We noticed that you're using an unsupported browser. The Tripadvisor website may not display properly.We support the following browsers:
Windows: Internet Explorer, Mozilla Firefox, Google Chrome. Mac: Safari.

Find the best flight to Saint Charles

Round TripOne-wayMulti-city
Depart
Sun, 7/26
Return
Sun, 8/2
Travelers
1, Economy

Great deals to Saint Charles

We’ve searched 100s of deals recently found by travelers.*
Orlando, FL (ORL) Chicago, IL (CHI)
Sun, 7/19 - Tue, 7/21
Multiple Airlines - Roundtrip, Economy
$25
Get Price Alerts
Tampa, FL (TPA) Chicago, IL (CHI)
Mon, 7/20 - Tue, 7/21
Multiple Airlines - Roundtrip, Economy
$25
Get Price Alerts
Denver, CO (DEN) Chicago, IL (CHI)
Wed, 8/26 - Sat, 8/29
Frontier Airlines - Roundtrip, Economy
$29
Get Price Alerts
Atlanta, GA (ATL) Chicago, IL (CHI)
Wed, 8/5 - Sat, 8/8
Spirit Airlines - Roundtrip, Economy
$34
Get Price Alerts
Boston, MA (BOS) Chicago, IL (CHI)
Thu, 7/23 - Sat, 7/25
Spirit Airlines - Roundtrip, Economy
$35
Get Price Alerts
Dallas, TX (DFW) Chicago, IL (CHI)
Fri, 7/24 - Sun, 7/26
Spirit Airlines - Roundtrip, Economy
$35
Get Price Alerts
Fort Lauderdale, FL (FLL) Chicago, IL (CHI)
Mon, 8/17 - Sat, 8/29
Spirit Airlines - Roundtrip, Economy
$35
Get Price Alerts
Houston, TX (HOU) Chicago, IL (CHI)
Fri, 7/24 - Sun, 7/26
Spirit Airlines - Roundtrip, Economy
$35
Get Price Alerts
Want more deals?
*Prices are based on round trip travel with returns between 1-21 days after departure. These are the best fares found by travelers who searched Tripadvisor and a select group of our fare search partners in the past 72 hours. Ticket prices and seat availability change rapidly and cannot be guaranteed.
Centrally located hotels in Saint Charles
The Herrington Inn & Spa
The Herrington Inn & Spa
468 Reviews
Geneva, IL
from
Fairfield Inn & Suites Chicago St. Charles
Fairfield Inn & Suites Chicago St. Charles
261 Reviews
Saint Charles, IL
from
Best Western Inn of St. Charles
Best Western Inn of St. Charles
442 Reviews
Saint Charles, IL
from
Hotel Baker
Hotel Baker
204 Reviews
Saint Charles, IL
from
FAQs about flights from Saint Charles
What is the closest major airport to Saint Charles?
Chicago, IL - O'Hare International Airport is the closest airport to Saint Charles
How many airlines operate out of Chicago, IL - O'Hare International Airport?
58 airlines operate out of Chicago, IL - O'Hare International Airport
How many cities does Chicago, IL - O'Hare International Airport offer nonstop flights to?
Chicago, IL - O'Hare International Airport offers nonstop flights to 186 cities
How many domestic and international flights depart from Chicago, IL - O'Hare International Airport per week?
10,663 domestic flights and 622 international flights depart from Chicago, IL - O'Hare International Airport