Flight Destinations in Knox County

Popular airlines to Knox County

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • Spirit Airlines

    Spirit Airlines

  • Southwest Airlines

    Southwest Airlines

  • Alaska Airlines

    Alaska Airlines

  • Frontier Airlines

    Frontier Airlines

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Cheap round-trip flights to Knox County

Prices were available within the past 7 days and start at ฿11,025 for one-way flights and ฿22,045 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, 20 Dec - Mon, 29 Dec
PDX
Portland
CMH
Columbus
฿22,045 Return, found 6 hours ago
฿22,045
Return
found 6 hours ago
Select American Airlines flight, departing Sat, 20 Dec from Portland to Columbus, returning Mon, 29 Dec, priced at ฿22,045 found 6 hours ago
United
Sat, 20 Dec - Mon, 29 Dec
PDX
Portland
CMH
Columbus
฿23,355 Return, found 6 hours ago
฿23,355
Return
found 6 hours ago
Select United flight, departing Sat, 20 Dec from Portland to Columbus, returning Mon, 29 Dec, priced at ฿23,355 found 6 hours ago
American Airlines
Sat, 20 Dec - Mon, 29 Dec
PDX
Portland
CMH
Columbus
฿24,000 Return, found 6 hours ago
฿24,000
Return
found 6 hours ago
Select American Airlines flight, departing Sat, 20 Dec from Portland to Columbus, returning Mon, 29 Dec, priced at ฿24,000 found 6 hours ago
Delta
Sat, 20 Dec - Mon, 29 Dec
PDX
Portland
CMH
Columbus
฿24,690 Return, found 6 hours ago
฿24,690
Return
found 6 hours ago
Select Delta flight, departing Sat, 20 Dec from Portland to Columbus, returning Mon, 29 Dec, priced at ฿24,690 found 6 hours ago
American Airlines
Sat, 20 Dec - Mon, 29 Dec
PDX
Portland
CMH
Columbus
฿25,140 Return, found 6 hours ago
฿25,140
Return
found 6 hours ago
Select American Airlines flight, departing Sat, 20 Dec from Portland to Columbus, returning Mon, 29 Dec, priced at ฿25,140 found 6 hours ago
United
Sat, 20 Dec - Mon, 29 Dec
PDX
Portland
CMH
Columbus
฿25,310 Return, found 6 hours ago
฿25,310
Return
found 6 hours ago
Select United flight, departing Sat, 20 Dec from Portland to Columbus, returning Mon, 29 Dec, priced at ฿25,310 found 6 hours ago
Philippine Airlines
Thu, 7 May - Fri, 7 Aug
BKK
Bangkok
CMH
Columbus
฿29,680 Return, found 4 days ago
฿29,680
Return
found 4 days ago
Select Philippine Airlines flight, departing Thu, 7 May from Bangkok to Columbus, returning Fri, 7 Aug, priced at ฿29,680 found 4 days ago
United
Sat, 20 Dec - Mon, 29 Dec
PDX
Portland
CMH
Columbus
฿31,920 Return, found 6 hours ago
฿31,920
Return
found 6 hours ago
Select United flight, departing Sat, 20 Dec from Portland to Columbus, returning Mon, 29 Dec, priced at ฿31,920 found 6 hours ago
Delta
Sat, 20 Dec - Mon, 29 Dec
PDX
Portland
CMH
Columbus
฿36,745 Return, found 6 hours ago
฿36,745
Return
found 6 hours ago
Select Delta flight, departing Sat, 20 Dec from Portland to Columbus, returning Mon, 29 Dec, priced at ฿36,745 found 6 hours ago
Cathay Pacific
Fri, 23 Jan - Fri, 6 Feb
BKK
Bangkok
CMH
Columbus
฿37,370 Return, found 5 days ago
฿37,370
Return
found 5 days ago
Select Cathay Pacific flight, departing Fri, 23 Jan from Bangkok to Columbus, returning Fri, 6 Feb, priced at ฿37,370 found 5 days 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 ฿22,045. 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 Portland (PDX), you could've picked up a low-cost fare for just ฿11,025 in the last seven days. Return flights to Knox County ranged from ฿22,045 to ฿37,370 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.

How much is a plane ticket to Knox County?
Flights to Knox County ranged from ฿22,045 to ฿37,370 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.

Philippine Airlines
Thu, 7 May - Fri, 7 Aug
BKK
Bangkok
CMH
Columbus
฿29,680 Return, found 4 days ago
฿29,680
Return
found 4 days ago
Select Philippine Airlines flight, departing Thu, 7 May from Bangkok to Columbus, returning Fri, 7 Aug, priced at ฿29,680 found 4 days ago
*Available to Expedia members.