$44 Cheap flight deals from Phoenix (PHX) to St. Charles (CHI)
Earn rewards on top of your airline miles with Orbitz Rewards
Many airlines offer flexible change policies
Sign up to receive text alerts about your trip
This Weekend's Flight Deals from Phoenix to St. Charles
This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Airfares from $44 One Way, $81 Round Trip from Phoenix to St. Charles
Prices starting at $81 for return flights and $44 for one-way flights to St. Charles were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
St. Charles economy flight packages
Eurostars Magnificent Mile
May 14 - May 17
Mesa (AZA) to Chicago (ORD)
Chicago (ORD) to Mesa (AZA)
Reviewed on Oct 18, 2025
Level Chicago Fulton Market
May 21 - May 25
Phoenix (PHX) to Chicago (ORD)
Chicago (ORD) to Phoenix (PHX)
Hotel Riu Plaza Chicago
May 14 - May 17
Mesa (AZA) to Chicago (ORD)
Chicago (ORD) to Mesa (AZA)
Reviewed on Jan 14, 2026
More About Flying To St. Charles from Phoenix
Route Information for Flights from Phoenix to St. Charles
Origin Airport IATA Code | PHX |
|---|---|
Destination Airport IATA Code | CHI |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Phoenix to St. Charles
The perfect trip begins with Orbitz. From booking your flights from Phoenix to St. Charles to finding the best hotels, Orbitz has got it covered.
Stress-free Searching
With an easy to use system, Orbitz takes the stress and expense out of travel. Not only does Orbitz match your Phoenix to St. Charles flights to your ideal hotel, the Display Matrix shows your deals and discounts, including free nights and other savings.
Be One Step Ahead
Need to know what is going on at the airport before you get there? With Orbitz’s free alerts service, you can quickly find out about any booking changes, or flight from Phoenix to St. Charles disruptions, saving you hours of wasted time. And if you are being picked up at the airport after your Phoenix to St. Charles flights, have alerts sent straight to your contact’s mobile phone or email.
Cutting-Edge Mobile Tools
Find the best price on flights from Phoenix to St. Charles with Orbitz’s mobile apps for iPhone and Android. Use m.orbitz.com on your mobile browser to check your gate, baggage allowance and delays, or find exclusive deals on hotels only available to mobile users.
We Work, you Rest and Play
Not only does booking with us ensure guaranteed low prices, but Orbitz does the hard work, leaving you to relax. Just tell us what you want, from Phoenix to St. Charles flights, to great deals on hotels and car rental, and activities and tours, and we will do all the rest.
Flights from Phoenix
- Phoenix to Chicago
- Phoenix to Seattle
- Phoenix to Los Angeles
- Phoenix to Dallas
- Phoenix to Denver
- Phoenix to New York
- Phoenix to Houston
- Phoenix to Orlando
- Phoenix to Atlanta
- Phoenix to London
- Phoenix to Toronto
- Phoenix to Vancouver
- Phoenix to Cleveland
- Phoenix to Sacramento
- Phoenix to San Francisco
- Phoenix to Columbus
- Phoenix to Detroit
- Phoenix to Washington
- Phoenix to Charlotte
- Phoenix to St. Louis
St. Charles Airports
More Destinations
- Flights from Houston to Geneva
- Flights from Philadelphia to Geneva
- Flights from Phoenix to Geneva
- Flights from San Francisco to Geneva
- Flights from Birmingham to Geneva
- Flights from Mumbai to Geneva
- Flights from Atlanta to Yorkville
- Flights from Phoenix to Yorkville
- Flights from Washington to Yorkville
- Flights from Atlanta to Chicago
- Flights from New York to Chicago
- Flights from Atlanta to Carol Stream
- Flights from Boston to Carol Stream
- Flights from Dallas to Carol Stream
- Flights from Orlando to Carol Stream
- Flights from Philadelphia to Carol Stream
- Flights from Shenzhen to Carol Stream
- Flights from Guangzhou to Carol Stream
- Flights from Atlanta to Elgin
- Flights from Boston to Elgin
- Flights from Charlotte to Elgin
- Flights from Dallas to Elgin
- Flights from Denver to Elgin
- Flights from Detroit to Elgin
- Flights from Houston to Elgin
- Flights from Mexico City to Elgin
- Flights from Minneapolis - St. Paul to Elgin
- Flights from Philadelphia to Elgin
- Flights from Phoenix to Elgin
- Flights from San Francisco to Elgin
- Flights from Toronto to Elgin
- Flights from Birmingham to Elgin
- Flights from Tampa to Elgin
- Flights from Mexico City to Arlington Heights
- Flights from Miami to Arlington Heights
- Flights from Jacksonville to Arlington Heights
- Flights from Zhengzhou to Arlington Heights
- Flights from Ahmedabad (AMD) to Chicago (ORD)
- Flights from Austin (AUS) to Chicago (ORD)
- Flights from Belgrade (BEG) to Chicago (ORD)
- Flights from Nashville (BNA) to Chicago (ORD)
- Flights from Boise (BOI) to Chicago (ORD)
- Flights from Boston (BOS) to Chicago (ORD)
- Flights from Charleston (CHS) to Chicago (ORD)
- Flights from Cedar Rapids (CID) to Chicago (ORD)
- Flights from Charlotte (CLT) to Chicago (ORD)
- Flights from Columbus (CMH) to Chicago (ORD)
- Flights from Columbia (COU) to Chicago (ORD)
- Flights from Cincinnati (CVG) to Chicago (ORD)
- Flights from Dallas (DAL) to Chicago (ORD)
- Flights from Dayton (DAY) to Chicago (ORD)
- Flights from Delhi (DEL) to Chicago (ORD)
- Flights from Denver (DEN) to Chicago (ORD)
- Flights from Des Moines (DSM) to Chicago (ORD)
- Flights from Detroit (DTW) to Chicago (ORD)
- Flights from Dubai (DXB) to Chicago (ORD)
- Flights from Eau Claire (EAU) to Chicago (ORD)
- Flights from El Paso (ELP) to Chicago (ORD)
- Flights from Evansville (EVV) to Chicago (ORD)
- Flights from Flint (FNT) to Chicago (ORD)
- Flights from Sioux Falls (FSD) to Chicago (ORD)
- Flights from Guadalajara (GDL) to Chicago (ORD)
- Flights from Grand Rapids (GRR) to Chicago (ORD)
- Flights from Greensboro (GSO) to Chicago (ORD)
- Flights from White Plains (HPN) to Chicago (ORD)
- Flights from Niagara Falls (IAG) to Chicago (ORD)
- Flights from Seoul (ICN) to Chicago (ORD)
- Flights from Jacksonville (JAX) to Chicago (ORD)
- Flights from Las Vegas (LAS) to Chicago (ORD)
- Flights from Lexington (LEX) to Chicago (ORD)
- Flights from Chennai (MAA) to Chicago (ORD)
- Flights from Kansas City (MCI) to Chicago (ORD)
- Flights from Harrisburg (MDT) to Chicago (ORD)
- Flights from Mexico City (MEX) to Chicago (ORD)
- Flights from Miami (MIA) to Chicago (ORD)
- Flights from Milwaukee (MKE) to Chicago (ORD)
- Flights from Morelia (MLM) to Chicago (ORD)
- Flights from Manila (MNL) to Chicago (ORD)
- Flights from Madison (MSN) to Chicago (ORD)
- Flights from Tokyo (NRT) to Chicago (ORD)
- Flights from Ontario (ONT) to Chicago (ORD)
- Flights from West Palm Beach (PBI) to Chicago (ORD)
- Flights from Portland (PDX) to Chicago (ORD)
- Flights from Beijing (PEK) to Chicago (ORD)
- Flights from Peoria (PIA) to Chicago (ORD)
- Flights from Pittsburgh (PIT) to Chicago (ORD)
- Flights from Shanghai (PVG) to Chicago (ORD)
- Flights from San Diego (SAN) to Chicago (ORD)
- Flights from San Antonio (SAT) to Chicago (ORD)
- Flights from Savannah (SAV) to Chicago (ORD)
- Flights from Louisville (SDF) to Chicago (ORD)
- Flights from Springfield (SGF) to Chicago (ORD)
- Flights from San Jose (SJC) to Chicago (ORD)
- Flights from San Juan (SJU) to Chicago (ORD)
- Flights from Salt Lake City (SLC) to Chicago (ORD)
- Flights from Sacramento (SMF) to Chicago (ORD)
- Flights from St. Louis (STL) to Chicago (ORD)
- Flights from Trenton (TTN) to Chicago (ORD)
- Flights from Knoxville (TYS) to Chicago (ORD)
- Flights from Vancouver (YVR) to Chicago (ORD)
Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.
Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.
Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.