Cheap Flights to Southwest Illinois from $24
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How Much Does it Cost To Fly To Southwest Illinois?
The cheapest prices found with in the last 7 days for return flights were $47 and $24 for one-way flights to Southwest Illinois for the period specified. Prices and availability are subject to change. Additional terms apply
| Origin | Destination | Travel Dates | Flights From* |
|---|---|---|---|
| LGA | Scott City | May 31 to June 11 | $353 |
| STL | Scott City | June 1 to June 8 | $543 |
| STL | Marion | June 6 to June 7 | $546 |
| EWN | St. Louis | June 1 to June 8 | $549 |
| PGV | St. Louis | June 1 to June 7 | $549 |
| AUS | Scott City | June 5 to June 12 | $560 |
| FLL | Marion | June 3 to June 11 | $678 |
| LGA | Marion | May 31 to June 11 | $694 |
| PGV | Marion | June 5 to June 13 | $698 |
| DEN | Marion | July 11 to July 21 | $704 |
| STL | West Paducah | June 1 to June 9 | $718 |
| JFK | West Paducah | June 1 to June 11 | $720 |
| FLL | West Paducah | June 3 to June 12 | $724 |
| DEN | West Paducah | June 1 to June 9 | $838 |
| YKF | St. Louis | July 6 to July 14 | $1,607 |
| Origin | Destination | Travel Dates | Flights From* |
|---|---|---|---|
| FLL | St. Louis | May 31 to June 11 | $146 |
| DEN | St. Louis | June 2 to June 12 | $148 |
| AUS | St. Louis | June 1 to June 18 | $264 |
| EWN | St. Louis | June 1 to June 8 | $549 |
| STL | Marion | May 31 to June 7 | $574 |
| AUS | Scott City | May 31 to June 7 | $624 |
| JFK | Scott City | May 31 to June 6 | $628 |
| FLG | St. Louis | June 1 to June 12 | $690 |
| LGA | Marion | May 31 to June 11 | $694 |
| DEN | Marion | May 31 to June 8 | $714 |
| JFK | West Paducah | June 1 to June 11 | $720 |
| PGV | Marion | June 1 to June 13 | $742 |
| DEN | Scott City | May 31 to June 11 | $790 |
| FLL | Marion | June 2 to June 13 | $802 |
| DEN | West Paducah | June 1 to June 9 | $838 |
Southwest Illinois STL Flight Information
Traveling to | Southwest Illinois STL |
|---|---|
Lowest Price | $47 |
Number of Airlines Serving | 1 |
Airlines Serving | Spirit Airlines |
Number of Daily Flights | 2 |
Airlines with Direct Flights | Southwest Airlines |
Find The Perfect Hotel For After Your Flight
Amazing Southwest Illinois Accommodation Deals
Motel 6 Caseyville, IL - Caseyville Il
Reviewed on May 19, 2024
Super 8 by Wyndham Marion
Reviewed on May 12, 2024
Americas Best Value Inn West Frankfort
Reviewed on May 17, 2024
Super 8 by Wyndham Belleville St. Louis Area
Reviewed on May 16, 2024
Luxury Hotels in Southwest Illinois
Super 8 by Wyndham Troy IL/St. Louis Area
Reviewed on May 6, 2024
Super 8 by Wyndham Mt. Vernon IL
Reviewed on May 18, 2024
Super 8 by Wyndham Carbondale
Reviewed on May 7, 2024
Super 8 by Wyndham O'Fallon
Reviewed on May 19, 2024
Family Friendly Hotels in Southwest Illinois
Country Inn & Suites by Radisson, Marion, IL
Families like: Indoor pools, free breakfast for the whole family, laundry
Reviewed on May 6, 2024
Drury Inn & Suites Mt. Vernon
Families like: Outdoor pools, extra beds/cribs, free breakfast for the whole family, laundry
Reviewed on May 21, 2024
Rodeway Inn & Suites
Families like: Indoor pools, free breakfast for the whole family, laundry
Reviewed on May 13, 2024
Best Western Troy Hotel
Families like: Indoor pools, free breakfast for the whole family, laundry
Reviewed on May 20, 2024
Best Southwest Illinois Flight and Hotel Packages
Southwest Illinois flight + hotel packages - economy flights
Need a Car For After Your Flight?
Economy
Compact
Midsize
SUV
Frequently asked questions
How to find cheap flights
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you’re looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you’re browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here’s the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.
*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.
Plane Tickets To Southwest 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 Southwest Illinois. Browse through our inventory to explore a wide range of cheap flights to Southwest 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 Southwest Illinois as you anxiously await to exit the plane and explore what Southwest Illinois has to offer. Considering all the amazing local food and culture in Southwest 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 Southwest 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 Southwest 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 Southwest 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 Southwest Illinois today!