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Western Illinois

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Western Illinois Flights as Low as $319

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

American Airlines
Thu, Nov 12 - Sun, Nov 15
GSP
Greenville-Spartanburg Intl.
PIA
Greater Peoria Regional
$319 Roundtrip, found 5 hours ago
$319
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Thu, Nov 12 from Greenville-Spartanburg Intl. to Greater Peoria Regional, returning Sun, Nov 15, priced at $319 found 5 hours ago
Delta
Fri, Nov 20 - Tue, Dec 1
GSP
Greenville-Spartanburg Intl.
MLI
Quad City Intl.
$319 Roundtrip, found 1 day ago
$319
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Nov 20 from Greenville-Spartanburg Intl. to Quad City Intl., returning Tue, Dec 1, priced at $319 found 1 day ago
American Airlines
Mon, Nov 9 - Sat, Nov 14
GSP
Greenville-Spartanburg Intl.
BMI
Central Illinois Regional
$323 Roundtrip, found 7 hours ago
$323
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Mon, Nov 9 from Greenville-Spartanburg Intl. to Central Illinois Regional, returning Sat, Nov 14, priced at $323 found 7 hours ago
Delta
Thu, Nov 19 - Sun, Dec 6
GSP
Greenville-Spartanburg Intl.
MLI
Quad City Intl.
$339 Roundtrip, found 4 hours ago
$339
Roundtrip
found 4 hours ago
Select Delta flight, departing Thu, Nov 19 from Greenville-Spartanburg Intl. to Quad City Intl., returning Sun, Dec 6, priced at $339 found 4 hours ago
Delta
Thu, Nov 5 - Tue, Nov 17
GSP
Greenville-Spartanburg Intl.
MLI
Quad City Intl.
$344 Roundtrip, found 4 hours ago
$344
Roundtrip
found 4 hours ago
Select Delta flight, departing Thu, Nov 5 from Greenville-Spartanburg Intl. to Quad City Intl., returning Tue, Nov 17, priced at $344 found 4 hours ago
Delta
Wed, Sep 23 - Sun, Oct 11
GSP
Greenville-Spartanburg Intl.
MLI
Quad City Intl.
$358 Roundtrip, found 2 days ago
$358
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Sep 23 from Greenville-Spartanburg Intl. to Quad City Intl., returning Sun, Oct 11, priced at $358 found 2 days ago
American Airlines
Fri, Nov 20 - Tue, Dec 1
GSP
Greenville-Spartanburg Intl.
MLI
Quad City Intl.
$364 Roundtrip, found 1 day ago
$364
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Nov 20 from Greenville-Spartanburg Intl. to Quad City Intl., returning Tue, Dec 1, priced at $364 found 1 day ago
Delta
Sat, Sep 26 - Mon, Sep 28
GSP
Greenville-Spartanburg Intl.
MLI
Quad City Intl.
$374 Roundtrip, found 2 hours ago
$374
Roundtrip
found 2 hours ago
Select Delta flight, departing Sat, Sep 26 from Greenville-Spartanburg Intl. to Quad City Intl., returning Mon, Sep 28, priced at $374 found 2 hours ago
Delta
Fri, Nov 20 - Tue, Dec 1
GSP
Greenville-Spartanburg Intl.
MLI
Quad City Intl.
$379 Roundtrip, found 1 day ago
$379
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Nov 20 from Greenville-Spartanburg Intl. to Quad City Intl., returning Tue, Dec 1, priced at $379 found 1 day ago
American Airlines
Wed, Sep 23 - Mon, Sep 28
GSP
Greenville-Spartanburg Intl.
MLI
Quad City Intl.
$384 Roundtrip, found 2 hours ago
$384
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Wed, Sep 23 from Greenville-Spartanburg Intl. to Quad City Intl., returning Mon, Sep 28, priced at $384 found 2 hours ago
Delta
Mon, Nov 9 - Sat, Nov 14
GSP
Greenville-Spartanburg Intl.
BMI
Central Illinois Regional
$384 Roundtrip, found 7 hours ago
$384
Roundtrip
found 7 hours ago
Select Delta flight, departing Mon, Nov 9 from Greenville-Spartanburg Intl. to Central Illinois Regional, returning Sat, Nov 14, priced at $384 found 7 hours ago
Delta
Mon, Nov 9 - Sat, Nov 14
GSP
Greenville-Spartanburg Intl.
BMI
Central Illinois Regional
$389 Roundtrip, found 7 hours ago
$389
Roundtrip
found 7 hours ago
Select Delta flight, departing Mon, Nov 9 from Greenville-Spartanburg Intl. to Central Illinois Regional, returning Sat, Nov 14, priced at $389 found 7 hours ago
Delta
Mon, Nov 9 - Sat, Nov 14
GSP
Greenville-Spartanburg Intl.
BMI
Central Illinois Regional
$394 Roundtrip, found 7 hours ago
$394
Roundtrip
found 7 hours ago
Select Delta flight, departing Mon, Nov 9 from Greenville-Spartanburg Intl. to Central Illinois Regional, returning Sat, Nov 14, priced at $394 found 7 hours ago
American Airlines
Fri, Nov 20 - Tue, Dec 1
GSP
Greenville-Spartanburg Intl.
MLI
Quad City Intl.
$398 Roundtrip, found 1 day ago
$398
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Nov 20 from Greenville-Spartanburg Intl. to Quad City Intl., returning Tue, Dec 1, priced at $398 found 1 day ago
United
Thu, Nov 19 - Thu, Nov 26
GSP
Greenville-Spartanburg Intl.
MLI
Quad City Intl.
$399 Roundtrip, found 4 hours ago
$399
Roundtrip
found 4 hours ago
Select United flight, departing Thu, Nov 19 from Greenville-Spartanburg Intl. to Quad City Intl., returning Thu, Nov 26, priced at $399 found 4 hours ago
Delta
Fri, Nov 20 - Tue, Dec 1
GSP
Greenville-Spartanburg Intl.
MLI
Quad City Intl.
$402 Roundtrip, found 1 day ago
$402
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Nov 20 from Greenville-Spartanburg Intl. to Quad City Intl., returning Tue, Dec 1, priced at $402 found 1 day ago

Cheap Flights to Western Illinois

Fall in love at first flight with your vacation to Western Illinois 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 Western Illinois on Hotwire, and you’ll be up, up, and on a getaway in no time.

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

Frequently Asked Questions About flights to Western Illinois

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Western Illinois 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 PIA airport.

What is the cheapest month to fly to Western Illinois?

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 Western Illinois are in November, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Western Illinois?

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 Western Illinois.

What airport is best to fly into Western Illinois?

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

How much are flights to Western Illinois?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Western Illinois on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $319, 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 Western Illinois?

The trick to saving a stack of cash on your flight to Western Illinois? 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 $319 right now, why wait?

Western Illinois Flight Information
Destination airport
Quad City Intl.
Destination airport IATA code
MLI
Roundtrip price
$234

Last Minute Hotel Deals in Western Illinois

Four Points By Sheraton Peoria

Four Points By Sheraton Peoria

3 out of 5
500 Hamilton Blvd Peoria IL
Book a stay at this business-friendly hotel in Peoria. Enjoy free WiFi, a 24-hour fitness center, and a 24-hour front desk. Our guests praise the helpful staff ...
8/10 Very Good! (1,007 reviews)
"I sent a complaint about our issues (2 hour check in, passed out drunk person in a hallway, loud hallway party on our floor once we got our room, long check out wait, received wrong bill and had to wait longer, etc.) but never heard back from the company. Will not be staying there again."

Reviewed on Sep 11, 2026

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Four Points By Sheraton Peoria
Stoney Creek Hotel Peoria

Stoney Creek Hotel Peoria

2.5 out of 5
101 Mariners Way East Peoria IL
Book a stay at this business-friendly hotel in East Peoria. Enjoy free WiFi, free parking, and a fitness center. Our guests praise the breakfast and the helpful ...
8.4/10 Very Good! (1,549 reviews)
"Friendly front desk staff, nice, clean, well-maintained property, okay breakfast."

Reviewed on Sep 9, 2026

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Stoney Creek Hotel Peoria
Par-A-Dice Hotel and Casino

Par-A-Dice Hotel and Casino

3 out of 5
21 Blackjack Boulevard East Peoria IL
Book a stay at this business-friendly hotel in East Peoria. Enjoy free WiFi, free parking, and 3 restaurants. Our guests praise the helpful staff and the clean ...
9/10 Wonderful! (1,117 reviews)
"This is a very clean and comfortable hotel. Do wish they had a breakfast, but there were places to eat nearby. Have stayed there before and will again."

Reviewed on Sep 10, 2026

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Par-A-Dice Hotel and Casino
Peoria Marriott Pere Marquette

Peoria Marriott Pere Marquette

3.5 out of 5
501 Main Street Peoria IL
Book a stay at this business-friendly hotel in Peoria. Enjoy free WiFi, breakfast (surcharge), and a 24-hour fitness center. Our guests praise the helpful staff ...
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Peoria Marriott Pere Marquette
Embassy Suites by Hilton E Peoria Riverfront Conf Center

Embassy Suites by Hilton E Peoria Riverfront Conf Center

3.5 out of 5
100 Conference Center Drive East Peoria IL
Book a stay at this business-friendly hotel in East Peoria. Enjoy free breakfast, room service, and a 24-hour fitness center. Our guests praise the breakfast ...
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Embassy Suites by Hilton E Peoria Riverfront Conf Center
AmericInn by Wyndham Peoria

AmericInn by Wyndham Peoria

3 out of 5
9106 North Lindbergh Drive Peoria IL
Book a stay at this business-friendly hotel in Peoria. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
8.4/10 Very Good! (999 reviews)
"This is the third time we’ve stayed at this property. The rates are very competitive, the staff exceptionally kind and the facility white clean."

Reviewed on Sep 9, 2026

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AmericInn by Wyndham Peoria
Best Western Plus Peoria

Best Western Plus Peoria

2.5 out of 5
300 Eastlight Ct East Peoria IL
Book a stay at this business-friendly hotel in East Peoria. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
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Best Western Plus Peoria
Courtyard Peoria Downtown

Courtyard Peoria Downtown

3.5 out of 5
533 Main St Peoria IL
Book a stay at this business-friendly hotel in Peoria. Enjoy free WiFi, breakfast (surcharge), and a 24-hour fitness center. Our guests praise the helpful staff ...
8.6/10 Excellent! (910 reviews)
"Very clean and updated location. Downtown location near everything."

Reviewed on Sep 7, 2026

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Courtyard Peoria Downtown
See all 662 properties in Western Illinois
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.

Top Hotels With Free Airport Shuttle

Baymont by Wyndham Peoria

Baymont by Wyndham Peoria

2.5 out of 5
2002 West War Memorial Drive Peoria IL
Book a stay at this business-friendly hotel in Peoria. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms ...
6.6/10 (580 reviews)
"Bed bugs in room 112"

Reviewed on Sep 10, 2026

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Baymont by Wyndham Peoria
Country Inn & Suites by Radisson, Peoria North, IL

Country Inn & Suites by Radisson, Peoria North, IL

2.5 out of 5
5309 W Landens Way Peoria IL
Book a stay at this business-friendly hotel in Peoria. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms ...
Get rates
Country Inn & Suites by Radisson, Peoria North, IL
Embassy Suites by Hilton E Peoria Riverfront Conf Center

Embassy Suites by Hilton E Peoria Riverfront Conf Center

3.5 out of 5
100 Conference Center Drive East Peoria IL
Book a stay at this business-friendly hotel in East Peoria. Enjoy free breakfast, room service, and a 24-hour fitness center. Our guests praise the breakfast ...
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Embassy Suites by Hilton E Peoria Riverfront Conf Center
Fairfield Inn & Suites by Marriott Peoria East

Fairfield Inn & Suites by Marriott Peoria East

3 out of 5
200 Eastlight Court East Peoria IL
Book a stay at this business-friendly hotel in East Peoria. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. ...
8.8/10 Excellent! (921 reviews)
"Had a really nice stay, was there only over night but everything was good."

Reviewed on Sep 7, 2026

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Fairfield Inn & Suites by Marriott Peoria East
Holiday Inn Express & Suites Morton - Peoria Area by IHG

Holiday Inn Express & Suites Morton - Peoria Area by IHG

2.5 out of 5
140 Ashland St Morton IL
Stay at this hotel in Morton. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. Popular attractions Northwood ...
9.2/10 Wonderful! (527 reviews)
"New upgrades and great staff and breakfast"

Reviewed on Sep 8, 2026

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Holiday Inn Express & Suites Morton - Peoria Area by IHG
Holiday Inn Hotel & Suites East Peoria by IHG

Holiday Inn Hotel & Suites East Peoria by IHG

3 out of 5
101 Holiday Dr East Peoria IL
Stay at this hotel in East Peoria. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff in our reviews. Popular attractions ...
9.2/10 Wonderful! (698 reviews)
"What a beautiful hotel! Clean and the front desk staff were lovely. Great breakfast buffet too. Highly recommended if you are staying in this area."

Reviewed on Sep 8, 2026

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Holiday Inn Hotel & Suites East Peoria by IHG
See all 662 properties in Western Illinois
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.