₩504,700 Cheap Flights to Tonica, IL

View ₩504,700 flight on Thu, Oct 23, 2025Opens in a new window

Popular airlines to Tonica

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How much is the cheapest flight to Tonica?

Prices were available within the past 7 days and start at ₩504,700 for one-way flights and ₩798,800 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

EVA Airways
Wed, Nov 26 - Wed, Dec 10
PUS
Busan
ORD
Chicago
₩1,510,000 Roundtrip, found 5 days ago
₩1,510,000
Roundtrip
found 5 days ago
Select EVA Airways flight, departing Wed, Nov 26 from Busan to Chicago, returning Wed, Dec 10, priced at ₩1,510,000 found 5 days ago
Delta
Mon, Mar 2 - Tue, Mar 17
PUS
Busan
ORD
Chicago
₩1,650,700 Roundtrip, found 3 days ago
₩1,650,700
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Mar 2 from Busan to Chicago, returning Tue, Mar 17, priced at ₩1,650,700 found 3 days ago
Korean Air
Sat, Nov 15 - Wed, Nov 26
PUS
Busan
ORD
Chicago
₩2,006,800 Roundtrip, found 5 days ago
₩2,006,800
Roundtrip
found 5 days ago
Select Korean Air flight, departing Sat, Nov 15 from Busan to Chicago, returning Wed, Nov 26, priced at ₩2,006,800 found 5 days ago
Cathay Pacific
Mon, Mar 2 - Tue, Mar 17
PUS
Busan
ORD
Chicago
₩2,099,200 Roundtrip, found 3 days ago
₩2,099,200
Roundtrip
found 3 days ago
Select Cathay Pacific flight, departing Mon, Mar 2 from Busan to Chicago, returning Tue, Mar 17, priced at ₩2,099,200 found 3 days ago
KLM
Mon, May 4 - Sun, May 24
PUS
Busan
ORD
Chicago
₩2,853,900 Roundtrip, found 1 day ago
₩2,853,900
Roundtrip
found 1 day ago
Select KLM flight, departing Mon, May 4 from Busan to Chicago, returning Sun, May 24, priced at ₩2,853,900 found 1 day ago

Searching for cheap flights to Tonica? No travel company presents more choices than Expedia if you're looking to compare flights to Tonica. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Illinois. Expedia provides the cheapest flights to many destinations in Illinois and you may find even greater savings if you combine your flight with a hotel stay in Tonica.

Frequently asked questions

What is the name of Tonica's airport?
The majority of people prefer to fly into O'Hare Intl. Airport (ORD) when visiting the buzzing city of Tonica.
What airport is best to fly into Tonica?
Located 80 kilometers from the downtown area, Central Illinois Regional Airport is your entry point to Tonica.
How many airlines fly to Tonica?
There are 51 air carriers connecting Tonica to 240 airports globally.
Which airlines fly to Tonica?
United Airlines, American Airlines and Delta are the most frequent fliers to Tonica. The majority of these flights come in from New York, with United Airlines offering the most services on this route.
How many nonstop flights are there to Tonica?
Arranging an amazing Tonica vacation is child's play when there are 7,610 nonstop flights each week to pick from.
Where are the most popular flights to Tonica departing from?
Travelers often jet off from New York, Washington and Dallas airports when going to Tonica.
How long is the flight to Tonica Airport?
Which city you depart from determines how much of the in-flight entertainment you'll get to see. From New York to Tonica, the average flight time is 2 hours and 44 minutes. From Washington it's around 2 hours and 15 minutes, and from Dallas it's 2 hours and 15 minutes.
How to book the cheapest flight to Tonica?
If you'd like to have some extra spending money on your trip to Tonica, then listen up! As any experienced jet-setter knows, don't book at the very 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 which airport you go for. Be sure to compare fares across air carriers as well. Last of all, another simple way to save a few dollars is be ready to book at a moment's notice. If you find a good deal, don't think twice — snap it up while you've got the chance.
Do you have any tips for my flight to Tonica?
If you're not prepared, air travel can be testing. But don't hit the panic button just yet. Follow these handy hints and enjoy a stress-free start to your vacation in Tonica. What to pack in your hand luggage:

  • A plane trip can be a cruisy experience if you pack the right stuff. First things first, you'll need basic toiletry items, such as deodorant, toothpaste and a toothbrush, a fresh change of clothes and something to read. Next, find room in your carry-on bag for your electronic devices, chargers, medications and perhaps a comfy neck pillow as well. Last, but definitely not least, remember to bring your passport, travel docs and some cash.

Do not pack the following items in your hand luggage:

  • Leave all your full-sized bottles of shampoo and hair gel in your checked luggage. Any liquids or gels in your carry-on bag larger than 3.4 ounces (100 milliliters) will be confiscated. Pointed or sharp objects, like your precious pocket knife, and dangerous products which are flammable or explosive, such as aerosols and poisons, are also restricted.

What to wear on a flight:

  • The aisles of a plane aren't the place for a fashion parade. Layer your clothing and opt for shoes that are enclosed, flat and easy to pull on and off.
  • The result of prolonged periods of inactivity, deep vein thrombosis (DVT) is a blood clotting condition that can affect passengers during long flights. Reduce the risks by drinking water, keeping your legs and feet moving and wearing compression socks to help improve your circulation.

How to get through airport security fast when flying to Tonica?
The simple answer is — be prepared. We've put together some top tips for an easy trip through airport security. Watch out Tonica, here you come:

  • Your passport and travel documents will need to be shown to security personnel. Keep them at hand so you don't hold up the queue.
  • Next up, both you and your carry-on bag will be X-rayed. To make the process quick and painless, take off anything that is likely to trigger the alarm. Items such as your belt, jacket and headphones will be required to go through the machine.
  • For just a few minutes, you'll have to unplug from the digital world. Your phone, laptop and any other electronic gadgets will also need to be sent through the scanner.
  • Any gels or liquids, such as lip balm or cologne, that you want to bring on board need to be in containers no greater than 3.4 ounces (100 milliliters). Also, everything must fit inside a quart-size (one liter), zip-lock bag.
  • Slip-on shoes are a good footwear choice as you're less likely to have to remove them when passing through security. Hiking boots and other heavy-style shoes are usually subjected to additional screening.
  • Knives and other sharp items can't be taken on board. They'll be confiscated at security, so put them in your checked luggage.

Flights to Tonica information
Destination airport
O'Hare Intl.
Destination airport IATA code
ORD
Destination city name
Chicago
Roundtrip price
₩265,300

Trending flights to Tonica

Prices were available within the past 7 days and start at ₩504,700 for one-way flights and ₩798,800 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, Nov 10 - Mon, Nov 17
ICN
Seoul
ORD
Chicago
₩798,800 Roundtrip, found 3 days ago
₩798,800
Roundtrip
found 3 days ago
Select American Airlines flight, departing Mon, Nov 10 from Seoul to Chicago, returning Mon, Nov 17, priced at ₩798,800 found 3 days ago
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