Cheap Flights to Knox County from $34 (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 Knox County's top cities

An aerial view of a town with historic buildings, a church, and a large parking lot.

Mount Vernon

Flights
Mount Vernon
A rural landscape with rolling hills, a silo, and grazing cattle.

Danville

Flights
Danville

How Much Does it Cost To Fly To Knox County?

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

Fri, Aug 14 - Mon, Aug 17
FLL
Fort Lauderdale - Hollywood Intl.
LCK
Rickenbacker Intl.
$88 Roundtrip, found 9 hours ago
$88
Roundtrip
found 9 hours ago
Select Allegiant Air flight, departing Fri, Aug 14 from Fort Lauderdale - Hollywood Intl. to Rickenbacker Intl., returning Mon, Aug 17, priced at $88 found 9 hours ago
Fri, Sep 25 - Mon, Sep 28
SAV
Savannah - Hilton Head Intl.
LCK
Rickenbacker Intl.
$100 Roundtrip, found 6 hours ago
$100
Roundtrip
found 6 hours ago
Select Allegiant Air flight, departing Fri, Sep 25 from Savannah - Hilton Head Intl. to Rickenbacker Intl., returning Mon, Sep 28, priced at $100 found 6 hours ago
Thu, Oct 1 - Sun, Oct 4
PIE
St. Petersburg-Clearwater Intl.
LCK
Rickenbacker Intl.
$106 Roundtrip, found 2 days ago
$106
Roundtrip
found 2 days ago
Select Allegiant Air flight, departing Thu, Oct 1 from St. Petersburg-Clearwater Intl. to Rickenbacker Intl., returning Sun, Oct 4, priced at $106 found 2 days ago
Mon, Aug 10 - Sat, Aug 15
SFB
Orlando Sanford Intl.
LCK
Rickenbacker Intl.
$121 Roundtrip, found 1 day ago
$121
Roundtrip
found 1 day ago
Select Allegiant Air flight, departing Mon, Aug 10 from Orlando Sanford Intl. to Rickenbacker Intl., returning Sat, Aug 15, priced at $121 found 1 day ago
Wed, Aug 26 - Wed, Sep 2
FLL
Fort Lauderdale - Hollywood Intl.
CMH
John Glenn Columbus Intl.
$123 Roundtrip, just found
$123
Roundtrip
just found
Select Breeze Airways flight, departing Wed, Aug 26 from Fort Lauderdale - Hollywood Intl. to John Glenn Columbus Intl., returning Wed, Sep 2, priced at $123 just found
Thu, Nov 12 - Thu, Nov 19
SAV
Savannah - Hilton Head Intl.
CMH
John Glenn Columbus Intl.
$132 Roundtrip, found 3 days ago
$132
Roundtrip
found 3 days ago
Select Breeze Airways flight, departing Thu, Nov 12 from Savannah - Hilton Head Intl. to John Glenn Columbus Intl., returning Thu, Nov 19, priced at $132 found 3 days ago
Fri, Sep 11 - Fri, Sep 18
MYR
Myrtle Beach Intl.
LCK
Rickenbacker Intl.
$139 Roundtrip, found 3 hours ago
$139
Roundtrip
found 3 hours ago
Select Allegiant Air flight, departing Fri, Sep 11 from Myrtle Beach Intl. to Rickenbacker Intl., returning Fri, Sep 18, priced at $139 found 3 hours ago
Sat, Jul 18 - Tue, Jul 21
VPS
Northwest Florida Regional
LCK
Rickenbacker Intl.
$143 Roundtrip, found 3 hours ago
$143
Roundtrip
found 3 hours ago
Select Allegiant Air flight, departing Sat, Jul 18 from Northwest Florida Regional to Rickenbacker Intl., returning Tue, Jul 21, priced at $143 found 3 hours ago
OriginDestinationTravel DatesFlights From*
ATLColumbusOctober 1 to October 4$56
FLLColumbusAugust 14 to August 17$88
PIEColumbusOctober 1 to October 4$106
MCOColumbusAugust 18 to August 24$132
LGAColumbusSeptember 22 to September 23$189
DFWColumbusAugust 12 to August 18$220
BOSColumbusOctober 15 to October 17$223
LAXColumbusSeptember 23 to October 1$230
PHXColumbusAugust 18 to August 24$290
FCOColumbusAugust 24 to September 1$787
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
FLLColumbusJuly 17 to July 20$182
PIEColumbusJuly 17 to July 29$229
LGAColumbusJuly 19 to July 28$274
ATLColumbusJuly 19 to July 21$357
MCOColumbusJuly 19 to July 23$375
BOSColumbusJuly 17 to July 24$386
DFWColumbusJuly 17 to July 20$388
PHXColumbusJuly 18 to July 20$403
LAXColumbusJuly 18 to July 21$448
*Prices include taxes and fees

Best Knox County Flight and Hotel Packages

Price found within the past 48 hours. Click for updated prices.
Jungle House Studio Suites – Short North & Convention Center
3.5-star property

Jungle House Studio Suites – Short North & Convention Center

Sep 4 - Sep 7

3 night stay

Orlando (MCO) to Columbus (CMH)

Frontier Airlines • Roundtrip • Coach
Price was $771, price is now $603 per person
$603
per person
found 1 day ago
Jungle House Boutique Residences – Downtown Columbus & Short North
5.0-star property

Jungle House Boutique Residences – Downtown Columbus & Short North

Sep 4 - Sep 7

3 night stay

Orlando (MCO) to Columbus (CMH)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $1,738, price is now $1,293 per person
$1,293
per person
found 1 day ago
Jungle House Boutique Lofts – Downtown Columbus & Short North
5.0-star property

Jungle House Boutique Lofts – Downtown Columbus & Short North

Sep 25 - Sep 27

2 night stay

Fort Lauderdale (FLL) to Columbus (CMH)

Southwest Airlines • Coach

Columbus (CMH) to Fort Lauderdale (FLL)

American Airlines • Coach
Price was $978, price is now $763 per person
$763
per person
found 11 hours ago
Don't see what you're looking for?
See all available trips from Orlando to Knox County
View all trips

Travelers ❤️ These Knox County 🏨

The Mount Vernon Grand Hotel

The Mount Vernon Grand Hotel

3.5 out of 5
12 Public Square Mount Vernon OH
Book a stay at this business-friendly hotel in Mount Vernon. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Ariel-Foundation Park and Kokosing Gap Trail are located nearby.
9.8/10 Exceptional! (898 reviews)
"We loved it and wished we were staying longer than one night! We plan to go back and stay for a couple of nights because there are wonderful day trips within a 35-50 mile radius! The rooms are beautiful and the staff very friendly and very helpful. I LOVED the lemonade that they keep going throughout ..."

Reviewed on Jul 5, 2026

Opens in a new windowThe Mount Vernon Grand Hotel
Wyndham Columbus

Wyndham Columbus

2.5 out of 5
175 Hutchinson Ave Columbus OH
Book a stay at this business-friendly hotel in Columbus. Enjoy free parking, room service, and a 24-hour fitness center. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Polaris Fashion Place and The Shops at Worthington are located nearby.
6.8/10 (2,175 reviews)
"3 out of 4 elevators were out of service. The room service did not provide any coffee pods for our room, no cream either. The elevator stunk like stagnant dirty water. The front desk staff was rude, and barely begrudgingly helpful. The ice maker was leaking all over the floor. The coffee in the lobby ..."

Reviewed on Jul 10, 2026

Opens in a new windowWyndham Columbus
The Ohioan Hotel & Event Center

The Ohioan Hotel & Event Center

3.5 out of 5
100 Green Meadows Drive South Lewis Center OH
Book a stay at this business-friendly hotel in Lewis Center. Enjoy free WiFi, free parking, and an outdoor pool. Our guests praise the breakfast and the helpful staff in our reviews. Popular attractions Columbus Zoo and Aquarium and Polaris Fashion Place are located nearby.
9.4/10 Exceptional! (1,031 reviews)
"Was a great experience!!!"

Reviewed on Jul 10, 2026

Opens in a new windowThe Ohioan Hotel & Event Center
Save an average of 15% on thousands of hotels when you're signed in
Sign in
Sign up, it's free
Drury Inn & Suites Columbus Polaris

Drury Inn & Suites Columbus Polaris

3 out of 5
8805 Orion Place Columbus OH
Book a stay at this business-friendly hotel in Columbus. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff in our reviews. Popular attractions Polaris Fashion Place and Topgolf are located nearby.
9.4/10 Exceptional! (1,287 reviews)
"I don't have anything to add"

Reviewed on Jul 10, 2026

Opens in a new windowDrury Inn & Suites Columbus Polaris
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 Knox County?
During the last seven days, the cheapest roundtrip flight to Knox County cost $56 on our site. Look through our awesome deals, book your tickets and start planning your next exciting getaway. This price was available on Travelocity for flights to Knox County departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly to Knox County?
According to Travelocity's direct return flight demand between January and December last year, August is the cheapest period to jet out to Knox County. Keep an eye out for flights across this month and get an incredible deal today.
How can I check my flight status to Knox County?
Get helpful updates about your flight status and more with Trips. Travelocity's handy customer portal can be found at the top right of our homepage and is where you can view and manage your bookings. Create your account easily and quickly and get access to what you need. The Travelocity app allows you to see the details of your flight to Knox County while you're on the go — and even when offline. Travelocity's app can manage all your booking needs. Whether you'd like to organize transportation to or from the airport or share travel details with any members of your family flying with you, it's all possible through the app.
How do I find the best deals on flights to Knox County?
Try these tricks — book ahead of time, avoid vacation periods and be flexible with your dates. If you don't have a specific date in mind, search for your flight to Knox County on Travelocity and click on "Flexible dates" at the top of the page. This will reveal any cheaper fares on surrounding days. $56 was the most affordable price for a return flight to Knox County in the last seven days. 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 Knox County with Travelocity?
Pack your luggage and get ready for an unforgettable adventure with Travelocity. It's our mission to find you fantastic deals on cheap flights to Knox County. Whether you're seeking flexible airfares with plenty of room to move or cheap family flights on budget carriers, we've got what you need.
What are the most popular flight routes to Knox County?
Browse through these top flight routes to Knox County and start organizing your next big adventure:

  • Chicago, IL (ORD-O'Hare Intl.) to John Glenn Columbus Intl. Airport (CMH) - 2,392 flights a month.
  • Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to John Glenn Columbus Intl. Airport (CMH) - 1,412 flights a month.
  • New York, NY (LGA-LaGuardia) to John Glenn Columbus Intl. Airport (CMH) - 1,170 flights a month.

How much is a flight to Knox County on average?
Based on prices found on Travelocity over the last seven days, roundtrip flights to Knox County were between $56 and $787. When you're ready to go, Travelocity will help you find a fare that'll work with your budget. 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 Knox County?
Have a look at these popular routes to get a sense of how long you'll be airborne on a direct flight to Knox County:

  • Chicago, IL (ORD-O'Hare Intl.) to John Glenn Columbus Intl. Airport (CMH) - 1 hour and 21 minutes
  • Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to John Glenn Columbus Intl. Airport (CMH) - 1 hour and 28 minutes
  • New York, NY (LGA-LaGuardia) to John Glenn Columbus Intl. Airport (CMH) - 1 hour and 46 minutes

What can I expect on a flight to Knox County?
This depends on factors such as your carrier and where you're starting your journey from. Many airlines provide entertainment and food on long-haul journeys. Whether you're looking for first class flights to Knox County or cheap flights for family vacations, you'll be taken care of from the moment your plane leaves the runway to touchdown.