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St. Charles

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St. Charles Flights as Low as $72

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

Spirit Airlines
Tue, Jul 22 - Tue, Jul 29
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$72 Roundtrip, found 11 hours ago
$72
Roundtrip
found 11 hours ago
Select Spirit Airlines flight, departing Tue, Jul 22 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Tue, Jul 29, priced at $72 found 11 hours ago
Frontier Airlines
Sat, Sep 6 - Sat, Sep 6
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$83 Roundtrip, found 1 day ago
$83
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sat, Sep 6 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Sat, Sep 6, priced at $83 found 1 day ago
Frontier Airlines
Tue, Sep 9 - Tue, Sep 9
DFW
Dallas-Fort Worth Intl.
ORD
O'Hare Intl.
$88 Roundtrip, found 20 hours ago
$88
Roundtrip
found 20 hours ago
Select Frontier Airlines flight, departing Tue, Sep 9 from Dallas-Fort Worth Intl. to O'Hare Intl., returning Tue, Sep 9, priced at $88 found 20 hours ago
Frontier Airlines
Tue, Aug 5 - Wed, Aug 6
ATL
Hartsfield-Jackson Atlanta Intl.
MDW
Midway Intl.
$90 Roundtrip, found 9 hours ago
$90
Roundtrip
found 9 hours ago
Select Frontier Airlines flight, departing Tue, Aug 5 from Hartsfield-Jackson Atlanta Intl. to Midway Intl., returning Wed, Aug 6, priced at $90 found 9 hours ago
Frontier Airlines
Tue, Aug 5 - Sat, Aug 9
DFW
Dallas-Fort Worth Intl.
MDW
Midway Intl.
$101 Roundtrip, found 20 hours ago
$101
Roundtrip
found 20 hours ago
Select Frontier Airlines flight, departing Tue, Aug 5 from Dallas-Fort Worth Intl. to Midway Intl., returning Sat, Aug 9, priced at $101 found 20 hours ago
United
Sat, Sep 6 - Sat, Sep 6
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$132 Roundtrip, found 1 day ago
$132
Roundtrip
found 1 day ago
Select United flight, departing Sat, Sep 6 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Sat, Sep 6, priced at $132 found 1 day ago
American Airlines
Sat, Aug 16 - Sat, Aug 16
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$132 Roundtrip, found 1 day ago
$132
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Aug 16 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Sat, Aug 16, priced at $132 found 1 day ago
Delta
Sat, Sep 6 - Sat, Sep 6
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$132 Roundtrip, found 1 day ago
$132
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Sep 6 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Sat, Sep 6, priced at $132 found 1 day ago
Spirit Airlines
Tue, Nov 4 - Tue, Nov 11
EWR
Newark Liberty Intl. Airport
ORD
O'Hare Intl.
$132 Roundtrip, found 1 day ago
$132
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Tue, Nov 4 from Newark Liberty Intl. Airport to O'Hare Intl., returning Tue, Nov 11, priced at $132 found 1 day ago
JetBlue Airways
Wed, Nov 12 - Sat, Nov 15
JFK
John F. Kennedy Intl.
ORD
O'Hare Intl.
$147 Roundtrip, found 11 hours ago
$147
Roundtrip
found 11 hours ago
Select JetBlue Airways flight, departing Wed, Nov 12 from John F. Kennedy Intl. to O'Hare Intl., returning Sat, Nov 15, priced at $147 found 11 hours ago
Contour Airlines
Mon, Sep 8 - Thu, Sep 11
DFW
Dallas-Fort Worth Intl.
ORD
O'Hare Intl.
$189 Roundtrip, found 1 day ago
$189
Roundtrip
found 1 day ago
Select Contour Airlines flight, departing Mon, Sep 8 from Dallas-Fort Worth Intl. to O'Hare Intl., returning Thu, Sep 11, priced at $189 found 1 day ago
Delta
Tue, Sep 9 - Tue, Sep 9
DAL
Love Field
ORD
O'Hare Intl.
$191 Roundtrip, found 20 hours ago
$191
Roundtrip
found 20 hours ago
Select Delta flight, departing Tue, Sep 9 from Love Field to O'Hare Intl., returning Tue, Sep 9, priced at $191 found 20 hours ago
Delta
Sat, Sep 6 - Tue, Sep 9
DAL
Love Field
MDW
Midway Intl.
$197 Roundtrip, found 1 day ago
$197
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Sep 6 from Love Field to Midway Intl., returning Tue, Sep 9, priced at $197 found 1 day ago
Frontier Airlines
Tue, Jul 15 - Fri, Jul 18
EWR
Newark Liberty Intl. Airport
MDW
Midway Intl.
$237 Roundtrip, found 1 hour ago
$237
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Tue, Jul 15 from Newark Liberty Intl. Airport to Midway Intl., returning Fri, Jul 18, priced at $237 found 1 hour ago
Frontier Airlines
Fri, Jul 18 - Sat, Jul 19
JFK
John F. Kennedy Intl.
MDW
Midway Intl.
$291 Roundtrip, found 1 hour ago
$291
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Fri, Jul 18 from John F. Kennedy Intl. to Midway Intl., returning Sat, Jul 19, priced at $291 found 1 hour ago
KEY LIME AIR DBA DENVER AIR CONNECTION
Tue, Dec 23 - Tue, Dec 30
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$325 Roundtrip, found 1 day ago
$325
Roundtrip
found 1 day ago
Select KEY LIME AIR DBA DENVER AIR CONNECTION flight, departing Tue, Dec 23 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Tue, Dec 30, priced at $325 found 1 day ago

Cheap Flights to St. Charles

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

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

Frequently Asked Questions About flights to St. Charles

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

What is the cheapest month to fly to St. Charles?

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 St. Charles are in July, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to St. Charles?

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 St. Charles.

What airport is best to fly into St. Charles?

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

How much are flights to St. Charles?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to St. Charles on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $72, 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 St. Charles?

The trick to saving a stack of cash on your flight to St. Charles? 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 $72 right now, why wait?

St. Charles Flight Information
Destination airport
O'Hare Intl.
Destination airport IATA code
ORD
Roundtrip price
$71

Last Minute Hotel Deals in St. Charles

Super 8 by Wyndham Chicago O'Hare Airport
Super 8 by Wyndham Chicago O'Hare Airport
3.5 out of 5
2951 Touhy Ave, Elk Grove Village, IL
Stay at this 3.5-star business-friendly hotel in Elk Grove Village. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and ...
7.8/10 Good! (1,277 reviews)
"Quite"

Reviewed on Jun 30, 2025

Get rates
Super 8 by Wyndham Chicago O'Hare Airport
Hilton Chicago O'Hare Airport
Hilton Chicago O'Hare Airport
4 out of 5
O'Hare International Airport, Chicago, IL
Stay at this 4-star business-friendly hotel in Chicago. Enjoy 2 restaurants, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful ...
8/10 Very Good! (2,081 reviews)
"It was very conveniently located outside of terminal 2."

Reviewed on Jul 1, 2025

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Hilton Chicago O'Hare Airport
Grand Royal Hotel O'Hare - Chicago
Grand Royal Hotel O'Hare - Chicago
3.5 out of 5
1000 Busse Rd, Elk Grove Village, IL
Stay at this 3.5-star business-friendly hotel in Elk Grove Village. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff ...
5.6/10 (99 reviews)
"Breakfast was not at my expectations."

Reviewed on Jun 23, 2025

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Grand Royal Hotel O'Hare - Chicago
SureStay Plus Hotel by Best Western Chicago Lombard
SureStay Plus Hotel by Best Western Chicago Lombard
2.5 out of 5
222 E 22nd Street, Lombard, IL
Book a stay at this business-friendly hotel in Lombard. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
8.8/10 Excellent! (2,099 reviews)
"Great breakfast and services. Reception very clean and updated. The check-in was fast and welcoming. Great hotel"

Reviewed on Jul 1, 2025

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SureStay Plus Hotel by Best Western Chicago Lombard
DoubleTree by Hilton Lisle Naperville
DoubleTree by Hilton Lisle Naperville
4 out of 5
3003 Corporate West Dr, Naperville, IL
Stay at this 4-star business-friendly hotel in Naperville. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff and ...
7.8/10 Good! (1,049 reviews)
"Very good"

Reviewed on Jul 1, 2025

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DoubleTree by Hilton Lisle Naperville
Comfort Inn & Suites Arlington Heights - Schaumburg
Comfort Inn & Suites Arlington Heights - Schaumburg
3 out of 5
2112 S Arlington Heights Rd, Arlington Heights, IL
Stay at this 3-star business-friendly hotel in Arlington Heights. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and ...
8.4/10 Very Good! (454 reviews)
"Pretty solid for a great deal. Not far from Downtown Chicago."

Reviewed on Jun 27, 2025

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Comfort Inn & Suites Arlington Heights - Schaumburg
Motel 6 Naperville, IL
Motel 6 Naperville, IL
2 out of 5
1585 Naperville Wheaton Road, Naperville, IL
Stay at this motel in Naperville. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff and the clean rooms in our reviews. ...
7.8/10 Good! (1,031 reviews)
"The place is good value for the money"

Reviewed on Jun 22, 2025

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Motel 6 Naperville, IL
Hyatt Regency Schaumburg Chicago
Hyatt Regency Schaumburg Chicago
4 out of 5
1800 East Golf Rd, Schaumburg, IL
Stay at this 4-star business-friendly hotel in Schaumburg. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff and ...
8.6/10 Excellent! (1,133 reviews)
"It was very close to everything!!!"

Reviewed on Jun 30, 2025

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Hyatt Regency Schaumburg Chicago
See all 877 properties in St. Charles
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.