Search Cheap Flights to
Illiopolis

Search 400 airlines and 321,000 hotels worldwide.

Stop Planning & Start Exploring

FREE 24 hour cancellation on most flights

Illiopolis Flights as Low as $520

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

American Airlines
Sat, Mar 7 - Wed, Mar 11
TPA
Tampa Intl.
SPI
Abraham Lincoln Capital
$520 Roundtrip, found 4 days ago
$520
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sat, Mar 7 from Tampa Intl. to Abraham Lincoln Capital, returning Wed, Mar 11, priced at $520 found 4 days ago
American Airlines
Wed, Jun 17 - Sun, Jun 28
DCA
Ronald Reagan Washington National
SPI
Abraham Lincoln Capital
$522 Roundtrip, found 1 day ago
$522
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Jun 17 from Ronald Reagan Washington National to Abraham Lincoln Capital, returning Sun, Jun 28, priced at $522 found 1 day ago
American Airlines
Sat, Mar 7 - Wed, Mar 11
TPA
Tampa Intl.
SPI
Abraham Lincoln Capital
$525 Roundtrip, found 4 days ago
$525
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sat, Mar 7 from Tampa Intl. to Abraham Lincoln Capital, returning Wed, Mar 11, priced at $525 found 4 days ago
American Airlines
Sat, Mar 7 - Wed, Mar 11
TPA
Tampa Intl.
SPI
Abraham Lincoln Capital
$527 Roundtrip, found 9 hours ago
$527
Roundtrip
found 9 hours ago
Select American Airlines flight, departing Sat, Mar 7 from Tampa Intl. to Abraham Lincoln Capital, returning Wed, Mar 11, priced at $527 found 9 hours ago
American Airlines
Wed, Jun 17 - Wed, Jun 24
DCA
Ronald Reagan Washington National
SPI
Abraham Lincoln Capital
$540 Roundtrip, found 1 day ago
$540
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Jun 17 from Ronald Reagan Washington National to Abraham Lincoln Capital, returning Wed, Jun 24, priced at $540 found 1 day ago
American Airlines
Sat, Mar 7 - Wed, Mar 11
TPA
Tampa Intl.
SPI
Abraham Lincoln Capital
$551 Roundtrip, found 2 days ago
$551
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Mar 7 from Tampa Intl. to Abraham Lincoln Capital, returning Wed, Mar 11, priced at $551 found 2 days ago
American Airlines
Sat, Mar 7 - Wed, Mar 11
TPA
Tampa Intl.
SPI
Abraham Lincoln Capital
$557 Roundtrip, found 5 days ago
$557
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, Mar 7 from Tampa Intl. to Abraham Lincoln Capital, returning Wed, Mar 11, priced at $557 found 5 days ago
American Airlines
Sat, Mar 7 - Wed, Mar 11
TPA
Tampa Intl.
SPI
Abraham Lincoln Capital
$559 Roundtrip, found 9 hours ago
$559
Roundtrip
found 9 hours ago
Select American Airlines flight, departing Sat, Mar 7 from Tampa Intl. to Abraham Lincoln Capital, returning Wed, Mar 11, priced at $559 found 9 hours ago
American Airlines
Wed, Jun 17 - Tue, Jun 23
BWI
Baltimore Washington Intl. Thurgood Marshall
SPI
Abraham Lincoln Capital
$580 Roundtrip, found 1 day ago
$580
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Jun 17 from Baltimore Washington Intl. Thurgood Marshall to Abraham Lincoln Capital, returning Tue, Jun 23, priced at $580 found 1 day ago
American Airlines
Sat, Jun 20 - Mon, Jun 22
DCA
Ronald Reagan Washington National
SPI
Abraham Lincoln Capital
$593 Roundtrip, found 1 day ago
$593
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Jun 20 from Ronald Reagan Washington National to Abraham Lincoln Capital, returning Mon, Jun 22, priced at $593 found 1 day ago
American Airlines
Tue, Jun 23 - Sat, Jun 27
BWI
Baltimore Washington Intl. Thurgood Marshall
SPI
Abraham Lincoln Capital
$603 Roundtrip, found 1 day ago
$603
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Jun 23 from Baltimore Washington Intl. Thurgood Marshall to Abraham Lincoln Capital, returning Sat, Jun 27, priced at $603 found 1 day ago
American Airlines
Sat, Mar 7 - Wed, Mar 11
TPA
Tampa Intl.
SPI
Abraham Lincoln Capital
$604 Roundtrip, found 4 days ago
$604
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sat, Mar 7 from Tampa Intl. to Abraham Lincoln Capital, returning Wed, Mar 11, priced at $604 found 4 days ago
American Airlines
Sat, Mar 7 - Wed, Mar 11
TPA
Tampa Intl.
SPI
Abraham Lincoln Capital
$609 Roundtrip, found 9 hours ago
$609
Roundtrip
found 9 hours ago
Select American Airlines flight, departing Sat, Mar 7 from Tampa Intl. to Abraham Lincoln Capital, returning Wed, Mar 11, priced at $609 found 9 hours ago
American Airlines
Sat, Mar 7 - Wed, Mar 11
TPA
Tampa Intl.
SPI
Abraham Lincoln Capital
$614 Roundtrip, found 1 day ago
$614
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Mar 7 from Tampa Intl. to Abraham Lincoln Capital, returning Wed, Mar 11, priced at $614 found 1 day ago
American Airlines
Thu, Jun 18 - Sun, Jun 28
DCA
Ronald Reagan Washington National
SPI
Abraham Lincoln Capital
$619 Roundtrip, found 1 day ago
$619
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Jun 18 from Ronald Reagan Washington National to Abraham Lincoln Capital, returning Sun, Jun 28, priced at $619 found 1 day ago
American Airlines
Tue, Apr 14 - Tue, Sep 22
LIM
Jorge Chávez Intl.
SPI
Abraham Lincoln Capital
$765 Roundtrip, found 1 day ago
$765
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Apr 14 from Jorge Chávez Intl. to Abraham Lincoln Capital, returning Tue, Sep 22, priced at $765 found 1 day ago

Cheap Flights to Illiopolis

Fall in love at first flight with your vacation to Illiopolis by saving a ton of cash on your last-minute cheap flight. There’s no more scouring the internet for a good deal—book your flight to Illiopolis on Hotwire, and you’ll be up, up, and on a getaway in no time.

Because once the wheels are down in Illiopolis, the good times start rolling. So buckle up, you’re in for a fun ride.

Frequently Asked Questions About flights to Illiopolis

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Illiopolis with a tiny bag of pretzels in your hand before you can say “tray tables in the upright position”—and for a ticket price that works for your vacay budget.

So all you have to worry about is where you’re headed after the SPI airport.

What is the cheapest month to fly to Illiopolis?

Airline ticket prices fluctuate all the time, depending on the day of the week or the month of the year. The cheapest round trip flights to Illiopolis are in March, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Illiopolis?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 16 to choose from for your flight to Illiopolis.

What airport is best to fly into Illiopolis?

When you’re planning your trip to Illiopolis, convenience is the name of the game. Luckily, Illiopolis Decatur Airport is nearby so you can deplane and get going on checking off everything on your Illiopolis must-do list.

How much are flights to Illiopolis?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Illiopolis on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $520, you’ll have leftover cash for at least a magazine and a bottle of water at the airport book store.

How to get cheap flights to Illiopolis?

The trick to saving a stack of cash on your flight to Illiopolis? Snatch up that Hotwire flight deal when you see a killer rate because it could be gone in a flash. And with flights as low as $520 right now, why wait?

Illiopolis Flight Information
Destination airport
Decatur
Destination airport IATA code
DEC
Roundtrip price
$686

Last Minute Hotel Deals in Illiopolis

President Abraham Lincoln Springfield - DoubleTree by Hilton

President Abraham Lincoln Springfield - DoubleTree by Hilton

4 out of 5
701 E Adams St Springfield IL
Book a stay at this business-friendly hotel in Springfield. Enjoy free WiFi, breakfast (surcharge), and free train station pick-up. Our guests praise the helpful ...
8.2/10 Very Good! (1,001 reviews)
The clean room and being able to text the staff!

Reviewed on Feb 10, 2026

Get rates
President Abraham Lincoln Springfield - DoubleTree by Hilton
Ramada by Wyndham Springfield North

Ramada by Wyndham Springfield North

2.5 out of 5
3281 Northfield Drive Springfield IL
Book a stay at this business-friendly hotel in Springfield. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
9.2/10 Wonderful! (1,009 reviews)
Very clean room, good breakfast and friendly, helpful staff.

Reviewed on Feb 13, 2026

Get rates
Ramada by Wyndham Springfield North
Northfield Inn, Suites & Conference Center

Northfield Inn, Suites & Conference Center

2.5 out of 5
3280 Northfield Dr Springfield IL
Book a stay at this business-friendly hotel in Springfield. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
9.2/10 Wonderful! (1,345 reviews)
Although the Northfield Inn is an older facility, it is kept up well. The staff was friendly and courteous and the room was clean and well maintained.

Reviewed on Feb 10, 2026

Get rates
Northfield Inn, Suites & Conference Center
La Quinta Inn & Suites by Wyndham Springfield IL

La Quinta Inn & Suites by Wyndham Springfield IL

3 out of 5
1121 Lejune Dr Springfield IL
Book a stay at this business-friendly hotel in Springfield. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
7.8/10 Good! (1,394 reviews)
Clean rooms friendly staff

Reviewed on Feb 10, 2026

Get rates
La Quinta Inn & Suites by Wyndham Springfield IL
State House Inn, Trademark Collection by Wyndham

State House Inn, Trademark Collection by Wyndham

3 out of 5
101 East Adams Street Springfield IL
Book a stay at this business-friendly hotel in Springfield. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the clean rooms in our reviews. ...
6.4/10 (1,002 reviews)
Staff was excellent in local food choices and directions. Rooms were clean, plenty of breakfast choices.

Reviewed on Jan 25, 2026

Get rates
State House Inn, Trademark Collection by Wyndham
Carpenter Street Hotel

Carpenter Street Hotel

2.5 out of 5
525 North Sixth Street Springfield IL
Book a stay at this business-friendly hotel in Springfield. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.4/10 Very Good! (1,007 reviews)
Room was ok, clean enough. Had a stain on the bed skirt. Bed was firm. Breakfast was good. Great for a quick overnight.

Reviewed on Feb 11, 2026

Get rates
Carpenter Street Hotel
Route 66 Hotel, Springfield, Illinois

Route 66 Hotel, Springfield, Illinois

2.5 out of 5
625 E. Saint Joseph St. Springfield IL
Stay at this hotel in Springfield. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff in our reviews. Popular attractions ...
6.8/10 (999 reviews)
Some of the room was outdated but clean! The staff the amenities and the bar and grill were fantastic!

Reviewed on Jan 22, 2026

Get rates
Route 66 Hotel, Springfield, Illinois
Drury Inn & Suites Springfield IL

Drury Inn & Suites Springfield IL

3 out of 5
3180 S Dirksen Pkwy Springfield IL
Book a stay at this business-friendly hotel in Springfield. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. ...
9.2/10 Wonderful! (1,011 reviews)
Room was spotless the staff was top notch! The staff that served the food were clean and organized. You can tell that they have good management it’s seems the people actually like working there. The room virtually sound proof, had I believe basketball teams there down the hall and you heard nothing ...

Reviewed on Feb 9, 2026

Get rates
Drury Inn & Suites Springfield IL
See all 156 properties in Illiopolis
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.