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$176+ Cheap flights from Kingsport, 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 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — SAT
janv. 26 — févr. 21
dim. 1/26
dim. 2/2
1 adult, Economy
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Cheap flight deals from Kingsport to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from Kingsport (K1N) to San Antonio (SAT). 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 janvier 21, 2025.

Round-trip from

$385
(Delta)

One-way from

$176
(Mytrip)

Popular in

August

Cheapest in

February

Average price

$538
From Kingsport to San Antonio
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One-way flight from Kingsport to San Antonio
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Highest demand for flights based on searches. 16% potential increase in price ($108 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from Kingsport to San Antonio

Cheapest flights from Kingsport to San Antonio
Explore the most affordable flight options available from Kingsport to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on janvier 21, 2025.

This American Airlines deal was found by Cheapflights users on 1/20. 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.
sam. 1/252:31 pmTRI - SAT
1 stop6h 39mAmerican Airlines
mer. 2/1212:07 pmSAT - TRI
1 stop6h 55mAmerican Airlines
Deal found 1/20$329
This Delta deal was found by Cheapflights users on 1/20. 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.
jeu. 6/56:55 pmTRI - SAT
1 stop6h 29mDelta
sam. 6/76:45 amSAT - TRI
1 stop6h 21mDelta
Deal found 1/20$385
This Mytrip deal was found by Cheapflights users on 1/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 3/94:15 pmTRI - SAT
2 stops18h 48mMultiple Airlines
jeu. 3/134:19 pmSAT - TRI
2 stops21h 09mMultiple Airlines
Deal found 1/20$442

Find flights from Kingsport to San Antonio within your budget

Customize your flight search to find flights from Kingsport 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 janvier 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BlountvilleSan Antonio

TRI - SAT

TRISAT

Blountville Tri Cities TN/VA

jeu. 6/5

3:50 pm-10:25 pm

1 stop7h 35m

San Antonio

sam. 6/7

6:45 am-2:06 pm

1 stop6h 21m

$385

BlountvilleSan Antonio

TRI - SAT

TRISAT

Blountville Tri Cities TN/VA

jeu. 2/27

2:31 pm-9:58 pm

2 stops8h 27m

San Antonio

mer. 3/5

11:59 am-8:04 pm

1 stop7h 05m

$390

BlountvilleSan Antonio

TRI - SAT

TRISAT

Blountville Tri Cities TN/VA

dim. 3/9

4:15 pm-10:03 am

2 stops18h 48m

San Antonio

jeu. 3/13

4:19 pm-2:28 pm

2 stops21h 09m

$442

BlountvilleSan Antonio

TRI - SAT

TRISAT

Blountville Tri Cities TN/VA

ven. 3/7

3:16 pm-10:53 am

2 stops20h 37m

$176

BlountvilleSan Antonio

TRI - SAT

TRISAT

Blountville Tri Cities TN/VA

ven. 3/7

10:52 am-3:35 pm

1 stop5h 43m

$231

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Best time to book a flight from Kingsport to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Kingsport 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.

Travel insights for flights from Kingsport to San Antonio

Get recent, data-driven insights about flights from Kingsport to San Antonio including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Kingsport to San Antonio?

Currently, August is the cheapest month in which you can book a flight from Kingsport to San Antonio (average of $295). Flying from Kingsport to San Antonio in March is currently the most expensive (average of $376). 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.

What is the cheapest time of day to fly from K1N to SAT?

Find hourly flight availability from Kingsport to San Antonio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated janvier 21, 2025.

When flying from Kingsport to San Antonio, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Kingsport to San Antonio?

Use this chart to determine the cheapest time to fly round-trip from Kingsport to San Antonio. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Kingsport to San Antonio flight should consider departing on Monday mornings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in San Antonio by month

Plan your trip to San Antonio by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Antonio ranges from 1.6 - 3.7 inches per month. May is typically the wettest month, when rainfall can reach 3.7 in. December is typically the driest time to visit San Antonio when rainfall is around 1.6 in.

Temperature in San Antonio by month

Plan your trip to San Antonio by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Antonio, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

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 janvier 21, 2025.
Delta
8.0
Very good
8,521 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Kingsport to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San Antonio from Kingsport?

    For a flight from Kingsport to San Antonio, you will be flying into San Antonio. San Antonio (SAT) is just 7.6 mi from the center of the city. San Antonio is the only San Antonio airport and it handles 0 inbound flights from Kingsport per day. 4 airlines have flights to San Antonio from Kingsport on a regular basis.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Kingsport to San Antonio?

    Currently, August is the cheapest month in which you can book a flight from Kingsport to San Antonio (average of $295). Flying from Kingsport to San Antonio in March is currently the most expensive (average of $376). 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.

See more FAQs

Traveling to a place near Kingsport?

Book flights to Kingsport if you plan to visit one of these locations
New Braunfels

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Alternative routes for Kingsport to San Antonio

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Top 4 airlines flying from Kingsport to San Antonio

Discover the top 4 airlines that operate flights from Kingsport 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 janvier 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$81Average$220FlexibilityNo cancel feeOn-time62%
DeltaCheapest$169Average$423FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$216Average$402FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$258Average$473FlexibilityNo cancel feeOn-time69%
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