A large, historic building with a central clock tower, surrounded by well-maintained lawns and trees.

Cheap Flights to DeKalb

View ₩138,400 flight on Sat, Nov 7, 2026Opens in a new window

Popular airlines to DeKalb

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How much is the cheapest flight to DeKalb?

Prices were available within the past 7 days and start at ₩138,400 for one-way flights and ₩251,100 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
American Airlines
United
Alaska Airlines
Air Canada

Frequently asked questions

What is the name of DeKalb's airport?
O'Hare Intl. Airport (ORD) is the major airport in DeKalb.
What airport is best to fly into DeKalb?
ORD is the main airport in DeKalb. Before you hop on the plane, it's a good idea to find out a little about it. The terminal sits around 72 kilometers from the downtown area.
How many airlines fly to DeKalb?
DeKalb is serviced by 49 airlines from 224 airports across the globe.
Which airlines fly to DeKalb?
United Airlines, American Airlines and Delta fly the most frequently to DeKalb. The highest number of flights come in from New York, with United Airlines offering the most services on this route.
How many nonstop flights are there to DeKalb?
Flying to somewhere new is much more straightforward when there aren't any lengthy stopovers. If you're off to DeKalb, the awesome news is that there are roughly 6,379 nonstop flights operating every week.
Where are the most popular flights to DeKalb departing from?
The most popular flights to DeKalb take off from New York, Washington and Dallas airports.
How long is the flight to DeKalb Airport?
If you're flying to DeKalb from New York, you're looking at a flight time of 2 hours and 48 minutes. Those leaving from Washington can expect to be airborne for 2 hours and 18 minutes. From Dallas it's about 2 hours and 23 minutes away.
How to book the cheapest flight to DeKalb?
Don't leave booking your flight to DeKalb until the very last minute. That's one move savvy travelers use to get the best prices. Booking well in advance means more choices and less expensive flights. Don't stop there, however. Do some research and see if there are a couple of airports at your destination. Fares often differ depending on the airport you fly into. Make sure you compare prices across air carriers too. And finally, don't forget that it's first in, best dressed. Familiarize yourself with airfare costs and be ready to grab your ticket as soon as you spot a bargain. The sweetest deals never last long.
Do you have any tips for my flight to DeKalb?
We've pulled together all the info you need to make your journey an enjoyable experience. Follow our tips and you'll be cruising through airport security and exploring DeKalb in no time at all. What to pack in your hand luggage:
  • Traveling on a plane can be easy if you've got all the right things. Firstly, you'll want a few basic toiletries, such as a toothbrush and hairbrush, a spare change of clothes and a good book. Secondly, leave space in your bag for your laptop, a charger, any daily medications and perhaps a proper neck pillow too. Last, but definitely not least, be sure to take your passport, travel docs and your bank cards.
Do not pack the following items in your hand luggage:
  • While the list of restricted items can differ between airlines, the general rule to follow is nothing sharp, flammable or explosive. This includes things like screwdrivers, pocket knives, spray paint and flares. Sporting equipment like golf clubs, and items that could harm other people, such as firearms and ammunition, aren't allowed in the cabin either.
What to wear on a flight:
  • Comfort should be your top priority when deciding what to wear on board. Loose, breathable clothing is a smart choice, as are enclosed shoes like sneakers.
  • Deep vein thrombosis (DVT), a blood clotting condition caused by prolonged periods of inactivity, can be a risk on long-haul flights. Try to walk around the cabin and stretch your legs or do some gentle exercises in your seat to improve your circulation.
How to get through airport security fast when flying to DeKalb?
As savvy travelers know, the secret is to be organized before you arrive at airport security. That way, you'll be stepping onto that plane to DeKalb in the blink of an eye. Follow these tips and get your trip off to a great start:
  • Your boarding pass and passport will need to be inspected by airport security. Keep them handy so you don't hold up the line.
  • Time to strip down. Well sort of. Your coat, belt, keys and other small items, like your headphones, will need to go through the X-ray machine. Make the whole process faster by removing them before your turn.
  • For just a few minutes, you'll have to unplug from the digital world. Your phone, tablet and any other electronic gadgets must also go through the scanner.
  • Remove all gels and liquids from your hand luggage. They usually need to be sent through the X-ray machine separately. Each product should be no larger than 3.4 ounces (100 milliliters) and everything must fit in a single quart-size (one liter), clear zip-lock bag.
  • The right choice of footwear can save you a few precious minutes. Boots and heavy shoes are often required to be removed and X-rayed separately. Slip-on shoes are usually not.
  • Sharp items are prohibited in the cabin. They'll be confiscated at security, so put them in your checked suitcase.

Book with confidence

Searching for cheap flights to DeKalb? No travel company presents more choices than Expedia if you're looking to compare flights to DeKalb. 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 DeKalb.

Travel information

Destination airport
O'Hare Intl.
Destination airport IATA code
ORD
Destination city name
Chicago
Roundtrip price
₩251,100

Trending flights to DeKalb

Prices were available within the past 7 days and start at ₩138,400 for one-way flights and ₩251,100 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
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