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Johnson City

$387+ Cheap flights from San Antonio (SAT) to Johnson City, TN, TN

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 11/25. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — GSP
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find flight deals from San Antonio to Johnson City

Cheapest flights from San Antonio to Johnson City
Explore the most affordable flight options available from San Antonio to Johnson City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Delta deal was found by Cheapflights users on 10/30. 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 11/255:15 amSAT - TRI
1 stop5h 50mDelta
Sat 12/610:12 amTRI - SAT
1 stop7h 31mDelta
Deal found 10/30$387
This American Airlines deal was found by Cheapflights users on 10/30. 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 11/254:30 pmSAT - TRI
1 stop5h 27mAmerican Airlines
Sat 12/68:54 amTRI - SAT
2 stops10h 09mAmerican Airlines
Deal found 10/30$392
This Delta deal was found by Cheapflights users on 10/30. 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 11/15:15 pmSAT - TRI
1 stop4h 06mDelta
Tue 11/43:48 pmTRI - SAT
1 stop5h 40mDelta
Deal found 10/30$435
This American Airlines deal was found by Cheapflights users on 10/30. 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 11/110:11 amSAT - TRI
2 stops6h 36mAmerican Airlines
Tue 11/46:08 amTRI - SAT
1 stop7h 28mAmerican Airlines
Deal found 10/30$440
This American Airlines deal was found by Cheapflights users on 10/28. 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 11/128:34 amSAT - TRI
1 stop6h 08mAmerican Airlines
Sun 11/164:13 pmTRI - SAT
1 stop7h 42mAmerican Airlines
Deal found 10/28$460
This Delta deal was found by Cheapflights users on 10/30. 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 11/146:30 amSAT - TRI
1 stop4h 35mDelta
Tue 11/186:05 amTRI - SAT
1 stop7h 05mDelta
Deal found 10/30$480
This American Airlines deal was found by Cheapflights users on 10/30. 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 11/144:30 pmSAT - TRI
1 stop5h 25mAmerican Airlines
Tue 11/186:08 amTRI - SAT
2 stops11h 52mAmerican Airlines
Deal found 10/30$485
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Mon 12/227:11 pmSAT - TRI
1 stop18h 20mMultiple Airlines
Fri 12/265:55 pmTRI - SAT
1 stop18h 55mMultiple Airlines
Deal found 10/28$503

Cheap flight deals from San Antonio to Johnson City

Keep the following information in mind while searching for San Antonio to Johnson City flight deals. Data was last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$387
(Delta)

Popular in

June

Cheapest in

July

Average price

$434
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 Johnson City
Search Deals
High demand for flights, 7% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from San Antonio to Johnson City 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 October 30, 2025.
Use the filters below to find and compare flights from San Antonio to Johnson City that are best for you.

Fly from

San Antonio

Fly to

Johnson City

Route

Depart

Return

Price

San AntonioBlountville

SAT - TRI

SATTRI

San Antonio

Tue 11/25

5:15 am-12:05 pm

1 stop5h 50m

Blountville Tri Cities TN/VA

Sat 12/6

10:12 am-4:43 pm

1 stop7h 31m

$387

San AntonioBlountville

SAT - TRI

SATTRI

San Antonio

Tue 11/25

4:30 pm-10:57 pm

1 stop5h 27m

Blountville Tri Cities TN/VA

Sat 12/6

8:54 am-6:03 pm

2 stops10h 09m

$392

San AntonioBlountville

SAT - TRI

SATTRI

San Antonio

Sat 11/8

5:14 am-12:43 pm

1 stop6h 29m

Blountville Tri Cities TN/VA

Tue 11/11

12:50 pm-6:16 pm

1 stop6h 26m

$435

San AntonioBlountville

SAT - TRI

SATTRI

San Antonio

Sat 11/8

5:00 am-2:14 pm

2 stops8h 14m

Blountville Tri Cities TN/VA

Tue 11/11

4:12 pm-10:15 pm

1 stop7h 03m

$440

San AntonioBlountville

SAT - TRI

SATTRI

San Antonio

Wed 11/12

8:34 am-3:42 pm

1 stop6h 08m

Blountville Tri Cities TN/VA

Sun 11/16

4:13 pm-10:55 pm

1 stop7h 42m

$460

San AntonioBlountville

SAT - TRI

SATTRI

San Antonio

Fri 11/14

6:30 am-12:05 pm

1 stop4h 35m

Blountville Tri Cities TN/VA

Tue 11/18

6:05 am-12:10 pm

1 stop7h 05m

$480

San AntonioBlountville

SAT - TRI

SATTRI

San Antonio

Mon 12/22

7:11 pm-2:31 pm

1 stop18h 20m

Blountville Tri Cities TN/VA

Fri 12/26

5:55 pm-11:50 am

1 stop18h 55m

$503

San AntonioBlountville

SAT - TRI

SATTRI

San Antonio

Fri 11/14

5:00 am-3:08 pm

2 stops9h 08m

Blountville Tri Cities TN/VA

Tue 11/18

6:08 am-3:36 pm

2 stops10h 28m

$544

San AntonioBlountville

SAT - TRI

SATTRI

San Antonio

Sat 12/20

12:45 pm-3:07 pm

1 stop25h 22m

Blountville Tri Cities TN/VA

Sat 12/27

9:59 pm-11:26 pm

2 stops26h 27m

$551

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Best time to book a flight from San Antonio to Johnson City

Have a flexible travel schedule? Discover the best time to fly to Johnson City 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.

Cheapflights Insights

Everything you need to know about your flight from San Antonio to Johnson City

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

Currently, September is the cheapest month in which you can book a flight from San Antonio to Johnson City (average of $79). Flying from San Antonio to Johnson City in January is currently the most expensive (average of $125). 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 SAT to J0H?

Find hourly flight availability from San Antonio to Johnson City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

One of the essential ways to save on airfare from San Antonio to Johnson City is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 36% on airfare.

Reviews of airlines servicing Johnson City

Get insights into the airlines that provide service to Johnson City. 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 Johnson City. Reviews last updated October 30, 2025.
Get a feel of what it's like to fly with Delta and American Airlines from San Antonio to Johnson City by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,998 reviews

Overall

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,998 reviews
Delta
7.9
Good
7,998 reviews

Overall

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,035 reviews
Delta
7.9
Good
7,998 reviews

Overall

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from San Antonio to Johnson City. 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 from for flights from San Antonio to Johnson City?

    San Antonio (SAT), located 7.6 mi from the city center, is the airport you fly out of when you book flights from San Antonio to Johnson City. 4 airlines have flights from San Antonio to Johnson City on a regular basis. Booking flights from San Antonio to Johnson City should not be difficult; the airport handles an average of 0 outbound flights to Johnson City per day.

  • How long is the flight from San Antonio to Johnson City?

    A quick flight from San Antonio to Johnson City can take about 5h 27m. Delta provides one of the quickest options available for as low as $392. San Antonio and Johnson City are separated by a distance of 1045 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Antonio to Johnson City 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 San Antonio to Johnson City?

    Currently, September is the cheapest month in which you can book a flight from San Antonio to Johnson City (average of $79). Flying from San Antonio to Johnson City in January is currently the most expensive (average of $125). 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

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Top 4 airlines flying from San Antonio to Johnson City

Discover the top 4 airlines that operate flights from San Antonio to Johnson City. 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$144Average$420FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$216Average$389FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$259Average$389FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$337Average$366FlexibilityNo cancel feeOn-time63%

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