$188+ 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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — TYS
Apr 10 — Apr 171
Round-trip
1 adult, Economy
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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 San Antonio to Kingsport
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Best
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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 March 11, 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 March 11, 2026.
This American Airlines deal was found by Cheapflights users on 3/10. 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 3/256:24 am
SAT
- TRI
1 stop6h 57m
American Airlines
Sun 3/295:30 am
TRI
- SAT
1 stop5h 03m
American Airlines
Deal found 3/10![American Airlines logo]()
$349
This American Airlines deal was found by Cheapflights users on 3/8. 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.
Fri 3/275:53 pm
SAT
- TRI
1 stop4h 54m
American Airlines
Fri 4/34:15 pm
TRI
- SAT
1 stop7h 04m
American Airlines
Deal found 3/8![American Airlines logo]()
$422
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 3/2711:35 am
SAT
- TRI
2 stops43h 31m
Multiple Airlines
Fri 4/35:08 pm
TRI
- SAT
1 stop20h 19m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$512
This United Airlines deal was found by Cheapflights users on 3/8. 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.
Tue 8/2511:50 am
SAT
- TRI
2 stops11h 27m
United Airlines
Sat 8/296:00 am
TRI
- SAT
2 stops14h 53m
United Airlines
Deal found 3/8![United Airlines logo]()
$649
This Delta deal was found by Cheapflights users on 3/7. 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.
Sun 3/225:10 am
SAT
- TRI
1 stop6h 50m
Delta
Thu 3/267:17 pm
TRI
- SAT
1 stop6h 21m
Delta
Deal found 3/7![Delta logo]()
$717
This American Airlines deal was found by Cheapflights users on 3/7. 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.
Sun 3/229:13 am
SAT
- TRI
1 stop5h 32m
American Airlines
Thu 3/265:00 am
TRI
- SAT
2 stops8h 50m
American Airlines
Deal found 3/7![American Airlines logo]()
$722
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 March 11, 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 March 11, 2026.
This American Airlines deal was found by Cheapflights users on 3/10. 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 3/256:24 am
SAT
- TRI
1 stop6h 57m
American Airlines
Sun 3/295:30 am
TRI
- SAT
1 stop5h 03m
American Airlines
Deal found 3/10![American Airlines logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 3/2711:35 am
SAT
- TRI
2 stops43h 31m
Multiple Airlines
Fri 4/35:08 pm
TRI
- SAT
1 stop20h 19m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$512
This Delta deal was found by Cheapflights users on 3/7. 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.
Sun 3/225:10 am
SAT
- TRI
1 stop6h 50m
Delta
Thu 3/267:17 pm
TRI
- SAT
1 stop6h 21m
Delta
Deal found 3/7![Delta logo]()
$717
This American Airlines deal was found by Cheapflights users on 3/7. 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.
Sun 3/229:13 am
SAT
- TRI
1 stop5h 32m
American Airlines
Thu 3/265:00 am
TRI
- SAT
2 stops8h 50m
American Airlines
Deal found 3/7![American Airlines logo]()
$722
This Delta deal was found by Cheapflights users on 3/8. 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 3/2710:50 am
SAT
- TRI
1 stop6h 46m
Delta
Fri 4/36:15 am
TRI
- SAT
1 stop7h 27m
Delta
Deal found 3/8![Delta logo]()
$823
This American Airlines deal was found by Cheapflights users on 3/8. 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.
Fri 3/271:40 pm
SAT
- TRI
2 stops9h 07m
American Airlines
Fri 4/32:46 pm
TRI
- SAT
2 stops10h 13m
American Airlines
Deal found 3/8![American Airlines logo]()
$810
Last-minute flights from San Antonio to KingsportDiscover last-minute flight deals from San Antonio to Kingsport. Data last updated March 11, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Kingsport. Data last updated March 11, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 3/7. 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.
Sun 3/225:10 am
SAT
- TRI
1 stop6h 50m
Delta
Thu 3/267:17 pm
TRI
- SAT
1 stop6h 21m
Delta
Deal found 3/7![Delta logo]()
$717
This American Airlines deal was found by Cheapflights users on 3/7. 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.
Sun 3/229:13 am
SAT
- TRI
1 stop5h 32m
American Airlines
Thu 3/265:00 am
TRI
- SAT
2 stops8h 50m
American Airlines
Deal found 3/7![American Airlines logo]()
$722
This American Airlines deal was found by Cheapflights users on 3/10. 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 3/256:24 am
SAT
- TRI
1 stop6h 57m
American Airlines
Sun 3/295:30 am
TRI
- SAT
1 stop5h 03m
American Airlines
Deal found 3/10![American Airlines logo]()
$349
This American Airlines deal was found by Cheapflights users on 3/8. 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.
Fri 3/275:53 pm
SAT
- TRI
1 stop4h 54m
American Airlines
Fri 4/34:15 pm
TRI
- SAT
1 stop7h 04m
American Airlines
Deal found 3/8![American Airlines logo]()
$422
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 3/2711:35 am
SAT
- TRI
2 stops43h 31m
Multiple Airlines
Fri 4/35:08 pm
TRI
- SAT
1 stop20h 19m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$512
This Delta deal was found by Cheapflights users on 3/8. 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 3/2710:50 am
SAT
- TRI
1 stop6h 46m
Delta
Fri 4/36:15 am
TRI
- SAT
1 stop7h 27m
Delta
Deal found 3/8![Delta logo]()
$823
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 March 11, 2026.
Search for one-way flight options from San Antonio to Kingsport. Find affordable one-way fares based on user searches. Data last updated March 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 4/91:22 pm
SAT
- TRI
1 stop21h 51m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$188
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 March 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $349 (American Airlines) |
One-way from | $188 (Kiwi.com) |
Popular in | January |
Cheapest in | September |
Average price | $376 |
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 March 11, 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
Quickest round-trip
San AntonioBlountville
SAT - TRI
SATTRI
San Antonio
Wed 3/25
6:24 am-2:21 pm
1 stop6h 57m
Blountville Tri Cities TN/VA
Sun 3/29
5:30 am-9:33 am
1 stop5h 03m
$349
San AntonioBlountville
SAT - TRI
SATTRI
San Antonio
Fri 3/27
11:35 am-8:06 am
2 stops43h 31m
Blountville Tri Cities TN/VA
Fri 4/3
5:08 pm-12:27 pm
1 stop20h 19m
$512
San AntonioBlountville
SAT - TRI
SATTRI
San Antonio
Sun 3/22
5:10 am-1:00 pm
1 stop6h 50m
Blountville Tri Cities TN/VA
Thu 3/26
7:17 pm-12:38 am
1 stop6h 21m
$717
San AntonioBlountville
SAT - TRI
SATTRI
San Antonio
Sun 3/22
9:13 am-3:45 pm
1 stop5h 32m
Blountville Tri Cities TN/VA
Thu 3/26
5:00 am-12:50 pm
2 stops8h 50m
$722
San AntonioBlountville
SAT - TRI
SATTRI
San Antonio
Fri 3/27
1:40 pm-11:47 pm
2 stops9h 07m
Blountville Tri Cities TN/VA
Fri 4/3
2:46 pm-11:59 pm
2 stops10h 13m
$810
San AntonioBlountville
SAT - TRI
SATTRI
San Antonio
Fri 3/27
10:50 am-6:36 pm
1 stop6h 46m
Blountville Tri Cities TN/VA
Fri 4/3
6:15 am-12:42 pm
1 stop7h 27m
$823
Cheapest one-way
Quickest one-way
San AntonioBlountville
SAT - TRI
SATTRI
San Antonio
Thu 4/9
1:22 pm-12:13 pm
1 stop21h 51m
$188
Sorted 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
What is the cheapest month to book a flight from San Antonio to Kingsport?
Currently, September is the cheapest month in which you can book a flight from San Antonio to Kingsport (average of $79). Flying from San Antonio to Kingsport in February is currently the most expensive (average of $238). 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 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 March 11, 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.
Food
6.4
Entertainment
6.9
Boarding
7.5
Comfort
7.2
Overall
7.1
Crew
7.9
Reviews
1 / 20
6.0
Goodsheila,Mar 2025
DFW - MSP
Food
6.4
Entertainment
6.9
Boarding
7.5
Comfort
7.2
Overall
7.1
Crew
7.9
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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Complete your trip
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San Antonio and Kingsport flights
Browse other San Antonio and Kingsport flight options. Last updated on March 11, 2026.
Other flights from San Antonio
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San Antonio to Kingsport flights
Consider these flights traveling from San Antonio to Kingsport.
Top 3 airlines flying from San Antonio to Kingsport
Discover the top 3 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 March 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$144 | Average$359 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$216 | Average$389 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$293 | Average$427 | FlexibilityNo cancel fee | On-time69% |