$225+ 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 6/11. Fares are subject to change and may not be available on all flights or dates of travel.
STL — TYS
may. 28 — jun. 41
Round-trip
1 adult, Economy
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Find cheap flights from St. Louis to Johnson City 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
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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 St. Louis to Johnson City
Cheapest
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 abril 28, 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 abril 28, 2026.
This Delta deal was found by Cheapflights users on 4/26. 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.
vie. 10/96:00 am
STL
- TRI
1 stop5h 04m
Delta
dom. 10/1112:49 pm
TRI
- STL
1 stop4h 09m
Delta
Deal found 4/26![Delta logo]()
$363
This American Airlines deal was found by Cheapflights users on 4/23. 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.
jue. 5/215:14 am
STL
- TRI
1 stop4h 28m
American Airlines
jue. 5/285:23 pm
TRI
- STL
1 stop5h 19m
American Airlines
Deal found 4/23![American Airlines logo]()
$373
This Delta deal was found by Cheapflights users on 4/27. 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.
mar. 5/127:05 am
STL
- TRI
1 stop4h 50m
Delta
sáb. 5/164:49 pm
TRI
- STL
1 stop5h 49m
Delta
Deal found 4/27![Delta logo]()
$447
This American Airlines deal was found by Cheapflights users on 4/27. 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.
mar. 5/123:24 pm
STL
- TRI
1 stop4h 30m
American Airlines
sáb. 5/165:05 am
TRI
- STL
2 stops9h 58m
American Airlines
Deal found 4/27![American Airlines logo]()
$452
This Delta deal was found by Cheapflights users on 4/25. 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.
dom. 5/109:15 am
STL
- TRI
1 stop4h 45m
Delta
jue. 5/143:50 pm
TRI
- STL
1 stop6h 48m
Delta
Deal found 4/25![Delta logo]()
$635
This American Airlines deal was found by Cheapflights users on 4/25. 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.
dom. 5/107:12 am
STL
- TRI
1 stop8h 23m
American Airlines
jue. 5/145:05 am
TRI
- STL
2 stops8h 43m
American Airlines
Deal found 4/25![American Airlines logo]()
$640
This American Airlines deal was found by Cheapflights users on 4/26. 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.
vie. 10/94:32 pm
STL
- TRI
1 stop6h 21m
American Airlines
dom. 10/116:12 pm
TRI
- STL
2 stops6h 13m
American Airlines
Deal found 4/26![American Airlines logo]()
$694
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 abril 28, 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 abril 28, 2026.
This American Airlines deal was found by Cheapflights users on 4/23. 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.
jue. 5/215:14 am
STL
- TRI
1 stop4h 28m
American Airlines
jue. 5/285:23 pm
TRI
- STL
1 stop5h 19m
American Airlines
Deal found 4/23![American Airlines logo]()
$373
This Delta deal was found by Cheapflights users on 4/27. 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.
mar. 5/127:05 am
STL
- TRI
1 stop4h 50m
Delta
sáb. 5/164:49 pm
TRI
- STL
1 stop5h 49m
Delta
Deal found 4/27![Delta logo]()
$447
This American Airlines deal was found by Cheapflights users on 4/27. 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.
mar. 5/123:24 pm
STL
- TRI
1 stop4h 30m
American Airlines
sáb. 5/165:05 am
TRI
- STL
2 stops9h 58m
American Airlines
Deal found 4/27![American Airlines logo]()
$452
This Delta deal was found by Cheapflights users on 4/25. 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.
dom. 5/109:15 am
STL
- TRI
1 stop4h 45m
Delta
jue. 5/143:50 pm
TRI
- STL
1 stop6h 48m
Delta
Deal found 4/25![Delta logo]()
$635
This American Airlines deal was found by Cheapflights users on 4/25. 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.
dom. 5/107:12 am
STL
- TRI
1 stop8h 23m
American Airlines
jue. 5/145:05 am
TRI
- STL
2 stops8h 43m
American Airlines
Deal found 4/25![American Airlines logo]()
$640
Last-minute flights from St. Louis to Johnson CityDiscover last-minute flight deals from St. Louis to Johnson City. Data last updated abril 28, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Johnson City. Data last updated abril 28, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 4/25. 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.
dom. 5/109:15 am
STL
- TRI
1 stop4h 45m
Delta
jue. 5/143:50 pm
TRI
- STL
1 stop6h 48m
Delta
Deal found 4/25![Delta logo]()
$635
This American Airlines deal was found by Cheapflights users on 4/25. 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.
dom. 5/107:12 am
STL
- TRI
1 stop8h 23m
American Airlines
jue. 5/145:05 am
TRI
- STL
2 stops8h 43m
American Airlines
Deal found 4/25![American Airlines logo]()
$640
This Delta deal was found by Cheapflights users on 4/27. 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.
mar. 5/127:05 am
STL
- TRI
1 stop4h 50m
Delta
sáb. 5/164:49 pm
TRI
- STL
1 stop5h 49m
Delta
Deal found 4/27![Delta logo]()
$447
This American Airlines deal was found by Cheapflights users on 4/27. 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.
mar. 5/123:24 pm
STL
- TRI
1 stop4h 30m
American Airlines
sáb. 5/165:05 am
TRI
- STL
2 stops9h 58m
American Airlines
Deal found 4/27![American Airlines logo]()
$452
This American Airlines deal was found by Cheapflights users on 4/23. 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.
jue. 5/215:14 am
STL
- TRI
1 stop4h 28m
American Airlines
jue. 5/285:23 pm
TRI
- STL
1 stop5h 19m
American Airlines
Deal found 4/23![American Airlines logo]()
$373
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 abril 28, 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 abril 28, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/24. 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.
jue. 6/116:31 pm
STL
- TRI
2 stops16h 36m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$225
This Delta deal was found by Cheapflights users on 4/24. 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.
dom. 10/186:00 am
STL
- TRI
1 stop5h 04m
Delta
Deal found 4/24![Delta logo]()
$268
This Kiwi.com deal was found by Cheapflights users on 4/27. 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.
jue. 5/73:33 pm
STL
- TRI
2 stops19h 34m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$284
This American Airlines deal was found by Cheapflights users on 4/24. 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.
lun. 10/1910:54 am
STL
- TRI
2 stops7h 19m
American Airlines
Deal found 4/24![American Airlines logo]()
$323
This Delta deal was found by Cheapflights users on 4/27. 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.
vie. 5/89:15 am
STL
- TRI
1 stop4h 45m
Delta
Deal found 4/27![Delta logo]()
$398
This American Airlines deal was found by Cheapflights users on 4/27. 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.
vie. 5/86:29 am
STL
- TRI
2 stops7h 01m
American Airlines
Deal found 4/27![American Airlines logo]()
$403
This American Airlines deal was found by Cheapflights users on 4/24. 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.
dom. 10/181:24 pm
STL
- TRI
2 stops7h 07m
American Airlines
Deal found 4/24![American Airlines logo]()
$473
This Kiwi.com deal was found by Cheapflights users on 4/27. 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.
vie. 5/88:08 pm
STL
- TRI
3 stops47h 32m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$478
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 abril 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $363 (Delta) |
One-way from | $225 (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 abril 28, 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
jue. 5/21
5:14 am-10:42 am
1 stop4h 28m
Blountville Tri Cities TN/VA
jue. 5/28
5:23 pm-9:42 pm
1 stop5h 19m
$373
St. LouisBlountville
STL - TRI
STLTRI
Lambert-St Louis
mar. 5/12
7:05 am-12:55 pm
1 stop4h 50m
Blountville Tri Cities TN/VA
sáb. 5/16
4:49 pm-9:38 pm
1 stop5h 49m
$447
St. LouisBlountville
STL - TRI
STLTRI
Lambert-St Louis
mar. 5/12
3:24 pm-8:54 pm
1 stop4h 30m
Blountville Tri Cities TN/VA
sáb. 5/16
5:05 am-2:03 pm
2 stops9h 58m
$452
St. LouisBlountville
STL - TRI
STLTRI
Lambert-St Louis
dom. 5/10
9:15 am-3:00 pm
1 stop4h 45m
Blountville Tri Cities TN/VA
jue. 5/14
3:50 pm-9:38 pm
1 stop6h 48m
$635
St. LouisBlountville
STL - TRI
STLTRI
Lambert-St Louis
dom. 5/10
7:12 am-4:35 pm
1 stop8h 23m
Blountville Tri Cities TN/VA
jue. 5/14
5:05 am-12:48 pm
2 stops8h 43m
$640
Cheapest one-way
St. LouisBlountville
STL - TRI
STLTRI
Lambert-St Louis
jue. 6/11
6:31 pm-12:07 pm
2 stops16h 36m
$225
St. LouisBlountville
STL - TRI
STLTRI
Lambert-St Louis
dom. 10/18
6:00 am-12:04 pm
1 stop5h 04m
$268
St. LouisBlountville
STL - TRI
STLTRI
Lambert-St Louis
jue. 5/7
4:19 pm-12:07 pm
1 stop18h 48m
$300
Quickest one-way
St. LouisBlountville
STL - TRI
STLTRI
Lambert-St Louis
vie. 5/8
9:15 am-3:00 pm
1 stop4h 45m
$398
St. LouisBlountville
STL - TRI
STLTRI
Lambert-St Louis
vie. 5/8
8:08 pm-8:40 pm
3 stops47h 32m
$478
Showing 1-10 of 11 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
No data available for this route at this time. Please check back soon.
Related info for your journey
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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 abril 28, 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 abril 28, 2026.
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Check out other popular destinations found by fellow travelers in 2026
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 abril 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$213 | Average$328 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$228 | Average$333 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$278 | Average$356 | FlexibilityNo cancel fee | On-time63% |