Cheap Flights to Sullivan

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How much is the cheapest flight to Sullivan?

Prices were available within the past 7 days and start at ${flightsLowestPriceOW} for one-way flights and S$3,488 for return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Find Your Flights to Sullivan CMI

Cheap flights to Sullivan (CMI)

Get started finding a cheap flight to Sullivan 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 return 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 Sullivan.

Return prices range from - and one-ways Sullivan start as low as .

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 Sullivan (CMI)

You have several options for which airline you choose to travel with to Sullivan. There are airlines flying into CMI: . 

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 in a bag or bring hand baggage, it's worth checking 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 in/hand 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 Sullivan (CMI) varies throughout the year based on seasonal demand. You’ll see the lowest rates for return trips to CMI in and in 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.

Frequently asked questions

What is the name of Sullivan's airport?
Sullivan has only one airport, University Of Illinois Urbana-Champaign Williard Airport (CMI).
How many airlines fly to Sullivan?
There are 12 air carriers that fly into Sullivan from 64 airports across the globe.
Which airlines fly to Sullivan?
United Airlines and American Airlines operate the most flights to Sullivan. One of the most preferred ways to travel there is with a United Airlines flight from Chicago.
How many nonstop flights are there to Sullivan?
Flying to a new place is much more straightforward when there aren’t any stopovers involved. If you’re off to Sullivan, the great news is that there are roughly 1,347 direct flights operating every week.
Where are the most popular flights to Sullivan departing from?
A large number of flights to Sullivan set off from Dallas, Chicago and Denver airports.
How long is the flight to Sullivan Airport?
If it’s Chicago you’re leaving behind, you’ll be midair for around 1 hour and 10 minutes before you touchdown in Sullivan. Terminal to terminal from Dallas takes approximately 1 hour and 48 minutes and from Queens Village, the average flight time is 2 hours and 51 minutes.
How to book the cheapest flight to Sullivan?
We’ve all come across those lucky travellers who somehow manage to nab extremely cheap fares wherever they go. Eager to know how to do it for your Sullivan holiday? Don’t leave it until the last minute to lock in your flight. Another easy way to land the most competitive fare is to research all options. If your destination has several airports, be sure to research the cost of flying into a smaller terminal. Finally, another simple way to save a few dollars is be ready to book fast. If you come across an amazing deal, don’t think twice — grab it while the opportunity’s there.
How to survive the flight to Sullivan?
Depending on where you’re coming from, your journey to Sullivan could be completely stress-free or it could drag on forever. We’ve compiled some handy travel tips that will help you start your next great escape on the right foot.What to pack in your hand luggage:

  • First of all, pack in your passport, travel documents, credit cards and vital medications. Next, you’ll need some extra in-flight entertainment to help pass the time. A juicy book and a laptop crammed with your favourite shows are some fantastic options. If you plan to take a short nap, a neck pillow and some earplugs will also be useful. Finally, find room for a toothbrush and some cleansing wipes to ensure you touchdown looking fresh and raring to go.

Do not pack the following items in your hand luggage:

  • While the list of banned items can differ between airlines, the general rule to follow is nothing sharp, flammable or explosive. This includes things like box cutters, razor blades, fuel and fireworks. Sporting equipment like baseball bats, and items that could harm passengers, such as pepper spray and firearms, aren’t allowed in the cabin either.

What to wear on a flight:

  • The best way to ensure a comfortable flight often lies in the clothes you wear. Prepare yourself for varying temperatures by layering up. That way you’ll stay nice and warm if the cabin gets too cold. Shoes like stilettos, flip flops and lace-up boots are best left in your suitcase. Instead, go for flat, closed-toed footwear like slip-ons. Your feet will thank you later.
  • You’ve probably heard about DVT (deep vein thrombosis), a blood clotting condition caused by long periods of sitting. There are numerous ways to lessen your risk. Wear a quality pair of compression socks or tights, drink lots of water often and keep your legs and feet moving. Wander up and down the aisles of the cabin or perform some stretches in your seat.

How to get through airport security fast when flying to Sullivan?
It’s simple — be prepared. We’ve rounded up some useful tips for a hassle-free trip through security. Look out Sullivan, here you come:

  • Your travel ID and boarding pass will need to be inspected by airport security personnel. Keep them someplace accessible so you don’t hold up the line.
  • The X-ray machine is up next. Empty your pockets and remove anything that is likely to beep. This includes things 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 have to unplug from technology. Your phone, laptop and any other electronic devices will also need to be sent through the scanner.
  • Any gels or liquids, such as perfume or hand cream, that you want to take on board must be no greater than 3.4 ounces (100 milliliters). They must also all fit inside a quart-size (one litre), clear zip-close bag.
  • Choosing your footwear wisely can save you several valuable minutes. Boots are often required to be removed and separately scanned. Slip-on sneakers are usually not.
  • Sharp items like knives can’t be taken on board. They’ll be confiscated at security, so pack them safely away in your checked suitcase.

Flights to Sullivan information
Destination airport
Decatur
Destination airport IATA code
DEC
Destination city name
Decatur
Return price
S$3,488
*Available to Expedia members.