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CA $199 Cheap Flights from Baltimore (BWI) to Knoxville (TYS)

View CA $199 flight on Sun, Oct 25, 2026Opens in a new window

Popular airlines from Baltimore Washington International Airport (BWI) to Alcoa - Knoxville Airport (TYS)

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Cheap flights from Baltimore (BWI) to Knoxville (TYS)

Prices were available within the past 7 days and start at CA $199 for one-way flights and CA $355 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, Dec 25 - Tue, Jan 5
BWI
Baltimore
TYS
Knoxville
CA $355 Roundtrip, found 1 day ago
CA $355
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Dec 25 from Baltimore to Knoxville, returning Tue, Jan 5, priced at CA $355 found 1 day ago
Delta
Wed, Dec 30 - Tue, Jan 5
BWI
Baltimore
TYS
Knoxville
CA $361 Roundtrip, found 1 day ago
CA $361
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Dec 30 from Baltimore to Knoxville, returning Tue, Jan 5, priced at CA $361 found 1 day ago
Delta
Tue, Oct 20 - Wed, Oct 21
BWI
Baltimore
TYS
Knoxville
CA $368 Roundtrip, found 3 days ago
CA $368
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Oct 20 from Baltimore to Knoxville, returning Wed, Oct 21, priced at CA $368 found 3 days ago
Delta
Sun, Oct 25 - Thu, Oct 29
BWI
Baltimore
TYS
Knoxville
CA $375 Roundtrip, found 2 days ago
CA $375
Roundtrip
found 2 days ago
Select Delta flight, departing Sun, Oct 25 from Baltimore to Knoxville, returning Thu, Oct 29, priced at CA $375 found 2 days ago
Delta
Sun, Oct 25 - Tue, Oct 27
BWI
Baltimore
TYS
Knoxville
CA $382 Roundtrip, found 3 days ago
CA $382
Roundtrip
found 3 days ago
Select Delta flight, departing Sun, Oct 25 from Baltimore to Knoxville, returning Tue, Oct 27, priced at CA $382 found 3 days ago
Delta
Sun, Oct 25 - Thu, Oct 29
BWI
Baltimore
TYS
Knoxville
CA $389 Roundtrip, found 2 days ago
CA $389
Roundtrip
found 2 days ago
Select Delta flight, departing Sun, Oct 25 from Baltimore to Knoxville, returning Thu, Oct 29, priced at CA $389 found 2 days ago
Delta
Sun, Oct 25 - Thu, Oct 29
BWI
Baltimore
TYS
Knoxville
CA $404 Roundtrip, found 2 days ago
CA $404
Roundtrip
found 2 days ago
Select Delta flight, departing Sun, Oct 25 from Baltimore to Knoxville, returning Thu, Oct 29, priced at CA $404 found 2 days ago
American Airlines
Sun, Oct 25 - Thu, Oct 29
BWI
Baltimore
TYS
Knoxville
CA $416 Roundtrip, found 2 days ago
CA $416
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sun, Oct 25 from Baltimore to Knoxville, returning Thu, Oct 29, priced at CA $416 found 2 days ago
United
Thu, Dec 31 - Sat, Jan 2
BWI
Baltimore
TYS
Knoxville
CA $680 Roundtrip, found 1 day ago
CA $680
Roundtrip
found 1 day ago
Select United flight, departing Thu, Dec 31 from Baltimore to Knoxville, returning Sat, Jan 2, priced at CA $680 found 1 day ago
Southwest Airlines
Mon, Dec 28 - Sat, Jan 2
BWI
Baltimore
TYS
Knoxville
CA $798 Roundtrip, found 1 day ago
CA $798
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Mon, Dec 28 from Baltimore to Knoxville, returning Sat, Jan 2, priced at CA $798 found 1 day ago

Find the cheapest month to fly from Baltimore (BWI) to Knoxville (TYS)

September is typically the cheapest month to fly

From CA $222 - CA $467 per traveller.

Frequently asked questions

How much does a flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Knoxville, TN (TYS-McGhee Tyson) cost?
You can find one-way and return flights from BWI to TYS with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when BWI to TYS ticket fares go up or down.
What is the cheapest month to fly from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Knoxville, TN (TYS-McGhee Tyson)?
If you're looking for the cheapest time to fly from Baltimore Washington International Thurgood Marshall (BWI) to McGhee Tyson (TYS), March is typically your best bet. You can expect average return fares around CA$468 during this month. March often sees lower prices as it falls outside of peak holiday travel seasons, when demand tends to be lower. Other budget-friendly months to consider for this route include January and September.
Which airlines fly direct from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Knoxville, TN (TYS-McGhee Tyson)?
Only one airline offers direct flights from Baltimore Washington Intl. Thurgood Marshall (BWI) to McGhee Tyson (TYS). Southwest Airlines operates 7 direct flights from BWI to TYS every week.
What is the cheapest airline that flies from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Knoxville, TN (TYS-McGhee Tyson)?
Southwest Airlines is one of the cheapest airlines offering nonstop return flights from Baltimore Washington Intl. Thurgood Marshall (BWI) to McGhee Tyson (TYS), with tickets starting from around CA$225 for flights that can be booked for departure within the next year. Southwest Airlines also offers one of the cheapest connecting return flights with a layover in Myrtle Beach, SC (MYR), starting from around CA$238. These prices are per adult, for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Knoxville, TN (TYS-McGhee Tyson)?
To find a cheap flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Knoxville, TN (TYS-McGhee Tyson), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Knoxville, TN (TYS-McGhee Tyson)?
The best airline to fly with from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Knoxville, TN (TYS-McGhee Tyson) will differ from traveler to traveler. If you like to fly early, Southwest Airlines offers early morning flights. If price is the most important factor, Southwest Airlines typically offers the lowest fares. Southwest Airlines offers the most daily flights from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Knoxville, TN (TYS-McGhee Tyson), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Knoxville, TN (TYS-McGhee Tyson)?
The best time to fly from Baltimore Washington International Thurgood Marshall (BWI) to McGhee Tyson (TYS) is typically March or September. These months offer a great balance, with return flights averaging around CA$468.
How many flights per day from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Knoxville, TN (TYS-McGhee Tyson)?
There are approximately 64 connecting flights per day from Baltimore Washington Intl. Thurgood Marshall (BWI) to McGhee Tyson (TYS). Some common connection points include Hartsfield-Jackson Atlanta Intl. (ATL), O'Hare Intl. (ORD), and Charlotte-Douglas Intl. (CLT).
What is the earliest flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Knoxville, TN (TYS-McGhee Tyson)?
The earliest flight from Baltimore Washington Intl. Thurgood Marshall (BWI) to McGhee Tyson (TYS) typically departs around 5:00 AM. This service is operated by American Airlines. This is a seasonal service, active only in December. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Knoxville, TN (TYS-McGhee Tyson)?
You'll find the most flights from Baltimore Washington Intl. Thurgood Marshall (BWI) to McGhee Tyson (TYS) on Fridays, with around 31 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Delta, Southwest Airlines, and American Airlines.
What are the most popular departure times for flights from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Knoxville, TN (TYS-McGhee Tyson)?
The most popular departure times for flights from Baltimore Washington Intl. Thurgood Marshall (BWI) to McGhee Tyson (TYS) are in the early morning, from 6am to 9am. Many major carriers, including Delta, Southwest Airlines and American Airlines, offer flights during this window. Many travelers prefer this because it allows for an early start to your travel day, getting you to your destination with plenty of time left.
How long does it take to fly from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Knoxville, TN (TYS-McGhee Tyson)?
A non-stop flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Knoxville, TN (TYS-McGhee Tyson) typically takes around 1 hour 48 minutes. This route covers a distance of approximately 747 kilometres. If you opt for a one-stop flight, your travel time will be longer, usually around 5 hours. Flights with two or more stops generally take about 10 hours 30 minutes. Keep in mind that actual flight times can vary due to factors like routing, weather, and wind patterns.
Can you fly business or first class from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Knoxville, TN (TYS-McGhee Tyson)?
Yes, you can fly business class or first class between BWI and TYS. You can fly business class with Delta.First class cabins are available on Delta, United, and American Airlines.
How do I earn miles on a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Knoxville, TN (TYS-McGhee Tyson) flight with Expedia?
It's easy to earn miles on a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Knoxville, TN (TYS-McGhee Tyson) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Knoxville, TN (TYS) from Baltimore, MD (BWI)?
If you're planning to travel to Knoxville from Baltimore Washington Intl. Thurgood Marshall (BWI), you can fly directly into McGhee Tyson (TYS). Some flights may connect through major hubs like Myrtle Beach International Airport (MYR), Charlotte-Douglas International Airport (CLT), or Norfolk International Airport (ORF) before reaching Knoxville. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Knoxville, TN (TYS-McGhee Tyson) at the last minute?
Typically, booking a last minute flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Knoxville, TN (TYS-McGhee Tyson) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Knoxville, TN (TYS-McGhee Tyson) flight and hotel package?
Securing a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Knoxville, TN (TYS-McGhee Tyson) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Knoxville, TN (TYS-McGhee Tyson)?
If you booked your Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Knoxville, TN (TYS-McGhee Tyson) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
McGhee Tyson
Airlines serving
American Airlines, Delta, Southwest Airlines, United
Roundtrip price
CA $354
Distance
742 km
Average flight time
1 hour 45 mins

Book with confidence

Baltimore to Alcoa Flights

The easy way to book your flights from Baltimore to Knoxville 

With Expedia, it’s simple to find and book flights to Knoxville from Baltimore whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to McGhee Tyson, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Baltimore to Knoxville today, tomorrow, or this week.  

 

Save dollars with cheap flights from Baltimore Washington Intl. Thurgood Marshall, BWI to McGhee Tyson, TYS 

Sort your search results by price to find great deals on your flight from Baltimore to Knoxville—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Knoxville from Baltimore currently is just CA $355 rising to CA $798.  

Here are more money-saving tips: 

  • Fly in December when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Knoxville  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Knoxville from Baltimore 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Knoxville with Expedia today.

Baltimore to Alcoa Flights

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