Cheap Flights to Sullivan County | Popular Routes to Sullivan County

Popular airlines to Sullivan County

  • JetBlue Airways

    JetBlue Airways

  • American Airlines

    American Airlines

  • Delta

    Delta

  • Frontier Airlines

    Frontier Airlines

  • Alaska Airlines

    Alaska Airlines

  • British Airways

    British Airways

  • KLM

    KLM

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 35% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in
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 can be with Expedia. Step 1: Enter your travel dates and press "Search." Next step? Check "No change fee" under the "Flexible change policies" heading on the top left of your screen. Step 3. Score your flexible and cheap fare to Sullivan County.
Which airlines fly to Sullivan County?
With a variety of airlines flying to destinations in or near Sullivan County, discovering this region is easy. Jet off with one of these popular carriers:

  • Delta Air Lines - 12,579 flights to or near Sullivan County each month, including 6,833 flights to LaGuardia Airport (LGA) and 4,983 flights to John F. Kennedy Intl. Airport (JFK) per month.
  • United Airlines - 10,320 flights to or near Sullivan County each month, including 9,371 flights to Liberty Intl. Airport (EWR) and 949 flights to LaGuardia Airport (LGA) per month.
  • American Airlines - 6,207 flights to or near Sullivan County each month, including 3,348 flights to LaGuardia Airport (LGA) and 2,194 flights to John F. Kennedy Intl. Airport (JFK) per month.

How can I find cheap tickets to Sullivan County?
Book well in advance, consider alternative airports, use miles or points — there are loads of ways! One more is to make use of Expedia's "flexible dates" feature. Search for a 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 .
How much is a flight to Sullivan County?
You could have locked in a round-trip ticket to Sullivan County from anywhere between and in the last seven days. For one-way journeys leaving from (), the lowest amount paid during this time was .
What are the most popular airports to fly into in Sullivan County?
You've got multiple great choices in Sullivan County. Once you've worked out where you're headed, choosing one of these major airports will be easy:

  • LaGuardia Airport (LGA) - 13,874 flights per month.
  • Liberty Intl. Airport (EWR) - 12,454 flights per month.
  • John F. Kennedy Intl. Airport (JFK) - 11,149 flights per month.

When is the cheapest time to fly to Sullivan County?
If you're not set on what day you travel to Sullivan County, try to fly out early on in the week. The cheapest day to take off is usually Tuesday, followed by Monday. Saturday is typically the costliest day, with a lot of people preferring to fly on the weekend.
How much is a plane ticket to Sullivan County?
In the last seven days, airfares to Sullivan County varied between and . Prices depend on multiple things, particularly the time of departure, carrier, cabin class and when you make your booking.
What is the best time to go to Sullivan County?
Summer begins June 20 in the Northern Hemisphere, and these warmer months are a terrific time to discover the thrilling Sullivan County city of Fallsburg. Average temperatures vary between 13ºC and 27ºC throughout this season. The biggest crowds flock here in February, August and October.
What months are the cheapest to book a flight to Sullivan County?
Grab your ticket in February to unlock low-priced flights to Sullivan County. The festive month of December is usually the most expensive time to purchase an airfare.
*Available to Expedia members.