$81 Cheap Flights from Baltimore (BWI) to Knoxville (TYS)

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Flight deals we found

These prices are lower than our typical predictions for similar flights.
70% less than typical
$385
Roundtrip per traveler
Sat, Aug 3 - Sat, Aug 10
American AirlinesAmerican Airlines
4h 23m
1:09pm
5:32pm
BWI
1 stop • 1h 43m in CLT
TYS
Just found
65% less than typical
$405
Roundtrip per traveler
Tue, Jul 23 - Wed, Jul 24
American AirlinesAmerican Airlines
5h 32m
5:00am
10:32am
BWI
1 stop • 2h 45m in CLT
TYS
Found 17 hours ago
55% less than typical
$565
Roundtrip per traveler
Fri, Jul 26 - Fri, Jul 26
American AirlinesAmerican Airlines
5h 49m
6:24am
12:13pm
BWI
1 stop • 3h in CLT
TYS
Found 6 hours ago
50% less than typical
$625
Roundtrip per traveler
Fri, May 10 - Sun, May 12
American AirlinesAmerican Airlines
5h 53m
8:20am
2:13pm
BWI
1 stop • 3h 13m in CLT
TYS
Found 21 hours ago
40% less than typical
$685
Roundtrip per traveler
Thu, May 2 - Sun, May 5
American AirlinesAmerican Airlines
3h 25m
5:00am
8:25am
BWI
1 stop • 36m in CLT
TYS
Found 20 hours ago

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Cheap Flights from Baltimore to Knoxville (BWI-TYS)

Prices were available within the past 7 days and start at $81 for one-way flights and $150 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Flights from Baltimore (BWI) to Knoxville (TYS)
Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
McGhee Tyson
Airlines serving
American Airlines, Delta, Frontier Airlines, United
Roundtrip price
$150
Distance
463 mi

Baltimore to Knoxville Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Baltimore to Knoxville offer the perfect respite. Not only does exploring Knoxville provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Baltimore to Knoxville may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Knoxville are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Knoxville more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Knoxville is $81 now!

Frequently asked questions

How much is a one-way flight from BWI to Knoxville Airport?
Get set to snap up a bargain, because one-way Baltimore flights to Knoxville start from just $91. This info is based on the lowest fare found on Expedia for this journey departing within the next three months. This airfare is for an Frontier Airlines flight, leaving from BWI Airport on June 1 2024 and touching down at TYS. The price of this airfare was updated on May 1 2024 and has not changed since.
Is it cheaper to buy a plane ticket from BWI to Knoxville Airport last minute?
Being a spontaneous soul is a great way to travel, but it’s not necessarily the cleverest way to find a bargain airfare. Think about booking your Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to McGhee Tyson Airport (TYS) trip in advance instead of leaving it to the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. Save up that spontaneity for when you’re discovering McGhee Tyson Airport (TYS)!
What is the cheapest airline flying from BWI to TYS in the next 90 days?
Based on airfares found on Expedia with a departure date within the next 90 days, Frontier Airlines is the cheapest carrier flying from Baltimore to Knoxville. The fare between these destinations starts at $91. This flight takes off from BWI Airport on June 1 2024 and lands at Knoxville Airport. The price was updated on May 1 2024 and has not changed since.
What's the cheapest price for a flight from BWI to TYS next month?
You can pick up a one-way flight from Baltimore to Knoxville for just $91. This is the cheapest ticket price for this journey with a departure date in the next month. It’s an Frontier Airlines flight leaving BWI Marshall on May 25 2024 and touching down at TYS. The pricing info was accurate as of May 1 2024 and has not changed since. It was found after searching all available flights on Expedia within the next 30 days.
What airports do you fly into for Knoxville from Baltimore?
From Baltimore, you can fly into Knoxville through McGhee Tyson Airport (TYS), Gatlinburg, TN (GKT-Gatlinburg - Pigeon Forge) and Morristown, TN (MOR-Moore-Murrell). Research which terminal works best for you before making your decision. If you decide to land at McGhee Tyson Airport (TYS), it’s about 12 mi south of the city center. Use the money you save when booking your ticket with Expedia to check out the city’s awesome attractions, such as Ijams Nature Center and Knoxville Zoological Gardens.
Can I change the date of my flight from BWI Airport to Knoxville Airport?
Sometimes life gets in the way of plans, so Expedia is here to help make things easier. To start, access your BWI to Knoxville Airport itinerary through the Expedia Trips portal and check the fare rules about change fees or other charges. If you purchased your ticket in the last 24 hours, some carriers will let you cancel without charge and organize new flights. If you booked your fare more than 24 hours ago, connect with us via our Customer Service portal to see how we can assist.
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