$309+ Cheap flights from Johnson City, TN, TN to San Antonio (SAT)
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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Johnson City to San Antonio 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 Johnson City to San Antonio
Keep the following information in mind while searching for Johnson City to San Antonio flight deals. Data was last updated May 14, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $309 (Delta) |
Popular in | March |
Cheapest in | November |
Find flight deals from Johnson City to San Antonio
Cheapest flights from Johnson City to San AntonioExplore the most affordable flight options available from Johnson City to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 14, 2025.
Explore the most affordable flight options available from Johnson City to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 14, 2025.
This Delta deal was found by Cheapflights users on 5/13. 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.
This American Airlines deal was found by Cheapflights users on 5/13. 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.
Cheapflights Fare Finder
Customize your flight search to find flights from Johnson City 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 May 14, 2025.
Use the filters below to find and compare flights from Johnson City to San Antonio that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
BlountvilleSan Antonio
TRI - SAT
TRISAT
Blountville Tri Cities TN/VA
Wed 6/4
7:32 pm-12:21 am
1 stop5h 49m
San Antonio
Sat 6/7
4:42 pm-10:01 pm
1 stop4h 19m
BlountvilleSan Antonio
TRI - SAT
TRISAT
Blountville Tri Cities TN/VA
Wed 6/4
6:01 pm-10:16 pm
1 stop5h 15m
San Antonio
Sat 6/7
2:15 pm-11:59 pm
2 stops8h 44m
Best time to book a flight from Johnson City to San Antonio
Have a flexible travel schedule? Discover the best time to fly to San Antonio from Johnson City with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Johnson City to San Antonio
What is the cheapest month to book a flight from Johnson City to San Antonio?
Currently, August is the cheapest month in which you can book a flight from Johnson City to San Antonio (average of $295). Flying from Johnson City 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 J0H to SAT?
Find hourly flight availability from Johnson City 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 May 14, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Johnson City to San Antonio as you normally would.
What is the cheapest day to fly from Johnson City to San Antonio?
Use this chart to determine the cheapest time to fly round-trip from Johnson City to San Antonio. Price data was last updated on December 16, 2024.
Travelers seeking maximum savings on their Johnson City 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 May 14, 2025.
Overall
Entertainment
Comfort
Boarding
Crew
Food
Reviews
Kim,May 2025
PIH - SLC
Overall
Entertainment
Comfort
Boarding
Crew
Food
Reviews
Kim,May 2025
PIH - SLC
Overall
Entertainment
Comfort
Boarding
Crew
Food
Reviews
Kim,May 2025
PIH - SLC
Related info for your journey
Find useful and relevant information for your journey from Johnson City to San Antonio. 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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Alternative routes for Johnson City to San Antonio
See prices for flight routes from nearby airports that may be better suited for you.
Top 4 airlines flying from Johnson City to San Antonio
Discover the top 4 airlines that operate flights from Johnson City 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 May 14, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$182 | Average$404 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$238 | Average$433 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$238 | Average$381 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$347 | Average$431 | FlexibilityNo cancel fee | On-time63% |