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Johnson City

$288+ Cheap flights from St. Louis (STL) 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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
STL — TYS
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
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Cheap flight deals from St. Louis to Johnson City

Keep the following information in mind while searching for St. Louis to Johnson City flight deals. Data was last updated August 20, 2025.

Round-trip from

$288
(Delta)

Popular in

December

Cheapest in

May

Average price

$484
From Lambert-St Louis to Johnson City
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($24 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
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Find flight deals from St. Louis to Johnson City

Cheapest flights from St. Louis to Johnson City
Explore the most affordable flight options available from St. Louis to Johnson City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

This Delta deal was found by Cheapflights users on 8/18. 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.
Sat 10/46:01 amSTL - TRI
1 stop3h 14mDelta
Tue 10/76:10 amTRI - STL
1 stop5h 16mDelta
Deal found 8/18$288
This American Airlines deal was found by Cheapflights users on 8/19. 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 9/197:16 amSTL - TRI
1 stop7h 43mAmerican Airlines
Mon 9/225:25 pmTRI - STL
1 stop6h 42mAmerican Airlines
Deal found 8/19$289
This Delta deal was found by Cheapflights users on 8/18. 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.
Tue 9/26:00 amSTL - TRI
1 stop5h 41mDelta
Sat 9/610:57 amTRI - STL
1 stop4h 31mDelta
Deal found 8/18$299
This American Airlines deal was found by Cheapflights users on 8/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/26:02 amSTL - TRI
2 stops9h 52mAmerican Airlines
Sat 9/62:50 pmTRI - STL
1 stop4h 51mAmerican Airlines
Deal found 8/18$304
This Delta deal was found by Cheapflights users on 8/20. 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.
Thu 8/219:17 amSTL - TRI
1 stop4h 43mDelta
Sun 8/246:11 amTRI - STL
1 stop4h 46mDelta
Deal found 8/20$349
This American Airlines deal was found by Cheapflights users on 8/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/412:28 pmSTL - TRI
2 stops9h 41mAmerican Airlines
Tue 10/76:00 amTRI - STL
1 stop4h 37mAmerican Airlines
Deal found 8/17$353
This American Airlines deal was found by Cheapflights users on 8/20. 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.
Thu 8/215:27 amSTL - TRI
1 stop4h 10mAmerican Airlines
Sun 8/245:05 amTRI - STL
2 stops9h 07mAmerican Airlines
Deal found 8/20$354

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis 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 August 20, 2025.
Use the filters below to find and compare flights from St. Louis to Johnson City that are best for you.

Fly from

St. Louis

Fly to

Johnson City

Route

Depart

Return

Price

St. LouisBlountville

STL - TRI

STLTRI

Lambert-St Louis

Sat 10/4

5:11 pm-10:37 pm

1 stop4h 26m

Blountville Tri Cities TN/VA

Tue 10/7

1:28 pm-3:55 pm

1 stop3h 27m

$288

St. LouisBlountville

STL - TRI

STLTRI

Lambert-St Louis

Fri 9/19

7:16 am-3:59 pm

1 stop7h 43m

Blountville Tri Cities TN/VA

Mon 9/22

5:25 pm-11:07 pm

1 stop6h 42m

$289

St. LouisBlountville

STL - TRI

STLTRI

Lambert-St Louis

Sun 9/14

5:27 am-10:47 am

1 stop4h 20m

Blountville Tri Cities TN/VA

Sun 9/21

4:06 pm-7:20 pm

1 stop4h 14m

$289

St. LouisBlountville

STL - TRI

STLTRI

Lambert-St Louis

Tue 9/2

6:00 am-12:41 pm

1 stop5h 41m

Blountville Tri Cities TN/VA

Sat 9/6

10:57 am-2:28 pm

1 stop4h 31m

$299

St. LouisBlountville

STL - TRI

STLTRI

Lambert-St Louis

Thu 9/4

2:11 pm-8:36 pm

1 stop5h 25m

Blountville Tri Cities TN/VA

Mon 9/8

7:02 pm-11:07 pm

1 stop5h 05m

$299

St. LouisBlountville

STL - TRI

STLTRI

Lambert-St Louis

Tue 9/2

6:02 am-4:54 pm

2 stops9h 52m

Blountville Tri Cities TN/VA

Sat 9/6

2:50 pm-6:41 pm

1 stop4h 51m

$304

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

Best time to book a flight from St. Louis to Johnson City

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

What is the cheapest month to book a flight from St. Louis to Johnson City?

Currently, January is the cheapest month in which you can book a flight from St. Louis to Johnson City (average of $295). Flying from St. Louis to Johnson City 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 STL to J0H?

Find hourly flight availability from St. Louis 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 August 20, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from St. Louis to Johnson City as you normally would.

What is the cheapest day to fly from St. Louis to Johnson City?

Use this chart to determine the cheapest time to fly round-trip from St. Louis to Johnson City. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their St. Louis to Johnson City flight should consider departing on Thursday mornings when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 August 20, 2025.
See what other customers who have flown with Delta and American Airlines from St. Louis to Johnson City have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from St. Louis 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 St. Louis to Johnson City?

    Most people fly from Lambert-St Louis (STL) if they book a flight from St. Louis to Johnson City. On average, Lambert-St Louis has 0 outbound flights to Johnson City per day from 4 airlines. Lambert-St Louis is conveniently located just 12.7 mi from St. Louis’s city center.

  • How long is the flight from St. Louis to Johnson City?

    A quick flight from St. Louis to Johnson City can take about 4h 26m. Delta provides one of the quickest options available for as low as $288. The distance between St. Louis and Johnson City is about 463 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from St. Louis to Johnson City that include hotel bookings?

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

  • How can I find direct flights from St. Louis to Johnson City?

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

  • Can I find deals for business class flights from St. Louis to Johnson City?

    Yes. Cheapflights offers flight deals from St. Louis 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 St. Louis to Johnson City?

    Currently, January is the cheapest month in which you can book a flight from St. Louis to Johnson City (average of $295). Flying from St. Louis to Johnson City 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

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Top 4 airlines flying from St. Louis to Johnson City

Discover the top 4 airlines that operate flights from St. Louis 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 August 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$213Average$378FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$213Average$391FlexibilityNo cancel feeOn-time71%
DeltaCheapest$222Average$362FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$326Average$396FlexibilityNo cancel feeOn-time63%

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