Search Cheap Flights to
Western Illinois

Search 400 airlines and 321,000 hotels worldwide.

Stop Planning & Start Exploring

FREE 24 hour cancellation on most flights

Western Illinois Flights as Low as $237

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

Bargain Flight
Thu, Sep 10 - Tue, Sep 15
CMH
John Glenn Columbus Intl.
MLI
Quad City Intl.
$237 Roundtrip, found 16 hours ago
$237
Roundtrip
found 16 hours ago
Select Bargain Flight flight, departing Thu, Sep 10 from John Glenn Columbus Intl. to Quad City Intl., returning Tue, Sep 15, priced at $237 found 16 hours ago
Bargain Flight
Tue, Dec 15 - Tue, Jan 5
AUS
Austin-Bergstrom Intl.
MLI
Quad City Intl.
$237 Roundtrip, found 2 hours ago
$237
Roundtrip
found 2 hours ago
Select Bargain Flight flight, departing Tue, Dec 15 from Austin-Bergstrom Intl. to Quad City Intl., returning Tue, Jan 5, priced at $237 found 2 hours ago
American Airlines
Tue, Dec 15 - Tue, Jan 5
AUS
Austin-Bergstrom Intl.
MLI
Quad City Intl.
$241 Roundtrip, found 2 hours ago
$241
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Tue, Dec 15 from Austin-Bergstrom Intl. to Quad City Intl., returning Tue, Jan 5, priced at $241 found 2 hours ago
Bargain Flight
Sat, Sep 12 - Sun, Sep 13
CMH
John Glenn Columbus Intl.
MLI
Quad City Intl.
$243 Roundtrip, found 19 hours ago
$243
Roundtrip
found 19 hours ago
Select Bargain Flight flight, departing Sat, Sep 12 from John Glenn Columbus Intl. to Quad City Intl., returning Sun, Sep 13, priced at $243 found 19 hours ago
Bargain Flight
Tue, Dec 15 - Mon, Jan 4
AUS
Austin-Bergstrom Intl.
MLI
Quad City Intl.
$248 Roundtrip, found 1 day ago
$248
Roundtrip
found 1 day ago
Select Bargain Flight flight, departing Tue, Dec 15 from Austin-Bergstrom Intl. to Quad City Intl., returning Mon, Jan 4, priced at $248 found 1 day ago
Delta
Tue, Dec 15 - Tue, Jan 5
AUS
Austin-Bergstrom Intl.
MLI
Quad City Intl.
$261 Roundtrip, found 2 hours ago
$261
Roundtrip
found 2 hours ago
Select Delta flight, departing Tue, Dec 15 from Austin-Bergstrom Intl. to Quad City Intl., returning Tue, Jan 5, priced at $261 found 2 hours ago
Allegiant Air
Sat, Oct 3 - Wed, Oct 7
AZA
Phoenix - Mesa Gateway
MLI
Quad City Intl.
$262 Roundtrip, found 5 hours ago
$262
Roundtrip
found 5 hours ago
Select Allegiant Air flight, departing Sat, Oct 3 from Phoenix - Mesa Gateway to Quad City Intl., returning Wed, Oct 7, priced at $262 found 5 hours ago
United
Sat, Feb 6 - Tue, Feb 23
AUS
Austin-Bergstrom Intl.
MLI
Quad City Intl.
$266 Roundtrip, found 6 hours ago
$266
Roundtrip
found 6 hours ago
Select United flight, departing Sat, Feb 6 from Austin-Bergstrom Intl. to Quad City Intl., returning Tue, Feb 23, priced at $266 found 6 hours ago
American Airlines
Tue, Dec 15 - Tue, Jan 5
AUS
Austin-Bergstrom Intl.
MLI
Quad City Intl.
$280 Roundtrip, found 2 hours ago
$280
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Tue, Dec 15 from Austin-Bergstrom Intl. to Quad City Intl., returning Tue, Jan 5, priced at $280 found 2 hours ago
United
Sat, Feb 6 - Tue, Feb 23
AUS
Austin-Bergstrom Intl.
MLI
Quad City Intl.
$282 Roundtrip, found 6 hours ago
$282
Roundtrip
found 6 hours ago
Select United flight, departing Sat, Feb 6 from Austin-Bergstrom Intl. to Quad City Intl., returning Tue, Feb 23, priced at $282 found 6 hours ago
Allegiant Air
Wed, Oct 14 - Sat, Oct 17
AZA
Phoenix - Mesa Gateway
MLI
Quad City Intl.
$287 Roundtrip, found 1 day ago
$287
Roundtrip
found 1 day ago
Select Allegiant Air flight, departing Wed, Oct 14 from Phoenix - Mesa Gateway to Quad City Intl., returning Sat, Oct 17, priced at $287 found 1 day ago
United
Sat, Feb 6 - Tue, Feb 23
AUS
Austin-Bergstrom Intl.
MLI
Quad City Intl.
$289 Roundtrip, found 6 hours ago
$289
Roundtrip
found 6 hours ago
Select United flight, departing Sat, Feb 6 from Austin-Bergstrom Intl. to Quad City Intl., returning Tue, Feb 23, priced at $289 found 6 hours ago
Allegiant Air
Sat, Oct 3 - Wed, Oct 7
AZA
Phoenix - Mesa Gateway
PIA
Greater Peoria Regional
$291 Roundtrip, found 5 hours ago
$291
Roundtrip
found 5 hours ago
Select Allegiant Air flight, departing Sat, Oct 3 from Phoenix - Mesa Gateway to Greater Peoria Regional, returning Wed, Oct 7, priced at $291 found 5 hours ago
American Airlines
Tue, Dec 22 - Tue, Jan 5
AUS
Austin-Bergstrom Intl.
PIA
Greater Peoria Regional
$303 Roundtrip, found 2 days ago
$303
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Dec 22 from Austin-Bergstrom Intl. to Greater Peoria Regional, returning Tue, Jan 5, priced at $303 found 2 days ago
American Airlines
Thu, Dec 24 - Sun, Jan 10
CAE
Columbia Metropolitan
MLI
Quad City Intl.
$319 Roundtrip, found 3 hours ago
$319
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Thu, Dec 24 from Columbia Metropolitan to Quad City Intl., returning Sun, Jan 10, priced at $319 found 3 hours ago
United
Fri, Sep 11 - Sat, Sep 12
CMH
John Glenn Columbus Intl.
BRL
Southeast Iowa Regional
$688 Roundtrip, found 2 days ago
$688
Roundtrip
found 2 days ago
Select United flight, departing Fri, Sep 11 from John Glenn Columbus Intl. to Southeast Iowa Regional, returning Sat, Sep 12, priced at $688 found 2 days 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 September, 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 12 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 $237, 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 $237 right now, why wait?

Western Illinois Flight Information
Destination airport
Quad City Intl.
Destination airport IATA code
MLI
Roundtrip price
$231

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! (1,018 reviews)
"If you're looking just a cheap place to lay your head then this might be the place. It seemed to have a lot of homeless people around the area also the smell of Marijuana morning n night. Rooms were ok but a queen looked n felt smaller"

Reviewed on Sep 8, 2026

Get rates
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! (1,551 reviews)
"The property was very nice and a nice change from the regular hotels."

Reviewed on Sep 7, 2026

Get rates
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 ...
Get rates
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 ...
8.6/10 Excellent! (1,003 reviews)
"Perfect place if your visiting"

Reviewed on Sep 7, 2026

Get rates
Peoria Marriott Pere Marquette
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 ...
Get rates
Best Western Plus Peoria
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 ...
Get rates
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 ...
Get rates
AmericInn by Wyndham Peoria
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

Get rates
Holiday Inn Hotel & Suites East Peoria by IHG
See all 695 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 ...
Get rates
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 ...
8/10 Very Good! (1,004 reviews)
"Property easy to locate off main roads and near the highway. Close by shopping and fast food locations. Room was clean, including the bathroom. No odors in the hall or breakfast area. Staff were pleasant and efficient... breakfast was mediocre. Overall decent value for money spent."

Reviewed on Sep 7, 2026

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 ...
Get rates
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
Enjoy free breakfast, free WiFi, and free parking.
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

Get rates
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! (526 reviews)
"Great motel. Breakfast very good. Convenient location highly recommend staying. This was our second time staying on our cross country trip. Will stay again."

Reviewed on Sep 7, 2026

Get rates
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

Get rates
Holiday Inn Hotel & Suites East Peoria by IHG
See all 695 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.