A sunset over a rocky shoreline with trees and a calm lake.

Cheap Flights to Mattoon , IL from CA $196

View CA $196 flight on Fri, Jan 1, 2027Opens in a new window

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How much is the cheapest flight to Mattoon?

Prices were available within the past 7 days and start at CA $196 for one-way flights and CA $375 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
American Airlines
Southwest Airlines
United
Alaska Airlines

Frequently asked questions

What is the name of Mattoon's airport?
Lambert-St. Louis Intl. Airport (STL) is the most frequently utilized airport in Mattoon.
What airport is best to fly into Mattoon?
Head through the exit of CMI and your Mattoon adventure will have begun! The city's main airport, it's located 64 kilometres from the downtown streets.
How many airlines fly to Mattoon?
There are 12 air carriers that jet into Mattoon from 61 airports across the globe.
Which airlines fly to Mattoon?
United Airlines and American Airlines operate the majority of flights to Mattoon. One of the most preferred ways to get there is on a United Airlines flight from Chicago.
How many nonstop flights are there to Mattoon?
Organizing an unforgettable Mattoon escape is easy when there are 1,240 direct flights every week to choose from.
Where are the most popular flights to Mattoon departing from?
Travellers often set off from Chicago, Dallas and New York airports when heading to Mattoon.
How long is the flight to Mattoon Airport?
If it's Chicago you're leaving behind, you'll be in the air for around 1 hour and 15 minutes before you touchdown in Mattoon. Airport to airport from Dallas generally takes 1 hour and 49 minutes and from New York, 3 hours and 1 minute.
How to book the cheapest flight to Mattoon?
We all know those jet-setters who somehow manage to get incredibly cheap airfares every time they fly. Would you like to know how to do it for your Mattoon vacation? Don't leave it until the last minute to secure your flight. Another good way to nab the most affordable fare is to research all options. If where you're headed has multiple airports, be sure to research the cost of flying into a less busy terminal. And finally, don't forget that it's first in, best dressed. Know what a typical airfare costs and be ready to snap up a ticket as soon as you see an unbeatable bargain. The sweetest deals never last long.
Do you have any tips for my flight to Mattoon?
Wherever you're coming from, flying can be an enjoyable experience if you're well organized. Check out these handy tips that will get your Mattoon vacation started on the right foot. What to pack in your hand luggage:
  • The trick to having an awesome flight experience is to pack ahead. First up, the essentials: passport, boarding pass, cash and daily medications. Next, bring on board items that'll help pass the time, like some electronic devices or a good book. You'll also want to pack your chargers, a neck pillow and a pair of earphones. Last but not least, don't forget to pop in toiletries like a toothbrush, cleansing wipes and a fresh change of clothes.
Do not pack the following items in your hand luggage:
  • Leave all your full-sized bottles of shampoo and hairspray in your checked luggage. Any liquids in your carry-on bag larger than 3.4 ounces (100 millilitres) will be confiscated. Sharp objects, like your Swiss Army knife, and dangerous products which are flammable or explosive, such as aerosols and fuels, are also not allowed.
What to wear on a flight:
  • You'll want to choose comfort over style. Prepare for temperature changes by donning layers, and opt for flat, enclosed shoes like sneakers.
  • The result of sustained periods of immobility, deep vein thrombosis (DVT) is a blood clotting condition that can affect passengers on long-haul flights. Reduce the risks by staying hydrated, keeping your legs moving and wearing compression socks or tights.
How to get through airport security fast when flying to Mattoon?
It's easy — be prepared. We've pulled together some helpful hints for a speedy trip through airport security. Look out Mattoon, here you come:
  • Have your boarding pass and passport handy. They're the first items you'll be asked for by airport security.
  • The X-ray machine comes next. Empty your pockets and remove anything metal that is likely to beep. This includes items like headphones or earphones, as well as heavy coats or jackets. They'll need to be placed on the conveyor belt for screening.
  • Your electronic devices like phones and laptops will also have to go on a tray for inspection. Don't worry though, you'll be back online before you know it.
  • Travelling with your favourite cologne? No problem. As long as the volume is no greater than 3.4 ounces (100 millilitres) and it's stored in a clear zip-close bag, you can bring it with you on board.
  • The right choice of footwear can save you valuable minutes. Boots and bulky shoes are often required to be removed and X-rayed separately. Lightweight sneakers usually aren't.
  • Pocket knives and other sharp items can't be taken on board. They'll be confiscated at security, so pack them safely away in your checked suitcase.

Book with confidence

Find Your Flights to Mattoon CMI

Cheap flights to Mattoon (CMI)

Get started finding a cheap flight to Mattoon 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 Mattoon.

Roundtrip prices range from CA $375 - CA $441, and one-ways Mattoon start as low as CA $196.

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 Mattoon (CMI)

You have several options for which airline you choose to travel with to Mattoon. There are 10 airlines flying into CMI: Delta, Southwest Airlines, American Airlines, United, Air Canada, Alaska Airlines. 

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 Mattoon (CMI) varies throughout the year based on seasonal demand. You’ll see the lowest rates for roundtrips to CMI in December and in January 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 Mattoon CMI

Travel information

Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Destination city name
St. Louis
Roundtrip price
CA $602

Trending flights to Mattoon

Prices were available within the past 7 days and start at CA $196 for one-way flights and CA $375 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines

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