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

Departing from Santo Domingo to Washington, D.C. will take you 6h 20m. Santo Domingo and Washington, D.C. are separated by a distance of 1492 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

Flying on Copa Airlines is currently your cheapest option to Washington, D.C., with prices starting at $261. Additional round-trip tickets that might be worth considering are offered by JetBlue and Delta, with the lowest prices starting at $417 and $479, respectively. Copa Airlines is priced at 48% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from Santo Domingo to Washington, D.C. one-way?

For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $150. Users have also found prices from $191 and $221 on Frontier and JetBlue, respectively.

In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C., use this chart to help with planning. For those seeking warmer temperatures, July 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 35.6 F).

What are the most popular routes from Santo Domingo to Washington, D.C.?

The most popular route from Santo Domingo to Washington, D.C. is Santo Domingo Las Americas - Washington, D.C. Dulles Intl. You may also consider Santo Domingo Las Americas - Baltimore/Washington or Santo Domingo Las Americas - Washington, D.C. Reagan-National.

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

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

How far in advance should I book a flight from Santo Domingo to Washington, D.C.?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 55 days in advance, which can save you up to 73% on flights from Santo Domingo to Washington, D.C. compared to booking the week you need them. Waiting 55 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $364. For sooner than that we have options available in the next 3 days from $660.

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

June is one of the best times of the year to fly to Washington, D.C. from Santo Domingo. Prices for June average $508 per person but you can even find prices for as low as $346. The most expensive prices can be found in the month of December. Opting for a June flight can save you 16% on your journey compared to booking in December

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

For a flight from Santo Domingo to Washington, D.C., you will be flying from Las Americas. Santo Domingo Las Americas (SDQ) is just 17.5 mi from the center of the city. Las Americas is the only Santo Domingo airport and it handles 0 outbound flights to Washington, D.C. per day. 6 airlines have flights to Washington, D.C. from Santo Domingo Las Americas on a regular basis.

Can I find deals for flights from Santo Domingo to Washington, D.C. that include hotel bookings?

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

How can I find direct flights from Santo Domingo to Washington, D.C.?

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

Can I find deals for business class flights from Santo Domingo to Washington, D.C.?

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

$150+ Cheap Flights from Santo Domingo to Washington, D.C.

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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

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Cheapflights Tip: The best prices from Santo Domingo Las Americas to Washington, D.C. are usually found in June or July, booked 62 days in advance, depart on a Wednesday or Sunday and return on a Tuesday

Cheap flight deals from Santo Domingo to Washington, D.C.

Round-trip from	$297 (Cheapflightsfares)
One-way from	$150 (SmartFares)
Popular in	December
Cheapest in	June
Average price	$555

From Santo Domingo Las Americas to Washington, D.C. (WAS)

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One-way flight from Santo Domingo Las Americas to Washington, D.C. (WAS)

Search Deals

Highest demand for flights based on searches. 9% potential increase in price ($54 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in August 2025

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Find flight deals from Santo Domingo to Washington, D.C.

Cheapest flights from Santo Domingo to Washington, D.C.
Explore the most affordable flight options available from Santo Domingo to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 28, 2025.

Fri 9/125:05 pmSDQ - BWI

1 stop6h 20mSpirit Airlines

Mon 9/156:50 amBWI - SDQ

1 stop9h 10mSpirit Airlines

Deal found 8/27

$297

Fri 9/55:05 pmSDQ - BWI

1 stop16h 27mSpirit Airlines

Thu 9/259:38 amBWI - SDQ

1 stop6h 22mSpirit Airlines

Deal found 8/26

$299

Wed 9/245:05 pmSDQ - BWI

1 stop6h 20mSpirit Airlines

Thu 10/168:25 amBWI - SDQ

1 stop6h 23mSpirit Airlines

Deal found 8/28

$306

Sat 9/273:47 pmSDQ - BWI

1 stop7h 38mSpirit Airlines

Sat 10/46:50 amBWI - SDQ

1 stop7h 52mSpirit Airlines

Deal found 8/28

$308

Mon 10/65:12 pmSDQ - BWI

1 stop6h 20mSpirit Airlines

Mon 10/206:45 amBWI - SDQ

1 stop9h 22mSpirit Airlines

Deal found 8/27

$309

Wed 9/245:05 pmSDQ - BWI

1 stop17h 56mSpirit Airlines

Fri 10/248:31 pmBWI - SDQ

1 stop18h 23mSpirit Airlines

Deal found 8/28

$311

Fri 10/35:05 pmSDQ - BWI

1 stop6h 20mSpirit Airlines

Mon 10/206:45 amBWI - SDQ

1 stop9h 22mSpirit Airlines

Deal found 8/28

$312

Sat 10/113:59 pmSDQ - BWI

1 stop7h 33mSpirit Airlines

Sat 10/186:45 amBWI - SDQ

1 stop8h 09mSpirit Airlines

Deal found 8/27

$316

Fri 9/55:05 pmSDQ - BWI

1 stop16h 27mSpirit Airlines

Mon 9/296:50 amBWI - SDQ

1 stop9h 10mSpirit Airlines

Deal found 8/26

$317

Mon 11/36:12 pmSDQ - BWI

1 stop17h 49mSpirit Airlines

Mon 11/1710:48 amBWI - SDQ

1 stop6h 02mSpirit Airlines

Deal found 8/28

$318

Sat 10/43:47 pmSDQ - BWI

1 stop7h 38mSpirit Airlines

Sun 10/196:45 amBWI - SDQ

1 stop8h 03mSpirit Airlines

Deal found 8/28

$320

Wed 9/1010:19 amSDQ - IAD

1 stop28h 06mMultiple Airlines

Sun 9/143:15 pmIAD - SDQ

1 stop25h 14mMultiple Airlines

Deal found 8/27

$347

Best flights from Santo Domingo to Washington, D.C.
Discover carefully curated flight deals from Santo Domingo to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 28, 2025.

Fri 9/125:05 pmSDQ - BWI

1 stop6h 20mSpirit Airlines

Mon 9/156:50 amBWI - SDQ

1 stop9h 10mSpirit Airlines

Deal found 8/27

$297

Wed 9/1010:19 amSDQ - IAD

1 stop28h 06mMultiple Airlines

Sun 9/143:15 pmIAD - SDQ

1 stop25h 14mMultiple Airlines

Deal found 8/27

$347

Fri 10/103:00 pmSDQ - DCA

1 stop7h 56mJetBlue

Tue 10/147:37 amDCA - SDQ

1 stop6h 06mJetBlue

Deal found 8/27

$387

Fri 10/108:58 amSDQ - IAD

1 stop15h 32mCopa Airlines

Tue 10/144:41 pmIAD - SDQ

1 stop18h 15mCopa Airlines

Deal found 8/27

$485

Wed 9/245:05 pmSDQ - BWI

1 stop6h 20mSpirit Airlines

Thu 10/168:25 amBWI - SDQ

1 stop6h 23mSpirit Airlines

Deal found 8/28

$306

Sat 9/273:47 pmSDQ - BWI

1 stop7h 38mSpirit Airlines

Sat 10/46:50 amBWI - SDQ

1 stop7h 52mSpirit Airlines

Deal found 8/28

$308

Mon 10/65:12 pmSDQ - BWI

1 stop6h 20mSpirit Airlines

Mon 10/206:45 amBWI - SDQ

1 stop9h 22mSpirit Airlines

Deal found 8/27

$309

Wed 10/294:00 amSDQ - DCA

1 stop13h 00mJetBlue

Fri 10/317:59 pmDCA - SDQ

1 stop13h 33mJetBlue

Deal found 8/27

$389

Thu 11/203:35 pmSDQ - IAD

1 stop19h 17mMultiple Airlines

Sun 11/237:53 pmIAD - SDQ

1 stop19h 36mMultiple Airlines

Deal found 8/27

$404

Wed 9/245:05 pmSDQ - BWI

1 stop17h 56mSpirit Airlines

Fri 10/248:31 pmBWI - SDQ

1 stop18h 23mSpirit Airlines

Deal found 8/28

$311

Fri 9/122:34 pmSDQ - DCA

1 stop18h 41mJetBlue

Mon 9/157:37 amDCA - SDQ

1 stop6h 07mJetBlue

Deal found 8/28

$403

Fri 10/35:05 pmSDQ - BWI

1 stop6h 20mSpirit Airlines

Mon 10/206:45 amBWI - SDQ

1 stop9h 22mSpirit Airlines

Deal found 8/28

$312

Last-minute flights from Santo Domingo to Washington, D.C.
Discover last-minute flight deals from Santo Domingo to Washington, D.C.. Data last updated August 28, 2025 and is based on user searches.

Fri 9/55:05 pmSDQ - BWI

1 stop16h 27mSpirit Airlines

Thu 9/259:38 amBWI - SDQ

1 stop6h 22mSpirit Airlines

Deal found 8/26

$299

Fri 9/55:05 pmSDQ - BWI

1 stop16h 27mSpirit Airlines

Mon 9/296:50 amBWI - SDQ

1 stop9h 10mSpirit Airlines

Deal found 8/26

$317

Wed 9/1010:19 amSDQ - IAD

1 stop28h 06mMultiple Airlines

Sun 9/143:15 pmIAD - SDQ

1 stop25h 14mMultiple Airlines

Deal found 8/27

$347

Wed 9/102:34 pmSDQ - DCA

1 stop21h 51mJetBlue

Sun 9/147:37 amDCA - SDQ

1 stop5h 47mJetBlue

Deal found 8/27

$415

Fri 9/125:05 pmSDQ - BWI

1 stop6h 20mSpirit Airlines

Mon 9/156:50 amBWI - SDQ

1 stop9h 10mSpirit Airlines

Deal found 8/27

$297

Fri 9/122:34 pmSDQ - DCA

1 stop18h 41mJetBlue

Mon 9/157:37 amDCA - SDQ

1 stop6h 07mJetBlue

Deal found 8/28

$403

Thu 9/185:05 pmSDQ - BWI

1 stop6h 20mSpirit Airlines

Sun 9/216:50 amBWI - SDQ

1 stop9h 10mSpirit Airlines

Deal found 8/26

$342

Fri 9/195:05 pmSDQ - BWI

1 stop16h 27mSpirit Airlines

Fri 9/266:50 amBWI - SDQ

1 stop9h 10mSpirit Airlines

Deal found 8/26

$322

Wed 9/245:05 pmSDQ - BWI

1 stop6h 20mSpirit Airlines

Thu 10/168:25 amBWI - SDQ

1 stop6h 23mSpirit Airlines

Deal found 8/28

$306

Wed 9/245:05 pmSDQ - BWI

1 stop17h 56mSpirit Airlines

Fri 10/248:31 pmBWI - SDQ

1 stop18h 23mSpirit Airlines

Deal found 8/28

$311

Fri 9/265:05 pmSDQ - BWI

1 stop16h 27mSpirit Airlines

Fri 10/38:52 pmBWI - SDQ

1 stop16h 15mSpirit Airlines

Deal found 8/27

$323

Sat 9/273:47 pmSDQ - BWI

1 stop7h 38mSpirit Airlines

Sat 10/46:50 amBWI - SDQ

1 stop7h 52mSpirit Airlines

Deal found 8/28

$308

One-way flights from Santo Domingo to Washington, D.C.
Search for one-way flight options from Santo Domingo to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated August 28, 2025.

Fri 9/55:05 pmSDQ - BWI

1 stop16h 27mSpirit Airlines

Deal found 8/27

$150

Wed 9/245:05 pmSDQ - BWI

1 stop6h 20mSpirit Airlines

Deal found 8/27

$165

Tue 9/305:05 pmSDQ - BWI

1 stop6h 20mSpirit Airlines

Deal found 8/27

$166

Thu 9/45:05 pmSDQ - BWI

1 stop23h 46mSpirit Airlines

Deal found 8/26

$172

Thu 9/185:05 pmSDQ - BWI

1 stop17h 56mSpirit Airlines

Deal found 8/27

$173

Tue 9/235:05 pmSDQ - BWI

1 stop17h 56mSpirit Airlines

Deal found 8/26

$175

Mon 10/610:19 amSDQ - BWI

1 stop13h 16mMultiple Airlines

Deal found 8/26

$176

Fri 12/1210:19 amSDQ - BWI

1 stop15h 00mMultiple Airlines

Deal found 8/27

$177

Tue 10/73:54 pmSDQ - BWI

1 stop7h 38mSpirit Airlines

Deal found 8/26

$179

Fri 9/1210:19 amSDQ - BWI

1 stop13h 18mMultiple Airlines

Deal found 8/26

$183

Wed 9/2410:19 amSDQ - IAD

1 stop28h 06mMultiple Airlines

Deal found 8/27

$189

Thu 9/185:05 pmSDQ - IAD

2 stops19h 50mMultiple Airlines

Deal found 8/27

$190

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Santo DomingoBaltimore

SDQ - BWI

SDQBWI

Santo Domingo Las Americas

Fri 9/12

5:05 pm-11:25 pm

1 stop6h 20m

Baltimore/Washington

Mon 9/15

6:50 am-4:00 pm

1 stop9h 10m

$297

Santo DomingoBaltimore

SDQ - BWI

SDQBWI

Santo Domingo Las Americas

Wed 9/24

5:05 pm-11:25 pm

1 stop6h 20m

Baltimore/Washington

Thu 10/16

8:25 am-2:48 pm

1 stop6h 23m

$306

Santo DomingoBaltimore

SDQ - BWI

SDQBWI

Santo Domingo Las Americas

Sat 9/27

3:47 pm-11:25 pm

1 stop7h 38m

Baltimore/Washington

Sat 10/4

6:50 am-2:42 pm

1 stop7h 52m

$308

Santo DomingoBaltimore

SDQ - BWI

SDQBWI

Santo Domingo Las Americas

Mon 10/6

5:12 pm-11:32 pm

1 stop6h 20m

Baltimore/Washington

Mon 10/20

6:45 am-4:07 pm

1 stop9h 22m

$309

Santo DomingoBaltimore

SDQ - BWI

SDQBWI

Santo Domingo Las Americas

Wed 9/24

5:05 pm-11:01 am

1 stop17h 56m

Baltimore/Washington

Fri 10/24

8:31 pm-2:54 pm

1 stop18h 23m

$311

Santo DomingoBaltimore

SDQ - BWI

SDQBWI

Santo Domingo Las Americas

Fri 10/3

5:05 pm-11:25 pm

1 stop6h 20m

Baltimore/Washington

Mon 10/20

6:45 am-4:07 pm

1 stop9h 22m

$312

Santo DomingoBaltimore

SDQ - BWI

SDQBWI

Santo Domingo Las Americas

Sat 10/11

3:59 pm-11:32 pm

1 stop7h 33m

Baltimore/Washington

Sat 10/18

6:45 am-2:54 pm

1 stop8h 09m

$316

Santo DomingoBaltimore

SDQ - BWI

SDQBWI

Santo Domingo Las Americas

Mon 11/3

6:12 pm-11:01 am

1 stop17h 49m

Baltimore/Washington

Mon 11/17

10:48 am-5:50 pm

1 stop6h 02m

$318

Santo DomingoBaltimore

SDQ - BWI

SDQBWI

Santo Domingo Las Americas

Sat 10/4

3:47 pm-11:25 pm

1 stop7h 38m

Baltimore/Washington

Sun 10/19

6:45 am-2:48 pm

1 stop8h 03m

$320

Santo DomingoWashington, D.C.

SDQ - IAD

SDQIAD

Santo Domingo Las Americas

Wed 9/10

10:19 am-2:25 pm

1 stop28h 06m

Washington, D.C. Dulles Intl

Sun 9/14

3:15 pm-4:29 pm

1 stop25h 14m

$347

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/27

Showing 1-10 of 52 results

...

Best time to book a flight from Santo Domingo to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Santo Domingo 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 Santo Domingo to Washington, D.C.

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

The best time to book flights from Santo Domingo to Washington, D.C. is 61 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, August is the cheapest month in which you can book a flight from Santo Domingo to Washington, D.C. (average of $300). Flying from Santo Domingo to Washington, D.C. in April is currently the most expensive (average of $337). 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 SDQ to WAS?

Unlike in the morning, when flights are generally more expensive, you can save up to 14% on flights from Santo Domingo to Washington, D.C. by exploring options for tickets in the afternoon.

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

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

Reviews of airlines servicing Washington, D.C.

See what other customers who have flown with Delta, American Airlines, and JetBlue from Santo Domingo to Washington, D.C. 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

7,977 reviews

Reviews

1 / 20

6.0

Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

Delta

8.0

Very good

7,977 reviews

Delta

8.0

Very good

7,977 reviews

Reviews

1 / 20

6.0

Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,977 reviews

Reviews

1 / 20

6.0

Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

JetBlue

7.2

Good

2,920 reviews

Delta

8.0

Very good

7,977 reviews

Reviews

1 / 20

6.0

Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

Spirit Airlines

6.3

Okay

8,028 reviews

Delta

8.0

Very good

7,977 reviews

Reviews

1 / 20

6.0

Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

Frontier

5.8

Fair

3,204 reviews

Delta

8.0

Very good

7,977 reviews

Reviews

1 / 20

6.0

Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

Related info for your journey

What airport do you fly from for flights from Santo Domingo to Washington, D.C.?
For a flight from Santo Domingo to Washington, D.C., you will be flying from Las Americas. Santo Domingo Las Americas (SDQ) is just 17.5 mi from the center of the city. Las Americas is the only Santo Domingo airport and it handles 0 outbound flights to Washington, D.C. per day. 6 airlines have flights to Washington, D.C. from Santo Domingo Las Americas on a regular basis.
How long is the flight from Santo Domingo to Washington, D.C.?
Departing from Santo Domingo to Washington, D.C. will take you 6h 20m. Santo Domingo and Washington, D.C. are separated by a distance of 1492 mi. Both multi-stop and nonstop flights can be found to your destination and back.
What are the cheapest airlines flying from Santo Domingo to Washington, D.C. round-trip?
Flying on Copa Airlines is currently your cheapest option to Washington, D.C., with prices starting at $261. Additional round-trip tickets that might be worth considering are offered by JetBlue and Delta, with the lowest prices starting at $417 and $479, respectively. Copa Airlines is priced at 48% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Santo Domingo to Washington, D.C. one-way?
For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $150. Users have also found prices from $191 and $221 on Frontier and JetBlue, respectively.
What are the most popular routes from Santo Domingo to Washington, D.C.?
The most popular route from Santo Domingo to Washington, D.C. is Santo Domingo Las Americas - Washington, D.C. Dulles Intl. You may also consider Santo Domingo Las Americas - Baltimore/Washington or Santo Domingo Las Americas - Washington, D.C. Reagan-National.
Can I find deals for flights from Santo Domingo to Washington, D.C. that include hotel bookings?
Yes. In addition to deals on Santo Domingo to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Santo Domingo to Washington, D.C.?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santo Domingo to Washington, D.C..
Can I find deals for business class flights from Santo Domingo to Washington, D.C.?
Yes. Cheapflights offers flight deals from Santo Domingo to Washington, D.C. 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 Santo Domingo to Washington, D.C.?
Currently, August is the cheapest month in which you can book a flight from Santo Domingo to Washington, D.C. (average of $300). Flying from Santo Domingo to Washington, D.C. in April is currently the most expensive (average of $337). 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

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Browse thousands of different options on Cheapflights for your next trip

Top 6 airlines flying from Santo Domingo to Washington, D.C.

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$230	Average$395	FlexibilityNo cancel fee	On-time65%
Frontier	Cheapest$250	Average$347	FlexibilityNo cancel fee	On-time62%
Copa Airlines	Cheapest$261	Average$466	FlexibilityNo cancel fee	On-time70%
JetBlue	Cheapest$417	Average$541	FlexibilityNo cancel fee	On-time62%
Delta	Cheapest$464	Average$563	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$470	Average$632	FlexibilityNo cancel fee	On-time71%

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$150+ Cheap flights from Santo Domingo (SDQ) to Washington, D.C. (WAS)

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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Santo Domingo to Washington, D.C. 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 Santo Domingo Las Americas to Washington, D.C. are usually found in June or July, booked 62 days in advance, depart on a Wednesday or Sunday and return on a Tuesday

Cheap flight deals from Santo Domingo to Washington, D.C.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Santo Domingo to Washington, D.C.

Cheapest flights from Santo Domingo to Washington, D.C.Explore the most affordable flight options available from Santo Domingo to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 28, 2025.

Explore the most affordable flight options available from Santo Domingo to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 28, 2025.

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

Use this chart to determine the optimal time to book a round-trip flight from Santo Domingo to Washington, D.C.. Price data was last updated on August 22, 2025.

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

Find hourly flight availability from Santo Domingo to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 28, 2025.

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

Use this chart to determine the cheapest time to fly round-trip from Santo Domingo to Washington, D.C.. Price data was last updated on December 16, 2024.

Reviews of airlines servicing Washington, D.C.

See what other customers who have flown with Delta, American Airlines, and JetBlue from Santo Domingo to Washington, D.C. 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 Santo Domingo to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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How can I find direct flights from Santo Domingo to Washington, D.C.?

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

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Alternative routes for Santo Domingo to Washington, D.C.

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Top 6 airlines flying from Santo Domingo to Washington, D.C.

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Cheapest flights from Santo Domingo to Washington, D.C.
Explore the most affordable flight options available from Santo Domingo to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 28, 2025.