£76 Cheap Flights to Grainger County

View £76 flight on Wed, 20 May 2026Opens in a new window

Popular airlines to Grainger County

  • American Airlines

  • Delta

  • United

  • Southwest Airlines

  • Alaska Airlines

  • Lufthansa

  • Frontier Airlines

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 25% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Grainger County

Prices were available within the past 7 days and start at £76 for one-way flights and £151 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, 19 May - Wed, 27 May
MCO
Orlando
TYS
Knoxville
£151 Return, found 23 hours ago
£151
Return
found 23 hours ago
Select Delta flight, departing Tue, 19 May from Orlando to Knoxville, returning Wed, 27 May, priced at £151 found 23 hours ago
American Airlines
Wed, 20 May - Sun, 24 May
MCO
Orlando
TYS
Knoxville
£178 Return, found 23 hours ago
£178
Return
found 23 hours ago
Select American Airlines flight, departing Wed, 20 May from Orlando to Knoxville, returning Sun, 24 May, priced at £178 found 23 hours ago
Delta
Wed, 20 May - Wed, 27 May
GSO
Greensboro
TYS
Knoxville
£265 Return, found 7 hours ago
£265
Return
found 7 hours ago
Select Delta flight, departing Wed, 20 May from Greensboro to Knoxville, returning Wed, 27 May, priced at £265 found 7 hours ago
American Airlines
Tue, 12 May - Tue, 19 May
BWI
Baltimore
TYS
Knoxville
£282 Return, found 6 hours ago
£282
Return
found 6 hours ago
Select American Airlines flight, departing Tue, 12 May from Baltimore to Knoxville, returning Tue, 19 May, priced at £282 found 6 hours ago
Alaska Airlines
Sat, 16 May - Sat, 23 May
LAS
Las Vegas
TYS
Knoxville
£465 Return, found 3 days ago
£465
Return
found 3 days ago
Select Alaska Airlines flight, departing Sat, 16 May from Las Vegas to Knoxville, returning Sat, 23 May, priced at £465 found 3 days ago
Air Canada
Wed, 27 May - Sat, 6 Jun
YXU
London
TYS
Knoxville
£487 Return, found 12 hours ago
£487
Return
found 12 hours ago
Select Air Canada flight, departing Wed, 27 May from London to Knoxville, returning Sat, 6 Jun, priced at £487 found 12 hours ago
Lufthansa
Mon, 14 Sept - Wed, 30 Sept
DUB
Dublin
TYS
Knoxville
£531 Return, found 9 hours ago
£531
Return
found 9 hours ago
Select Lufthansa flight, departing Mon, 14 Sept from Dublin to Knoxville, returning Wed, 30 Sept, priced at £531 found 9 hours ago
Scandinavian Airlines
Fri, 22 May - Fri, 5 Jun
AGP
Málaga
TYS
Knoxville
£649 Return, found 22 hours ago
£649
Return
found 22 hours ago
Select Scandinavian Airlines flight, departing Fri, 22 May from Málaga to Knoxville, returning Fri, 5 Jun, priced at £649 found 22 hours ago
Lufthansa
Wed, 9 Sept - Mon, 14 Sept
LHR
London
TYS
Knoxville
£687 Return, found 2 hours ago
£687
Return
found 2 hours ago
Select Lufthansa flight, departing Wed, 9 Sept from London to Knoxville, returning Mon, 14 Sept, priced at £687 found 2 hours ago
American Airlines
Mon, 11 May - Thu, 4 Jun
LGW
London
TYS
Knoxville
£688 Return, found 4 days ago
£688
Return
found 4 days ago
Select American Airlines flight, departing Mon, 11 May from London to Knoxville, returning Thu, 4 Jun, priced at £688 found 4 days ago

Trending flights to Grainger County

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Wed, 9 Sept - Mon, 14 Sept
LHR
London
TYS
Knoxville
£687 Return, found 2 hours ago
£687
Return
found 2 hours ago
Select Lufthansa flight, departing Wed, 9 Sept from London to Knoxville, returning Mon, 14 Sept, priced at £687 found 2 hours ago

Frequently asked questions

How do I find cheap flights to Grainger County that have flexible change policies?
At Expedia, we've been channeling our inner gymnast to bring you the most flexible fares around town. Just tick the "No change fee" box directly under the filter subheading "Flexible change policies" to find your perfect flight to Grainger County.
Which airlines fly to Grainger County?
With a great selection of airlines operating flights into or near Grainger County, the choice is yours:

  • American Airlines - 585 flights to or near Grainger County each month, including 585 flights to McGhee Tyson Airport (TYS) per month.
  • United Airlines - 329 flights to or near Grainger County each month, including 329 flights to McGhee Tyson Airport (TYS) per month.
  • Delta Air Lines - 320 flights to or near Grainger County each month, including 320 flights to McGhee Tyson Airport (TYS) per month.

How can I find cheap tickets to Grainger County?
In the last seven days, £151 was the lowest price for a flight to Grainger County. For an even cheaper fare, book ahead of time and be flexible with your dates. Search for your journey to Grainger County, then see prices for similar time frames by clicking on our "flexible dates" link.
How much is a flight to Grainger County?
There were a lot of budget-friendly fares for the taking in the last seven days, with the price of a return ticket to Grainger County ranging between £151 and £688. Many lucky holiday makers nabbed one-way flights from Orlando (MCO) for as little as £76.
What are the most popular airports to fly into in Grainger County?
Pack your suitcase and jet into McGhee Tyson Airport (TYS), Grainger County's main flight hub. Secure a seat on one of the 1,478 flights that land at this popular destination every month.
When is the cheapest time to fly to Grainger County?
If you're not set on what date you jet off to Grainger County, leave early in the week. The cheapest day to take off is usually Tuesday, followed by Monday. Saturday is typically the most expensive day, with many holiday makers preferring to take off on the weekend.
How much is a plane ticket to Grainger County?
Plane tickets to Grainger County ranged from £151 to £688 in the last seven days. Typically, the sooner you book the better the price.
What is the best time to go to Grainger County?
If you're eager to take in Grainger County's most populated city when it's at its busiest, go to Bean Station sometime during February, June and July. Like most destinations in the Northern Hemisphere, summertime here starts June 20, with average temperatures of between 16ºC and 29ºC.
What months are the cheapest to book a flight to Grainger County?
February is the most affordable month to book your Grainger County escape. Airfares are at their most expensive during December, so avoid this time if you can.

Book with confidence

Top tips for booking flights to Grainger County from UK

Get ready to fly to Grainger County

Prepare your luggage and book your flights to Grainger County with Expedia. We offer a seamless flight booking experience, with a wide range of Grainger County plane tickets to choose from. If you need help finding some of the best deals for cheap flights to Grainger County in 2026, we are always available to assist you. Book your flights to Grainger County today and let the adventure begin!

Find the best tickets to Grainger County

To find some of the best tickets to Grainger County in 2026, use Expedia's powerful search engine to compare dates and the different departure and arrival airports for your trip. Whether you're after direct flights to Grainger County or last-minute flights to Grainger County, you can filter and sort your search results, making it easy to find the ideal flight to Grainger County.

Airlines fly to Grainger County

There are 20 different airlines that fly to Grainger County including some of the most trusted names in the business. To book flights to Grainger County with your favourite airline, take a look at Expedia's flight listings and try out different dates to find some of the best Grainger County plane tickets.

Find the cheapest flights to Grainger County

By booking early you may find some of the best deals for Grainger County flights from the UK, including Grainger County direct flights. You can usually find affordable and cheap flights to Grainger County, whether one-way from £76 or round-trip from £151, with Expedia if you book your trip far enough in advance.

Find the best airports for cheap flights to Grainger County

Try searching for different Grainger County airports with Expedia to find some of the cheapest flights to Grainger County. Flights from Orlando (MCO) to Knoxville (TYS) usually have the lowest price from £76.

Why book your flights to Grainger County with Expedia

Expedia offers great deals on Grainger County air fares from £76 to cater to every budget. Not only is Expedia one of the top platforms to book flights to Grainger County from the UK, it is also your one-stop shop for booking hotels, car rentals, and more.

 

*Prices and availability are subject to change. Additional terms apply.

Top tips for booking flights to Grainger County from UK

Travel information

Grainger County Flights Information

Airlines serving
Delta, American Airlines, Alaska Airlines, Air Canada, Aeromexico, Iberia, Lufthansa, Scandinavian Airlines
Roundtrip price
from £151
Grainger County Flights Information

Explore a world of travel with Expedia

*Available to Expedia members.