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Knoxville

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Knoxville Flights as Low as $67

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

Frontier Airlines
Thu, Dec 3 - Tue, Dec 15
ATL
Hartsfield-Jackson Atlanta Intl.
IAD
Washington Dulles Intl.
$67 Roundtrip, found 1 hour ago
$67
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Thu, Dec 3 from Hartsfield-Jackson Atlanta Intl. to Washington Dulles Intl., returning Tue, Dec 15, priced at $67 found 1 hour ago
Frontier Airlines
Wed, Dec 2 - Tue, Dec 8
ATL
Hartsfield-Jackson Atlanta Intl.
IAD
Washington Dulles Intl.
$77 Roundtrip, found 1 hour ago
$77
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Wed, Dec 2 from Hartsfield-Jackson Atlanta Intl. to Washington Dulles Intl., returning Tue, Dec 8, priced at $77 found 1 hour ago
Frontier Airlines
Wed, Dec 2 - Sun, Dec 6
ATL
Hartsfield-Jackson Atlanta Intl.
IAD
Washington Dulles Intl.
$88 Roundtrip, found 1 hour ago
$88
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Wed, Dec 2 from Hartsfield-Jackson Atlanta Intl. to Washington Dulles Intl., returning Sun, Dec 6, priced at $88 found 1 hour ago
Frontier Airlines
Wed, Dec 2 - Sat, Dec 12
ATL
Hartsfield-Jackson Atlanta Intl.
IAD
Washington Dulles Intl.
$95 Roundtrip, found 3 hours ago
$95
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Wed, Dec 2 from Hartsfield-Jackson Atlanta Intl. to Washington Dulles Intl., returning Sat, Dec 12, priced at $95 found 3 hours ago
Frontier Airlines
Thu, Dec 3 - Sun, Dec 6
ATL
Hartsfield-Jackson Atlanta Intl.
IAD
Washington Dulles Intl.
$98 Roundtrip, found 7 hours ago
$98
Roundtrip
found 7 hours ago
Select Frontier Airlines flight, departing Thu, Dec 3 from Hartsfield-Jackson Atlanta Intl. to Washington Dulles Intl., returning Sun, Dec 6, priced at $98 found 7 hours ago
Frontier Airlines
Fri, Dec 4 - Sat, Dec 12
ATL
Hartsfield-Jackson Atlanta Intl.
IAD
Washington Dulles Intl.
$100 Roundtrip, found 8 hours ago
$100
Roundtrip
found 8 hours ago
Select Frontier Airlines flight, departing Fri, Dec 4 from Hartsfield-Jackson Atlanta Intl. to Washington Dulles Intl., returning Sat, Dec 12, priced at $100 found 8 hours ago
Frontier Airlines
Wed, Dec 2 - Sat, Dec 12
ATL
Hartsfield-Jackson Atlanta Intl.
IAD
Washington Dulles Intl.
$101 Roundtrip, found 3 hours ago
$101
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Wed, Dec 2 from Hartsfield-Jackson Atlanta Intl. to Washington Dulles Intl., returning Sat, Dec 12, priced at $101 found 3 hours ago
Frontier Airlines
Mon, Nov 16 - Thu, Nov 26
ATL
Hartsfield-Jackson Atlanta Intl.
IAD
Washington Dulles Intl.
$103 Roundtrip, found 6 days ago
$103
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Mon, Nov 16 from Hartsfield-Jackson Atlanta Intl. to Washington Dulles Intl., returning Thu, Nov 26, priced at $103 found 6 days ago
Frontier Airlines
Wed, Dec 2 - Tue, Dec 8
DFW
Dallas-Fort Worth Intl.
IAD
Washington Dulles Intl.
$110 Roundtrip, found 3 days ago
$110
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Wed, Dec 2 from Dallas-Fort Worth Intl. to Washington Dulles Intl., returning Tue, Dec 8, priced at $110 found 3 days ago
United
Thu, Dec 3 - Tue, Dec 15
ATL
Hartsfield-Jackson Atlanta Intl.
IAD
Washington Dulles Intl.
$177 Roundtrip, found 1 hour ago
$177
Roundtrip
found 1 hour ago
Select United flight, departing Thu, Dec 3 from Hartsfield-Jackson Atlanta Intl. to Washington Dulles Intl., returning Tue, Dec 15, priced at $177 found 1 hour ago
Delta
Thu, Dec 3 - Tue, Dec 15
ATL
Hartsfield-Jackson Atlanta Intl.
IAD
Washington Dulles Intl.
$177 Roundtrip, found 1 hour ago
$177
Roundtrip
found 1 hour ago
Select Delta flight, departing Thu, Dec 3 from Hartsfield-Jackson Atlanta Intl. to Washington Dulles Intl., returning Tue, Dec 15, priced at $177 found 1 hour ago
Frontier Airlines
Wed, Dec 2 - Tue, Dec 15
LAX
Los Angeles Intl.
IAD
Washington Dulles Intl.
$258 Roundtrip, found 14 hours ago
$258
Roundtrip
found 14 hours ago
Select Frontier Airlines flight, departing Wed, Dec 2 from Los Angeles Intl. to Washington Dulles Intl., returning Tue, Dec 15, priced at $258 found 14 hours ago
American Airlines
Thu, Dec 3 - Tue, Dec 15
ATL
Hartsfield-Jackson Atlanta Intl.
IAD
Washington Dulles Intl.
$259 Roundtrip, found 1 hour ago
$259
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Thu, Dec 3 from Hartsfield-Jackson Atlanta Intl. to Washington Dulles Intl., returning Tue, Dec 15, priced at $259 found 1 hour ago
Frontier Airlines
Thu, Jan 28 - Mon, Feb 22
PHX
Sky Harbor Intl.
IAD
Washington Dulles Intl.
$310 Roundtrip, found 1 hour ago
$310
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Thu, Jan 28 from Sky Harbor Intl. to Washington Dulles Intl., returning Mon, Feb 22, priced at $310 found 1 hour ago
Delta
Sat, Dec 5 - Sat, Dec 12
DAL
Love Field
IAD
Washington Dulles Intl.
$335 Roundtrip, found 14 hours ago
$335
Roundtrip
found 14 hours ago
Select Delta flight, departing Sat, Dec 5 from Love Field to Washington Dulles Intl., returning Sat, Dec 12, priced at $335 found 14 hours ago
Alaska Airlines
Thu, Jan 28 - Mon, Feb 22
PHX
Sky Harbor Intl.
IAD
Washington Dulles Intl.
$359 Roundtrip, found 1 hour ago
$359
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Thu, Jan 28 from Sky Harbor Intl. to Washington Dulles Intl., returning Mon, Feb 22, priced at $359 found 1 hour ago

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 December, 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 $67, 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 $67 right now, why wait?

Knoxville Flight Information
Destination airport
Washington Dulles Intl.
Destination airport IATA code
IAD
Roundtrip price
$67

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! (562 reviews)
"Great hotel! Pleasantly surprised at how wonderful this hotel was! Value exceeded the price! Very clean, quiet, well maintained, friendly staff, very comfortable bed and pillows, built in nightlight in bathroom. Delicious well stocked breakfast. Restaurants/shopping within walking distance. Will ..."

Reviewed on Nov 8, 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 ...
6.6/10 (1,000 reviews)
"They charge a 7 dollar cleaning deposit, but you can't get maid service unless you are there for a full week. They charge 3 dollars a day utility fee. The water wasn't on when I got there, they were having a problem. I was there 3 days and I never received my 70 dollar deposit back. You can't call ..."

Reviewed on Nov 10, 2026

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Studio 6 Corporate Extended Stay Washington, D.C. Germantown MD
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 ...
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Country Inn & Suites by Radisson, Hagerstown, 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
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! (1,002 reviews)
"Rooms are nice on the inside; especially for the price. Comfortable beds, nice workspace, and large streaming TV’s."

Reviewed on Nov 11, 2026

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Best Western Historic Frederick
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! (1,002 reviews)
"Great for a quick overnight stay We had our pup with us and she did great Room should have a way to pull a blackout curtain on the windows. The fluorescent light from the parking light was a bit bright. Breakfast was the usual morning buffet. Eggs_ sausage, waffles available."

Reviewed on Nov 12, 2026

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Comfort Inn Frederick - Ballenger Creek
SpringHill Suites by Marriott Frederick

SpringHill Suites by Marriott Frederick

2.5 out of 5
111 Byte Drive Frederick MD
Book a stay at this business-friendly hotel in Frederick. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
9.4/10 Exceptional! (972 reviews)
"Very clean n grounds were well maintained."

Reviewed on Nov 11, 2026

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SpringHill Suites by Marriott Frederick
See all 876 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.