A calm lake with reflections of trees and a clear sky.

Cheap Flights to Crystal Lake , IL from CA $261

View CA $261 flight on Thu, Nov 26, 2026Opens in a new window

Popular airlines to Crystal Lake

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How much is the cheapest flight to Crystal Lake?

Prices were available within the past 7 days and start at CA $261 for one-way flights and CA $400 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Porter Airlines
United
American Airlines
Air Transat

Alternative airports near Crystal Lake

Prices were available within the past 7 days. Prices and availability are subject to change.

Find the cheapest month to fly from Columbus (CMH) to Chicago (ORD)

From CA $137 - CA $345 per traveller.

Frequently asked questions

What is the name of Crystal Lake's airport?
Book a flight to Crystal Lake with Expedia and you'll be touching down at O'Hare Intl. Airport (ORD).
How far is ORD from central Crystal Lake?
The trip between ORD and downtown Crystal Lake is reasonably long. You'll need to travel 48 kilometres before you can drop your bags at your city hotel.
What airport is best to fly into Crystal Lake?
Located 48 kilometres from the downtown area, O'Hare Intl. Airport (ORD) is the gateway to Crystal Lake.
How many airlines fly to Crystal Lake?
There are a total of 49 air carriers connecting Crystal Lake to 224 airports across the globe.
Which airlines fly to Crystal Lake?
Crystal Lake receives most of its flights from United Airlines, American Airlines and Delta with United Airlines being the favourite choice of airline. New York is the most popular city for travellers to jet off from.
How many nonstop flights are there to Crystal Lake?
Flying to a new place is much simpler when there aren't any annoying stopovers to slow you down. If you're making your way to Crystal Lake, the great news is that there are approximately 6,379 nonstop flights each week.
Where are the most popular flights to Crystal Lake departing from?
Flights to Crystal Lake departing from New York, Washington and Dallas airports are highly sought after.
How long is the flight to Crystal Lake Airport?
If you're heading to Crystal Lake from New York, you're looking at a flight time of 2 hours and 48 minutes. Those taking off 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 Crystal Lake?
Don't leave locking in your flight to Crystal Lake until the last moment. That's one move savvy jet-setters use to get the best deals. Booking well in advance means more choices and less expensive flights. Another great way to nab the most competitive fare is to compare all options. If where you're headed has multiple airports, don't forget to research the cost of flying into a less busy terminal. Lastly, be ready to book quickly if you find an irresistible price. It might not be available for long! With a bit of knowledge and a little luck, the perfect airfare will be yours.
Do you have any tips for my flight to Crystal Lake?
If you're not prepared, airports and flying can be testing. But don't hit the panic button just yet. Follow these useful tips for a worry-free start to your getaway in Crystal Lake. What to pack in your hand luggage:
  • The trick to having a pain-free flight experience is to be prepared. So, let's start with the basics: passport, travel docs, cash and important medications. Next, bring on board items that'll help keep you entertained, like some electronic devices or a few magazines. It's also a wise idea to pack your chargers, a comfy neck pillow and a pair of earplugs. And of course, don't forget to toss in toiletry items like a toothbrush, lip balm and a fresh change of clothes.
Do not pack the following items in your hand luggage:
  • While the list of restricted items differs between air carriers, the general guide to follow is avoid carrying anything flammable, sharp or explosive. This includes things like screwdrivers, blades, fuel and fireworks. Sports equipment like ski poles, and items that could harm other people, such as swords and guns, can't come on board with you either.
What to wear on a flight:
  • Comfort should be your priority when deciding what to wear during your flight. Loose, breathable clothing is a sensible choice, as are flat, slightly roomy shoes.
  • Caused by sustained periods of inactivity, deep vein thrombosis (DVT) is a blood clotting condition that can affect some passengers on long-haul flights. Lower your risks by staying hydrated, keeping your feet and legs moving and wearing compression socks to help your circulation.
How to get through airport security fast when flying to Crystal Lake?
Being organized before your flight will help make your getaway to Crystal Lake a breeze. We've compiled some useful tips and tricks for a speedy journey past security:
  • Airport security personnel first need to make sure that you have a valid ID and matching travel documents before you can proceed any further. Have them ready to show.
  • After that, both you and your carry-on luggage will be X-rayed. To speed things up, take off anything that is likely to trigger the alarm. Personal belongings such as your coat, belt and earphones will be required to go through the machine.
  • All your electronic gadgets, including your laptop and phone, are also required to be separately scanned.
  • Don't forget to remove liquids and gels from your carry-on bag. They often need to be sent through the X-ray separately. Each item should be no larger than 3.4 ounces (100 millilitres) and everything must fit in a single quart-size (one litre), clear zip-close bag.
  • The right choice of footwear can save you several precious minutes. Boots and bulky shoes are often required to be removed and X-rayed separately. Slip-on sneakers are usually not.
  • Sharp items can't be taken on board. They'll be seized at security, so pack them in your checked bags.

Book with confidence

Find Your Flights to Crystal Lake CHI

Cheap flights to Crystal Lake (CHI)

Get started finding a cheap flight to Crystal Lake on Expedia by either choosing a deal on this page or using the search bar to enter your travel dates, origin airport, and whether you want a roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Crystal Lake.

Roundtrip prices range from CA $400 - CA $518, and one-ways Crystal Lake start as low as CA $261.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

Airlines that fly to Crystal Lake (CHI)

You have several options for which airline you choose to travel with to Crystal Lake. There are 10 airlines flying into CHI: Air Canada, American Airlines, Porter Airlines, United, Delta, Air Transat. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check a bag or bring a carry-on, check whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked/carry-on baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programmes may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel on one online platform.

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at optimal times. Airfare to Crystal Lake (CHI) varies throughout the year based on seasonal demand. You’ll see the lowest rates for roundtrips to CHI in December and in November for one-ways.

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24 hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Find Your Flights to Crystal Lake CHI

Travel information

Destination airport
O'Hare Intl.
Destination airport IATA code
ORD
Destination city name
Chicago
Roundtrip price
CA $399

Trending flights to Crystal Lake

Prices were available within the past 7 days and start at CA $261 for one-way flights and CA $400 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United

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