What’s the cheapest layover airport for flights from Washington, D.C. Dulles Intl Airport to Santo Domingo?

San Juan (SJU) is the most affordable 1-stop option, with an average round-trip price of $379.

What’s the fastest layover option from Washington, D.C. Dulles Intl Airport to Santo Domingo?

Flights via Newark (EWR) have the shortest average one-way travel time for 1-stop routes: 7h 00m.

Which airport typically offers the quickest layover for flights from Washington, D.C. Dulles Intl Airport to Santo Domingo?

Flights via Panama City (PTY) offer the fastest connection on this route, with an average layover time of 1h 43m.

What’s the top layover airport for flights from Washington, D.C. Dulles Intl Airport to Santo Domingo?

Panama City (PTY) – chosen by Cheapflights users on 70% of 1-stop itineraries from Washington, D.C. Dulles Intl Airport to Santo Domingo on Cheapflights.

What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Santo Domingo round-trip?

Flying on Frontier is currently your cheapest option to Santo Domingo, with prices starting at $310. Additional round-trip tickets that might be worth considering are offered by Copa Airlines and Delta, with the lowest prices starting at $355 and $471, respectively. Frontier is currently priced 44% below the average price you’ll pay for this route.

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

Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Santo Domingo flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Santo Domingo ranges from 1.6 - 6.7 inches per month. May is typically the wettest month, when rainfall can reach 6.7 in. February is typically the driest time to visit Santo Domingo when rainfall is around 1.6 in.

If weather is an important factor for your trip to Santo Domingo, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 75.2 F).

What are the most popular airlines that fly from Washington, D.C. Dulles Intl Airport to Santo Domingo?

When booking a flight from Washington, D.C. Dulles Intl Airport to Santo Domingo, you may want to consider flying on Copa Airlines, Delta or Frontier as they are the most popular for this route.

What is the cheapest day to fly round-trip from Washington, D.C. Dulles Intl Airport to Santo Domingo?

Flying to your destination on a Saturday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Santo Domingo. Check prices with Cheapflights to find a great deal for your trip.

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

January can be a great time to fly to Santo Domingo from Washington, D.C. Dulles Intl Airport with a flight ticket averaging about $545. Cheapflights users have found deals in the month of January for as cheap as $294. The most expensive prices can be found in the month of December.

What airport do you fly into for flights to Santo Domingo from Washington, D.C. Dulles Intl?

Most people fly into Santo Domingo Las Americas (SDQ) if they book a flight to Santo Domingo from Washington, D.C. Dulles Intl. On average, Las Americas has 0 inbound flights from Washington, D.C. Dulles Intl per day from 4 airlines. Santo Domingo Las Americas is conveniently located just 17.5 mi from Santo Domingo’s city center.

Can I find deals for flights from Dulles Intl to Santo Domingo that include hotel bookings?

Yes. In addition to deals on Dulles Intl to Santo Domingo flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Dulles Intl to Santo Domingo?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Santo Domingo.

Can I find deals for business class flights from Dulles Intl to Santo Domingo?

Yes. Cheapflights offers flight deals from Dulles Intl to Santo Domingo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$155+ Flights from Washington, D.C. Dulles Intl Airport to Santo Domingo

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Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Santo Domingo Las Americas are usually found in August or March, booked 8 days in advance, depart on a Monday or Saturday and return on a Monday

Cheap flight deals from Dulles Intl to Santo Domingo

Round-trip from	$343 (Frontier)
One-way from	$155 (Priceline)
Popular in	December
Cheapest in	August
Average price	$535

From Washington, D.C. Dulles Intl to Santo Domingo Las Americas

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One-way flight from Washington, D.C. Dulles Intl to Santo Domingo Las Americas

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Highest demand for flights based on searches. 10% potential increase in price ($64 potential increase over avg. RT price).

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Cheapest flight prices on average. 4% potential price decrease ($26 potential savings vs. average RT price).

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Average for round-trip flights in September 2025

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Find flight deals from Dulles Intl to Santo Domingo

Cheapest flights from Dulles Intl to Santo Domingo
Explore the most affordable flight options available from Dulles Intl to Santo Domingo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 9, 2025.

Thu 10/236:15 amIAD - SDQ

1 stop7h 44mFrontier

Sun 10/263:14 pmSDQ - IAD

1 stop8h 15mFrontier

Deal found 9/9

$343

Sun 11/25:00 amIAD - SDQ

1 stop7h 56mFrontier

Thu 11/64:19 pmSDQ - IAD

1 stop8h 52mFrontier

Deal found 9/8

$345

Thu 10/99:07 pmIAD - SDQ

1 stop20h 14mMultiple Airlines

Mon 10/135:12 pmSDQ - IAD

2 stops26h 34mMultiple Airlines

Deal found 9/9

$376

Thu 11/136:00 amIAD - SDQ

1 stop8h 01mFrontier

Thu 11/204:07 pmSDQ - IAD

1 stop8h 46mFrontier

Deal found 9/8

$380

Wed 10/152:25 amIAD - SDQ

1 stop13h 50mCopa Airlines

Thu 10/236:24 pmSDQ - IAD

1 stop9h 56mCopa Airlines

Deal found 9/9

$387

Mon 10/272:25 amIAD - SDQ

1 stop13h 50mCopa Airlines

Tue 11/116:39 pmSDQ - IAD

1 stop9h 43mCopa Airlines

Deal found 9/8

$388

Sat 11/153:32 pmIAD - SDQ

1 stop18h 26mCopa Airlines

Sat 11/2211:55 amSDQ - IAD

1 stop12h 38mCopa Airlines

Deal found 9/9

$389

Fri 10/37:14 pmIAD - SDQ

1 stop17h 53mMultiple Airlines

Sun 10/123:14 pmSDQ - IAD

1 stop8h 15mMultiple Airlines

Deal found 9/9

$390

Sun 11/25:00 amIAD - SDQ

1 stop7h 56mMultiple Airlines

Wed 11/510:19 amSDQ - IAD

2 stops11h 01mMultiple Airlines

Deal found 9/8

$394

Tue 10/149:00 amIAD - SDQ

2 stops12h 45mMultiple Airlines

Sun 10/263:14 pmSDQ - IAD

1 stop8h 15mMultiple Airlines

Deal found 9/7

$395

Sat 11/14:32 pmIAD - SDQ

1 stop9h 54mMultiple Airlines

Sun 11/94:19 pmSDQ - IAD

1 stop8h 52mMultiple Airlines

Deal found 9/8

$397

Best flights from Dulles Intl to Santo Domingo
Discover carefully curated flight deals from Dulles Intl to Santo Domingo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2025.

Thu 10/164:41 pmIAD - SDQ

1 stop18h 15mCopa Airlines

Sun 10/268:58 amSDQ - IAD

1 stop19h 22mCopa Airlines

Deal found 9/7

$387

Sat 10/44:41 pmIAD - SDQ

1 stop18h 15mCopa Airlines

Sun 10/52:10 pmSDQ - IAD

1 stop10h 20mCopa Airlines

Deal found 9/7

$387

Wed 10/152:25 amIAD - SDQ

1 stop13h 50mCopa Airlines

Thu 10/232:10 pmSDQ - IAD

1 stop14h 10mCopa Airlines

Deal found 9/8

$387

Wed 10/152:25 amIAD - SDQ

1 stop13h 50mCopa Airlines

Mon 10/2712:00 pmSDQ - IAD

1 stop16h 20mCopa Airlines

Deal found 9/7

$387

Wed 10/224:41 pmIAD - SDQ

1 stop10h 02mCopa Airlines

Wed 10/292:15 pmSDQ - IAD

1 stop14h 05mCopa Airlines

Deal found 9/7

$387

Sat 11/83:32 pmIAD - SDQ

1 stop9h 54mCopa Airlines

Sat 11/156:39 pmSDQ - IAD

1 stop9h 43mCopa Airlines

Deal found 9/7

$389

Wed 12/33:32 pmIAD - SDQ

1 stop9h 54mCopa Airlines

Mon 12/812:38 pmSDQ - IAD

1 stop15h 44mCopa Airlines

Deal found 9/8

$389

Sat 11/153:32 pmIAD - SDQ

1 stop9h 54mCopa Airlines

Sat 11/222:15 pmSDQ - IAD

1 stop10h 18mCopa Airlines

Deal found 9/7

$389

Last-minute flights from Dulles Intl to Santo Domingo
Discover last-minute flight deals from Dulles Intl to Santo Domingo. Data last updated September 9, 2025 and is based on user searches.

Fri 10/37:14 pmIAD - SDQ

1 stop17h 53mMultiple Airlines

Sun 10/123:14 pmSDQ - IAD

1 stop8h 15mMultiple Airlines

Deal found 9/9

$390

Sun 10/510:09 pmIAD - SDQ

2 stops17h 58mMultiple Airlines

Sun 10/123:14 pmSDQ - IAD

1 stop8h 15mMultiple Airlines

Deal found 9/9

$407

Thu 10/99:07 pmIAD - SDQ

1 stop20h 14mMultiple Airlines

Mon 10/135:12 pmSDQ - IAD

2 stops26h 34mMultiple Airlines

Deal found 9/9

$376

Thu 10/96:15 amIAD - SDQ

1 stop7h 44mMultiple Airlines

Tue 10/142:10 pmSDQ - IAD

1 stop10h 20mMultiple Airlines

Deal found 9/8

$394

Tue 10/149:00 amIAD - SDQ

2 stops12h 45mMultiple Airlines

Sun 10/263:14 pmSDQ - IAD

1 stop8h 15mMultiple Airlines

Deal found 9/7

$395

Wed 10/152:25 amIAD - SDQ

1 stop13h 50mCopa Airlines

Sun 10/2612:00 pmSDQ - IAD

1 stop16h 20mCopa Airlines

Deal found 9/9

$387

Thu 10/236:15 amIAD - SDQ

1 stop7h 44mFrontier

Sun 10/263:14 pmSDQ - IAD

1 stop8h 15mFrontier

Deal found 9/9

$343

Mon 10/272:25 amIAD - SDQ

1 stop13h 50mCopa Airlines

Tue 11/116:39 pmSDQ - IAD

1 stop9h 43mCopa Airlines

Deal found 9/8

$388

One-way flights from Dulles Intl to Santo Domingo
Search for one-way flight options from Dulles Intl to Santo Domingo. Find affordable one-way fares based on user searches. Data last updated September 9, 2025.

Thu 10/96:15 amIAD - SDQ

1 stop7h 44mFrontier

Deal found 9/7

$155

Fri 9/267:14 pmIAD - SDQ

2 stops19h 28mMultiple Airlines

Deal found 9/8

$164

Sun 9/213:15 pmIAD - SDQ

1 stop25h 14mMultiple Airlines

Deal found 9/8

$176

Wed 10/154:41 pmIAD - SDQ

1 stop18h 15mCopa Airlines

Deal found 9/7

$185

Sat 11/14:32 pmIAD - SDQ

1 stop9h 54mCopa Airlines

Deal found 9/7

$186

Tue 9/239:15 amIAD - SDQ

2 stops30h 45mMultiple Airlines

Deal found 9/7

$187

Mon 9/157:14 pmIAD - SDQ

1 stop17h 01mMultiple Airlines

Deal found 9/8

$189

Thu 9/183:15 pmIAD - SDQ

1 stop25h 14mMultiple Airlines

Deal found 9/7

$190

Sat 9/137:14 pmIAD - SDQ

1 stop17h 01mMultiple Airlines

Deal found 9/7

$193

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Santo Domingo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Santo Domingo

IAD - SDQ

IADSDQ

Washington, D.C. Dulles Intl

Thu 10/16

4:41 pm-10:56 am

1 stop18h 15m

Santo Domingo Las Americas

Sun 10/26

8:58 am-4:20 am

1 stop19h 22m

$387

Washington, D.C.Santo Domingo

IAD - SDQ

IADSDQ

Washington, D.C. Dulles Intl

Sat 10/4

4:41 pm-10:56 am

1 stop18h 15m

Santo Domingo Las Americas

Sun 10/5

2:10 pm-12:30 am

1 stop10h 20m

$387

Washington, D.C.Santo Domingo

IAD - SDQ

IADSDQ

Washington, D.C. Dulles Intl

Wed 10/15

2:25 am-4:15 pm

1 stop13h 50m

Santo Domingo Las Americas

Thu 10/23

2:10 pm-4:20 am

1 stop14h 10m

$387

Washington, D.C.Santo Domingo

IAD - SDQ

IADSDQ

Washington, D.C. Dulles Intl

Wed 10/15

2:25 am-4:15 pm

1 stop13h 50m

Santo Domingo Las Americas

Mon 10/27

12:00 pm-4:20 am

1 stop16h 20m

$387

Washington, D.C.Santo Domingo

IAD - SDQ

IADSDQ

Washington, D.C. Dulles Intl

Wed 10/22

4:41 pm-2:43 am

1 stop10h 02m

Santo Domingo Las Americas

Wed 10/29

2:15 pm-4:20 am

1 stop14h 05m

$387

Washington, D.C.Santo Domingo

IAD - SDQ

IADSDQ

Washington, D.C. Dulles Intl

Sat 11/8

3:32 pm-2:26 am

1 stop9h 54m

Santo Domingo Las Americas

Sat 11/15

6:39 pm-3:22 am

1 stop9h 43m

$389

Washington, D.C.Santo Domingo

IAD - SDQ

IADSDQ

Washington, D.C. Dulles Intl

Wed 12/3

3:32 pm-2:26 am

1 stop9h 54m

Santo Domingo Las Americas

Mon 12/8

12:38 pm-3:22 am

1 stop15h 44m

$389

Washington, D.C.Santo Domingo

IAD - SDQ

IADSDQ

Washington, D.C. Dulles Intl

Sat 11/15

3:32 pm-2:26 am

1 stop9h 54m

Santo Domingo Las Americas

Sat 11/22

2:15 pm-11:33 pm

1 stop10h 18m

$389

Washington, D.C.Santo Domingo

IAD - SDQ

IADSDQ

Washington, D.C. Dulles Intl

Thu 10/9

6:15 am-1:59 pm

1 stop7h 44m

$155

Washington, D.C.Santo Domingo

IAD - SDQ

IADSDQ

Washington, D.C. Dulles Intl

Fri 9/26

7:14 pm-2:42 pm

2 stops19h 28m

$164

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/7

Showing 1-10 of 17 results

Best time to book a flight from Dulles Intl to Santo Domingo

Have a flexible travel schedule? Discover the best time to fly to Santo Domingo from Dulles Intl with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Santo Domingo

Prices

How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Santo Domingo?

The price you pay for your flight from Washington, D.C. Dulles Intl Airport to Santo Domingo may vary depending on when you book. For the best chance of a lower fare, look to book 8 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Santo Domingo (average of $362). Flying from Washington, D.C. Dulles Intl Airport to Santo Domingo in December is currently the most expensive (average of $583). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IAD to SDQ?

It’s optimal to fly from Washington, D.C. Dulles Intl Airport to Santo Domingo at noon. By choosing this option you can save up to 22% on the cost of your flight, compared to a flight in the morning.

Reviews of airlines servicing Santo Domingo

See what other customers who have flown with Delta, Copa Airlines, and United Airlines from Washington, D.C. Dulles Intl Airport to Santo Domingo have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,965 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,965 reviews

Delta

8.0

Very good

7,965 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Copa Airlines

7.6

Good

1,527 reviews

Delta

8.0

Very good

7,965 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,943 reviews

Delta

8.0

Very good

7,965 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Frontier

5.8

Fair

3,185 reviews

Delta

8.0

Very good

7,965 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What airport do you fly into for flights to Santo Domingo from Washington, D.C. Dulles Intl?
Most people fly into Santo Domingo Las Americas (SDQ) if they book a flight to Santo Domingo from Washington, D.C. Dulles Intl. On average, Las Americas has 0 inbound flights from Washington, D.C. Dulles Intl per day from 4 airlines. Santo Domingo Las Americas is conveniently located just 17.5 mi from Santo Domingo’s city center.
How long is the flight from Washington, D.C. Dulles Intl Airport to Santo Domingo?
Departing from Washington, D.C. Dulles Intl Airport to Santo Domingo will take you 18h 15m. The distance between Washington, D.C. Dulles Intl Airport and Santo Domingo is about 1492 mi.
What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Santo Domingo round-trip?
Flying on Frontier is currently your cheapest option to Santo Domingo, with prices starting at $310. Additional round-trip tickets that might be worth considering are offered by Copa Airlines and Delta, with the lowest prices starting at $355 and $471, respectively. Frontier is currently priced 44% below the average price you’ll pay for this route.
Can I find deals for flights from Dulles Intl to Santo Domingo that include hotel bookings?
Yes. In addition to deals on Dulles Intl to Santo Domingo flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Dulles Intl to Santo Domingo?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Santo Domingo.
Can I find deals for business class flights from Dulles Intl to Santo Domingo?
Yes. Cheapflights offers flight deals from Dulles Intl to Santo Domingo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Santo Domingo?
Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Santo Domingo (average of $362). Flying from Washington, D.C. Dulles Intl Airport to Santo Domingo in December is currently the most expensive (average of $583). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Juan Dolio

Browse thousands of different options on Cheapflights for your next trip

Top 4 airlines flying from Dulles Intl to Santo Domingo

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$310	Average$388	FlexibilityNo cancel fee	On-time62%
Copa Airlines	Cheapest$355	Average$487	FlexibilityNo cancel fee	On-time70%
Delta	Cheapest$471	Average$684	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$487	Average$689	FlexibilityNo cancel fee	On-time69%

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$155+ Cheap flights from Dulles Intl (IAD) to Santo Domingo (SDQ)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/9. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Dulles Intl to Santo Domingo with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Santo Domingo Las Americas are usually found in August or March, booked 8 days in advance, depart on a Monday or Saturday and return on a Monday

Cheap flight deals from Dulles Intl to Santo Domingo

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One-way from

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Average price

Find flight deals from Dulles Intl to Santo Domingo

Cheapest flights from Dulles Intl to Santo DomingoExplore the most affordable flight options available from Dulles Intl to Santo Domingo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 9, 2025.

Explore the most affordable flight options available from Dulles Intl to Santo Domingo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 9, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Santo Domingo that are best for you.

Best time to book a flight from Dulles Intl to Santo Domingo

Have a flexible travel schedule? Discover the best time to fly to Santo Domingo from Dulles Intl with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Santo Domingo

How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Santo Domingo?

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

What is the cheapest time of day to fly from IAD to SDQ?

What’s the top layover airport for flights from Washington, D.C. Dulles Intl Airport to Santo Domingo?

What’s the fastest layover option from Washington, D.C. Dulles Intl Airport to Santo Domingo?

What’s the fastest layover option from Washington, D.C. Dulles Intl Airport to Santo Domingo?

Which airport typically offers the quickest layover for flights from Washington, D.C. Dulles Intl Airport to Santo Domingo?

Reviews of airlines servicing Santo Domingo

See what other customers who have flown with Delta, Copa Airlines, and United Airlines from Washington, D.C. Dulles Intl Airport to Santo Domingo have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Santo Domingo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Santo Domingo from Washington, D.C. Dulles Intl?

How long is the flight from Washington, D.C. Dulles Intl Airport to Santo Domingo?

What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Santo Domingo round-trip?

Can I find deals for flights from Dulles Intl to Santo Domingo that include hotel bookings?

How can I find direct flights from Dulles Intl to Santo Domingo?

Can I find deals for business class flights from Dulles Intl to Santo Domingo?

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

Traveling to a place near Santo Domingo?

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Alternative routes for Dulles Intl to Santo Domingo

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Top 4 airlines flying from Dulles Intl to Santo Domingo

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Cheapest flights from Dulles Intl to Santo Domingo
Explore the most affordable flight options available from Dulles Intl to Santo Domingo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 9, 2025.