A calm lake surrounded by dense green forest with reflections of trees and branches.

Cheap Flights to Sullivan County from $203

View $203 flight on Sat, Nov 14, 2026Opens in a new window

Popular airlines to Sullivan County

  • Cape Air

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How much is the cheapest flight to Sullivan County?

Prices were available within the past 7 days and start at $203 for one-way flights and $408 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
JetBlue Airways
United
Delta
Delta
United
United
United
Delta
American Airlines

Trending flights to Sullivan County

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines

Frequently asked questions

How do I find cheap flights to Sullivan County that have flexible change policies?
We understand that plans can change from one minute to the next, so locking in a flexible fare with Expedia is always a clever idea. Tick the "No change fee" box directly under the "Flexible change policies" filter. Your affordable, flexible flight to Sullivan County is only a few clicks away.
Which airlines fly to Sullivan County?
Cape Air is a popular carrier servicing Sullivan County. Look up airfares to Lebanon Municipal Airport (LEB) and you'll have 182 Cape Air flights per month to select from.
How can I find cheap tickets to Sullivan County?
Start searching as early as possible, fly with budget airlines, use miles or points — there's no shortage of ways! Another one is to take advantage of Expedia's "flexible dates" feature. Search for your Sullivan County flight, then check out the cheapest prices for nearby dates. In the last seven days, the best price for a flight to Sullivan County was $408.
How much is a flight to Sullivan County?
There were lots of low-cost fares up for grabs in the last seven days, with the cost of a return airfare to Sullivan County ranging between $408 and $624. Many lucky vacationers nabbed one-way seats from New York (LGA) for as little as $203.
What are the most popular airports to fly into in Sullivan County?
Start arranging your Sullivan County journey by reserving one of the 182 flights a month to Lebanon Municipal Airport (LEB). This is the region's main entryway.
When is the cheapest time to fly to Sullivan County?
Consider jetting off early on in the week to bag the best airfare to Sullivan County. Tuesday is routinely the most cost-effective day to fly, with Monday running a close second. Saturday typically has the most expensive fares. This is because a lot of people choose to begin their getaway on a weekend.
How much is a plane ticket to Sullivan County?
Prices ranged from just $408 to $624 over the last seven days. When you're ready to book, we're here to help secure an awesome deal to Sullivan County.
What months are the cheapest to book a flight to Sullivan County?
Reserve your ticket in February for low-priced flights to Sullivan County. December is typically the most expensive time to buy a seat.
What is the best time to go to Sullivan County?
May, August and October are popular months to venture to Claremont, one of Sullivan County's most fabulous cities. Summertime here begins June 20. Average temperatures vary from 55ºF to 75ºF across the season, so plan your adventure around then if you like warmer weather.

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Travel information

*Flight schedules are subject to change.

*Available to One Key members.

*Flight schedules are subject to change.

*Available to One Key members.