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Cheap Flights to Sullivan County

Popular airlines to Sullivan County

  • American Airlines

  • Delta

  • Breeze Airways

  • United

  • Allegiant Air

  • KLM

  • Air France

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How much is the cheapest flight to Sullivan County?

Prices were available within the past 7 days and start at for one-way flights and NT$39,929 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Aug 12 - Sat, Aug 15
SYD
Sydney
TRI
Tri-Cities
NT$39,929 Roundtrip, found 13 hours ago
NT$39,929
Roundtrip
found 13 hours ago
Select American Airlines flight, departing Wed, Aug 12 from Sydney to Tri-Cities, returning Sat, Aug 15, priced at NT$39,929 found 13 hours ago
Delta
Wed, Aug 12 - Sat, Aug 15
SYD
Sydney
TRI
Tri-Cities
NT$41,539 Roundtrip, found 13 hours ago
NT$41,539
Roundtrip
found 13 hours ago
Select Delta flight, departing Wed, Aug 12 from Sydney to Tri-Cities, returning Sat, Aug 15, priced at NT$41,539 found 13 hours ago
Delta
Wed, Aug 12 - Sat, Aug 15
SYD
Sydney
TRI
Tri-Cities
NT$43,726 Roundtrip, found 13 hours ago
NT$43,726
Roundtrip
found 13 hours ago
Select Delta flight, departing Wed, Aug 12 from Sydney to Tri-Cities, returning Sat, Aug 15, priced at NT$43,726 found 13 hours ago
Delta
Wed, Aug 12 - Sat, Aug 15
SYD
Sydney
TRI
Tri-Cities
NT$51,894 Roundtrip, found 13 hours ago
NT$51,894
Roundtrip
found 13 hours ago
Select Delta flight, departing Wed, Aug 12 from Sydney to Tri-Cities, returning Sat, Aug 15, priced at NT$51,894 found 13 hours ago
Delta
Wed, Aug 12 - Sat, Aug 15
SYD
Sydney
TRI
Tri-Cities
NT$52,162 Roundtrip, found 13 hours ago
NT$52,162
Roundtrip
found 13 hours ago
Select Delta flight, departing Wed, Aug 12 from Sydney to Tri-Cities, returning Sat, Aug 15, priced at NT$52,162 found 13 hours ago
Delta
Wed, Aug 12 - Sat, Aug 15
SYD
Sydney
TRI
Tri-Cities
NT$53,702 Roundtrip, found 13 hours ago
NT$53,702
Roundtrip
found 13 hours ago
Select Delta flight, departing Wed, Aug 12 from Sydney to Tri-Cities, returning Sat, Aug 15, priced at NT$53,702 found 13 hours ago
American Airlines
Wed, Aug 12 - Sat, Aug 15
SYD
Sydney
TRI
Tri-Cities
NT$54,750 Roundtrip, found 13 hours ago
NT$54,750
Roundtrip
found 13 hours ago
Select American Airlines flight, departing Wed, Aug 12 from Sydney to Tri-Cities, returning Sat, Aug 15, priced at NT$54,750 found 13 hours ago
Delta
Wed, Aug 12 - Sat, Aug 15
SYD
Sydney
TRI
Tri-Cities
NT$54,773 Roundtrip, found 13 hours ago
NT$54,773
Roundtrip
found 13 hours ago
Select Delta flight, departing Wed, Aug 12 from Sydney to Tri-Cities, returning Sat, Aug 15, priced at NT$54,773 found 13 hours ago
Qantas Airways
Wed, Aug 12 - Sat, Aug 15
SYD
Sydney
TRI
Tri-Cities
NT$75,385 Roundtrip, found 13 hours ago
NT$75,385
Roundtrip
found 13 hours ago
Select Qantas Airways flight, departing Wed, Aug 12 from Sydney to Tri-Cities, returning Sat, Aug 15, priced at NT$75,385 found 13 hours ago
Qantas Airways
Wed, Aug 12 - Sat, Aug 15
SYD
Sydney
TRI
Tri-Cities
NT$75,790 Roundtrip, found 13 hours ago
NT$75,790
Roundtrip
found 13 hours ago
Select Qantas Airways flight, departing Wed, Aug 12 from Sydney to Tri-Cities, returning Sat, Aug 15, priced at NT$75,790 found 13 hours ago
Qantas Airways
Wed, Aug 12 - Sat, Aug 15
SYD
Sydney
TRI
Tri-Cities
NT$75,804 Roundtrip, found 13 hours ago
NT$75,804
Roundtrip
found 13 hours ago
Select Qantas Airways flight, departing Wed, Aug 12 from Sydney to Tri-Cities, returning Sat, Aug 15, priced at NT$75,804 found 13 hours ago
Qantas Airways
Wed, Aug 12 - Sat, Aug 15
SYD
Sydney
TRI
Tri-Cities
NT$75,987 Roundtrip, found 13 hours ago
NT$75,987
Roundtrip
found 13 hours ago
Select Qantas Airways flight, departing Wed, Aug 12 from Sydney to Tri-Cities, returning Sat, Aug 15, priced at NT$75,987 found 13 hours ago
Qantas Airways
Wed, Aug 12 - Sat, Aug 15
SYD
Sydney
TRI
Tri-Cities
NT$76,209 Roundtrip, found 13 hours ago
NT$76,209
Roundtrip
found 13 hours ago
Select Qantas Airways flight, departing Wed, Aug 12 from Sydney to Tri-Cities, returning Sat, Aug 15, priced at NT$76,209 found 13 hours ago
Qantas Airways
Wed, Aug 12 - Sat, Aug 15
SYD
Sydney
TRI
Tri-Cities
NT$76,223 Roundtrip, found 13 hours ago
NT$76,223
Roundtrip
found 13 hours ago
Select Qantas Airways flight, departing Wed, Aug 12 from Sydney to Tri-Cities, returning Sat, Aug 15, priced at NT$76,223 found 13 hours ago
Qantas Airways
Wed, Aug 12 - Sat, Aug 15
SYD
Sydney
TRI
Tri-Cities
NT$76,290 Roundtrip, found 13 hours ago
NT$76,290
Roundtrip
found 13 hours ago
Select Qantas Airways flight, departing Wed, Aug 12 from Sydney to Tri-Cities, returning Sat, Aug 15, priced at NT$76,290 found 13 hours ago
American Airlines
Tue, Aug 11 - Fri, Aug 14
LGW
London
TRI
Tri-Cities
NT$94,289 Roundtrip, found 1 day ago
NT$94,289
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Aug 11 from London to Tri-Cities, returning Fri, Aug 14, priced at NT$94,289 found 1 day ago
Finnair
Tue, Aug 11 - Fri, Aug 14
LHR
London
TRI
Tri-Cities
NT$94,780 Roundtrip, found 1 day ago
NT$94,780
Roundtrip
found 1 day ago
Select Finnair flight, departing Tue, Aug 11 from London to Tri-Cities, returning Fri, Aug 14, priced at NT$94,780 found 1 day ago
KLM
Tue, Aug 11 - Fri, Aug 14
LHR
London
TRI
Tri-Cities
NT$97,325 Roundtrip, found 1 day ago
NT$97,325
Roundtrip
found 1 day ago
Select KLM flight, departing Tue, Aug 11 from London to Tri-Cities, returning Fri, Aug 14, priced at NT$97,325 found 1 day ago
Air France
Tue, Aug 11 - Fri, Aug 14
LHR
London
TRI
Tri-Cities
NT$97,325 Roundtrip, found 1 day ago
NT$97,325
Roundtrip
found 1 day ago
Select Air France flight, departing Tue, Aug 11 from London to Tri-Cities, returning Fri, Aug 14, priced at NT$97,325 found 1 day ago
Qatar Airways
Wed, Aug 12 - Sat, Aug 15
SYD
Sydney
TRI
Tri-Cities
NT$102,203 Roundtrip, found 13 hours ago
NT$102,203
Roundtrip
found 13 hours ago
Select Qatar Airways flight, departing Wed, Aug 12 from Sydney to Tri-Cities, returning Sat, Aug 15, priced at NT$102,203 found 13 hours ago

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 vacation 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, NT$39,929 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 NT$39,929 and peaked at NT$102,203. For one-way fares taking off from (), the cheapest seat during this same period was just .
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.
When is the cheapest time to fly to Sullivan County?
Departing on a Tuesday, followed by a Monday, is usually the best way to score the cheapest airfare. Avoid weekends if possible, because Saturday is typically the most expensive day. Spend the cash you saved living it up in Sullivan County instead!
How much is a plane ticket to Sullivan County?
In the last seven days, airfares to Sullivan County ranged from NT$39,929 to NT$102,203.
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 60ºF to 85ºF across the season, so consider traveling 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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