$109 Cheap flight deals from Seattle (SEA) to La Plata (DCA)
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This Weekend's Flight Deals from Seattle to La Plata
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 $109 One Way, $191 Round Trip from Seattle to La Plata
Prices starting at $191 for return flights and $109 for one-way flights to La Plata were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
La Plata economy flight packages
Kimpton George Hotel by IHG
Dec 25 - Jan 1
Seattle (SEA) to Washington (DCA)
Reviewed on Jul 25, 2025
InterContinental Washington D.C. - The Wharf by IHG
Dec 25 - Jan 1
Seattle (SEA) to Washington (DCA)
Reviewed on Aug 11, 2025
Sofitel Washington DC Lafayette Square
Dec 25 - Jan 1
Seattle (SEA) to Washington (DCA)
Reviewed on Sep 23, 2025
More About Flying To La Plata from Seattle
Route Information for Flights from Seattle to La Plata
Origin Airport IATA Code | SEA |
|---|---|
Destination Airport IATA Code | DCA |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Seattle to La Plata
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Find Cheap Seattle to La Plata Flights
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Discount Travel Planning Made Simple
You will have no problems finding budget flights from Seattle to La Plata on Orbitz.com. If your travel plans are flexible, you can search for fares three days before and after a specific date to find the best price.
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La Plata 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.