Cheap flights from Duluth, MN to Knoxville, TN
Choose between United Airlines, Sun Country Airlines, or Allegiant Air to find the best price
Make your travel wishlist, we'll do the rest
Hidden deals
Kiwi-Code uncovers prices airlines don't want you to see.
Effortless booking
Use our flexible filters to tailor your search.
Travel hacking
Look out for the travel hack star icon for even cheaper fares.
Tips to know when travelling to Knoxville
Cheapest nonstop round-trip | £267 |
---|---|
Most popular airline | United Airlines |
Sorry, we couldn't find any results
Sorry, we couldn't find any results
Receive exclusive deals by email
By subscribing you agree to receive offers according to the conditions described in our Privacy Policy.
The most popular airlines for this route are United Airlines, Sun Country Airlines, Allegiant Air, Spirit Airlines, and Frontier Airlines. Duluth and Knoxville have 21 direct flights per week.
Check-in for a flight from Duluth to Knoxville
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
United Airlines | UAL | UA | Yes | No |
Sun Country Airlines | SCX | SY | Yes | No |
Allegiant Air | AAY | G4 | No | Opens 24 days before flight Closes 1 hours before flight |
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
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
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.
Explore alternative trips
Flights from Duluth
- Flights from Duluth to Casablanca
- Flights from Duluth to New York
- Flights from Duluth to Orlando
- Flights from Duluth to Las Vegas
- Flights from Duluth to Denver
- Flights from Duluth to Chicago
- Flights from Duluth to Miami
- Flights from Duluth to Los Angeles
- Flights from Duluth to Atlanta
- Flights from Duluth to Mexico City
- Flights from Duluth to Bogotá
- Flights from Duluth to Dallas
- Flights from Duluth to Phoenix
- Flights from Duluth to Philadelphia
- Flights from Duluth to San Francisco
- Flights from Duluth to Cancún
- Flights from Duluth to Houston
- Flights from Duluth to San Juan
- Flights from Duluth to Washington, D.C.
- Flights from Duluth to Dhaka
Flights to Knoxville
- Flights from London to Knoxville
- Flights from San Francisco to Knoxville
- Flights from New York to Knoxville
- Flights from Athens to Knoxville
- Flights from Orlando to Knoxville
- Flights from Madrid to Knoxville
- Flights from Newcastle upon Tyne to Knoxville
- Flights from San Juan to Knoxville
- Flights from Manchester to Knoxville
- Flights from Singapore to Knoxville
- Flights from Dallas to Knoxville
- Flights from Halifax to Knoxville
- Flights from Glasgow to Knoxville
- Flights from Paris to Knoxville
- Flights from Las Vegas to Knoxville
- Flights from Reykjavik to Knoxville
- Flights from Phuket City to Knoxville
- Flights from Denver to Knoxville
- Flights from Manila to Knoxville
- Flights from Málaga to Knoxville
Popular routes
- Flights from Oaxaca to Chittagong
- Flights from Chiang Mai to Bangkok
- Flights from Tulsa to Colima
- Flights from Vieques to Newcastle upon Tyne
- Flights from Reykjavik to Sorong
- Flights from Mombasa to Santarém
- Flights from Peshawar to Ciudad Obregón
- Flights from Belo Horizonte to Phú Quốc
- Flights from Shreveport to Ho Chi Minh City
- Flights from Ahmedabad to Nosara
- Flights from Phuket City to Bangkok
- Flights from Amarillo to Sarasota
- Flights from Porto Velho to Banjul