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St. Charles

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St. Charles Flights as Low as $124

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

Frontier Airlines
Sun, Sep 6 - Wed, Sep 9
ATL
Hartsfield-Jackson Atlanta Intl.
MDW
Midway Intl.
$124 Roundtrip, found 6 hours ago
$124
Roundtrip
found 6 hours ago
Select Frontier Airlines flight, departing Sun, Sep 6 from Hartsfield-Jackson Atlanta Intl. to Midway Intl., returning Wed, Sep 9, priced at $124 found 6 hours ago
Frontier Airlines
Sat, Sep 5 - Wed, Sep 9
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$127 Roundtrip, found 7 hours ago
$127
Roundtrip
found 7 hours ago
Select Frontier Airlines flight, departing Sat, Sep 5 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Wed, Sep 9, priced at $127 found 7 hours ago
Frontier Airlines
Sat, Oct 17 - Sat, Oct 24
LAX
Los Angeles Intl.
ORD
O'Hare Intl.
$138 Roundtrip, found 11 hours ago
$138
Roundtrip
found 11 hours ago
Select Frontier Airlines flight, departing Sat, Oct 17 from Los Angeles Intl. to O'Hare Intl., returning Sat, Oct 24, priced at $138 found 11 hours ago
Frontier Airlines
Sun, Sep 6 - Thu, Sep 10
DFW
Dallas-Fort Worth Intl.
ORD
O'Hare Intl.
$170 Roundtrip, found 2 hours ago
$170
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Sun, Sep 6 from Dallas-Fort Worth Intl. to O'Hare Intl., returning Thu, Sep 10, priced at $170 found 2 hours ago
Bargain Flight
Sun, Sep 6 - Tue, Sep 8
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$172 Roundtrip, found 7 hours ago
$172
Roundtrip
found 7 hours ago
Select Bargain Flight flight, departing Sun, Sep 6 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Tue, Sep 8, priced at $172 found 7 hours ago
Bargain Flight
Sun, Sep 27 - Tue, Sep 29
DCA
Ronald Reagan Washington National
ORD
O'Hare Intl.
$195 Roundtrip, found 1 hour ago
$195
Roundtrip
found 1 hour ago
Select Bargain Flight flight, departing Sun, Sep 27 from Ronald Reagan Washington National to O'Hare Intl., returning Tue, Sep 29, priced at $195 found 1 hour ago
Frontier Airlines
Thu, Sep 10 - Sat, Sep 12
DFW
Dallas-Fort Worth Intl.
MDW
Midway Intl.
$198 Roundtrip, found 14 hours ago
$198
Roundtrip
found 14 hours ago
Select Frontier Airlines flight, departing Thu, Sep 10 from Dallas-Fort Worth Intl. to Midway Intl., returning Sat, Sep 12, priced at $198 found 14 hours ago
Delta
Fri, Nov 6 - Mon, Nov 16
LAX
Los Angeles Intl.
ORD
O'Hare Intl.
$217 Roundtrip, just found
$217
Roundtrip
just found
Select Delta flight, departing Fri, Nov 6 from Los Angeles Intl. to O'Hare Intl., returning Mon, Nov 16, priced at $217 just found
American Airlines
Fri, Nov 6 - Mon, Nov 16
LAX
Los Angeles Intl.
ORD
O'Hare Intl.
$217 Roundtrip, just found
$217
Roundtrip
just found
Select American Airlines flight, departing Fri, Nov 6 from Los Angeles Intl. to O'Hare Intl., returning Mon, Nov 16, priced at $217 just found
Southwest Airlines
Tue, Sep 22 - Tue, Sep 29
LAX
Los Angeles Intl.
MDW
Midway Intl.
$241 Roundtrip, found 1 day ago
$241
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Tue, Sep 22 from Los Angeles Intl. to Midway Intl., returning Tue, Sep 29, priced at $241 found 1 day ago
Delta
Tue, Dec 29 - Mon, Jan 11
DCA
Ronald Reagan Washington National
MDW
Midway Intl.
$280 Roundtrip, found 5 days ago
$280
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Dec 29 from Ronald Reagan Washington National to Midway Intl., returning Mon, Jan 11, priced at $280 found 5 days ago
Southwest Airlines
Mon, Sep 21 - Wed, Sep 23
DAL
Love Field
MDW
Midway Intl.
$287 Roundtrip, found 3 days ago
$287
Roundtrip
found 3 days ago
Select Southwest Airlines flight, departing Mon, Sep 21 from Love Field to Midway Intl., returning Wed, Sep 23, priced at $287 found 3 days ago
Contour Airlines
Fri, Sep 25 - Mon, Sep 28
DFW
Dallas-Fort Worth Intl.
ORD
O'Hare Intl.
$303 Roundtrip, found 3 hours ago
$303
Roundtrip
found 3 hours ago
Select Contour Airlines flight, departing Fri, Sep 25 from Dallas-Fort Worth Intl. to O'Hare Intl., returning Mon, Sep 28, priced at $303 found 3 hours ago
Alaska Airlines
Fri, Nov 6 - Mon, Nov 16
LAX
Los Angeles Intl.
ORD
O'Hare Intl.
$337 Roundtrip, just found
$337
Roundtrip
just found
Select Alaska Airlines flight, departing Fri, Nov 6 from Los Angeles Intl. to O'Hare Intl., returning Mon, Nov 16, priced at $337 just found
JetBlue Airways
Wed, Dec 2 - Tue, Dec 8
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$363 Roundtrip, found 7 hours ago
$363
Roundtrip
found 7 hours ago
Select JetBlue Airways flight, departing Wed, Dec 2 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Tue, Dec 8, priced at $363 found 7 hours ago
Delta
Sun, Sep 6 - Thu, Sep 10
DAL
Love Field
ORD
O'Hare Intl.
$375 Roundtrip, found 1 hour ago
$375
Roundtrip
found 1 hour ago
Select Delta flight, departing Sun, Sep 6 from Love Field to O'Hare Intl., returning Thu, Sep 10, priced at $375 found 1 hour 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 September, 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 14 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 $124, 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 $124 right now, why wait?

St. Charles Flight Information
Destination airport
Midway Intl.
Destination airport IATA code
MDW
Roundtrip price
$123

Last Minute Hotel Deals in St. Charles

Geneva Motel Inn

Geneva Motel Inn

2 out of 5
100 South Tyler Rd St. Charles IL
Book a stay at this business-friendly hotel in St. Charles. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the clean rooms in our reviews. ...
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Geneva Motel Inn
Hilton Chicago O'Hare Airport

Hilton Chicago O'Hare Airport

4 out of 5
O'Hare International Airport Chicago IL
Book a stay at this business-friendly hotel in Chicago. Enjoy 2 restaurants, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful ...
8.4/10 Very Good! (2,460 reviews)
"Room very clean, staff were really nice and helpful. Breakfast and dinner was delicious."

Reviewed on Aug 30, 2026

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Hilton Chicago O'Hare Airport
Chicago Club Inn & Suites

Chicago Club Inn & Suites

3 out of 5
630 Pasquinelli Dr Westmont IL
Book a stay at this business-friendly hotel in Westmont. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the clean rooms ...
7.2/10 Good! (1,759 reviews)
"Let me be clear, I know the hours are posted on the website and when checking in. However, the pool and courtyard are very nice amenities and additions to a stay but we found it odd and inconvenient that the hours were so restricted and limited. If the pool is already unsupervised and "at your own ..."

Reviewed on Aug 31, 2026

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Chicago Club Inn & Suites
Eaglewood Resort and Spa

Eaglewood Resort and Spa

4 out of 5
1401 Nordic Rd Itasca IL
Book a stay at this spa resort in Itasca. Enjoy free WiFi, a full-service spa, and 2 restaurants. Our guests praise the helpful staff and the clean rooms in ...
8.8/10 Excellent! (1,303 reviews)
"This resort never fails ! Always a great time with the family here ! Highly recommend for business or leisure!"

Reviewed on Aug 30, 2026

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Eaglewood Resort and Spa
Embassy Suites by Hilton Chicago Lombard Oak Brook

Embassy Suites by Hilton Chicago Lombard Oak Brook

3.5 out of 5
707 E Butterfield Road Lombard IL
Book a stay at this business-friendly hotel in Lombard. Enjoy free breakfast, free WiFi, and room service. Our guests praise the breakfast and the helpful staff ...
8.2/10 Very Good! (1,796 reviews)
"Beautiful hotel with a great atmosphere! The breakfast was very good, especially the omelette station—such a nice touch and everything was fresh and delicious. The staff was busy, but they remained attentive, friendly, and helpful throughout our stay. Overall, a wonderful experience, and I would ..."

Reviewed on Aug 30, 2026

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Embassy Suites by Hilton Chicago Lombard Oak Brook
The Westin Chicago Lombard

The Westin Chicago Lombard

4 out of 5
70 Yorktown Center Lombard IL
Book a stay at this business-friendly hotel in Lombard. Enjoy 2 restaurants, breakfast (surcharge), and a 24-hour fitness center. Our guests praise the helpful ...
9/10 Wonderful! (1,389 reviews)
"Always a good time when I stay here."

Reviewed on Aug 31, 2026

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The Westin Chicago Lombard
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 ...
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SureStay Plus Hotel by Best Western Chicago Lombard
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
Book a stay at this business-friendly hotel in Elk Grove Village. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and ...
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Super 8 by Wyndham Chicago O'Hare Airport
See all 909 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.