Cheap flights from St. Louis (STL) to Kingsport, TN from $688

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 8/3. 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.
STL — TYS
May 6 — May 131

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 May 1, 2024.

Popular in

July

Cheapest in

August

Average price

$460

Round-trip from

$375
High demand for flights, 27% potential price rise
Best time to find cheap flights, 26% potential price drop
Average for round-trip flights in May 2024
From Lambert-St Louis to Kingsport

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

Our data shows that August tends to be the cheapest month to fly to Kingsport from St. Louis. Users have commonly found prices around $561 for the month, but tickets can be as low as $415. Due to multiple factors, prepare for potentially higher prices in July.

When is the cheapest time to fly from St. Louis to Kingsport (STL - K1N)?

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.

Cheap American Airlines flights from St. Louis to Kingsport

Explore cheap flight options specifically provided by American Airlines for the route between St. Louis and Kingsport. 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 2,913,887 searches. Data last updated May 1, 2024.
Sat 8/311:19 amSTL - TRI
2 stops10h 13mAmerican Airlines
Sat 8/104:29 pmTRI - STL
1 stop7h 19mAmerican Airlines
Deal found 4/30$1,666
Sat 8/311:19 amSTL - TRI
2 stops10h 13mAmerican Airlines
Sat 8/107:35 amTRI - STL
2 stops13h 12mAmerican Airlines
Deal found 4/30$2,094

St. Louis to Kingsport 2024 flight deals

Discover exclusive flight deals for travel between St. Louis and Kingsport in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,913,887 searches. Data last updated May 1, 2024.
Sat 8/37:15 amSTL - TRI
1 stop4h 12mDelta
Sat 8/106:15 amTRI - STL
1 stop3h 37mDelta
Deal found 4/30$688
Sat 8/311:19 amSTL - TRI
2 stops10h 13mAmerican Airlines
Sat 8/104:29 pmTRI - STL
1 stop7h 19mAmerican Airlines
Deal found 4/30$1,666
Sat 8/311:19 amSTL - TRI
2 stops10h 13mAmerican Airlines
Sat 8/107:35 amTRI - STL
2 stops13h 12mAmerican Airlines
Deal found 4/30$2,094

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 2,913,887 searches. Data last updated May 1, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$688 - $2,094

Route

Depart

Return

Price

Lambert-St LouisBlountville Tri Cities TN/VA

STL - TRI

STLTRI

Lambert-St Louis

Sat 8/3

1 stop4h 12m

Blountville Tri Cities TN/VA

Sat 8/10

1 stop3h 37m

$688

Lambert-St LouisBlountville Tri Cities TN/VA

STL - TRI

STLTRI

Lambert-St Louis

Sat 8/3

2 stops10h 13m

Blountville Tri Cities TN/VA

Sat 8/10

1 stop7h 19m

$1,666

Lambert-St LouisBlountville Tri Cities TN/VA

STL - TRI

STLTRI

Lambert-St Louis

Sat 8/3

2 stops10h 13m

Blountville Tri Cities TN/VA

Sat 8/10

2 stops13h 12m

$2,094

Flights are sorted by cheapest first

Deals found on 4/30

When is the cheapest time 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 April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
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.
Search Deals

Average price of flights to Kingsport by month

Plan your trip from St. Louis to Kingsport by taking into account the cheapest months to travel. The average price of a one-way flight from St. Louis to Kingsport is currently $0 while a round-trip flight costs $1,483. 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 Kingsport (average of $302). Flying from St. Louis to Kingsport in May is currently the most expensive (average of $398). 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

$398

June

$383

July

$354

August

$330

September

$327

October

$338

November

$372

December

$304

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 May 1, 2024.
8.1
Very good
10,874 reviews

Entertainment

8.0

Crew

8.6

Overall

8.1

Comfort

7.9

Food

7.4

Boarding

8.2

Reviews

1 / 10

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.

8.1
Very good
10,874 reviews
8.1
Very good
10,874 reviews

Entertainment

8.0

Crew

8.6

Overall

8.1

Comfort

7.9

Food

7.4

Boarding

8.2

Reviews

1 / 10

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.

7.3
Good
14,788 reviews
8.1
Very good
10,874 reviews

Entertainment

8.0

Crew

8.6

Overall

8.1

Comfort

7.9

Food

7.4

Boarding

8.2

Reviews

1 / 10

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

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 $700 on Cheapflights?

    Yes, there are multiple flights from St. Louis to Kingsport for under $700. The cheapest flight booked recently is on Delta for just $688, but on average you can expect to pay $1,482.

  • What are the most popular airlines that fly from St. Louis to Kingsport?

  • 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 4/30.

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 2,913,887 searches. Data last updated May 1, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$207Average$385FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$227Average$465FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$288Average$526FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Search flights from St. Louis to Kingsport by cabin class

Find flights from St. Louis to Kingsport, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

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How does Cheapflights help users find flights from St. Louis to Kingsport?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Kingsport from St. Louis today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from St. Louis to Kingsport?

Millions of users choose and trust Cheapflights to book the best flight deals from St. Louis to Kingsport for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from St. Louis to Kingsport with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from St. Louis to Kingsport, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from St. Louis to Kingsport become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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