Cheap Flights to Knox

  • Plan, book, fly with confidence
  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 35% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Cheap Tickets to Knox

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.

Qantas Airways
Mon., 1 Sep. - Sun., 14 Sep.
SYD
Kingsford Smith Intl.
ORD
O'Hare Intl.
AU$1,303 Return, found 6 hours ago
AU$1,303
Return
found 6 hours ago
Select Qantas Airways flight, departing Mon., 1 Sep. from Kingsford Smith Intl. to O'Hare Intl., returning Sun., 14 Sep., priced at AU$1,303 found 6 hours ago
Qantas Airways
Mon., 1 Sep. - Sun., 14 Sep.
SYD
Kingsford Smith Intl.
ORD
O'Hare Intl.
AU$1,303 Return, found 6 hours ago
AU$1,303
Return
found 6 hours ago
Select Qantas Airways flight, departing Mon., 1 Sep. from Kingsford Smith Intl. to O'Hare Intl., returning Sun., 14 Sep., priced at AU$1,303 found 6 hours ago
American Airlines
Mon., 21 Apr. - Mon., 9 Jun.
SYD
Kingsford Smith Intl.
ORD
O'Hare Intl.
AU$1,333 Return, found 5 days ago
AU$1,333
Return
found 5 days ago
Select American Airlines flight, departing Mon., 21 Apr. from Kingsford Smith Intl. to O'Hare Intl., returning Mon., 9 Jun., priced at AU$1,333 found 5 days ago
Air Canada
Tue., 18 Mar. - Wed., 2 Apr.
SYD
Kingsford Smith Intl.
ORD
O'Hare Intl.
AU$1,927 Return, found 8 hours ago
AU$1,927
Return
found 8 hours ago
Select Air Canada flight, departing Tue., 18 Mar. from Kingsford Smith Intl. to O'Hare Intl., returning Wed., 2 Apr., priced at AU$1,927 found 8 hours ago
Air New Zealand
Mon., 10 Feb. - Mon., 31 Mar.
SYD
Kingsford Smith Intl.
ORD
O'Hare Intl.
AU$1,936 Return, found 22 hours ago
AU$1,936
Return
found 22 hours ago
Select Air New Zealand flight, departing Mon., 10 Feb. from Kingsford Smith Intl. to O'Hare Intl., returning Mon., 31 Mar., priced at AU$1,936 found 22 hours ago
Beautiful view of the beach with palm trees

Black Friday: Members save 30%+

Members save 30%+ on selected hotels until 4 Dec (property time) with our Black Friday deals. Stay by 15 Dec 2025.
Unlock Black Friday deals

Knox Flights

Have the time of your life in Knox

Flying to Knox is now easier than ever when you use Expedia to book your trip. We’ve got an extensive catalogue of Knox flight deals, giving you the greatest number of options to choose from. Whether you prefer to fly on weekdays or weekends, in the morning or at night, a quick search on Expedia.com.au will help you find cheap tickets to Knox in seconds. We even make it simple for you to stick with a certain airline if you’re trying to rack up frequent flyer points.

Tips for flying and packing light

If it’s been a while since you’ve travelled, you might be due for a refresher when it comes to flying. That’s where our helpful blog, Out There Starts Here, comes in. Wondering whether to pack for fine dining or more casual eats? Or whether you really need to bring a jacket? Written by seasoned travel experts, the articles on our blog provide you with the latest details about certain destinations, so you know just what to expect. Check out some of our recent articles for the smartest ways to see the sights.

Fly for less when you bundle airfare and accommodation

Our already low airfares are even more affordable when you bundle your flights with a stay at one of the hotels in Knox. By booking all of your travel plans with us, you’ll save time and money, and enjoy the convenience of having all of your arrangements in one place.

Get the power of planning in the palm of your hand

Booking your trip to Knox, Indiana has never been easier than when you use our mobile app to plan your dream getaway. The Expedia App is available on both Android and iOS, allowing you to reserve flights and hotels at any time of day, no matter what kind of phone you use. You’ll also get exclusive offers, receive flight updates, and can earn extra points. Wherever you are, the Expedia App helps you get where you want to be.

Join the Expedia Rewards Program

If you enjoy the finer things in life, sign up for our rewards program to receive exclusive benefits when you book with us. Expedia Rewards opens the door to member-only deals, +VIP Access hotel benefits, and earning Expedia Rewards points, that you can redeem your way. You’ll also get access to Unreal Deals that could save you the price of a plane ticket to Knox when bundled with your accommodation.

What are you waiting for?

Expedia.com.au helps you find cheap flights to Knox AU$1,303. So why wait another second to begin planning your trip? Start your search right now, and you could be boarding the next Knox-bound flight. Bon voyage!

Frequently asked questions

What is the name of Knox's airport?
If you’re arriving by air, you won’t have to think too long which airport to choose. Knox has just one – South Bend Intl. Airport (SBN).
How many airlines fly to Knox?
Knox is serviced by 45 air carriers from 224 worldwide airports.
Which airlines fly to Knox?
American Airlines, United Airlines and Delta Air Lines fly the most frequently to Knox. The majority of these flights arrive here from Queens Village, with American Airlines having the most services on this route.
How many nonstop flights are there to Knox?
Flying to someplace new is much more straightforward when there aren’t any stopovers to slow you down. If you’re making your way to Knox, the fantastic news is that there are around 8 140 direct flights every week.
Where are the most popular flights to Knox departing from?
A large number of flights to Knox leave from Atlanta, Dallas and Denver airports.
How long is the flight to Knox Airport?
If you’re heading to Knox from Queens Village, you’ll have a flight time of 2 hours and 32 minutes. Those taking off from Washington can expect to be airborne for 2 hours and 5 minutes. From Dallas it’s around 2 hours and 20 minutes away.
How to book the cheapest flight to Knox?
If you’d like to have some extra spending money on your trip to Knox, then listen up! As every experienced jet-setter will tell you, don’t leave booking until the last minute. Prices are often highest just prior to the departure date. Don’t stop there, however. Do some research and check if there are a few airports at your destination. Fares often differ depending on the airport you jet into. Don’t forget to compare fares across airlines too. Finally, be prepared to book quickly if you stumble on a real bargain. It might not stick around for long! With a bit of know-how and some good fortune, the perfect airfare will be yours.
How to survive the flight to Knox?
We’ve pulled together all the info you need to make your journey an enjoyable experience. Follow our top tips and you’ll be zooming through the airport and discovering Knox in no time at all.What to pack in your hand luggage:

  • The secret to having a great travel experience is to pack ahead. So, let’s start with the basics: passport, travel docs, cash and daily medications. Next, take on board items that’ll help pass the time, like your laptop or a juicy novel. It’s also smart to bring your chargers, a neck pillow and a pair of earphones. And of course, don’t forget to toss in toiletries like a toothbrush, deodorant and a fresh set of clothes.

Do not pack the following items in your hand luggage:

  • Leave all your full-sized bottles of shampoo and conditioner in your checked luggage. Any gels or liquids in your carry-on bag larger than 3.4 ounces (100 milliliters) will be confiscated by authorities. Sharp objects, like your precious pocket knife, and dangerous goods which are explosive or flammable, such as aerosols and fuels, are also prohibited.

What to wear on a flight:

  • Your number one priority is to feel as comfortable as possible. Layer up with loose, natural-fibre clothing and remember to pack a cardigan in case it gets cool in the cabin. Opt for a pair of flat, well-fitting shoes as it’s possible that your feet and ankles will swell during the flight. Leave the high heels and heavy hiking boots in your luggage.
  • You’ve probably heard about DVT (deep vein thrombosis), a blood clotting condition caused by long periods of sitting. There are many ways to lessen your risk. Wear a quality pair of compression socks, drink plenty of water and move your legs and feet. Wander up and down the aisles of the cabin or perform some simple exercises in your seat.

How to get through airport security fast when flying to Knox?
As savvy travellers know, the secret is to be well prepared before you reach security. That way, you’ll be boarding that plane to Knox in a flash. Follow these tips and get your holiday off to a terrific start:

  • Be sure to have your passport and travel documents close by. They’re the first items you’ll be asked to present to airport security.
  • The X-ray machine is up next. Remove anything on you that is likely to beep. This includes items like headphones or earphones, as well as your coat or jacket. They’ll need to be placed on the conveyor belt for screening.
  • For just a few moments, you’ll need to unplug from technology. Your tablet, phone and any other electronics also need to go through the scanner.
  • Don’t forget to remove gels and liquids from your hand luggage. They usually need to be sent through the X-ray machine separately. Each item should be in a container no larger than 3.4 ounces (100 milliliters) and everything must fit in a single quart-size (one litre), clear zip-close bag.
  • It’s also likely that you’ll be asked to remove your shoes to be X-rayed, so wearing slip-on sneakers is always a smart idea.
  • Sharp or pointed items are not allowed on board. They’ll be seized at security, so pack them safely away in your checked luggage.

Flights to Knox information
Destination airport
O'Hare Intl.
Destination airport IATA code
ORD
Destination city name
Chicago
Return price
AU$261

Trending flights to Knox

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.

Qantas Airways
Mon., 1 Sep. - Sun., 14 Sep.
SYD
Kingsford Smith Intl.
ORD
O'Hare Intl.
AU$1,303 Return, found 6 hours ago
AU$1,303
Return
found 6 hours ago
Select Qantas Airways flight, departing Mon., 1 Sep. from Kingsford Smith Intl. to O'Hare Intl., returning Sun., 14 Sep., priced at AU$1,303 found 6 hours ago
*Available to Expedia members.