SAR1,409 Cheap Flights to Mattoon , IL

View SAR1,409 flight on Mon, 20 October 2025Opens in a new window

Popular airlines to Mattoon

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save on select hotels after you book a flight*
    trophy illustration

    Find the right fit

    We search billions of combinations of flights to help you find your next adventure

How much is the cheapest flight to Mattoon?

Prices were available within the past 7 days and start at SAR1,409 for one-way flights and SAR2,577 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Monday, 20 October, 2025 - Saturday, 25 October, 2025
PUW
Pullman
STL
St. Louis
SAR2,577 Roundtrip, found 21 hours ago
SAR2,577
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Monday, 20 October, 2025 from Pullman to St. Louis, returning Saturday, 25 October, 2025, priced at SAR2,577 found 21 hours ago
American Airlines
Monday, 20 October, 2025 - Saturday, 25 October, 2025
PUW
Pullman
STL
St. Louis
SAR2,762 Roundtrip, found 21 hours ago
SAR2,762
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Monday, 20 October, 2025 from Pullman to St. Louis, returning Saturday, 25 October, 2025, priced at SAR2,762 found 21 hours ago
Alaska Airlines
Monday, 20 October, 2025 - Saturday, 25 October, 2025
PUW
Pullman
STL
St. Louis
SAR2,831 Roundtrip, found 21 hours ago
SAR2,831
Roundtrip
found 21 hours ago
Select Alaska Airlines flight, departing Monday, 20 October, 2025 from Pullman to St. Louis, returning Saturday, 25 October, 2025, priced at SAR2,831 found 21 hours ago
American Airlines
Monday, 20 October, 2025 - Saturday, 25 October, 2025
PUW
Pullman
STL
St. Louis
SAR2,895 Roundtrip, found 21 hours ago
SAR2,895
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Monday, 20 October, 2025 from Pullman to St. Louis, returning Saturday, 25 October, 2025, priced at SAR2,895 found 21 hours ago
Alaska Airlines
Monday, 20 October, 2025 - Saturday, 25 October, 2025
PUW
Pullman
STL
St. Louis
SAR2,970 Roundtrip, found 21 hours ago
SAR2,970
Roundtrip
found 21 hours ago
Select Alaska Airlines flight, departing Monday, 20 October, 2025 from Pullman to St. Louis, returning Saturday, 25 October, 2025, priced at SAR2,970 found 21 hours ago

Frequently asked questions

How do I find cheap flights to Mattoon that have flexible change policies?
When it comes to flying these days, flexibility is key. That's why we've added a "No change fee" search function to help you track down flexible, affordable airfares to Mattoon. It's at the top left of your screen just underneath the "Flexible change policies" heading.
Which airlines fly to Mattoon?
Traveling to Mattoon is as simple as choosing between two great carriers. Book your airfare with either of these options:

  • American Airlines - 1,083 flights to or near Mattoon each month, including 927 flights to Lambert-St. Louis Intl. Airport (STL) per month.
  • United Airlines - 524 flights to or near Mattoon each month, including 524 flights to Lambert-St. Louis Intl. Airport (STL) per month.

How can I find cheap tickets to Mattoon?
One of the best ways to get a hold of cheap tickets to Mattoon is to be flexible with your travel dates. Search for your flights, then click "flexible dates" at the top of your results. It will reveal the cheapest prices for nearby days. The best price for a flight to Mattoon in the last seven days was SAR2,577. Booking in advance will generally help you pick up an even better deal.
How much is a flight to Mattoon?
One-way trips departing from Pullman (PUW) sold for as low as SAR1,409 in the last seven days. During this time, the price of a round-trip fare to Mattoon ranged between SAR2,577 and SAR2,970. If you spot a good deal, grab it fast — these prices don't hang about.
What are the most popular airports to fly into in Mattoon?
When it comes to working out which airport in Mattoon to land at, these are your options:

  • Lambert-St. Louis Intl. Airport (STL) - 5,604 flights per month.
  • University Of Illinois Urbana-Champaign Williard Airport (CMI) - 156 flights per month.

When is the cheapest time to fly to Mattoon?
If you're not fixed on what date you jet off to Mattoon, depart early on in the week. The cheapest day to take off is normally Tuesday, followed by Monday. Saturday is typically the most expensive day, with a lot of people choosing to fly on the weekend.
How much is a plane ticket to Mattoon?
Ticket prices to Mattoon varied from SAR2,577 to SAR2,970 in the last seven days. Typically, the sooner you book the bigger the bargain.
What months are the cheapest to book a flight to Mattoon?
To land an awesome deal to Mattoon, try to book during the month of February when the prices are at their cheapest. When's the most expensive time? In the U.S, it's December.
How long is a flight to Mattoon?
That depends on where you fly from. This list of top domestic routes and their average flight times will give you a rough idea of how long it'll take to reach Mattoon:

  • Denver, CO (DEN-Denver Intl.) to Lambert-St. Louis Intl. Airport (STL) - 2 hours and 1 minute
  • Chicago, IL (ORD-O'Hare Intl.) to Lambert-St. Louis Intl. Airport (STL) - 1 hour and 24 minutes
  • New York, NY (LGA-LaGuardia) to Lambert-St. Louis Intl. Airport (STL) - 2 hours and 51 minutes

Book with confidence

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 entering into the search bar your travel dates, origin airport, and whether you want 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 SAR2,577 - SAR2,970, and one-ways to Mattoon start as low as SAR1,409.

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: American Airlines, 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. 

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 the 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 October and in October 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

Travel information

Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Destination city name
St. Louis
Roundtrip price
SAR2,577

Explore a world of travel with Expedia

Explore a world of travel with Expedia