$60 Cheap flight deals from Princeton (EWR) to Frontenac (STL)
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This Weekend's Flight Deals from Princeton to Frontenac
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 $60 One Way, $120 Round Trip from Princeton to Frontenac
Prices starting at $120 for return flights and $60 for one-way flights to Frontenac were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Frontenac economy flight packages
Angad Arts Hotel St. Louis, Tapestry Collection by Hilton
Dec 26 - Dec 31
Newark Liberty Intl. Airport (EWR) to St. Louis (STL)
Reviewed on Sep 9, 2024
The Cheshire
Dec 26 - Dec 31
Newark Liberty Intl. Airport (EWR) to St. Louis (STL)
Reviewed on Sep 2, 2025
The Knight Center at Washington University
Dec 26 - Dec 31
Newark Liberty Intl. Airport (EWR) to St. Louis (STL)
Reviewed on Sep 15, 2025
More About Flying To Frontenac from Princeton
Route Information for Flights from Princeton to Frontenac
Origin Airport IATA Code | EWR |
|---|---|
Destination Airport IATA Code | STL |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Princeton to Frontenac
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Best Deals At Your Fingertips
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Frontenac 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.