Cheap flights from Phoenix, AZ to Knoxville, TN
Flights starting at £37. Choose between Frontier Airlines, Allegiant Air, or United Airlines to find the best price.
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Tips to know when travelling to Knoxville
Cheapest one-way trip | £111 |
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Cheapest round-trip | £252 |
Nonstop flights in April | £136 – £171 |
Most popular airline | Frontier Airlines |
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Weekly direct flights
Discover the top airlines offering direct flights from Phoenix to Knoxville in the next month. You’ll find the number of daily direct flights per airline in the table.
Weekly direct flights for Mon 15.04 - Sun 21.04
Airline | Mon 15.04 | Tue 16.04 | Wed 17.04 | Thu 18.04 | Fri 19.04 | Sat 20.04 | Sun 21.04 |
---|---|---|---|---|---|---|---|
--- | --- | --- | 1 | --- | --- | 1 |
Weekly direct flights for Mon 22.04 - Sun 28.04
Airline | Mon 22.04 | Tue 23.04 | Wed 24.04 | Thu 25.04 | Fri 26.04 | Sat 27.04 | Sun 28.04 |
---|---|---|---|---|---|---|---|
--- | --- | --- | 1 | --- | --- | 1 |
Weekly direct flights for Mon 29.04 - Sun 05.05
Airline | Mon 29.04 | Tue 30.04 | Wed 01.05 | Thu 02.05 | Fri 03.05 | Sat 04.05 | Sun 05.05 |
---|---|---|---|---|---|---|---|
--- | --- | --- | 1 | --- | --- | 1 |
Weekly direct flights for Mon 06.05 - Sun 12.05
Airline | Mon 06.05 | Tue 07.05 | Wed 08.05 | Thu 09.05 | Fri 10.05 | Sat 11.05 | Sun 12.05 |
---|---|---|---|---|---|---|---|
--- | --- | --- | 1 | --- | --- | 1 |
Check-in for a flight from Phoenix to Knoxville
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
Allegiant Air | AAY | G4 | No | Opens 24 days before flight Closes 1 hours before flight |
United Airlines | UAL | UA | Yes | No |
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
JetBlue Airways | JBU | B6 | No | Opens 24 days before flight Closes 2 hours before flight |
Knoxville travel tips
1) Jump aboard the Three Rivers Rambler | The Three Rivers Rambler (3RR) offers a great rail journey aboard a steam train from downtown Knoxville to the start of the Tennessee River. The journey takes two hours and passes many historical sites, and the voluntary crew are well-versed in all the stories. |
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2) Admire the graffiti | If you enjoy seeing top-level graffiti, head for Strong Alley between Gay Street and Market Square. Artists from the local community have completely transformed the bare walls of this narrow alley that passes between two rows of businesses, with colourful and intricately painted artwork — a good photo opportunity. |
3) Try and break out | If you enjoy solving mysteries, Breakout Games — Knoxville is definitely the place for you! There are different rooms, each with its own unique storyline, and the idea is that you and your friends (up to three) have 60 minutes to crack the codes, follow the riddles, solve the mystery and break out. There are various scenarios, such as Island Escape and Train Escape — this is a great activity for teens. |
Weather in Knoxville
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 7°C | 0°C |
February | 10°C | 1°C |
March | 15°C | 4°C |
April | 20°C | 8°C |
May | 25°C | 13°C |
June | 29°C | 18°C |
July | 30°C | 20°C |
August | 30°C | 19°C |
September | 27°C | 16°C |
October | 21°C | 10°C |
November | 14°C | 4°C |
December | 10°C | 2°C |
14 day forecast
Frequently asked questions
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