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Knoxville

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Knoxville Flights as Low as $46

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

Frontier Airlines
Wed, Oct 28 - Sat, Oct 31
ATL
Hartsfield-Jackson Atlanta Intl.
IAD
Washington Dulles Intl.
$46 Roundtrip, just found
$46
Roundtrip
just found
Select Frontier Airlines flight, departing Wed, Oct 28 from Hartsfield-Jackson Atlanta Intl. to Washington Dulles Intl., returning Sat, Oct 31, priced at $46 just found
Frontier Airlines
Sat, Oct 24 - Sat, Nov 7
ATL
Hartsfield-Jackson Atlanta Intl.
IAD
Washington Dulles Intl.
$47 Roundtrip, found 1 day ago
$47
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sat, Oct 24 from Hartsfield-Jackson Atlanta Intl. to Washington Dulles Intl., returning Sat, Nov 7, priced at $47 found 1 day ago
Frontier Airlines
Thu, Dec 3 - Tue, Dec 15
ATL
Hartsfield-Jackson Atlanta Intl.
IAD
Washington Dulles Intl.
$63 Roundtrip, found 8 hours ago
$63
Roundtrip
found 8 hours ago
Select Frontier Airlines flight, departing Thu, Dec 3 from Hartsfield-Jackson Atlanta Intl. to Washington Dulles Intl., returning Tue, Dec 15, priced at $63 found 8 hours ago
Frontier Airlines
Sat, Oct 17 - Sat, Oct 17
ATL
Hartsfield-Jackson Atlanta Intl.
IAD
Washington Dulles Intl.
$82 Roundtrip, found 18 hours ago
$82
Roundtrip
found 18 hours ago
Select Frontier Airlines flight, departing Sat, Oct 17 from Hartsfield-Jackson Atlanta Intl. to Washington Dulles Intl., returning Sat, Oct 17, priced at $82 found 18 hours ago
Frontier Airlines
Wed, Dec 2 - Tue, Dec 15
ATL
Hartsfield-Jackson Atlanta Intl.
IAD
Washington Dulles Intl.
$91 Roundtrip, just found
$91
Roundtrip
just found
Select Frontier Airlines flight, departing Wed, Dec 2 from Hartsfield-Jackson Atlanta Intl. to Washington Dulles Intl., returning Tue, Dec 15, priced at $91 just found
Frontier Airlines
Wed, Dec 2 - Tue, Dec 15
ATL
Hartsfield-Jackson Atlanta Intl.
IAD
Washington Dulles Intl.
$92 Roundtrip, just found
$92
Roundtrip
just found
Select Frontier Airlines flight, departing Wed, Dec 2 from Hartsfield-Jackson Atlanta Intl. to Washington Dulles Intl., returning Tue, Dec 15, priced at $92 just found
Frontier Airlines
Wed, Oct 28 - Sat, Oct 31
ATL
Hartsfield-Jackson Atlanta Intl.
IAD
Washington Dulles Intl.
$92 Roundtrip, just found
$92
Roundtrip
just found
Select Frontier Airlines flight, departing Wed, Oct 28 from Hartsfield-Jackson Atlanta Intl. to Washington Dulles Intl., returning Sat, Oct 31, priced at $92 just found
Delta
Wed, Oct 28 - Sat, Oct 31
ATL
Hartsfield-Jackson Atlanta Intl.
IAD
Washington Dulles Intl.
$93 Roundtrip, just found
$93
Roundtrip
just found
Select Delta flight, departing Wed, Oct 28 from Hartsfield-Jackson Atlanta Intl. to Washington Dulles Intl., returning Sat, Oct 31, priced at $93 just found
Frontier Airlines
Wed, Oct 14 - Thu, Oct 15
FLL
Fort Lauderdale - Hollywood Intl.
IAD
Washington Dulles Intl.
$115 Roundtrip, found 2 days ago
$115
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Wed, Oct 14 from Fort Lauderdale - Hollywood Intl. to Washington Dulles Intl., returning Thu, Oct 15, priced at $115 found 2 days ago
United
Tue, Nov 3 - Tue, Nov 3
ATL
Hartsfield-Jackson Atlanta Intl.
IAD
Washington Dulles Intl.
$134 Roundtrip, found 1 day ago
$134
Roundtrip
found 1 day ago
Select United flight, departing Tue, Nov 3 from Hartsfield-Jackson Atlanta Intl. to Washington Dulles Intl., returning Tue, Nov 3, priced at $134 found 1 day ago
Delta
Sat, Nov 7 - Sat, Nov 7
ATL
Hartsfield-Jackson Atlanta Intl.
IAD
Washington Dulles Intl.
$134 Roundtrip, found 1 day ago
$134
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Nov 7 from Hartsfield-Jackson Atlanta Intl. to Washington Dulles Intl., returning Sat, Nov 7, priced at $134 found 1 day ago
Frontier Airlines
Fri, Oct 23 - Mon, Oct 26
LAX
Los Angeles Intl.
IAD
Washington Dulles Intl.
$245 Roundtrip, found 4 days ago
$245
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Fri, Oct 23 from Los Angeles Intl. to Washington Dulles Intl., returning Mon, Oct 26, priced at $245 found 4 days ago
American Airlines
Sat, Nov 7 - Sat, Nov 7
ATL
Hartsfield-Jackson Atlanta Intl.
IAD
Washington Dulles Intl.
$255 Roundtrip, found 1 day ago
$255
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Nov 7 from Hartsfield-Jackson Atlanta Intl. to Washington Dulles Intl., returning Sat, Nov 7, priced at $255 found 1 day ago
Frontier Airlines
Fri, Nov 20 - Thu, Dec 3
BQN
Rafael Hernandez
IAD
Washington Dulles Intl.
$298 Roundtrip, found 9 hours ago
$298
Roundtrip
found 9 hours ago
Select Frontier Airlines flight, departing Fri, Nov 20 from Rafael Hernandez to Washington Dulles Intl., returning Thu, Dec 3, priced at $298 found 9 hours ago
Frontier Airlines
Sat, Oct 10 - Mon, Oct 12
MSY
Louis Armstrong New Orleans Intl.
IAD
Washington Dulles Intl.
$351 Roundtrip, found 21 hours ago
$351
Roundtrip
found 21 hours ago
Select Frontier Airlines flight, departing Sat, Oct 10 from Louis Armstrong New Orleans Intl. to Washington Dulles Intl., returning Mon, Oct 12, priced at $351 found 21 hours ago
Alaska Airlines
Wed, Nov 4 - Sat, Nov 7
LAX
Los Angeles Intl.
IAD
Washington Dulles Intl.
$377 Roundtrip, found 2 days ago
$377
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Wed, Nov 4 from Los Angeles Intl. to Washington Dulles Intl., returning Sat, Nov 7, priced at $377 found 2 days 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 October, 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 $46, 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 $46 right now, why wait?

Knoxville Flight Information
Destination airport
Washington Dulles Intl.
Destination airport IATA code
IAD
Roundtrip price
$46

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 ...
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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
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! (1,003 reviews)
"The hotel is an older hotel that has been renovated. There was no elevator and we were on the second floor. The stairs were narrow and felt unsafe carrying luggage up and down. There were hand rails on each side of the stairs. The bed was excellent as well as the shower with lots of hot water and ..."

Reviewed on Sep 26, 2026

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Quality Inn Harpers Ferry - Charles Town
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)
"Traveling between Antietam and Gettysburg looking for place to stay. Options seemed limited and reviews on this hotel seemed"

Reviewed on Sep 24, 2026

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Best Western Historic Frederick
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 (1,002 reviews)
"They should shutdown this hotel !! Garbage hotel!!!"

Reviewed on Sep 26, 2026

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Studio 6 Corporate Extended Stay Washington, D.C. Germantown MD
Fairfield Inn & Suites by Marriott Hagerstown

Fairfield Inn & Suites by Marriott Hagerstown

3 out of 5
89 ALL STAR COURT Hagerstown MD
Book a stay at this business-friendly hotel in Hagerstown. Enjoy free breakfast, a fitness center, and a 24-hour front desk. Our guests praise the breakfast ...
9.4/10 Exceptional! (763 reviews)
"Tout était très bien. Un seul petit,mais très petit commentaire négatif...Il y a une petite lumière dans la chambre dans le compartiment du café qui reste allumée toute la nuit."

Reviewed on Sep 26, 2026

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Fairfield Inn & Suites by Marriott Hagerstown
Country Inn & Suites by Radisson, Frederick, MD

Country Inn & Suites by Radisson, Frederick, MD

3 out of 5
5579 Spectrum Dr 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 ...
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Country Inn & Suites by Radisson, Frederick, MD
See all 904 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.