Flight Destinations in Knox County

View ₹17,508 flight on Wed, 29 Apr 2026Opens in a new window

Popular airlines to Knox County

  • American Airlines

  • Delta

  • United

  • Southwest Airlines

  • Spirit Airlines

  • Frontier Airlines

  • Alaska Airlines

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Cheap round-trip flights to Knox County

Prices were available within the past 7 days and start at ₹17,508 for one-way flights and ₹27,954 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, 10 Mar - Tue, 24 Mar
PIA
Peoria
CMH
Columbus
₹27,954 Return, found 1 day ago
₹27,954
Return
found 1 day ago
Select United flight, departing Tue, 10 Mar from Peoria to Columbus, returning Tue, 24 Mar, priced at ₹27,954 found 1 day ago
American Airlines
Sun, 15 Mar - Wed, 25 Mar
PIA
Peoria
CMH
Columbus
₹27,954 Return, found 1 day ago
₹27,954
Return
found 1 day ago
Select American Airlines flight, departing Sun, 15 Mar from Peoria to Columbus, returning Wed, 25 Mar, priced at ₹27,954 found 1 day ago
Delta
Fri, 27 Mar - Tue, 31 Mar
IAH
Houston
CMH
Columbus
₹37,763 Return, found 3 days ago
₹37,763
Return
found 3 days ago
Select Delta flight, departing Fri, 27 Mar from Houston to Columbus, returning Tue, 31 Mar, priced at ₹37,763 found 3 days ago
United
Fri, 27 Mar - Tue, 31 Mar
IAH
Houston
CMH
Columbus
₹42,328 Return, found 3 days ago
₹42,328
Return
found 3 days ago
Select United flight, departing Fri, 27 Mar from Houston to Columbus, returning Tue, 31 Mar, priced at ₹42,328 found 3 days ago
Delta
Wed, 18 Mar - Sun, 29 Mar
DEL
Delhi
CMH
Columbus
₹85,008 Return, found 4 days ago
₹85,008
Return
found 4 days ago
Select Delta flight, departing Wed, 18 Mar from Delhi to Columbus, returning Sun, 29 Mar, priced at ₹85,008 found 4 days ago
KLM
Wed, 25 Feb - Sun, 1 Mar
HYD
Hyderabad
CMH
Columbus
₹92,779 Return, found 6 days ago
₹92,779
Return
found 6 days ago
Select KLM flight, departing Wed, 25 Feb from Hyderabad to Columbus, returning Sun, 1 Mar, priced at ₹92,779 found 6 days ago
Qatar Airways
Thu, 24 Dec - Fri, 8 Jan
CCU
Kolkata
CMH
Columbus
₹102,052 Return, found 18 hours ago
₹102,052
Return
found 18 hours ago
Select Qatar Airways flight, departing Thu, 24 Dec from Kolkata to Columbus, returning Fri, 8 Jan, priced at ₹102,052 found 18 hours ago
KLM
Wed, 25 Feb - Sun, 1 Mar
HYD
Hyderabad
CMH
Columbus
₹103,755 Return, found 6 days ago
₹103,755
Return
found 6 days ago
Select KLM flight, departing Wed, 25 Feb from Hyderabad to Columbus, returning Sun, 1 Mar, priced at ₹103,755 found 6 days ago
United
Thu, 19 Mar - Fri, 24 Apr
ACC
Accra
CMH
Columbus
₹104,044 Return, found 20 hours ago
₹104,044
Return
found 20 hours ago
Select United flight, departing Thu, 19 Mar from Accra to Columbus, returning Fri, 24 Apr, priced at ₹104,044 found 20 hours ago
Qatar Airways
Sat, 19 Dec - Tue, 5 Jan
CCU
Kolkata
CMH
Columbus
₹104,145 Return, found 18 hours ago
₹104,145
Return
found 18 hours ago
Select Qatar Airways flight, departing Sat, 19 Dec from Kolkata to Columbus, returning Tue, 5 Jan, priced at ₹104,145 found 18 hours ago

About Knox County

Expedia offers flights to Knox County to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Knox 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 Knox County that have flexible change policies?
By using our convenient "No change fee" filter, that's how. All you have to do is enter your preferred dates and destination, click "Search," then click the checkbox directly below the "Flexible change policies" heading (top left-hand side of your screen). Expedia makes it a snap to find flexible and affordable fares to Knox County.
Which airlines fly to Knox County?
When you're ready to lock in your seat to or near Knox County, these quality airlines look forward to welcoming you on board:

  • American Airlines - 1,075 flights to or near Knox County each month, including 1,075 flights to John Glenn Columbus Intl. Airport (CMH) per month.
  • Delta Air Lines - 771 flights to or near Knox County each month, including 771 flights to John Glenn Columbus Intl. Airport (CMH) per month.
  • Southwest Airlines - 663 flights to or near Knox County each month, including 663 flights to John Glenn Columbus Intl. Airport (CMH) per month.

How can I find cheap tickets to Knox County?
One of the best ways to nab cheap tickets to Knox County is to be flexible with your travel dates. Search for your flights, then click "flexible dates" at the top of your results. It will reveal the cheapest prices for nearby days. The lowest price for a flight to Knox County in the last seven days was ₹27,954. Booking well ahead will generally help you pick up an even better deal.
How much is a flight to Knox County?
If you were jetting one way from Houston (IAH), you could've picked up a low-cost fare for just ₹17,508 in the last seven days. Return flights to Knox County ranged from ₹27,954 to ₹104,145 during this same period.
What are the most popular airports to fly into in Knox County?
Get ready to pack your bags and land at one of these busy Knox County airports:

  • John Glenn Columbus Intl. Airport (CMH) - 3,385 flights per month.
  • Rickenbacker Intl. Airport (LCK) - 121 flights per month.

When is the cheapest time to fly to Knox County?
Take off for Knox County early on in the week and you'll usually be rewarded more economical fares. Tuesday is typically the cheapest day to get on a plane, closely followed by Monday. If you want to avoid the costliest flights, steer clear of Saturdays.
How much is a plane ticket to Knox County?
Flights to Knox County ranged from ₹27,954 to ₹104,145 in the last seven days. Normally, the sooner you book the better the deal.
What is the best time to go to Knox County?
A lovely time to go to Mount Vernon is after June 20 when the summer season starts. In Knox County's busiest city, temperatures vary from 16ºC to 27ºC at this time — ideal weather for sightseeing! February, March and April are the most popular months for tourists.
What months are the cheapest to book a flight to Knox County?
To land cheap flights to Knox County, try to book sometime in February when prices are at their cheapest. When's the most costly? In the USA, it's the festive month of December.

Trending flights to Knox County

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

Delta
Wed, 18 Mar - Sun, 29 Mar
DEL
Delhi
CMH
Columbus
₹85,008 Return, found 4 days ago
₹85,008
Return
found 4 days ago
Select Delta flight, departing Wed, 18 Mar from Delhi to Columbus, returning Sun, 29 Mar, priced at ₹85,008 found 4 days ago
*Available to Expedia members.