STI - DCA

$256 Find Cheap Flights from Santiago de los Caballeros to Reagan Washington National Airport - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Santiago de los Caballeros to Reagan-National departing on 8/28. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$465
Typical prices: $451-$457
JetBlue
Thu 9/3Tue 9/8
STI - DCA • 1 stop
Cheapest one-way
$256
Typical prices: $295-$380
JetBlue
Fri 8/28
STI - DCA • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Santiago de los Caballeros and Reagan-National. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $391 (round-trip)
Shortest trip • 8h 58m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Reagan-National!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Santiago de los Caballeros to Reagan-National (STI-DCA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Santiago de los Caballeros to Reagan-National that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Santiago de los Caballeros to Reagan-National

Thu, Sep 3 - Tue, Sep 8
JetBlue Logo
8:57 am - 3:59 pmSTI  Santiago de los Caballeros-DCA Washington, D.C. Reagan-National
7h 02m1 stop Orlando
JetBlue Logo
6:00 am - 3:01 pmDCA  Washington, D.C. Reagan-National-STI Santiago de los Caballeros
9h 01m1 stop Fort Lauderdale
$465JetBlue
Sat, Oct 10 - Mon, Oct 12
JetBlue Logo
3:55 pm - 11:40 pmSTI  Santiago de los Caballeros-DCA Washington, D.C. Reagan-National
7h 45m1 stop Fort Lauderdale
JetBlue Logo
6:00 am - 2:45 pmDCA  Washington, D.C. Reagan-National-STI Santiago de los Caballeros
8h 45m1 stop Fort Lauderdale
$486JetBlue
Tue, Sep 1 - Mon, Sep 7
JetBlue Logo
8:57 am - 3:59 pmSTI  Santiago de los Caballeros-DCA Washington, D.C. Reagan-National
7h 02m1 stop Orlando
JetBlue Logo
7:38 am - 3:01 pmDCA  Washington, D.C. Reagan-National-STI Santiago de los Caballeros
7h 23m1 stop Fort Lauderdale
$486JetBlue
Thu, Oct 1 - Mon, Oct 5
JetBlue Logo
10:05 am - 9:03 pmSTI  Santiago de los Caballeros-DCA Washington, D.C. Reagan-National
10h 58m1 stop Orlando
JetBlue Logo
7:35 am - 1:27 pmDCA  Washington, D.C. Reagan-National-STI Santiago de los Caballeros
5h 52m1 stop Fort Lauderdale
$486JetBlue
Thu, Sep 3 - Tue, Sep 8
American Airlines Logo
7:00 am - 6:14 pmSTI  Santiago de los Caballeros-DCA Washington, D.C. Reagan-National
11h 14m2 stops Miami Charlotte Douglas
American Airlines Logo
6:52 am - 2:35 pmDCA  Washington, D.C. Reagan-National-STI Santiago de los Caballeros
7h 43m2 stops Charlotte Douglas Miami
$493American Airlines
Thu, Sep 3 - Tue, Sep 8
American Airlines Logo
3:35 pm - 12:57 amSTI  Santiago de los Caballeros-DCA Washington, D.C. Reagan-National
9h 22m1 stop Miami
American Airlines Logo
6:52 am - 2:35 pmDCA  Washington, D.C. Reagan-National-STI Santiago de los Caballeros
7h 43m2 stops Charlotte Douglas Miami
$493American Airlines
Tue, Oct 20 - Sun, Oct 25
JetBlue Logo
3:55 pm - 11:40 pmSTI  Santiago de los Caballeros-DCA Washington, D.C. Reagan-National
7h 45m1 stop Fort Lauderdale
JetBlue Logo
6:00 am - 2:34 pmDCA  Washington, D.C. Reagan-National-STI Santiago de los Caballeros
8h 34m1 stop Fort Lauderdale
$495JetBlue
Wed, Sep 2 - Sun, Sep 6
JetBlue Logo
4:54 pm - 11:33 pmSTI  Santiago de los Caballeros-DCA Washington, D.C. Reagan-National
6h 39m1 stop Fort Lauderdale
JetBlue Logo
8:55 pm - 7:03 amDCA  Washington, D.C. Reagan-National-STI Santiago de los Caballeros
10h 08m1 stop Fort Lauderdale
$501JetBlue
Tue, Oct 20 - Sun, Oct 25
American Airlines Logo
3:12 pm - 12:28 amSTI  Santiago de los Caballeros-DCA Washington, D.C. Reagan-National
9h 16m1 stop Miami
American Airlines Logo
5:00 am - 2:12 pmDCA  Washington, D.C. Reagan-National-STI Santiago de los Caballeros
9h 12m2 stops Charlotte Douglas Miami
$521American Airlines
Tue, Oct 20 - Sun, Oct 25
American Airlines Logo
3:12 pm - 7:20 amSTI  Santiago de los Caballeros-DCA Washington, D.C. Reagan-National
16h 08m2 stops Miami New York LaGuardia
American Airlines Logo
5:00 am - 2:12 pmDCA  Washington, D.C. Reagan-National-STI Santiago de los Caballeros
9h 12m2 stops Charlotte Douglas Miami
$521American Airlines
Booking Insights

KAYAK's insights & trends for Santiago de los Caballeros to Reagan-National flights

Get data-powered insights and trends into flights from Santiago de los Caballeros to Reagan-National to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Santiago de los Caballeros to Washington, D.C. Reagan-National Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Santiago de los Caballeros to Washington, D.C. Reagan-National Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Santiago de los Caballeros to Washington, D.C. Reagan-National Airport is January, where tickets cost $0 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $904 and $803 respectively.

Good to know

Low season

December

Cheapest flight

$256
Best time to beat the crowds with an average 34% drop in price.
Most popular time to fly and prices are also 34% lower on average.
Flight from Santiago de los Caballeros to Reagan Washington National Airport

When to book flights from Santiago de los Caballeros to Reagan-National

Are your dates flexible? Find out the best times to travel from Santiago de los Caballeros to Reagan-National based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Santiago de los Caballeros to Reagan Washington National Airport flights

  • What is the cheapest flight from Santiago de los Caballeros to Washington, D.C. Reagan-National Airport?

    In the last 5 days, the lowest price for a flight from Santiago de los Caballeros to Washington, D.C. Reagan-National Airport was $256 for a one-way ticket and $465 for a round-trip.

  • Do I need a passport to fly between Santiago de los Caballeros and Reagan Washington National Airport?

    A passport is required to fly from Santiago de los Caballeros to Reagan Washington National Airport.

  • Which airports will I be using when flying from Santiago de los Caballeros to Reagan Washington National Airport?

    Santiago de los Caballeros airport is called Santiago de los Caballeros and the only airport in Reagan Washington National Airport is Washington, D.C. Reagan-National.

  • Which aircraft models fly most regularly from Santiago de los Caballeros to Reagan Washington National Airport?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Santiago de los Caballeros to Reagan Washington National Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Santiago de los Caballeros to Reagan Washington National Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Santiago de los Caballeros to Reagan Washington National Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reagan Washington National Airport from Santiago de los Caballeros is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Santiago de los Caballeros to Reagan Washington National Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Reagan Washington National Airport with an airline and back to Santiago de los Caballeros with another airline. Booking your flights between Santiago de los Caballeros and DCA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Santiago de los Caballeros to Reagan Washington National Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Reagan Washington National Airport from Santiago de los Caballeros up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Santiago de los Caballeros to Reagan-National

Information on your arrival and departure airports