$304+ Cheap flights from Johnson City, TN, TN 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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — SAT
Aug 16 — Aug 231
Round-trip
1 adult, Economy
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Find cheap flights from Johnson City 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
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Johnson City to San Antonio
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Best
Last-minute
One-way
Cheapest flights from Johnson City to San AntonioExplore the most affordable flight options available from Johnson City to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 17, 2026.
Explore the most affordable flight options available from Johnson City to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 17, 2026.
This Delta deal was found by Cheapflights users on 7/13. 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 8/67:08 pm
TRI
- SAT
1 stop6h 20m
Delta
Mon 8/105:20 am
SAT
- TRI
1 stop6h 41m
Delta
Deal found 7/13![Delta logo]()
$319
This Delta deal was found by Cheapflights users on 7/13. 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 7/286:00 am
TRI
- SAT
1 stop4h 43m
Delta
Sat 8/16:40 am
SAT
- TRI
1 stop5h 16m
Delta
Deal found 7/13![Delta logo]()
$369
This American Airlines deal was found by Cheapflights users on 7/12. 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 8/118:22 am
TRI
- SAT
2 stops8h 29m
American Airlines
Sat 8/154:40 pm
SAT
- TRI
1 stop5h 10m
American Airlines
Deal found 7/12![American Airlines logo]()
$448
This Kiwi.com deal was found by Cheapflights users on 7/12. 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 8/72:10 pm
TRI
- SAT
1 stop26h 31m
Multiple Airlines
Sun 8/97:49 pm
SAT
- TRI
2 stops12h 26m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$453
This American Airlines deal was found by Cheapflights users on 7/14. 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 7/254:09 pm
TRI
- SAT
1 stop7h 10m
American Airlines
Mon 7/278:00 am
SAT
- TRI
1 stop6h 44m
American Airlines
Deal found 7/14![American Airlines logo]()
$459
This American Airlines deal was found by Cheapflights users on 7/13. 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 7/284:09 pm
TRI
- SAT
2 stops8h 49m
American Airlines
Sat 8/15:35 pm
SAT
- TRI
1 stop5h 53m
American Airlines
Deal found 7/13![American Airlines logo]()
$473
This Delta deal was found by Cheapflights users on 7/14. 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 12/306:05 am
TRI
- SAT
1 stop4h 49m
Delta
Sat 1/25:30 am
SAT
- TRI
1 stop5h 34m
Delta
Deal found 7/14![Delta logo]()
$509
This American Airlines deal was found by Cheapflights users on 7/13. 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 12/302:45 pm
TRI
- SAT
1 stop6h 45m
American Airlines
Sat 1/26:41 am
SAT
- TRI
1 stop6h 38m
American Airlines
Deal found 7/13![American Airlines logo]()
$522
This American Airlines deal was found by Cheapflights users on 7/13. 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 8/612:30 pm
TRI
- SAT
2 stops9h 27m
American Airlines
Mon 8/1012:29 pm
SAT
- TRI
1 stop7h 38m
American Airlines
Deal found 7/13![American Airlines logo]()
$583
This American Airlines deal was found by Cheapflights users on 7/12. 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 8/115:23 pm
TRI
- SAT
1 stop6h 27m
American Airlines
Fri 8/149:27 am
SAT
- TRI
1 stop6h 26m
American Airlines
Deal found 7/12![American Airlines logo]()
$607
Best flights from Johnson City to San AntonioDiscover carefully curated flight deals from Johnson City to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 17, 2026.
Discover carefully curated flight deals from Johnson City to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 17, 2026.
This Delta deal was found by Cheapflights users on 7/15. 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 8/67:08 pm
TRI
- SAT
1 stop6h 20m
Delta
Mon 8/105:20 am
SAT
- TRI
1 stop6h 41m
Delta
Deal found 7/15![Delta logo]()
$319
This American Airlines deal was found by Cheapflights users on 7/14. 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 9/18:22 am
TRI
- SAT
2 stops8h 29m
American Airlines
Tue 9/298:55 am
SAT
- TRI
1 stop5h 09m
American Airlines
Deal found 7/14![American Airlines logo]()
$448
This Delta deal was found by Cheapflights users on 7/13. 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 8/76:00 am
TRI
- SAT
1 stop6h 10m
Delta
Mon 8/102:43 pm
SAT
- TRI
1 stop6h 40m
Delta
Deal found 7/13![Delta logo]()
$319
This Delta deal was found by Cheapflights users on 7/14. 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 9/510:12 am
TRI
- SAT
1 stop4h 26m
Delta
Sat 9/265:30 am
SAT
- TRI
1 stop6h 15m
Delta
Deal found 7/14![Delta logo]()
$319
This Delta deal was found by Cheapflights users on 7/14. 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 9/16:00 am
TRI
- SAT
1 stop6h 10m
Delta
Tue 9/298:00 am
SAT
- TRI
1 stop6h 02m
Delta
Deal found 7/14![Delta logo]()
$319
This Delta deal was found by Cheapflights users on 7/15. 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 8/67:08 pm
TRI
- SAT
1 stop6h 20m
Delta
Sun 8/96:25 am
SAT
- TRI
1 stop5h 36m
Delta
Deal found 7/15![Delta logo]()
$319
This Delta deal was found by Cheapflights users on 7/13. 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 7/286:00 am
TRI
- SAT
1 stop4h 43m
Delta
Sat 8/16:40 am
SAT
- TRI
1 stop5h 16m
Delta
Deal found 7/13![Delta logo]()
$369
This Delta deal was found by Cheapflights users on 7/14. 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 12/306:05 am
TRI
- SAT
1 stop4h 49m
Delta
Sat 1/25:30 am
SAT
- TRI
1 stop5h 34m
Delta
Deal found 7/14![Delta logo]()
$509
Last-minute flights from Johnson City to San AntonioDiscover last-minute flight deals from Johnson City to San Antonio. Data last updated July 17, 2026 and is based on user searches.
Discover last-minute flight deals from Johnson City to San Antonio. Data last updated July 17, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 7/14. 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 7/254:09 pm
TRI
- SAT
1 stop7h 10m
American Airlines
Mon 7/278:00 am
SAT
- TRI
1 stop6h 44m
American Airlines
Deal found 7/14![American Airlines logo]()
$459
This Delta deal was found by Cheapflights users on 7/13. 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 7/286:00 am
TRI
- SAT
1 stop4h 43m
Delta
Sat 8/16:40 am
SAT
- TRI
1 stop5h 16m
Delta
Deal found 7/13![Delta logo]()
$369
This American Airlines deal was found by Cheapflights users on 7/13. 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 7/284:09 pm
TRI
- SAT
2 stops8h 49m
American Airlines
Sat 8/15:35 pm
SAT
- TRI
1 stop5h 53m
American Airlines
Deal found 7/13![American Airlines logo]()
$473
This American Airlines deal was found by Cheapflights users on 7/15. 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 7/306:00 am
TRI
- SAT
1 stop5h 08m
American Airlines
Mon 8/31:44 pm
SAT
- TRI
2 stops7h 13m
American Airlines
Deal found 7/15![American Airlines logo]()
$608
This Delta deal was found by Cheapflights users on 7/13. 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 8/67:08 pm
TRI
- SAT
1 stop6h 20m
Delta
Mon 8/105:20 am
SAT
- TRI
1 stop6h 41m
Delta
Deal found 7/13![Delta logo]()
$319
This American Airlines deal was found by Cheapflights users on 7/13. 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 8/612:30 pm
TRI
- SAT
2 stops9h 27m
American Airlines
Mon 8/1012:29 pm
SAT
- TRI
1 stop7h 38m
American Airlines
Deal found 7/13![American Airlines logo]()
$583
This Kiwi.com deal was found by Cheapflights users on 7/12. 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 8/72:10 pm
TRI
- SAT
1 stop26h 31m
Multiple Airlines
Sun 8/97:49 pm
SAT
- TRI
2 stops12h 26m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$453
This American Airlines deal was found by Cheapflights users on 7/12. 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 8/118:22 am
TRI
- SAT
2 stops8h 29m
American Airlines
Sat 8/154:40 pm
SAT
- TRI
1 stop5h 10m
American Airlines
Deal found 7/12![American Airlines logo]()
$448
This American Airlines deal was found by Cheapflights users on 7/12. 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 8/115:23 pm
TRI
- SAT
1 stop6h 27m
American Airlines
Fri 8/149:27 am
SAT
- TRI
1 stop6h 26m
American Airlines
Deal found 7/12![American Airlines logo]()
$607
One-way flights from Johnson City to San AntonioSearch for one-way flight options from Johnson City to San Antonio. Find affordable one-way fares based on user searches. Data last updated July 17, 2026.
Search for one-way flight options from Johnson City to San Antonio. Find affordable one-way fares based on user searches. Data last updated July 17, 2026.
This American Airlines deal was found by Cheapflights users on 7/13. 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 8/197:00 am
TRI
- SAT
1 stop5h 49m
American Airlines
Deal found 7/13![American Airlines logo]()
$304
This Kiwi.com deal was found by Cheapflights users on 7/13. 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 8/196:00 am
TRI
- SAT
3 stops35h 13m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$928
Find flight deals from Johnson City to San Antonio
Keep the following information in mind while searching for Johnson City to San Antonio flight deals. Data was last updated July 17, 2026.
Round-trip from | $319 (Delta) |
|---|---|
One-way from | $304 (American Airlines) |
Popular in | January |
Cheapest in | March |
Average price | $328 |
Cheapflights Fare Finder
Customize your flight search to find flights from Johnson City 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 July 17, 2026.
Use the filters below to find and compare flights from Johnson City to San Antonio that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BlountvilleSan Antonio
TRI - SAT
TRISAT
Blountville Tri Cities TN/VA
Thu 8/6
7:08 pm-12:28 am
1 stop6h 20m
San Antonio
Mon 8/10
5:20 am-1:01 pm
1 stop6h 41m
$319
BlountvilleSan Antonio
TRI - SAT
TRISAT
Blountville Tri Cities TN/VA
Fri 8/7
6:00 am-11:10 am
1 stop6h 10m
San Antonio
Mon 8/10
2:43 pm-10:23 pm
1 stop6h 40m
$319
BlountvilleSan Antonio
TRI - SAT
TRISAT
Blountville Tri Cities TN/VA
Sat 9/5
10:12 am-1:38 pm
1 stop4h 26m
San Antonio
Sat 9/26
5:30 am-12:45 pm
1 stop6h 15m
$319
BlountvilleSan Antonio
TRI - SAT
TRISAT
Blountville Tri Cities TN/VA
Tue 9/1
6:00 am-11:10 am
1 stop6h 10m
San Antonio
Tue 9/29
8:00 am-3:02 pm
1 stop6h 02m
$319
BlountvilleSan Antonio
TRI - SAT
TRISAT
Blountville Tri Cities TN/VA
Thu 8/6
7:08 pm-12:28 am
1 stop6h 20m
San Antonio
Sun 8/9
6:25 am-1:01 pm
1 stop5h 36m
$319
Quickest round-trip
BlountvilleSan Antonio
TRI - SAT
TRISAT
Blountville Tri Cities TN/VA
Tue 7/28
6:00 am-9:43 am
1 stop4h 43m
San Antonio
Sat 8/1
6:40 am-12:56 pm
1 stop5h 16m
$369
BlountvilleSan Antonio
TRI - SAT
TRISAT
Blountville Tri Cities TN/VA
Tue 9/1
8:22 am-3:51 pm
2 stops8h 29m
San Antonio
Tue 9/29
8:55 am-3:04 pm
1 stop5h 09m
$448
BlountvilleSan Antonio
TRI - SAT
TRISAT
Blountville Tri Cities TN/VA
Wed 12/30
6:05 am-9:54 am
1 stop4h 49m
San Antonio
Sat 1/2
5:30 am-12:04 pm
1 stop5h 34m
$509
Cheapest one-way
Quickest one-way
BlountvilleSan Antonio
TRI - SAT
TRISAT
Blountville Tri Cities TN/VA
Wed 8/19
7:00 am-11:49 am
1 stop5h 49m
$304
BlountvilleSan Antonio
TRI - SAT
TRISAT
Blountville Tri Cities TN/VA
Wed 8/19
6:00 am-4:13 pm
3 stops35h 13m
$928
Sorted by cheapest first
Best time to book a flight from Johnson City to San Antonio
Have a flexible travel schedule? Discover the best time to fly to San Antonio from Johnson City with our price prediction graph.
TRI-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 Johnson City to San Antonio
J0H-SAT
TRI-SAT
No data available for this route at this time. Please check back soon.
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 July 17, 2026.
Peruse reviews from past customers who have flown with Delta and American Airlines from Johnson City to San Antonio to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Comfort
7.8
Entertainment
7.8
Reviews
1 / 20
8.0
ExcellentLane,Nov 2025
MEM - ATL
Overall
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Comfort
7.8
Entertainment
7.8
Reviews
1 / 20
8.0
ExcellentLane,Nov 2025
MEM - ATL
Overall
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Comfort
7.8
Entertainment
7.8
Reviews
1 / 20
8.0
ExcellentLane,Nov 2025
MEM - ATL
Related info for your journey
Find useful and relevant information for your journey from Johnson City to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Antonio?
Book flights to San Antonio if you plan to visit one of these locationsNew Braunfels
Kerrville
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Johnson City and San Antonio flights
Browse other Johnson City and San Antonio flight options. Last updated on July 17, 2026.
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Explore flights to San Antonio departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 17, 2026.
Johnson City to San Antonio flights
Consider these flights traveling from Johnson City to San Antonio.
Top 4 airlines flying from Johnson City to San Antonio
Discover the top 4 airlines that operate flights from Johnson City 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 July 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$169 | Average$398 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$228 | Average$378 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$236 | Average$335 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$299 | Average$467 | FlexibilityNo cancel fee | On-time63% |