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£668 Cheap Flights from Edinburgh (EDI) to Tri-Cities (TRI)

View £668 flight on Tue, 6 Oct 2026Opens in a new window

Popular airlines from Edinburgh Airport (EDI) to Tri-Cities, TN (TRI-Tri-Cities Regional)

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Cheap Flights from Edinburgh (EDI) to Tri-Cities (TRI)

Prices were available within the past 7 days and start at £668 for one-way flights and £594 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Wed, 9 Sept - Mon, 5 Oct
EDI
Edinburgh
TRI
Tri-Cities
£594 Return, found 2 days ago
£594
Return
found 2 days ago
Select Scandinavian Airlines flight, departing Wed, 9 Sept from Edinburgh to Tri-Cities, returning Mon, 5 Oct, priced at £594 found 2 days ago
Scandinavian Airlines
Wed, 7 Oct - Wed, 28 Oct
EDI
Edinburgh
TRI
Tri-Cities
£623 Return, found 22 hours ago
£623
Return
found 22 hours ago
Select Scandinavian Airlines flight, departing Wed, 7 Oct from Edinburgh to Tri-Cities, returning Wed, 28 Oct, priced at £623 found 22 hours ago
Scandinavian Airlines
Sat, 29 Aug - Thu, 24 Sept
EDI
Edinburgh
TRI
Tri-Cities
£624 Return, found 2 days ago
£624
Return
found 2 days ago
Select Scandinavian Airlines flight, departing Sat, 29 Aug from Edinburgh to Tri-Cities, returning Thu, 24 Sept, priced at £624 found 2 days ago
Scandinavian Airlines
Sun, 4 Oct - Sat, 24 Oct
EDI
Edinburgh
TRI
Tri-Cities
£736 Return, found 2 days ago
£736
Return
found 2 days ago
Select Scandinavian Airlines flight, departing Sun, 4 Oct from Edinburgh to Tri-Cities, returning Sat, 24 Oct, priced at £736 found 2 days ago
Scandinavian Airlines
Thu, 24 Sept - Sat, 17 Oct
EDI
Edinburgh
TRI
Tri-Cities
£774 Return, found 3 days ago
£774
Return
found 3 days ago
Select Scandinavian Airlines flight, departing Thu, 24 Sept from Edinburgh to Tri-Cities, returning Sat, 17 Oct, priced at £774 found 3 days ago
Air France
Wed, 9 Sept - Mon, 5 Oct
EDI
Edinburgh
TRI
Tri-Cities
£794 Return, found 2 days ago
£794
Return
found 2 days ago
Select Air France flight, departing Wed, 9 Sept from Edinburgh to Tri-Cities, returning Mon, 5 Oct, priced at £794 found 2 days ago
Air France
Wed, 23 Sept - Wed, 14 Oct
EDI
Edinburgh
TRI
Tri-Cities
£794 Return, found 6 hours ago
£794
Return
found 6 hours ago
Select Air France flight, departing Wed, 23 Sept from Edinburgh to Tri-Cities, returning Wed, 14 Oct, priced at £794 found 6 hours ago
KLM
Tue, 8 Sept - Thu, 1 Oct
EDI
Edinburgh
TRI
Tri-Cities
£797 Return, found 2 days ago
£797
Return
found 2 days ago
Select KLM flight, departing Tue, 8 Sept from Edinburgh to Tri-Cities, returning Thu, 1 Oct, priced at £797 found 2 days ago
Virgin Atlantic
Wed, 23 Sept - Wed, 14 Oct
EDI
Edinburgh
TRI
Tri-Cities
£853 Return, found 6 hours ago
£853
Return
found 6 hours ago
Select Virgin Atlantic flight, departing Wed, 23 Sept from Edinburgh to Tri-Cities, returning Wed, 14 Oct, priced at £853 found 6 hours ago
American Airlines
Thu, 10 Sept - Sun, 4 Oct
EDI
Edinburgh
TRI
Tri-Cities
£859 Return, found 1 day ago
£859
Return
found 1 day ago
Select American Airlines flight, departing Thu, 10 Sept from Edinburgh to Tri-Cities, returning Sun, 4 Oct, priced at £859 found 1 day ago

Frequently asked questions

How much does a flight from Edinburgh (EDI) to Tri-Cities, TN (TRI-Tri-Cities Regional) cost?
You can find one-way and return flights from EDI to TRI with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when EDI to TRI ticket fares go up or down.
What is the cheapest month to fly from Edinburgh (EDI) to Tri-Cities, TN (TRI-Tri-Cities Regional)?
The cheapest months to fly from EDI to TRI are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Edinburgh (EDI) to Tri-Cities, TN (TRI-Tri-Cities Regional)?
Enter EDI to TRI and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Edinburgh (EDI) to Tri-Cities, TN (TRI-Tri-Cities Regional)?
To find a cheap flight from Edinburgh (EDI) to Tri-Cities, TN (TRI-Tri-Cities Regional), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Edinburgh (EDI) to Tri-Cities, TN (TRI-Tri-Cities Regional)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Edinburgh (EDI) to Tri-Cities, TN (TRI-Tri-Cities Regional)?
There are approximately 10 connecting flights per day from Edinburgh (EDI) to Tri-Cities, TN (TRI-Tri-Cities Regional). Some common connection points include Schiphol (AMS), Roissy-Charles de Gaulle (CDG), and Heathrow (LHR).
What is the earliest flight from Edinburgh (EDI) to Tri-Cities, TN (TRI-Tri-Cities Regional)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from EDI to TRI. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
How long does it take to fly from Edinburgh (EDI) to Tri-Cities, TN (TRI-Tri-Cities Regional)?
There are no nonstop flights from Edinburgh (EDI) to Tri-Cities, TN (TRI-Tri-Cities Regional). The distance between these two airports is approximately 6,080 kilometers. If you're looking for the quickest option, flights with one stop typically take around 18 hours 30 minutes. Flights with two or more stops usually take longer, with a typical travel time of about 21 hours 48 minutes. Keep in mind that these are average times and can vary depending on the specific route, layover duration, and factors like wind patterns.
Can you fly business or first class from Edinburgh (EDI) to Tri-Cities, TN (TRI-Tri-Cities Regional)?
Select the "Business class" and "First class" filters when looking for EDI to TRI flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Edinburgh (EDI) to Tri-Cities, TN (TRI-Tri-Cities Regional) flight with Expedia?
It's easy to earn miles on a Edinburgh (EDI) to Tri-Cities, TN (TRI-Tri-Cities Regional) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from Edinburgh (EDI) to Tri-Cities, TN (TRI-Tri-Cities Regional) at the last minute?
Typically, booking a last minute flight from Edinburgh (EDI) to Tri-Cities, TN (TRI-Tri-Cities Regional) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Edinburgh (EDI) to Tri-Cities, TN (TRI-Tri-Cities Regional) flight and hotel package?
Securing a Edinburgh (EDI) to Tri-Cities, TN (TRI-Tri-Cities Regional) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Edinburgh (EDI) to Tri-Cities, TN (TRI-Tri-Cities Regional)?
If you booked your Edinburgh (EDI) to Tri-Cities, TN (TRI-Tri-Cities Regional) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Edinburgh
Destination airport
Tri-Cities Regional
Airlines serving
Air France, American Airlines, Delta, KLM, Scandinavian Airlines, Virgin Atlantic
Return price
£594
Distance
6044 km

Book with confidence

Compare flights from Edinburgh to Tri-Cities easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Edinburgh to Tri-Cities. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Tri-Cities Regional in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Edinburgh to Tri-Cities Regional.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Edinburgh (EDI) to Tri-Cities Regional (TRI)

The easiest way to view the best deals on flights from Edinburgh to Tri-Cities today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Edinburgh to Tri-Cities Regional start at just £594 and range up to £2,222.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Edinburgh and Tri-Cities
  • booking your flight during September, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Edinburgh to Tri-Cities flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Edinburgh to Tri-Cities Regional for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Edinburgh to Tri-Cities easily and book with confidence

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*Available to Expedia members.