Cheap Flights to Knox County

View NZ$830 flight on Tue, 10 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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Cheapest Flights to Knox County

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Fri, 6 Feb - Fri, 20 Feb
AKL
Auckland
CMH
Columbus
NZ$1,645 Return, found 6 days ago
NZ$1,645
Return
found 6 days ago
Select Air Canada flight, departing Fri, 6 Feb from Auckland to Columbus, returning Fri, 20 Feb, priced at NZ$1,645 found 6 days ago
Air Canada
Mon, 9 Feb - Fri, 20 Feb
AKL
Auckland
CMH
Columbus
NZ$1,845 Return, found 6 days ago
NZ$1,845
Return
found 6 days ago
Select Air Canada flight, departing Mon, 9 Feb from Auckland to Columbus, returning Fri, 20 Feb, priced at NZ$1,845 found 6 days ago
Air Canada
Tue, 27 Jan - Tue, 3 Feb
AKL
Auckland
CMH
Columbus
NZ$1,925 Return, found 13 hours ago
NZ$1,925
Return
found 13 hours ago
Select Air Canada flight, departing Tue, 27 Jan from Auckland to Columbus, returning Tue, 3 Feb, priced at NZ$1,925 found 13 hours ago
Air Canada
Tue, 27 Jan - Tue, 3 Feb
AKL
Auckland
CMH
Columbus
NZ$1,935 Return, found 13 hours ago
NZ$1,935
Return
found 13 hours ago
Select Air Canada flight, departing Tue, 27 Jan from Auckland to Columbus, returning Tue, 3 Feb, priced at NZ$1,935 found 13 hours ago
Qantas Airways
Wed, 28 Jan - Tue, 3 Feb
AKL
Auckland
CMH
Columbus
NZ$1,943 Return, found 13 hours ago
NZ$1,943
Return
found 13 hours ago
Select Qantas Airways flight, departing Wed, 28 Jan from Auckland to Columbus, returning Tue, 3 Feb, priced at NZ$1,943 found 13 hours ago
Qantas Airways
Wed, 28 Jan - Tue, 3 Feb
AKL
Auckland
CMH
Columbus
NZ$1,952 Return, found 13 hours ago
NZ$1,952
Return
found 13 hours ago
Select Qantas Airways flight, departing Wed, 28 Jan from Auckland to Columbus, returning Tue, 3 Feb, priced at NZ$1,952 found 13 hours ago
Air Canada
Tue, 10 Nov - Sun, 22 Nov
CHC
Christchurch
CMH
Columbus
NZ$2,097 Return, found 1 day ago
NZ$2,097
Return
found 1 day ago
Select Air Canada flight, departing Tue, 10 Nov from Christchurch to Columbus, returning Sun, 22 Nov, priced at NZ$2,097 found 1 day ago
Alaska Airlines
Tue, 27 Jan - Tue, 3 Feb
AKL
Auckland
CMH
Columbus
NZ$2,221 Return, found 13 hours ago
NZ$2,221
Return
found 13 hours ago
Select Alaska Airlines flight, departing Tue, 27 Jan from Auckland to Columbus, returning Tue, 3 Feb, priced at NZ$2,221 found 13 hours ago
Air Tahiti Nui
Thu, 12 Feb - Fri, 27 Feb
AKL
Auckland
CMH
Columbus
NZ$2,308 Return, found 6 days ago
NZ$2,308
Return
found 6 days ago
Select Air Tahiti Nui flight, departing Thu, 12 Feb from Auckland to Columbus, returning Fri, 27 Feb, priced at NZ$2,308 found 6 days ago
United
Tue, 27 Jan - Tue, 3 Feb
AKL
Auckland
CMH
Columbus
NZ$2,338 Return, found 13 hours ago
NZ$2,338
Return
found 13 hours ago
Select United flight, departing Tue, 27 Jan from Auckland to Columbus, returning Tue, 3 Feb, priced at NZ$2,338 found 13 hours 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.

Air Canada
Fri, 6 Feb - Fri, 20 Feb
AKL
Auckland
CMH
Columbus
NZ$1,645 Return, found 6 days ago
NZ$1,645
Return
found 6 days ago
Select Air Canada flight, departing Fri, 6 Feb from Auckland to Columbus, returning Fri, 20 Feb, priced at NZ$1,645 found 6 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 NZ$1,645. 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 Auckland (AKL), you could've picked up a low-cost fare for just NZ$830 in the last seven days. Return flights to Knox County ranged from NZ$1,645 to NZ$2,338 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 NZ$1,645 to NZ$2,338 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.

Book with confidence

Knox County Flights

There is no better time to steal away to Knox County than right now, and Expedia.co.nz knows just how to get you there without breaking your budget. You can find cheap flights to Knox County right here on Expedia.co.nz, and comparing itineraries couldn't be easier. Whether you are early bird flyer or want to catch Knox County flights on the red-eye schedule, Expedia.co.nz can show you all the available flights at the best price. From domestic flights to international journeys, the flight you need can be found and booked right here with us.

Once you have your cheap tickets to Knox County in hand, holiday planning can move forward full steam ahead. Unleash the potential of your holiday with a car rental, which makes it possible to explore Knox County without relying on public transportation or trekking far and wide on foot.

If you're in the market for adventure, book one of the Expedia holiday packages. Our packages save you money and time by bundling hotels and flights. What are you waiting for? Your next holiday in Knox County starts right here!

Knox County Flights

Travel information

Knox County Flights Information

Airlines serving
Air Canada, Qantas Airways, Alaska Airlines, Air Tahiti Nui, Delta, United
Roundtrip price
from NZ$1,645
Knox County Flights Information

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