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Cheap flights from Santo Domingo to Seattle from $327

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Santo Domingo to Seattle departing on 10/2. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Santo Domingo to Seattle

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:00 am - 11:26 pmSDQ  Santo Domingo Las Americas-SEA Seattle/Tacoma Intl
20h 26m3 stops Newark Denver Intl San Francisco
United Airlines Logo
11:13 pm - 10:46 pmSEA  Seattle/Tacoma Intl-SDQ Santo Domingo Las Americas
20h 33m2 stops Chicago O'Hare Intl Newark
$659United Airlines
Tue, Oct 20 - Fri, Oct 23
United Airlines Logo
3:20 pm - 10:54 amSDQ  Santo Domingo Las Americas-SEA Seattle/Tacoma Intl
22h 34m1 stop Newark
United Airlines Logo
10:48 pm - 10:46 pmSEA  Seattle/Tacoma Intl-SDQ Santo Domingo Las Americas
20h 58m1 stop Newark
$659United Airlines
Tue, Oct 20 - Fri, Oct 23
United Airlines Logo
1:10 pm - 9:55 pmSDQ  Santo Domingo Las Americas-SEA Seattle/Tacoma Intl
11h 45m1 stop Newark
United Airlines Logo
11:13 pm - 10:46 pmSEA  Seattle/Tacoma Intl-SDQ Santo Domingo Las Americas
20h 33m2 stops Chicago O'Hare Intl Newark
$659United Airlines
Tue, Oct 20 - Fri, Oct 23
United Airlines Logo
1:10 pm - 9:36 amSDQ  Santo Domingo Las Americas-SEA Seattle/Tacoma Intl
23h 26m2 stops Newark Chicago O'Hare Intl
United Airlines Logo
11:13 pm - 10:46 pmSEA  Seattle/Tacoma Intl-SDQ Santo Domingo Las Americas
20h 33m2 stops Chicago O'Hare Intl Newark
$659United Airlines
Tue, Oct 20 - Fri, Oct 23
United Airlines Logo
4:18 pm - 10:59 amSDQ  Santo Domingo Las Americas-SEA Seattle/Tacoma Intl
22h 41m1 stop Newark
United Airlines Logo
6:50 am - 11:46 pmSEA  Seattle/Tacoma Intl-SDQ Santo Domingo Las Americas
12h 56m1 stop Newark
$660United Airlines
Thu, Jan 21 - Sat, Jan 30
United Airlines Logo
6:00 am - 6:59 pmSDQ  Santo Domingo Las Americas-SEA Seattle/Tacoma Intl
16h 59m2 stops Newark Chicago O'Hare Intl
United Airlines Logo
6:51 pm - 3:06 pmSEA  Seattle/Tacoma Intl-SDQ Santo Domingo Las Americas
16h 15m2 stops Los Angeles Newark
$660United Airlines
Thu, Jan 21 - Sat, Jan 30
United Airlines Logo
6:00 am - 10:29 pmSDQ  Santo Domingo Las Americas-SEA Seattle/Tacoma Intl
20h 29m2 stops Newark Chicago O'Hare Intl
United Airlines Logo
6:50 am - 11:46 pmSEA  Seattle/Tacoma Intl-SDQ Santo Domingo Las Americas
12h 56m1 stop Newark
$660United Airlines
Thu, Jan 21 - Sat, Jan 30
American Airlines Logo
10:27 am - 11:59 pmSDQ  Santo Domingo Las Americas-SEA Seattle/Tacoma Intl
16h 32m1 stop Miami
American Airlines Logo
8:39 pm - 3:20 pmSEA  Seattle/Tacoma Intl-SDQ Santo Domingo Las Americas
15h 41m1 stop Miami
$673American Airlines
Wed, Oct 7 - Mon, Oct 12
United Airlines Logo
6:00 am - 6:19 pmSDQ  Santo Domingo Las Americas-SEA Seattle/Tacoma Intl
15h 19m1 stop Newark
United Airlines Logo
1:00 pm - 11:55 amSEA  Seattle/Tacoma Intl-SDQ Santo Domingo Las Americas
19h 55m1 stop Newark
$673United Airlines
Wed, Oct 7 - Mon, Oct 12
American Airlines Logo
2:33 pm - 11:59 pmSDQ  Santo Domingo Las Americas-SEA Seattle/Tacoma Intl
12h 26m1 stop Miami
American Airlines Logo
8:39 pm - 3:20 pmSEA  Seattle/Tacoma Intl-SDQ Santo Domingo Las Americas
15h 41m1 stop Miami
$679American Airlines
Wed, Oct 7 - Wed, Oct 14

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American Airlines flights from Santo Domingo to Seattle

Our best American Airlines deals on Santo Domingo to Seattle flight tickets
American Airlines
Oct 7
SDQ2:33 pmSanto Domingo Las Americas
12h 26m
1 stop
SEA11:59 pmSeattle/Tacoma Intl
Oct 14
SEA8:39 pmSeattle/Tacoma Intl
15h 41m
1 stop
SDQ3:20 pmSanto Domingo Las Americas
$679
American Airlines
Oct 7
SDQ10:27 amSanto Domingo Las Americas
15h 10m
2 stops
SEA10:37 pmSeattle/Tacoma Intl
Oct 14
SEA8:39 pmSeattle/Tacoma Intl
15h 41m
1 stop
SDQ3:20 pmSanto Domingo Las Americas
$683
American Airlines
Oct 7
SDQ2:33 pmSanto Domingo Las Americas
12h 26m
1 stop
SEA11:59 pmSeattle/Tacoma Intl
Oct 14
SEA8:39 pmSeattle/Tacoma Intl
21h 11m
1 stop
SDQ8:50 pmSanto Domingo Las Americas
$695

United Airlines flights from Santo Domingo to Seattle

Our best United Airlines deals on Santo Domingo to Seattle flight tickets
United Airlines
Oct 20
SDQ6:00 amSanto Domingo Las Americas
20h 26m
3 stops
SEA11:26 pmSeattle/Tacoma Intl
Oct 23
SEA11:13 pmSeattle/Tacoma Intl
20h 33m
2 stops
SDQ10:46 pmSanto Domingo Las Americas
$659
United Airlines
Jan 21
SDQ6:00 amSanto Domingo Las Americas
16h 59m
2 stops
SEA6:59 pmSeattle/Tacoma Intl
Jan 30
SEA6:51 pmSeattle/Tacoma Intl
16h 15m
2 stops
SDQ3:06 pmSanto Domingo Las Americas
$660
United Airlines
Oct 7
SDQ6:00 amSanto Domingo Las Americas
15h 19m
1 stop
SEA6:19 pmSeattle/Tacoma Intl
Oct 12
SEA1:00 pmSeattle/Tacoma Intl
19h 55m
1 stop
SDQ11:55 amSanto Domingo Las Americas
$673

momondo Fare Finder

 
Customize your flight search to find flights from Santo Domingo to Seattle 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 August 12, 2026.
Use the filters below to find and compare flights from Santo Domingo to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Santo DomingoSeattle

SDQ Santo Domingo Las Americas - SEA Seattle/Tacoma Intl

SDQSEA

Santo Domingo Las Americas

Tue 10/20

6:00 am-11:26 pm

3 stops20h 26m

Seattle/Tacoma Intl

Fri 10/23

11:13 pm-10:46 pm

2 stops20h 33m

$659

Santo DomingoSeattle

SDQ Santo Domingo Las Americas - SEA Seattle/Tacoma Intl

SDQSEA

Santo Domingo Las Americas

Tue 10/20

3:20 pm-10:54 am

1 stop22h 34m

Seattle/Tacoma Intl

Fri 10/23

10:48 pm-10:46 pm

1 stop20h 58m

$659

Santo DomingoSeattle

SDQ Santo Domingo Las Americas - SEA Seattle/Tacoma Intl

SDQSEA

Santo Domingo Las Americas

Tue 10/20

1:10 pm-9:55 pm

1 stop11h 45m

Seattle/Tacoma Intl

Fri 10/23

11:13 pm-10:46 pm

2 stops20h 33m

$659

Santo DomingoSeattle

SDQ Santo Domingo Las Americas - SEA Seattle/Tacoma Intl

SDQSEA

Santo Domingo Las Americas

Tue 10/20

1:10 pm-9:36 am

2 stops23h 26m

Seattle/Tacoma Intl

Fri 10/23

11:13 pm-10:46 pm

2 stops20h 33m

$659

Santo DomingoSeattle

SDQ Santo Domingo Las Americas - SEA Seattle/Tacoma Intl

SDQSEA

Santo Domingo Las Americas

Thu 1/21

4:18 pm-10:59 am

1 stop22h 41m

Seattle/Tacoma Intl

Sat 1/30

6:50 am-11:46 pm

1 stop12h 56m

$660

Santo DomingoSeattle

SDQ Santo Domingo Las Americas - SEA Seattle/Tacoma Intl

SDQSEA

Santo Domingo Las Americas

Thu 1/21

6:00 am-6:59 pm

2 stops16h 59m

Seattle/Tacoma Intl

Sat 1/30

6:51 pm-3:06 pm

2 stops16h 15m

$660

Santo DomingoSeattle

SDQ Santo Domingo Las Americas - SEA Seattle/Tacoma Intl

SDQSEA

Santo Domingo Las Americas

Thu 1/21

6:00 am-10:29 pm

2 stops20h 29m

Seattle/Tacoma Intl

Sat 1/30

6:50 am-11:46 pm

1 stop12h 56m

$660

Santo DomingoSeattle

SDQ Santo Domingo Las Americas - SEA Seattle/Tacoma Intl

SDQSEA

Santo Domingo Las Americas

Wed 10/7

10:27 am-11:59 pm

1 stop16h 32m

Seattle/Tacoma Intl

Mon 10/12

8:39 pm-3:20 pm

1 stop15h 41m

$673

Santo DomingoSeattle

SDQ Santo Domingo Las Americas - SEA Seattle/Tacoma Intl

SDQSEA

Santo Domingo Las Americas

Wed 10/7

6:00 am-6:19 pm

1 stop15h 19m

Seattle/Tacoma Intl

Mon 10/12

1:00 pm-11:55 am

1 stop19h 55m

$673
Quickest round-trip

Santo DomingoSeattle

SDQ Santo Domingo Las Americas - SEA Seattle/Tacoma Intl

SDQSEA

Santo Domingo Las Americas

Wed 10/7

2:33 pm-11:59 pm

1 stop12h 26m

Seattle/Tacoma Intl

Wed 10/14

8:39 pm-3:20 pm

1 stop15h 41m

$679

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Santo Domingo to Seattle

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 Seattle?

In general, January is the cheapest month to fly from Santo Domingo to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you don’t want to visit Seattle in January, then you should wait until March to fly from Santo Domingo, when ticket prices are also cheap, with an average price of $262.

Can stopping save me money on Santo Domingo to Seattle flights?

You could potentially save up to 34% on your flight if you consider stops on a Santo Domingo to Seattle flight.

How have Santo Domingo to Seattle flight prices changed over time?

As of August 2026, prices for Santo Domingo to Seattle flights are approximately 17% cheaper when compared to flights at the same time last year.

When to book flights from Santo Domingo to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from Santo Domingo to Seattle according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Santo Domingo to Seattle (SDQ to SEA) flight deals and tips

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

Fastest flight time

16h 32m

Direct flights

None
The fastest flight from Santo Domingo to Seattle takes 16h 32m
There are no direct flights from Santo Domingo to Seattle. There are no popular flight routes from Santo Domingo to Seattle.
Search flight deals

Frequently asked questions about flying from Santo Domingo to Seattle

  • How far is Santo Domingo Las Americas to Seattle/Tacoma Intl by plane?

    The straight-line distance from Santo Domingo Las Americas to Seattle/Tacoma Intl is 3547.4 mi. Flights usually cover this in 16h 32m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Santo Domingo Las Americas Airport to Seattle/Tacoma Intl Airport?

    Prices for flights from Santo Domingo Las Americas Airport to Seattle/Tacoma Intl Airport are updated daily.

  • How many operators does momondo search for flights from Santo Domingo Las Americas Airport to Seattle/Tacoma Intl Airport?

  • How old do you have to be to fly from Santo Domingo Las Americas Airport to Seattle/Tacoma Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Santo Domingo Las Americas Airport to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The necessary travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Santo Domingo to Seattle?

Best airlines flying from Santo Domingo to Seattle

Compare and see reviews for airlines that fly from Santo Domingo to Seattle with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $499Free CancellationRating
7.1
11,904 reviews
Search American Airlines flights

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
Leavenworth
SeaTac
Ocean Shores
Renton
Olympia
Kent
Lynnwood
Redmond
Lakewood
Federal Way
Puyallup
Tukwila
Fife
Cle Elum
Marysville
Kirkland
Centralia
Shoreline
Lacey

Why use momondo?

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

It is quick and easy to find Santo Domingo to Seattle flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Seattle that suits you.

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

All flight searches from Santo Domingo to Seattle on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Seattle from Santo Domingo. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Seattle, momondo offers a useful price alert feature which will track prices for flights to Seattle from Santo Domingo and alert you when they change.

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