$249+ Cheap flights from Roanoke to San Antonio (ROA - 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 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
ROA — SAT
Jun 7 — Jun 141
Round-trip
1 adult, Economy
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Find cheap flights from Roanoke to San Antonio with Cheapflights
1. Tell us where you want to go
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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Best
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One-way
Cheapest flights from Roanoke to San AntonioExplore the most affordable flight options available from Roanoke to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 8, 2026.
Explore the most affordable flight options available from Roanoke to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 8, 2026.
This Delta deal was found by Cheapflights users on 5/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/43:30 pm
ROA
- SAT
1 stop8h 01m
Delta
Sat 6/65:00 pm
SAT
- ROA
1 stop4h 58m
Delta
Deal found 5/3![Delta logo]()
$303
This Delta deal was found by Cheapflights users on 5/7. 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.
Wed 11/46:00 am
ROA
- SAT
1 stop6h 26m
Delta
Sun 11/84:25 pm
SAT
- ROA
1 stop6h 24m
Delta
Deal found 5/7![Delta logo]()
$313
This Delta deal was found by Cheapflights users on 5/6. 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.
Fri 6/196:00 am
ROA
- SAT
1 stop4h 52m
Delta
Mon 6/224:15 pm
SAT
- ROA
1 stop7h 17m
Delta
Deal found 5/6![Delta logo]()
$319
This American Airlines deal was found by Cheapflights users on 5/7. 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 5/302:49 pm
ROA
- SAT
1 stop7h 13m
American Airlines
Tue 6/25:52 pm
SAT
- ROA
1 stop4h 55m
American Airlines
Deal found 5/7![American Airlines logo]()
$329
This American Airlines deal was found by Cheapflights users on 5/6. 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.
Thu 6/44:42 pm
ROA
- SAT
1 stop6h 34m
American Airlines
Sat 6/62:51 pm
SAT
- ROA
1 stop7h 19m
American Airlines
Deal found 5/6![American Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 5/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/197:30 pm
ROA
- SAT
1 stop6h 14m
Delta
Wed 5/275:00 pm
SAT
- ROA
1 stop6h 34m
Delta
Deal found 5/4![Delta logo]()
$344
This Delta deal was found by Cheapflights users on 5/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/136:00 am
ROA
- SAT
1 stop4h 52m
Delta
Wed 5/275:00 pm
SAT
- ROA
1 stop6h 34m
Delta
Deal found 5/4![Delta logo]()
$355
This American Airlines deal was found by Cheapflights users on 5/7. 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 5/234:29 pm
ROA
- SAT
1 stop6h 48m
American Airlines
Wed 5/275:52 pm
SAT
- ROA
1 stop4h 55m
American Airlines
Deal found 5/7![American Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 5/6. 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.
Wed 8/266:47 am
ROA
- SAT
1 stop6h 24m
United Airlines
Sat 8/297:00 am
SAT
- ROA
1 stop6h 18m
United Airlines
Deal found 5/6![United Airlines logo]()
$377
Best flights from Roanoke to San AntonioDiscover carefully curated flight deals from Roanoke to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 8, 2026.
Discover carefully curated flight deals from Roanoke to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 8, 2026.
This Delta deal was found by Cheapflights users on 5/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/43:30 pm
ROA
- SAT
1 stop8h 01m
Delta
Sat 6/65:00 pm
SAT
- ROA
1 stop4h 58m
Delta
Deal found 5/3![Delta logo]()
$303
This American Airlines deal was found by Cheapflights users on 5/7. 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.
Thu 7/168:10 am
ROA
- SAT
1 stop6h 20m
American Airlines
Sun 7/197:23 am
SAT
- ROA
1 stop6h 01m
American Airlines
Deal found 5/7![American Airlines logo]()
$339
This United Airlines deal was found by Cheapflights users on 5/7. 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.
Sat 5/232:45 pm
ROA
- SAT
2 stops8h 59m
United Airlines
Wed 5/276:40 am
SAT
- ROA
1 stop6h 28m
United Airlines
Deal found 5/7![United Airlines logo]()
$399
This Delta deal was found by Cheapflights users on 5/6. 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.
Fri 6/196:00 am
ROA
- SAT
1 stop4h 52m
Delta
Mon 6/224:15 pm
SAT
- ROA
1 stop7h 17m
Delta
Deal found 5/6![Delta logo]()
$319
This Delta deal was found by Cheapflights users on 5/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/117:30 pm
ROA
- SAT
1 stop6h 14m
Delta
Mon 5/186:21 pm
SAT
- ROA
1 stop5h 13m
Delta
Deal found 5/4![Delta logo]()
$444
This United Airlines deal was found by Cheapflights users on 5/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/46:15 am
ROA
- SAT
1 stop5h 44m
United Airlines
Sat 6/64:18 pm
SAT
- ROA
2 stops16h 24m
United Airlines
Deal found 5/3![United Airlines logo]()
$558
This United Airlines deal was found by Cheapflights users on 5/7. 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 7/166:15 am
ROA
- SAT
2 stops10h 06m
United Airlines
Sun 7/197:00 am
SAT
- ROA
1 stop5h 55m
United Airlines
Deal found 5/7![United Airlines logo]()
$559
This United Airlines deal was found by Cheapflights users on 5/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1110:34 am
ROA
- SAT
2 stops13h 21m
United Airlines
Mon 5/187:00 am
SAT
- ROA
1 stop6h 13m
United Airlines
Deal found 5/4![United Airlines logo]()
$585
Last-minute flights from Roanoke to San AntonioDiscover last-minute flight deals from Roanoke to San Antonio. Data last updated May 8, 2026 and is based on user searches.
Discover last-minute flight deals from Roanoke to San Antonio. Data last updated May 8, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 5/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/136:00 am
ROA
- SAT
1 stop4h 52m
Delta
Wed 5/275:00 pm
SAT
- ROA
1 stop6h 34m
Delta
Deal found 5/4![Delta logo]()
$355
This Delta deal was found by Cheapflights users on 5/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/147:30 pm
ROA
- SAT
1 stop6h 14m
Delta
Wed 5/275:00 pm
SAT
- ROA
1 stop6h 34m
Delta
Deal found 5/4![Delta logo]()
$419
This Delta deal was found by Cheapflights users on 5/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/197:30 pm
ROA
- SAT
1 stop6h 14m
Delta
Wed 5/275:00 pm
SAT
- ROA
1 stop6h 34m
Delta
Deal found 5/4![Delta logo]()
$344
This American Airlines deal was found by Cheapflights users on 5/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/192:54 pm
ROA
- SAT
1 stop8h 07m
American Airlines
Tue 5/265:52 pm
SAT
- ROA
1 stop4h 55m
American Airlines
Deal found 5/4![American Airlines logo]()
$434
This American Airlines deal was found by Cheapflights users on 5/7. 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 5/234:29 pm
ROA
- SAT
1 stop6h 48m
American Airlines
Wed 5/275:52 pm
SAT
- ROA
1 stop4h 55m
American Airlines
Deal found 5/7![American Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 5/7. 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.
Sat 5/232:45 pm
ROA
- SAT
2 stops8h 59m
United Airlines
Wed 5/276:40 am
SAT
- ROA
1 stop6h 28m
United Airlines
Deal found 5/7![United Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 5/7. 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 5/302:49 pm
ROA
- SAT
1 stop7h 13m
American Airlines
Tue 6/25:52 pm
SAT
- ROA
1 stop4h 55m
American Airlines
Deal found 5/7![American Airlines logo]()
$329
This United Airlines deal was found by Cheapflights users on 5/7. 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.
Sat 5/306:40 am
ROA
- SAT
2 stops9h 59m
United Airlines
Tue 6/21:20 pm
SAT
- ROA
1 stop6h 41m
United Airlines
Deal found 5/7![United Airlines logo]()
$424
This Delta deal was found by Cheapflights users on 5/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/43:30 pm
ROA
- SAT
1 stop8h 01m
Delta
Sat 6/65:00 pm
SAT
- ROA
1 stop4h 58m
Delta
Deal found 5/3![Delta logo]()
$303
This American Airlines deal was found by Cheapflights users on 5/6. 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.
Thu 6/44:42 pm
ROA
- SAT
1 stop6h 34m
American Airlines
Sat 6/62:51 pm
SAT
- ROA
1 stop7h 19m
American Airlines
Deal found 5/6![American Airlines logo]()
$339
This American Airlines deal was found by Cheapflights users on 5/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/136:02 pm
ROA
- SAT
1 stop5h 14m
American Airlines
Fri 6/192:10 pm
SAT
- ROA
1 stop7h 44m
American Airlines
Deal found 5/4![American Airlines logo]()
$433
This Delta deal was found by Cheapflights users on 5/6. 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.
Fri 6/196:00 am
ROA
- SAT
1 stop4h 52m
Delta
Mon 6/224:15 pm
SAT
- ROA
1 stop7h 17m
Delta
Deal found 5/6![Delta logo]()
$319
One-way flights from Roanoke to San AntonioSearch for one-way flight options from Roanoke to San Antonio. Find affordable one-way fares based on user searches. Data last updated May 8, 2026.
Search for one-way flight options from Roanoke to San Antonio. Find affordable one-way fares based on user searches. Data last updated May 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/6. 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 6/14:08 pm
ROA
- SAT
3 stops51h 51m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$249
This Delta deal was found by Cheapflights users on 5/6. 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.
Sat 5/305:00 pm
ROA
- SAT
1 stop4h 46m
Delta
Deal found 5/6![Delta logo]()
$301
This American Airlines deal was found by Cheapflights users on 5/7. 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.
Mon 6/14:42 pm
ROA
- SAT
1 stop6h 35m
American Airlines
Deal found 5/7![American Airlines logo]()
$306
This United Airlines deal was found by Cheapflights users on 5/6. 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.
Wed 6/243:00 pm
ROA
- SAT
2 stops8h 58m
United Airlines
Deal found 5/6![United Airlines logo]()
$311
This American Airlines deal was found by Cheapflights users on 5/5. 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.
Wed 5/132:54 pm
ROA
- SAT
1 stop6h 53m
American Airlines
Deal found 5/5![American Airlines logo]()
$360
This United Airlines deal was found by Cheapflights users on 5/7. 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.
Mon 6/110:39 am
ROA
- SAT
2 stops13h 19m
United Airlines
Deal found 5/7![United Airlines logo]()
$380
This Kiwi.com deal was found by Cheapflights users on 5/6. 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 5/319:23 pm
ROA
- SAT
3 stops46h 36m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$382
This American Airlines deal was found by Cheapflights users on 5/5. 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.
Mon 5/115:18 pm
ROA
- SAT
1 stop6h 41m
American Airlines
Deal found 5/5![American Airlines logo]()
$444
This United Airlines deal was found by Cheapflights users on 5/6. 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.
Sat 5/306:40 am
ROA
- SAT
2 stops18h 19m
United Airlines
Deal found 5/6![United Airlines logo]()
$454
Find flight deals from Roanoke to San Antonio
Discover tips and strategies to find the most affordable flight options for your journey from Roanoke (ROA) to San Antonio (SAT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $303 (Delta) |
One-way from | $249 (Kiwi.com) |
Popular in | September |
Cheapest in | August |
Average price | $349 |
Cheapflights Fare Finder
Customize your flight search to find flights from Roanoke 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 May 8, 2026.
Use the filters below to find and compare flights from Roanoke to San Antonio that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
RoanokeSan Antonio
ROA - SAT
ROASAT
Roanoke
Thu 6/4
3:30 pm-10:31 pm
1 stop8h 01m
San Antonio
Sat 6/6
5:00 pm-10:58 pm
1 stop4h 58m
$303
RoanokeSan Antonio
ROA - SAT
ROASAT
Roanoke
Fri 6/19
6:00 am-9:52 am
1 stop4h 52m
San Antonio
Mon 6/22
4:15 pm-12:32 am
1 stop7h 17m
$319
RoanokeSan Antonio
ROA - SAT
ROASAT
Roanoke
Thu 7/16
8:10 am-1:30 pm
1 stop6h 20m
San Antonio
Sun 7/19
7:23 am-2:24 pm
1 stop6h 01m
$339
RoanokeSan Antonio
ROA - SAT
ROASAT
Roanoke
Sat 5/23
2:45 pm-10:44 pm
2 stops8h 59m
San Antonio
Wed 5/27
6:40 am-2:08 pm
1 stop6h 28m
$399
Quickest round-trip
RoanokeSan Antonio
ROA - SAT
ROASAT
Roanoke
Mon 5/11
7:30 pm-12:44 am
1 stop6h 14m
San Antonio
Mon 5/18
6:21 pm-12:34 am
1 stop5h 13m
$444
RoanokeSan Antonio
ROA - SAT
ROASAT
Roanoke
Thu 6/4
6:15 am-10:59 am
1 stop5h 44m
San Antonio
Sat 6/6
4:18 pm-9:42 am
2 stops16h 24m
$558
RoanokeSan Antonio
ROA - SAT
ROASAT
Roanoke
Thu 7/16
6:15 am-3:21 pm
2 stops10h 06m
San Antonio
Sun 7/19
7:00 am-1:55 pm
1 stop5h 55m
$559
RoanokeSan Antonio
ROA - SAT
ROASAT
Roanoke
Mon 5/11
10:34 am-10:55 pm
2 stops13h 21m
San Antonio
Mon 5/18
7:00 am-2:13 pm
1 stop6h 13m
$585
Cheapest one-way
RoanokeSan Antonio
ROA - SAT
ROASAT
Roanoke
Mon 6/1
4:08 pm-8:14 pm
2 stops29h 06m
$276
Quickest one-way
RoanokeSan Antonio
ROA - SAT
ROASAT
Roanoke
Sat 5/30
5:00 pm-8:46 pm
1 stop4h 46m
$301
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from Roanoke to San Antonio
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Roanoke to San Antonio in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Roanoke-San Antonio flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Roanoke-San Antonio flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Roanoke-San Antonio flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Roanoke-San Antonio flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Roanoke-San Antonio flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Roanoke to San Antonio
Have a flexible travel schedule? Discover the best time to fly to San Antonio from Roanoke with our price prediction graph.
ROA-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 Roanoke to San Antonio
What is the cheapest month to book a flight from Roanoke to San Antonio?
Currently, August is the cheapest month in which you can book a flight from Roanoke to San Antonio (average of $286). Flying from Roanoke to San Antonio in September is currently the most expensive (average of $623). 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.
How much does it cost to fly round-trip from Roanoke to San Antonio?
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 May 8, 2026.
See what other customers who have flown with Delta,United Airlines, andAmerican Airlines from Roanoke to San Antonio have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Comfort
7.9
Boarding
8.1
Food
7.2
Crew
8.5
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Comfort
7.9
Boarding
8.1
Food
7.2
Crew
8.5
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Comfort
7.9
Boarding
8.1
Food
7.2
Crew
8.5
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Comfort
7.9
Boarding
8.1
Food
7.2
Crew
8.5
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Roanoke to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Top 3 airlines flying from Roanoke to San Antonio
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$256 | Average$369 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$258 | Average$434 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$286 | Average$355 | FlexibilityNo cancel fee | On-time69% |