$218+ Cheap flights from San Antonio (SAT) to Kingsport, TN
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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — TYS
May 19 — May 261
Round-trip
1 adult, Economy
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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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Best
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One-way
Cheapest flights from San Antonio to KingsportExplore the most affordable flight options available from San Antonio to Kingsport. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 19, 2026.
Explore the most affordable flight options available from San Antonio to Kingsport. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 19, 2026.
This Delta deal was found by Cheapflights users on 4/15. 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.
Sat 10/36:45 am
SAT
- TRI
1 stop4h 21m
Delta
Sat 10/106:05 am
TRI
- SAT
1 stop4h 49m
Delta
Deal found 4/15![Delta logo]()
$339
This deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/15:30 am
SAT
- TRI
1 stop5h 36m
Delta
Sat 10/106:05 am
TRI
- SAT
1 stop6h 21m
Delta
Deal found 4/16![Delta logo]()
$354
This Kiwi.com deal was found by Cheapflights users on 4/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/302:12 pm
SAT
- TRI
1 stop21h 01m
Multiple Airlines
Mon 5/45:08 pm
TRI
- SAT
2 stops52h 06m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$389
This American Airlines deal was found by Cheapflights users on 4/18. 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 10/36:33 am
SAT
- TRI
1 stop4h 36m
American Airlines
Sat 10/104:04 pm
TRI
- SAT
2 stops7h 51m
American Airlines
Deal found 4/18![American Airlines logo]()
$424
This deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:45 am
SAT
- TRI
1 stop4h 21m
Delta
Fri 10/912:49 pm
TRI
- SAT
1 stop5h 29m
Delta
Deal found 4/16![Delta logo]()
$443
This American Airlines deal was found by Cheapflights users on 4/15. 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 4/303:11 pm
SAT
- TRI
1 stop6h 35m
American Airlines
Mon 5/44:20 pm
TRI
- SAT
1 stop7h 39m
American Airlines
Deal found 4/15![American Airlines logo]()
$479
This deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3012:15 pm
SAT
- TRI
1 stop4h 59m
Delta
Thu 10/810:15 am
TRI
- SAT
1 stop6h 13m
Delta
Deal found 4/16![Delta logo]()
$488
This American Airlines deal was found by Cheapflights users on 4/19. 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 6/35:52 pm
SAT
- TRI
1 stop4h 55m
American Airlines
Wed 6/104:12 pm
TRI
- SAT
2 stops8h 47m
American Airlines
Deal found 4/19![American Airlines logo]()
$505
This deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/305:30 am
SAT
- TRI
1 stop5h 36m
Delta
Fri 10/96:05 am
TRI
- SAT
1 stop6h 21m
Delta
Deal found 4/16![Delta logo]()
$529
This deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/45:30 am
SAT
- TRI
1 stop5h 36m
Delta
Wed 10/712:49 pm
TRI
- SAT
1 stop5h 29m
Delta
Deal found 4/16![Delta logo]()
$627
Best flights from San Antonio to KingsportDiscover carefully curated flight deals from San Antonio to Kingsport that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 19, 2026.
Discover carefully curated flight deals from San Antonio to Kingsport that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 19, 2026.
This deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/25:30 am
SAT
- TRI
1 stop5h 36m
Delta
Fri 10/96:55 pm
TRI
- SAT
1 stop6h 33m
Delta
Deal found 4/16![Delta logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 4/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/302:12 pm
SAT
- TRI
1 stop21h 01m
Multiple Airlines
Mon 5/45:08 pm
TRI
- SAT
2 stops52h 06m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$389
This American Airlines deal was found by Cheapflights users on 4/19. 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 6/35:52 pm
SAT
- TRI
1 stop4h 55m
American Airlines
Wed 6/104:12 pm
TRI
- SAT
2 stops8h 47m
American Airlines
Deal found 4/19![American Airlines logo]()
$505
This Delta deal was found by Cheapflights users on 4/15. 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.
Sat 10/36:45 am
SAT
- TRI
1 stop4h 21m
Delta
Sat 10/106:05 am
TRI
- SAT
1 stop4h 49m
Delta
Deal found 4/15![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 4/17. 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 8/226:40 am
SAT
- TRI
1 stop9h 30m
United Airlines
Wed 8/2610:56 am
TRI
- SAT
2 stops13h 53m
United Airlines
Deal found 4/17![United Airlines logo]()
$686
This deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/26:45 am
SAT
- TRI
1 stop4h 21m
Delta
Sat 10/1012:49 pm
TRI
- SAT
1 stop5h 29m
Delta
Deal found 4/16![Delta logo]()
$339
This deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3012:15 pm
SAT
- TRI
1 stop4h 59m
Delta
Thu 10/810:15 am
TRI
- SAT
1 stop6h 13m
Delta
Deal found 4/16![Delta logo]()
$488
This deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/44:25 pm
SAT
- TRI
1 stop5h 03m
Delta
Fri 10/96:05 am
TRI
- SAT
1 stop4h 49m
Delta
Deal found 4/16![Delta logo]()
$667
This deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/65:30 am
SAT
- TRI
1 stop5h 34m
Delta
Fri 10/912:49 pm
TRI
- SAT
1 stop5h 29m
Delta
Deal found 4/16![Delta logo]()
$667
This deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/44:25 pm
SAT
- TRI
1 stop5h 03m
Delta
Thu 10/86:05 am
TRI
- SAT
1 stop6h 21m
Delta
Deal found 4/16![Delta logo]()
$667
Last-minute flights from San Antonio to KingsportDiscover last-minute flight deals from San Antonio to Kingsport. Data last updated April 19, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Kingsport. Data last updated April 19, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 4/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/302:12 pm
SAT
- TRI
1 stop21h 01m
Multiple Airlines
Mon 5/45:08 pm
TRI
- SAT
2 stops52h 06m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$389
This American Airlines deal was found by Cheapflights users on 4/15. 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 4/303:11 pm
SAT
- TRI
1 stop6h 35m
American Airlines
Mon 5/44:20 pm
TRI
- SAT
1 stop7h 39m
American Airlines
Deal found 4/15![American Airlines logo]()
$479
This American Airlines deal was found by Cheapflights users on 4/18. 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 5/45:42 pm
SAT
- TRI
1 stop5h 12m
American Airlines
Fri 5/85:08 pm
TRI
- SAT
1 stop7h 48m
American Airlines
Deal found 4/18![American Airlines logo]()
$757
This Delta deal was found by Cheapflights users on 4/18. 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 5/45:10 am
SAT
- TRI
2 stops9h 12m
Delta
Fri 5/81:35 pm
TRI
- SAT
2 stops9h 52m
Delta
Deal found 4/18![Delta logo]()
$2,907
One-way flights from San Antonio to KingsportSearch for one-way flight options from San Antonio to Kingsport. Find affordable one-way fares based on user searches. Data last updated April 19, 2026.
Search for one-way flight options from San Antonio to Kingsport. Find affordable one-way fares based on user searches. Data last updated April 19, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/18. 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 6/37:54 pm
SAT
- TRI
3 stops41h 16m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$218
This American Airlines deal was found by Cheapflights users on 4/18. 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 6/35:52 pm
SAT
- TRI
1 stop4h 55m
American Airlines
Deal found 4/18![American Airlines logo]()
$315
Find flight deals from San Antonio to Kingsport
Keep the following information in mind while searching for San Antonio to Kingsport flight deals. Data was last updated April 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $339 |
One-way from | $218 (Kiwi.com) |
Popular in | January |
Cheapest in | September |
Average price | $338 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Antonio to Kingsport 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 April 19, 2026.
Use the filters below to find and compare flights from San Antonio to Kingsport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San AntonioBlountville
SAT - TRI
SATTRI
San Antonio
Fri 10/2
5:30 am-12:06 pm
1 stop5h 36m
Blountville Tri Cities TN/VA
Fri 10/9
6:55 pm-12:28 am
1 stop6h 33m
$339
Quickest round-trip
San AntonioBlountville
SAT - TRI
SATTRI
San Antonio
Sat 10/3
6:45 am-12:06 pm
1 stop4h 21m
Blountville Tri Cities TN/VA
Sat 10/10
6:05 am-9:54 am
1 stop4h 49m
$339
San AntonioBlountville
SAT - TRI
SATTRI
San Antonio
Fri 10/2
6:45 am-12:06 pm
1 stop4h 21m
Blountville Tri Cities TN/VA
Sat 10/10
12:49 pm-5:18 pm
1 stop5h 29m
$339
San AntonioBlountville
SAT - TRI
SATTRI
San Antonio
Thu 4/30
2:12 pm-12:13 pm
1 stop21h 01m
Blountville Tri Cities TN/VA
Mon 5/4
5:08 pm-8:14 pm
2 stops52h 06m
$389
San AntonioBlountville
SAT - TRI
SATTRI
San Antonio
Wed 9/30
12:15 pm-6:14 pm
1 stop4h 59m
Blountville Tri Cities TN/VA
Thu 10/8
10:15 am-3:28 pm
1 stop6h 13m
$488
San AntonioBlountville
SAT - TRI
SATTRI
San Antonio
Wed 6/3
5:52 pm-11:47 pm
1 stop4h 55m
Blountville Tri Cities TN/VA
Wed 6/10
4:12 pm-11:59 pm
2 stops8h 47m
$505
San AntonioBlountville
SAT - TRI
SATTRI
San Antonio
Sun 10/4
4:25 pm-10:28 pm
1 stop5h 03m
Blountville Tri Cities TN/VA
Fri 10/9
6:05 am-9:54 am
1 stop4h 49m
$667
San AntonioBlountville
SAT - TRI
SATTRI
San Antonio
Tue 10/6
5:30 am-12:04 pm
1 stop5h 34m
Blountville Tri Cities TN/VA
Fri 10/9
12:49 pm-5:18 pm
1 stop5h 29m
$667
San AntonioBlountville
SAT - TRI
SATTRI
San Antonio
Sun 10/4
4:25 pm-10:28 pm
1 stop5h 03m
Blountville Tri Cities TN/VA
Thu 10/8
6:05 am-11:26 am
1 stop6h 21m
$667
San AntonioBlountville
SAT - TRI
SATTRI
San Antonio
Sat 8/22
6:40 am-5:10 pm
1 stop9h 30m
Blountville Tri Cities TN/VA
Wed 8/26
10:56 am-11:49 pm
2 stops13h 53m
$686
Showing 1-10 of 12 resultsSorted by cheapest first
Best time to book a flight from San Antonio to Kingsport
Have a flexible travel schedule? Discover the best time to fly to Kingsport from San Antonio with our price prediction graph.
SAT-TRI
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 Kingsport
SAT-K1N
SAT-TRI
How much does it cost to fly round-trip from San Antonio to Kingsport?
Reviews of airlines servicing Kingsport
Get insights into the airlines that provide service to Kingsport. 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 Kingsport. Reviews last updated April 19, 2026.
Read reviews from past customers who have flown American Airlines from San Antonio to Kingsport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.5
Comfort
7.2
Crew
7.9
Food
6.4
Overall
7.1
Entertainment
6.9
Reviews
1 / 20
6.0
Goodsheila,Mar 2025
DFW - MSP
Boarding
7.5
Comfort
7.2
Crew
7.9
Food
6.4
Overall
7.1
Entertainment
6.9
Reviews
1 / 20
6.0
Goodsheila,Mar 2025
DFW - MSP
Related info for your journey
Find useful and relevant information for your journey from San Antonio to Kingsport. 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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Alternative routes for San Antonio to Kingsport
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Complete your trip
Complete your trip to Kingsport by adding a car rental and/or hotel reservation to your travel itinerary.
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San Antonio and Kingsport flights
Browse other San Antonio and Kingsport flight options. Last updated on April 19, 2026.
Other flights from San Antonio
Browse through other flights departing from San Antonio. Flights are based on user searches made on Cheapflights and were last updated on April 19, 2026.
Popular flight searches
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San Antonio to Kingsport flights
Consider these flights traveling from San Antonio to Kingsport.
Top 4 airlines flying from San Antonio to Kingsport
Discover the top 4 airlines that operate flights from San Antonio to Kingsport. 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 April 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$144 | Average$370 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$216 | Average$379 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$216 | Average$337 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$278 | Average$336 | FlexibilityNo cancel fee | On-time69% |