Cheap flights from St. Louis to Knoxville (STL - TYS) from $104
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 6/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
The best prices from Lambert-St Louis to Knoxville McGhee Tyson are usually found in November or October, booked 43 days in advance, depart on a Wednesday or Saturday and return on a Thursday
Cheap flight deals from St. Louis to Knoxville
Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Knoxville (TYS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 2, 2024.
Popular in | May |
|---|---|
Cheapest in | November |
Round-trip from | $302 |
One-way from | $104 |
What is the cheapest day to fly round-trip from St. Louis to Knoxville?
Tuesday is generally a great day to depart. Flying on this day could help you save up to 47%.
How far in advance should I book a flight from St. Louis to Knoxville?
Find a great deal and save up to 93% by booking at least 44 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from St. Louis to Knoxville within the next two weeks, with the cheapest ticket starting at $285.
What is the cheapest month to fly from St. Louis to Knoxville?
November is one of the best times of the year to fly to Knoxville from St. Louis. Prices for November average $422 per person but you can even find prices for as low as $248. The most expensive prices can be found in the month of May. Opting for a November flight can save you 22% on your journey compared to booking in May
When is the cheapest time to fly from St. Louis to Knoxville (STL - TYS)?
When flying from St. Louis to Knoxville, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 27% versus a flight at noon.
Cheap American Airlines flights from St. Louis to Knoxville
Explore cheap flight options specifically provided by American Airlines for the route between St. Louis and Knoxville. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 2, 2024.
Take a peek at the cheapest American Airlines flights we've detected traveling from St. Louis to Knoxville. Come back soon if you're not finding the exact deal you're looking for.
Cheap Frontier flights from St. Louis to Knoxville
Explore cheap flight options specifically provided by Frontier for the route between St. Louis and Knoxville. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 2, 2024.
Have a look at some of the cheapest available Frontier flights departing from St. Louis and landing in Knoxville. Deals are refreshing constantly so come back soon for more options.
Cheap St. Louis to Knoxville flights in May & June 2024
Find cheap flight options from St. Louis to Knoxville specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,899,487 searches. Prices were last updated on May 2, 2024.
The lowest fares we've come across on flights traveling from St. Louis to Knoxville in May and June 2024. Check back soon for alternative fares.
St. Louis to Knoxville 2024 flight deals
Discover exclusive flight deals for travel between St. Louis and Knoxville in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 2, 2024.
The lowest fares we've come across on flights traveling from St. Louis to Knoxville in May and June 2024. Check back soon for alternative fares.
St. Louis to Knoxville flights leaving soon
Find last-minute flight options from St. Louis to Knoxville for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 2, 2024.
Check out these flights departing soon from St. Louis to Knoxville. Users should examine the flight details to ensure there are no surprises.
One-way flights to Knoxville from St. Louis
Search for one-way flight options from St. Louis to Knoxville. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 2, 2024.
Take a look at some of the best available options we've come across on one-way flights from St. Louis to Knoxville. Those seeking round-trip flights from St. Louis to Knoxville should utilize the search form at the the top of the page.
Find flights from St. Louis to Knoxville within your budget
Customize your flight search to find flights from St. Louis to Knoxville 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 2,899,487 searches. Data last updated May 2, 2024.
Fly from
Fly to
Budget
$205 - $386
Route
Depart
Return
Price
Lambert-St LouisKnoxville McGhee Tyson
STL - TYS
STLTYS
Lambert-St Louis
Wed 5/29
1 stop5h 40m
Knoxville McGhee Tyson
Wed 6/5
1 stop5h 23m
Lambert-St LouisKnoxville McGhee Tyson
STL - TYS
STLTYS
Lambert-St Louis
Wed 5/29
1 stop5h 43m
Knoxville McGhee Tyson
Fri 5/31
1 stop5h 28m
Lambert-St LouisKnoxville McGhee Tyson
STL - TYS
STLTYS
Lambert-St Louis
Fri 5/17
1 stop18h 52m
Knoxville McGhee Tyson
Tue 5/21
1 stop23h 06m
Lambert-St LouisKnoxville McGhee Tyson
STL - TYS
STLTYS
Lambert-St Louis
Sat 8/17
1 stop5h 15m
Knoxville McGhee Tyson
Wed 8/21
1 stop4h 17m
Lambert-St LouisKnoxville McGhee Tyson
STL - TYS
STLTYS
Lambert-St Louis
Tue 7/9
1 stop5h 16m
Knoxville McGhee Tyson
Mon 7/15
1 stop4h 20m
Lambert-St LouisKnoxville McGhee Tyson
STL - TYS
STLTYS
Lambert-St Louis
Tue 5/14
1 stop6h 04m
Knoxville McGhee Tyson
Wed 6/12
1 stop4h 21m
Lambert-St LouisKnoxville McGhee Tyson
STL - TYS
STLTYS
Lambert-St Louis
Fri 5/17
1 stop18h 52m
Knoxville McGhee Tyson
Sun 5/19
1 stop23h 19m
Lambert-St LouisKnoxville McGhee Tyson
STL - TYS
STLTYS
Lambert-St Louis
Fri 5/31
1 stop3h 11m
Knoxville McGhee Tyson
Fri 6/7
1 stop4h 44m
Lambert-St LouisKnoxville McGhee Tyson
STL - TYS
STLTYS
Lambert-St Louis
Wed 5/29
2 stops12h 29m
Knoxville McGhee Tyson
Wed 6/5
1 stop5h 41m
When is the best time to book a flight from St. Louis to Knoxville?
Use this chart to determine the optimal time to book a round-trip flight from St. Louis to Knoxville. Price data was last updated on January 28, 2024.
The price you pay for your flight from St. Louis to Knoxville may vary depending on when you book. For the best chance of a lower fare, look to book 43 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
When is the cheapest time to fly from St. Louis to Knoxville?
Use this chart to determine the cheapest time to fly round-trip from St. Louis to Knoxville. Price data was last updated on April 28, 2024.
Average price of flights to Knoxville by month
Plan your trip from St. Louis to Knoxville by taking into account the cheapest months to travel. The average price of a one-way flight from St. Louis to Knoxville is currently $228 while a round-trip flight costs $237. Price data was last updated on April 28, 2024.
Currently, February is the cheapest month in which you can book a flight from St. Louis to Knoxville (average of $302). Flying from St. Louis to Knoxville in May is currently the most expensive (average of $388). 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.
January
$304
February
$302
March
$370
April
$376
May
$388
June
$379
July
$351
August
$326
September
$328
October
$338
November
$373
December
$304
Temperature and rainfall in Knoxville by month
Plan your trip to Knoxville by taking into account the average temperature and rainfall totals by month.
TYS Temperature | 39.2 - 78.8 °F |
|---|
Reviews of airlines servicing Knoxville
Get insights into the airlines that provide service to Knoxville. 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 Knoxville. Reviews last updated May 2, 2024.
To help decide which airline to fly from St. Louis to Knoxville, see what other customers have to say about American Airlines, Frontier and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Comfort
Overall
Crew
Boarding
Entertainment
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Food
Comfort
Overall
Crew
Boarding
Entertainment
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Food
Comfort
Overall
Crew
Boarding
Entertainment
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Food
Comfort
Overall
Crew
Boarding
Entertainment
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Food
Comfort
Overall
Crew
Boarding
Entertainment
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Related info for your journey
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Alternative routes for St. Louis to KnoxvilleSee prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from St. Louis to Knoxville
Discover the top 3 airlines that operate flights from St. Louis to Knoxville. 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 2,899,487 searches. Data last updated May 2, 2024.
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