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Knoxville

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Knoxville Flights as Low as $38

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Frontier Airlines
Tue, Nov 10 - Wed, Nov 18
DFW
Dallas-Fort Worth Intl.
IAD
Washington Dulles Intl.
$38 Roundtrip, found 2 hours ago
$38
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Tue, Nov 10 from Dallas-Fort Worth Intl. to Washington Dulles Intl., returning Wed, Nov 18, priced at $38 found 2 hours ago
Frontier Airlines
Wed, Nov 18 - Sat, Nov 21
ATL
Hartsfield-Jackson Atlanta Intl.
IAD
Washington Dulles Intl.
$38 Roundtrip, just found
$38
Roundtrip
just found
Select Frontier Airlines flight, departing Wed, Nov 18 from Hartsfield-Jackson Atlanta Intl. to Washington Dulles Intl., returning Sat, Nov 21, priced at $38 just found
Frontier Airlines
Thu, Nov 19 - Sat, Nov 21
ATL
Hartsfield-Jackson Atlanta Intl.
IAD
Washington Dulles Intl.
$43 Roundtrip, found 1 hour ago
$43
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Thu, Nov 19 from Hartsfield-Jackson Atlanta Intl. to Washington Dulles Intl., returning Sat, Nov 21, priced at $43 found 1 hour ago
Frontier Airlines
Wed, Nov 18 - Sat, Nov 21
ATL
Hartsfield-Jackson Atlanta Intl.
IAD
Washington Dulles Intl.
$63 Roundtrip, just found
$63
Roundtrip
just found
Select Frontier Airlines flight, departing Wed, Nov 18 from Hartsfield-Jackson Atlanta Intl. to Washington Dulles Intl., returning Sat, Nov 21, priced at $63 just found
Frontier Airlines
Tue, Nov 3 - Mon, Nov 9
ATL
Hartsfield-Jackson Atlanta Intl.
IAD
Washington Dulles Intl.
$66 Roundtrip, found 1 hour ago
$66
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Tue, Nov 3 from Hartsfield-Jackson Atlanta Intl. to Washington Dulles Intl., returning Mon, Nov 9, priced at $66 found 1 hour ago
Frontier Airlines
Tue, Nov 3 - Wed, Nov 4
ATL
Hartsfield-Jackson Atlanta Intl.
IAD
Washington Dulles Intl.
$68 Roundtrip, found 1 hour ago
$68
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Tue, Nov 3 from Hartsfield-Jackson Atlanta Intl. to Washington Dulles Intl., returning Wed, Nov 4, priced at $68 found 1 hour ago
Frontier Airlines
Mon, Nov 2 - Mon, Nov 9
ATL
Hartsfield-Jackson Atlanta Intl.
IAD
Washington Dulles Intl.
$71 Roundtrip, found 1 hour ago
$71
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Mon, Nov 2 from Hartsfield-Jackson Atlanta Intl. to Washington Dulles Intl., returning Mon, Nov 9, priced at $71 found 1 hour ago
Frontier Airlines
Tue, Nov 17 - Wed, Nov 18
ATL
Hartsfield-Jackson Atlanta Intl.
IAD
Washington Dulles Intl.
$72 Roundtrip, found 2 hours ago
$72
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Tue, Nov 17 from Hartsfield-Jackson Atlanta Intl. to Washington Dulles Intl., returning Wed, Nov 18, priced at $72 found 2 hours ago
Frontier Airlines
Mon, Nov 2 - Tue, Nov 3
ATL
Hartsfield-Jackson Atlanta Intl.
IAD
Washington Dulles Intl.
$73 Roundtrip, found 1 hour ago
$73
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Mon, Nov 2 from Hartsfield-Jackson Atlanta Intl. to Washington Dulles Intl., returning Tue, Nov 3, priced at $73 found 1 hour ago
Frontier Airlines
Wed, Nov 18 - Sat, Nov 21
ATL
Hartsfield-Jackson Atlanta Intl.
IAD
Washington Dulles Intl.
$76 Roundtrip, just found
$76
Roundtrip
just found
Select Frontier Airlines flight, departing Wed, Nov 18 from Hartsfield-Jackson Atlanta Intl. to Washington Dulles Intl., returning Sat, Nov 21, priced at $76 just found
United
Tue, Nov 17 - Wed, Dec 2
DFW
Dallas-Fort Worth Intl.
IAD
Washington Dulles Intl.
$117 Roundtrip, just found
$117
Roundtrip
just found
Select United flight, departing Tue, Nov 17 from Dallas-Fort Worth Intl. to Washington Dulles Intl., returning Wed, Dec 2, priced at $117 just found
Delta
Wed, Nov 18 - Wed, Nov 18
ATL
Hartsfield-Jackson Atlanta Intl.
IAD
Washington Dulles Intl.
$132 Roundtrip, found 2 hours ago
$132
Roundtrip
found 2 hours ago
Select Delta flight, departing Wed, Nov 18 from Hartsfield-Jackson Atlanta Intl. to Washington Dulles Intl., returning Wed, Nov 18, priced at $132 found 2 hours ago
American Airlines
Tue, Nov 24 - Fri, Nov 27
CLT
Charlotte-Douglas Intl.
IAD
Washington Dulles Intl.
$165 Roundtrip, found 7 hours ago
$165
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Tue, Nov 24 from Charlotte-Douglas Intl. to Washington Dulles Intl., returning Fri, Nov 27, priced at $165 found 7 hours ago
Delta
Tue, Nov 17 - Wed, Dec 2
DAL
Love Field
IAD
Washington Dulles Intl.
$217 Roundtrip, just found
$217
Roundtrip
just found
Select Delta flight, departing Tue, Nov 17 from Love Field to Washington Dulles Intl., returning Wed, Dec 2, priced at $217 just found
Frontier Airlines
Wed, Nov 11 - Sun, Nov 15
LGA
LaGuardia
IAD
Washington Dulles Intl.
$219 Roundtrip, just found
$219
Roundtrip
just found
Select Frontier Airlines flight, departing Wed, Nov 11 from LaGuardia to Washington Dulles Intl., returning Sun, Nov 15, priced at $219 just found
Alaska Airlines
Tue, Nov 17 - Wed, Dec 2
DFW
Dallas-Fort Worth Intl.
IAD
Washington Dulles Intl.
$575 Roundtrip, just found
$575
Roundtrip
just found
Select Alaska Airlines flight, departing Tue, Nov 17 from Dallas-Fort Worth Intl. to Washington Dulles Intl., returning Wed, Dec 2, priced at $575 just found

Cheap Flights to Knoxville

Fall in love at first flight with your vacation to Knoxville by saving a ton of cash on your last-minute cheap flight. There’s no more scouring the internet for a good deal—book your flight to Knoxville on Hotwire, and you’ll be up, up, and on a getaway in no time.

Because once the wheels are down in Knoxville, the good times start rolling. So buckle up, you’re in for a fun ride.

Frequently Asked Questions About flights to Knoxville

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Knoxville with a tiny bag of pretzels in your hand before you can say “tray tables in the upright position”—and for a ticket price that works for your vacay budget.

So all you have to worry about is where you’re headed after the IAD airport.

What is the cheapest month to fly to Knoxville?

Airline ticket prices fluctuate all the time, depending on the day of the week or the month of the year. The cheapest round trip flights to Knoxville are in November, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Knoxville?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 16 to choose from for your flight to Knoxville.

What airport is best to fly into Knoxville?

When you’re planning your trip to Knoxville, convenience is the name of the game. Luckily, Knoxville Eastern West Virginia Regional Airport is nearby so you can deplane and get going on checking off everything on your Knoxville must-do list.

How much are flights to Knoxville?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Knoxville on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $38, you’ll have leftover cash for at least a magazine and a bottle of water at the airport book store.

How to get cheap flights to Knoxville?

The trick to saving a stack of cash on your flight to Knoxville? Snatch up that Hotwire flight deal when you see a killer rate because it could be gone in a flash. And with flights as low as $38 right now, why wait?

Knoxville Flight Information
Destination airport
Washington Dulles Intl.
Destination airport IATA code
IAD
Roundtrip price
$38

Last Minute Hotel Deals in Knoxville

Holiday Inn Express & Suites Brunswick - Harpers Ferry Area by IHG

Holiday Inn Express & Suites Brunswick - Harpers Ferry Area by IHG

3 out of 5
1501 Village Green Way Brunswick-MD Knoxville MD
Book a stay at this business-friendly hotel in Knoxville. Enjoy free WiFi, free parking, and a fitness center. Our guests praise the helpful staff and the clean ...
9.6/10 Exceptional! (550 reviews)
"Property was clean and look fresh, almost newer. Love that there was a chaise lounge I our room and desk chair. I hate having no where to sit but the bed. Only complaint is that they are trying to be efficient, so there’s no water in the room, and no coffee maker in the room. Also no little plastic ..."

Reviewed on Oct 17, 2026

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Holiday Inn Express & Suites Brunswick - Harpers Ferry Area by IHG
The Hillside Hotel

The Hillside Hotel

2.5 out of 5
19105 Keep Tryst Road Knoxville MD
Book a stay at this business-friendly motel in Knoxville. Enjoy free parking, a 24-hour front desk, and daily housekeeping. Popular attractions Harpers Ferry ...
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The Hillside Hotel
Studio 6 Corporate Extended Stay Washington, D.C. Germantown MD

Studio 6 Corporate Extended Stay Washington, D.C. Germantown MD

3 out of 5
12530 Milestone Center Dr Germantown MD
Stay at this hotel in Germantown. Enjoy free WiFi, free parking, and laundry facilities. Our guests praise the helpful staff in our reviews. Popular attractions ...
6.8/10 (1,009 reviews)
"Paid on Expedia and then was charged extra on arrival ($2.00 per day for cleaning) and then another 10.00 because my stay was less then 7 days). I did end up staying for 11 days so was not charged another $10.00 after the initial noted above but was not credited back. I also only saw the room cleaned ..."

Reviewed on Oct 20, 2026

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Studio 6 Corporate Extended Stay Washington, D.C. Germantown MD
Lansdowne Resort and Spa

Lansdowne Resort and Spa

4 out of 5
44050 Woodridge Pkwy Leesburg VA
Book a stay at this golf resort in Leesburg. Enjoy an outdoor pool, a golf course, and breakfast (surcharge). Our guests praise the helpful staff in our reviews. ...
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Lansdowne Resort and Spa
Country Inn & Suites by Radisson, Hagerstown, MD

Country Inn & Suites by Radisson, Hagerstown, MD

3 out of 5
17612 Valley Mall Rd Hagerstown MD
Book a stay at this business-friendly hotel in Hagerstown. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.6/10 Excellent! (1,342 reviews)
"It’s usually good, this time the tub in my room was dirty. But I enjoyed the breakfast"

Reviewed on Oct 19, 2026

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Country Inn & Suites by Radisson, Hagerstown, MD
Best Western Historic Frederick

Best Western Historic Frederick

2.5 out of 5
420 Prospect Blvd Frederick MD
Stay at this hotel in Frederick. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff in our reviews. Popular ...
8/10 Very Good! (1,007 reviews)
"Unfortunately, I would not recommend this property. The overall condition is disappointing, with noticeable maintenance issues throughout. The walls are very thin, allowing noise to travel easily between rooms, and the outdated heating and air conditioning system barely functions. The property would ..."

Reviewed on Oct 19, 2026

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Best Western Historic Frederick
Quality Inn Harpers Ferry - Charles Town

Quality Inn Harpers Ferry - Charles Town

2.5 out of 5
25 Union St Harpers Ferry WV
Book a stay at this business-friendly hotel in Harpers Ferry. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. ...
8.8/10 Excellent! (1,009 reviews)
"Clean room. Very close to Appalachian trail, close to park information center, shuttle service to lower town. NO elevator, so stairs were hard for us carrying luggage. Desk clerk helped which was wonderful. Being so close to everything & being able to have a 1st floor room. Would definitely stay ..."

Reviewed on Oct 19, 2026

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Quality Inn Harpers Ferry - Charles Town
Comfort Inn Frederick - Ballenger Creek

Comfort Inn Frederick - Ballenger Creek

2.5 out of 5
7300 Executive Way Frederick MD
Book a stay at this business-friendly hotel in Frederick. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean ...
8.6/10 Excellent! (1,006 reviews)
"Property staff were very nice and welcoming. The room was clean and comfy. Great stay"

Reviewed on Oct 18, 2026

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Comfort Inn Frederick - Ballenger Creek
See all 891 properties in Knoxville
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.