$199+ Cheap flights from Kingsport, TN to Missouri
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 9/26. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — MCI
Jun 20 — Jun 271
Round-trip
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 May 21, 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 May 21, 2026.
This Delta deal was found by Cheapflights users on 5/18. 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.
Thu 11/126:05 am
TRI
- STL
1 stop5h 43m
Delta
Sun 11/157:20 am
STL
- TRI
1 stop3h 44m
Delta
Deal found 5/18![Delta logo]()
$289
This Delta deal was found by Cheapflights users on 5/20. 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.
Fri 8/143:46 pm
TRI
- MCI
1 stop4h 14m
Delta
Sun 8/165:43 am
MCI
- TRI
1 stop6h 20m
Delta
Deal found 5/20![Delta logo]()
$309
This American Airlines deal was found by Cheapflights users on 5/17. 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.
Fri 12/48:54 am
TRI
- MCI
1 stop7h 19m
American Airlines
Sun 12/66:00 am
MCI
- TRI
2 stops7h 21m
American Airlines
Deal found 5/17![American Airlines logo]()
$314
This American Airlines deal was found by Cheapflights users on 5/16. 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 6/165:26 pm
TRI
- MCI
1 stop7h 59m
American Airlines
Tue 6/235:17 pm
MCI
- TRI
1 stop5h 30m
American Airlines
Deal found 5/16![American Airlines logo]()
$337
This American Airlines deal was found by Cheapflights users on 5/20. 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 5/288:27 pm
TRI
- STL
1 stop4h 17m
American Airlines
Sun 5/315:18 pm
STL
- TRI
1 stop5h 08m
American Airlines
Deal found 5/20![American Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 5/20. 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 5/284:12 pm
TRI
- STL
2 stops8h 42m
American Airlines
Sat 5/308:36 am
STL
- TRI
1 stop7h 17m
American Airlines
Deal found 5/20![American Airlines logo]()
$364
This American Airlines deal was found by Cheapflights users on 5/19. 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.
Thu 9/107:00 am
TRI
- SGF
1 stop5h 02m
American Airlines
Sun 9/136:32 pm
SGF
- TRI
1 stop4h 37m
American Airlines
Deal found 5/19![American Airlines logo]()
$368
This Delta deal was found by Cheapflights users on 5/20. 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.
Fri 5/223:50 pm
TRI
- STL
1 stop6h 48m
Delta
Mon 5/257:05 am
STL
- TRI
1 stop4h 50m
Delta
Deal found 5/20![Delta logo]()
$379
This Delta deal was found by Cheapflights users on 5/18. 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.
Thu 5/286:00 am
TRI
- MCI
1 stop4h 29m
Delta
Sat 5/3010:34 am
MCI
- TRI
1 stop4h 30m
Delta
Deal found 5/18![Delta logo]()
$382
This American Airlines deal was found by Cheapflights users on 5/20. 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 5/284:12 pm
TRI
- MCI
2 stops9h 14m
American Airlines
Sat 5/306:23 pm
MCI
- TRI
1 stop4h 53m
American Airlines
Deal found 5/20![American Airlines logo]()
$387
This American Airlines deal was found by Cheapflights users on 5/18. 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.
Thu 11/128:25 pm
TRI
- STL
1 stop4h 40m
American Airlines
Sun 11/151:52 pm
STL
- TRI
2 stops7h 01m
American Airlines
Deal found 5/18![American Airlines logo]()
$398
This Delta deal was found by Cheapflights users on 5/18. 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.
Fri 5/227:41 pm
TRI
- MCI
1 stop5h 08m
Delta
Mon 5/255:39 am
MCI
- TRI
1 stop6h 16m
Delta
Deal found 5/18![Delta logo]()
$414
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 May 21, 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 May 21, 2026.
This American Airlines deal was found by Cheapflights users on 5/19. 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.
Thu 9/35:23 pm
TRI
- STL
1 stop7h 19m
American Airlines
Thu 9/104:47 pm
STL
- TRI
1 stop3h 42m
American Airlines
Deal found 5/19![American Airlines logo]()
$289
This Delta deal was found by Cheapflights users on 5/18. 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.
Thu 11/126:05 am
TRI
- STL
1 stop5h 43m
Delta
Sun 11/157:20 am
STL
- TRI
1 stop3h 44m
Delta
Deal found 5/18![Delta logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 5/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/145:02 pm
TRI
- MCI
2 stops20h 58m
Multiple Airlines
Sun 8/167:09 pm
MCI
- TRI
1 stop12h 26m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$420
This Delta deal was found by Cheapflights users on 5/20. 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.
Fri 8/143:46 pm
TRI
- MCI
1 stop4h 14m
Delta
Sun 8/165:43 am
MCI
- TRI
1 stop6h 20m
Delta
Deal found 5/20![Delta logo]()
$309
This American Airlines deal was found by Cheapflights users on 5/16. 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 6/165:26 pm
TRI
- MCI
1 stop7h 59m
American Airlines
Tue 6/235:17 pm
MCI
- TRI
1 stop5h 30m
American Airlines
Deal found 5/16![American Airlines logo]()
$337
This American Airlines deal was found by Cheapflights users on 5/16. 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 9/107:00 am
TRI
- SGF
1 stop5h 02m
American Airlines
Sun 9/136:32 pm
SGF
- TRI
1 stop4h 37m
American Airlines
Deal found 5/16![American Airlines logo]()
$368
This American Airlines deal was found by Cheapflights users on 5/18. 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.
Fri 7/311:10 am
TRI
- STL
2 stops6h 58m
American Airlines
Mon 7/65:58 pm
STL
- TRI
1 stop5h 17m
American Airlines
Deal found 5/18![American Airlines logo]()
$398
This American Airlines deal was found by Cheapflights users on 5/18. 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.
Thu 11/128:25 pm
TRI
- STL
1 stop4h 40m
American Airlines
Sun 11/151:52 pm
STL
- TRI
2 stops7h 01m
American Airlines
Deal found 5/18![American Airlines logo]()
$398
This American Airlines deal was found by Cheapflights users on 5/20. 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.
Fri 8/148:21 am
TRI
- MCI
2 stops8h 50m
American Airlines
Sun 8/165:00 am
MCI
- TRI
2 stops8h 31m
American Airlines
Deal found 5/20![American Airlines logo]()
$449
This American Airlines deal was found by Cheapflights users on 5/21. 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 6/265:23 pm
TRI
- STL
1 stop7h 36m
American Airlines
Sun 6/285:03 pm
STL
- TRI
1 stop5h 49m
American Airlines
Deal found 5/21![American Airlines logo]()
$580
Last-minute flights from Kingsport to MissouriDiscover last-minute flight deals from Kingsport to Missouri. Data last updated May 21, 2026 and is based on user searches.
Discover last-minute flight deals from Kingsport to Missouri. Data last updated May 21, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 5/20. 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.
Fri 5/223:50 pm
TRI
- STL
1 stop6h 48m
Delta
Mon 5/257:05 am
STL
- TRI
1 stop4h 50m
Delta
Deal found 5/20![Delta logo]()
$379
This Delta deal was found by Cheapflights users on 5/18. 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.
Fri 5/227:41 pm
TRI
- MCI
1 stop5h 08m
Delta
Mon 5/255:39 am
MCI
- TRI
1 stop6h 16m
Delta
Deal found 5/18![Delta logo]()
$414
This American Airlines deal was found by Cheapflights users on 5/20. 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.
Fri 5/224:12 pm
TRI
- STL
2 stops8h 42m
American Airlines
Mon 5/259:24 am
STL
- TRI
1 stop5h 23m
American Airlines
Deal found 5/20![American Airlines logo]()
$464
This American Airlines deal was found by Cheapflights users on 5/18. 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.
Fri 5/226:14 pm
TRI
- MCI
1 stop5h 43m
American Airlines
Mon 5/257:35 am
MCI
- TRI
2 stops9h 14m
American Airlines
Deal found 5/18![American Airlines logo]()
$485
This Kiwi.com deal was found by Cheapflights users on 5/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/253:22 pm
TRI
- SGF
1 stop19h 40m
Allegiant Air
Thu 5/2812:52 pm
SGF
- TRI
1 stop24h 40m
Allegiant Air
Deal found 5/19![Allegiant Air logo]()
$561
This Kiwi.com deal was found by Cheapflights users on 5/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/255:02 pm
TRI
- STL
2 stops22h 46m
Multiple Airlines
Wed 5/274:19 pm
STL
- TRI
1 stop21h 18m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$589
This American Airlines deal was found by Cheapflights users on 5/20. 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 5/288:27 pm
TRI
- STL
1 stop4h 17m
American Airlines
Sun 5/315:18 pm
STL
- TRI
1 stop5h 08m
American Airlines
Deal found 5/20![American Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 5/20. 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 5/284:12 pm
TRI
- STL
2 stops8h 42m
American Airlines
Sat 5/308:36 am
STL
- TRI
1 stop7h 17m
American Airlines
Deal found 5/20![American Airlines logo]()
$364
This Delta deal was found by Cheapflights users on 5/18. 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.
Thu 5/286:00 am
TRI
- MCI
1 stop4h 29m
Delta
Sat 5/3010:34 am
MCI
- TRI
1 stop4h 30m
Delta
Deal found 5/18![Delta logo]()
$382
This American Airlines deal was found by Cheapflights users on 5/20. 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 5/284:12 pm
TRI
- MCI
2 stops9h 14m
American Airlines
Sat 5/306:23 pm
MCI
- TRI
1 stop4h 53m
American Airlines
Deal found 5/20![American Airlines logo]()
$387
This American Airlines deal was found by Cheapflights users on 5/16. 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 6/165:26 pm
TRI
- MCI
1 stop7h 59m
American Airlines
Tue 6/235:17 pm
MCI
- TRI
1 stop5h 30m
American Airlines
Deal found 5/16![American Airlines logo]()
$337
This American Airlines deal was found by Cheapflights users on 5/21. 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 6/265:23 pm
TRI
- STL
1 stop7h 36m
American Airlines
Sun 6/285:03 pm
STL
- TRI
1 stop5h 49m
American Airlines
Deal found 5/21![American Airlines logo]()
$580
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 May 21, 2026.
Search for one-way flight options from Kingsport to Missouri. Find affordable one-way fares based on user searches. Data last updated May 21, 2026.
This American Airlines deal was found by Cheapflights users on 5/20. 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.
Sat 9/268:24 pm
TRI
- MCI
1 stop4h 45m
American Airlines
Deal found 5/20![American Airlines logo]()
$199
This Delta deal was found by Cheapflights users on 5/21. 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.
Sun 7/57:53 pm
TRI
- STL
1 stop5h 03m
Delta
Deal found 5/21![Delta logo]()
$259
This Delta deal was found by Cheapflights users on 5/16. 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 5/273:50 pm
TRI
- MCI
1 stop5h 57m
Delta
Deal found 5/16![Delta logo]()
$276
This Kiwi.com deal was found by Cheapflights users on 5/21. 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 7/53:22 pm
TRI
- STL
2 stops29h 01m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$276
This American Airlines deal was found by Cheapflights users on 5/16. 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 5/274:12 pm
TRI
- MCI
2 stops9h 14m
American Airlines
Deal found 5/16![American Airlines logo]()
$281
This American Airlines deal was found by Cheapflights users on 5/16. 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 5/297:59 am
TRI
- MCI
1 stop8h 51m
American Airlines
Deal found 5/16![American Airlines logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 5/16. 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.
Fri 5/295:02 pm
TRI
- MCI
2 stops25h 27m
Multiple Airlines
Deal found 5/16![Multiple Airlines logo]()
$338
This American Airlines deal was found by Cheapflights users on 5/21. 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.
Sun 7/56:15 pm
TRI
- STL
2 stops7h 01m
American Airlines
Deal found 5/21![American Airlines logo]()
$403
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 May 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $289 (Delta) |
One-way from | $199 (American Airlines) |
Popular in | May |
Cheapest in | January |
Average price | $534 |
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 May 21, 2026.
Use the filters below to find and compare flights from Kingsport to Missouri that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BlountvilleSt. Louis
TRI - STL
TRISTL
Blountville Tri Cities TN/VA
Thu 9/3
5:23 pm-11:42 pm
1 stop7h 19m
Lambert-St Louis
Thu 9/10
4:47 pm-9:29 pm
1 stop3h 42m
$289
Quickest round-trip
BlountvilleSt. Louis
TRI - STL
TRISTL
Blountville Tri Cities TN/VA
Thu 11/12
6:05 am-10:48 am
1 stop5h 43m
Lambert-St Louis
Sun 11/15
7:20 am-12:04 pm
1 stop3h 44m
$289
BlountvilleKansas City
TRI - MCI
TRIMCI
Blountville Tri Cities TN/VA
Fri 8/14
3:46 pm-7:00 pm
1 stop4h 14m
Kansas City
Sun 8/16
5:43 am-1:03 pm
1 stop6h 20m
$309
BlountvilleKansas City
TRI - MCI
TRIMCI
Blountville Tri Cities TN/VA
Tue 6/16
5:26 pm-12:25 am
1 stop7h 59m
Kansas City
Tue 6/23
5:17 pm-11:47 pm
1 stop5h 30m
$337
BlountvilleSpringfield
TRI - SGF
TRISGF
Blountville Tri Cities TN/VA
Thu 9/10
7:00 am-11:02 am
1 stop5h 02m
Springfield-Branson
Sun 9/13
6:32 pm-12:09 am
1 stop4h 37m
$368
BlountvilleSt. Louis
TRI - STL
TRISTL
Blountville Tri Cities TN/VA
Fri 7/3
11:10 am-5:08 pm
2 stops6h 58m
Lambert-St Louis
Mon 7/6
5:58 pm-12:15 am
1 stop5h 17m
$398
BlountvilleSt. Louis
TRI - STL
TRISTL
Blountville Tri Cities TN/VA
Thu 11/12
8:25 pm-12:05 am
1 stop4h 40m
Lambert-St Louis
Sun 11/15
1:52 pm-9:53 pm
2 stops7h 01m
$398
BlountvilleKansas City
TRI - MCI
TRIMCI
Blountville Tri Cities TN/VA
Fri 8/14
5:02 pm-1:00 pm
2 stops20h 58m
Kansas City
Sun 8/16
7:09 pm-8:35 am
1 stop12h 26m
$420
BlountvilleKansas City
TRI - MCI
TRIMCI
Blountville Tri Cities TN/VA
Fri 8/14
8:21 am-4:11 pm
2 stops8h 50m
Kansas City
Sun 8/16
5:00 am-2:31 pm
2 stops8h 31m
$449
BlountvilleSt. Louis
TRI - STL
TRISTL
Blountville Tri Cities TN/VA
Fri 6/26
5:23 pm-11:59 pm
1 stop7h 36m
Lambert-St Louis
Sun 6/28
5:03 pm-11:52 pm
1 stop5h 49m
$580
Showing 1-10 of 18 resultsSorted by cheapest first
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
TRI-SGF
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
TRI-SGF
How much does it cost to fly round-trip from Kingsport to Missouri?
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 May 21, 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
7.8
Boarding
8.1
Food
7.2
Overall
7.9
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Boarding
8.1
Food
7.2
Overall
7.9
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Boarding
8.1
Food
7.2
Overall
7.9
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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.
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Alternative routes for Kingsport to Missouri
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Kingsport and Missouri flights
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Top 4 airlines flying from Kingsport to Missouri
Discover the top 4 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 May 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$152 | Average$344 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$162 | Average$375 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$248 | Average$323 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$302 | Average$397 | FlexibilityNo cancel fee | On-time63% |