$103 Cheap flight deals from Boston (BOS) to Mascoutah (STL)
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This Weekend's Flight Deals from Boston to Mascoutah
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 $103 One Way, $200 Round Trip from Boston to Mascoutah
Prices starting at $200 for return flights and $103 for one-way flights to Mascoutah were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Mascoutah economy flight packages
Angad Arts Hotel St. Louis, Tapestry Collection by Hilton
Jun 19 - Jun 21
Boston (BOS) to St. Louis (STL)
St. Louis (STL) to Boston (BOS)
Reviewed on May 12, 2026
Ameristar Casino Resort and Spa
Jun 19 - Jun 21
Boston (BOS) to St. Louis (STL)
St. Louis (STL) to Boston (BOS)
Reviewed on Dec 2, 2025
Landing Furnished Apartments - Central West End
Jun 19 - Jun 21
Boston (BOS) to St. Louis (STL)
St. Louis (STL) to Boston (BOS)
More About Flying To Mascoutah from Boston
Route Information for Flights from Boston to Mascoutah
Origin Airport IATA Code | BOS |
|---|---|
Destination Airport IATA Code | STL |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Boston to Mascoutah
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Booking a trip from Boston to Mascoutah has never been easier. Not only will you find great deals on flights, we offer bargains on cruises, car rentals, top-notch hotels, and more. You can also research and add local activities in Mascoutah to your flight or hotel reservation to keep the kids happy and active.
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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.