$135 Cheap flight deals from Baltimore (WAS) to San Marcos (SAN)
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This Weekend's Flight Deals from Baltimore to San Marcos
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 $135 One Way, $183 Round Trip from Baltimore to San Marcos
Prices starting at $183 for return flights and $135 for one-way flights to San Marcos were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
San Marcos economy flight packages
Club Wyndham Harbour Lights
Sep 15 - Sep 23
Baltimore (BWI) to San Diego (SAN)
San Diego (SAN) to Baltimore (BWI)
Reviewed on Aug 11, 2026
Boardwalk Hotel: Bikes, Boards & Beach Gear Included
Sep 15 - Sep 23
Baltimore (BWI) to San Diego (SAN)
San Diego (SAN) to Baltimore (BWI)
Reviewed on Aug 14, 2026
InterContinental San Diego by IHG
Sep 15 - Sep 23
Baltimore (BWI) to San Diego (SAN)
San Diego (SAN) to Baltimore (BWI)
San Marcos first class flight packages
The Sofia Hotel
Sep 27 - Sep 29
Baltimore (BWI) to San Diego (SAN)
San Diego (SAN) to Baltimore (BWI)
Reviewed on Aug 14, 2026
Endless Summer by Avantstay Serene Beachfront Escape w/ Sunset Views!
Sep 27 - Sep 29
Baltimore (BWI) to San Diego (SAN)
San Diego (SAN) to Baltimore (BWI)
Shore House at The Del, LXR Hotels & Resorts
Sep 27 - Sep 29
Baltimore (BWI) to San Diego (SAN)
San Diego (SAN) to Baltimore (BWI)
More About Flying To San Marcos from Baltimore
Route Information for Flights from Baltimore to San Marcos
Origin Airport IATA Code | WAS |
|---|---|
Destination Airport IATA Code | SAN |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Baltimore to San Marcos
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We do not only get the best bargains on flights from Baltimore to San Marcos, but we can tell you what to do once you get there. Whether it is a music festival, hotel recommendation or list of local attractions, Orbitz can help make your travel plan more exciting.
Combine Car Rental With Your Discount Flight For Even More Savings
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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.