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St. Charles

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St. Charles Flights as Low as $112

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

Frontier Airlines
Mon, Sep 14 - Mon, Sep 28
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$112 Roundtrip, found 6 days ago
$112
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Mon, Sep 14 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Mon, Sep 28, priced at $112 found 6 days ago
Frontier Airlines
Tue, Jul 7 - Tue, Jul 14
FLL
Fort Lauderdale - Hollywood Intl.
ORD
O'Hare Intl.
$115 Roundtrip, found 2 days ago
$115
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Tue, Jul 7 from Fort Lauderdale - Hollywood Intl. to O'Hare Intl., returning Tue, Jul 14, priced at $115 found 2 days ago
Frontier Airlines
Tue, Aug 11 - Tue, Aug 18
MCO
Orlando Intl.
ORD
O'Hare Intl.
$120 Roundtrip, found 21 hours ago
$120
Roundtrip
found 21 hours ago
Select Frontier Airlines flight, departing Tue, Aug 11 from Orlando Intl. to O'Hare Intl., returning Tue, Aug 18, priced at $120 found 21 hours ago
Frontier Airlines
Sat, Jun 13 - Tue, Jun 16
ATL
Hartsfield-Jackson Atlanta Intl.
MDW
Midway Intl.
$126 Roundtrip, found 5 days ago
$126
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Sat, Jun 13 from Hartsfield-Jackson Atlanta Intl. to Midway Intl., returning Tue, Jun 16, priced at $126 found 5 days ago
Delta
Tue, Jun 16 - Tue, Jun 23
DTW
Detroit Metropolitan Wayne County
ORD
O'Hare Intl.
$137 Roundtrip, found 1 day ago
$137
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Jun 16 from Detroit Metropolitan Wayne County to O'Hare Intl., returning Tue, Jun 23, priced at $137 found 1 day ago
United
Tue, Sep 15 - Wed, Sep 16
DTW
Detroit Metropolitan Wayne County
ORD
O'Hare Intl.
$137 Roundtrip, found 3 days ago
$137
Roundtrip
found 3 days ago
Select United flight, departing Tue, Sep 15 from Detroit Metropolitan Wayne County to O'Hare Intl., returning Wed, Sep 16, priced at $137 found 3 days ago
American Airlines
Tue, Sep 15 - Wed, Sep 16
DTW
Detroit Metropolitan Wayne County
ORD
O'Hare Intl.
$137 Roundtrip, found 3 days ago
$137
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Sep 15 from Detroit Metropolitan Wayne County to O'Hare Intl., returning Wed, Sep 16, priced at $137 found 3 days ago
Frontier Airlines
Wed, Sep 16 - Sat, Sep 19
DFW
Dallas-Fort Worth Intl.
ORD
O'Hare Intl.
$182 Roundtrip, found 6 days ago
$182
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Wed, Sep 16 from Dallas-Fort Worth Intl. to O'Hare Intl., returning Sat, Sep 19, priced at $182 found 6 days ago
JetBlue Airways
Wed, Aug 19 - Wed, Aug 26
FLL
Fort Lauderdale - Hollywood Intl.
ORD
O'Hare Intl.
$189 Roundtrip, found 11 hours ago
$189
Roundtrip
found 11 hours ago
Select JetBlue Airways flight, departing Wed, Aug 19 from Fort Lauderdale - Hollywood Intl. to O'Hare Intl., returning Wed, Aug 26, priced at $189 found 11 hours ago
Delta
Tue, Sep 22 - Wed, Oct 7
MCO
Orlando Intl.
MDW
Midway Intl.
$209 Roundtrip, found 2 days ago
$209
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Sep 22 from Orlando Intl. to Midway Intl., returning Wed, Oct 7, priced at $209 found 2 days ago
Frontier Airlines
Tue, Oct 13 - Sat, Oct 17
DFW
Dallas-Fort Worth Intl.
MDW
Midway Intl.
$212 Roundtrip, found 1 day ago
$212
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, Oct 13 from Dallas-Fort Worth Intl. to Midway Intl., returning Sat, Oct 17, priced at $212 found 1 day ago
Delta
Tue, Sep 1 - Tue, Sep 8
FLL
Fort Lauderdale - Hollywood Intl.
MDW
Midway Intl.
$217 Roundtrip, found 4 days ago
$217
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Sep 1 from Fort Lauderdale - Hollywood Intl. to Midway Intl., returning Tue, Sep 8, priced at $217 found 4 days ago
Delta
Wed, Jun 24 - Sun, Jun 28
DTW
Detroit Metropolitan Wayne County
MDW
Midway Intl.
$231 Roundtrip, found 2 days ago
$231
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Jun 24 from Detroit Metropolitan Wayne County to Midway Intl., returning Sun, Jun 28, priced at $231 found 2 days ago
Delta
Tue, Oct 13 - Sat, Oct 17
DAL
Love Field
MDW
Midway Intl.
$301 Roundtrip, found 1 day ago
$301
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Oct 13 from Love Field to Midway Intl., returning Sat, Oct 17, priced at $301 found 1 day ago
Delta
Sat, Aug 29 - Sun, Sep 6
DAL
Love Field
ORD
O'Hare Intl.
$301 Roundtrip, found 23 hours ago
$301
Roundtrip
found 23 hours ago
Select Delta flight, departing Sat, Aug 29 from Love Field to O'Hare Intl., returning Sun, Sep 6, priced at $301 found 23 hours ago
Alaska Airlines
Fri, Aug 28 - Thu, Sep 3
FLL
Fort Lauderdale - Hollywood Intl.
ORD
O'Hare Intl.
$756 Roundtrip, found 1 day ago
$756
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Fri, Aug 28 from Fort Lauderdale - Hollywood Intl. to O'Hare Intl., returning Thu, Sep 3, priced at $756 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 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 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 $112, 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 $112 right now, why wait?

St. Charles Flight Information
Destination airport
O'Hare Intl.
Destination airport IATA code
ORD
Roundtrip price
$112

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! (2,305 reviews)
"Good fitness facility , dated room, charged us extra $50 to check in before 3 pm but we were so tired after 14+ hr flt we did. Just picked the hotel bc of proximity to airport"

Reviewed on May 24, 2026

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Hilton Chicago O'Hare Airport
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! (2,761 reviews)
"Everything was good. I'll stay here again"

Reviewed on May 25, 2026

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SureStay Plus Hotel by Best Western Chicago Lombard
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! (1,582 reviews)
"Staff was nice, but hotel itself is old and in need of some serious updating. Breakfast is not made to order as described or how embassy breakfasts used to be. It was a Standard hotel breakfast with no options for those with allergies."

Reviewed on May 25, 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! (1,564 reviews)
"Hottub didnt work and TV also paid all that money just for the hottub and it was cold..."

Reviewed on May 25, 2026

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Chicago Club Inn & Suites
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! (1,326 reviews)
"Was pretty good for a spur of the moment stay. The only issue I had with the property was that there were ants in my room. I left a drink on my nightstand before I left for the day and came back to the cup swarmed with ants. Other than that, it was a great property, convenient, and the staff were ..."

Reviewed on May 24, 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! (1,093 reviews)
"nice rooms"

Reviewed on May 24, 2026

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Eaglewood Resort and Spa
Red Roof Inn Chicago-O'Hare Airport/ Arlington Hts

Red Roof Inn Chicago-O'Hare Airport/ Arlington Hts

2 out of 5
22 West Algonquin Road Arlington Heights IL
Stay at this hotel in Arlington Heights. Enjoy free WiFi, free parking, and a 24-hour front desk. Popular attractions Woodfield Mall and Allstate Arena are located ...
5.4/10 (1,006 reviews)
"Hotel was in a great area, easy to get to the Metra Station in Arlington Heights. We checked out a little early because the heat in the room was always on and even when the air conditioning was running at full blast we were uncomfortably warm and couldn’t get a good nights sleep."

Reviewed on May 25, 2026

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Red Roof Inn Chicago-O'Hare Airport/ Arlington Hts
Wyndham Garden Elk Grove Village/O'Hare

Wyndham Garden Elk Grove Village/O'Hare

3 out of 5
2550 Landmeier Road Elk Grove Village IL
Book a stay at this business-friendly hotel in Elk Grove Village. Enjoy free WiFi, free parking, and a casino. Our guests praise the helpful staff and the clean ...
8.6/10 Excellent! (1,011 reviews)
"good place"

Reviewed on May 24, 2026

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Wyndham Garden Elk Grove Village/O'Hare
See all 923 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.