$84 Cheap Flights to Rocky Grove, TN

View $84 flight on Thu, Sep 4, 2025Opens in a new window

Popular airlines

How much is the cheapest flight to Rocky Grove?

Prices were available within the past 7 days and start at $84 for one-way flights and $139 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Aug 20 - Wed, Aug 27
LGA
New York
TYS
Knoxville
$139 Roundtrip, found 8 hours ago
$139
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Wed, Aug 20 from New York to Knoxville, returning Wed, Aug 27, priced at $139 found 8 hours ago
Frontier Airlines
Thu, Sep 11 - Mon, Sep 15
DEN
Denver
TYS
Knoxville
$159 Roundtrip, found 2 hours ago
$159
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Thu, Sep 11 from Denver to Knoxville, returning Mon, Sep 15, priced at $159 found 2 hours ago
Delta
Tue, Sep 16 - Tue, Oct 7
LGA
New York
TYS
Knoxville
$177 Roundtrip, found 2 hours ago
$177
Roundtrip
found 2 hours ago
Select Delta flight, departing Tue, Sep 16 from New York to Knoxville, returning Tue, Oct 7, priced at $177 found 2 hours ago
United
Fri, Aug 22 - Mon, Aug 25
ORD
Chicago
TYS
Knoxville
$189 Roundtrip, just found
$189
Roundtrip
just found
Select United flight, departing Fri, Aug 22 from Chicago to Knoxville, returning Mon, Aug 25, priced at $189 just found
Alaska Airlines
Sat, Sep 20 - Wed, Sep 24
ONT
Ontario
TYS
Knoxville
$389 Roundtrip, found 16 hours ago
$389
Roundtrip
found 16 hours ago
Select Alaska Airlines flight, departing Sat, Sep 20 from Ontario to Knoxville, returning Wed, Sep 24, priced at $389 found 16 hours ago

Find the cheapest month to fly from Columbus (CMH) to Knoxville (TYS)

April is typically the cheapest month to fly

From $198 - $439 per traveler.

Graph displaying average flight prices per month

Tips to find the cheapest flights to Rocky Grove

The cheapest day to fly

Get started finding a cheap flight to Rocky Grove on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

The cheapest month to fly

August is the cheapest month to fly to Rocky Grove. This coincides with the low season when fewer people travel. Whichever month you travel in, though, be sure to book at least a month in advance if you want to score cheap tickets to Rocky Grove. ARC's data shows that domestic flights booked 28 days or more before departure are typically 24% cheaper than those booked last minute.

The most affordable time to book a flight

Typically, a Sunday can be the cheapest time to book a flight to Rocky Grove, according to ARC’s data. On average, you could save between 6% and 13% by booking on a Sunday instead of a Friday, which is the most expensive day to make a reservation.

The cheapest round-trip tickets to Rocky Grove

The lowest price for round-trip flights to Rocky Grove in 2025 starts from from $139, while one-way tickets start from from $84. Expedia's effective search tool is one of the best ways to find a budget airfare. Simply enter your dates, and within seconds, it'll show you a vast selection of the cheapest flights to Rocky Grove. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Rocky Grove

Frontier Airlines, American Airlines, United, Delta, Alaska Airlines are just some of the airlines that can typically offer cheap tickets to Rocky Grove. You can find their most affordable flights by using the “airline” search filter and then sorting prices from low to high. As a trusted partner of the world's leading airlines, Expedia offers you some of the best airfare deals to Rocky Grove and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Rocky Grove, simply order your search results from lowest to highest price. Expedia's search tool compares flight prices for all airports close to your destination, so you don't have to manually search them one by one to find the cheapest flight to Rocky Grove. If you have a preferred place to fly into, take advantage of the “arrival airport” filter to narrow down your search on Expedia.

Save with a package

With Expedia's amazing package deals, you could save hundreds of dollars by booking your Rocky Grove plane tickets together with your accommodations, car rental, or activities. Just select the search wizard's “package” option to view some of the cheapest deals. Look out for the green savings label to see how much you're saving.

Date flexibility for the cheapest flights to Rocky Grove

If you can be flexible with your travel dates, it's a good idea to broaden your search by comparing prices on different days. This will open up more options, meaning you could uncover a less expensive flight to Rocky Grove.

Stopover savings

The cheapest tickets to Rocky Grove are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Rocky Grove. While the overall travel time might be longer than a non-stop flight, you may decide it's worth it for the money saved.

Get Expedia's Price Drop Protection

Price Drop Protection means that if your flight gets cheaper after booking, you'll be credited the difference*. This gives you peace of mind that you're getting one of the cheapest flights to Rocky Grove for your chosen departure. Expedia's Price Drop Protection is available for a small fee but is free to One Key Gold and Platinum tier members.

*Terms apply.

Use our Price Tracking feature

Expedia's Price Tracking feature is another great tool that removes the guesswork from finding cheap flights to Rocky Grove. Simply download the free Expedia app to your smart device and activate Rocky Grove flight price alerts for your travel dates. There's even a price predictor tool that uses historical data to indicate the best time to book, giving you peace of mind that you'll nab the lowest prices.

Book with Expedia

As well as Price Drop Protection and Price Tracking, Expedia's close partnership with a vast selection of the world's leading airlines means you're sure to find cheap flights to Rocky Grove. Plus, the One Key rewards program lets you earn real cash rewards on most bookings that you can use to save money on future trips. Best of all, it's free to join, and members often unlock exclusive discounts, too.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

Where can I learn more about changing or canceling my flight to Rocky Grove?
Most flights are free to cancel within 24 hours of making the reservation. However, some flights are non-refundable, and you may receive a flight credit from the airline to use for a future booking. For more information, please visit our Customer Service Portal.
How do I find cheap flights to Rocky Grove that have flexible change policies?
At Expedia, we've been channeling our inner yoga master to get you the most flexible airfares available. Just check the "No change fee" box directly underneath the filter heading "Flexible change policies" to find your ideal flight to Rocky Grove.
What is the name of Rocky Grove's airport?
Rocky Grove has only one airport, McGhee Tyson Airport (TYS).
What airport is best to fly into Rocky Grove?
With just one major airport in Rocky Grove, it won't take you long to find the best flight. You'll be taking off to TYS, which is located around 40 mi from the center of town.
How many airlines fly to Rocky Grove?
There are 5 airlines connecting Rocky Grove with 25 airports across the globe.
How many nonstop flights are there to Rocky Grove?
With roughly 317 direct flights each week, you'll be hitting the tarmac in Rocky Grove before you can ask, "Are we there yet?"
Where are the most popular flights to Rocky Grove departing from?
Flights to Rocky Grove departing from Charlotte, Atlanta and Washington airports are very popular.
How long is the flight to Rocky Grove Airport?
If you're heading to Rocky Grove from Atlanta, you'll have a flight duration of 54 minutes. Those taking off from Chicago can expect to be on the plane for 1 hour and 34 minutes. From Washington it's around 1 hour and 46 minutes away.
How to book the cheapest flight to Rocky Grove?
Don't leave locking in your flight to Rocky Grove until the last moment. That's one trick frequent travelers use to get the best deals. Booking well in advance means more choices and cheaper flights. Don't stop there, however. Do some research and check if there are multiple airports at your destination. Prices often differ depending on the airport you pick. Don't forget to compare fares across air carriers as well. Finally, be ready to lock in your seat quickly if you stumble on a great deal. It might not be available for too long. With a bit of know-how and some good fortune, the ideal airfare will be yours.
How to survive the flight to Rocky Grove?
If you're not prepared, air travel can be daunting. But there's no need to panic. Follow these helpful hints and enjoy a stress-free start to your getaway in Rocky Grove.What to pack in your hand luggage:

  • It's simple --- first, put in your passport, travel docs, credit cards and vital medications. Next, you'll want some extra in-flight entertainment to while away the hours. A thrilling novel and a phone crammed with your favorite movies are some wonderful options. If you intend to catch up on some sleep, a quality neck pillow and some noise-canceling headphones will also come in handy. Finally, leave some space for a toothbrush and some deodorant so you'll touchdown looking and feeling fresh.

Do not pack the following items in your hand luggage:

  • While the list of prohibited items differs between air carriers, the general guide to follow is nothing sharp, flammable or explosive. This includes screwdrivers, blades, fuel and fireworks. Sports equipment like baseball bats, and objects that could harm other people, such as swords and batons, are also banned from the cabin.

What to wear on a flight:

  • The best way to ensure a comfortable flight can be as simple as your choice of clothing. Prepare yourself for varying temperatures by bringing layers. That way you'll stay nice and warm if the cabin begins to cool down. Shoes like sandals and heels are best left for other occasions. Instead, go for flat, closed-toed footwear like slip-ons. Your feet will appreciate it.
  • Most travelers have heard about DVT (deep vein thrombosis), a blood clotting condition caused by reduced mobility or inactivity. There are many ways to reduce your risk. Wear a good-quality pair of compression socks, stay well hydrated and keep your legs and feet moving. Do a few laps of the cabin or perform some simple exercises in your seat.

How to get through airport security fast when flying to Rocky Grove?
As seasoned travelers know, the secret is to be well prepared before you arrive at the security gate. That way, you'll be hopping onto that plane to Rocky Grove in no time flat. Follow these helpful tips and get your vacation off to a fantastic start:

  • Airport security personnel first need to check that you have a valid ID and matching travel documents before you can proceed any further. Have them within easy reach, ready for inspection.
  • Next up is the X-ray machine. Empty your pockets and remove anything that is likely to set off the scanner's alarm. This includes things like headphones or earphones, as well as heavy jackets or coats. They'll need to be placed on the conveyor belt for screening.
  • All electronic gadgets, including your tablet and phone, must also be scanned separately.
  • Can't travel without your favorite hand cream? No problem. As long as it's in a container no larger than 3.4 ounces (100 milliliters) and it's stored in a zip-close bag, you're allowed to bring it with you in your carry-on.
  • It's also likely that you'll need to remove your shoes to be X-rayed, so wearing slip-on sneakers is always a clever idea.
  • Sharp items such as knives and scissors are not allowed in the cabin. They'll be seized at security, so pack them safely away in your checked bags.

Flights to Rocky Grove information
Destination airport
McGhee Tyson
Destination airport IATA code
TYS
Destination city name
Knoxville
Roundtrip price
$139

Trending flights to Rocky Grove

Prices were available within the past 7 days and start at $84 for one-way flights and $139 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Aug 20 - Wed, Aug 27
LGA
New York
TYS
Knoxville
$139 Roundtrip, found 8 hours ago
$139
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Wed, Aug 20 from New York to Knoxville, returning Wed, Aug 27, priced at $139 found 8 hours ago

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*Available to One Key members.