$188+ Cheap flights from San Antonio to Blountville (SAT - TRI)
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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — TRI
Apr 25 — May 21
Round-trip
1 adult, Economy
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Find cheap flights from San Antonio to Blountville 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 San Antonio to Blountville
Cheapest
Best
Last-minute
One-way
Cheapest flights from San Antonio to BlountvilleExplore the most affordable flight options available from San Antonio to Blountville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 26, 2026.
Explore the most affordable flight options available from San Antonio to Blountville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 26, 2026.
This Delta deal was found by Cheapflights users on 3/22. 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 4/78:00 am
SAT
- TRI
1 stop6h 10m
Delta
Sat 4/111:45 pm
TRI
- SAT
1 stop7h 45m
Delta
Deal found 3/22![Delta logo]()
$369
This American Airlines deal was found by Cheapflights users on 3/22. 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 4/71:32 pm
SAT
- TRI
2 stops8h 25m
American Airlines
Sat 4/114:20 pm
TRI
- SAT
1 stop5h 27m
American Airlines
Deal found 3/22![American Airlines logo]()
$374
This American Airlines deal was found by Cheapflights users on 3/24. 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 6/35:35 pm
SAT
- TRI
1 stop4h 51m
American Airlines
Tue 6/95:26 pm
TRI
- SAT
1 stop7h 33m
American Airlines
Deal found 3/24![American Airlines logo]()
$407
This Kiwi.com deal was found by Cheapflights users on 3/25. 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
Mon 4/135:08 pm
TRI
- SAT
1 stop20h 19m
Multiple Airlines
Deal found 3/25![Multiple Airlines logo]()
$412
This United Airlines deal was found by Cheapflights users on 3/22. 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 7/46:45 am
SAT
- TRI
1 stop16h 44m
United Airlines
Wed 7/85:46 pm
TRI
- SAT
2 stops27h 04m
United Airlines
Deal found 3/22![United Airlines logo]()
$726
This American Airlines deal was found by Cheapflights users on 3/25. 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 4/95:00 am
SAT
- TRI
2 stops8h 30m
American Airlines
Mon 4/134:20 pm
TRI
- SAT
2 stops8h 36m
American Airlines
Deal found 3/25![American Airlines logo]()
$844
Best flights from San Antonio to BlountvilleDiscover carefully curated flight deals from San Antonio to Blountville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 26, 2026.
Discover carefully curated flight deals from San Antonio to Blountville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 26, 2026.
This American Airlines deal was found by Cheapflights users on 3/24. 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 6/35:35 pm
SAT
- TRI
1 stop4h 51m
American Airlines
Tue 6/95:26 pm
TRI
- SAT
1 stop7h 33m
American Airlines
Deal found 3/24![American Airlines logo]()
$407
This Kiwi.com deal was found by Cheapflights users on 3/25. 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
Mon 4/135:08 pm
TRI
- SAT
1 stop20h 19m
Multiple Airlines
Deal found 3/25![Multiple Airlines logo]()
$412
This United Airlines deal was found by Cheapflights users on 3/22. 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 7/46:45 am
SAT
- TRI
1 stop16h 44m
United Airlines
Wed 7/85:46 pm
TRI
- SAT
2 stops27h 04m
United Airlines
Deal found 3/22![United Airlines logo]()
$726
This American Airlines deal was found by Cheapflights users on 3/25. 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 4/95:00 am
SAT
- TRI
2 stops8h 30m
American Airlines
Mon 4/134:20 pm
TRI
- SAT
2 stops8h 36m
American Airlines
Deal found 3/25![American Airlines logo]()
$844
This Delta deal was found by Cheapflights users on 3/22. 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 4/75:10 am
SAT
- TRI
2 stops9h 00m
Delta
Sat 4/111:45 pm
TRI
- SAT
2 stops9h 57m
Delta
Deal found 3/22![Delta logo]()
$2,451
Last-minute flights from San Antonio to BlountvilleDiscover last-minute flight deals from San Antonio to Blountville. Data last updated March 26, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Blountville. Data last updated March 26, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 3/22. 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 4/78:00 am
SAT
- TRI
1 stop6h 10m
Delta
Sat 4/111:45 pm
TRI
- SAT
1 stop7h 45m
Delta
Deal found 3/22![Delta logo]()
$369
This American Airlines deal was found by Cheapflights users on 3/22. 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 4/71:32 pm
SAT
- TRI
2 stops8h 25m
American Airlines
Sat 4/114:20 pm
TRI
- SAT
1 stop5h 27m
American Airlines
Deal found 3/22![American Airlines logo]()
$374
This Kiwi.com deal was found by Cheapflights users on 3/25. 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
Mon 4/135:08 pm
TRI
- SAT
1 stop20h 19m
Multiple Airlines
Deal found 3/25![Multiple Airlines logo]()
$412
This American Airlines deal was found by Cheapflights users on 3/25. 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 4/95:00 am
SAT
- TRI
2 stops8h 30m
American Airlines
Mon 4/134:20 pm
TRI
- SAT
2 stops8h 36m
American Airlines
Deal found 3/25![American Airlines logo]()
$844
One-way flights from San Antonio to BlountvilleSearch for one-way flight options from San Antonio to Blountville. Find affordable one-way fares based on user searches. Data last updated March 26, 2026.
Search for one-way flight options from San Antonio to Blountville. Find affordable one-way fares based on user searches. Data last updated March 26, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/21. 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 4/154:49 pm
SAT
- TRI
3 stops46h 39m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$188
This Kiwi.com deal was found by Cheapflights users on 3/21. 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 4/162:12 pm
SAT
- TRI
1 stop21h 01m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$203
This Kiwi.com deal was found by Cheapflights users on 3/21. 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 4/121:22 pm
SAT
- TRI
1 stop21h 51m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$208
This Kiwi.com deal was found by Cheapflights users on 3/21. 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 4/1410:22 am
SAT
- TRI
3 stops57h 26m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 3/21. 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 4/186:30 pm
SAT
- TRI
3 stops44h 58m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$277
This Delta deal was found by Cheapflights users on 3/21. 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 4/134:30 pm
SAT
- TRI
1 stop5h 02m
Delta
Deal found 3/21![Delta logo]()
$314
This Delta deal was found by Cheapflights users on 3/25. 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 4/612:34 pm
SAT
- TRI
1 stop5h 02m
Delta
Deal found 3/25![Delta logo]()
$430
Find flight deals from San Antonio to Blountville
Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Blountville (TRI). 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 March 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $369 (Delta) |
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 Blountville 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 26, 2026.
Use the filters below to find and compare flights from San Antonio to Blountville 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 6/3
5:35 pm-11:26 pm
1 stop4h 51m
Blountville Tri Cities TN/VA
Tue 6/9
5:26 pm-11:59 pm
1 stop7h 33m
$407
San AntonioBlountville
SAT - TRI
SATTRI
San Antonio
Thu 4/9
1:22 pm-12:13 pm
1 stop21h 51m
Blountville Tri Cities TN/VA
Mon 4/13
5:08 pm-12:27 pm
1 stop20h 19m
$412
San AntonioBlountville
SAT - TRI
SATTRI
San Antonio
Sat 7/4
6:45 am-12:29 am
1 stop16h 44m
Blountville Tri Cities TN/VA
Wed 7/8
5:46 pm-7:50 pm
2 stops27h 04m
$726
San AntonioBlountville
SAT - TRI
SATTRI
San Antonio
Thu 4/9
5:00 am-2:30 pm
2 stops8h 30m
Blountville Tri Cities TN/VA
Mon 4/13
4:20 pm-11:56 pm
2 stops8h 36m
$844
San AntonioBlountville
SAT - TRI
SATTRI
San Antonio
Tue 4/7
5:10 am-3:10 pm
2 stops9h 00m
Blountville Tri Cities TN/VA
Sat 4/11
1:45 pm-10:42 pm
2 stops9h 57m
$2,451
Cheapest one-way
San AntonioBlountville
SAT - TRI
SATTRI
San Antonio
Sat 4/18
6:30 pm-4:28 pm
3 stops44h 58m
$277
San AntonioBlountville
SAT - TRI
SATTRI
San Antonio
Wed 4/15
6:20 am-1:03 pm
1 stop5h 43m
$314
San AntonioBlountville
SAT - TRI
SATTRI
San Antonio
Tue 4/14
2:00 pm-10:32 pm
1 stop7h 32m
$314
San AntonioBlountville
SAT - TRI
SATTRI
San Antonio
Sat 4/18
5:20 am-1:03 pm
1 stop6h 43m
$314
Quickest one-way
San AntonioBlountville
SAT - TRI
SATTRI
San Antonio
Mon 4/6
12:34 pm-6:36 pm
1 stop5h 02m
$430
Showing 1-10 of 12 resultsSorted by cheapest first
Compare providers for flights from San Antonio to Blountville
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 San Antonio to Blountville in March.
| 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 San Antonio-Blountville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Antonio-Blountville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Antonio-Blountville flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Antonio-Blountville 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 San Antonio-Blountville 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 San Antonio to Blountville
Have a flexible travel schedule? Discover the best time to fly to Blountville 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 Blountville
Reviews of airlines servicing Blountville
Get insights into the airlines that provide service to Blountville. 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 Blountville. Reviews last updated March 26, 2026.
Get a feel of what it's like to fly with American Airlines from San Antonio to Blountville by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
7.9
Boarding
7.5
Overall
7.1
Food
6.4
Entertainment
6.9
Comfort
7.2
Reviews
1 / 20
6.0
Goodsheila,Mar 2025
DFW - MSP
Crew
7.9
Boarding
7.5
Overall
7.1
Food
6.4
Entertainment
6.9
Comfort
7.2
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 Blountville. 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 Blountville?
Book flights to Blountville if you plan to visit one of these locationsGreeneville
Marion
Beech Mountain
Bristol
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Other flights to Blountville
Explore flights to Blountville departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on March 26, 2026.
Complete your trip
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San Antonio and Blountville flights
Browse other San Antonio and Blountville flight options. Last updated on March 26, 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 March 26, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from San Antonio to Blountville
Discover the top airline that operate flights from San Antonio to Blountville. 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 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$308 | Average$394 | FlexibilityNo cancel fee | On-time71% |