airlines
Deal found 2/3![Spirit Airlines logo]()
$154
This Mytrip deal was found by Cheapflights users on 2/3. 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.
Tue 3/317:46 pm
RDU
- SAT
1 stop14h 41m
Spirit Airlines
Tue 4/710:22 am
SAT
- RDU
1 stop7h 22m
Spirit Airlines
Deal found 2/3![Spirit Airlines logo]()
$169
One-way flights from Durham to San AntonioSearch for one-way flight options from Durham to San Antonio. Find affordable one-way fares based on user searches. Data last updated February 5, 2026.
Search for one-way flight options from Durham to San Antonio. Find affordable one-way fares based on user searches. Data last updated February 5, 2026.
This Trip.com deal was found by Cheapflights users on 2/2. 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.
Sun 2/226:10 am
RDU
- SAT
1 stop11h 09m
Frontier
Deal found 2/2![Frontier logo]()
$71
This CheapOair deal was found by Cheapflights users on 2/1. 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.
Wed 2/252:53 pm
RDU
- SAT
1 stop23h 19m
Frontier
Deal found 2/1![Frontier logo]()
$76
This Trip.com deal was found by Cheapflights users on 2/3. 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 2/112:53 pm
RDU
- SAT
1 stop23h 19m
Frontier
Deal found 2/3![Frontier logo]()
$77
This Trip.com deal was found by Cheapflights users on 2/2. 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.
Sat 2/213:35 pm
RDU
- SAT
1 stop9h 24m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$78
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Thu 2/266:55 pm
RDU
- SAT
1 stop22h 20m
Frontier
Deal found 2/2![Frontier logo]()
$79
This Expedia deal was found by Cheapflights users on 2/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/26:10 am
RDU
- SAT
1 stop11h 10m
Frontier
Deal found 2/3![Frontier logo]()
$80
This Trip.com deal was found by Cheapflights users on 2/2. 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.
Mon 2/166:10 am
RDU
- SAT
1 stop11h 08m
Frontier
Deal found 2/2![Frontier logo]()
$82
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Tue 3/36:25 am
RDU
- SAT
2 stops28h 05m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$83
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Tue 2/246:25 am
RDU
- SAT
2 stops28h 05m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$84
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 2/256:25 am
RDU
- SAT
2 stops28h 05m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$85
This Kiwi.com deal was found by Cheapflights users on 2/3. 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.
Sun 3/84:18 pm
RDU
- SAT
1 stop23h 23m
Frontier
Deal found 2/3![Frontier logo]()
$86
Find 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 February 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $139 (CheapOair) |
One-way from | $71 (Trip.com) |
Popular in | April |
Cheapest in | September |
Average price | $392 |
Cheapflights Fare Finder
Customize your flight search to find flights from Durham to San Antonio 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 February 5, 2026.
Use the filters below to find and compare flights from Durham to San Antonio that are best for you.
Fly from
Durham
Fly to
San Antonio
Route
Depart
Return
Price
RaleighSan Antonio
RDU - SAT
RDUSAT
Raleigh-Durham
Thu 2/19
9:59 pm-11:59 pm
1 stop27h 00m
San Antonio
Tue 2/24
6:00 am-1:58 pm
1 stop6h 58m
$180
RaleighSan Antonio
RDU - SAT
RDUSAT
Raleigh-Durham
Mon 2/23
6:10 am-4:18 pm
1 stop11h 08m
San Antonio
Thu 2/26
10:26 am-2:13 pm
1 stop26h 47m
$191
RaleighSan Antonio
RDU - SAT
RDUSAT
Raleigh-Durham
Thu 2/19
6:25 am-9:30 am
2 stops28h 05m
San Antonio
Sun 2/22
5:04 pm-4:15 pm
1 stop22h 11m
$201
RaleighSan Antonio
RDU - SAT
RDUSAT
Raleigh-Durham
Sun 2/8
6:10 am-5:03 pm
1 stop11h 53m
San Antonio
Sun 2/15
8:14 pm-12:10 am
2 stops50h 56m
$208
RaleighSan Antonio
RDU - SAT
RDUSAT
Raleigh-Durham
Sun 2/8
6:10 am-5:03 pm
1 stop11h 53m
San Antonio
Sun 2/15
8:14 pm-8:37 am
1 stop11h 23m
$214
RaleighSan Antonio
RDU - SAT
RDUSAT
Raleigh-Durham
Thu 2/19
4:55 pm-7:37 pm
1 stop27h 42m
San Antonio
Sun 2/22
7:07 pm-4:16 pm
1 stop20h 09m
$236
RaleighSan Antonio
RDU - SAT
RDUSAT
Raleigh-Durham
Sat 3/7
5:35 am-8:06 am
2 stops27h 31m
San Antonio
Wed 3/11
6:00 am-9:53 pm
1 stop14h 53m
$242
RaleighSan Antonio
RDU - SAT
RDUSAT
Raleigh-Durham
Sat 3/28
10:38 pm-1:23 pm
1 stop15h 45m
San Antonio
Wed 4/1
10:22 am-6:44 pm
1 stop7h 22m
$244
RaleighSan Antonio
RDU - SAT
RDUSAT
Raleigh-Durham
Fri 2/13
4:02 pm-4:19 pm
2 stops49h 17m
San Antonio
Thu 2/19
1:57 pm-9:14 pm
1 stop6h 17m
$248
RaleighSan Antonio
RDU - SAT
RDUSAT
Raleigh-Durham
Tue 3/31
7:46 pm-12:27 pm
2 stops17h 41m
San Antonio
Wed 4/8
10:22 am-6:44 pm
1 stop7h 22m
$253
Showing 1-10 of 21 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.
RDU-SAT
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
DU8-SAT
RDU-SAT
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 January 30, 2026.
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, February is the cheapest month in which you can book a flight from Durham to San Antonio (average of $85). Flying from Durham to San Antonio in June is currently the most expensive (average of $207). 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.
Reviews of airlines servicing San Antonio
Get insights into the airlines that provide service to San Antonio. 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 San Antonio. Reviews last updated February 5, 2026.
Read through reviews of airlines operating flights from Durham to San Antonio, such as Southwest, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Food
7.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Food
7.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Food
7.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Food
7.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Food
7.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Food
7.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Related info for your journey
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Discover the top 5 airlines that operate flights from Durham to San Antonio. 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 February 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$134 | Average$235 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$207 | Average$836 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$237 | Average$375 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$256 | Average$417 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$279 | Average$399 | FlexibilityNo cancel fee | On-time63% |