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Johnson City

$211+ Cheap flights from St. Louis (STL) to Johnson City, TN, TN

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 12/29. Fares are subject to change and may not be available on all flights or dates of travel.
STL — TYS
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap 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 December 12, 2025.

This American Airlines deal was found by Cheapflights users on 12/10. 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 12/255:00 amSTL - TRI
1 stop4h 13mAmerican Airlines
Mon 12/298:26 pmTRI - STL
1 stop4h 29mAmerican Airlines
Deal found 12/10$392
This American Airlines deal was found by Cheapflights users on 12/10. 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 12/189:34 amSTL - TRI
1 stop5h 09mAmerican Airlines
Mon 1/58:26 pmTRI - STL
1 stop4h 29mAmerican Airlines
Deal found 12/10$457
This Kiwi.com deal was found by Cheapflights users on 12/10. 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.
Thu 12/184:27 pmSTL - TRI
1 stop19h 38mMultiple Airlines
Mon 1/55:50 pmTRI - STL
2 stops18h 06mMultiple Airlines
Deal found 12/10$461
This Kiwi.com deal was found by Cheapflights users on 12/10. 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.
Thu 12/2510:42 amSTL - TRI
2 stops25h 28mMultiple Airlines
Mon 12/295:55 pmTRI - STL
1 stop29h 38mMultiple Airlines
Deal found 12/10$497
This American Airlines deal was found by Cheapflights users on 12/11. 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 12/127:00 amSTL - TRI
1 stop7h 39mAmerican Airlines
Sat 12/132:46 pmTRI - STL
1 stop5h 44mAmerican Airlines
Deal found 12/11$506
This American Airlines deal was found by Cheapflights users on 12/11. 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 12/262:04 pmSTL - TRI
1 stop6h 54mAmerican Airlines
Tue 12/306:00 amTRI - STL
1 stop5h 50mAmerican Airlines
Deal found 12/11$507
This American Airlines deal was found by Cheapflights users on 12/10. 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 12/265:00 amSTL - TRI
1 stop4h 13mAmerican Airlines
Sat 12/275:10 amTRI - STL
2 stops9h 28mAmerican Airlines
Deal found 12/10$745

Find 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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$392
(American Airlines)

One-way from

$211
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$967
Provider with most accurate pricing for Lambert-St Louis-Blountville Tri Cities TN/VA flight deals.
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Provider most trusted by Cheapflights users for Lambert-St Louis-Blountville Tri Cities TN/VA flights.
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From Lambert-St Louis to Johnson City
Search Deals
One-way flight from Lambert-St Louis to Johnson City
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($153 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 14% potential price decrease ($57 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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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 December 12, 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

Thu 12/25

5:00 am-10:13 am

1 stop4h 13m

Blountville Tri Cities TN/VA

Mon 12/29

8:26 pm-11:55 pm

1 stop4h 29m

$392

St. LouisBlountville

STL - TRI

STLTRI

Lambert-St Louis

Thu 12/18

9:34 am-3:43 pm

1 stop5h 09m

Blountville Tri Cities TN/VA

Mon 1/5

8:26 pm-11:55 pm

1 stop4h 29m

$457

St. LouisBlountville

STL - TRI

STLTRI

Lambert-St Louis

Thu 12/25

10:42 am-1:10 pm

2 stops25h 28m

Blountville Tri Cities TN/VA

Mon 12/29

5:55 pm-10:33 pm

1 stop29h 38m

$497

St. LouisBlountville

STL - TRI

STLTRI

Lambert-St Louis

Fri 12/26

2:04 pm-9:58 pm

1 stop6h 54m

Blountville Tri Cities TN/VA

Tue 12/30

6:00 am-10:50 am

1 stop5h 50m

$507

St. LouisBlountville

STL - TRI

STLTRI

Lambert-St Louis

Fri 12/26

5:00 am-10:13 am

1 stop4h 13m

Blountville Tri Cities TN/VA

Sat 12/27

6:00 am-10:50 am

1 stop5h 50m

$507

St. LouisBlountville

STL - TRI

STLTRI

Lambert-St Louis

Mon 12/29

4:27 pm-2:41 pm

1 stop21h 14m

$211

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

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, August is the cheapest month in which you can book a flight from St. Louis to Johnson City (average of $149). Flying from St. Louis to Johnson City in November is currently the most expensive (average of $253). 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 December 12, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 25% on flights from St. Louis to Johnson City by exploring options for tickets in the evening.

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 evenings when fares are most often at their lowest. Sunday at noon 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 December 12, 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
7.9
Good
8,008 reviews

Food

7.3

Boarding

8.1

Entertainment

7.9

Overall

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,008 reviews
Delta
7.9
Good
8,008 reviews

Food

7.3

Boarding

8.1

Entertainment

7.9

Overall

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,050 reviews
Delta
7.9
Good
8,008 reviews

Food

7.3

Boarding

8.1

Entertainment

7.9

Overall

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 3 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 13m. American Airlines provides one of the quickest options available for as low as $392. The distance between St. Louis and Johnson City is about 463 mi.

  • 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, August is the cheapest month in which you can book a flight from St. Louis to Johnson City (average of $149). Flying from St. Louis to Johnson City in November is currently the most expensive (average of $253). 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 3 airlines flying from St. Louis to Johnson City

Discover the top 3 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$213Average$315FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$213Average$387FlexibilityNo cancel feeOn-time71%
DeltaCheapest$222Average$327FlexibilityNo cancel feeOn-timeN/A

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