$191+ 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 3/22. Fares are subject to change and may not be available on all flights or dates of travel.
STL — TYS
Apr 10 — Apr 171
Round-trip
1 adult, Economy
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Best
Last-minute
One-way
Cheapest flights from St. Louis to Johnson CityExplore 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 March 11, 2026.
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 March 11, 2026.
This Delta deal was found by Cheapflights users on 3/6. 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.
Wed 4/17:03 am
STL
- TRI
1 stop4h 57m
Delta
Sun 4/56:15 am
TRI
- STL
1 stop3h 32m
Delta
Deal found 3/6![Delta logo]()
$269
This American Airlines deal was found by Cheapflights users on 3/9. 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 3/276:57 pm
STL
- TRI
1 stop3h 50m
American Airlines
Sat 4/47:51 am
TRI
- STL
1 stop5h 51m
American Airlines
Deal found 3/9![American Airlines logo]()
$274
This Delta deal was found by Cheapflights users on 3/9. 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 3/246:00 am
STL
- TRI
1 stop6h 00m
Delta
Sat 3/286:15 am
TRI
- STL
1 stop3h 47m
Delta
Deal found 3/9![Delta logo]()
$279
This American Airlines deal was found by Cheapflights users on 3/9. 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 3/249:59 am
STL
- TRI
2 stops9h 51m
American Airlines
Sat 3/282:46 pm
TRI
- STL
1 stop5h 44m
American Airlines
Deal found 3/9![American Airlines logo]()
$304
This Delta deal was found by Cheapflights users on 3/7. 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.
Mon 6/155:30 pm
STL
- TRI
1 stop3h 56m
Delta
Mon 6/226:55 pm
TRI
- STL
1 stop5h 43m
Delta
Deal found 3/7![Delta logo]()
$388
This Delta deal was found by Cheapflights users on 3/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/2510:12 am
STL
- TRI
1 stop3h 58m
Delta
Sun 3/297:17 pm
TRI
- STL
1 stop5h 41m
Delta
Deal found 3/10![Delta logo]()
$439
Best flights from St. Louis to Johnson CityDiscover carefully curated flight deals from St. Louis to Johnson City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 11, 2026.
Discover carefully curated flight deals from St. Louis to Johnson City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 11, 2026.
This Delta deal was found by Cheapflights users on 3/6. 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.
Wed 4/17:03 am
STL
- TRI
1 stop4h 57m
Delta
Sun 4/56:15 am
TRI
- STL
1 stop3h 32m
Delta
Deal found 3/6![Delta logo]()
$269
This American Airlines deal was found by Cheapflights users on 3/6. 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 4/12:29 pm
STL
- TRI
2 stops8h 18m
American Airlines
Sun 4/55:30 am
TRI
- STL
1 stop6h 29m
American Airlines
Deal found 3/6![American Airlines logo]()
$274
This American Airlines deal was found by Cheapflights users on 3/7. 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 4/212:05 pm
STL
- TRI
2 stops8h 24m
American Airlines
Sun 4/55:00 am
TRI
- STL
1 stop4h 35m
American Airlines
Deal found 3/7![American Airlines logo]()
$274
This Delta deal was found by Cheapflights users on 3/9. 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 3/246:00 am
STL
- TRI
1 stop6h 00m
Delta
Sat 3/286:15 am
TRI
- STL
1 stop3h 47m
Delta
Deal found 3/9![Delta logo]()
$279
This American Airlines deal was found by Cheapflights users on 3/9. 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 3/276:57 pm
STL
- TRI
1 stop3h 50m
American Airlines
Sat 4/47:51 am
TRI
- STL
1 stop5h 51m
American Airlines
Deal found 3/9![American Airlines logo]()
$274
This Delta deal was found by Cheapflights users on 3/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/2510:12 am
STL
- TRI
1 stop3h 58m
Delta
Sun 3/297:17 pm
TRI
- STL
1 stop5h 41m
Delta
Deal found 3/10![Delta logo]()
$439
This American Airlines deal was found by Cheapflights users on 3/10. 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.
Wed 3/252:29 pm
STL
- TRI
2 stops8h 18m
American Airlines
Sun 3/295:30 am
TRI
- STL
1 stop6h 29m
American Airlines
Deal found 3/10![American Airlines logo]()
$479
Last-minute flights from St. Louis to Johnson CityDiscover last-minute flight deals from St. Louis to Johnson City. Data last updated March 11, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Johnson City. Data last updated March 11, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 3/9. 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 3/246:00 am
STL
- TRI
1 stop6h 00m
Delta
Sat 3/286:15 am
TRI
- STL
1 stop3h 47m
Delta
Deal found 3/9![Delta logo]()
$279
This American Airlines deal was found by Cheapflights users on 3/9. 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 3/249:59 am
STL
- TRI
2 stops9h 51m
American Airlines
Sat 3/282:46 pm
TRI
- STL
1 stop5h 44m
American Airlines
Deal found 3/9![American Airlines logo]()
$304
This Delta deal was found by Cheapflights users on 3/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/2510:12 am
STL
- TRI
1 stop3h 58m
Delta
Sun 3/297:17 pm
TRI
- STL
1 stop5h 41m
Delta
Deal found 3/10![Delta logo]()
$439
This American Airlines deal was found by Cheapflights users on 3/9. 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 3/276:57 pm
STL
- TRI
1 stop3h 50m
American Airlines
Sat 4/47:51 am
TRI
- STL
1 stop5h 51m
American Airlines
Deal found 3/9![American Airlines logo]()
$274
This Delta deal was found by Cheapflights users on 3/6. 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.
Wed 4/17:03 am
STL
- TRI
1 stop4h 57m
Delta
Sun 4/56:15 am
TRI
- STL
1 stop3h 32m
Delta
Deal found 3/6![Delta logo]()
$269
One-way flights from St. Louis to Johnson CitySearch for one-way flight options from St. Louis to Johnson City. Find affordable one-way fares based on user searches. Data last updated March 11, 2026.
Search for one-way flight options from St. Louis to Johnson City. Find affordable one-way fares based on user searches. Data last updated March 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/10. 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.
Sun 3/224:51 pm
STL
- TRI
1 stop18h 22m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$191
This Delta deal was found by Cheapflights users on 3/7. 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.
Mon 6/157:20 am
STL
- TRI
1 stop6h 48m
Delta
Deal found 3/7![Delta logo]()
$249
This Delta deal was found by Cheapflights users on 3/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/306:00 am
STL
- TRI
1 stop6h 00m
Delta
Deal found 3/10![Delta logo]()
$309
This American Airlines deal was found by Cheapflights users on 3/10. 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.
Mon 3/302:19 pm
STL
- TRI
2 stops8h 28m
American Airlines
Deal found 3/10![American Airlines logo]()
$314
This Delta deal was found by Cheapflights users on 3/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/237:03 am
STL
- TRI
1 stop4h 57m
Delta
Deal found 3/10![Delta logo]()
$359
This American Airlines deal was found by Cheapflights users on 3/10. 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.
Mon 3/239:37 am
STL
- TRI
2 stops9h 26m
American Airlines
Deal found 3/10![American Airlines logo]()
$364
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 March 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $269 (Delta) |
One-way from | $191 (Kiwi.com) |
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 March 11, 2026.
Use the filters below to find and compare flights from St. Louis to Johnson City that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
St. LouisBlountville
STL - TRI
STLTRI
Lambert-St Louis
Wed 4/1
7:03 am-1:00 pm
1 stop4h 57m
Blountville Tri Cities TN/VA
Sun 4/5
6:15 am-8:47 am
1 stop3h 32m
$269
St. LouisBlountville
STL - TRI
STLTRI
Lambert-St Louis
Wed 4/1
2:29 pm-11:47 pm
2 stops8h 18m
Blountville Tri Cities TN/VA
Sun 4/5
5:30 am-10:59 am
1 stop6h 29m
$274
St. LouisBlountville
STL - TRI
STLTRI
Lambert-St Louis
Thu 4/2
12:05 pm-9:29 pm
2 stops8h 24m
Blountville Tri Cities TN/VA
Sun 4/5
5:00 am-8:35 am
1 stop4h 35m
$274
St. LouisBlountville
STL - TRI
STLTRI
Lambert-St Louis
Fri 3/27
6:57 pm-11:47 pm
1 stop3h 50m
Blountville Tri Cities TN/VA
Sat 4/4
7:51 am-12:42 pm
1 stop5h 51m
$274
St. LouisBlountville
STL - TRI
STLTRI
Lambert-St Louis
Tue 3/24
6:00 am-1:00 pm
1 stop6h 00m
Blountville Tri Cities TN/VA
Sat 3/28
6:15 am-9:02 am
1 stop3h 47m
$279
St. LouisBlountville
STL - TRI
STLTRI
Lambert-St Louis
Wed 3/25
10:12 am-3:10 pm
1 stop3h 58m
Blountville Tri Cities TN/VA
Sun 3/29
7:17 pm-11:58 pm
1 stop5h 41m
$439
St. LouisBlountville
STL - TRI
STLTRI
Lambert-St Louis
Wed 3/25
2:29 pm-11:47 pm
2 stops8h 18m
Blountville Tri Cities TN/VA
Sun 3/29
5:30 am-10:59 am
1 stop6h 29m
$479
Cheapest one-way
St. LouisBlountville
STL - TRI
STLTRI
Lambert-St Louis
Mon 6/15
7:20 am-3:08 pm
1 stop6h 48m
$249
St. LouisBlountville
STL - TRI
STLTRI
Lambert-St Louis
Mon 3/30
6:00 am-1:00 pm
1 stop6h 00m
$309
St. LouisBlountville
STL - TRI
STLTRI
Lambert-St Louis
Mon 3/30
2:19 pm-11:47 pm
2 stops8h 28m
$314
Showing 1-10 of 14 resultsSorted by cheapest first
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.
STL-TRI
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
STL-J0H
STL-TRI
What is the cheapest month to book a flight from St. Louis to Johnson City?
Currently, July is the cheapest month in which you can book a flight from St. Louis to Johnson City (average of $210). Flying from St. Louis to Johnson City in February is currently the most expensive (average of $266). 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.
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 March 11, 2026.
See what other customers who have flown with Delta 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.
Food
7.2
Overall
7.9
Comfort
7.9
Entertainment
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Overall
7.9
Comfort
7.9
Entertainment
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
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.
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Complete your trip
Complete your trip to Johnson City by adding a car rental and/or hotel reservation to your travel itinerary.
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St. Louis and Johnson City flights
Browse other St. Louis and Johnson City flight options. Last updated on March 11, 2026.
Other flights from St. Louis
Browse through other flights departing from St. Louis. Flights are based on user searches made on Cheapflights and were last updated on March 11, 2026.
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St. Louis to Johnson City flights
Consider these flights traveling from St. Louis to Johnson City.
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 March 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$149 | Average$330 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$213 | Average$315 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$213 | Average$334 | FlexibilityNo cancel fee | On-time71% |