WAS - SDQ

$128 Find Cheap Flights from Washington, D.C. to Santo Domingo

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Santo Domingo departing on 12/29. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Santo Domingo

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Santo Domingo.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Santo Domingo.
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Everything you should know

Cheapest round-trip
$295
Overall average: $760
Multiple Airlines
Wed 12/10Sat 12/20
BWI - SDQ • 1 stop
Cheapest one-way
$128
Typical prices: $204-$438
Frontier
Mon 12/29
IAD - SDQ • 1 stop
Top airlines
Spirit Airlines
Cheapest • from $297 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 37% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
September
Cheapest • 25% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Santo Domingo!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Washington, D.C. to Santo Domingo (WAS-SDQ)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington, D.C. to Santo Domingo 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Washington, D.C. to Santo Domingo

Wed, Dec 10 - Sat, Dec 20
Multiple Airlines Logo
6:30 am - 3:23 pmBWI-SDQ
7h 53m1 stop
Multiple Airlines Logo
10:41 am - 7:23 pmSDQ-BWI
9h 42m1 stop
$295Multiple Airlines
Find Deal
Wed, Nov 12 - Fri, Nov 14
Spirit Airlines Logo
6:20 am - 3:30 pmBWI-SDQ
8h 10m1 stop
Spirit Airlines Logo
4:25 pm - 11:07 pmSDQ-BWI
7h 42m1 stop
$297Spirit Airlines
Find Deal
Mon, Jan 12 - Fri, Jan 23
Spirit Airlines Logo
3:31 pm - 1:39 amBWI-SDQ
9h 08m1 stop
Spirit Airlines Logo
8:01 am - 8:32 pmSDQ-BWI
13h 31m1 stop
$299Spirit Airlines
Find Deal
Wed, Feb 4 - Tue, Feb 10
Copa Airlines Logo
1:18 am - 6:05 pmIAD-SDQ
15h 47m1 stop
Copa Airlines Logo
7:05 pm - 3:15 amSDQ-IAD
9h 10m1 stop
$386Copa Airlines
Find Deal
Thu, Nov 13 - Thu, Nov 20
Copa Airlines Logo
3:24 pm - 10:58 amIAD-SDQ
18h 34m1 stop
Copa Airlines Logo
11:55 am - 3:22 amSDQ-IAD
16h 27m1 stop
$389Copa Airlines
Find Deal
Wed, Mar 11 - Mon, Mar 16
JetBlue Logo
7:00 am - 2:17 pmDCA-SDQ
7h 17m1 stop
JetBlue Logo
5:00 am - 4:59 pmSDQ-DCA
11h 59m1 stop
$390JetBlue
Find Deal
Tue, Nov 11 - Wed, Nov 12
JetBlue Logo
8:45 am - 6:54 pmDCA-SDQ
9h 09m1 stop
JetBlue Logo
4:10 am - 2:36 pmSDQ-DCA
11h 26m1 stop
$393JetBlue
Find Deal
Wed, Nov 26 - Tue, Dec 2
American Airlines Logo
5:00 am - 3:45 pmDCA-SDQ
9h 45m1 stop
American Airlines Logo
3:05 pm - 12:24 amSDQ-DCA
10h 19m1 stop
$468American Airlines
Find Deal
Wed, Feb 18 - Wed, Feb 25
Delta Logo
12:30 pm - 11:59 pmIAD-SDQ
10h 29m1 stop
Delta Logo
3:40 pm - 12:07 amSDQ-IAD
9h 27m1 stop
$468Delta
Find Deal
Thu, Feb 5 - Tue, Feb 10
American Airlines Logo
6:00 am - 10:26 pmIAD-SDQ
15h 26m2 stops
American Airlines Logo
1:23 pm - 11:12 pmSDQ-IAD
10h 49m2 stops
$472American Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Washington, D.C. to Santo Domingo flights

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

How much is a round-trip flight from Washington, D.C. to Santo Domingo?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Washington, D.C. to Santo Domingo departing in December.

What’s the cheapest day of the week to fly from Washington, D.C. to Santo Domingo?

The average price of all round-trip flights from Washington, D.C. to Santo Domingo clicked on KAYAK for each day over the last 12 months.

For Washington, D.C. to Santo Domingo, Monday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Santo Domingo back to Washington, D.C., the best deals are generally found on Tuesday, with Wednesday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. to Santo Domingo, 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 Washington, D.C. to Santo Domingo is September, where tickets cost $403 (return) on average. On the other hand, the most expensive months are December and March, where the average cost of round-trip tickets is $708 and $634 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Washington, D.C. to Santo Domingo, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Washington, D.C. to Santo Domingo, you should book around 2 weeks before departure, which saves you about 37% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flight$128
Best time to beat the crowds with an average 25% drop in price.
Most popular time to fly with an average 32% increase in price.
Flight from Washington Dulles Airport to Santo Domingo

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

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Santo Domingo 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 flights from Washington, D.C. to Santo Domingo

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

    In the last 3 days, the lowest price for a flight from Washington, D.C. to Santo Domingo was $128 for a one-way ticket and $295 for a round-trip.

  • Do I need a passport to fly between Washington, D.C. and Santo Domingo?

    Yes

  • Which airports will I be using when flying from Washington, D.C. to Santo Domingo?

    Washington, D.C. is served by 2 major airports and there is only 1 main airport in Santo Domingo. You will leave Washington, D.C. from one of these airports: Washington, D.C. Reagan-National or Washington, D.C. Dulles Intl. You will be arriving at Santo Domingo Las Americas.

  • Which aircraft models fly most regularly from Washington, D.C. to Santo Domingo?

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

  • Which airline alliances offer flights from Washington, D.C. to Santo Domingo?

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

  • What is the most popular layover when flying to Santo Domingo from Washington, D.C.?

    Miami is the most popular layover city among KAYAK users traveling from Washington, D.C. to Santo Domingo.

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

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Santo Domingo are Delta and Copa Airlines. With an average price for the route of $593 and an overall rating of 7.9, Delta is the most popular choice. Copa Airlines is also a great choice for the route, with an average price of $450 and an overall rating of 7.6.

  • How does KAYAK find such low prices on flights from Washington, D.C. to Santo Domingo?

    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 Washington, D.C. to Santo Domingo.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Santo Domingo from Washington, D.C. 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 Washington, D.C. to Santo Domingo?

    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 Santo Domingo with an airline and back to Washington, D.C. with another airline.

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

    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 Santo Domingo from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from Washington, D.C. to Santo Domingo

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Santo Domingo. 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 Washington, D.C. to Santo Domingo? 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.
7.9
DeltaOverall score based on 7997 reviews
7.9Comfort
8.2Boarding
7.9Entertainment
8.5Crew
7.3Food
Airline reviews

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

8.0 ExcellentBobby, Oct 2025GSP - ATL
Read more Delta reviews

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

The aircraft interior is old and tired on this aircraft. The entertainment system never worked despite the crews attempt to reset the system.

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

Old plane and old configuration/seats but still comfortable for a morning flight

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

Flight was crowded and the woman sitting on my left was large & kept crouching in to my space. You need bigger seats or smaller passengers to fit into the seats you DO have! Snack were OK. Would appreciate if airlines had more savory rather than sweet snacks, thank you!

Delayed flight (1hour) plus a long layover after an overnight flight with no backup plane available.

The flight attendant, a black woman with curly hair who sat near Row 21, was wonderful and kind.

It was good..clean, comfy seat. Friendly warm welcoming crew. Was able to check my cabin luggage at the gate which I was able to pickup in a decent time from baggage claim. The app gave all updates from delays to baggage claim info. Overall smooth flight.

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

Flight delayed and missed connection. Rescheduled flight cancelled after 6 hrs wait. Rerouted thru ORD, flight cancelled, overnight stay in ORD. Still in the air on new flight!

We are too tired and frustrated to comment politely at this point

Terrible. Our luggage was delayed and couldn’t be delivered for several days. We got bad information from the airline agents at baggage claim. We had to pick up our car so we wouldn’t be charged for an extra day. We got lost in the maze of airport parking. The baggage claim agents didn’t offer us any compensation for our extra time and expense. We are tired, hungry and very frustrated.

It took way too long to diagnose and solve the problem of a broken crew member cabin seat. Though compensation for the volunteer who left the flight was very kind.

We fly American Airlines quite a bit. And we always fly business class when traveling internationally. We were a bit disappointed with the comfort of this particular plane as well as the entertainment options.

The AA staff person who checked our bags was curt and almost rude. The FA also seemed unhappy doing her job. Overall it was like riding the school bus back in grade school.

They are still charging me after taking 466 and 833 for round trip from AR to to Bradley airport from 19 to 21. Then poor experience. Am hurt and I will say it on social media. Please stay away from this airline. I see in my bank account they are still taking 644. Am trying to stop it. I used to fly United airlines and I suggest that if you don't want extra charges and good service you go back there. American airlines delayed my flight again and I was late for my meeting, no recompensation but charging me over and over.

Very pleasant flight attendants. Gate crew rather loud chatting with each other.

Four plus hour flight delay in New York caused us to take off after 11:30pm. We didn’t arrive at our hotel until five hours after check in. Started the trip off feeling exhausted.

Plane was in bad shape. TV’s and WiFi didn’t work. Plane need a refresh. Not enough room for bags.

There was a fowl odour coming from the lavatory the entire flight

Everything was great. I liked the text updates so that I never miss a gate change & I have all the latest info.

I don’t usually fly budget airlines or airlines in the United States. It was as good as any other airline. The seats are comfortable and the airline attendants are not rude & surly. Very nice flight (s).

No internet on a flight over three hours in this age is criminal. Staff inattentive and dismissive

They have the most inexperienced / rude flight staff I’ve encountered

very difficult boarding process - aggressive passengers not the friendliest crew

WiFi was not eorkig (again) And the plane was from 1990 with the screens which were.not touch and most didn’t even work and if lucky could tune in tv

Excessive fees for flight delays. What a Scam. I was not able to attend the wedding I needed to go.

Waited at the airport for over 4 hours to board this flight. Terrible airline

Was supposed to take off 8:00 last night. Got delayed till 8:00 this morning

It was terrible, we had to board and unboard the flight with a hour delay that caused me to miss an appointment and a surprise for my wife

When the flight ticket is expensive and you have to purchase check in luggage and there is no snacks, no entertainment, tight seats stuffed in the back of the plane not such good experience. I would like some to reach out to me . I paid for check luggage when I bought the ticket they made me pay again on the return flight extra $70. Very frustrating.

Excellent experience when I am looking for a budget airline where the main expectation is getting me from point A to point B with no frills.

Great! I intend to use Spirit for future flights. No complaints .

Seats are not very comfortable, maybe a little more padding for a 2hr plus flight

Very sad about what Spirit has become, because the flights I had with them were delayed between an hour and a half and two, terrible service

Vegas is such a quick flight that amenities aren’t the important part, in my opinion. Just get me there efficiently and safely, and that’s exactly what they did!

Terrible. The canceled my entire flight when I requested a refund for a trip frontier canceled trip one way.

Boarding was on time and plane departed as scheduled. There are obviously no amenities (food, drink, entertainment) on Frontier, but there also didn't seem to be any issues with luggage space either.

Inbound plane was on time and flight departed on time with no issues while boarding.

I knew going into this that Frontier, being a low cost carrier, would be pretty bare bones and charge for most extras but this was made up for by the fact that the airplane was a reasonably new Airbus, every employee was great and best of all, Everett Washington is an amazing airport - thanks Frontier for flying there!!!

i was unable to check in the flight. refund requested

It was well done. It was my first time flying with them and I was nervous b/c I have heard of many cancelled and/or delray flights. Everything went smoothly.

Just know that everything, and I mean everything is “ala cart”. 60$ just to put something in the overhead bin. I will never fly Frontier again nor do I recommend them to anyone else.

The single worst check in experience I could imagine. I’ll never do any business with Frontier or any affiliated company

Too many extra fees, uncomfortable, little leg room. Will not recommend this airline.

Everyone seemed to be in zone 1 for boarding. Maybe break it up a little. Otherwise, smooth flight.

Everything you need to know for your flight from Washington, D.C. to Santo Domingo

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