Cheap Flights To Knox 2026

Knox Flights as Low as $184

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

Frontier Airlines
Delta
Frontier Airlines
Delta
American Airlines
Southwest Airlines
United
Alaska Airlines
United
Delta
Frontier Airlines
Sun Country Airlines
Qatar Airways
KLM
Mon, Sep 28 - Mon, Oct 5
ATH
Eleftherios Venizelos
SBN
South Bend Intl.
$1,363
Roundtrip
found 18 hours ago
Select KLM flight, departing Mon, Sep 28 from Eleftherios Venizelos to South Bend Intl., returning Mon, Oct 5, priced at $1,363 found 18 hours ago
Air France
Virgin Atlantic

Flight Travel Guide to Knox

No matter how much you fight the travel bug, sometimes there's only one solution—to hop on the next plane to Knox. AARP Travel Center Powered by Expedia® is here to help you cure that bug with great deals on flights and activities. AARP Travel combines members-only discounts with the best rates from Expedia, so members get the best price in travel, guaranteed.

As an AARP member, you'll have the opportunity to take advantage of exclusive rates on:

  • Hotels
  • Car rentals
  • Flights
  • Waived booking fees on flights

Whether it's a tropical vacation, backpacking adventure, ski escape, weekend getaway or another trip you're dreaming of, we'll help you get there (without breaking the bank).

Transportation at the Knox Airport

Once you've reserved plane tickets to Knox with AARP Travel, you might want to book a vehicle so you can get around on your own. You can schedule Knox rental cars under our cars tab and jump into the driver's seat as soon as you step outside. For more information, check out the Knox Car Rentals Guide.

Things to Do in Knox

Not sure where to start? Not to worry—there's so many things to do in this city. No matter what you decide to do with your time, you're sure to have fun in this city.

If you're looking for some fun activities to do in Knox, make sure you look at our "Things to Do in Knox" page for activities and excursions for the whole clan.

Book Your Hotel in Knox

Knox has hotel to choose from, so you'll have no trouble finding a place to stay close to all the things you want to see. If you need to stay close to the airport, or another attraction in Knox, check out our hotel listings page. Remember that you'll get the best price out there when you book your stay with AARP Travel.

Book Your Knox Trip Now

Whether you are heading out on an exploration to a place you have never been for pleasure, bringing the family on the annual holiday, or a business trip, we have the perfect getaway waiting for you. There is no better time than now to start booking that next trip. Book one of our flights today.