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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
Mon, Apr 13 - Tue, Apr 14
EWR
Newark Liberty Intl. Airport
ORD
O'Hare Intl.
$72 Roundtrip, found 3 hours ago
$72
Roundtrip
found 3 hours ago
Select Spirit Airlines flight, departing Mon, Apr 13 from Newark Liberty Intl. Airport to O'Hare Intl., returning Tue, Apr 14, priced at $72 found 3 hours ago
Frontier Airlines
Tue, Apr 14 - Sat, Apr 25
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$76 Roundtrip, found 4 days ago
$76
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Tue, Apr 14 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Sat, Apr 25, priced at $76 found 4 days ago
Frontier Airlines
Wed, Apr 15 - Tue, Apr 21
ATL
Hartsfield-Jackson Atlanta Intl.
MDW
Midway Intl.
$83 Roundtrip, found 2 days ago
$83
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Wed, Apr 15 from Hartsfield-Jackson Atlanta Intl. to Midway Intl., returning Tue, Apr 21, priced at $83 found 2 days ago
Frontier Airlines
Tue, Apr 14 - Tue, Apr 28
EWR
Newark Liberty Intl. Airport
MDW
Midway Intl.
$100 Roundtrip, found 2 hours ago
$100
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Tue, Apr 14 from Newark Liberty Intl. Airport to Midway Intl., returning Tue, Apr 28, priced at $100 found 2 hours ago
Frontier Airlines
Fri, Apr 17 - Sat, Apr 18
IAH
George Bush Intercontinental
ORD
O'Hare Intl.
$103 Roundtrip, found 3 days ago
$103
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Fri, Apr 17 from George Bush Intercontinental to O'Hare Intl., returning Sat, Apr 18, priced at $103 found 3 days ago
Frontier Airlines
Wed, May 6 - Sat, May 16
LAX
Los Angeles Intl.
ORD
O'Hare Intl.
$131 Roundtrip, found 14 hours ago
$131
Roundtrip
found 14 hours ago
Select Frontier Airlines flight, departing Wed, May 6 from Los Angeles Intl. to O'Hare Intl., returning Sat, May 16, priced at $131 found 14 hours ago
Frontier Airlines
Mon, May 4 - Tue, May 19
JAX
Jacksonville Intl.
ORD
O'Hare Intl.
$155 Roundtrip, found 23 hours ago
$155
Roundtrip
found 23 hours ago
Select Frontier Airlines flight, departing Mon, May 4 from Jacksonville Intl. to O'Hare Intl., returning Tue, May 19, priced at $155 found 23 hours ago
Bargain Flight
Sun, Jun 14 - Thu, Jun 18
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$167 Roundtrip, found 1 day ago
$167
Roundtrip
found 1 day ago
Select Bargain Flight flight, departing Sun, Jun 14 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Thu, Jun 18, priced at $167 found 1 day ago
Frontier Airlines
Wed, Apr 29 - Wed, May 20
IAH
George Bush Intercontinental
MDW
Midway Intl.
$190 Roundtrip, found 2 days ago
$190
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Wed, Apr 29 from George Bush Intercontinental to Midway Intl., returning Wed, May 20, priced at $190 found 2 days ago
American Airlines
Wed, May 13 - Wed, May 13
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$200 Roundtrip, found 2 days ago
$200
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, May 13 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Wed, May 13, priced at $200 found 2 days ago
Delta
Wed, May 13 - Wed, May 13
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$200 Roundtrip, found 2 days ago
$200
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, May 13 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Wed, May 13, priced at $200 found 2 days ago
Frontier Airlines
Sun, Apr 5 - Thu, Apr 9
JAX
Jacksonville Intl.
MDW
Midway Intl.
$213 Roundtrip, found 23 hours ago
$213
Roundtrip
found 23 hours ago
Select Frontier Airlines flight, departing Sun, Apr 5 from Jacksonville Intl. to Midway Intl., returning Thu, Apr 9, priced at $213 found 23 hours ago
Frontier Airlines
Wed, Apr 15 - Mon, Apr 20
LAX
Los Angeles Intl.
MDW
Midway Intl.
$230 Roundtrip, found 4 hours ago
$230
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Wed, Apr 15 from Los Angeles Intl. to Midway Intl., returning Mon, Apr 20, priced at $230 found 4 hours ago
JetBlue Airways
Fri, May 29 - Sat, Jun 13
JAX
Jacksonville Intl.
ORD
O'Hare Intl.
$284 Roundtrip, found 23 hours ago
$284
Roundtrip
found 23 hours ago
Select JetBlue Airways flight, departing Fri, May 29 from Jacksonville Intl. to O'Hare Intl., returning Sat, Jun 13, priced at $284 found 23 hours ago
Alaska Airlines
Wed, Apr 22 - Wed, May 6
LAX
Los Angeles Intl.
ORD
O'Hare Intl.
$292 Roundtrip, found 7 hours ago
$292
Roundtrip
found 7 hours ago
Select Alaska Airlines flight, departing Wed, Apr 22 from Los Angeles Intl. to O'Hare Intl., returning Wed, May 6, priced at $292 found 7 hours ago
Sun Country Airlines
Wed, Jul 29 - Sun, Aug 2
EWR
Newark Liberty Intl. Airport
ORD
O'Hare Intl.
$448 Roundtrip, found 1 day ago
$448
Roundtrip
found 1 day ago
Select Sun Country Airlines flight, departing Wed, Jul 29 from Newark Liberty Intl. Airport to O'Hare Intl., returning Sun, Aug 2, priced at $448 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 April, 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 15 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
$72

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! (2,230 reviews)
The hotel had no electricity upon arrival, inexplicably as there were no severe weather conditions. I was handed two glow sticks to be able to guide my way around the hotel and my room. You can’t make this stuff up. The fact that there was nothing provided to compensate for the matter (discount, ...

Reviewed on Mar 19, 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! (1,478 reviews)
Definitely not baby friendly. Bed sheets were stained and there was a fresh sauce stain on one of the beds. Microwave could not be used due to it possibly exploding in your face. Air conditioner screen kept falling off. Blow dryer not working. Could not wait to check out.

Reviewed on Mar 20, 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! (81 reviews)
The staff was amazing and this was such a relaxing stay!! I will definitely be back and I truly appreciate how accommodating they were. The room was so beautiful and clean. It had the right ambiance and honestly I would come back alone too! It’s the best place to go and visit!!! Definitely 20/10

Reviewed on Mar 18, 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! (2,627 reviews)
Everything was good except for the air conditioner didn't want to stay on the room got too warm it would cut on for about a minute and then shut off and then the neighbors kept opening and slamming their door but other than that it was good

Reviewed on Mar 20, 2026

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SureStay Plus Hotel by Best Western Chicago Lombard
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! (1,204 reviews)
Room was clean and spacious. Normal wear and tear but nothing that warranted a complaint or not being comfortable.

Reviewed on Mar 17, 2026

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The Westin Chicago Lombard
Hyatt Place Chicago/Lombard/Oak Brook

Hyatt Place Chicago/Lombard/Oak Brook

3 out of 5
2340 South Fountain Square Drive 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 ...
8.4/10 Very Good! (1,052 reviews)
The staff was welcoming, the hotel was clean, and the pool was nice.

Reviewed on Mar 20, 2026

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Hyatt Place Chicago/Lombard/Oak Brook
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! (1,171 reviews)
Yes everything was great

Reviewed on Mar 20, 2026

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

Hyatt Lodge Oak Brook Chicago

4 out of 5
2815 Jorie Blvd Oak Brook IL
Book a stay at this spa hotel in Oak Brook. Enjoy free WiFi, free parking, and a full-service spa. Our guests praise the pool and the helpful staff in our reviews. ...
8.8/10 Excellent! (1,002 reviews)
my wife and I had an amazing stay here the staff and rooms were great! only reason why i gave 4 stars not 5 is that we had requested through the booking to have a crib and a lake facing room to which the facility did not reply but the crib was supplied once we got there and asked, but overall great ...

Reviewed on Mar 18, 2026

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Hyatt Lodge Oak Brook Chicago
See all 905 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.