$61 Cheap flight deals from Boston (BOS) to Frederick (IAD)
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This Weekend's Flight Deals from Boston to Frederick
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 $61 One Way, $136 Round Trip from Boston to Frederick
Prices starting at $136 for return flights and $61 for one-way flights to Frederick were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Frederick economy flight packages
Hotel Burg
Oct 2 - Oct 5
Boston (BOS) to Baltimore (BWI)
Reviewed on Aug 4, 2026
The Royal Sonesta Washington DC Capitol Hill
Sep 24 - Sep 29
Boston (BOS) to Baltimore (BWI)
Reviewed on Aug 8, 2026
Frederick first class flight packages
More About Flying To Frederick from Boston
Route Information for Flights from Boston to Frederick
Origin Airport IATA Code | BOS |
|---|---|
Destination Airport IATA Code | IAD |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Boston to Frederick
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Best Deals At Your Fingertips
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Flights to Frederick
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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.