Cheap Flights to Sullivan County from $46 (2026/2027)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Jet to one of Sullivan County's top cities

A river valley with autumn foliage, a bridge, and a mountainous backdrop.

Bristol

Flights
Bristol

How Much Does it Cost To Fly To Sullivan County?

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Fri, Dec 4 - Mon, Dec 7
PIE
St. Petersburg-Clearwater Intl.
TRI
Tri-Cities Regional
$80 Roundtrip, found 1 hour ago
$80
Roundtrip
found 1 hour ago
Select Allegiant Air flight, departing Fri, Dec 4 from St. Petersburg-Clearwater Intl. to Tri-Cities Regional, returning Mon, Dec 7, priced at $80 found 1 hour ago
Fri, Oct 30 - Fri, Nov 6
PIE
St. Petersburg-Clearwater Intl.
TRI
Tri-Cities Regional
$82 Roundtrip, found 5 days ago
$82
Roundtrip
found 5 days ago
Select Allegiant Air flight, departing Fri, Oct 30 from St. Petersburg-Clearwater Intl. to Tri-Cities Regional, returning Fri, Nov 6, priced at $82 found 5 days ago
Fri, Dec 11 - Mon, Dec 14
PIE
St. Petersburg-Clearwater Intl.
TRI
Tri-Cities Regional
$84 Roundtrip, found 1 day ago
$84
Roundtrip
found 1 day ago
Select Allegiant Air flight, departing Fri, Dec 11 from St. Petersburg-Clearwater Intl. to Tri-Cities Regional, returning Mon, Dec 14, priced at $84 found 1 day ago
Thu, Jan 28 - Sun, Jan 31
SFB
Orlando Sanford Intl.
TRI
Tri-Cities Regional
$86 Roundtrip, found 1 day ago
$86
Roundtrip
found 1 day ago
Select Allegiant Air flight, departing Thu, Jan 28 from Orlando Sanford Intl. to Tri-Cities Regional, returning Sun, Jan 31, priced at $86 found 1 day ago
Fri, Dec 11 - Mon, Dec 14
PIE
St. Petersburg-Clearwater Intl.
TRI
Tri-Cities Regional
$89 Roundtrip, found 5 days ago
$89
Roundtrip
found 5 days ago
Select Allegiant Air flight, departing Fri, Dec 11 from St. Petersburg-Clearwater Intl. to Tri-Cities Regional, returning Mon, Dec 14, priced at $89 found 5 days ago
Fri, Nov 13 - Mon, Nov 16
PIE
St. Petersburg-Clearwater Intl.
TRI
Tri-Cities Regional
$90 Roundtrip, found 6 days ago
$90
Roundtrip
found 6 days ago
Select Allegiant Air flight, departing Fri, Nov 13 from St. Petersburg-Clearwater Intl. to Tri-Cities Regional, returning Mon, Nov 16, priced at $90 found 6 days ago
Mon, Nov 16 - Mon, Nov 23
IAD
Washington Dulles Intl.
TRI
Tri-Cities Regional
$103 Roundtrip, found 23 hours ago
$103
Roundtrip
found 23 hours ago
Select Breeze Airways flight, departing Mon, Nov 16 from Washington Dulles Intl. to Tri-Cities Regional, returning Mon, Nov 23, priced at $103 found 23 hours ago
Fri, Jan 8 - Mon, Jan 18
MCO
Orlando Intl.
TRI
Tri-Cities Regional
$122 Roundtrip, found 4 hours ago
$122
Roundtrip
found 4 hours ago
Select Breeze Airways flight, departing Fri, Jan 8 from Orlando Intl. to Tri-Cities Regional, returning Mon, Jan 18, priced at $122 found 4 hours ago
OriginDestinationTravel DatesFlights From*
PIEBlountvilleNovember 2 to November 6$80
SFBBlountvilleNovember 1 to November 23$110
MCOBlountvilleJanuary 8 to January 18$122
ATLBlountvilleDecember 25 to January 11$219
JAXBlountvilleNovember 22 to November 27$319
BOSBlountvilleDecember 4 to December 10$339
IAHBlountvilleNovember 12 to November 22$345
PHXBlountvilleOctober 31 to November 6$386
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
SFBBlountvilleOctober 11 to October 18$226
PIEBlountvilleOctober 9 to October 12$257
MCOBlountvilleOctober 9 to October 12$410
JAXBlountvilleOctober 10 to October 12$447
*Prices include taxes and fees

Best Sullivan County Flight and Hotel Packages

Price found within the past 48 hours. Click for updated prices.
Volunteer Inn at Church Hill near Kingsport
2.0-star property

Volunteer Inn at Church Hill near Kingsport

Dec 24 - Dec 28

4 night stay

St. Petersburg (PIE) to Tri-Cities (TRI)

Allegiant Air • Roundtrip • Coach
Price was $489, price is now $386 per person
$386
per person
found 21 hours ago
The Downtown Post The Gracie Suite
4.0-star property

The Downtown Post The Gracie Suite

Dec 24 - Dec 28

4 night stay

St. Petersburg (PIE) to Tri-Cities (TRI)

Allegiant Air • Roundtrip • Coach
Price was $882, price is now $707 per person
$707
per person
found 21 hours ago
Americourt Extended Stays
2.0-star property

Americourt Extended Stays

Oct 12 - Oct 19

7 night stay

Tampa (TPA) to Tri-Cities (TRI)

Allegiant Air • Roundtrip • Coach
Price was $510, price is now $427 per person
$427
per person
found 1 day ago
Don't see what you're looking for?
See all available trips from St. Petersburg to Sullivan County
View all trips

Travelers ❤️ These Sullivan County 🏨

Sleep Inn & Suites Kingsport TriCities Airport

Sleep Inn & Suites Kingsport TriCities Airport

2.5 out of 5
200 Hospitality Pl Blountville TN
Book a stay at this business-friendly hotel in Blountville. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Putt-Putt Fun Center and Warriors' Path State Park are located nearby.
8.2/10 Very Good! (1,003 reviews)
"When we walked in there was an odd smell. My girlfriend and I go up the elevator. Someone had their boot out in the aisle. When we went inside our room there was a cockroach that was bigger than Clifford. I did get a refund however had I chose a different room to stay in I likely wouldn’t have."

Reviewed on Oct 5, 2026

Opens in a new windowSleep Inn & Suites Kingsport TriCities Airport
La Quinta by Wyndham Kingsport Tri Cities Airport

La Quinta by Wyndham Kingsport Tri Cities Airport

3 out of 5
10150 Airport Pkwy Blountville TN
Book a stay at this business-friendly hotel in Blountville. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Putt-Putt Fun Center and Warriors' Path State Park are located nearby.
7.4/10 Good! (1,002 reviews)
"The room was not new, but in good condition. There is a lot of light pollution, so if you need a dark room to sleep, it might be difficult to sleep. The very loud truck that decided 5 AM is a good time to rev their engine wasn’t helpful. That wasn’t the hotels fault, just an inconsiderate guest."

Reviewed on Oct 4, 2026

Opens in a new windowLa Quinta by Wyndham Kingsport Tri Cities Airport
Quality Inn Bristol Pinnacle Area

Quality Inn Bristol Pinnacle Area

2.5 out of 5
3281 West State St. Bristol TN
Book a stay at this business-friendly hotel in Bristol. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Bristol Motor Speedway and Pinnacle Park are located nearby.
7.8/10 Good! (1,004 reviews)
"I’m not happy at all with the property that Hotels.com had in Bristol. Someone needs to visit a property before they put it up for people. Ventilation system was very bad as it brought in cigarettes smoke. No shower curtain and uncomfortable"

Reviewed on Oct 4, 2026

Opens in a new windowQuality Inn Bristol Pinnacle Area
Save an average of 15% on thousands of hotels when you're signed in
Sign in
Sign up, it's free
Fairfield Inn & Suites Bristol

Fairfield Inn & Suites Bristol

3 out of 5
3285 West State Street Bristol TN
Book a stay at this business-friendly hotel in Bristol. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff in our reviews. Popular attractions Bristol Motor Speedway and Pinnacle Park are located nearby.
9.4/10 Exceptional! (1,001 reviews)
"Clean room staff was pleasant."

Reviewed on Oct 4, 2026

Opens in a new windowFairfield Inn & Suites Bristol
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Frequently asked questions

How much is the cheapest flight to Sullivan County?
Based on prices found over the last seven days on Travelocity, a roundtrip flight to Sullivan County was as low as $80. If you can be flexible with your dates, it's easier to snap up a great bargain. This price was available on Travelocity for flights to Sullivan County departing within the next year. Prices and availability are subject to change. Additional terms apply.
Which airlines fly to Sullivan County?
With 15 airline companies flying to Sullivan County, finding the right fare should be easy. If your entry point is Bloomingdale, choose the popular carrier, American Airlines. It offers around 151 services to this major city every month.
What is the cheapest month to fly to Sullivan County?
According to Travelocity's direct return flight demand from January to December last year, December is the cheapest time to fly to Sullivan County. Keep an eye out for flights throughout this month and bag yourself an amazing bargain today.
How can I check my flight status to Sullivan County?
"Trips" has you sorted when it comes to the finer details of your flight to Sullivan County. Our customer portal allows you to manage everything in the one place, from looking up your flight status to making updates to your itinerary. Click on Trips at the top of the Travelocity homepage and then sign in. Or, download the Travelocity app and access your information while you're on the go. Whether you have the family flying with you or you're a solo wanderer, all your bookings are at your fingertips.
How do I find the best deals on flights to Sullivan County?
An excellent way to score the best deal is to be flexible with your travel dates. First, search for your flight to Sullivan County, then hit the "Flexible dates" box at the top of the results. You'll see the prices for the surrounding dates. Want more advice? Book early. To give you an idea of airfares, $80 was the best price for a roundtrip flight to Sullivan County in the last seven days on our site. This price was available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Why should I book my flight to Sullivan County with Travelocity?
Browse cheap flights to Sullivan County with Travelocity and begin organizing your next adventure. With round-the-clock personal assistance along every step of your trip and our Price Match Guarantee, we take the difficulty out of booking cheap family flights, hotels, activities and more. Lock in an awesome deal now and gear up for a new adventure.
What are the most popular flight routes to Sullivan County?
Browse through these main flight routes to Sullivan County and start organizing your next vacation:

  • Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Tri-Cities Regional Airport (TRI) - 918 flights a month.
  • Charlotte, NC (CLT-Charlotte-Douglas Intl.) to Tri-Cities Regional Airport (TRI) - 433 flights a month.
  • Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Tri-Cities Regional Airport (TRI) - 368 flights a month.

How much is a flight to Sullivan County on average?
Travelers have scored roundtrip flights to Sullivan County for between $80 and $447 with Travelocity in the last seven days. Whether you'd like to fly economy or first class, we'll help you get the best deals around. These prices were available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
How long is the average flight to Sullivan County?
The duration of a direct flight to Sullivan County can vary, but here's an idea of the average travel times for a number of common routes:

  • Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Tri-Cities Regional Airport (TRI) - 1 hour and 1 minute
  • Charlotte, NC (CLT-Charlotte-Douglas Intl.) to Tri-Cities Regional Airport (TRI) - 57 minutes
  • Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Tri-Cities Regional Airport (TRI) - 2 hours and 25 minutes

What can I expect on a flight to Sullivan County?
That mainly depends on where you're traveling from and which carrier you take off with. You're likely to find all sorts of flights to Sullivan County, from first class fares to cheap flights for family vacations. If you're flying long haul, your airline will typically provide food and drinks, a variety of entertainment programs as well as games for the kids.