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Cheap flights from Washington to Santo Domingo from $239

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 5/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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.
JetBlue Logo
9:40 pm - 5:55 pm
SEA
-
SDQ
17h 15m
1 stop
JetBlue Logo
6:45 am - 8:42 pm
SDQ
-
SEA
16h 57m
1 stop
$527JetBlue
Wed, Sep 16 - Fri, Oct 2
Delta Logo
4:15 pm - 12:28 pm
SEA
-
SDQ
17h 13m
1 stop
Delta Logo
7:35 pm - 10:05 am
SDQ
-
SEA
17h 30m
1 stop
$532Delta
Tue, May 19 - Thu, Jun 4
Delta Logo
5:30 am - 12:41 am
SEA
-
SDQ
16h 11m
2 stops
Delta Logo
6:06 am - 10:34 pm
SDQ
-
SEA
19h 28m
2 stops
$537Delta
Wed, Jun 3 - Wed, Jun 10
Delta Logo
4:15 pm - 12:28 pm
SEA
-
SDQ
17h 13m
1 stop
Delta Logo
6:06 am - 10:58 pm
SDQ
-
SEA
19h 52m
1 stop
$571Delta
Wed, Jun 3 - Wed, Jun 10
Frontier Logo
12:35 pm - 9:53 am
PDX
-
SDQ
18h 18m
2 stops
Frontier Logo
10:58 am - 10:20 am
SDQ
-
PDX
26h 22m
2 stops
$583Frontier
Sat, May 23 - Thu, May 28
American Airlines Logo
8:45 pm - 3:18 pm
SEA
-
SDQ
15h 33m
1 stop
American Airlines Logo
7:35 pm - 12:01 pm
SDQ
-
SEA
19h 26m
1 stop
$593American Airlines
Wed, Jun 3 - Wed, Jun 10
American Airlines Logo
12:59 am - 4:55 pm
SEA
-
SDQ
12h 56m
2 stops
American Airlines Logo
6:00 am - 11:44 pm
SDQ
-
SEA
20h 44m
1 stop
$598American Airlines
Sat, May 9 - Fri, May 15
Aeromexico Logo
10:00 am - 6:44 am
PDX
-
SDQ
17h 44m
2 stops
Aeromexico Logo
11:01 am - 7:26 pm
SDQ
-
PDX
35h 25m
2 stops
$621Aeromexico
Fri, Aug 14 - Tue, Aug 25
Frontier Logo
12:35 pm - 1:39 pm
PDX
-
SDQ
22h 04m
2 stops
Frontier Logo
10:58 am - 10:20 am
SDQ
-
PDX
26h 22m
2 stops
$622Frontier
Sat, May 23 - Thu, May 28
Multiple Airlines Logo
7:40 am - 9:53 am
PDX
-
SDQ
23h 13m
2 stops
Multiple Airlines Logo
6:30 am - 9:11 am
SDQ
-
PDX
29h 41m
1 stop
$652Multiple Airlines
Sat, May 23 - Fri, May 29

JetBlue flights from State of Washington to Santo Domingo

Our best JetBlue deals on State of Washington to Santo Domingo flight tickets
JetBlue
Sep 16
SEA9:40 pmSeattle/Tacoma Intl
17h 15m
1 stop
SDQ5:55 pmSanto Domingo Las Americas
Oct 2
SDQ6:45 amSanto Domingo Las Americas
16h 57m
1 stop
SEA8:42 pmSeattle/Tacoma Intl
$527
JetBlue
May 23
PDX2:30 pmPortland
32h 14m
1 stop
SDQ1:44 amSanto Domingo Las Americas
May 27
SDQ3:10 amSanto Domingo Las Americas
13h 00m
1 stop
PDX1:10 pmPortland
$610
JetBlue
May 23
PDX2:30 pmPortland
32h 14m
1 stop
SDQ1:44 amSanto Domingo Las Americas
May 29
SDQ1:26 pmSanto Domingo Las Americas
26h 44m
1 stop
PDX1:10 pmPortland
$645

Delta flights from State of Washington to Santo Domingo

Our best Delta deals on State of Washington to Santo Domingo flight tickets
Delta
May 19
SEA4:15 pmSeattle/Tacoma Intl
17h 13m
1 stop
SDQ12:28 pmSanto Domingo Las Americas
Jun 4
SDQ7:35 pmSanto Domingo Las Americas
17h 30m
1 stop
SEA10:05 amSeattle/Tacoma Intl
$532
Delta
Jun 3
SEA5:30 amSeattle/Tacoma Intl
16h 11m
2 stops
SDQ12:41 amSanto Domingo Las Americas
Jun 10
SDQ6:06 amSanto Domingo Las Americas
19h 28m
2 stops
SEA10:34 pmSeattle/Tacoma Intl
$537
Delta
Jun 3
SEA4:15 pmSeattle/Tacoma Intl
17h 13m
1 stop
SDQ12:28 pmSanto Domingo Las Americas
Jun 10
SDQ6:06 amSanto Domingo Las Americas
19h 52m
1 stop
SEA10:58 pmSeattle/Tacoma Intl
$571

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 April 22, 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

Cheapest round-trip

SeattleSanto Domingo

SEA - SDQ

SEASDQ

Seattle/Tacoma Intl

Wed 9/16

9:40 pm-5:55 pm

1 stop17h 15m

Santo Domingo Las Americas

Fri 10/2

6:45 am-8:42 pm

1 stop16h 57m

$527

SeattleSanto Domingo

SEA - SDQ

SEASDQ

Seattle/Tacoma Intl

Tue 5/19

4:15 pm-12:28 pm

1 stop17h 13m

Santo Domingo Las Americas

Thu 6/4

7:35 pm-10:05 am

1 stop17h 30m

$532

SeattleSanto Domingo

SEA - SDQ

SEASDQ

Seattle/Tacoma Intl

Wed 6/3

5:30 am-12:41 am

2 stops16h 11m

Santo Domingo Las Americas

Wed 6/10

6:06 am-10:34 pm

2 stops19h 28m

$537

SeattleSanto Domingo

SEA - SDQ

SEASDQ

Seattle/Tacoma Intl

Wed 6/3

4:15 pm-12:28 pm

1 stop17h 13m

Santo Domingo Las Americas

Wed 6/10

6:06 am-10:58 pm

1 stop19h 52m

$571

PortlandSanto Domingo

PDX - SDQ

PDXSDQ

Portland

Sat 5/23

12:35 pm-9:53 am

2 stops18h 18m

Santo Domingo Las Americas

Thu 5/28

10:58 am-10:20 am

2 stops26h 22m

$583

SeattleSanto Domingo

SEA - SDQ

SEASDQ

Seattle/Tacoma Intl

Wed 6/3

8:45 pm-3:18 pm

1 stop15h 33m

Santo Domingo Las Americas

Wed 6/10

7:35 pm-12:01 pm

1 stop19h 26m

$593
Quickest round-trip

SeattleSanto Domingo

SEA - SDQ

SEASDQ

Seattle/Tacoma Intl

Sat 5/9

12:59 am-4:55 pm

2 stops12h 56m

Santo Domingo Las Americas

Fri 5/15

6:00 am-11:44 pm

1 stop20h 44m

$598

PortlandSanto Domingo

PDX - SDQ

PDXSDQ

Portland

Fri 8/14

10:00 am-6:44 am

2 stops17h 44m

Santo Domingo Las Americas

Tue 8/25

11:01 am-7:26 pm

2 stops35h 25m

$621

PortlandSanto Domingo

PDX - SDQ

PDXSDQ

Portland

Sat 5/23

12:35 pm-1:39 pm

2 stops22h 04m

Santo Domingo Las Americas

Thu 5/28

10:58 am-10:20 am

2 stops26h 22m

$622

PortlandSanto Domingo

PDX - SDQ

PDXSDQ

Portland

Sat 5/23

7:40 am-9:53 am

2 stops23h 13m

Santo Domingo Las Americas

Fri 5/29

6:30 am-9:11 am

1 stop29h 41m

$652

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 March, then you should wait until May to fly from State of Washington, when ticket prices are also cheap, with an average price of $531.

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

You could potentially save up to 35% 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

Frequently asked questions about flying from Washington to Santo Domingo

  • 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
8,430 reviews
Search Delta flights
American AirlinesPriceFrom $478Free CancellationRating
7.1
11,647 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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