PHL - TRI

$146 Find Cheap Flights from Philadelphia to Blountville

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 12/20. 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 Philadelphia 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 Philadelphia to Blountville, as well as popular online travel agencies
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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

Mon, Jan 19 - Mon, Jan 26
Multiple Airlines Logo
5:01 am - 12:13 pmPHL-TRI
7h 12m1 stop
Multiple Airlines Logo
5:08 pm - 12:40 amTRI-PHL
7h 32m1 stop
$222Multiple Airlines
Find Deal
Mon, Jan 19 - Mon, Jan 26
Multiple Airlines Logo
5:01 am - 12:13 pmPHL-TRI
7h 12m1 stop
Multiple Airlines Logo
5:08 pm - 12:51 amTRI-PHL
31h 43m2 stops
$279Multiple Airlines
Find Deal
Mon, Jan 19 - Mon, Jan 26
Multiple Airlines Logo
5:01 am - 12:13 pmPHL-TRI
7h 12m1 stop
Multiple Airlines Logo
5:08 pm - 5:58 pmTRI-PHL
24h 50m2 stops
$280Multiple Airlines
Find Deal
Thu, Nov 27 - Thu, Dec 4
Delta Logo
12:37 pm - 6:37 pmPHL-TRI
6h 00m1 stop
Delta Logo
3:36 pm - 9:40 pmTRI-PHL
6h 04m1 stop
$337Delta
Find Deal
Thu, Nov 13 - Mon, Nov 17
Delta Logo
6:45 am - 12:05 pmPHL-TRI
5h 20m1 stop
Delta Logo
7:32 pm - 12:51 amTRI-PHL
5h 19m1 stop
$407Delta
Find Deal
Thu, Nov 27 - Thu, Dec 4
American Airlines Logo
5:30 am - 2:14 pmPHL-TRI
8h 44m2 stops
American Airlines Logo
12:40 pm - 4:40 pmTRI-PHL
4h 00m1 stop
$646American Airlines
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Wed, Nov 12 - Thu, Nov 13
Delta Logo
5:30 am - 12:05 pmPHL-TRI
6h 35m1 stop
Delta Logo
7:32 pm - 12:51 amTRI-PHL
5h 19m1 stop
$788Delta
Find Deal
Thu, Nov 13 - Mon, Nov 17
American Airlines Logo
8:18 am - 2:14 pmPHL-TRI
5h 56m2 stops
American Airlines Logo
12:03 pm - 4:38 pmTRI-PHL
4h 35m1 stop
$865American Airlines
Find Deal

Everything you should know

Top airlines
Delta
Cheapest • from $337 (round-trip)
American Airlines
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
July
Cheapest • 21% price drop
November
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$222
Overall average: $403
Multiple Airlines
Mon 1/19Mon 1/26
PHL - TRI • 1 stop
Cheapest one-way
$146
Multiple Airlines
Sat 12/20
PHL - TRI • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Blountville!
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’s the cheapest day of the week to fly from Philadelphia to Blountville?

The average price of all round-trip flights from Philadelphia to Blountville clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Blountville on a Saturday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Philadelphia to Blountville. For your return ticket, we recommend flying on a Wednesday and avoiding Mondays for the best deals.

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 July, where tickets cost $366 (return) on average. On the other hand, the most expensive months are December and February, where the average cost of round-trip tickets is $605 and $516 respectively.

Find deals

Good to know

Low seasonJune
Cheapest flight$146
Best time to beat the crowds with an average 0% drop in price.
Most popular time to fly with an average 10% increase in price.
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 3 days, the lowest price for a flight from Philadelphia to Blountville was $146 for a one-way ticket and $222 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?

    oneworld is the only airline alliance operating flights between Philadelphia and Blountville.

  • 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 airline 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.
7.2
American AirlinesOverall score based on 11030 reviews
7.5Boarding
6.9Entertainment
8.0Crew
7.2Comfort
6.4Food
Airline reviews

Delays to take off and to leave the plane after landing added a lot of time to this flight.

6.0 GoodMiguel, Oct 2025PHL - MIA
Read more American Airlines reviews

Delays to take off and to leave the plane after landing added a lot of time to this flight.

The Phildalphia to Allentown portion was a BUS, not a plane. All was as expected.

Excellent - explanations were clear staff was nice and flight was comfortable

Flight was delayed not sure why no explanation given and no apologies either. Otherwise the flight was fine

Did not get the seat I selected and paid for.

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!!!

Flight was delayed and after being in the airport for like seven hours, it was canceled.

Flight delays numerous times. Everytime we would get close to boarding it would be delayed again. Strung along the entire time.

Overall very good, only complaint I have is the crew from CLT to SAT could have collected trash sooner.

Above and beyond effort from this crew in a tough situation. So helpful and understanding. Thank you!

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

Information on your arrival and departure airports

Philadelphia (PHL)
Blountville (TRI)

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