STL - TRI

$309 Find Cheap Flights from St. Louis to Blountville

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Blountville departing on 5/27. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Blountville

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Blountville, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Blountville, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$309
American Airlines
Wed 5/27Fri 6/5
STL - TRI • 1 stop
Nonstop flights
Not available
There are currently no direct flights between St. Louis and Blountville. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Charlotte (CLT)
Cheapest • Avg $442 (round-trip)
Atlanta (ATL)
Shortest trip • 4h 28m (one-way)
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 100% price drop
September
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Blountville!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from St. Louis to Blountville (STL-TRI)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to Blountville that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from St. Louis to Blountville

Wed, May 27 - Fri, Jun 5
American Airlines Logo
5:00 pm - 12:16 am
STL
-
TRI
6h 16m
1 stop
American Airlines Logo
8:27 pm - 11:44 pm
TRI
-
STL
4h 17m
1 stop
$309American Airlines
Wed, May 27 - Fri, Jun 5
American Airlines Logo
1:45 pm - 9:57 pm
STL
-
TRI
7h 12m
2 stops
American Airlines Logo
8:27 pm - 11:44 pm
TRI
-
STL
4h 17m
1 stop
$314American Airlines
Sun, Jun 7 - Sun, Jun 14
Multiple Airlines Logo
6:33 pm - 2:10 pm
STL
-
TRI
18h 37m
2 stops
Multiple Airlines Logo
3:16 pm - 11:49 pm
TRI
-
STL
9h 33m
1 stop
$351Multiple Airlines
Sun, Jun 7 - Sun, Jun 14
Delta Logo
7:08 am - 12:59 pm
STL
-
TRI
4h 51m
1 stop
Delta Logo
6:00 am - 9:46 am
TRI
-
STL
4h 46m
1 stop
$359Delta
Wed, May 27 - Fri, Jun 5
American Airlines Logo
1:45 pm - 9:57 pm
STL
-
TRI
7h 12m
2 stops
American Airlines Logo
4:12 pm - 12:16 am
TRI
-
STL
9h 04m
2 stops
$621American Airlines
Mon, May 25 - Fri, May 29
Delta Logo
7:05 am - 12:55 pm
STL
-
TRI
4h 50m
1 stop
Delta Logo
1:35 pm - 4:15 pm
TRI
-
STL
3h 40m
1 stop
$635Delta
Mon, May 25 - Fri, May 29
American Airlines Logo
5:18 pm - 11:26 pm
STL
-
TRI
5h 08m
1 stop
American Airlines Logo
4:12 pm - 11:54 pm
TRI
-
STL
8h 42m
2 stops
$640American Airlines
Mon, May 25 - Fri, May 29
American Airlines Logo
1:45 pm - 9:57 pm
STL
-
TRI
7h 12m
2 stops
American Airlines Logo
4:12 pm - 11:54 pm
TRI
-
STL
8h 42m
2 stops
$798American Airlines
Booking Insights

KAYAK's insights & trends for St. Louis to Blountville flights

Get data-powered insights and trends into flights from St. Louis to Blountville to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from St. Louis to Blountville, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from St. Louis to Blountville is January, where tickets cost $0 (return) on average. On the other hand, the most expensive months are May and December, where the average cost of round-trip tickets is $679 and $565 respectively.

Find deals

Good to know

Low seasonAugust
Cheapest flight$309
Best time to beat the crowds with an average 63% drop in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from St. Louis to Blountville

When to book flights from St. Louis to Blountville

Are your dates flexible? Find out the best times to travel from St. Louis to Blountville based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from St. Louis to Blountville

  • What is the cheapest flight from St. Louis to Blountville?

    In the last 3 days, the lowest price for a flight from St. Louis to Blountville was $309 for a round-trip ticket.

  • Do I need a passport to fly between St. Louis and Blountville?

    No, a passport isn't needed to fly from St. Louis to Blountville. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from St. Louis to Blountville?

    St. Louis airport is called Lambert-St Louis and the only airport in Blountville is Blountville Tri Cities TN/VA.

  • Which aircraft models fly most regularly from St. Louis to Blountville?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from St. Louis to Blountville?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from St. Louis to Blountville.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. Louis to Blountville?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Blountville from St. Louis is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from St. Louis to Blountville?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Blountville with an airline and back to St. Louis with another airline. Booking your flights between St. Louis and TRI can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from St. Louis to Blountville?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Blountville from St. Louis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from St. Louis to Blountville

Information on your arrival and departure airports

St. Louis (STL)
Blountville (TRI)