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Kingsport

$428+ Cheap flights from St. Louis (STL) to Kingsport, TN

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 12/26. Fares are subject to change and may not be available on all flights or dates of travel.
STL — TYS
Nov 9 — Nov 161
Sat 11/9
Sat 11/16
1 adult, Economy
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Cheap flight deals from St. Louis to Kingsport

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Kingsport (K1N). 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 November 4, 2024.

Popular in

April

Cheapest in

November

Average price

$385

Round-trip from

$428
(Delta)
High demand for flights, 42% potential price rise
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Best time to find cheap flights, 34% potential price drop
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Average for round-trip flights in November 2024
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From Lambert-St Louis to Kingsport
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Find flight deals from St. Louis to Kingsport

Cheapest flights from St. Louis to Kingsport
Explore the most affordable flight options available from St. Louis to Kingsport. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2024.

This Delta deal was found by Cheapflights users on 11/3. 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 12/265:17 pmSTL - TRI
1 stop4h 32mDelta
Wed 1/13:40 pmTRI - STL
1 stop4h 07mDelta
Deal found 11/3$428
This American Airlines deal was found by Cheapflights users on 11/3. 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 11/85:31 pmSTL - TRI
1 stop6h 02mAmerican Airlines
Mon 11/118:26 pmTRI - STL
1 stop4h 32mAmerican Airlines
Deal found 11/3$553

Find flights from St. Louis to Kingsport within your budget

Customize your flight search to find flights from St. Louis to Kingsport 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 2,455,398 searches. Data last updated November 4, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

St. LouisBlountville

STL - TRI

STLTRI

Lambert-St Louis

Thu 12/26

5:17 pm-10:49 pm

1 stop4h 32m

Blountville Tri Cities TN/VA

Wed 1/1

3:40 pm-6:47 pm

1 stop4h 07m

$428

St. LouisBlountville

STL - TRI

STLTRI

Lambert-St Louis

Fri 12/27

5:03 am-10:49 am

1 stop4h 46m

Blountville Tri Cities TN/VA

Sun 12/29

2:37 pm-10:28 pm

2 stops8h 51m

$578

Flights are sorted by cheapest first

Deals found on 11/3

Best time to book a flight from St. Louis to Kingsport

Have a flexible travel schedule? Discover the best time to fly to Kingsport from St. Louis with our price prediction graph.
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.

Travel insights for flights from St. Louis to Kingsport

Get recent, data-driven insights about flights from St. Louis to Kingsport including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from St. Louis to Kingsport?

Currently, December is the cheapest month in which you can book a flight from St. Louis to Kingsport (average of $298). Flying from St. Louis to Kingsport in April is currently the most expensive (average of $376). 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.

What is the cheapest time of day to fly from STL to K1N?

Find hourly flight availability from St. Louis to Kingsport. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 4, 2024.

When flying from St. Louis to Kingsport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from St. Louis to Kingsport?

Use this chart to determine the cheapest time to fly round-trip from St. Louis to Kingsport. Price data was last updated on November 3, 2024.

Travelers seeking maximum savings on their St. Louis to Kingsport flight should consider departing on Thursday mornings when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Find deals

Reviews of airlines servicing Kingsport

Get insights into the airlines that provide service to Kingsport. 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 Kingsport. Reviews last updated November 4, 2024.
Delta
8.0
Very good
8,829 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,829 reviews
Delta
8.0
Very good
8,829 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,829 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Kingsport. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from St. Louis to Kingsport?

    For a flight from St. Louis to Kingsport, you will be flying from Lambert-St Louis. Lambert-St Louis (STL) is just 12.7 mi from the center of the city. Lambert-St Louis is the only St. Louis airport and it handles 0 outbound flights to Kingsport per day. 3 airlines have flights to Kingsport from Lambert-St Louis on a regular basis.

  • Can I find flights from St. Louis to Kingsport for under $500 on Cheapflights?

    Yes, there are multiple flights from St. Louis to Kingsport for under $500. The cheapest flight booked recently is on Delta for just $428, but on average you can expect to pay $503.

  • What does STL to TYS mean?

    Lambert-St Louis Airport is STL and Knoxville McGhee Tyson Airport is TYS. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. Asheville Regional Airport (AVL), Blountville Tri Cities TN/VA Airport (TRI) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from St. Louis to Kingsport that include extra baggage allowance?

    The amount of baggage you can bring on your St. Louis to Kingsport flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from St. Louis to Kingsport with specific airlines?

    Yes, Cheapflights allows you to browse and filter St. Louis to Kingsport flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from St. Louis to Kingsport that include hotel bookings?

    Yes. In addition to deals on St. Louis to Kingsport flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Kingsport?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Kingsport.

  • Can I find deals for business class flights from St. Louis to Kingsport?

    Yes. Cheapflights offers flight deals from St. Louis to Kingsport by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from St. Louis to Kingsport that allow pets onboard?

    Many airlines flying from St. Louis to Kingsport offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from St. Louis to Kingsport?

    Yes, you can often find last-minute deals on St. Louis to Kingsport flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the St. Louis to Kingsport flight deals updated?

    The St. Louis to Kingsport flight deals you see on this page were last updated on 11/3.

  • What is the cheapest month to book a flight from St. Louis to Kingsport?

    Currently, December is the cheapest month in which you can book a flight from St. Louis to Kingsport (average of $298). Flying from St. Louis to Kingsport in April is currently the most expensive (average of $376). 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.

See more FAQs

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Top 3 airlines flying from St. Louis to Kingsport

Discover the top 3 airlines that operate flights from St. Louis to Kingsport. 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 2,455,398 searches. Data last updated November 4, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$208Average$375FlexibilityNo cancel feeOn-time71%
DeltaCheapest$227Average$315FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$265Average$482FlexibilityNo cancel feeOn-time69%
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