Search Cheap Flights to
Knoxville

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Knoxville Flights as Low as $90

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

Frontier Airlines
Tue, May 20 - Tue, May 27
ATL
Hartsfield-Jackson Atlanta Intl.
IAD
Washington Dulles Intl.
$90 Roundtrip, just found
$90
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, May 20 from Hartsfield-Jackson Atlanta Intl. to Washington Dulles Intl., returning Tue, May 27, priced at $90 just found
Frontier Airlines
Wed, May 28 - Tue, Jun 3
ATL
Hartsfield-Jackson Atlanta Intl.
IAD
Washington Dulles Intl.
$105 Roundtrip, found 1 day ago
$105
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Wed, May 28 from Hartsfield-Jackson Atlanta Intl. to Washington Dulles Intl., returning Tue, Jun 3, priced at $105 found 1 day ago
Delta
Tue, May 20 - Tue, May 27
ATL
Hartsfield-Jackson Atlanta Intl.
IAD
Washington Dulles Intl.
$159 Roundtrip, just found
$159
Roundtrip
just found
Select Delta flight, departing Tue, May 20 from Hartsfield-Jackson Atlanta Intl. to Washington Dulles Intl., returning Tue, May 27, priced at $159 just found
United
Tue, May 20 - Tue, May 27
ATL
Hartsfield-Jackson Atlanta Intl.
IAD
Washington Dulles Intl.
$167 Roundtrip, just found
$167
Roundtrip
just found
Select United flight, departing Tue, May 20 from Hartsfield-Jackson Atlanta Intl. to Washington Dulles Intl., returning Tue, May 27, priced at $167 just found
United
Sun, May 25 - Sat, May 31
LAX
Los Angeles Intl.
IAD
Washington Dulles Intl.
$182 Roundtrip, found 3 days ago
$182
Roundtrip
found 3 days ago
Select United flight, departing Sun, May 25 from Los Angeles Intl. to Washington Dulles Intl., returning Sat, May 31, priced at $182 found 3 days ago
Alaska Airlines
Sun, May 25 - Sat, May 31
LAX
Los Angeles Intl.
IAD
Washington Dulles Intl.
$210 Roundtrip, found 3 days ago
$210
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sun, May 25 from Los Angeles Intl. to Washington Dulles Intl., returning Sat, May 31, priced at $210 found 3 days ago
Delta
Wed, Jun 11 - Thu, Jun 26
DAL
Love Field
IAD
Washington Dulles Intl.
$247 Roundtrip, just found
$247
Roundtrip
just found
Select Delta flight, departing Wed, Jun 11 from Love Field to Washington Dulles Intl., returning Thu, Jun 26, priced at $247 just found
American Airlines
Thu, May 29 - Fri, May 30
ATL
Hartsfield-Jackson Atlanta Intl.
IAD
Washington Dulles Intl.
$263 Roundtrip, found 1 day ago
$263
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, May 29 from Hartsfield-Jackson Atlanta Intl. to Washington Dulles Intl., returning Fri, May 30, priced at $263 found 1 day ago
Hawaiian Airlines
Tue, Jun 10 - Tue, Jun 17
LAX
Los Angeles Intl.
IAD
Washington Dulles Intl.
$271 Roundtrip, found 3 days ago
$271
Roundtrip
found 3 days ago
Select Hawaiian Airlines flight, departing Tue, Jun 10 from Los Angeles Intl. to Washington Dulles Intl., returning Tue, Jun 17, priced at $271 found 3 days ago
Aeromexico
Thu, May 22 - Sat, Jun 7
EZE
Ministro Pistarini Intl.
IAD
Washington Dulles Intl.
$782 Roundtrip, found 2 hours ago
$782
Roundtrip
found 2 hours ago
Select Aeromexico flight, departing Thu, May 22 from Ministro Pistarini Intl. to Washington Dulles Intl., returning Sat, Jun 7, priced at $782 found 2 hours ago
LATAM Airlines Group
Wed, May 21 - Mon, Jun 16
AEP
Aeroparque Jorge Newbery
IAD
Washington Dulles Intl.
$797 Roundtrip, found 2 hours ago
$797
Roundtrip
found 2 hours ago
Select LATAM Airlines Group flight, departing Wed, May 21 from Aeroparque Jorge Newbery to Washington Dulles Intl., returning Mon, Jun 16, priced at $797 found 2 hours ago
Copa
Thu, May 22 - Sat, Jun 7
EZE
Ministro Pistarini Intl.
IAD
Washington Dulles Intl.
$830 Roundtrip, found 2 hours ago
$830
Roundtrip
found 2 hours ago
Select Copa flight, departing Thu, May 22 from Ministro Pistarini Intl. to Washington Dulles Intl., returning Sat, Jun 7, priced at $830 found 2 hours ago
LATAM Airlines Group
Thu, May 22 - Sat, Jun 7
EZE
Ministro Pistarini Intl.
IAD
Washington Dulles Intl.
$852 Roundtrip, found 2 hours ago
$852
Roundtrip
found 2 hours ago
Select LATAM Airlines Group flight, departing Thu, May 22 from Ministro Pistarini Intl. to Washington Dulles Intl., returning Sat, Jun 7, priced at $852 found 2 hours ago
avianca
Thu, May 22 - Sat, Jun 7
EZE
Ministro Pistarini Intl.
IAD
Washington Dulles Intl.
$996 Roundtrip, found 2 hours ago
$996
Roundtrip
found 2 hours ago
Select avianca flight, departing Thu, May 22 from Ministro Pistarini Intl. to Washington Dulles Intl., returning Sat, Jun 7, priced at $996 found 2 hours ago
GOL Linhas Aereas S.A.
Wed, May 21 - Mon, Jun 16
AEP
Aeroparque Jorge Newbery
IAD
Washington Dulles Intl.
$1,653 Roundtrip, found 2 hours ago
$1,653
Roundtrip
found 2 hours ago
Select GOL Linhas Aereas S.A. flight, departing Wed, May 21 from Aeroparque Jorge Newbery to Washington Dulles Intl., returning Mon, Jun 16, priced at $1,653 found 2 hours ago
Air Canada
Wed, May 21 - Mon, Jun 16
AEP
Aeroparque Jorge Newbery
IAD
Washington Dulles Intl.
$2,014 Roundtrip, found 2 hours ago
$2,014
Roundtrip
found 2 hours ago
Select Air Canada flight, departing Wed, May 21 from Aeroparque Jorge Newbery to Washington Dulles Intl., returning Mon, Jun 16, priced at $2,014 found 2 hours 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 May, 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 $90, 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 $90 right now, why wait?

Knoxville Flight Information
Destination airport
Washington Dulles Intl.
Destination airport IATA code
IAD
Roundtrip price
$90

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
The price is $131 per night from Apr 21 to Apr 22
$131
includes taxes & fees
Apr 21 - Apr 22
Stay at this 3-star business-friendly hotel in Knoxville. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff and the ...
9.6/10 Exceptional! (351 reviews)
"The property was in great shape!"

Reviewed on Apr 2, 2025

Holiday Inn Express & Suites Brunswick - Harpers Ferry Area by IHG
Country Inn & Suites by Radisson, Frederick, MD
Country Inn & Suites by Radisson, Frederick, MD
3 out of 5
5579 Spectrum Dr, Frederick, MD
The price is $88 per night from Apr 27 to Apr 28
$88
includes taxes & fees
Apr 27 - Apr 28
Stay at this 3-star business-friendly hotel in Frederick. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.2/10 Very Good! (1,007 reviews)
"I couldn’t believe the trash outside. Especially the smoking area with picnic tables right outside front entrance!!"

Reviewed on Apr 11, 2025

Country Inn & Suites by Radisson, Frederick, MD
Lansdowne Resort and Spa
Lansdowne Resort and Spa
4 out of 5
44050 Woodridge Pkwy, Leesburg, VA
The price is $264 per night from Apr 20 to Apr 21
$264
includes taxes & fees
Apr 20 - Apr 21
Stay at this 4-star golf resort in Leesburg. Enjoy an outdoor pool, a golf course, and breakfast (surcharge). Our guests praise the helpful staff and the property ...
8.6/10 Excellent! (1,003 reviews)
Great birthday weekend
"This place was amazing. Highly recommend the spa. Only negative was they advertise wine tasting and the Gathering area so my friends and I came back for it at 4:00. Nothing was set up so I asked them if they were still doing it and they said yes it will start in a minute. They came back with one ..."

Reviewed on Apr 13, 2025

Lansdowne Resort and Spa
Tru By Hilton Martinsburg
Tru By Hilton Martinsburg
2.5 out of 5
801 Snapp Street, Martinsburg, WV
The price is $86 per night from Apr 28 to Apr 29
$86
includes taxes & fees
Apr 28 - Apr 29
Stay at this hotel in Martinsburg. Enjoy free breakfast, free WiFi, and free parking. Popular attractions Martinsburg Mall and Wonderment Puppet Theater are ...
9.4/10 Exceptional! (154 reviews)
"Just a minute away from all the restaurants and shopping, but tucked away so that it didn't seem like I was in a busy/congested area. Staff was excellent! They were friendly and very helpful. Would definitely stay here again!"

Reviewed on Apr 14, 2025

Tru By Hilton Martinsburg
Hilton Garden Inn Frederick
Hilton Garden Inn Frederick
3 out of 5
7226 Corporate Ct, Frederick, MD
The price is $122 per night from Apr 20 to Apr 21
$122
includes taxes & fees
Apr 20 - Apr 21
Stay at this 3-star business-friendly hotel in Frederick. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the breakfast and the helpful ...
8.8/10 Excellent! (1,002 reviews)
"Wouldn’t recommend. Outdated. Shower didn’t work.. phone didn’t work.. wasn’t the cleanest. You can tell housekeeping only cleans what’s visibly dirty and does not clean highly touched surfaces or seating. Makes the cleanliness questioned just yuck. Felt uncomfortable having to sleep there while ..."

Reviewed on Apr 13, 2025

Hilton Garden Inn Frederick
Clarion Inn Harpers Ferry - Charles Town
Clarion Inn Harpers Ferry - Charles Town
2.5 out of 5
4328 William L Wilson Fwy, Harpers Ferry, WV
The price is $100 per night from Apr 20 to Apr 21
$100
includes taxes & fees
Apr 20 - Apr 21
Book a stay at this business-friendly hotel in Harpers Ferry. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the restaurant ...
8/10 Very Good! (1,005 reviews)
Mini Vacation
"Room was very clean, i was given the room i had requested. Breakfast was good, the lady that was working breakfast was very friendly! We would recommend this hotel!"

Reviewed on Apr 13, 2025

Clarion Inn Harpers Ferry - Charles Town
Country Inn & Suites by Radisson, Hagerstown, MD
Country Inn & Suites by Radisson, Hagerstown, MD
3 out of 5
17612 Valley Mall Rd, Hagerstown, MD
The price is $110 per night from May 11 to May 12
$110
includes taxes & fees
May 11 - May 12
Stay at this 3-star business-friendly hotel in Hagerstown. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.4/10 Very Good! (1,098 reviews)
"Great staff and amenities. Convenient to shopping and dining options near by. Virtually walking distance. Safe and quite."

Reviewed on Apr 14, 2025

Country Inn & Suites by Radisson, Hagerstown, MD
SpringHill Suites by Marriott Ashburn Dulles North
SpringHill Suites by Marriott Ashburn Dulles North
3 out of 5
20065 Lakeview Center Plaza, Ashburn, VA
The price is $106 per night from Apr 20 to Apr 21
$106
includes taxes & fees
Apr 20 - Apr 21
Stay at this 3-star business-friendly hotel in Ashburn. Enjoy free breakfast, free parking, and a free area shuttle. Our guests praise the helpful staff in our ...
8.6/10 Excellent! (1,001 reviews)
"Very convenient and nicely maintained"

Reviewed on Apr 6, 2025

SpringHill Suites by Marriott Ashburn Dulles North
See all 820 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.