Cheap Flights from Knoxville to St. Louis
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Flights from Knoxville to St. Louis
Flights from Knoxville to St. Louis Starting at NZD 216
We've found these cheap flights for you. You can book one-way or return flight tickets.
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TYS 05:305h 6m1 stopsSTL 09:36Knoxville - St. Louis | Wed, Apr 16 | Delta Air Lines
STL 17:325h 16m1 stopsTYS 23:48St. Louis - Knoxville | Wed, Apr 16 | Delta Air LinesNZD 323 NZD 52138% OFF38% OFFNZD 521 NZD 323 -
TYS 07:486h 13m1 stopsSTL 13:01Knoxville - St. Louis | Tue, May 6 | Delta Air Lines
STL 06:004h 23m1 stopsTYS 11:23St. Louis - Knoxville | Wed, May 7 | Delta Air LinesNZD 324 NZD 52138% OFF38% OFFNZD 521 NZD 324
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TYS 05:454h 29m1 stopsSTL 09:14Knoxville - St. Louis | Wed, Mar 26 | Delta Air Lines
STL 17:303h 11m1 stopsTYS 21:41St. Louis - Knoxville | Tue, Apr 1 | Delta Air LinesNZD 330 NZD 52137% OFF37% OFFNZD 521 NZD 330
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TYS 19:245h 12m1 stopsSTL 23:36Knoxville - St. Louis | Fri, Apr 18 | Delta Air Lines
STL 06:504h 13m1 stopsTYS 12:03St. Louis - Knoxville | Wed, Apr 23 | Delta Air LinesNZD 35232% OFFNZD 521 NZD 352
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TYS 11:555h 31m1 stopsSTL 16:26Knoxville - St. Louis | Thu, Apr 17 | Delta Air Lines
STL 06:004h 9m1 stopsTYS 11:09St. Louis - Knoxville | Sun, Apr 20 | Delta Air LinesNZD 36828% OFFNZD 521 NZD 368
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TYS 07:486h 13m1 stopsSTL 13:01Knoxville - St. Louis | Thu, May 1 | Delta Air Lines
STL 19:013h 47m1 stopsTYS 23:48St. Louis - Knoxville | Sun, May 4 | Delta Air LinesNZD 38526% OFFNZD 521 NZD 385
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TYS 05:454h 29m1 stopsSTL 09:14Knoxville - St. Louis | Thu, Mar 27 | Delta Air Lines
STL 19:103h 27m1 stopsTYS 23:37St. Louis - Knoxville | Sun, Mar 30 | Delta Air LinesNZD 39025% OFFNZD 521 NZD 390
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TYS 05:454h 29m1 stopsSTL 09:14Knoxville - St. Louis | Fri, Mar 28 | Delta Air Lines
STL 16:455h 52m1 stopsTYS 23:37St. Louis - Knoxville | Mon, Mar 31 | Delta Air LinesNZD 39025% OFFNZD 521 NZD 390
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TYS 19:295h1 stopsSTL 23:29Knoxville - St. Louis | Fri, Apr 4 | Delta Air Lines
STL 06:004h 12m1 stopsTYS 11:12St. Louis - Knoxville | Sun, Apr 6 | Delta Air LinesNZD 39424% OFFNZD 521 NZD 394
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TYS 05:455h 13m1 stopsSTL 09:58Knoxville - St. Louis | Wed, Apr 16 | United Airlines
STL 16:205h 55m1 stopsTYS 23:15St. Louis - Knoxville | Wed, Apr 16 | United AirlinesNZD 42718% OFFNZD 521 NZD 427 -
TYS 13:0017h 25m1 stopsSTL Invalid DateKnoxville - St. Louis | Wed, Mar 26 | Normal Airline
STL 15:006hNonstopTYS 16:00St. Louis - Knoxville | Fri, Mar 28 | Normal AirlineFind More FlightsFind More Flights
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TYS 07:006h 20m1 stopsSTL 12:20Knoxville - St. Louis | Wed, Apr 16 | United AirlinesNZD 216 NZD 46553% OFF53% OFFNZD 465 NZD 216
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TYS 16:2317h 53m1 stopsSTL 09:16Knoxville - St. Louis | Thu, Mar 27 | Frontier AirlinesNZD 234 NZD 46550% OFF50% OFFNZD 465 NZD 234 -
TYS 17:3016h 39m1 stopsSTL 09:09Knoxville - St. Louis | Thu, May 22 | Frontier AirlinesNZD 252 NZD 46546% OFF46% OFFNZD 465 NZD 252
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TYS 19:235h 8m1 stopsSTL 23:31Knoxville - St. Louis | Tue, Mar 25 | Delta Air LinesNZD 30235% OFFNZD 465 NZD 302
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TYS 07:003h 36m1 stopsSTL 09:36Knoxville - St. Louis | Thu, Apr 17 | Delta Air LinesNZD 33228% OFFNZD 465 NZD 332
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TYS 09:157h 1m1 stopsSTL 15:16Knoxville - St. Louis | Tue, Mar 25 | United AirlinesNZD 35324% OFFNZD 465 NZD 353
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TYS 05:405h 28m1 stopsSTL 10:08Knoxville - St. Louis | Sat, Mar 29 | United AirlinesNZD 35524% OFFNZD 465 NZD 355
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TYS 10:056h 7m1 stopsSTL 15:12Knoxville - St. Louis | Fri, Apr 25 | Delta Air LinesNZD 36222% OFFNZD 465 NZD 362
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TYS 06:004h 42m1 stopsSTL 09:42Knoxville - St. Louis | Thu, May 22 | American AirlinesNZD 38118% OFFNZD 465 NZD 381 -
TYS 07:006h 20m1 stopsSTL 12:20Knoxville - St. Louis | Thu, Apr 17 | United AirlinesNZD 38118% OFFNZD 465 NZD 381
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TYS 13:0017h 25m1 stopsSTL Invalid DateKnoxville - St. Louis | Wed, Mar 26 | Normal AirlineFind More FlightsFind More Flights
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FAQ
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When are flight tickets from Knoxville (TYS) to St. Louis (STL) the cheapest?
Airlines adjust prices for flights from Knoxville to St. Louis based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from Knoxville (TYS) to St. Louis (STL) cost?
According to Trip.com's data, the lowest price is around NZD 614. -
What is the transportation method from the main airport to downtown in St. Louis?
- The distance from St. Louis Lambert International Airport to downtown is about 20 km. It takes about 40 minutes by taxi.
How to find a cheap flight from Knoxville to St. Louis
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Flight Information from Knoxville to St. Louis
| Cheapest one-way flight price | NZD 216 |
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| Off-season for travel | February |
| Peak season for travel | December |
| Flight distance | 630.43 km |
| Popular airline | Frontier Airlines |