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Cheap flights from Washington to Santo Domingo from $219

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Santo Domingo departing on 5/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Washington to Santo Domingo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:55 am - 9:45 pm
SEA
-
SDQ
10h 50m
1 stop
Multiple Airlines Logo
10:19 am - 9:49 pm
SDQ
-
SEA
14h 30m
1 stop
$423Multiple Airlines
Tue, May 5 - Wed, May 13
Multiple Airlines Logo
7:55 am - 9:45 pm
SEA
-
SDQ
10h 50m
1 stop
Multiple Airlines Logo
10:19 am - 9:49 pm
SDQ
-
SEA
14h 30m
1 stop
$444Multiple Airlines
Tue, May 5 - Wed, May 13
Multiple Airlines Logo
7:55 am - 9:45 pm
SEA
-
SDQ
10h 50m
1 stop
Multiple Airlines Logo
10:19 am - 9:49 pm
SDQ
-
SEA
14h 30m
1 stop
$452Multiple Airlines
Sun, May 3 - Wed, May 13
Multiple Airlines Logo
8:00 am - 9:45 pm
SEA
-
SDQ
10h 45m
1 stop
Multiple Airlines Logo
3:35 pm - 9:47 pm
SDQ
-
SEA
33h 12m
1 stop
$462Multiple Airlines
Tue, Apr 14 - Tue, Apr 21
Delta Logo
10:40 pm - 6:34 pm
SEA
-
SDQ
16h 54m
1 stop
Delta Logo
6:05 am - 10:45 pm
SDQ
-
SEA
19h 40m
1 stop
$471Delta
Mon, May 4 - Tue, May 19
Delta Logo
11:59 pm - 12:17 am
SEA
-
SDQ
21h 18m
2 stops
Delta Logo
6:05 am - 8:07 pm
SDQ
-
SEA
17h 02m
1 stop
$475Delta
Mon, May 4 - Wed, May 13
American Airlines Logo
8:53 pm - 3:18 pm
SEA
-
SDQ
15h 25m
1 stop
American Airlines Logo
4:18 pm - 12:08 am
SDQ
-
SEA
10h 50m
1 stop
$487American Airlines
Wed, May 27 - Sun, Jun 7
American Airlines Logo
6:00 am - 10:55 pm
SEA
-
SDQ
13h 55m
2 stops
American Airlines Logo
4:18 pm - 12:08 am
SDQ
-
SEA
10h 50m
1 stop
$492American Airlines
Wed, May 27 - Sun, Jun 7
United Airlines Logo
10:35 pm - 2:10 pm
SEA
-
SDQ
12h 35m
2 stops
United Airlines Logo
6:00 am - 7:45 pm
SDQ
-
SEA
16h 45m
2 stops
$497United Airlines
Mon, Apr 20 - Mon, Apr 27
United Airlines Logo
5:00 am - 10:46 pm
PSC
-
SDQ
14h 46m
2 stops
United Airlines Logo
6:00 am - 8:53 pm
SDQ
-
PSC
17h 53m
2 stops
$813United Airlines
Tue, May 5 - Thu, May 7

Delta flights from State of Washington to Santo Domingo

Our best Delta deals on State of Washington to Santo Domingo flight tickets
Delta
May 4
SEA10:40 pmSeattle/Tacoma Intl
16h 54m
1 stop
SDQ6:34 pmSanto Domingo Las Americas
May 19
SDQ6:05 amSanto Domingo Las Americas
19h 40m
1 stop
SEA10:45 pmSeattle/Tacoma Intl
$471
Delta
May 4
SEA11:59 pmSeattle/Tacoma Intl
21h 18m
2 stops
SDQ12:17 amSanto Domingo Las Americas
May 15
SDQ6:05 amSanto Domingo Las Americas
17h 02m
1 stop
SEA8:07 pmSeattle/Tacoma Intl
$475
Delta
May 6
SEA10:40 pmSeattle/Tacoma Intl
10h 48m
1 stop
SDQ12:28 pmSanto Domingo Las Americas
May 16
SDQ6:05 amSanto Domingo Las Americas
19h 43m
2 stops
SEA10:48 pmSeattle/Tacoma Intl
$544

American Airlines flights from State of Washington to Santo Domingo

Our best American Airlines deals on State of Washington to Santo Domingo flight tickets
American Airlines
May 27
SEA8:53 pmSeattle/Tacoma Intl
15h 25m
1 stop
SDQ3:18 pmSanto Domingo Las Americas
Jun 7
SDQ4:18 pmSanto Domingo Las Americas
10h 50m
1 stop
SEA12:08 amSeattle/Tacoma Intl
$487
American Airlines
May 27
SEA6:00 amSeattle/Tacoma Intl
13h 55m
2 stops
SDQ10:55 pmSanto Domingo Las Americas
Jun 7
SDQ4:18 pmSanto Domingo Las Americas
10h 50m
1 stop
SEA12:08 amSeattle/Tacoma Intl
$492
American Airlines
May 6
SEA10:16 pmSeattle/Tacoma Intl
15h 39m
1 stop
SDQ4:55 pmSanto Domingo Las Americas
May 16
SDQ6:00 amSanto Domingo Las Americas
20h 44m
1 stop
SEA11:44 pmSeattle/Tacoma Intl
$507

momondo Fare Finder

 
Customize your flight search to find flights from State of Washington to Santo Domingo 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, momondo users made 832,500 searches. Data last updated March 2, 2026.
Use the filters below to find and compare flights from Washington to Santo Domingo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleSanto Domingo

SEA - SDQ

SEASDQ

Seattle/Tacoma Intl

Tue 5/5

7:55 am-9:45 pm

1 stop10h 50m

Santo Domingo Las Americas

Wed 5/13

10:19 am-9:49 pm

1 stop14h 30m

$423

SeattleSanto Domingo

SEA - SDQ

SEASDQ

Seattle/Tacoma Intl

Tue 5/5

7:55 am-9:45 pm

1 stop10h 50m

Santo Domingo Las Americas

Wed 5/13

10:19 am-9:49 pm

1 stop14h 30m

$444

SeattleSanto Domingo

SEA - SDQ

SEASDQ

Seattle/Tacoma Intl

Sun 5/3

7:55 am-9:45 pm

1 stop10h 50m

Santo Domingo Las Americas

Wed 5/13

10:19 am-9:49 pm

1 stop14h 30m

$452

SeattleSanto Domingo

SEA - SDQ

SEASDQ

Seattle/Tacoma Intl

Tue 4/14

8:00 am-9:45 pm

1 stop10h 45m

Santo Domingo Las Americas

Tue 4/21

3:35 pm-9:47 pm

1 stop33h 12m

$462

SeattleSanto Domingo

SEA - SDQ

SEASDQ

Seattle/Tacoma Intl

Mon 5/4

10:40 pm-6:34 pm

1 stop16h 54m

Santo Domingo Las Americas

Tue 5/19

6:05 am-10:45 pm

1 stop19h 40m

$471

SeattleSanto Domingo

SEA - SDQ

SEASDQ

Seattle/Tacoma Intl

Mon 5/4

11:59 pm-12:17 am

2 stops21h 18m

Santo Domingo Las Americas

Wed 5/13

6:05 am-8:07 pm

1 stop17h 02m

$475

SeattleSanto Domingo

SEA - SDQ

SEASDQ

Seattle/Tacoma Intl

Wed 5/27

8:53 pm-3:18 pm

1 stop15h 25m

Santo Domingo Las Americas

Sun 6/7

4:18 pm-12:08 am

1 stop10h 50m

$487

SeattleSanto Domingo

SEA - SDQ

SEASDQ

Seattle/Tacoma Intl

Wed 5/27

6:00 am-10:55 pm

2 stops13h 55m

Santo Domingo Las Americas

Sun 6/7

4:18 pm-12:08 am

1 stop10h 50m

$492

SeattleSanto Domingo

SEA - SDQ

SEASDQ

Seattle/Tacoma Intl

Mon 4/20

10:35 pm-2:10 pm

2 stops12h 35m

Santo Domingo Las Americas

Mon 4/27

6:00 am-7:45 pm

2 stops16h 45m

$497

PascoSanto Domingo

PSC - SDQ

PSCSDQ

Pasco Tri Cities

Tue 5/5

5:00 am-10:46 pm

2 stops14h 46m

Santo Domingo Las Americas

Thu 5/7

6:00 am-8:53 pm

2 stops17h 53m

$813

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Santo Domingo from

How to get the cheapest flight ticket from State of Washington to Santo Domingo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Santo Domingo?

If you don’t want to visit Santo Domingo in November, then you should wait until September to fly from State of Washington, when ticket prices are also cheap, with an average price of $594.

Can stopping save me money on State of Washington to Santo Domingo flights?

You could potentially save up to 16% on your flight if you consider stops on a State of Washington to Santo Domingo flight.

Cheap State of Washington to Santo Domingo flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Santo Domingo

Fastest flight time

10h 25m

Direct flights

None
The fastest flight from State of Washington to Santo Domingo takes 10h 25m
There are no direct flights from State of Washington to Santo Domingo. There are no popular flight routes from State of Washington to Santo Domingo.
Search flight deals

  • When did momondo last update prices for flights from Washington to Santo Domingo Las Americas Airport?

    Prices for flights from Washington to Santo Domingo Las Americas Airport are updated daily.

  • How many operators does momondo search for flights from Washington to Santo Domingo Las Americas Airport?

  • How old do you have to be to fly from Washington to Santo Domingo Las Americas Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington to Santo Domingo Las Americas Airport.

  • What documentation or ID do you need to fly to Santo Domingo Las Americas Airport?

    The required travel and health documents for your Santo Domingo Las Americas Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Santo Domingo Las Americas Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from State of Washington to Santo Domingo

Compare and see reviews for airlines that fly from State of Washington to Santo Domingo with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $453Free CancellationRating
7.9
8,237 reviews
Search Delta flights
American AirlinesPriceFrom $478Free CancellationRating
7.1
11,369 reviews
Search American Airlines flights

Traveling to a place near Santo Domingo?

Book flights to Santo Domingo if you plan to visit one of these locations
Juan Dolio

Why use momondo?

Why should I use momondo to find a flight deal from Washington to Santo Domingo?

Finding the right flight to Santo Domingo from Washington is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Santo Domingo quick and easy, saving you time and money.

Can I find flights from Washington to Santo Domingo with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Washington to Santo Domingo flights to just show those with flexible booking policies.

How can momondo help me find flights from Washington to Santo Domingo?

Once all potential Washington to Santo Domingo flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Washington to Santo Domingo right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Washington to Santo Domingo flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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