$269+ Cheap flights from Kingsport, TN to Missouri
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 5/22. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — STL
Mar 4 — Mar 111
1 adult, Economy
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Find cheap flights from Kingsport to Missouri 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 Kingsport to Missouri
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Cheapest flights from Kingsport to MissouriExplore the most affordable flight options available from Kingsport to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 2, 2026.
Explore the most affordable flight options available from Kingsport to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 2, 2026.
This Delta deal was found by Cheapflights users on 2/1. 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.
Fri 5/227:41 pm
TRI
- MCI
1 stop5h 08m
Delta
Tue 5/268:05 am
MCI
- TRI
1 stop6h 01m
Delta
Deal found 2/1![Delta logo]()
$269
This Delta deal was found by Cheapflights users on 1/31. 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 3/47:13 pm
TRI
- STL
1 stop5h 23m
Delta
Sat 3/710:11 am
STL
- TRI
1 stop4h 38m
Delta
Deal found 1/31![Delta logo]()
$269
This Delta deal was found by Cheapflights users on 2/1. 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.
Fri 5/227:41 pm
TRI
- MCI
1 stop5h 08m
Delta
Sun 5/246:19 am
MCI
- TRI
2 stops8h 33m
Delta
Deal found 2/1![Delta logo]()
$274
This American Airlines deal was found by Cheapflights users on 1/31. 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 3/46:05 am
TRI
- STL
2 stops7h 28m
American Airlines
Sat 3/77:05 am
STL
- TRI
1 stop6h 16m
American Airlines
Deal found 1/31![American Airlines logo]()
$274
This Delta deal was found by Cheapflights users on 2/1. 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 2/177:13 pm
TRI
- STL
1 stop5h 23m
Delta
Sat 2/215:01 pm
STL
- TRI
1 stop4h 21m
Delta
Deal found 2/1![Delta logo]()
$279
This American Airlines deal was found by Cheapflights users on 2/1. 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 2/176:05 am
TRI
- STL
1 stop4h 35m
American Airlines
Sat 2/211:30 pm
STL
- TRI
2 stops6h 59m
American Airlines
Deal found 2/1![American Airlines logo]()
$284
This Delta deal was found by Cheapflights users on 2/1. 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 5/234:38 pm
TRI
- MCI
1 stop5h 09m
Delta
Sun 5/245:40 am
MCI
- TRI
1 stop6h 13m
Delta
Deal found 2/1![Delta logo]()
$298
This American Airlines deal was found by Cheapflights users on 1/31. 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 4/175:08 pm
TRI
- STL
1 stop6h 56m
American Airlines
Mon 4/2012:11 pm
STL
- TRI
2 stops8h 46m
American Airlines
Deal found 1/31![American Airlines logo]()
$299
This Delta deal was found by Cheapflights users on 2/1. 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 5/234:38 pm
TRI
- MCI
1 stop5h 09m
Delta
Wed 5/276:19 am
MCI
- TRI
2 stops7h 47m
Delta
Deal found 2/1![Delta logo]()
$303
This Delta deal was found by Cheapflights users on 2/1. 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.
Fri 5/227:41 pm
TRI
- MCI
1 stop5h 08m
Delta
Mon 5/256:19 am
MCI
- TRI
2 stops7h 47m
Delta
Deal found 2/1![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 1/31. 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.
Fri 5/227:41 pm
TRI
- MCI
1 stop5h 08m
Delta
Wed 5/277:00 am
MCI
- TRI
1 stop4h 53m
Delta
Deal found 1/31![Delta logo]()
$328
This American Airlines deal was found by Cheapflights users on 2/1. 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 5/218:17 pm
TRI
- STL
1 stop4h 15m
American Airlines
Sun 5/2412:50 pm
STL
- TRI
1 stop4h 00m
American Airlines
Deal found 2/1![American Airlines logo]()
$354
Best flights from Kingsport to MissouriDiscover carefully curated flight deals from Kingsport to Missouri that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 2, 2026.
Discover carefully curated flight deals from Kingsport to Missouri that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 2, 2026.
This Delta deal was found by Cheapflights users on 2/1. 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.
Fri 5/227:41 pm
TRI
- MCI
1 stop5h 08m
Delta
Thu 5/288:05 am
MCI
- TRI
1 stop6h 01m
Delta
Deal found 2/1![Delta logo]()
$269
This American Airlines deal was found by Cheapflights users on 1/31. 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 4/175:08 pm
TRI
- STL
1 stop6h 56m
American Airlines
Mon 4/206:54 pm
STL
- TRI
1 stop4h 00m
American Airlines
Deal found 1/31![American Airlines logo]()
$269
This Delta deal was found by Cheapflights users on 2/1. 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.
Fri 5/227:41 pm
TRI
- MCI
1 stop5h 08m
Delta
Wed 5/278:05 am
MCI
- TRI
1 stop6h 01m
Delta
Deal found 2/1![Delta logo]()
$269
This American Airlines deal was found by Cheapflights users on 1/31. 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 3/46:05 am
TRI
- STL
2 stops7h 28m
American Airlines
Sat 3/77:05 am
STL
- TRI
1 stop6h 16m
American Airlines
Deal found 1/31![American Airlines logo]()
$274
This Delta deal was found by Cheapflights users on 2/1. 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.
Fri 5/227:41 pm
TRI
- MCI
1 stop5h 08m
Delta
Sun 5/245:40 am
MCI
- TRI
1 stop6h 13m
Delta
Deal found 2/1![Delta logo]()
$269
This American Airlines deal was found by Cheapflights users on 2/1. 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 2/176:05 am
TRI
- STL
1 stop4h 35m
American Airlines
Sat 2/211:30 pm
STL
- TRI
2 stops6h 59m
American Airlines
Deal found 2/1![American Airlines logo]()
$284
This Delta deal was found by Cheapflights users on 1/31. 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 3/47:13 pm
TRI
- STL
1 stop5h 23m
Delta
Sat 3/710:11 am
STL
- TRI
1 stop4h 38m
Delta
Deal found 1/31![Delta logo]()
$269
This Delta deal was found by Cheapflights users on 2/1. 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 2/177:13 pm
TRI
- STL
1 stop5h 23m
Delta
Sat 2/215:01 pm
STL
- TRI
1 stop4h 21m
Delta
Deal found 2/1![Delta logo]()
$279
This American Airlines deal was found by Cheapflights users on 2/1. 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 5/218:17 pm
TRI
- STL
1 stop4h 15m
American Airlines
Sun 5/2412:50 pm
STL
- TRI
1 stop4h 00m
American Airlines
Deal found 2/1![American Airlines logo]()
$354
This Delta deal was found by Cheapflights users on 2/1. 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 5/234:38 pm
TRI
- MCI
1 stop5h 09m
Delta
Thu 5/288:05 am
MCI
- TRI
1 stop6h 01m
Delta
Deal found 2/1![Delta logo]()
$298
This Delta deal was found by Cheapflights users on 2/1. 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 5/234:38 pm
TRI
- MCI
1 stop5h 09m
Delta
Sun 5/246:19 am
MCI
- TRI
2 stops8h 33m
Delta
Deal found 2/1![Delta logo]()
$303
This Delta deal was found by Cheapflights users on 2/1. 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.
Fri 5/227:41 pm
TRI
- MCI
1 stop5h 08m
Delta
Mon 5/257:00 am
MCI
- TRI
1 stop7h 06m
Delta
Deal found 2/1![Delta logo]()
$328
This Delta deal was found by Cheapflights users on 1/31. 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.
Fri 5/227:41 pm
TRI
- MCI
1 stop5h 08m
Delta
Tue 5/268:05 am
MCI
- TRI
1 stop6h 01m
Delta
Deal found 1/31![Delta logo]()
$357
This American Airlines deal was found by Cheapflights users on 2/1. 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 5/145:05 am
TRI
- STL
2 stops7h 40m
American Airlines
Sun 5/176:54 pm
STL
- TRI
1 stop4h 00m
American Airlines
Deal found 2/1![American Airlines logo]()
$529
This Delta deal was found by Cheapflights users on 1/31. 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 5/234:38 pm
TRI
- MCI
1 stop17h 41m
Delta
Wed 5/276:30 am
MCI
- TRI
2 stops7h 36m
Delta
Deal found 1/31![Delta logo]()
$393
This Delta deal was found by Cheapflights users on 2/1. 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 5/147:41 pm
TRI
- STL
1 stop5h 18m
Delta
Sun 5/176:00 am
STL
- TRI
1 stop5h 53m
Delta
Deal found 2/1![Delta logo]()
$477
Last-minute flights from Kingsport to MissouriDiscover last-minute flight deals from Kingsport to Missouri. Data last updated February 2, 2026 and is based on user searches.
Discover last-minute flight deals from Kingsport to Missouri. Data last updated February 2, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 2/1. 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 2/177:13 pm
TRI
- STL
1 stop5h 23m
Delta
Sat 2/215:01 pm
STL
- TRI
1 stop4h 21m
Delta
Deal found 2/1![Delta logo]()
$279
This American Airlines deal was found by Cheapflights users on 2/1. 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 2/176:05 am
TRI
- STL
1 stop4h 35m
American Airlines
Sat 2/211:30 pm
STL
- TRI
2 stops6h 59m
American Airlines
Deal found 2/1![American Airlines logo]()
$284
One-way flights from Kingsport to MissouriSearch for one-way flight options from Kingsport to Missouri. Find affordable one-way fares based on user searches. Data last updated February 2, 2026.
Search for one-way flight options from Kingsport to Missouri. Find affordable one-way fares based on user searches. Data last updated February 2, 2026.
This American Airlines deal was found by Cheapflights users on 1/30. 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 2/186:05 am
TRI
- MCI
1 stop7h 22m
American Airlines
Deal found 1/30![American Airlines logo]()
$332
Find flight deals from Kingsport to Missouri
Keep the following information in mind while searching for Kingsport to Missouri flight deals. Data was last updated February 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $269 (Delta) |
Popular in | March |
Cheapest in | January |
Average price | $438 |
Cheapflights Fare Finder
Customize your flight search to find flights from Kingsport to Missouri 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 February 2, 2026.
Use the filters below to find and compare flights from Kingsport to Missouri that are best for you.
Fly from
Kingsport
Fly to
Missouri
Route
Depart
Return
Price
BlountvilleKansas City
TRI - MCI
TRIMCI
Blountville Tri Cities TN/VA
Fri 5/22
7:41 pm-11:49 pm
1 stop5h 08m
Kansas City
Thu 5/28
8:05 am-3:06 pm
1 stop6h 01m
$269
BlountvilleSt. Louis
TRI - STL
TRISTL
Blountville Tri Cities TN/VA
Fri 4/17
5:08 pm-11:04 pm
1 stop6h 56m
Lambert-St Louis
Mon 4/20
6:54 pm-11:54 pm
1 stop4h 00m
$269
BlountvilleKansas City
TRI - MCI
TRIMCI
Blountville Tri Cities TN/VA
Fri 5/22
7:41 pm-11:49 pm
1 stop5h 08m
Kansas City
Wed 5/27
8:05 am-3:06 pm
1 stop6h 01m
$269
BlountvilleKansas City
TRI - MCI
TRIMCI
Blountville Tri Cities TN/VA
Fri 5/22
7:41 pm-11:49 pm
1 stop5h 08m
Kansas City
Sun 5/24
5:40 am-12:53 pm
1 stop6h 13m
$269
BlountvilleSt. Louis
TRI - STL
TRISTL
Blountville Tri Cities TN/VA
Wed 3/4
7:13 pm-11:36 pm
1 stop5h 23m
Lambert-St Louis
Sat 3/7
10:11 am-3:49 pm
1 stop4h 38m
$269
BlountvilleSt. Louis
TRI - STL
TRISTL
Blountville Tri Cities TN/VA
Wed 3/4
6:05 am-12:33 pm
2 stops7h 28m
Lambert-St Louis
Sat 3/7
7:05 am-2:21 pm
1 stop6h 16m
$274
BlountvilleSt. Louis
TRI - STL
TRISTL
Blountville Tri Cities TN/VA
Tue 2/17
7:13 pm-11:36 pm
1 stop5h 23m
Lambert-St Louis
Sat 2/21
5:01 pm-10:22 pm
1 stop4h 21m
$279
BlountvilleSt. Louis
TRI - STL
TRISTL
Blountville Tri Cities TN/VA
Tue 2/17
6:05 am-9:40 am
1 stop4h 35m
Lambert-St Louis
Sat 2/21
1:30 pm-9:29 pm
2 stops6h 59m
$284
BlountvilleKansas City
TRI - MCI
TRIMCI
Blountville Tri Cities TN/VA
Sat 5/23
4:38 pm-8:47 pm
1 stop5h 09m
Kansas City
Thu 5/28
8:05 am-3:06 pm
1 stop6h 01m
$298
BlountvilleKansas City
TRI - MCI
TRIMCI
Blountville Tri Cities TN/VA
Sat 5/23
4:38 pm-8:47 pm
1 stop5h 09m
Kansas City
Sun 5/24
6:19 am-3:52 pm
2 stops8h 33m
$303
Showing 1-10 of 17 results
Best time to book a flight from Kingsport to Missouri
Have a flexible travel schedule? Discover the best time to fly to Missouri from Kingsport with our price prediction graph.
TRI-MCI
TRI-STL
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 Kingsport to Missouri
K1N-USMO
TRI-MCI
TRI-STL
What is the cheapest month to book a flight from Kingsport to Missouri?
Currently, January is the cheapest month in which you can book a flight from Kingsport to Missouri (average of $152). Flying from Kingsport to Missouri in December is currently the most expensive (average of $260). 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 Missouri
Get insights into the airlines that provide service to Missouri. 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 Missouri. Reviews last updated February 2, 2026.
Read reviews from past customers who have flown Delta and American Airlines from Kingsport to Missouri. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.9
Food
7.2
Overall
7.9
Crew
8.5
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Food
7.2
Overall
7.9
Crew
8.5
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Food
7.2
Overall
7.9
Crew
8.5
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Related info for your journey
Find useful and relevant information for your journey from Kingsport to Missouri. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Kingsport to Missouri
See prices for flight routes from nearby airports that may be better suited for you.
Top 3 airlines flying from Kingsport to Missouri
Discover the top 3 airlines that operate flights from Kingsport to Missouri. 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 February 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$152 | Average$336 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$162 | Average$357 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$249 | Average$378 | FlexibilityNo cancel fee | On-time69% |