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$34+ Cheap flights from Knoxville (TYS) to Maryland

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 5/14. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — BWI
May 29 — Jun 51
Fri 5/29
Fri 6/5
1 adult, Economy
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Cheap flight deals from Knoxville to Maryland

Cheapest flights from Knoxville to Maryland
Explore the most affordable flight options available from Knoxville to Maryland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2026.

This Kiwi.com deal was found by Cheapflights users on 4/25. 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 5/211:03 pm
TYS
-
PHL
Nonstop1h 50m
Allegiant Air
Sun 5/246:26 pm
PHL
-
TYS
Nonstop2h 03m
Allegiant Air
Deal found 4/25$77
This Kiwi.com deal was found by Cheapflights users on 4/24. 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 6/112:55 pm
TYS
-
IAD
Nonstop1h 23m
Allegiant Air
Fri 6/193:19 pm
IAD
-
TYS
Nonstop1h 34m
Allegiant Air
Deal found 4/24$82
This Kiwi.com deal was found by Cheapflights users on 4/29. 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 7/193:38 pm
TYS
-
PHL
Nonstop1h 50m
Allegiant Air
Thu 7/236:18 pm
PHL
-
TYS
Nonstop2h 03m
Allegiant Air
Deal found 4/29$82
This Kiwi.com deal was found by Cheapflights users on 4/26. 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 6/184:05 pm
TYS
-
PHL
Nonstop1h 50m
Allegiant Air
Sun 6/216:45 pm
PHL
-
TYS
Nonstop2h 03m
Allegiant Air
Deal found 4/26$83
This Kiwi.com deal was found by Cheapflights users on 4/26. 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 5/2212:55 pm
TYS
-
IAD
Nonstop1h 23m
Allegiant Air
Mon 5/253:08 pm
IAD
-
TYS
Nonstop1h 32m
Allegiant Air
Deal found 4/26$84
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 6/73:46 pm
TYS
-
PHL
Nonstop1h 50m
Allegiant Air
Thu 6/186:45 pm
PHL
-
TYS
Nonstop2h 03m
Allegiant Air
Deal found 4/28$92
This Kiwi.com deal was found by Cheapflights users on 4/29. 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 8/62:56 pm
TYS
-
PHL
Nonstop1h 50m
Allegiant Air
Sun 8/165:36 pm
PHL
-
TYS
Nonstop2h 03m
Allegiant Air
Deal found 4/29$93
This Kiwi.com deal was found by Cheapflights users on 4/25. 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 5/283:46 pm
TYS
-
PHL
Nonstop1h 50m
Allegiant Air
Sun 5/316:26 pm
PHL
-
TYS
Nonstop2h 03m
Allegiant Air
Deal found 4/25$97
This Super.com deal was found by Cheapflights users on 4/24. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/311:27 am
TYS
-
IAD
Nonstop1h 44m
Allegiant Air
Sun 5/172:01 pm
IAD
-
TYS
Nonstop1h 40m
Allegiant Air
Deal found 4/24$101
This Kiwi.com deal was found by Cheapflights users on 4/29. 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 7/303:38 pm
TYS
-
PHL
Nonstop1h 50m
Allegiant Air
Thu 8/65:36 pm
PHL
-
TYS
Nonstop2h 03m
Allegiant Air
Deal found 4/29$101
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 6/73:46 pm
TYS
-
PHL
Nonstop1h 50m
Allegiant Air
Thu 6/116:27 pm
PHL
-
TYS
Nonstop2h 03m
Allegiant Air
Deal found 4/27$103
This Booking.com deal was found by Cheapflights users on 4/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/43:47 pm
TYS
-
PHL
Nonstop1h 50m
Allegiant Air
Sun 6/76:26 pm
PHL
-
TYS
Nonstop2h 03m
Allegiant Air
Deal found 4/28$104

Find flight deals from Knoxville to Maryland

Keep the following information in mind while searching for Knoxville to Maryland flight deals. Data was last updated April 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$77
(Kiwi.com)

One-way from

$34
(Kiwi.com)

Popular in

September

Cheapest in

March

Average price

$243

Good round-trip deal

$336 or less

Good one-way deal

$178 or less
Provider with most accurate pricing for Knoxville McGhee Tyson-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Washington, D.C. (WAS) flights.
Search Deals
From Knoxville McGhee Tyson to Maryland
Search Deals
One-way flight from Knoxville McGhee Tyson to Maryland
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($55 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from Knoxville McGhee Tyson to Maryland.
Search Deals
Price to beat on a one-way flight from Knoxville McGhee Tyson to Maryland.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Knoxville to Maryland 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 April 29, 2026.
Use the filters below to find and compare flights from Knoxville to Maryland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KnoxvilleWashington, D.C.

TYS - DCA

TYSDCA

Knoxville McGhee Tyson

Wed 6/24

6:53 pm-8:39 pm

Nonstop1h 46m

Washington, D.C. Reagan-National

Tue 6/30

3:59 pm-5:48 pm

Nonstop1h 49m

$179

KnoxvilleWashington, D.C.

TYS - IAD

TYSIAD

Knoxville McGhee Tyson

Sat 5/23

5:45 am-7:30 am

Nonstop1h 45m

Washington, D.C. Dulles Intl

Mon 5/25

6:46 pm-8:34 pm

Nonstop1h 48m

$191

KnoxvilleWashington, D.C.

TYS - DCA

TYSDCA

Knoxville McGhee Tyson

Wed 6/24

6:55 pm-11:15 pm

1 stop4h 20m

Washington, D.C. Reagan-National

Tue 6/30

4:00 pm-8:20 pm

1 stop4h 20m

$199

KnoxvilleBaltimore

TYS - BWI

TYSBWI

Knoxville McGhee Tyson

Wed 5/27

5:40 am-9:23 am

1 stop3h 43m

Baltimore/Washington

Wed 5/27

1:59 pm-8:32 pm

1 stop6h 33m

$199

KnoxvilleWashington, D.C.

TYS - IAD

TYSIAD

Knoxville McGhee Tyson

Thu 6/4

5:59 pm-12:51 am

1 stop6h 52m

Washington, D.C. Dulles Intl

Tue 6/9

8:29 am-1:19 pm

1 stop4h 50m

$205

KnoxvilleWashington, D.C.

TYS - DCA

TYSDCA

Knoxville McGhee Tyson

Thu 6/4

3:30 pm-7:45 pm

1 stop4h 15m

Washington, D.C. Reagan-National

Tue 6/9

6:00 am-9:38 am

1 stop3h 38m

$205

KnoxvilleWashington, D.C.

TYS - IAD

TYSIAD

Knoxville McGhee Tyson

Thu 5/28

5:40 am-9:16 am

1 stop3h 36m

Washington, D.C. Dulles Intl

Thu 6/4

8:05 am-1:10 pm

1 stop5h 05m

$211

KnoxvilleWashington, D.C.

TYS - DCA

TYSDCA

Knoxville McGhee Tyson

Sat 5/23

5:35 pm-9:45 pm

1 stop4h 10m

Washington, D.C. Reagan-National

Mon 5/25

6:59 am-11:09 am

1 stop4h 10m

$211

KnoxvilleWashington, D.C.

TYS - IAD

TYSIAD

Knoxville McGhee Tyson

Sat 6/27

7:19 pm-9:03 pm

Nonstop1h 44m

Washington, D.C. Dulles Intl

Sun 6/28

9:00 am-10:42 am

Nonstop1h 42m

$217

KnoxvilleWashington, D.C.

TYS - IAD

TYSIAD

Knoxville McGhee Tyson

Fri 7/3

7:19 pm-9:03 pm

Nonstop1h 44m

Washington, D.C. Dulles Intl

Sun 7/5

10:10 pm-11:54 pm

Nonstop1h 44m

$217

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Best time to book a flight from Knoxville to Maryland

Have a flexible travel schedule? Discover the best time to fly to Maryland from Knoxville 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 Knoxville to Maryland

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

Currently, August is the cheapest month in which you can book a flight from Knoxville to Maryland (average of $80). Flying from Knoxville to Maryland in October is currently the most expensive (average of $273). 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 TYS to MD?

Find hourly flight availability from Knoxville to Maryland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2026.

When flying from Knoxville to Maryland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Knoxville to Maryland?

Reviews of airlines servicing Maryland

Get insights into the airlines that provide service to Maryland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Maryland. Reviews last updated April 29, 2026.
Read reviews from past customers who have flown Southwest,Delta, andAmerican Airlines from Knoxville to Maryland. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,314 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,314 reviews
Southwest
8.0
Very good
4,314 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Delta
7.9
Good
8,465 reviews
Southwest
8.0
Very good
4,314 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
American Airlines
7.1
Good
11,678 reviews
Southwest
8.0
Very good
4,314 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Related info for your journey

Find useful and relevant information for your journey from Knoxville to Maryland. 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 from for flights from Knoxville to Maryland?

    Knoxville McGhee Tyson (TYS), located 11.3 mi from the city center, is the airport you fly out of when you book flights from Knoxville to Maryland.

  • How popular is this Knoxville to Maryland flight route?

    Within the past month, 5 users have taken a look at flights from Knoxville McGhee Tyson to Maryland.

  • How long is the flight from Knoxville to Maryland?

    American Airlines, Southwest, and United Airlines can get you from Knoxville to Maryland in just under 1h 35m. Your travel time will be generally consistent. The distance from Knoxville to Maryland is about 464 mi. All flights are typically nonstop.

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

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $73. Users have also found prices from $91 and $125 on Southwest and American Airlines, respectively.

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

    The most popular route from Knoxville to Maryland is Knoxville McGhee Tyson - Baltimore/Washington. You may also consider Knoxville McGhee Tyson - Washington, D.C. Dulles Intl or Knoxville McGhee Tyson - Washington, D.C. Reagan-National.

  • What are the cheapest flights from Knoxville to Maryland?

    Looking at all options, your cheapest flight can be booked for $165. While the most popular route (Knoxville McGhee Tyson - Baltimore/Washington) can be booked for $199 on average, our data indicates $296 when flying from Knoxville to Maryland.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Knoxville to Maryland 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 Knoxville to Maryland?

    Currently, August is the cheapest month in which you can book a flight from Knoxville to Maryland (average of $80). Flying from Knoxville to Maryland in October is currently the most expensive (average of $273). 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

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Alternative routes for Knoxville to Maryland

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

Discover the top 3 airlines that operate flights from Knoxville to Maryland. 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 April 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$200Average$277FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$202Average$307FlexibilityNo cancel feeOn-time71%
DeltaCheapest$228Average$313FlexibilityNo cancel feeOn-timeN/A

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