A waterfall cascading over rocky terrain with lush greenery around.

£508 Cheap Flights to Carter County

View £508 flight on Mon, 16 Nov 2026Opens in a new window

Popular airlines to Carter County

  • American Airlines

  • Delta

  • KLM

  • Breeze Airways

  • Air France

  • Virgin Atlantic

  • Allegiant Air

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Cheap round-trip flights to Carter County

Prices were available within the past 7 days and start at £508 for one-way flights and £591 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Scandinavian Airlines
Scandinavian Airlines
Scandinavian Airlines
Scandinavian Airlines
Scandinavian Airlines
American Airlines
KLM
Air France
Finnair

Trending flights to Carter 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.

Scandinavian Airlines

Frequently asked questions

How do I find cheap flights to Carter County that have flexible change policies?
We know that travel schedules can change very quickly, so booking a flexible fare with Expedia is always a smart move. Simply click on "No change fee" under the "Flexible change policies" filter. Your affordable, flexible flight to Carter County is just a few clicks away.
Which airlines fly to Carter County?
You can choose from a good range of airlines that operate flights in or near Carter County. A few of the most popular options are:
  • American Airlines - 260 flights to or near Carter County each month, including 260 flights to Tri-Cities Regional Airport (TRI) per month.
  • Delta Air Lines - 108 flights to or near Carter County each month, including 108 flights to Tri-Cities Regional Airport (TRI) per month.
  • Allegiant Air - 17 flights to or near Carter County each month, including 17 flights to Tri-Cities Regional Airport (TRI) per month.
How can I find cheap tickets to Carter County?
To pick up an awesome deal to Carter County, book ahead of time. Also think about using Expedia's "flexible dates" link above your search results. This will list prices for nearby days. In the last seven days, £591 was the lowest price for a flight to Carter County.
How much is a flight to Carter County?
You could have scored a return air ticket to Carter County from anywhere between £591 and £756 in the last seven days. For one-way journeys leaving from London (LHR), the lowest price during this period was £508.
What are the most popular airports to fly into in Carter County?
Carter County's main entry point is Tri-Cities Regional Airport (TRI). Get your next thrilling adventure underway by booking a seat on one of the 385 flights per month to this destination.
When is the cheapest time to fly to Carter County?
If you'd rather spend your hard-earned holiday money on having fun in Carter County rather than on your journey there, jet off early in the week. The cheapest day to fly is generally Tuesday, with Monday coming in second. With many folks keeping their travel to weekends, Saturday typically has the costliest ticket prices.
How much is a plane ticket to Carter County?
In the last seven days, plane tickets cost between £591 and £756. Browse through our fabulous deals to Carter County, pick your favourite and then start packing your bags.
What is the best time to go to Carter County?
If you'd love to discover Carter County's most populated city at its busiest, set out for Elizabethton sometime during January, March and July. Like most destinations in the Northern Hemisphere, summer here starts June 20, with average temperatures ranging between 13ºC and 29ºC.
What months are the cheapest to book a flight to Carter County?
The best month to reserve a fabulous deal to Carter County is February, while the priciest month is December. Keep clear of this month if you're watching your pennies.

Book with confidence

Top tips for booking flights to Carter County from UK

Get ready to fly to Carter County

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

Find the best tickets to Carter County

To find some of the best tickets to Carter 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 Carter County or last-minute flights to Carter County, you can filter and sort your search results, making it easy to find the ideal flight to Carter County.

Airlines fly to Carter County

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

Find the cheapest flights to Carter County

By booking early you may find some of the best deals for Carter County flights from the UK, including Carter County direct flights. You can usually find affordable and cheap flights to Carter County, whether one-way from £508 or round-trip from £591, with Expedia if you book your trip far enough in advance.

Find the best airports for cheap flights to Carter County

Try searching for different Carter County airports with Expedia to find some of the cheapest flights to Carter County. Flights from London (LHR) to Tri-Cities (TRI) usually have the lowest price from £508.

Why book your flights to Carter County with Expedia

Expedia offers great deals on Carter County air fares from £508 to cater to every budget. Not only is Expedia one of the top platforms to book flights to Carter 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 Carter County from UK

Travel information

Carter County Flights Information

Airlines serving
KLM, Air France, Virgin Atlantic, American Airlines, Delta, Scandinavian Airlines, Finnair
Roundtrip price
from £591
Carter County Flights Information
*Available to Expedia members.