TRI - SAT

$304 Find Cheap Flights from Blountville to San Antonio - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Blountville to San Antonio departing on 7/16. 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 San Antonio

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

Save 21% 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
$319
Typical prices: $382-$318
Delta
Fri 7/3Sat 7/4
TRI - SAT • 1 stop
Cheapest one-way
$304
Delta
Thu 7/16
TRI - SAT • 1 stop
Top airlines
Cheapest • from $319 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Blountville and San Antonio. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $426 (round-trip)
Shortest trip • 4h 58m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 27% price drop
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 San Antonio!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Blountville to San Antonio (TRI-SAT)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Blountville to San Antonio 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 Blountville to San Antonio

Fri, Jul 3 - Sat, Jul 4
Delta Logo
5:00 pm - 8:41 pm
TRI
-
SAT
4h 41m
1 stop
Delta Logo
6:40 am - 12:59 pm
SAT
-
TRI
5h 19m
1 stop
$319Delta
Tue, Jun 30 - Sat, Jul 4
Delta Logo
6:00 am - 9:52 am
TRI
-
SAT
4h 52m
1 stop
Delta Logo
5:25 am - 12:59 pm
SAT
-
TRI
6h 34m
1 stop
$344Delta
Fri, Jul 3 - Mon, Jul 6
Delta Logo
5:00 pm - 8:41 pm
TRI
-
SAT
4h 41m
1 stop
Delta Logo
5:25 am - 12:59 pm
SAT
-
TRI
6h 34m
1 stop
$379Delta
Sun, Aug 16 - Sat, Aug 22
Multiple Airlines Logo
3:27 pm - 8:56 am
TRI
-
SAT
18h 29m
1 stop
Multiple Airlines Logo
5:38 pm - 9:15 am
SAT
-
TRI
38h 37m
2 stops
$388Multiple Airlines
Fri, Jul 3 - Sun, Jul 5
Delta Logo
5:00 pm - 8:41 pm
TRI
-
SAT
4h 41m
1 stop
Delta Logo
6:40 am - 12:59 pm
SAT
-
TRI
5h 19m
1 stop
$398Delta
Thu, Jul 2 - Sat, Jul 4
Delta Logo
5:00 pm - 8:41 pm
TRI
-
SAT
4h 41m
1 stop
Delta Logo
5:25 am - 12:59 pm
SAT
-
TRI
6h 34m
1 stop
$399Delta
Fri, Jun 26 - Sun, Jun 28
Delta Logo
4:00 pm - 10:17 pm
TRI
-
SAT
7h 17m
1 stop
Delta Logo
7:40 am - 4:07 pm
SAT
-
TRI
7h 27m
1 stop
$404Delta
Sun, Aug 16 - Sat, Aug 22
American Airlines Logo
6:06 pm - 10:09 pm
TRI
-
SAT
5h 03m
1 stop
American Airlines Logo
4:40 pm - 10:50 pm
SAT
-
TRI
5h 10m
1 stop
$418American Airlines
Tue, Jun 30 - Sun, Jul 5
Delta Logo
6:00 am - 9:52 am
TRI
-
SAT
4h 52m
1 stop
Delta Logo
7:40 am - 3:15 pm
SAT
-
TRI
6h 35m
1 stop
$423Delta
Tue, Jul 14 - Mon, Jul 20
American Airlines Logo
4:09 pm - 11:58 pm
TRI
-
SAT
8h 49m
2 stops
American Airlines Logo
5:47 pm - 11:38 pm
SAT
-
TRI
4h 51m
1 stop
$448American Airlines
Booking Insights

KAYAK's insights & trends for Blountville to San Antonio flights

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

How much is a round-trip flight from Blountville to San Antonio?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Blountville to San Antonio departing in July.

What is the cheapest month to fly from Blountville to San Antonio?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Blountville to San Antonio, 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 Blountville to San Antonio is September, where tickets cost $318 (return) on average. On the other hand, the most expensive months are January and April, where the average cost of round-trip tickets is $695 and $664 respectively.

Good to know

Low seasonJanuary
Cheapest flight$304
Best time to beat the crowds but there is an average 59% increase in price.
Most popular time to fly and prices are also 28% lower on average.
Flight from Blountville to San Antonio

When to book flights from Blountville to San Antonio

Are your dates flexible? Find out the best times to travel from Blountville to San Antonio 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 Blountville to San Antonio

  • What is the cheapest flight from Blountville to San Antonio?

    In the last 5 days, the lowest price for a flight from Blountville to San Antonio was $304 for a one-way ticket and $319 for a round-trip.

  • Do I need a passport to fly between Blountville and San Antonio?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which aircraft models fly most regularly from Blountville to San Antonio?

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

  • Which airline alliances offer flights from Blountville to San Antonio?

    oneworld, and SkyTeam are the airline alliances operating flights between Blountville and San Antonio, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Blountville to San Antonio, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Blountville to San Antonio are Delta and American Airlines. With an average price for the route of $388 and an overall rating of 7.9, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $328 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Blountville to San Antonio?

    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 Blountville to San Antonio.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Antonio from Blountville 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 Blountville to San Antonio?

    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 San Antonio with an airline and back to Blountville with another airline. Booking your flights between Blountville and SAT 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 Blountville to San Antonio?

    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 San Antonio from Blountville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Blountville to San Antonio

 
See real verified KAYAK customer reviews for airlines flying from Blountville to San Antonio. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Blountville to San Antonio? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8405 reviews
8.1Boarding
7.8Entertainment
8.5Crew
7.8Comfort
7.2Food
Airline reviews

Flight attendants were great. Cheerful, upbeat and friendly. Jet, in particular, was fantastic.

10.0 ExcellentJOSEPH, Jun 2026
RIC - ATL
Read more Delta reviews

Flight attendants were great. Cheerful, upbeat and friendly. Jet, in particular, was fantastic.

I have Precheck. Flew HPN to DEN and return this past weekend. Delta didn't attach my Precheck number to this trip. So it was waiting in general line especially in Denver. Unavailable.

Original flight was delayed, then cancelled and the gate staff did not expedite rebooking. Also, no instructions were given that a ticket number was needed before being called to facilitate rebooking. This could have been much more organized.

Be on time? When not on time a circling for over an hour offer more than 1 bag of chips to the passengers? It was a 7 hour flight by the time we got done.

Five hour delays every hour, I wish it were all at once

Flight delayed four separate times. I’m now one hour hours late to landing.

worst flight ever from Delta, it got delayed and kept on delaying..

Should never have had to go to Detroit from Orlando back to Tennessee!

Got rerouted from a straight flight from Orlando to Atlanta to Knoxville to a flight from Orlando to Detroit to Knoxville! Seriously!! Flight delay out of Detroit! Long day for what should have been a pretty easy travel day!

Two delays on two separate planes with parts they could not easily find and replace.

Awfully rude American worker at door when we started boarding flight. Then, walk into a blazing hot airplane with no air conditioning until twenty minutes into the flight. Free entertainment was non existent! My husband, along with the fellow passenger in our row, and I could not get entertainment to work, no WIFI! Really?? Been flying American a long time. Was very disappointed.

Leave on time. We waited on the plane for hour hours and it was hot and smelly

I’ve got 31F seat and window seat . My 2 co passengers was AA crew members and they were very rude attitude and when I was going to use bathroom their gestures was very different and awkward and the guy beside me completely occupied the hand rest and I was really uncomfortable

The gate experience at LAX was abysmal (same for the arrival experience two days prior). Despite the LAX -> SAT schedule of two flights daily, our departure gate was at a smaller hub that we had to be bussed to from Terminal 4. Fortunately, I arrived at LAX extra early and had time to spare, but if I had not known, I might have missed my flight. I looked at the LAX airport map in the AA app and there was no indication of the additional boarding process. Lastly the gate area we were bussed to was crowded with limited food and beverage options. On flight, the fight attendant was hospitable and attentive, the flight was smooth, and AA's free (and working) wifi for AA members were all on the positive side.

The flight back to Dallas was delayed, which has happened to me several times with American Airlines. There was no announcement, no update sent out, no compensation offered for the inconvenience.

As always, most AA flights that we fly are almost ALWAYS delayed and that too multiple times. Very frustrating

Boarding was smooth and seamless and the flight was without incident.

Food is what you expect on a plane. Nothing gluten free. But that is expected. Drinks, apple juice, was fine. Seat, what I expected. Fine.

The flight took off an hour late which made the connection concerning

The flight from Dallas to Tokyo was not on Japan Airlines. It was on American Airlines. Very disappointed that we did not fly on Japan Airlines. Will not be using you liars again. I’ll just book direct from the airline next time. Wish you could make this right and has us fly on Japan Air when heading back home to the US.

Everything you need to know for your flight from Blountville to San Antonio

Information on your arrival and departure airports