Cheap flights from Knoxville, TN to Denver, CO
Flights starting at $63. Choose between American Airlines, Frontier Airlines, or United Airlines to find the best price.
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Cheapest one-way trip | $63 |
---|---|
Cheapest round-trip | $133 |
Average round-trip | $315 |
Includes rare itinerary | Travel hack |
Nonstop flights in September | $63 – $968 |
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Book your trip to arrive at Denver International, Denver Union Station, or Rocky Mountain Metropolitan Airport. The distance between Knoxville and Denver is 1868 km. The most popular airlines for this route are American Airlines, Frontier Airlines, United Airlines, Allegiant Air, and JetBlue Airways. Knoxville and Denver have 401 direct flights per week.
Weekly direct flights
Discover the top airlines offering direct flights from Knoxville to Denver in the next month. You’ll find the number of daily direct flights per airline in the table.
Weekly direct flights for Sun 17.09 - Sat 23.09
Airline | Sun 17.09 | Mon 18.09 | Tue 19.09 | Wed 20.09 | Thu 21.09 | Fri 22.09 | Sat 23.09 |
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2 | 2 | 3 | 3 | 2 | 2 | 4 | |
--- | 1 | --- | 1 | --- | 1 | --- | |
1 | --- | --- | --- | 1 | --- | --- |
Weekly direct flights for Sun 24.09 - Sat 30.09
Airline | Sun 24.09 | Mon 25.09 | Tue 26.09 | Wed 27.09 | Thu 28.09 | Fri 29.09 | Sat 30.09 |
---|---|---|---|---|---|---|---|
1 | 2 | 3 | 3 | 2 | 2 | 2 | |
--- | 1 | --- | 1 | --- | 1 | --- | |
1 | --- | --- | --- | 1 | --- | --- |
Weekly direct flights for Sun 01.10 - Sat 07.10
Airline | Sun 01.10 | Mon 02.10 | Tue 03.10 | Wed 04.10 | Thu 05.10 | Fri 06.10 | Sat 07.10 |
---|---|---|---|---|---|---|---|
2 | 2 | 2 | 2 | 2 | 2 | 2 | |
--- | 1 | --- | 1 | --- | 1 | 1 | |
1 | --- | --- | --- | 1 | --- | --- |
Weekly direct flights for Sun 08.10 - Sat 14.10
Airline | Sun 08.10 | Mon 09.10 | Tue 10.10 | Wed 11.10 | Thu 12.10 | Fri 13.10 | Sat 14.10 |
---|---|---|---|---|---|---|---|
2 | 2 | 2 | 2 | 2 | 2 | 2 | |
--- | 1 | --- | 1 | --- | 1 | 1 | |
1 | --- | --- | --- | --- | --- | --- |
Check-in for a flight from Knoxville to Denver
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
American Airlines | AAL | AA | No | No |
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
United Airlines | UAL | UA | Yes | No |
Allegiant Air | AAY | G4 | 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 |
Learn more about COVID-19 restrictions in United States in our dedicated Stories article.
Frequently asked questions
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Airports near Knoxville
- Nashville International
- McGhee Tyson
- Asheville Regional
- Greenville–Spartanburg International
- Blue Grass
- Chattanooga Metropolitan
- Tri-Cities Regional