STI - WAS

$266 Find Cheap Flights from Santiago de los Caballeros to Washington, D.C. - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$505
Typical prices: $418-$670
Delta
Sat 3/24Thu 3/29
STI - DCA • 1 stop
Cheapest one-way
$266
Typical prices: $301-$563
Delta
Mon 12/10
STI - IAD • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Santiago de los Caballeros and Washington, D.C.. You'll need to take a connecting flight to reach the destination.
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Top routes
STI - DCA
Cheapest • 15% average savings
STI - IAD
Most popular
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Insights
When to travel
January
Cheapest • 32% price drop
March
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Fort Lauderdale (FLL)
Cheapest • Avg $553 (round-trip)
Newark (EWR)
Shortest trip • 7h 15m (one-way)
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Flight Deals

Cheap Flights from Santiago de los Caballeros to Washington, D.C. (STI-WAS)

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

Recent round-trip flight deals from Santiago de los Caballeros to Washington, D.C.

Wed, Mar 24 - Mon, Mar 29
Delta Logo
6:35 am - 11:04 pmSTI  Santiago de los Caballeros-DCA Washington, D.C. Reagan-National
16h 29m1 stop New York John F Kennedy Intl
Delta Logo
6:05 am - 7:15 pmDCA  Washington, D.C. Reagan-National-STI Santiago de los Caballeros
13h 10m1 stop New York John F Kennedy Intl
$505Delta
Tue, Mar 23 - Mon, Mar 29
Delta Logo
6:35 am - 11:04 pmSTI  Santiago de los Caballeros-DCA Washington, D.C. Reagan-National
16h 29m1 stop New York John F Kennedy Intl
Delta Logo
5:00 pm - 11:54 pmDCA  Washington, D.C. Reagan-National-STI Santiago de los Caballeros
6h 54m1 stop New York John F Kennedy Intl
$507Delta
Wed, Mar 24 - Mon, Mar 29
Delta Logo
1:25 pm - 11:04 pmSTI  Santiago de los Caballeros-DCA Washington, D.C. Reagan-National
9h 39m1 stop New York John F Kennedy Intl
Delta Logo
6:05 am - 7:15 pmDCA  Washington, D.C. Reagan-National-STI Santiago de los Caballeros
13h 10m1 stop New York John F Kennedy Intl
$521Delta
Wed, Mar 24 - Mon, Mar 29
Delta Logo
6:35 am - 6:05 pmSTI  Santiago de los Caballeros-DCA Washington, D.C. Reagan-National
11h 30m1 stop New York John F Kennedy Intl
Delta Logo
6:05 am - 7:15 pmDCA  Washington, D.C. Reagan-National-STI Santiago de los Caballeros
13h 10m1 stop New York John F Kennedy Intl
$523Delta
Wed, Mar 24 - Mon, Mar 29
Delta Logo
6:35 am - 6:05 pmSTI  Santiago de los Caballeros-DCA Washington, D.C. Reagan-National
11h 30m1 stop New York John F Kennedy Intl
Delta Logo
6:05 am - 7:15 pmDCA  Washington, D.C. Reagan-National-STI Santiago de los Caballeros
13h 10m1 stop New York John F Kennedy Intl
$530Delta
Wed, Mar 24 - Mon, Mar 29
Delta Logo
1:25 pm - 11:04 pmSTI  Santiago de los Caballeros-DCA Washington, D.C. Reagan-National
9h 39m1 stop New York John F Kennedy Intl
Delta Logo
6:05 am - 7:15 pmDCA  Washington, D.C. Reagan-National-STI Santiago de los Caballeros
13h 10m1 stop New York John F Kennedy Intl
$530Delta
Thu, Jan 21 - Mon, Jan 25
American Airlines Logo
7:18 am - 6:58 pmSTI  Santiago de los Caballeros-DCA Washington, D.C. Reagan-National
12h 40m1 stop Miami
American Airlines Logo
5:57 pm - 1:22 pmDCA  Washington, D.C. Reagan-National-STI Santiago de los Caballeros
18h 25m1 stop Miami
$532American Airlines
Thu, Jan 21 - Mon, Jan 25
American Airlines Logo
2:12 pm - 11:59 pmSTI  Santiago de los Caballeros-DCA Washington, D.C. Reagan-National
10h 47m2 stops Miami Chicago O'Hare Intl
American Airlines Logo
7:59 pm - 1:22 pmDCA  Washington, D.C. Reagan-National-STI Santiago de los Caballeros
16h 23m1 stop Miami
$537American Airlines
Thu, Feb 4 - Sun, Feb 7
United Airlines Logo
6:00 am - 7:52 pmSTI  Santiago de los Caballeros-IAD Washington, D.C. Dulles Intl
14h 52m1 stop Newark
United Airlines Logo
8:37 am - 11:51 pmIAD  Washington, D.C. Dulles Intl-STI Santiago de los Caballeros
14h 14m1 stop Newark
$538United Airlines
Thu, Feb 4 - Mon, Feb 8
United Airlines Logo
6:00 am - 12:47 pmSTI  Santiago de los Caballeros-DCA Washington, D.C. Reagan-National
7h 47m1 stop Newark
United Airlines Logo
11:05 am - 11:51 pmDCA  Washington, D.C. Reagan-National-STI Santiago de los Caballeros
11h 46m1 stop Newark
$538United Airlines
Booking Insights

Price, demand and travel trends for Santiago de los Caballeros to Washington, D.C. flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Santiago de los Caballeros to Washington, D.C.?

Round-trip flights from Santiago de los Caballeros to Washington, D.C. typically range from $418 to $670. The lowest price found in the past 5 days was $505, on Delta.

What is the cheapest Santiago de los Caballeros to Washington, D.C. flight route?

Santiago de los Caballeros (STI) to Washington, D.C. Reagan-National Airport (DCA) is the cheapest Santiago de los Caballeros to Washington, D.C. route, averaging $497 round-trip. Other Santiago de los Caballeros to Washington, D.C. routes average $670, based on KAYAK data over the past 12 months.

What's the cheapest day of the week to fly from Santiago de los Caballeros to Washington, D.C.?

Based on deals KAYAK users found in the last 12 months, Monday is the cheapest day of the week to fly from Santiago de los Caballeros to Washington, D.C.. It’s 10% cheaper than the average day, while Saturday is the most expensive, with prices 45% higher.

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Key details for Santiago de los Caballeros to Washington, D.C. flights

Low season

October

Cheapest flight

$266
Beat the crowds with an average 67% drop in travelers.
The most popular month to fly with an average 81% increase in travelers.
One-way flight from Santiago de los Caballeros to Washington, D.C. Dulles Intl Airport

When to book flights from Santiago de los Caballeros to Washington, D.C.

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

Your Santiago de los Caballeros to Washington, D.C. flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Santiago de los Caballeros to Washington, D.C.?

    Two cabin classes are available on flights from Santiago de los Caballeros to Washington, D.C.:

    • Economy Class
    • First Class

  • How long is a flight from Santiago de los Caballeros to Washington, D.C.?

    A nonstop flight from Santiago de los Caballeros to Washington, D.C. takes 00m, covering 1,400 miles.

  • Do I need a passport to fly from Santiago de los Caballeros to Washington, D.C.?

    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.

  • How much should I expect to pay for a Santiago de los Caballeros to Washington, D.C. flight?

    Round-trip flights from Santiago de los Caballeros to Washington, D.C. range from $418 to $670, with an average of $544 over the past 12 months. Anything below $418 counts as a good deal.

  • Have flight prices from Santiago de los Caballeros to Washington, D.C. changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $505 to $3,973. That means the highest observed fare was about 8x higher than the lowest one.

  • How are flight prices from Santiago de los Caballeros to Washington, D.C. looking right now?

    One-way fares from Santiago de los Caballeros to Washington, D.C. are currently lower than usual. Average one-way flight prices are about $274, which is 31% below the typical average for this route.

  • What car rental options are available in Washington, D.C.?

    Since Washington, D.C. is served by multiple airports, car rental options and rates can vary depending on which one you fly into.
    Near Washington, D.C. Reagan-National Airport (DCA) — daily rates averaging $71:

    • Sixt
    • Dollar
    • Hertz
    • Thrifty
    • Alamo

    Near Washington, D.C. Dulles Intl Airport (IAD) — daily rates averaging $70:

    • Hertz
    • Dollar
    • Budget
    • Sixt
    • Thrifty

  • Which airports can I use when flying from Santiago de los Caballeros to Washington, D.C.?

    Flights from Santiago de los Caballeros to Washington, D.C. usually depart from Santiago de los Caballeros (STI) and may arrive at several airports in Washington, D.C. area, including Washington, D.C. Reagan-National (DCA) and Washington, D.C. Dulles Intl (IAD).

  • Which airports do connecting flights from Santiago de los Caballeros to Washington, D.C. pass through?

    One-stop flights from Santiago de los Caballeros to Washington, D.C. most commonly connect through:

    • Newark (EWR) - 47% of one-stop connections
    • Fort Lauderdale (FLL) - 22% of one-stop connections
    • New York John F Kennedy Intl (JFK) - 19% of one-stop connections
    • Miami (MIA) - 11% of one-stop connections

  • Can I save money by using flexible dates for flights from Santiago de los Caballeros to Washington, D.C.?

    Yes. Flexible dates can save you up to 38% on flights from Santiago de los Caballeros to Washington, D.C.. Monday is the cheapest departure day at $495 round-trip on average, while Saturday is the most expensive at $790, a difference of $295.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Santiago de los Caballeros to Washington, D.C.?

    Flying via Newark (EWR) gives the shortest average 1-stop total travel time at 7h 15m, compared with 7h 25m via Miami (MIA) and 8h 52m via Fort Lauderdale (FLL).

  • What is the time difference between Santiago de los Caballeros and Washington, D.C.?

    Washington, D.C. is 1 hour behind Santiago de los Caballeros (Eastern Time vs Atlantic Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Washington, D.C.?

    Some of the most popular sights in Washington, D.C. are Walter E. Washington Convention Center, National Mall and Capital One Arena. These are among the most viewed places in Washington, D.C. on KAYAK.

Your guide to booking Santiago de los Caballeros to Washington, D.C. flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Monday departure and avoid flying on Saturday. On this route, Monday flights average $495, about $295 less than Saturday fares (37% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Santiago de los Caballeros to Washington, D.C. trip for January. Fares historically average $367 round-trip in that month - typically $427 less than the most expensive month, which is March (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Washington, D.C. Reagan-National Airport.

    • Hyatt House Washington DC The Wharf
    • Intercontinental Hotels Washington D.C. - The Wharf By IHG
    • Cambria Hotel Washington D.C. Navy Yard Riverfront

More options for your flight from Santiago de los Caballeros to Washington, D.C.

Complete your trip to Washington, D.C. with a hotel stay or car rental

Car rentals in Washington, D.C.
Hotels in Washington, D.C.
Vacations in Washington, D.C.