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Blountville

$319+ Cheap flights from San Antonio to Blountville (SAT - TRI)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — TRI
Aug 18 — Aug 251
Tue 8/18
Tue 8/25
1 adult, Economy
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Cheap flight deals from San Antonio to Blountville

Cheapest flights from San Antonio to Blountville
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 July 19, 2026.

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 8/612:29 pm
SAT
-
TRI
1 stop7h 38m
American Airlines
Sun 8/95:07 am
TRI
-
SAT
1 stop5h 00m
American Airlines
Deal found 7/15$319
This Delta deal was found by Cheapflights users on 7/18. 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.
Thu 8/65:20 am
SAT
-
TRI
1 stop6h 41m
Delta
Sun 8/93:46 pm
TRI
-
SAT
1 stop6h 18m
Delta
Deal found 7/18$344
This Delta deal was found by Cheapflights users on 7/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/314:15 pm
SAT
-
TRI
1 stop5h 13m
Delta
Thu 8/67:08 pm
TRI
-
SAT
1 stop6h 20m
Delta
Deal found 7/17$369
This American Airlines deal was found by Cheapflights users on 7/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/316:01 am
SAT
-
TRI
1 stop5h 21m
American Airlines
Tue 8/42:16 pm
TRI
-
SAT
2 stops7h 47m
American Airlines
Deal found 7/16$473
This Kiwi.com deal was found by Cheapflights users on 7/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/319:32 pm
SAT
-
TRI
2 stops40h 00m
Multiple Airlines
Thu 8/63:27 pm
TRI
-
SAT
1 stop18h 29m
Multiple Airlines
Deal found 7/17$551
This United Airlines deal was found by Cheapflights users on 7/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/145:30 am
SAT
-
TRI
2 stops17h 52m
United Airlines
Wed 11/186:00 am
TRI
-
SAT
2 stops16h 16m
United Airlines
Deal found 7/18$580

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 July 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$319
(American Airlines)

Popular in

February

Cheapest in

April

Average price

$696
Provider with most accurate pricing for San Antonio-Blountville Tri Cities TN/VA flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Antonio-Blountville Tri Cities TN/VA flights.
Search Deals
From San Antonio to Blountville Tri Cities TN/VA
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($116 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 July 19, 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

Price

Cheapest round-trip

San AntonioBlountville

SAT - TRI

SATTRI

San Antonio

Thu 8/6

12:29 pm-9:07 pm

1 stop7h 38m

Blountville Tri Cities TN/VA

Sun 8/9

5:07 am-9:07 am

1 stop5h 00m

$319

San AntonioBlountville

SAT - TRI

SATTRI

San Antonio

Sun 8/16

6:25 am-1:01 pm

1 stop5h 36m

Blountville Tri Cities TN/VA

Sun 8/23

1:45 pm-6:46 pm

1 stop6h 01m

$319

San AntonioBlountville

SAT - TRI

SATTRI

San Antonio

Thu 8/6

5:20 am-1:01 pm

1 stop6h 41m

Blountville Tri Cities TN/VA

Sun 8/9

3:46 pm-9:04 pm

1 stop6h 18m

$344
Quickest round-trip

San AntonioBlountville

SAT - TRI

SATTRI

San Antonio

Fri 7/31

4:15 pm-10:28 pm

1 stop5h 13m

Blountville Tri Cities TN/VA

Thu 8/6

7:08 pm-12:28 am

1 stop6h 20m

$369

San AntonioBlountville

SAT - TRI

SATTRI

San Antonio

Sun 8/16

5:00 am-2:31 pm

2 stops8h 31m

Blountville Tri Cities TN/VA

Sun 8/23

5:07 am-9:07 am

1 stop5h 00m

$583

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/15

Sorted 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 July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • 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.
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.

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 July 19, 2026.
Get a feel of what it's like to fly with Delta and 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.
Delta
7.8
Good
8,477 reviews

Entertainment

7.8

Overall

7.8

Comfort

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Stacey-Ann,Aug 2023

IAH - ATL

The staff made boarding as easy as possible. Although it was a full flight, everyone was seated in a timely manner and we arrived early.
Delta
7.8
Good
8,477 reviews
Delta
7.8
Good
8,477 reviews

Entertainment

7.8

Overall

7.8

Comfort

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Stacey-Ann,Aug 2023

IAH - ATL

The staff made boarding as easy as possible. Although it was a full flight, everyone was seated in a timely manner and we arrived early.
American Airlines
7.1
Good
11,820 reviews
Delta
7.8
Good
8,477 reviews

Entertainment

7.8

Overall

7.8

Comfort

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Stacey-Ann,Aug 2023

IAH - ATL

The staff made boarding as easy as possible. Although it was a full flight, everyone was seated in a timely manner and we arrived early.

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.

  • How long is the flight from San Antonio to Blountville?

    Airlines like American Airlines and Delta fly from San Antonio to Blountville in about 5h 36m. The time it takes to get you to your destination can typically vary by up to 2h 02m. The distance between San Antonio and Blountville is about 1045 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from San Antonio to Blountville round-trip?

    Cheapflights users have booked flights from San Antonio to Blountville round-trip from $308. Another airline that can offer you cheap pricing is Delta. These flights start at 36% lower than the current average price 3 months from now.

  • Can I find deals for flights from San Antonio to Blountville that include hotel bookings?

    Yes. In addition to deals on San Antonio to Blountville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Antonio to Blountville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Antonio to Blountville.

  • Can I find deals for business class flights from San Antonio to Blountville?

    Yes. Cheapflights offers flight deals from San Antonio to Blountville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Blountville?

Book flights to Blountville if you plan to visit one of these locations
Beech Mountain
Greeneville
Bristol

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Top 2 airlines flying from San Antonio to Blountville

Discover the top 2 airlines 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 July 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$308Average$408FlexibilityNo cancel feeOn-time71%
DeltaCheapest$318Average$408FlexibilityNo cancel feeOn-timeN/A

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