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St. Charles

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St. Charles Flights as Low as $68

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

Frontier Airlines
Wed, May 13 - Tue, Jun 2
IAH
George Bush Intercontinental
ORD
O'Hare Intl.
$68 Roundtrip, just found
$68
Roundtrip
just found
Select Frontier Airlines flight, departing Wed, May 13 from George Bush Intercontinental to O'Hare Intl., returning Tue, Jun 2, priced at $68 just found
Frontier Airlines
Sat, Apr 25 - Sat, May 2
ATL
Hartsfield-Jackson Atlanta Intl.
MDW
Midway Intl.
$68 Roundtrip, just found
$68
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Apr 25 from Hartsfield-Jackson Atlanta Intl. to Midway Intl., returning Sat, May 2, priced at $68 just found
Spirit Airlines
Wed, Apr 29 - Sat, May 2
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$73 Roundtrip, found 6 hours ago
$73
Roundtrip
found 6 hours ago
Select Spirit Airlines flight, departing Wed, Apr 29 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Sat, May 2, priced at $73 found 6 hours ago
Frontier Airlines
Tue, May 12 - Sat, May 16
DFW
Dallas-Fort Worth Intl.
ORD
O'Hare Intl.
$88 Roundtrip, just found
$88
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, May 12 from Dallas-Fort Worth Intl. to O'Hare Intl., returning Sat, May 16, priced at $88 just found
Frontier Airlines
Sat, Apr 25 - Sat, May 2
LAX
Los Angeles Intl.
ORD
O'Hare Intl.
$101 Roundtrip, found 5 days ago
$101
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Sat, Apr 25 from Los Angeles Intl. to O'Hare Intl., returning Sat, May 2, priced at $101 found 5 days ago
Frontier Airlines
Tue, May 5 - Sat, May 16
DFW
Dallas-Fort Worth Intl.
MDW
Midway Intl.
$104 Roundtrip, found 5 days ago
$104
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Tue, May 5 from Dallas-Fort Worth Intl. to Midway Intl., returning Sat, May 16, priced at $104 found 5 days ago
Frontier Airlines
Thu, Apr 30 - Tue, May 5
IAH
George Bush Intercontinental
MDW
Midway Intl.
$142 Roundtrip, found 1 day ago
$142
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, Apr 30 from George Bush Intercontinental to Midway Intl., returning Tue, May 5, priced at $142 found 1 day ago
United
Wed, May 13 - Tue, Jun 2
IAH
George Bush Intercontinental
ORD
O'Hare Intl.
$172 Roundtrip, just found
$172
Roundtrip
just found
Select United flight, departing Wed, May 13 from George Bush Intercontinental to O'Hare Intl., returning Tue, Jun 2, priced at $172 just found
American Airlines
Wed, May 13 - Tue, Jun 2
IAH
George Bush Intercontinental
ORD
O'Hare Intl.
$172 Roundtrip, just found
$172
Roundtrip
just found
Select American Airlines flight, departing Wed, May 13 from George Bush Intercontinental to O'Hare Intl., returning Tue, Jun 2, priced at $172 just found
Contour Airlines
Wed, May 6 - Mon, May 18
DFW
Dallas-Fort Worth Intl.
ORD
O'Hare Intl.
$193 Roundtrip, just found
$193
Roundtrip
just found
Select Contour Airlines flight, departing Wed, May 6 from Dallas-Fort Worth Intl. to O'Hare Intl., returning Mon, May 18, priced at $193 just found
Delta
Wed, May 13 - Wed, May 13
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$195 Roundtrip, found 1 hour ago
$195
Roundtrip
found 1 hour ago
Select Delta flight, departing Wed, May 13 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Wed, May 13, priced at $195 found 1 hour ago
Delta
Sat, May 9 - Tue, May 12
DAL
Love Field
MDW
Midway Intl.
$222 Roundtrip, found 1 day ago
$222
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, May 9 from Love Field to Midway Intl., returning Tue, May 12, priced at $222 found 1 day ago
Delta
Tue, May 12 - Sat, May 16
DAL
Love Field
ORD
O'Hare Intl.
$241 Roundtrip, just found
$241
Roundtrip
just found
Select Delta flight, departing Tue, May 12 from Love Field to O'Hare Intl., returning Sat, May 16, priced at $241 just found
Delta
Wed, May 20 - Wed, May 27
LAX
Los Angeles Intl.
MDW
Midway Intl.
$241 Roundtrip, found 11 hours ago
$241
Roundtrip
found 11 hours ago
Select Delta flight, departing Wed, May 20 from Los Angeles Intl. to Midway Intl., returning Wed, May 27, priced at $241 found 11 hours ago
Alaska Airlines
Wed, May 6 - Thu, May 7
LAX
Los Angeles Intl.
ORD
O'Hare Intl.
$337 Roundtrip, found 3 hours ago
$337
Roundtrip
found 3 hours ago
Select Alaska Airlines flight, departing Wed, May 6 from Los Angeles Intl. to O'Hare Intl., returning Thu, May 7, priced at $337 found 3 hours ago
JetBlue Airways
Wed, May 6 - Tue, May 12
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$375 Roundtrip, found 3 hours ago
$375
Roundtrip
found 3 hours ago
Select JetBlue Airways flight, departing Wed, May 6 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Tue, May 12, priced at $375 found 3 hours 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 May, 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 $68, 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 $68 right now, why wait?

St. Charles Flight Information
Destination airport
Midway Intl.
Destination airport IATA code
MDW
Roundtrip price
$68

Last Minute Hotel Deals in St. Charles

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! (2,263 reviews)
I keep coming back to this hotel because of the location, but honestly it is a disappointment every time. The rooms are dated, the carpets are old and worn, and the elevators are slow. The door to my room was broken, so every time I wanted to leave for food or go to gym, I had to go downstairs, alert ...

Reviewed on Apr 9, 2026

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Hilton Chicago O'Hare Airport
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! (1,495 reviews)
The complimentary drinks and appetizers at happy hour every day was 10/10!!

Reviewed on Apr 9, 2026

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Embassy Suites by Hilton Chicago Lombard Oak Brook
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! (1,507 reviews)
No

Reviewed on Apr 10, 2026

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Chicago Club Inn & Suites
Sybaris Pool Suites

Sybaris Pool Suites

2.5 out of 5
600 Ogden Ave Downers Grove IL
Stay at this hotel in Downers Grove. Enjoy free WiFi, free parking, and onsite spa services. Popular attractions Ty Warner Park and Yorktown Shopping Center ...
8.6/10 Excellent! (85 reviews)
Very

Reviewed on Mar 25, 2026

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Sybaris Pool Suites
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 ...
9/10 Wonderful! (2,682 reviews)
Front was always full of kids and a family that lives there

Reviewed on Apr 9, 2026

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SureStay Plus Hotel by Best Western Chicago Lombard
Clarion Inn Elmhurst - Oak Brook near I-88, I-290, I-294

Clarion Inn Elmhurst - Oak Brook near I-88, I-290, I-294

3 out of 5
933 S Riverside Drive Elmhurst IL
Book a stay at this business-friendly hotel in Elmhurst. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff and the ...
8.2/10 Very Good! (1,216 reviews)
Yes

Reviewed on Apr 10, 2026

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Clarion Inn Elmhurst - Oak Brook near I-88, I-290, I-294
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! (1,025 reviews)
Awesome

Reviewed on Apr 10, 2026

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Eaglewood Resort and Spa
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! (1,217 reviews)
Comfortable bed, clean room, we asked for a dental kit and they gave us the cheapest toothbrush ever. The bristles get stuck on your teeth when you use them. Otherwise, comfortable bed.

Reviewed on Apr 11, 2026

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The Westin Chicago Lombard
See all 906 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.