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Cheap flights from Santo Domingo to Washington, D.C. from $205

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Santo Domingo to Washington, D.C. departing on 4/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Santo Domingo to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
3:55 am - 12:36 am
SDQ
-
IAD
20h 41m
2 stops
Multiple Airlines Logo
6:22 pm - 1:02 pm
IAD
-
SDQ
18h 40m
1 stop
$418Multiple Airlines
Mon, Apr 27 - Wed, Jun 17
Multiple Airlines Logo
3:55 am - 12:36 am
SDQ
-
IAD
20h 41m
2 stops
Multiple Airlines Logo
6:22 pm - 1:02 pm
IAD
-
SDQ
18h 40m
1 stop
$419Multiple Airlines
Mon, Apr 27 - Wed, Jun 17
Multiple Airlines Logo
10:19 am - 10:12 am
SDQ
-
IAD
47h 53m
2 stops
Multiple Airlines Logo
6:22 pm - 2:39 pm
IAD
-
SDQ
20h 17m
1 stop
$422Multiple Airlines
Fri, May 22 - Fri, May 29
Multiple Airlines Logo
12:41 pm - 5:52 pm
SDQ
-
IAD
29h 11m
2 stops
Multiple Airlines Logo
6:22 pm - 1:02 pm
IAD
-
SDQ
18h 40m
1 stop
$428Multiple Airlines
Mon, May 4 - Wed, Jun 17
Multiple Airlines Logo
12:41 pm - 5:52 pm
SDQ
-
IAD
29h 11m
2 stops
Multiple Airlines Logo
6:22 pm - 1:02 pm
IAD
-
SDQ
18h 40m
1 stop
$429Multiple Airlines
Mon, May 4 - Wed, Jun 17
Multiple Airlines Logo
12:41 pm - 11:35 am
SDQ
-
IAD
22h 54m
2 stops
Multiple Airlines Logo
6:22 pm - 1:02 pm
IAD
-
SDQ
18h 40m
1 stop
$434Multiple Airlines
Wed, Apr 29 - Wed, Jun 17
Multiple Airlines Logo
12:41 pm - 11:35 am
SDQ
-
IAD
22h 54m
2 stops
Multiple Airlines Logo
6:22 pm - 1:02 pm
IAD
-
SDQ
18h 40m
1 stop
$435Multiple Airlines
Wed, Apr 29 - Wed, Jun 17
Multiple Airlines Logo
3:30 pm - 12:36 am
SDQ
-
IAD
33h 06m
2 stops
Multiple Airlines Logo
6:22 pm - 1:02 pm
IAD
-
SDQ
18h 40m
1 stop
$438Multiple Airlines
Sat, May 2 - Wed, Jun 17
Multiple Airlines Logo
3:30 pm - 12:36 am
SDQ
-
IAD
33h 06m
2 stops
Multiple Airlines Logo
6:22 pm - 1:02 pm
IAD
-
SDQ
18h 40m
1 stop
$439Multiple Airlines
Sat, May 2 - Wed, Jun 17
Multiple Airlines Logo
2:35 pm - 7:27 am
SDQ
-
IAD
16h 52m
2 stops
Multiple Airlines Logo
6:22 pm - 1:02 pm
IAD
-
SDQ
18h 40m
1 stop
$443Multiple Airlines
Fri, May 1 - Wed, Jun 17

Avianca flights from Santo Domingo to Washington, D.C. Dulles Intl Airport

Our best Avianca deals on Santo Domingo to Washington, D.C. Dulles Intl Airport flight tickets
Avianca
May 7
SDQ6:50 pmSanto Domingo Las Americas
10h 30m
1 stop
IAD5:20 amWashington, D.C. Dulles Intl
May 10
IAD6:50 amWashington, D.C. Dulles Intl
11h 05m
1 stop
SDQ5:55 pmSanto Domingo Las Americas
$577
Avianca
Apr 15
SDQ6:50 pmSanto Domingo Las Americas
10h 30m
1 stop
IAD5:20 amWashington, D.C. Dulles Intl
Apr 22
IAD4:10 amWashington, D.C. Dulles Intl
13h 45m
2 stops
SDQ5:55 pmSanto Domingo Las Americas
$579
Avianca
Apr 13
SDQ6:50 pmSanto Domingo Las Americas
10h 30m
1 stop
IAD5:20 amWashington, D.C. Dulles Intl
Apr 22
IAD6:50 amWashington, D.C. Dulles Intl
11h 05m
1 stop
SDQ5:55 pmSanto Domingo Las Americas
$604

Copa Airlines flights from Santo Domingo to Washington, D.C. Dulles Intl Airport

Our best Copa Airlines deals on Santo Domingo to Washington, D.C. Dulles Intl Airport flight tickets
Copa Airlines
Apr 22
SDQ8:43 amSanto Domingo Las Americas
15h 51m
1 stop
IAD12:34 amWashington, D.C. Dulles Intl
Apr 30
IAD9:32 amWashington, D.C. Dulles Intl
13h 15m
1 stop
SDQ10:47 pmSanto Domingo Las Americas
$471
Copa Airlines
May 12
SDQ12:40 pmSanto Domingo Las Americas
15h 41m
1 stop
IAD4:21 amWashington, D.C. Dulles Intl
May 15
IAD4:38 pmWashington, D.C. Dulles Intl
18h 17m
1 stop
SDQ10:55 amSanto Domingo Las Americas
$482
Copa Airlines
Apr 24
SDQ2:12 pmSanto Domingo Las Americas
14h 10m
1 stop
IAD4:22 amWashington, D.C. Dulles Intl
May 10
IAD4:38 pmWashington, D.C. Dulles Intl
18h 17m
1 stop
SDQ10:55 amSanto Domingo Las Americas
$489

momondo Fare Finder

 
Customize your flight search to find flights from Santo Domingo to Washington, D.C. Dulles Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated April 9, 2026.
Use the filters below to find and compare flights from Santo Domingo to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Santo DomingoWashington, D.C.

SDQ - IAD

SDQIAD

Santo Domingo Las Americas

Mon 4/27

3:55 am-12:36 am

2 stops20h 41m

Washington, D.C. Dulles Intl

Wed 6/17

6:22 pm-1:02 pm

1 stop18h 40m

$418

Santo DomingoWashington, D.C.

SDQ - IAD

SDQIAD

Santo Domingo Las Americas

Mon 4/27

3:55 am-12:36 am

2 stops20h 41m

Washington, D.C. Dulles Intl

Wed 6/17

6:22 pm-1:02 pm

1 stop18h 40m

$419

Santo DomingoWashington, D.C.

SDQ - IAD

SDQIAD

Santo Domingo Las Americas

Fri 5/22

10:19 am-10:12 am

2 stops47h 53m

Washington, D.C. Dulles Intl

Fri 5/29

6:22 pm-2:39 pm

1 stop20h 17m

$422

Santo DomingoWashington, D.C.

SDQ - IAD

SDQIAD

Santo Domingo Las Americas

Mon 5/4

12:41 pm-5:52 pm

2 stops29h 11m

Washington, D.C. Dulles Intl

Wed 6/17

6:22 pm-1:02 pm

1 stop18h 40m

$428

Santo DomingoWashington, D.C.

SDQ - IAD

SDQIAD

Santo Domingo Las Americas

Mon 5/4

12:41 pm-5:52 pm

2 stops29h 11m

Washington, D.C. Dulles Intl

Wed 6/17

6:22 pm-1:02 pm

1 stop18h 40m

$429

Santo DomingoWashington, D.C.

SDQ - IAD

SDQIAD

Santo Domingo Las Americas

Wed 4/29

12:41 pm-11:35 am

2 stops22h 54m

Washington, D.C. Dulles Intl

Wed 6/17

6:22 pm-1:02 pm

1 stop18h 40m

$434

Santo DomingoWashington, D.C.

SDQ - IAD

SDQIAD

Santo Domingo Las Americas

Wed 4/29

12:41 pm-11:35 am

2 stops22h 54m

Washington, D.C. Dulles Intl

Wed 6/17

6:22 pm-1:02 pm

1 stop18h 40m

$435

Santo DomingoWashington, D.C.

SDQ - IAD

SDQIAD

Santo Domingo Las Americas

Sat 5/2

3:30 pm-12:36 am

2 stops33h 06m

Washington, D.C. Dulles Intl

Wed 6/17

6:22 pm-1:02 pm

1 stop18h 40m

$438

Santo DomingoWashington, D.C.

SDQ - IAD

SDQIAD

Santo Domingo Las Americas

Sat 5/2

3:30 pm-12:36 am

2 stops33h 06m

Washington, D.C. Dulles Intl

Wed 6/17

6:22 pm-1:02 pm

1 stop18h 40m

$439
Quickest round-trip

Santo DomingoWashington, D.C.

SDQ - IAD

SDQIAD

Santo Domingo Las Americas

Fri 5/1

2:35 pm-7:27 am

2 stops16h 52m

Washington, D.C. Dulles Intl

Wed 6/17

6:22 pm-1:02 pm

1 stop18h 40m

$443

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Santo Domingo to Washington, D.C. Dulles Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Santo Domingo and Washington, D.C. Dulles Intl Airport?

Can stopping save me money on Santo Domingo to Washington, D.C. Dulles Intl Airport flights?

You could potentially save up to 14% on your flight if you consider stops on a Santo Domingo to Washington, D.C. Dulles Intl Airport flight.

How have Santo Domingo to Washington, D.C. Dulles Intl Airport flight prices changed over time?

When to book flights from Santo Domingo to Washington, D.C. Dulles Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Santo Domingo to Washington, D.C. Dulles Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Santo Domingo to Washington, D.C. Dulles Intl Airport (SDQ to IAD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Santo Domingo to Washington, D.C. Dulles Intl Airport

Fastest flight time

8h 58m

Direct flights

None
The fastest flight from Santo Domingo to Washington, D.C. Dulles Intl Airport takes 8h 58m
There are no direct flights from Santo Domingo to Washington, D.C. Dulles Intl Airport. There are no popular flight routes from Santo Domingo to Washington, D.C. Dulles Intl Airport.
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Frequently asked questions about flying from Santo Domingo to Washington, D.C. Dulles Intl Airport

  • How far is Santo Domingo Las Americas to Washington, D.C. Dulles Intl by plane?

    A flight from Santo Domingo Las Americas to Washington, D.C. Dulles Intl will travel around 1483.1 mi. In terms of flight time, this usually takes a little over 8h 58m.

  • When did momondo last update prices for flights from Santo Domingo Las Americas Airport to Washington, D.C. Dulles Intl Airport?

    Prices for flights from Santo Domingo Las Americas Airport to Washington, D.C. Dulles Intl Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Santo Domingo Las Americas Airport to Washington, D.C. Dulles Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Santo Domingo Las Americas Airport to Washington, D.C. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The required travel and health documents for your Washington, D.C. Dulles Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C. Dulles Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Winchester
Waldorf
Woodbridge
Laurel
Colonial Beach
Gaithersburg
Towson
Silver Spring
Fredericksburg
Rockville
Manassas
Sterling
Tysons
Linthicum Heights
Bethesda
Fairfax

Why use momondo?

Why should I use momondo to find a flight deal from Santo Domingo to Washington, D.C.?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Santo Domingo to Washington, D.C.. momondo saves you time and could save you money on your trip.

Can I find flights from Santo Domingo to Washington, D.C. with flexible booking policies on momondo?

momondo does allow users to show only those flights to Washington, D.C. from Santo Domingo which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Santo Domingo to Washington, D.C.?

Once you have performed a search for Santo Domingo to Washington, D.C. flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Santo Domingo to Washington, D.C. right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Washington, D.C. from Santo Domingo. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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