Cheap Flight Deals to Southeast Illinois IL from CA $422

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How to find cheap flights to Southeast Illinois?

The cheapest prices found with in the last 7 days for return flights were CA $570 and CA $422 for one-way flights to Southeast Illinois for the period specified. Prices and availability are subject to change. Additional terms apply

Sat, Oct 25 - Fri, Oct 31
SEA
Seattle - Tacoma Intl.
MWA
Williamson County Regional
CA $570 Roundtrip, found 1 day ago
CA $570
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Oct 25 from Seattle - Tacoma Intl. to Williamson County Regional, returning Fri, Oct 31, priced at CA $570 found 1 day ago
Sat, Oct 25 - Fri, Oct 31
SEA
Seattle - Tacoma Intl.
MWA
Williamson County Regional
CA $626 Roundtrip, found 1 day ago
CA $626
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Oct 25 from Seattle - Tacoma Intl. to Williamson County Regional, returning Fri, Oct 31, priced at CA $626 found 1 day ago
Fri, Oct 24 - Fri, Oct 31
YYZ
Pearson Intl.
EVV
Evansville Regional
CA $767 Roundtrip, found 5 days ago
CA $767
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Oct 24 from Pearson Intl. to Evansville Regional, returning Fri, Oct 31, priced at CA $767 found 5 days ago
OriginDestinationTravel datesFlights from*
SEAMarionOctober 25 to October 31CA $570
*Prices include taxes and fees

Your guide to flights to Southeast Illinois, IL

Delta, Alaska Airlines fly to Southeast Illinois, so use Travelocity to search, find, and compare some truly tempting deals from the 4 airlines—that way you can be sure you’ve found the best deal for you. A flight to Southeast Illinois IL currently costs between CA $570 and CA $767. Prices vary, but for the best fares, travel in October when prices are at their lowest.  

Top tips for finding cheap flights to Southeast Illinois  

The cheapest flight for a round trip to Southeast Illinois is currently CA $570. When you search for flights to Southeast Illinois, enter your preferred travel dates then click on ‘flexible dates’ to compare cheap flight tickets to Southeast Illinois for nearby days.  The cheapest month to travel to Southeast Illinois is October from our list of deals available.  

But if you’re flexible about when you travel, you can find great deals on flights across the year. If you’re planning a vacation, you can save more on Travelocity when you bundle flights with car rental and hotel bookings, too. Many airlines currently offer flexible booking options, so look for flights offering no change fees.   

How to cancel flights to Southeast Illinois 

We know plans change, that’s why at Travelocity, we make it as easy as possible for you to cancel or amend your plane tickets. Go to My Trips, enter your itinerary number, then follow the instructions. Many airlines let you cancel flights online free of charge if you booked it in the last 24 hours. Visit Customer Service for more advice.  

Why you should book your flight to Southeast Illinois with Travelocity 

We have top deals on plane tickets even for last minute flights to Southeast Illinois, so you can simply type in your travel dates and compare our best prices. Booking with Travelocity means you get flexible cancellation options, 24/7 support, and, thanks to our Price Match Promise, if the airfare drops after you book, you can get a refund! Whether you’re planning a business trip, weekend getaway, or a family vacation—let Travelocity get you to Southeast Illinois for less. 

Find The Perfect Hotel For After Your Flight

Amazing Place to Stay After Flight to Southeast Illinois

Days Inn by Wyndham Charleston

Days Inn by Wyndham Charleston

2 out of 5
810 West Lincoln Avenue, Charleston, IL
The price is CA $118 per night from Oct 1 to Oct 2
CA $118
CA $131 total
Oct 1 - Oct 2
includes taxes & fees
Stay at this hotel in Charleston. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff in our reviews. Popular attractions ...
7.6/10 Good! (756 reviews)
"Staff were very helpful and personable. Clean comfortable room. I have stayed here several times and will conrinue to do so. Thanks"

Reviewed on Sep 24, 2025

Opens in a new windowDays Inn by Wyndham Charleston
Ramada by Wyndham Effingham

Ramada by Wyndham Effingham

3 out of 5
1606 W Fayette Avenue, Effingham, IL
The price is CA $90 per night from Oct 5 to Oct 6
CA $90
CA $101 total
Oct 5 - Oct 6
includes taxes & fees
Stay at this 3-star business-friendly hotel in Effingham. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean ...
7.4/10 Good! (988 reviews)
"Nice place"

Reviewed on Aug 21, 2025

Opens in a new windowRamada by Wyndham Effingham
Baymont by Wyndham Metropolis

Baymont by Wyndham Metropolis

2.5 out of 5
203 E Front St, Metropolis, IL
Book a stay at this business-friendly motel in Metropolis. Enjoy free WiFi, free parking, and a fitness center. Our guests praise the helpful staff in our reviews. ...
6.4/10 (999 reviews)
"Showers didnt work properly, holes all over walls in room, poor maintance upkeep in the room and terrible around the outside of facilities"

Reviewed on Jul 8, 2024

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Days Inn & Suites by Wyndham Casey

Days Inn & Suites by Wyndham Casey

2 out of 5
933 N Route 49, Casey, IL
The price is CA $100 per night from Oct 28 to Oct 29
CA $100
CA $111 total
Oct 28 - Oct 29
includes taxes & fees
Book a stay at this business-friendly hotel in Casey. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. ...
7.4/10 Good! (792 reviews)
"There was a leak in the ceiling of the bathroom (we reported to reception )"

Reviewed on Sep 29, 2025

Opens in a new windowDays Inn & Suites by Wyndham Casey
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Luxury Hotels in Southeast Illinois

Rodeway Inn Effingham North

Rodeway Inn Effingham North

2 out of 5
1400 Thelma Keller Ave, Effingham, IL
The price is CA $81 per night from Oct 1 to Oct 2
CA $81
CA $90 total
Oct 1 - Oct 2
includes taxes & fees
Stay at this motel in Effingham. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff and the clean rooms in our reviews. ...
7.6/10 Good! (1,008 reviews)
"The check in with the video kiosk was nice"

Reviewed on Sep 19, 2025

Opens in a new windowRodeway Inn Effingham North
Suite Dreams Hotel

Suite Dreams Hotel

2.5 out of 5
300 Broadway Avenue East, Mattoon, IL
Book a stay at this business-friendly hotel in Mattoon. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean ...
7.2/10 Good! (517 reviews)
"Easy access to room from parking lot. Plenty of places around for anything you need."

Reviewed on Sep 29, 2025

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Opens in a new windowSuite Dreams Hotel
Harrah's Metropolis Hotel & Casino

Harrah's Metropolis Hotel & Casino

3.5 out of 5
100 E Front St, Metropolis, IL
Stay at this 3.5-star hotel in Metropolis. Enjoy free parking, 2 restaurants, and a casino. Our guests praise the helpful staff and the clean rooms in our reviews. ...
8.2/10 Very Good! (1,009 reviews)
"Great beds"

Reviewed on Sep 22, 2025

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Days Inn by Wyndham Effingham

Days Inn by Wyndham Effingham

2 out of 5
1602 Damron Court, Effingham, IL
The price is CA $71 per night from Oct 7 to Oct 8
CA $71
CA $79 total
Oct 7 - Oct 8
includes taxes & fees
Book a stay at this business-friendly hotel in Effingham. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean ...
5.8/10 (1,002 reviews)
"staff was friendly. some items showed signs of wear. but at least they were remodeling and apologetic about that."

Reviewed on Sep 24, 2025

Opens in a new windowDays Inn by Wyndham Effingham
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Family Friendly Hotels in Southeast Illinois

Holiday Inn Express & Suites Effingham by IHG

Holiday Inn Express & Suites Effingham by IHG

2.5 out of 5
1604 West Fayette Avenue, Effingham, IL
The price is CA $167 per night from Oct 31 to Nov 1
CA $167
CA $187 total
Oct 31 - Nov 1
includes taxes & fees
Book a stay at this business-friendly hotel in Effingham. Enjoy free breakfast, free WiFi, and a fitness center. Our guests praise the breakfast and the helpful ...
9.4/10 Exceptional! (1,006 reviews)
"Nice pool,basic but great breakfast , friendly staff , cleans rooms"

Reviewed on Sep 28, 2025

Opens in a new windowHoliday Inn Express & Suites Effingham by IHG
Harrah's Metropolis Hotel & Casino

Harrah's Metropolis Hotel & Casino

3.5 out of 5
100 E Front St, Metropolis, IL
Stay at this 3.5-star hotel in Metropolis. Enjoy free parking, 2 restaurants, and a casino. Our guests praise the helpful staff and the clean rooms in our reviews. ...
8.2/10 Very Good! (1,009 reviews)
"Great beds"

Reviewed on Sep 22, 2025

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Opens in a new windowHarrah's Metropolis Hotel & Casino
Hampton Inn & Suites Effingham

Hampton Inn & Suites Effingham

2.5 out of 5
1305 N Keller Dr, Effingham, IL
The price is CA $162 per night from Oct 12 to Oct 13
CA $162
CA $179 total
Oct 12 - Oct 13
includes taxes & fees
Stay at this hotel in Effingham. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms in our reviews. Popular ...
9.4/10 Exceptional! (637 reviews)
"Wonderful hotel and very nice staff!"

Reviewed on Sep 22, 2025

Opens in a new windowHampton Inn & Suites Effingham
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Country Inn & Suites by Radisson, Effingham, IL

Country Inn & Suites by Radisson, Effingham, IL

2.5 out of 5
1200 N Raney, Effingham, IL
The price is CA $133 per night from Oct 26 to Oct 27
CA $133
CA $148 total
Oct 26 - Oct 27
includes taxes & fees
Book a stay at this business-friendly hotel in Effingham. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean ...
8.6/10 Excellent! (1,013 reviews)
"The hot waffles were great!!"

Reviewed on Sep 29, 2025

Opens in a new windowCountry Inn & Suites by Radisson, Effingham, IL
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Need a car after flight to Southeast Illinois?

Economy

Chevrolet Spark or similar
  • 4 people
Chevrolet Spark
Economy Chevrolet Spark

Compact

Ford Focus or similar
  • 4 people
Ford Focus
Compact Ford Focus

Midsize

Toyota Corolla or similar
  • 5 people
Toyota Corolla
Midsize Toyota Corolla

SUV

Jeep Compass or similar
  • 5 people
Jeep Compass
SUV Jeep Compass

Frequently asked questions

How much is the cheapest flight to Southeast Illinois?
Your next dream vacation doesn't have to make a huge dent in your budget. In the last seven days, the cheapest roundtrip flight to Southeast Illinois cost CA $570. Find a cheap ticket and spend the cash you save on unforgettable experiences. This price was available on Travelocity for flights to Southeast Illinois departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly to Southeast Illinois?
October is the cheapest month to hop on a plane to Southeast Illinois — that's based on Travelocity's direct return flight demand between January and December last year. We can help you bag a top deal so you can start arranging your itinerary today.
How can I check my flight status to Southeast Illinois?
Visit the Travelocity customer portal, Trips. You'll find almost everything related to your flight to Southeast Illinois here, including helpful alerts about the status of your flight and more. Trips is found at the top right of the Travelocity homepage. Just create your free acount and discover what you need. Or, access your itinerary while you're on the go and get trip updates through the Travelocity app. You'll find all your itineraries in one convenient place, so you can share details with any members of your family flying with you.
How do I find the best deals on flights to Southeast Illinois?
Find an incredible deal with Travelocity — our "Flexible dates" search option makes it a lot easier. Enter your dates, then click on the flexible dates box above your results to compare prices with the surrounding days. CA $570 was the lowest price for a return flight to Southeast Illinois in the last seven days. This price was available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Why should I book my flight to Southeast Illinois with Travelocity?
Browse cheap flights to Southeast Illinois with Travelocity and begin arranging your next adventure. With 24/7 customer assistance during every step of your trip and a Price Match Guarantee, we take the hassle out of securing cheap family flights, hotels, activities and more. Get your hands on a great deal today and get set for an amazing adventure.
What are the most popular flight routes to Southeast Illinois?
If you're planning to board a flight to Southeast Illinois, here are a few of the most popular routes to look into:

  • Denver, CO (DEN-Denver Intl.) to O'Hare Intl. Airport (ORD) - 4,203 flights a month.
  • Minneapolis, MN (MSP-Minneapolis - St. Paul Intl.) to O'Hare Intl. Airport (ORD) - 4,155 flights a month.
  • New York, NY (LGA-LaGuardia) to O'Hare Intl. Airport (ORD) - 4,138 flights a month.

How much is a flight to Southeast Illinois on average?
In the last seven days, roundtrip flights to Southeast Illinois cost between CA $570 and CA $767. No matter the size of your bank account, we've got some fantastic deals to help you keep to your budget. These prices were available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Plane Tickets To Southeast Illinois

Although you may try and resist the urge, you know that when the travel bug comes, there is only one way to get rid of it. Thankfully, Travelocity is here to help nip that travel bug in the bud with great deals on flights to Southeast Illinois. Browse through our inventory to explore a wide range of cheap flights to Southeast Illinois to solidify your next big trip out of town. Whether you are heading out on a business trip, exploring a place you have never been for pleasure or are bringing the family on the annual vacation, we have the perfect getaway waiting for you. In no time, you will be day dreaming of your plane landing in Southeast Illinois as you anxiously await to exit the plane and explore what Southeast Illinois has to offer. Considering all the amazing local food and culture in Southeast Illinois, we won't hold this against you.

When you are ready to embark on your next big adventure, Travelocity will be right here waiting to open the doors to the garden so that you can go and smell the roses. When you decide to book and travel is entirely up to you, but don't wait too long because we have some of the best deals on the web and they won't last long. Take time to go through our huge selection of cheap flights to Southeast Illinois to find the best deals that fit into your budget. If browsing on your phone while your boss isn't looking is more your thing (we promise we won't tell), consider checking out Travelocity's mobile app which allows you to take advantage of all our flights to Southeast Illinois without having to compromise your work computer's search history. If you are looking to save even more, you can easily save up to $537 when you bundle one of our cheap flights to Southeast Illinois with one of our hotels. So why are you waiting around? There is no better time than now to start booking that next trip. Start your search now to book one of our flights to Southeast Illinois today!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.