$51 Cheap flight deals from Phoenix (PHX) to St. Charles (CHI)
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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 $51 One Way, $106 Round Trip from Phoenix to St. Charles
Prices starting at $106 for return flights and $51 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
Holiday Inn Chicago O'Hare – Rosemont by IHG
Sep 26 - Oct 1
Phoenix (PHX) to Chicago (ORD)
Chicago (ORD) to Phoenix (PHX)
Reviewed on Jul 9, 2025
Hotel Riu Plaza Chicago
Sep 26 - Oct 1
Phoenix (PHX) to Chicago (ORD)
Chicago (ORD) to Phoenix (PHX)
Reviewed on Aug 16, 2025
Staypineapple, An Iconic Hotel, The Loop
Sep 25 - Oct 1
Phoenix (PHX) to Chicago (ORD)
Reviewed on Jul 26, 2025
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 | 1437 mi |
Direct Flight Airlines | American Airlines, Qatar Airways, JAL, Air Canada, Aer Lingus, Emirates, Swiss, United Airlines, Cathay Pacific, Southwest Airlines, Royal Jordanian, Finnair, Iberia, Brussels Airlines, Lufthansa, British Airways, Gulf Air |
Earliest Flight Arrival | 6:05PM UTC |
Latest Flight Arrival | 5:43AM UTC |
Phoenix to St. Charles
If you are looking online for bargain Phoenix to St. Charles flights, Orbitz is your ideal destination. We understand that vacations can be expensive and offer guaranteed low prices on our domestic and international tickets.
Orbitz Uses Cutting-Edge Mobile Tools
Orbitz may offer low cost Phoenix to St. Charles flights but this does not mean that we skimp on giving you the latest mobile apps. You don’t have to worry about checking your flight status as we send the info for your flights from Phoenix to St. Charles directly to your smartphone.
Fly Cheap and Earn Miles on Your Phoenix to St. Charles Flights
Frequent flyer miles and points are great—and even better when you earn them on cheap flights from Phoenix to St. Charles. With Orbitz, you can earn miles for your frequent flyer program on qualified flights. Enter your frequent flyer number when you book with us to get rewarded for your flight.
Orbitz Takes the Hassle Out Of Flying
We know that flying can be stressful, particularly if you are traveling with young children. That’s why we make sure you are aware of any changes or delays to your flights from Phoenix to St. Charles via your phone or email address. We can even inform family members too.
Orbitz Flights Fit Around Your Lifestyle
Orbitz understands that you don’t necessarily want to fly at 5:00 a.m—and that sometimes you do. This is why we allow you to find the best Phoenix to St. Charles flights at the times you want with ease.
Flights from Phoenix
- Phoenix to Los Angeles
- Phoenix to Seattle
- Phoenix to Chicago
- Phoenix to Dallas
- Phoenix to Denver
- Phoenix to New York
- Phoenix to Orlando
- Phoenix to Houston
- Phoenix to Atlanta
- Phoenix to London
- Phoenix to Detroit
- Phoenix to San Francisco
- Phoenix to Vancouver
- Phoenix to Toronto
- Phoenix to Sacramento
- Phoenix to Cleveland
- Phoenix to Charlotte
- Phoenix to St. Louis
- Phoenix to Columbus
- Phoenix to Washington
St. Charles Airports
Top Trending
- Los Angeles to Cabo San Lucas
- New York to Orlando
- Toronto to Orlando
- Toronto to Miami
- Los Angeles to New York
- Chicago to Las Vegas
- New York to Los Angeles
- Atlanta to Las Vegas
- Orlando to Miami
- New York to Las Vegas
- Seattle to Las Vegas
- Boston to Orlando
- Chicago to Phoenix
- Vancouver to Las Vegas
- Portland to Las Vegas
- Toronto to Las Vegas
- Houston to Las Vegas
- Denver to Las Vegas
- New York to Miami
- Los Angeles to Las Vegas
- Minneapolis - St. Paul to Las Vegas
- Toronto to Los Angeles
- Chicago to New York
- New York to Atlanta
- Atlanta to New York
- Atlanta to Miami
- New York to London
- Toronto to New York
- Dallas to Las Vegas
- Detroit to Las Vegas
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.