IAD - RIA

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1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Washington, D.C. to Santa Maria (IAD-RIA)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Washington, D.C. to Santa Maria

Multiple Airlines Logo
IAD  Washington Dulles Airport-RIA Santa Maria Base Aerea
4981 mimulti-stop
Multiple Airlines Logo
RIA  Santa Maria Base Aerea-IAD Washington Dulles Airport
4981 mimulti-stop
Multiple Airlines
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When to book flights from Washington, D.C. to Santa Maria

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Santa Maria based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Washington, D.C. Dulles Intl Airport to Santa Maria flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Washington, D.C. Dulles Intl Airport to Santa Maria?

    Flights from Washington, D.C. Dulles Intl Airport to Santa Maria usually depart from Washington, D.C. Dulles Intl (IAD) and arrive at Santa Maria Base Aerea (RIA).

  • Do I need a passport to fly from Washington, D.C. Dulles Intl Airport to Santa Maria?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • What is the time difference between Washington, D.C. Dulles Intl Airport and Santa Maria?

    Santa Maria is 1 hour ahead of Washington, D.C. Dulles Intl Airport (Brasilia Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Santa Maria Base Aerea Airport (RIA)?

    Santa Maria Base Aerea Airport (RIA) hosts 5 major car rental companies, with daily rates starting from around $7 for economy cars. Top options include:
    · Ilha Verde
    · Localiza
    · Alamo
    · National
    · Enterprise Rent-A-Car

Everything you need to know for your flight from Washington, D.C. to Santa Maria

Information on your arrival and departure airports

Washington, D.C. (IAD)
Santa Maria (RIA)