Cheap flights to Sullivan County

Popular airlines to Sullivan County

  • KLM

    KLM

  • American Airlines

    American Airlines

  • Delta

    Delta

  • Qatar Airways

    Qatar Airways

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Cheap round-trip flights to Sullivan County

Prices were available within the past 7 days and start at €651 for one-way flights and €909 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, 22 Sep - Fri, 26 Sep
IST
Istanbul
TRI
Tri-Cities
€909 Return, found 16 hours ago
€909
Return
found 16 hours ago
Select American Airlines flight, departing Mon, 22 Sep from Istanbul to Tri-Cities, returning Fri, 26 Sep, priced at €909 found 16 hours ago
British Airways
Mon, 22 Sep - Fri, 26 Sep
SAW
Istanbul
TRI
Tri-Cities
€1,031 Return, found 16 hours ago
€1,031
Return
found 16 hours ago
Select British Airways flight, departing Mon, 22 Sep from Istanbul to Tri-Cities, returning Fri, 26 Sep, priced at €1,031 found 16 hours ago
KLM
Mon, 22 Sep - Fri, 26 Sep
IST
Istanbul
TRI
Tri-Cities
€1,034 Return, found 16 hours ago
€1,034
Return
found 16 hours ago
Select KLM flight, departing Mon, 22 Sep from Istanbul to Tri-Cities, returning Fri, 26 Sep, priced at €1,034 found 16 hours ago
KLM
Mon, 22 Sep - Fri, 26 Sep
IST
Istanbul
TRI
Tri-Cities
€1,039 Return, found 16 hours ago
€1,039
Return
found 16 hours ago
Select KLM flight, departing Mon, 22 Sep from Istanbul to Tri-Cities, returning Fri, 26 Sep, priced at €1,039 found 16 hours ago
KLM
Mon, 22 Sep - Fri, 26 Sep
IST
Istanbul
TRI
Tri-Cities
€1,050 Return, found 16 hours ago
€1,050
Return
found 16 hours ago
Select KLM flight, departing Mon, 22 Sep from Istanbul to Tri-Cities, returning Fri, 26 Sep, priced at €1,050 found 16 hours ago
Air France
Mon, 22 Sep - Fri, 26 Sep
IST
Istanbul
TRI
Tri-Cities
€1,055 Return, found 16 hours ago
€1,055
Return
found 16 hours ago
Select Air France flight, departing Mon, 22 Sep from Istanbul to Tri-Cities, returning Fri, 26 Sep, priced at €1,055 found 16 hours ago
Air France
Mon, 22 Sep - Fri, 26 Sep
IST
Istanbul
TRI
Tri-Cities
€1,055 Return, found 16 hours ago
€1,055
Return
found 16 hours ago
Select Air France flight, departing Mon, 22 Sep from Istanbul to Tri-Cities, returning Fri, 26 Sep, priced at €1,055 found 16 hours ago
KLM
Mon, 22 Sep - Fri, 26 Sep
IST
Istanbul
TRI
Tri-Cities
€1,056 Return, found 16 hours ago
€1,056
Return
found 16 hours ago
Select KLM flight, departing Mon, 22 Sep from Istanbul to Tri-Cities, returning Fri, 26 Sep, priced at €1,056 found 16 hours ago
KLM
Mon, 22 Sep - Fri, 26 Sep
IST
Istanbul
TRI
Tri-Cities
€1,072 Return, found 16 hours ago
€1,072
Return
found 16 hours ago
Select KLM flight, departing Mon, 22 Sep from Istanbul to Tri-Cities, returning Fri, 26 Sep, priced at €1,072 found 16 hours ago
Turkish Airlines
Mon, 22 Sep - Fri, 26 Sep
IST
Istanbul
TRI
Tri-Cities
€1,139 Return, found 16 hours ago
€1,139
Return
found 16 hours ago
Select Turkish Airlines flight, departing Mon, 22 Sep from Istanbul to Tri-Cities, returning Fri, 26 Sep, priced at €1,139 found 16 hours ago

About Sullivan County

Expedia offers flights to Sullivan County to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Sullivan County or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Frequently asked questions

How do I find cheap flights to Sullivan County that have flexible change policies?
It's as easy as 1-2-3 with Expedia. Firstly, type in your preferred dates and destination and click on "Search." Next step? Check the "No change fee" box directly below the "Flexible change policies" subheading on the top left of your screen. Step 3. Book your flexible and cheap flight to Sullivan County.
Which airlines fly to Sullivan County?
Settle on your holiday dates and then touch down in or near Sullivan County with one of these well-known airlines:

  • American Airlines - 260 flights to or near Sullivan County each month, including 260 flights to Tri-Cities Regional Airport (TRI) per month.
  • Delta Air Lines - 108 flights to or near Sullivan County each month, including 108 flights to Tri-Cities Regional Airport (TRI) per month.
  • Allegiant Air - 17 flights to or near Sullivan County each month, including 17 flights to Tri-Cities Regional Airport (TRI) per month.

How can I find cheap tickets to Sullivan County?
An useful strategy for walking away with cheap tickets is to be flexible with your travel dates. Start by searching for your flight to Sullivan County, then click on the "flexible dates" box for a list of prices for nearby days. Another helpful hint? Book in advance. For an idea of costs, €909 was the lowest price for a flight to Sullivan County in the last seven days.
How much is a flight to Sullivan County?
In the last seven days, return flights to Sullivan County sold for as low as €909 and peaked at €1,499. For one-way fares taking off from Istanbul (IST), the cheapest seat during this same period was just €651.
What are the most popular airports to fly into in Sullivan County?
The main entryway to Sullivan County, about 385 flights touch down at Tri-Cities Regional Airport (TRI) each month. Keep an eye out for an awesome deal, book your ticket and get ready to discover this sensational region.
How much is a plane ticket to Sullivan County?
In the last seven days, airfares to Sullivan County ranged from €909 to €1,499.
What is the best time to go to Sullivan County?
March, June and November are the most popular months to explore Kingsport, one of Sullivan County's most fascinating cities. Summer here starts June 20. Average temperatures vary from 16ºC to 29ºC across the season, so consider travelling then if you enjoy warmer weather.
What months are the cheapest to book a flight to Sullivan County?
The ideal month to book well-priced fares to Sullivan County is February. Bear in mind that in the USA, an expensive time to reserve a seat is during the busy month of December.
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