$201+ Cheap flights from Santo Domingo (SDQ) to Dulles Intl (IAD)

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 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
SDQ — IAD
Jul 30 — Aug 61

Leverage Cheapflights for Your Next Trip

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
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Santo Domingo to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Santo Domingo (SDQ) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 25, 2024.

Popular in

July

Cheapest in

February

Round-trip from

$384
(Copa Airlines)

One-way from

$201
(Copa Airlines)
High demand for flights, 27% potential price rise
Best time to find cheap flights, 21% potential price drop
From Santo Domingo Las Americas to Washington, D.C. Dulles Intl
One-way flight from Santo Domingo Las Americas to Washington, D.C. Dulles Intl

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

Users have found that flying from Santo Domingo to Washington, D.C. Dulles Intl Airport on a Wednesday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

To save up to 65% on this flight, we recommend booking at least 22 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Santo Domingo to Washington, D.C. Dulles Intl Airport from $275 1-2 weeks out and tickets from $553 for flights departing within the next 72 hours.

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

October is one of the best times of the year to fly to Washington, D.C. Dulles Intl Airport from Santo Domingo. Prices for October average $458 per person but you can even find prices for as low as $245. The most expensive prices can be found in the month of June. Opting for a October flight can save you 46% on your journey compared to booking in June

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

It’s typically best to fly out from Santo Domingo to Washington, D.C. Dulles Intl Airport in the afternoon. Doing so could potentially save you 27% on the flight price compared to flying in the morning, which is usually more expensive.

Cheap Santo Domingo to Dulles Intl flights in July & August 2024

Find cheap flight options from Santo Domingo to Dulles Intl specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Prices were last updated on July 25, 2024.
These are some of the most attractive deals on flights from Santo Domingo to Washington, D.C. in 2024. Check back regularly for other flight deals.
This Copa Airlines deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/811:55 amSDQ - IAD
1 stop16h 25mCopa Airlines
Tue 8/204:34 pmIAD - SDQ
1 stop9h 11mCopa Airlines
Deal found 7/23$483
This Copa Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2011:55 amSDQ - IAD
1 stop16h 25mCopa Airlines
Mon 8/262:25 amIAD - SDQ
1 stop8h 26mCopa Airlines
Deal found 7/24$554
This Copa Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/56:30 amSDQ - IAD
1 stop8h 34mCopa Airlines
Mon 8/262:25 amIAD - SDQ
1 stop8h 26mCopa Airlines
Deal found 7/24$556
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/85:45 pmSDQ - IAD
3 stops22h 25mMultiple Airlines
Tue 10/89:34 amIAD - SDQ
1 stop12h 33mMultiple Airlines
Deal found 7/24$565
This Booking.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/268:53 amSDQ - IAD
1 stop15h 38mCopa Airlines
Mon 8/59:31 amIAD - SDQ
1 stop16h 14mCopa Airlines
Deal found 7/25$570
This Booking.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/811:55 amSDQ - IAD
1 stop16h 25mCopa Airlines
Tue 10/89:34 amIAD - SDQ
1 stop12h 33mCopa Airlines
Deal found 7/24$585
This Booking.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/276:30 amSDQ - IAD
1 stop18h 01mCopa Airlines
Sat 8/39:31 amIAD - SDQ
1 stop16h 14mCopa Airlines
Deal found 7/25$606
This Booking.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/306:30 amSDQ - IAD
1 stop8h 40mCopa Airlines
Sun 8/49:31 amIAD - SDQ
1 stop16h 14mCopa Airlines
Deal found 7/25$610
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/142:45 amSDQ - IAD
3 stops18h 05mMultiple Airlines
Sun 8/1810:15 pmIAD - SDQ
3 stops28h 20mMultiple Airlines
Deal found 7/24$614

Santo Domingo to Dulles Intl 2024 flight deals

Discover exclusive flight deals for travel between Santo Domingo and Dulles Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
These are some of the most attractive deals on flights from Santo Domingo to Washington, D.C. in 2024. Check back regularly for other flight deals.
This Copa Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/168:57 amSDQ - IAD
1 stop15h 34mCopa Airlines
Tue 10/299:34 amIAD - SDQ
1 stop12h 33mCopa Airlines
Deal found 7/24$384
This Copa Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/305:50 pmSDQ - IAD
1 stop10h 32mCopa Airlines
Mon 11/43:31 pmIAD - SDQ
1 stop9h 13mCopa Airlines
Deal found 7/24$385
This Copa Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/228:53 amSDQ - IAD
1 stop19h 29mCopa Airlines
Sat 1/43:24 pmIAD - SDQ
1 stop9h 13mCopa Airlines
Deal found 7/24$398
This Priceline deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/106:20 pmSDQ - IAD
1 stop12h 05mAvianca
Wed 9/185:00 pmIAD - SDQ
2 stops17h 50mAvianca
Deal found 7/24$413
This Priceline deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/86:15 pmSDQ - IAD
1 stop19h 40mAvianca
Mon 11/112:15 pmIAD - SDQ
1 stop19h 40mAvianca
Deal found 7/25$414
This Priceline deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/86:15 pmSDQ - IAD
1 stop19h 40mAvianca
Mon 11/113:45 pmIAD - SDQ
2 stops18h 10mAvianca
Deal found 7/25$416
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/108:55 amSDQ - IAD
1 stop15h 38mCopa Airlines
Mon 9/162:25 amIAD - SDQ
1 stop8h 26mCopa Airlines
Deal found 7/24$419
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/115:50 pmSDQ - IAD
1 stop10h 32mCopa Airlines
Tue 9/179:31 amIAD - SDQ
1 stop12h 35mCopa Airlines
Deal found 7/24$423
This Copa Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/911:57 amSDQ - IAD
1 stop16h 25mCopa Airlines
Tue 9/172:25 amIAD - SDQ
1 stop10h 45mCopa Airlines
Deal found 7/24$424

Santo Domingo to Dulles Intl flights leaving soon

Find last-minute flight options from Santo Domingo to Dulles Intl for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
Book one of these great deals on flights from Santo Domingo to Washington, D.C.. To prevent any unwanted surprises, users should verify their flight info before booking.
This Copa Airlines deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/811:55 amSDQ - IAD
1 stop16h 25mCopa Airlines
Tue 8/204:34 pmIAD - SDQ
1 stop9h 11mCopa Airlines
Deal found 7/23$483
This Copa Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/56:30 amSDQ - IAD
1 stop8h 34mCopa Airlines
Mon 8/262:25 amIAD - SDQ
1 stop8h 26mCopa Airlines
Deal found 7/24$556
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/85:45 pmSDQ - IAD
3 stops22h 25mMultiple Airlines
Tue 10/89:34 amIAD - SDQ
1 stop12h 33mMultiple Airlines
Deal found 7/24$565
This Booking.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/268:53 amSDQ - IAD
1 stop15h 38mCopa Airlines
Mon 8/59:31 amIAD - SDQ
1 stop16h 14mCopa Airlines
Deal found 7/25$570
This Booking.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/811:55 amSDQ - IAD
1 stop16h 25mCopa Airlines
Tue 10/89:34 amIAD - SDQ
1 stop12h 33mCopa Airlines
Deal found 7/24$585
This Booking.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/276:30 amSDQ - IAD
1 stop18h 01mCopa Airlines
Sat 8/39:31 amIAD - SDQ
1 stop16h 14mCopa Airlines
Deal found 7/25$606
This Booking.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/306:30 amSDQ - IAD
1 stop8h 40mCopa Airlines
Sun 8/49:31 amIAD - SDQ
1 stop16h 14mCopa Airlines
Deal found 7/25$610
This Booking.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/276:30 amSDQ - IAD
1 stop8h 40mCopa Airlines
Fri 8/22:25 amIAD - SDQ
1 stop8h 26mCopa Airlines
Deal found 7/25$621
This Booking.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/306:30 amSDQ - IAD
1 stop8h 40mCopa Airlines
Sat 8/32:25 amIAD - SDQ
1 stop8h 26mCopa Airlines
Deal found 7/25$625

One-way flights to Dulles Intl from Santo Domingo

Search for one-way flight options from Santo Domingo to Dulles Intl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
Take a look at some of the one-way flights we've detected from Santo Domingo to Washington, D.C.. Those needing a return flight from Santo Domingo to Washington, D.C. can use the search form above.
This Copa Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/278:57 amSDQ - IAD
1 stop19h 25mCopa Airlines
Deal found 7/25$201
This Copa Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1811:53 amSDQ - IAD
1 stop16h 29mCopa Airlines
Deal found 7/25$202
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/148:45 amSDQ - IAD
1 stop15h 25mMultiple Airlines
Deal found 7/24$223
This Priceline deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/226:15 pmSDQ - IAD
1 stop19h 40mAvianca
Deal found 7/24$272
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/251:15 pmSDQ - IAD
1 stop10h 55mMultiple Airlines
Deal found 7/24$277
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/201:25 pmSDQ - IAD
1 stop10h 45mMultiple Airlines
Deal found 7/24$278
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/143:51 pmSDQ - IAD
3 stops24h 19mMultiple Airlines
Deal found 7/24$280
This Copa Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/611:55 amSDQ - IAD
1 stop16h 25mCopa Airlines
Deal found 7/25$286
This mytrip.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/149:00 amSDQ - IAD
2 stops16h 15mMultiple Airlines
Deal found 7/23$287

Find flights from Santo Domingo to Dulles Intl within your budget

Customize your flight search to find flights from Santo Domingo to Dulles Intl 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, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$384 - $578

Route

Depart

Return

Price

Santo Domingo Las AmericasWashington, D.C. Dulles Intl

SDQ - IAD

SDQIAD

Santo Domingo Las Americas

Wed 10/16

1 stop15h 34m

Washington, D.C. Dulles Intl

Tue 10/29

1 stop12h 33m

$384

Santo Domingo Las AmericasWashington, D.C. Dulles Intl

SDQ - IAD

SDQIAD

Santo Domingo Las Americas

Wed 10/30

1 stop10h 32m

Washington, D.C. Dulles Intl

Mon 11/4

1 stop9h 13m

$385

Santo Domingo Las AmericasWashington, D.C. Dulles Intl

SDQ - IAD

SDQIAD

Santo Domingo Las Americas

Tue 9/10

1 stop12h 05m

Washington, D.C. Dulles Intl

Wed 9/18

2 stops17h 50m

$413

Santo Domingo Las AmericasWashington, D.C. Dulles Intl

SDQ - IAD

SDQIAD

Santo Domingo Las Americas

Fri 11/8

1 stop19h 40m

Washington, D.C. Dulles Intl

Mon 11/11

1 stop19h 40m

$414

Santo Domingo Las AmericasWashington, D.C. Dulles Intl

SDQ - IAD

SDQIAD

Santo Domingo Las Americas

Sun 9/8

1 stop15h 25m

Washington, D.C. Dulles Intl

Tue 9/17

1 stop8h 26m

$438

Santo Domingo Las AmericasWashington, D.C. Dulles Intl

SDQ - IAD

SDQIAD

Santo Domingo Las Americas

Wed 11/20

1 stop28h 13m

Washington, D.C. Dulles Intl

Tue 11/26

1 stop14h 52m

$454

Santo Domingo Las AmericasWashington, D.C. Dulles Intl

SDQ - IAD

SDQIAD

Santo Domingo Las Americas

Wed 11/20

1 stop9h 30m

Washington, D.C. Dulles Intl

Tue 11/26

1 stop7h 23m

$469

Santo Domingo Las AmericasWashington, D.C. Dulles Intl

SDQ - IAD

SDQIAD

Santo Domingo Las Americas

Mon 11/18

1 stop7h 28m

Washington, D.C. Dulles Intl

Wed 12/4

1 stop6h 40m

$488

Santo Domingo Las AmericasWashington, D.C. Dulles Intl

SDQ - IAD

SDQIAD

Santo Domingo Las Americas

Sat 9/21

2 stops9h 28m

Washington, D.C. Dulles Intl

Sun 9/29

2 stops18h 17m

$578

Flights are sorted by cheapest first

Deals found on 7/25

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

Use this chart to determine the cheapest time to fly round-trip from Santo Domingo to Dulles Intl. Price data was last updated on July 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Santo Domingo to Washington, D.C. Dulles Intl Airport flight should consider departing on Friday afternoons when fares are most often at their lowest. Wednesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

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

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl 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.

Temperature and rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature and rainfall totals by month.

WAS

Temperature

35.6 - 80.6 °F

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, 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).

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dulles Intl. Reviews last updated July 25, 2024.
Read through reviews of airlines operating flights from Santo Domingo to Washington, D.C., such as Avianca, Delta and Copa Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
9,630 reviews

Entertainment

8.0

Boarding

8.2

Food

7.4

Overall

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

8.0
Very good
9,630 reviews
8.0
Very good
9,630 reviews

Entertainment

8.0

Boarding

8.2

Food

7.4

Overall

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

7.9
Good
2,260 reviews
8.0
Very good
9,630 reviews

Entertainment

8.0

Boarding

8.2

Food

7.4

Overall

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

7.6
Good
2,241 reviews
8.0
Very good
9,630 reviews

Entertainment

8.0

Boarding

8.2

Food

7.4

Overall

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

7.4
Good
10,000 reviews
8.0
Very good
9,630 reviews

Entertainment

8.0

Boarding

8.2

Food

7.4

Overall

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

7.3
Good
10,000 reviews
8.0
Very good
9,630 reviews

Entertainment

8.0

Boarding

8.2

Food

7.4

Overall

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

Related info for your journey

Find useful and relevant information for your journey from Santo Domingo to Dulles Intl. 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 from for flights from Santo Domingo to Washington, D.C. Dulles Intl?

    Santo Domingo Las Americas (SDQ) is the airport you will fly out of if you book a flight from Santo Domingo to Washington, D.C. Dulles Intl. You should not have trouble finding flights to Washington, D.C. Dulles Intl from Las Americas; the airport handles an average of 0 outbound flights to Washington, D.C. Dulles Intl per day. You should also have plenty of airline options to choose from since 3 airlines have flights from the Santo Domingo airport to Washington, D.C. Dulles Intl. It is only a 17.5 mi journey to Las Americas (SDQ) from Santo Domingo’s city center.

  • Can I find flights from Santo Domingo to Washington, D.C. Dulles Intl Airport for under $400 on Cheapflights?

    Yes, there are multiple flights from Santo Domingo to Washington, D.C. Dulles Intl Airport for under $400. The cheapest flight booked recently is on Copa Airlines for just $384, but on average you can expect to pay $430.

  • Are there last-minute flights available from Santo Domingo to Washington, D.C. Dulles Intl Airport for under $500?

    There are currently 20+ open flights from Santo Domingo to Washington, D.C. Dulles Intl Airport within the next 7 days for less than $500.

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

    Flying on Copa Airlines is currently your cheapest option to Washington, D.C. Dulles Intl Airport, with prices starting at $384. Additional round-trip tickets that might be worth considering are offered by Avianca and Aeromexico, with the lowest prices starting at $413 and $454, respectively. Copa Airlines is currently priced 36% below the average price you’ll pay for this route.

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

    To fly one-way, consider booking your trip with Copa Airlines, which is currently one of the cheapest options available, starting at $201. Avianca flights start at $272 while deals on United Airlines start at $327 one-way.

  • What does SDQ to IAD mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Santo Domingo Las Americas Airport to Washington, D.C. Dulles Intl Airport flight would often be abbreviated as a SDQ to IAD flight.

  • Can I find deals for flights from Santo Domingo to Dulles Intl that include extra baggage allowance?

    The amount of baggage you can bring on your Santo Domingo to Dulles Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Santo Domingo to Dulles Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Santo Domingo to Dulles Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Santo Domingo to Dulles Intl that allow pets onboard?

    Many airlines flying from Santo Domingo to Dulles Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Santo Domingo to Dulles Intl?

    Yes, you can often find last-minute deals on Santo Domingo to Dulles Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Santo Domingo to Washington, D.C. Dulles Intl Airport flight deals updated?

    The Santo Domingo to Washington, D.C. Dulles Intl Airport flight deals you see on this page were last updated on 7/25.

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

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

    Currently, September is the cheapest month in which you can book a flight from Santo Domingo to Washington, D.C. Dulles Intl Airport (average of $278). Flying from Santo Domingo to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $378). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Santo Domingo to Dulles Intl

Discover the top 3 airlines that operate flights from Santo Domingo to Dulles Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$417Average$533FlexibilityNo cancel feeOn-time70%
DeltaCheapest$478Average$736FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$503Average$681FlexibilityNo cancel feeOn-time69%

Search flights from Santo Domingo to Dulles Intl by cabin class

Find flights from Santo Domingo to Dulles Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.