Flight Destinations in Sullivan County

View ₹30,063 flight on Tue, 31 Mar 2026Opens in a new window

Popular airlines to Sullivan County

  • American Airlines

  • Delta

  • United

  • KLM

  • Virgin Atlantic

  • Air France

  • Breeze Airways

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Cheap round-trip flights to Sullivan County

Prices were available within the past 7 days and start at ₹30,063 for one-way flights and ₹50,894 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, 23 May - Sat, 6 Jun
LSE
La Crosse
TRI
Tri-Cities
₹50,894 Return, found 23 hours ago
₹50,894
Return
found 23 hours ago
Select American Airlines flight, departing Sat, 23 May from La Crosse to Tri-Cities, returning Sat, 6 Jun, priced at ₹50,894 found 23 hours ago
American Airlines
Tue, 12 May - Sun, 24 May
LSE
La Crosse
TRI
Tri-Cities
₹51,390 Return, found 23 hours ago
₹51,390
Return
found 23 hours ago
Select American Airlines flight, departing Tue, 12 May from La Crosse to Tri-Cities, returning Sun, 24 May, priced at ₹51,390 found 23 hours ago
American Airlines
Tue, 28 Apr - Sat, 9 May
LSE
La Crosse
TRI
Tri-Cities
₹51,886 Return, found 23 hours ago
₹51,886
Return
found 23 hours ago
Select American Airlines flight, departing Tue, 28 Apr from La Crosse to Tri-Cities, returning Sat, 9 May, priced at ₹51,886 found 23 hours ago
American Airlines
Sat, 18 Apr - Tue, 5 May
LSE
La Crosse
TRI
Tri-Cities
₹52,166 Return, found 23 hours ago
₹52,166
Return
found 23 hours ago
Select American Airlines flight, departing Sat, 18 Apr from La Crosse to Tri-Cities, returning Tue, 5 May, priced at ₹52,166 found 23 hours ago
American Airlines
Tue, 31 Mar - Wed, 15 Apr
LSE
La Crosse
TRI
Tri-Cities
₹52,450 Return, found 23 hours ago
₹52,450
Return
found 23 hours ago
Select American Airlines flight, departing Tue, 31 Mar from La Crosse to Tri-Cities, returning Wed, 15 Apr, priced at ₹52,450 found 23 hours ago
American Airlines
Wed, 27 May - Fri, 19 Jun
LSE
La Crosse
TRI
Tri-Cities
₹52,953 Return, found 23 hours ago
₹52,953
Return
found 23 hours ago
Select American Airlines flight, departing Wed, 27 May from La Crosse to Tri-Cities, returning Fri, 19 Jun, priced at ₹52,953 found 23 hours ago
American Airlines
Sat, 9 May - Sun, 24 May
LSE
La Crosse
TRI
Tri-Cities
₹53,449 Return, found 23 hours ago
₹53,449
Return
found 23 hours ago
Select American Airlines flight, departing Sat, 9 May from La Crosse to Tri-Cities, returning Sun, 24 May, priced at ₹53,449 found 23 hours ago
American Airlines
Wed, 22 Apr - Sat, 9 May
LSE
La Crosse
TRI
Tri-Cities
₹53,945 Return, found 23 hours ago
₹53,945
Return
found 23 hours ago
Select American Airlines flight, departing Wed, 22 Apr from La Crosse to Tri-Cities, returning Sat, 9 May, priced at ₹53,945 found 23 hours ago
American Airlines
Sat, 4 Apr - Wed, 22 Apr
LSE
La Crosse
TRI
Tri-Cities
₹54,224 Return, found 23 hours ago
₹54,224
Return
found 23 hours ago
Select American Airlines flight, departing Sat, 4 Apr from La Crosse to Tri-Cities, returning Wed, 22 Apr, priced at ₹54,224 found 23 hours ago
Delta
Tue, 5 May - Wed, 6 May
QRO
Querétaro
TRI
Tri-Cities
₹54,743 Return, found 1 day ago
₹54,743
Return
found 1 day ago
Select Delta flight, departing Tue, 5 May from Querétaro to Tri-Cities, returning Wed, 6 May, priced at ₹54,743 found 1 day 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 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, ₹50,894 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 ₹50,894 and peaked at ₹80,279. For one-way fares taking off from La Crosse (LSE), the cheapest seat during this same period was just ₹30,063.
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 ₹50,894 to ₹80,279.
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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About Sullivan County

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About Sullivan County

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