PHL - TRI

$135 Find Cheap Flights from Philadelphia to Blountville - 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 Philadelphia to Blountville departing on 10/15. 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

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Everything you should know

Cheapest round-trip
$289
Typical prices: $406-$430
Delta
Thu 10/15Sun 10/18
PHL - TRI • 1 stop
Cheapest one-way
$135
Multiple Airlines
Thu 10/15
PHL - TRI • 2 stops
Top airlines
Cheapest • from $289 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Philadelphia and Blountville. You'll need at least 1 connection.
Insights
Insights
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Insights
Top layover airports
Cheapest • Avg $431 (round-trip)
Shortest trip • 4h 24m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to Blountville!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Philadelphia to Blountville (PHL-TRI)

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

Thu, Oct 15 - Sun, Oct 18
Delta Logo
5:25 am - 9:21 am
PHL
-
TRI
3h 56m
1 stop
Delta Logo
6:00 am - 11:00 am
TRI
-
PHL
5h 00m
1 stop
$289Delta
Sun, Aug 9 - Sun, Aug 16
Multiple Airlines Logo
6:25 am - 3:25 pm
PHL
-
TRI
33h 00m
2 stops
Multiple Airlines Logo
3:27 pm - 8:47 am
TRI
-
PHL
17h 20m
1 stop
$303Multiple Airlines
Fri, Jul 31 - Sun, Aug 2
American Airlines Logo
1:49 pm - 8:00 pm
PHL
-
TRI
6h 11m
1 stop
American Airlines Logo
5:00 am - 9:41 am
TRI
-
PHL
4h 41m
1 stop
$304American Airlines
Thu, Sep 24 - Sun, Sep 27
Multiple Airlines Logo
5:15 am - 5:03 pm
PHL
-
TRI
11h 48m
1 stop
Multiple Airlines Logo
5:53 pm - 1:12 pm
TRI
-
PHL
19h 19m
2 stops
$313Multiple Airlines
Sat, Jul 25 - Sat, Aug 1
American Airlines Logo
1:49 pm - 8:00 pm
PHL
-
TRI
6h 11m
1 stop
American Airlines Logo
2:16 pm - 8:12 pm
TRI
-
PHL
5h 56m
1 stop
$339American Airlines
Fri, Sep 18 - Mon, Sep 21
Multiple Airlines Logo
7:45 am - 4:06 pm
PHL
-
TRI
8h 21m
1 stop
Multiple Airlines Logo
4:36 pm - 7:36 am
TRI
-
PHL
15h 00m
2 stops
$343Multiple Airlines
Fri, Sep 18 - Mon, Sep 21
Multiple Airlines Logo
7:45 am - 4:06 pm
PHL
-
TRI
8h 21m
1 stop
Multiple Airlines Logo
8:41 pm - 12:20 am
TRI
-
PHL
27h 39m
1 stop
$375Multiple Airlines
Fri, Sep 25 - Sun, Sep 27
Multiple Airlines Logo
5:15 am - 3:56 pm
PHL
-
TRI
10h 41m
1 stop
Multiple Airlines Logo
5:53 pm - 9:32 am
TRI
-
PHL
15h 39m
1 stop
$388Multiple Airlines
Tue, Aug 4 - Tue, Aug 11
American Airlines Logo
7:35 pm - 11:38 pm
PHL
-
TRI
4h 03m
1 stop
American Airlines Logo
12:30 pm - 6:54 pm
TRI
-
PHL
6h 24m
2 stops
$391American Airlines
Fri, Sep 25 - Sun, Sep 27
Multiple Airlines Logo
5:15 am - 3:56 pm
PHL
-
TRI
10h 41m
1 stop
Multiple Airlines Logo
5:53 pm - 1:12 pm
TRI
-
PHL
19h 19m
2 stops
$395Multiple Airlines
Booking Insights

KAYAK's insights & trends for Philadelphia to Blountville flights

Get data-powered insights and trends into flights from Philadelphia 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 Philadelphia to Blountville?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Philadelphia 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 Philadelphia to Blountville is September, where tickets cost $0 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is $722 and $685 respectively.

Good to know

Low seasonFebruary
Cheapest flight$135
Best time to beat the crowds with an average 36% drop in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Philadelphia to Blountville

When to book flights from Philadelphia to Blountville

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

  • What is the cheapest flight from Philadelphia to Blountville?

    In the last 5 days, the lowest price for a flight from Philadelphia to Blountville was $135 for a one-way ticket and $289 for a round-trip.

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

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

  • Which airports will I be using when flying from Philadelphia to Blountville?

    Philadelphia airport is called Philadelphia and the only airport in Blountville is Blountville Tri Cities TN/VA.

  • Which aircraft models fly most regularly from Philadelphia to Blountville?

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

  • Which airline alliances offer flights from Philadelphia to Blountville?

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

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

    The two airlines most popular with KAYAK users for flights from Philadelphia to Blountville are Delta and American Airlines. With an average price for the route of $427 and an overall rating of 7.8, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $467 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Philadelphia 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 Philadelphia to Blountville.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Blountville from Philadelphia 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 Philadelphia 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 Philadelphia with another airline. Booking your flights between Philadelphia 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 Philadelphia 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 Philadelphia 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 Philadelphia to Blountville

 
See real verified KAYAK customer reviews for airlines flying from Philadelphia to Blountville. 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 Philadelphia to Blountville? 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.
7.8
DeltaOverall score based on 8465 reviews
8.5Crew
7.2Food
7.8Entertainment
8.1Boarding
7.8Comfort
Airline reviews

Internet didn’t work for this leg either. The seat was fine but didn’t have seatback screen, which I knew when I booked it. The biggest letdown is Deltas new policy on beverage/snack service not being served for flights less than 350 miles. I know this is a cost cutting measure, but how much does it really cost to give a drink and a snack for inflated airfare? I really am surprised that with Delta Comfort they don’t provide beverage/snack service given these seats cost extra to purchase. Really need to reconsider this, even if it’s for the Delta Comfort and above.

6.0 GoodLane, Jul 2026
ATL - MEM
Read more Delta reviews

Internet didn’t work for this leg either. The seat was fine but didn’t have seatback screen, which I knew when I booked it. The biggest letdown is Deltas new policy on beverage/snack service not being served for flights less than 350 miles. I know this is a cost cutting measure, but how much does it really cost to give a drink and a snack for inflated airfare? I really am surprised that with Delta Comfort they don’t provide beverage/snack service given these seats cost extra to purchase. Really need to reconsider this, even if it’s for the Delta Comfort and above.

The flights are constantly late anymore, and they won't even give you a glass of water on the plane. For years, they were able to do a service on this flight from Atlanta to Knoxville and Knoxville Atlanta now they say it's too short of a flight. You can't even get a quick drink of water.

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

Connection flights should be spaced out farther because too close I missed my connection.

My flight was canceled on Sunday. Rebooking took three hours. Had to pay for accommodations another night. New flight was delayed for 5 hours, all that was sent was a 12 dollar food voucher, which doesn’t tell you how to use it. Then when we landed we had to sit on the plane for an hour before we could get off.

Same experience as the flight from Norfolk to Atlanta where people are boarded in zones that don't make sense. People behind you on the plane will get on before you and they take the luggage space on your row.

Smallest leg room I've ever had on a plane.

The gate attendants and the crew were terrible. Because of high winds, they needed to carry more fuel, so they had to get volunteers to take the next flight at 6 am the next day. They did a terrible job of it - our flight ended up taking off just under 3 hours of the scheduled time. I hope to never fly Delta again.

The plant way delayed departing by 3 hours. It was an old airplane with broken seats and armrests. The bathroom made a hollering sound. A really crappy flight experience and travel day all around.

My flight consistently said it was on time and the plane didn’t arrive until after 30 minutes after take off and nothing was announced to passengers

Quick flight again no one illness why there were multiple delays and changing of the gate number.

Fine. Nothing to write home about. The plane left on time, and arrived on time.

Flight left early and arrived 30 MINUTES early at the destination. Smooth trip.

Flight was 3 hours delayed. They gave our plan to two other routes. Need to knock that off.

The flight was on time and the landing was very smooth. The crew and flight attendants were all very friendly and professional.

Plane was super cold. No entertainment unless you were with mileage program Getting off the plane was super slow

Plane was delayed for 6 hours, at first by weather, which is understandable, but was further delayed with NO given reason for 2 1/2 hours more. We had no clue when we were going to depart actually until they opened the ramp. VERY POOR to ZERO COMMUNICATION!!!

late again! but its my only option to not take 9 hours to get to Memphis

Same basket of unhealthy prepackaged snacks (junk food) which was depleted by the time it got to my row!!

all good still 18 min late taking off. Wish AA could get with the program and be one time for once.

Everything you need to know for your flight from Philadelphia to Blountville

Information on your arrival and departure airports