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Illiopolis

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Illiopolis Flights as Low as $375

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

American Airlines
Tue, Jun 16 - Tue, Jun 23
DCA
Ronald Reagan Washington National
SPI
Abraham Lincoln Capital
$375 Roundtrip, just found
$375
Roundtrip
just found
Select American Airlines flight, departing Tue, Jun 16 from Ronald Reagan Washington National to Abraham Lincoln Capital, returning Tue, Jun 23, priced at $375 just found
American Airlines
Tue, Aug 18 - Wed, Aug 26
BHM
Birmingham Intl.
SPI
Abraham Lincoln Capital
$400 Roundtrip, found 6 days ago
$400
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Aug 18 from Birmingham Intl. to Abraham Lincoln Capital, returning Wed, Aug 26, priced at $400 found 6 days ago
American Airlines
Tue, Aug 18 - Wed, Aug 26
BHM
Birmingham Intl.
SPI
Abraham Lincoln Capital
$415 Roundtrip, found 1 day ago
$415
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Aug 18 from Birmingham Intl. to Abraham Lincoln Capital, returning Wed, Aug 26, priced at $415 found 1 day ago
American Airlines
Tue, Aug 18 - Sat, Aug 22
ATL
Hartsfield-Jackson Atlanta Intl.
SPI
Abraham Lincoln Capital
$416 Roundtrip, just found
$416
Roundtrip
just found
Select American Airlines flight, departing Tue, Aug 18 from Hartsfield-Jackson Atlanta Intl. to Abraham Lincoln Capital, returning Sat, Aug 22, priced at $416 just found
American Airlines
Tue, Aug 18 - Sat, Aug 22
ATL
Hartsfield-Jackson Atlanta Intl.
SPI
Abraham Lincoln Capital
$421 Roundtrip, just found
$421
Roundtrip
just found
Select American Airlines flight, departing Tue, Aug 18 from Hartsfield-Jackson Atlanta Intl. to Abraham Lincoln Capital, returning Sat, Aug 22, priced at $421 just found
American Airlines
Tue, Aug 18 - Sat, Aug 22
BHM
Birmingham Intl.
SPI
Abraham Lincoln Capital
$425 Roundtrip, found 1 day ago
$425
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Aug 18 from Birmingham Intl. to Abraham Lincoln Capital, returning Sat, Aug 22, priced at $425 found 1 day ago
American Airlines
Tue, Aug 18 - Sat, Aug 22
BHM
Birmingham Intl.
SPI
Abraham Lincoln Capital
$430 Roundtrip, found 1 day ago
$430
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Aug 18 from Birmingham Intl. to Abraham Lincoln Capital, returning Sat, Aug 22, priced at $430 found 1 day ago
American Airlines
Wed, Aug 26 - Sat, Sep 12
PHX
Sky Harbor Intl.
SPI
Abraham Lincoln Capital
$435 Roundtrip, just found
$435
Roundtrip
just found
Select American Airlines flight, departing Wed, Aug 26 from Sky Harbor Intl. to Abraham Lincoln Capital, returning Sat, Sep 12, priced at $435 just found
American Airlines
Thu, Aug 20 - Thu, Aug 27
BHM
Birmingham Intl.
SPI
Abraham Lincoln Capital
$435 Roundtrip, found 1 hour ago
$435
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Thu, Aug 20 from Birmingham Intl. to Abraham Lincoln Capital, returning Thu, Aug 27, priced at $435 found 1 hour ago
American Airlines
Thu, Aug 20 - Thu, Aug 27
BHM
Birmingham Intl.
SPI
Abraham Lincoln Capital
$440 Roundtrip, found 2 days ago
$440
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Aug 20 from Birmingham Intl. to Abraham Lincoln Capital, returning Thu, Aug 27, priced at $440 found 2 days ago
American Airlines
Wed, Aug 26 - Sat, Sep 12
PHX
Sky Harbor Intl.
SPI
Abraham Lincoln Capital
$445 Roundtrip, just found
$445
Roundtrip
just found
Select American Airlines flight, departing Wed, Aug 26 from Sky Harbor Intl. to Abraham Lincoln Capital, returning Sat, Sep 12, priced at $445 just found
American Airlines
Tue, Jun 16 - Tue, Jun 23
DCA
Ronald Reagan Washington National
SPI
Abraham Lincoln Capital
$449 Roundtrip, found 2 days ago
$449
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Jun 16 from Ronald Reagan Washington National to Abraham Lincoln Capital, returning Tue, Jun 23, priced at $449 found 2 days ago
American Airlines
Thu, Sep 10 - Tue, Sep 22
PHX
Sky Harbor Intl.
SPI
Abraham Lincoln Capital
$455 Roundtrip, found 6 hours ago
$455
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Thu, Sep 10 from Sky Harbor Intl. to Abraham Lincoln Capital, returning Tue, Sep 22, priced at $455 found 6 hours ago
American Airlines
Tue, Jun 16 - Tue, Jun 23
DCA
Ronald Reagan Washington National
SPI
Abraham Lincoln Capital
$455 Roundtrip, just found
$455
Roundtrip
just found
Select American Airlines flight, departing Tue, Jun 16 from Ronald Reagan Washington National to Abraham Lincoln Capital, returning Tue, Jun 23, priced at $455 just found
American Airlines
Sat, May 16 - Wed, May 20
SEA
Seattle - Tacoma Intl.
SPI
Abraham Lincoln Capital
$545 Roundtrip, found 5 hours ago
$545
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Sat, May 16 from Seattle - Tacoma Intl. to Abraham Lincoln Capital, returning Wed, May 20, priced at $545 found 5 hours ago
American Airlines
Tue, Apr 14 - Tue, Sep 22
LIM
Jorge Chávez Intl.
SPI
Abraham Lincoln Capital
$723 Roundtrip, just found
$723
Roundtrip
just found
Select American Airlines flight, departing Tue, Apr 14 from Jorge Chávez Intl. to Abraham Lincoln Capital, returning Tue, Sep 22, priced at $723 just found

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 June, 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 $375, 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 $375 right now, why wait?

Illiopolis Flight Information
Destination airport
Abraham Lincoln Capital
Destination airport IATA code
SPI
Roundtrip price
$374

Last Minute Hotel Deals in Illiopolis

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! (1,002 reviews)
Great place for family

Reviewed on Apr 7, 2026

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Drury Inn & Suites Springfield IL
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 ...
8/10 Very Good! (1,437 reviews)
Very nice hotel

Reviewed on Apr 5, 2026

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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 (1,004 reviews)
Room was clean, but the whole hotel is cheaply remodeled and nothing special in terms of amenities or extras.

Reviewed on Apr 8, 2026

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State House Inn, Trademark Collection by Wyndham
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! (1,366 reviews)
Excellent breakfast, very efficient and attentive breakfast attendant lady.

Reviewed on Apr 10, 2026

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Northfield Inn, Suites & Conference Center
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! (1,005 reviews)
Nice pool, everything was clean.

Reviewed on Apr 10, 2026

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President Abraham Lincoln Springfield - DoubleTree by Hilton
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 ...
8.6/10 Excellent! (1,008 reviews)
Breakfast was decent but worse coffee we have ever had (and we are not that picky with coffee). Hotel is close to the Lincoln Museum, but the area is a little sketchy. Hotel was just okay. We were only there for one night and I wouldn’t want to stay there any longer than that. Not the cleanest hotel ...

Reviewed on Apr 10, 2026

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Carpenter Street Hotel
Hilton Garden Inn Springfield, IL.

Hilton Garden Inn Springfield, IL.

3 out of 5
3100 S Dirksen Pkwy Springfield IL
Book a stay at this business-friendly hotel in Springfield. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff in ...
8.2/10 Very Good! (1,001 reviews)
The room was clean and comfortable. The lobby is fancy. I tried to call the hotel multiple times before my trip and never got past the automated answer message. Breakfast is not included in the room price and paying extra for it as an add-on is not an option for every reservation. The out of pocket ...

Reviewed on Apr 10, 2026

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Hilton Garden Inn Springfield, IL.
Comfort Inn & Suites Springfield I-55

Comfort Inn & Suites Springfield I-55

2.5 out of 5
3675 S 6th 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 helpful staff and the clean ...
8.6/10 Excellent! (1,009 reviews)
Toliet barely flushed super low water pressure & ants coming out the wall by the hot tub, would recommend a different hotel

Reviewed on Apr 3, 2026

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Comfort Inn & Suites Springfield I-55
See all 154 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.