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SDQ - IAD

Find cheap flights from Santo Domingo to Washington Dulles Airport from $208

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Santo Domingo to Dulles Intl departing on 5/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 5/18
Sat 5/25

Search hundreds of travel sites at once for deals on flights to Washington Dulles Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Santo Domingo to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Santo Domingo to Washington, D.C., as well as popular online travel agencies
In the last 7 days travelers have searched 44,471,296 times on KAYAK, and here is why:

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

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Santo Domingo to Dulles Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
4:10 am - 4:46 pmSDQ-IAD
12h 36m2 stops
5:00 pm - 5:25 pmIAD-SDQ
24h 25m2 stops
Thu, May 9 - Wed, Oct 9
6:20 pm - 6:25 amSDQ-IAD
12h 05m1 stop
2:43 am - 8:55 pmIAD-SDQ
18h 12m1 stop
Thu, May 9 - Tue, Oct 8
11:45 am - 6:25 amSDQ-IAD
18h 40m1 stop
7:45 am - 5:25 pmIAD-SDQ
9h 40m1 stop
$396Avianca
Find Deal
Sat, Jul 20 - Mon, Jul 29
12:14 pm - 12:31 amSDQ-IAD
12h 17m1 stop
4:34 pm - 11:15 amIAD-SDQ
18h 41m1 stop
$398Copa Airlines
Find Deal
Wed, May 29 - Wed, Jun 5
4:10 am - 4:46 pmSDQ-IAD
12h 36m2 stops
2:43 am - 8:55 pmIAD-SDQ
18h 12m1 stop
Thu, May 9 - Tue, Oct 8
6:20 pm - 6:25 amSDQ-IAD
12h 05m1 stop
7:45 am - 5:25 pmIAD-SDQ
9h 40m1 stop
$407Avianca
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Wed, May 1 - Tue, May 7
2:41 pm - 4:20 amSDQ-IAD
13h 39m1 stop
4:25 pm - 11:15 amIAD-SDQ
18h 50m1 stop
$410Copa Airlines
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Wed, Jun 26 - Sat, Jul 20
6:35 am - 5:21 pmSDQ-IAD
10h 46m1 stop
4:59 pm - 12:55 amIAD-SDQ
7h 56m1 stop
$466Delta
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Thu, May 16 - Wed, May 22
12:10 pm - 12:01 amSDQ-IAD
11h 51m2 stops
5:02 am - 3:10 pmIAD-SDQ
10h 08m2 stops
$487American Airlines
Find Deal
Thu, May 16 - Wed, May 22
3:31 pm - 8:36 amSDQ-IAD
17h 05m2 stops
5:31 pm - 12:26 pmIAD-SDQ
18h 55m2 stops
$554American Airlines
Find Deal
Sat, Sep 21 - Sun, Sep 29

Flights from Santo Domingo to Dulles Intl - Travel Insights & Trends

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

What’s the cheapest day of the week to fly from Santo Domingo to Washington Dulles Airport?

The average price of all flights from Santo Domingo to Washington, D.C. Dulles Intl Airport clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Washington Dulles Airport on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Santo Domingo to Washington Dulles Airport. For your return ticket, we recommend flying on a Friday and avoiding Sundays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Santo Domingo to Washington, D.C. Dulles Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Santo Domingo to Washington, D.C. Dulles Intl Airport is February, where tickets cost $387 on average. On the other hand, the most expensive months are December and January, where the average cost of tickets is $855 and $814 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Santo Domingo to Washington, D.C. Dulles Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Santo Domingo to Washington, D.C. Dulles Intl Airport, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 38 days before departure.

Which airlines provide the cheapest flights from Santo Domingo to Washington Dulles Airport?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the cheapest one-way ticket from Santo Domingo to Washington Dulles Airport found on KAYAK was with Copa Airlines for $208. Avianca proposed a round-trip connection from $396 and Copa Airlines from $398.

Good to know

Low season

January

High season

March

Cheapest flight

$208
Best time to beat the crowds but there is an average 15% increase in price.
Most popular time to fly and prices are also 15% lower on average.
Flight from Santo Domingo to Washington Dulles Airport

When to book flights from Santo Domingo to Dulles Intl

Are your dates flexible? Find out the best times to travel from Santo Domingo to Dulles Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Santo Domingo to Washington Dulles Airport flights

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

    In the last 3 days, the lowest price for a flight from Santo Domingo to Washington, D.C. Dulles Intl Airport was $208 for a one-way ticket and $387 for a round-trip.

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

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

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

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

  • Which airline alliances offer flights from Santo Domingo to Washington Dulles Airport?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Santo Domingo and Washington Dulles Airport, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Santo Domingo to Washington, D.C., Delta or Copa Airlines?

    The two airlines most popular with KAYAK users for flights from Santo Domingo to Washington, D.C. are Delta and Copa Airlines. With an average price for the route of $734 and an overall rating of 8.0, Delta is the most popular choice. Copa Airlines is also a great choice for the route, with an average price of $533 and an overall rating of 7.8.

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

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Santo Domingo to Washington Dulles Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport from Santo Domingo is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Santo Domingo to Washington Dulles Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington Dulles Airport with an airline and back to Santo Domingo with another airline. Booking your flights between Santo Domingo and IAD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Santo Domingo to Washington Dulles Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington Dulles Airport from Santo Domingo up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving from Santo Domingo to Dulles Intl

 
See real verified KAYAK customer reviews for airlines flying from Santo Domingo to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Santo Domingo to Dulles Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 11104 reviews
8.0entertainment
7.9comfort
7.5food
8.2boarding
8.6crew
Airline reviews

Seat back monitors and outlets were dead and not working.

8.0 ExcellentCarl, Apr 2024JFK - FLL
Read more about Delta reviews

Seat back monitors and outlets were dead and not working.

Everything was great except for the seat. The backrest would not stay in the upright position.

I usually have a positive experience with Delta. Complimentary upgrades are always nice!

Flight delayed about 2 hrs so it made it a VERY late night

It was a crowded flight. They did the best they could.

Super good crew... food was pretty awful- overall Delta is my favorite carrier- takes off on time, good boarding process etc.

I love flying DELTA it's my favorite airline to fly I love the staff the flight attendants and most importantly the safe flights that the pilots bring every time!!!! period!! My experience has been beautiful every time....I hope the good standards will always be kept

Service was good for such a short flight. Small plane but smooth flight.

Boarding was a little confusing as many folks were trying to get on through priority boarding instead of general. Everything else was excellent.

Worst flight in my life. Only was scheduled for a 45 min flight to get our connection flight. It was late by 40 minutes and we missed our connection. Delta was totally useless trying to help and unable to get my family on the next flight because they overbooked it Thus had to get a hotel at my expense and lost a day at Disney as a result. Cost me about a $1000 if you add 2 hotels meals shuttles etc to get thru the day Awful customer service by Delta in Detroit totally useless people

Captain and Crew were excellent. The Boeing 737-800 was showing its age. In flight entertainment system was sluggish and my Business Class seat on the outbound flight had some mechanical issues. Only real problem was the location of the Gate in Panama PTY. It was a 40 minute hike from Security to the Gate. There should have been some sort of warning about the distance.

landed in panama it was in terminal one. We had to take a bus to terminal two for customs. Then back to terminal one. It was very frustrating. Then, on the way back from panama it was the same situation. We had to go back and forth between terminals to check in and drop our bags and then to board. When we were leaving, we had to wait in line for the boarding area and go through another gate security process. They told the bottles of water and coffee were bought while in line in the airport after we passed the main security. Ridiculous (and expensive). A much better communication system is needed.

This was my first time flying Copa but I'll definitely be back! Great service, professional agents, and delicious food for a fair price. Thanks for a great trip!

Horrible experience from start to end. Copa costumer service is non existent. They treat you bad. Everybody tells you different information. We didn’t received our luggage in the 1 day stop we did even we they said if was not going to be a problem. They didn’t respect the seats that we had and spread our family leaving in between of two big people who didn’t leave any space for me and crush me from side to side. I’ll never recommend Copa to anybody.

No cumpli mencionado trayecto por reasignacion de Copa Pero extraviaron mis maletas por su culpa

I was fortunate enough to have an entire row to myself and that was the highlight. Unfortunately, the flight was really turbulent which had no impact on how effective the crew was. However, I am disabled and should have boarded the flight first, but that wasn't the case. They also decided to take my bag at the gate because I had one too many and upon my picking it up at JFK it along with my rollator had been damaged. I am a vegan so the didn't have a proper meal for me and I was unable to view the entertainment because I didn't receive a set of headphones and if I needed to supply my own I wasn't made aware of that either. The crew was great, but overall everything was pretty lackluster.

Cons: "Sure. I had booked a two week vacation in Brazil. All hotels, car rental and guides booked. Copa changed my fligjt at the last minute and out of the 14 days vacatipn I had in Brazil, they would have me spend 6 days in Panama City!!! Lost of small fortune with hotels, car rentals amd had to buy another ticket with Latam. They are a scam!!"
Cons: "Due the COVID-19 El Salvador closed its boarders, leaving me unable to fly. I have sent two emails, called and spoke to a customer service representative who treated me unprofessionally and rude. After that I have been calling numerous times with a wait of over 25 minutes each time and I still have to answer from you as a company. I am extremely disappointed and want an answer soon."
Pros: "Crew was great. Food was acceptable. Really comfortable flight."
Cons: "Entertainment could have been better. Tvs per seat to wAtch movies what we want"
Pros: "nice crew."
Cons: "seats were too small and uncomfortable, not possible to lean back much because of a tall passenger behind me. international flights should have better seats."

It got me where I needed it to; not much more. It had no competition so that was why I chose it.

Plane didn’t even make it off the ground. We all had to get off and walk to a different terminal (lots of confusion) to get on a different plane. Landed fairly late, connections missed.

One of the best flying experiences I’ve ever had.

The flight cancellation and process for getting a new flight was not that clear. United also had some delays that were unexpected. I am the most disappointed by the fact that I originally bought a Lufthansa ticket, only to be flown by United.

Need to have more snacks for the duration and coffee.

Crowded flight, but upbeat and kind crew. Pilot greeted us at door, flight attendant thanked a number of “special” passengers for their business, another addressed an eight-year old boy as “young man.” United obviously trying to up their game, but though all of that is nice and notable, flying still feels like moving along a human assembly line, being herded into one small space after another (boarding areas with too few seats, planes with limited personal space, shuttles (IAD) packed too full.

On time - really well operated flight. Friendly staff. Super impressed with United on this round trip.

It was ok until we got to DC and I wanted to use my United Club pass and the snobbish receptionist said that they don’t take one pass. It took me everything itch of patience not to tell her off

Food choice was poor and we had to buy on board snacks.

We were offer chocolate cookies , not everyone eat chocolate. Thank you

Book cheap flights from Santo Domingo to Washington, D.C.

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Santo Domingo to Washington, D.C. found on KAYAK in the last 72 hours.
5/8Wed
1 stopCopa Airlines
16h 06mSDQ-IAD
$208
5/3Fri
1 stopAvianca
12h 05mSDQ-IAD
$212
4/30Tue
1 stopAvianca
18h 40mSDQ-IAD
$213
5/3Fri
1 stopAvianca
19h 25mSDQ-IAD
$214
4/28Sun
1 stopCopa Airlines
15h 41mSDQ-IAD
$215
5/1Wed
1 stopAvianca
12h 05mSDQ-IAD
$230
5/19Sun
3 stops
28h 03mSDQ-IAD
$260
8/1Thu
2 stops
16h 30mSDQ-IAD
$281
5/16Thu
2 stopsAmerican Airlines
9h 46mSDQ-IAD
$328
6/22Sat
2 stopsAmerican Airlines
16h 59mSDQ-IAD
$440

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Last minute flights from Santo Domingo to Dulles Intl

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Santo Domingo to Washington, D.C. that are departing in the next 10 days.
4/23Tue
multi-stop
19h 25mSDQ-IAD
5/8Wed
multi-stop
13h 16mIAD-SDQ
$391
4/23Tue
multi-stopAvianca
19h 25mSDQ-IAD
5/8Wed
multi-stopAvianca
19h 45mIAD-SDQ
$407
4/23Tue
multi-stopCopa Airlines
15h 41mSDQ-IAD
9/13Fri
multi-stopCopa Airlines
12h 35mIAD-SDQ
$412
4/23Tue
multi-stopAvianca
19h 25mSDQ-IAD
5/1Wed
multi-stopAvianca
9h 40mIAD-SDQ
$415
4/23Tue
multi-stopAvianca
12h 05mSDQ-IAD
9/13Fri
multi-stopAvianca
17h 50mIAD-SDQ
$447
4/22Mon
multi-stop
12h 05mSDQ-IAD
5/14Tue
multi-stop
13h 16mIAD-SDQ
$463
4/22Mon
multi-stopAvianca
19h 25mSDQ-IAD
5/14Tue
multi-stopAvianca
9h 40mIAD-SDQ
$490
4/23Tue
multi-stop
19h 25mSDQ-IAD
5/1Wed
multi-stop
12h 26mIAD-SDQ
$506
4/22Mon
multi-stopCopa Airlines
9h 51mSDQ-IAD
5/13Mon
multi-stopCopa Airlines
8h 40mIAD-SDQ
$519
4/23Tue
multi-stopAmerican Airlines
12h 42mSDQ-IAD
5/8Wed
multi-stopAmerican Airlines
8h 42mIAD-SDQ
$5,214

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Santo Domingo - Washington Dulles Airport Flights

Departure:

Santo Domingo (SDQ)Dominican Republic

Destination:

Washington Dulles Airport (IAD)United States

Return flight deals:

Washington Dulles Airport - Santo Domingo

Cabin classes: