SDQ - IAD

$269 Find Cheap Flights from Santo Domingo to Washington Dulles Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Santo Domingo to Dulles Intl departing on 9/5. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C. Dulles Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Santo Domingo to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Santo Domingo to Washington, D.C., as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$516
Typical prices: $821-$730
Copa Airlines
Fri 9/18Sat 10/10
SDQ - IAD • 1 stop
Cheapest one-way
$269
Overall average: $606
Multiple Airlines
Sat 9/5
SDQ - IAD • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Santo Domingo and Dulles Intl. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Atlanta (ATL)
Cheapest • Avg $427 (round-trip)
Panama City (PTY)
Shortest trip • 9h 40m (one-way)
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 100% price drop
October
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Dulles Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Santo Domingo to Dulles Intl (SDQ-IAD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Santo Domingo to Dulles Intl 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 Santo Domingo to Dulles Intl

Fri, Sep 18 - Sat, Oct 10
Copa Airlines Logo
12:12 pm - 4:20 am
SDQ
-
IAD
16h 08m
1 stop
Copa Airlines Logo
4:34 pm - 2:25 am
IAD
-
SDQ
9h 51m
1 stop
$516Copa Airlines
Fri, Oct 9 - Fri, Oct 23
Copa Airlines Logo
8:47 am - 12:32 am
SDQ
-
IAD
15h 45m
1 stop
Copa Airlines Logo
4:34 pm - 4:14 pm
IAD
-
SDQ
23h 40m
1 stop
$534Copa Airlines
Wed, Jul 8 - Mon, Jul 13
Copa Airlines Logo
12:43 pm - 1:47 am
SDQ
-
IAD
13h 04m
1 stop
Copa Airlines Logo
4:26 pm - 4:15 pm
IAD
-
SDQ
23h 49m
1 stop
$540Copa Airlines
Mon, Jul 20 - Wed, Aug 19
Copa Airlines Logo
12:13 pm - 4:21 am
SDQ
-
IAD
16h 08m
1 stop
Copa Airlines Logo
2:25 am - 10:56 pm
IAD
-
SDQ
20h 31m
1 stop
$557Copa Airlines
Mon, Jul 6 - Mon, Jul 20
Copa Airlines Logo
8:53 am - 4:21 am
SDQ
-
IAD
19h 28m
1 stop
Copa Airlines Logo
4:26 pm - 2:25 am
IAD
-
SDQ
9h 59m
1 stop
$563Copa Airlines
Wed, Jun 24 - Fri, Jul 24
Copa Airlines Logo
2:11 pm - 12:33 am
SDQ
-
IAD
10h 22m
1 stop
Copa Airlines Logo
6:25 am - 10:56 pm
IAD
-
SDQ
16h 31m
1 stop
$575Copa Airlines
Fri, Aug 14 - Sun, Aug 16
Avianca Logo
12:45 pm - 5:20 am
SDQ
-
IAD
16h 35m
1 stop
Avianca Logo
3:35 pm - 11:50 am
IAD
-
SDQ
20h 15m
1 stop
$577Avianca
Fri, Sep 18 - Thu, Oct 8
Avianca Logo
12:45 pm - 5:20 am
SDQ
-
IAD
16h 35m
1 stop
Avianca Logo
5:35 pm - 11:50 am
IAD
-
SDQ
18h 15m
2 stops
$579Avianca
Fri, Sep 18 - Sat, Oct 10
Avianca Logo
6:50 pm - 3:55 pm
SDQ
-
IAD
21h 05m
2 stops
Avianca Logo
4:10 am - 5:55 pm
IAD
-
SDQ
13h 45m
2 stops
$580Avianca
Mon, Jun 29 - Mon, Jul 13
Copa Airlines Logo
8:45 am - 4:21 am
SDQ
-
IAD
19h 36m
1 stop
Copa Airlines Logo
4:26 pm - 2:25 am
IAD
-
SDQ
9h 59m
1 stop
$581Copa Airlines
Booking Insights

KAYAK's insights & trends for Santo Domingo to Dulles Intl flights

Get data-powered insights and trends into flights from Santo Domingo to Dulles Intl to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Santo Domingo to Washington, D.C. Dulles Intl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Santo Domingo to Washington, D.C. Dulles Intl Airport departing in September.

What is the cheapest month to fly from Santo Domingo to Washington, D.C. Dulles Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Santo Domingo to Washington, D.C. Dulles Intl 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 Santo Domingo to Washington, D.C. Dulles Intl Airport is January, where tickets cost $0 (return) on average. On the other hand, the most expensive months are September and June, where the average cost of round-trip tickets is $1,114 and $813 respectively.

Find deals

Good to know

Low seasonOctober
Cheapest flight$269
Best time to beat the crowds with an average 42% drop in price.
Most popular time to fly and prices are also 42% lower on average.
Flight from Santo Domingo to Washington Dulles Airport

When to book flights from Santo Domingo to Dulles Intl

Are your dates flexible? Find out the best times to travel from Santo Domingo to Dulles Intl 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 Santo Domingo to Washington Dulles Airport flights

  • What is the cheapest flight from Santo Domingo to Washington, D.C. Dulles Intl Airport?

    In the last 7 days, the lowest price for a flight from Santo Domingo to Washington, D.C. Dulles Intl Airport was $269 for a one-way ticket and $516 for a round-trip.

  • Do I need a passport to fly between Santo Domingo and Washington Dulles Airport?

    Yes, you’ll need a passport to travel to Washington Dulles Airport from Santo Domingo.

  • Which aircraft models fly most regularly from Santo Domingo to Washington Dulles Airport?

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

  • How does KAYAK find such low prices on flights from Santo Domingo to Washington Dulles 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 Santo Domingo to Washington Dulles Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Santo Domingo to Washington Dulles Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport from Santo Domingo 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 Santo Domingo to Washington Dulles 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 Washington Dulles Airport with an airline and back to Santo Domingo with another airline. Booking your flights between Santo Domingo and IAD 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 Santo Domingo to Washington Dulles 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 Washington Dulles Airport from Santo Domingo 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 Santo Domingo to Dulles Intl

Information on your arrival and departure airports

Santo Domingo (SDQ)
Dulles Intl (IAD)