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Knoxville

$43+ Cheap flights from Maryland to Knoxville (TYS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/7. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — TYS
Nov 13 — Nov 201
Thu 11/13
Thu 11/20
1 adult, Economy
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Find flight deals from Maryland to Knoxville

Cheapest flights from Maryland to Knoxville
Explore the most affordable flight options available from Maryland to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 14, 2025.

This Mytrip deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/248:33 pmIAD - TYS
Nonstop1h 40mAllegiant Air
Mon 10/2711:00 amTYS - IAD
Nonstop1h 44mAllegiant Air
Deal found 10/13$100
This Kiwi.com deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/271:34 pmIAD - TYS
Nonstop1h 40mAllegiant Air
Mon 11/311:00 amTYS - IAD
Nonstop1h 44mAllegiant Air
Deal found 10/12$101
This Flightnetwork deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/78:46 pmIAD - TYS
Nonstop1h 40mAllegiant Air
Mon 11/105:22 pmTYS - IAD
Nonstop1h 44mAllegiant Air
Deal found 10/13$105
This Priceline deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/276:42 amPHL - TYS
1 stop12h 50mFrontier
Thu 10/307:17 pmTYS - PHL
1 stop9h 32mFrontier
Deal found 10/13$108
This FlightHub deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/218:16 pmIAD - TYS
Nonstop1h 40mAllegiant Air
Sat 12/272:23 pmTYS - IAD
Nonstop1h 44mAllegiant Air
Deal found 10/12$109
This Kiwi.com deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/117:57 pmIAD - TYS
Nonstop1h 40mAllegiant Air
Sun 12/145:23 pmTYS - IAD
Nonstop1h 44mAllegiant Air
Deal found 10/13$111
This Mytrip deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/271:34 pmIAD - TYS
Nonstop1h 40mAllegiant Air
Fri 10/316:45 amTYS - IAD
1 stop8h 18mAllegiant Air
Deal found 10/12$127
This Mytrip deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/179:36 pmIAD - TYS
Nonstop1h 40mAllegiant Air
Mon 10/207:02 pmTYS - IAD
Nonstop1h 44mAllegiant Air
Deal found 10/12$139
This Kiwi.com deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1410:14 amIAD - TYS
1 stop12h 03mAllegiant Air
Mon 11/172:22 pmTYS - IAD
Nonstop1h 44mAllegiant Air
Deal found 10/13$142
This Kiwi.com deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1611:10 amIAD - TYS
1 stop22h 15mAllegiant Air
Mon 11/172:22 pmTYS - IAD
Nonstop1h 44mAllegiant Air
Deal found 10/12$153
This American Airlines deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/52:12 pmDCA - TYS
Nonstop1h 42mAmerican Airlines
Mon 12/86:00 amTYS - DCA
Nonstop1h 48mAmerican Airlines
Deal found 10/14$189
This American Airlines deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/12:56 pmDCA - TYS
Nonstop1h 48mAmerican Airlines
Tue 11/46:06 amTYS - DCA
Nonstop1h 43mAmerican Airlines
Deal found 10/12$194

Cheap flight deals from Maryland to Knoxville

Keep the following information in mind while searching for Maryland to Knoxville flight deals. Data was last updated October 14, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$99
(FlightHub)

One-way from

$43
(FlightHub)

Popular in

February

Cheapest in

August

Average price

$304
Provider with most accurate pricing for Washington, D.C. (WAS)-Knoxville McGhee Tyson flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Knoxville McGhee Tyson flights.
Search Deals
From Maryland to Knoxville McGhee Tyson
Search Deals
One-way flight from Maryland to Knoxville McGhee Tyson
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($10 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Maryland to Knoxville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 14, 2025.
Use the filters below to find and compare flights from Maryland to Knoxville that are best for you.

Fly from

Maryland

Fly to

Knoxville

Route

Depart

Return

Price

Washington, D.C.Knoxville

IAD - TYS

IADTYS

Washington, D.C. Dulles Intl

Fri 11/7

10:15 pm-11:59 pm

Nonstop1h 44m

Knoxville McGhee Tyson

Tue 11/11

5:45 am-7:28 am

Nonstop1h 43m

$189

Washington, D.C.Knoxville

DCA - TYS

DCATYS

Washington, D.C. Reagan-National

Thu 12/4

7:48 pm-9:36 pm

Nonstop1h 48m

Knoxville McGhee Tyson

Sun 12/7

6:00 am-7:48 am

Nonstop1h 48m

$189

Washington, D.C.Knoxville

IAD - TYS

IADTYS

Washington, D.C. Dulles Intl

Fri 11/7

10:15 pm-11:59 pm

Nonstop1h 44m

Knoxville McGhee Tyson

Sat 11/8

5:45 am-7:28 am

Nonstop1h 43m

$189

Washington, D.C.Knoxville

DCA - TYS

DCATYS

Washington, D.C. Reagan-National

Wed 4/1

8:10 am-10:02 am

Nonstop1h 52m

Knoxville McGhee Tyson

Sun 4/5

7:18 am-8:54 am

Nonstop1h 36m

$189

Washington, D.C.Knoxville

DCA - TYS

DCATYS

Washington, D.C. Reagan-National

Wed 11/12

7:59 am-1:44 pm

1 stop5h 45m

Knoxville McGhee Tyson

Wed 11/19

2:41 pm-6:34 pm

1 stop3h 53m

$209

Washington, D.C.Knoxville

DCA - TYS

DCATYS

Washington, D.C. Reagan-National

Fri 1/2

7:00 am-11:58 am

1 stop4h 58m

Knoxville McGhee Tyson

Mon 1/5

5:00 pm-10:54 pm

1 stop5h 54m

$209

Washington, D.C.Knoxville

DCA - TYS

DCATYS

Washington, D.C. Reagan-National

Sat 11/15

4:10 pm-8:11 pm

1 stop4h 01m

Knoxville McGhee Tyson

Thu 11/20

2:41 pm-6:34 pm

1 stop3h 53m

$209

Washington, D.C.Knoxville

DCA - TYS

DCATYS

Washington, D.C. Reagan-National

Wed 11/12

8:59 am-2:48 pm

1 stop5h 49m

Knoxville McGhee Tyson

Thu 11/20

3:53 pm-7:41 pm

1 stop3h 48m

$209

Washington, D.C.Knoxville

DCA - TYS

DCATYS

Washington, D.C. Reagan-National

Thu 11/27

7:00 am-1:44 pm

1 stop6h 44m

Knoxville McGhee Tyson

Thu 12/4

3:56 pm-7:40 pm

1 stop3h 44m

$209

Washington, D.C.Knoxville

DCA - TYS

DCATYS

Washington, D.C. Reagan-National

Sat 11/15

8:00 am-12:23 pm

1 stop4h 23m

Knoxville McGhee Tyson

Wed 11/19

2:41 pm-8:41 pm

1 stop6h 00m

$209

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/13

Showing 1-10 of 60 results
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Best time to book a flight from Maryland to Knoxville

Have a flexible travel schedule? Discover the best time to fly to Knoxville from Maryland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Maryland to Knoxville

What is the cheapest month to book a flight from Maryland to Knoxville?

Currently, October is the cheapest month in which you can book a flight from Maryland to Knoxville (average of $99). Flying from Maryland to Knoxville in March is currently the most expensive (average of $250). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MD to TYS?

Find hourly flight availability from Maryland to Knoxville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 14, 2025.

It’s typically best to fly out from Maryland to Knoxville in the evening. Doing so could potentially save you 37% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Maryland to Knoxville?

Use this chart to determine the cheapest time to fly round-trip from Maryland to Knoxville. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Maryland to Knoxville flight should consider departing on Saturday evenings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from Maryland to Knoxville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Knoxville from Maryland?

    Most people fly into Knoxville McGhee Tyson (TYS) if they book a flight to Knoxville from Maryland. McGhee Tyson is conveniently located just 11.3 mi from Knoxville’s city center.

  • How long is the flight from Maryland to Knoxville?

    Departing from Maryland to Knoxville will take you 1h 44m. Airlines will cover a distance of 419 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Maryland to Knoxville one-way?

    For one-way options, check prices for Allegiant Air. According to our data, you can fly for as low as $43. Users have also found prices from $60 and $105 on Frontier and Delta, respectively.

  • What are the most popular routes from Maryland to Knoxville?

    The most popular flight routes from Maryland to Knoxville are Washington, D.C. Dulles Intl - Knoxville McGhee Tyson, Washington, D.C. Reagan-National - Knoxville McGhee Tyson and Baltimore/Washington - Knoxville McGhee Tyson.

  • Can I find deals for flights from Maryland to Knoxville that include hotel bookings?

    Yes. In addition to deals on Maryland to Knoxville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Maryland to Knoxville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Maryland to Knoxville.

  • Can I find deals for business class flights from Maryland to Knoxville?

    Yes. Cheapflights offers flight deals from Maryland to Knoxville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Maryland to Knoxville?

    Currently, October is the cheapest month in which you can book a flight from Maryland to Knoxville (average of $99). Flying from Maryland to Knoxville in March is currently the most expensive (average of $250). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Morristown
Cherokee
Corbin
Alcoa
Oak Ridge
Murphy

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Alternative routes for Maryland to Knoxville

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Maryland to Knoxville

Discover the top 3 airlines that operate flights from Maryland to Knoxville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$187Average$278FlexibilityNo cancel feeOn-time69%
DeltaCheapest$198Average$296FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$223Average$405FlexibilityNo cancel feeOn-time71%

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