Flights from Knoxville to Brownsville Starting at €307

We've found these cheap flights for you. You can book one-way or return flight tickets.

Round-trip
One way

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Find the best time to fly from Knoxville to Brownsville

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Cheapest flights

From price

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16 23
23 30
Apr

30 6
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20 27
May

27 4
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18 25
Jun

25 1

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

FAQ

When are flight tickets from Knoxville (TYS) to Brownsville (BRO) the cheapest?

Airlines adjust prices for flights from Knoxville to Brownsville based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much are flights from Knoxville (TYS) to Brownsville (BRO) cost?

According to Trip.com's data, the lowest price is around €426.
How many airports in Brownsville (BRO)?

There are 1 airport(s) in Brownsville (BRO): Brownsville International Airport.

How to find a cheap flight from Knoxville to Brownsville

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Knoxville to Brownsville. Book your flights at the right time and save more.

Be flexible with your travel dates to get the cheapest flight from Knoxville to Brownsville.

Tap "Date" on the flight search bar to browse the calendar for Knoxville to Brownsville airfare over the next 6 months in 2025.

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Book early or wait until the last minute.

It's usually best to book early. Flight tickets are often cheapest when they're first released, typically about a year before the departure date. So, have a look online as soon as the flights you're interested in become available. If you miss the cheapest time, you might still find some good deals as the departure date gets closer.

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Flight Information from Knoxville to Brownsville

Cheapest return ticket price	€110
Off-season travel month	January
Peak season for travel	January
Flight distance	1,687.05km
Popular airline	United Airlines