$79 Cheap flight deals from Denver (DEN) to Oak Ridge (TYS)

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This Weekend's Flight Deals from Denver to Oak Ridge

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Jan 2 - Wed, Jan 7
COS
Colorado Springs
TYS
McGhee Tyson
$466 Roundtrip, found 4 days ago
$466
Roundtrip
found 4 days ago
Select American Airlines flight, departing Fri, Jan 2 from Colorado Springs to McGhee Tyson, returning Wed, Jan 7, priced at $466 found 4 days ago

Airfares from $79 One Way, $168 Round Trip from Denver to Oak Ridge

Prices starting at $168 for return flights and $79 for one-way flights to Oak Ridge were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Dec 30 - Sun, Jan 4
DEN
Denver
TYS
Knoxville
$168 Roundtrip, found 4 days ago
$168
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Tue, Dec 30 from Denver to Knoxville, returning Sun, Jan 4, priced at $168 found 4 days ago
Tue, Dec 30 - Sun, Jan 4
DEN
Denver
TYS
Knoxville
$171 Roundtrip, found 1 day ago
$171
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, Dec 30 from Denver to Knoxville, returning Sun, Jan 4, priced at $171 found 1 day ago
Thu, Jan 1 - Sun, Jan 4
DEN
Denver
TYS
Knoxville
$172 Roundtrip, found 9 hours ago
$172
Roundtrip
found 9 hours ago
Select Frontier Airlines flight, departing Thu, Jan 1 from Denver to Knoxville, returning Sun, Jan 4, priced at $172 found 9 hours ago
Thu, Jan 1 - Mon, Jan 5
DEN
Denver
TYS
Knoxville
$207 Roundtrip, found 1 day ago
$207
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, Jan 1 from Denver to Knoxville, returning Mon, Jan 5, priced at $207 found 1 day ago
Fri, Jan 23 - Mon, Jan 26
DEN
Denver
TYS
Knoxville
$210 Roundtrip, found 1 day ago
$210
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Fri, Jan 23 from Denver to Knoxville, returning Mon, Jan 26, priced at $210 found 1 day ago

Oak Ridge economy flight packages

Price found within the past 48 hours. Click for updated prices.
River Edge Inn
2.0-star property

River Edge Inn

8.6/10 Excellent! (1,010 reviews)

Feb 12 - Feb 17

5 night stay

Denver (DEN) to Knoxville (TYS)

Delta • Non-stop roundtrip • Coach
Save 100% on your flight
Price was $890, price is now $538 per person
$538
per person
found 9 hours ago
Clean room, great location, friendly staff, nice balcony

Reviewed on Nov 9, 2025

The Oliver Hotel
3.5-star property

The Oliver Hotel

9.8/10 Exceptional! (649 reviews)

Feb 15 - Feb 20

5 night stay

Denver (DEN) to Knoxville (TYS)

Delta • Non-stop • Coach

Knoxville (TYS) to Denver (DEN)

Frontier Airlines • Non-stop • Coach
Save 100% on your flight
Price was $1,261, price is now $802 per person
$802
per person
found 4 hours ago
The Oliver Hotel in Knoxville is right on the square in downtown. It is advertised as a 'boutique' hotel and that is a perfect description of the hotel. I was allowed to check in early, and upon my request for an upgrade to my room booking at a nominal cost, I was upgraded at no charge. The hotel seems to be a renovated property, and the rooms are outfitted in a 70's motif, with brass dome lights and decor. The bed was very comfortable, and the bathroom classically stylish. The water pressure in the shower left something to be desired, and that is often a result of an older structure renovation. The rooms are not exactly soundproof, other guests can occasionally be heard. The only criticism of the room are the bath linens; an upgrade would put this hotel another notch up, There is no swimming pool nor fitness center, again indicative of a boutique hotel. The staff was accommodating, and stretched thin; the front desk staff seem to perform numerous functions such as typical front desk activities, to running the valet, to accommodating guest requests. Often there is a sign on the desk explaining this and a promise to 'be right back'. In all instances this was the case, the desk is not unmanned for long. There are bicycles guests can check out for free. The room attendants did a great job, my room was cleaned daily. Great stay, accommodating snd friendly staff, and hidden behind a slide door is the Peter Kern Library, a speakeasy bar where you will share booths.

Reviewed on Jun 17, 2025

The Ramsey Hotel & Convention Center
3.0-star property

The Ramsey Hotel & Convention Center

8.4/10 Very Good! (1,299 reviews)

Feb 12 - Feb 17

5 night stay

Denver (DEN) to Knoxville (TYS)

Delta • Non-stop roundtrip • Coach
Save 100% on your flight
Price was $892, price is now $579 per person
$579
per person
found 9 hours ago
Cleanliness average; Some staff members deficient in Southern Hospitality to certain Guests; Shopping average

Reviewed on Oct 5, 2025

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More About Flying To Oak Ridge from Denver

Route Information for Flights from Denver to Oak Ridge

Origin Airport IATA Code
DEN
Destination Airport IATA Code
TYS
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Denver to Oak Ridge

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Get a great package with your Denver to Oak Ridge flights

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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.