Flight Destinations in Knox County

View ₹14,363 flight on Wed, 4 Feb 2026Opens in a new window

Popular airlines to Knox County

  • Delta

    Delta

  • American Airlines

    American Airlines

  • United

    United

  • Southwest Airlines

    Southwest Airlines

  • Spirit Airlines

    Spirit Airlines

  • Frontier Airlines

    Frontier Airlines

  • Alaska 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 ₹14,363 for one-way flights and ₹33,525 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 3 Jan - Tue, 6 Jan
FSD
Sioux Falls
CMH
Columbus
₹33,525 Return, found 8 hours ago
₹33,525
Return
found 8 hours ago
Select Delta flight, departing Sat, 3 Jan from Sioux Falls to Columbus, returning Tue, 6 Jan, priced at ₹33,525 found 8 hours ago
Delta
Fri, 20 Feb - Mon, 23 Feb
DFW
Dallas
CMH
Columbus
₹35,724 Return, found 2 days ago
₹35,724
Return
found 2 days ago
Select Delta flight, departing Fri, 20 Feb from Dallas to Columbus, returning Mon, 23 Feb, priced at ₹35,724 found 2 days ago
United
Thu, 1 Jan - Mon, 5 Jan
FSD
Sioux Falls
CMH
Columbus
₹37,943 Return, found 8 hours ago
₹37,943
Return
found 8 hours ago
Select United flight, departing Thu, 1 Jan from Sioux Falls to Columbus, returning Mon, 5 Jan, priced at ₹37,943 found 8 hours ago
American Airlines
Fri, 20 Feb - Mon, 23 Feb
DFW
Dallas
CMH
Columbus
₹41,140 Return, found 2 days ago
₹41,140
Return
found 2 days ago
Select American Airlines flight, departing Fri, 20 Feb from Dallas to Columbus, returning Mon, 23 Feb, priced at ₹41,140 found 2 days ago
American Airlines
Fri, 20 Feb - Mon, 23 Feb
DFW
Dallas
CMH
Columbus
₹43,776 Return, found 2 days ago
₹43,776
Return
found 2 days ago
Select American Airlines flight, departing Fri, 20 Feb from Dallas to Columbus, returning Mon, 23 Feb, priced at ₹43,776 found 2 days ago
Delta
Fri, 20 Feb - Mon, 23 Feb
DAL
Dallas
CMH
Columbus
₹43,813 Return, found 2 days ago
₹43,813
Return
found 2 days ago
Select Delta flight, departing Fri, 20 Feb from Dallas to Columbus, returning Mon, 23 Feb, priced at ₹43,813 found 2 days ago
Etihad Airways
Thu, 23 Apr - Mon, 4 May
BOM
Mumbai
CMH
Columbus
₹83,747 Return, found 5 days ago
₹83,747
Return
found 5 days ago
Select Etihad Airways flight, departing Thu, 23 Apr from Mumbai to Columbus, returning Mon, 4 May, priced at ₹83,747 found 5 days ago
Finnair
Tue, 27 Jan - Mon, 4 May
DEL
Delhi
CMH
Columbus
₹87,813 Return, found 4 days ago
₹87,813
Return
found 4 days ago
Select Finnair flight, departing Tue, 27 Jan from Delhi to Columbus, returning Mon, 4 May, priced at ₹87,813 found 4 days ago
American Airlines
Tue, 27 Jan - Tue, 10 Feb
BLR
Bengaluru
CMH
Columbus
₹89,850 Return, found 1 day ago
₹89,850
Return
found 1 day ago
Select American Airlines flight, departing Tue, 27 Jan from Bengaluru to Columbus, returning Tue, 10 Feb, priced at ₹89,850 found 1 day ago
Finnair
Wed, 6 May - Fri, 7 Aug
DEL
Delhi
CMH
Columbus
₹90,672 Return, found 4 days ago
₹90,672
Return
found 4 days ago
Select Finnair flight, departing Wed, 6 May from Delhi to Columbus, returning Fri, 7 Aug, priced at ₹90,672 found 4 days ago

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.

Etihad Airways
Thu, 23 Apr - Mon, 4 May
BOM
Mumbai
CMH
Columbus
₹83,747 Return, found 5 days ago
₹83,747
Return
found 5 days ago
Select Etihad Airways flight, departing Thu, 23 Apr from Mumbai to Columbus, returning Mon, 4 May, priced at ₹83,747 found 5 days ago

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 ₹33,525. 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 Dallas (DFW), you could've picked up a low-cost fare for just ₹14,363 in the last seven days. Return flights to Knox County ranged from ₹33,525 to ₹90,672 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 ₹33,525 to ₹90,672 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.

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About Knox County

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About Knox County

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