$86 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 $86 One Way, $164 Round Trip from Phoenix to St. Charles
Prices starting at $164 for return flights and $86 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
Hotel Felix River North/Magnificent Mile
Oct 7 - Oct 10
Phoenix (PHX) to Chicago (ORD)
Reviewed on Aug 20, 2026
Sable at Navy Pier Chicago, Curio Collection by Hilton
Oct 7 - Oct 10
Phoenix (PHX) to Chicago (ORD)
Reviewed on Aug 20, 2026
Hotel Riu Plaza Chicago
Oct 16 - Oct 19
Phoenix (PHX) to Chicago (ORD)
Reviewed on Aug 20, 2026
St. Charles first class flight packages
The Whitehall Hotel, BW Premier Collection
Sep 25 - Sep 28
Phoenix (PHX) to Chicago (ORD)
Chicago (ORD) to Phoenix (PHX)
Reviewed on Aug 20, 2026
Sable at Navy Pier Chicago, Curio Collection by Hilton
Sep 25 - Sep 28
Phoenix (PHX) to Chicago (ORD)
Chicago (ORD) to Phoenix (PHX)
Reviewed on Aug 20, 2026
Thompson Chicago, by Hyatt
Sep 25 - Sep 28
Phoenix (PHX) to Chicago (ORD)
Chicago (ORD) to Phoenix (PHX)
Reviewed on Aug 20, 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
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Your Perfect St. CharlesVacation Package
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Low Price Guarantee
With the best deals and easy searching options, Orbitz make it easy and fun to find cheap Phoenix to St. Charles flights, a great hotel, or a full vacation package. With Orbitz’s low price guarantee, you always get great discounts on air ticket prices.
Flights from Phoenix
- Phoenix to Chicago
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- Phoenix to Los Angeles
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- Phoenix to London
- Phoenix to Vancouver
- Phoenix to Toronto
- Phoenix to Sacramento
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- Phoenix to Columbus
- Phoenix to Charlotte
- Phoenix to St. Louis
- Phoenix to Washington
- Phoenix to Detroit
St. Charles Airports
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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.