$34 Cheap Flights to Cosby, TN

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How much is the cheapest flight to Cosby?

Prices were available within the past 7 days and start at $34 for one-way flights and $68 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Thu, Jun 20 - Thu, Jun 27
MCO
Orlando Intl.
TYS
McGhee Tyson
$68 Roundtrip, just found
$68
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Jun 20 from Orlando Intl. to McGhee Tyson, returning Thu, Jun 27, priced at $68 just found
Frontier Airlines
Tue, Jul 16 - Tue, Jul 23
PHL
Philadelphia Intl.
TYS
McGhee Tyson
$68 Roundtrip, just found
$68
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, Jul 16 from Philadelphia Intl. to McGhee Tyson, returning Tue, Jul 23, priced at $68 just found
Frontier Airlines
Wed, Sep 25 - Sat, Sep 28
DEN
Denver Intl.
TYS
McGhee Tyson
$88 Roundtrip, just found
$88
Roundtrip
just found
Select Frontier Airlines flight, departing Wed, Sep 25 from Denver Intl. to McGhee Tyson, returning Sat, Sep 28, priced at $88 just found
Frontier Airlines
Wed, Sep 18 - Wed, Sep 25
ORD
O'Hare Intl.
TYS
McGhee Tyson
$126 Roundtrip, found 18 hours ago
$126
Roundtrip
found 18 hours ago
Select Frontier Airlines flight, departing Wed, Sep 18 from O'Hare Intl. to McGhee Tyson, returning Wed, Sep 25, priced at $126 found 18 hours ago
Frontier Airlines
Wed, Aug 14 - Tue, Aug 20
BOS
Logan Intl.
TYS
McGhee Tyson
$127 Roundtrip, found 1 day ago
$127
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Wed, Aug 14 from Logan Intl. to McGhee Tyson, returning Tue, Aug 20, priced at $127 found 1 day ago

Find Your Flights to Cosby TYS

Cheap flights to Cosby (TYS)

Get started finding a cheap flight to Cosby 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.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Cosby.

Roundtrip prices range from $68 - $127, and one-ways to Cosby start as low as $34.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

Airlines that fly to Cosby (TYS)

You have several options for which airline you choose to travel with to Cosby. There are 10 airlines flying into TYS: Frontier Airlines. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check a bag or bring a carry-on, check whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked/carry-on baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programs may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel in one online platform.

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at the optimal times. Airfare to Cosby (TYS) varies throughout the year based on seasonal demand. You’ll see the lowest rates for roundtrips to TYS in June and in August for one-ways.

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24-hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Frequently asked questions

How do I find cheap flights to Cosby that have flexible change policies?
When it comes to traveling these days, flexibility is crucial. That’s why we have a “No change fee” filter to help you locate flexible, low-priced tickets to Cosby. It’s to the left of your screen directly under the “Flexible change policies” subheading.
How can I book the cheapest flight to Cosby?
If you’d like to have some extra cash to play with during your trip to Cosby, book your flight in advance. Prices typically rise as the departure date nears. Also consider your airport options. Fares vary based on which airport you land at. Be sure to compare prices across airlines and try to be flexible with your dates. Another good tip? Be ready to book fast. If you spot an incredible deal, grab it before it’s gone! Currently, one of the cheapest one-way tickets to Cosby costs $34. This is for a flight that leaves from Orlando in August.
Which day of the week is the best day to buy a plane ticket to Cosby?
Sunday is the cheapest day of the week to purchase a plane ticket. But that isn’t the only way to score a fantastic deal. Browsing tickets and being prepared to buy a few weeks ahead of your departure date will also pay off. Research indicates that the optimal booking window for cheap plane tickets ranges from 21 days to about 45 days before departure. Decided on your travel dates to Cosby months ahead of time? Check when carriers first release their tickets as often these are the cheapest fares available. Savings are subject to change and may vary depending on selections made.
What airport is best to fly into Cosby?
With one major airport servicing Cosby, it won’t take very long to get your hands on the best flight. You’ll be taking off to McGhee Tyson Airport (TYS), which sits around 65 mi from the downtown area.
Which airlines fly to Cosby?
Choose from 4 airlines that connect Cosby with 24 airports worldwide, including American Airlines. Charlotte is the most popular departure point for American Airlines flights to Cosby. United Airlines also operates regular services to this destination.
How many nonstop flights are there to Cosby?
Flying to somewhere new is much more fun when there aren’t any annoying stopovers to slow you down. If you’re off to Cosby, the awesome news is that there are around 305 nonstop flights each week.
Where are the most popular flights to Cosby departing from?
Flights to Cosby from Charlotte, Atlanta and Washington airports are the most popular.
Do you have any tips for my flight to Cosby?

  • What you pack in your carry-on baggage can be the difference between a comfortable flight, and one you’d prefer to forget. Start with the most important stuff, like a valid ID (like your passport) and your travel documents. Once they’re packed, toss in any medications you might need. Next, think about comfort factor. A quality neck pillow, earphones and a book will help the hours fly by while you’re in your seat.
  • There’s also a list of prohibited items for your hand luggage which differs between carriers. As a general rule, avoid bringing anything flammable, sharp or explosive. This includes things like razor blades, knives, aerosol cans and flares. Sports equipment like baseball bats, ski poles and objects that could harm passengers, such as swords and batons, are also banned from the cabin.

What to wear on a flight:

  • Whether traveling long or short-haul, layering up is key to flying comfortably. Wear loose, breathable fabrics that will keep you cool and bring a sweater to cope with any in-flight temperature variations. Your feet will be happy in a pair of closed-toe shoes or sneakers.
  • The condition known as deep vein thrombosis (DVT) is a risk on long-haul flights. It’s the result of blood clotting due to inactivity and poor circulation. Walking up and down the aisle and doing foot and leg exercises while seated can help prevent this developing. Wearing compression socks or tights can also help to reduce your risk.

How can I get a cheap last-minute flight to Cosby?
If you want to land a cheap, spur-of-the-moment flight to Cosby, you’ll need to be flexible. If possible, have a bit of wiggle room with the dates you can fly. It’s also wise to leave your options open with your departure and arrival points, choice of airline, flight times and stops or layovers.
Where can I learn more about changing or canceling my flight to Cosby?
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.
Flights to Cosby information
Destination airport
McGhee Tyson
Destination airport IATA code
TYS
Destination city name
Knoxville
Roundtrip price
$68

Trending flights to Cosby

Prices were available within the past 7 days and start at $34 for one-way flights and $68 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Thu, Jun 20 - Thu, Jun 27
MCO
Orlando Intl.
TYS
McGhee Tyson
$68 Roundtrip, just found
$68
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Jun 20 from Orlando Intl. to McGhee Tyson, returning Thu, Jun 27, priced at $68 just found
*Available to One Key members.