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Book flight tickets from Philadelphia to Knoxville starting at ₹ 6,524

For as little as ₹ 6,524, you can take your next adventure to Knoxville without breaking the bank. Choose between one-way and return tickets from Philadelphia below.

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Philadelphia to Knoxville flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule
  1. DL1269

    05:55

    PHL

    2.2h

    08:09

    ATL

    SMTWTFS
  2. DL857

    10:25

    ATL

    1.0h

    11:23

    TYS

    SMTWTFS
  3. UA2440

    06:00

    PHL

    1.0h

    07:02

    IAD

    --TW---
  4. UA4227

    12:55

    IAD

    1.7h

    14:39

    TYS

    SMTWTFS
  5. DL1152

    06:55

    PHL

    2.2h

    09:05

    ATL

    SMTWTFS
  6. DL5475

    12:30

    ATL

    0.9h

    13:25

    TYS

    SMTWTFS
  7. AA5867

    08:20

    PHL

    2.2h

    Nonstop

    10:30

    TYS

    SMTWTFS
  8. UA2657

    10:10

    PHL

    2.5h

    11:41

    ORD

    SMTWTFS
  9. UA1871

    20:15

    ORD

    1.8h

    23:00

    TYS

    SMTWTFS
  10. UA4367

    10:40

    PHL

    1.1h

    11:48

    IAD

    -MTWTF-
  11. UA4227

    12:55

    IAD

    1.7h

    14:39

    TYS

    SMTWTFS
  12. DL2131

    17:25

    PHL

    2.3h

    19:41

    ATL

    SMTWTFS
  13. DL3072

    22:50

    ATL

    0.9h

    23:44

    TYS

    SMTWTFS
  14. F93265

    18:42

    PHL

    4.5h

    21:09

    DEN

    S--WT-S
  15. F92374

    11:20

    DEN

    2.8h

    16:08

    TYS

    --T----
  16. DL2842

    19:26

    PHL

    2.4h

    21:49

    ATL

    SMTWTF-
  17. DL3072

    22:50

    ATL

    0.9h

    23:44

    TYS

    SMTWTFS

Find the best time to fly from Philadelphia to Knoxville

Explore the best time to buy affordable tickets to Knoxville with our price trend chart, which predicts how flight prices will change in the coming weeks from previous data.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

FAQ

  • When are flight tickets from Philadelphia (PHL) to Knoxville (TYS) the cheapest?

    Airlines adjust prices for flights from Philadelphia to Knoxville based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from Philadelphia (PHL) to Knoxville (TYS) cost?

    According to Trip.com's data, the lowest price is around ₹ 35,920.
  • How long does it take to fly from Philadelphia (PHL) to Knoxville (TYS) and what is the distance?

    It takes around 2 hours 3 minutes to fly from Philadelphia (PHL) to Knoxville (TYS).
  • What are the most popular airlines that fly from Philadelphia (PHL) to Knoxville (TYS)?

    Airlines with flights from Philadelphia (PHL) to Knoxville (TYS): British Airways, American Airlines, Qatar Airways and Alaska Airlines.

How to find a cheap flight from Philadelphia to Knoxville

If you don’t know some of the key things to look out for when buying flight tickets, prices can often end up sky high or, worse, sold out! We’ve carefully compiled our six most important steps to help ensure you’re getting the best deals when planning your next journey.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information from Philadelphia to Knoxville

Cheapest nonstop flight price₹ 6,524
Cheapest round-trip ticket price₹ 35,227
Off-season for travelJanuary
Peak season for travelMay
Flight distance891.99 km
Average flight time2 hours 3 minutes
Popular airlineAmerican Airlines