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Cheap flights from Santo Domingo to Seattle from $505

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Santo Domingo to Seattle departing on 2/26. 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 Santo Domingo to Seattle

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
7:00 am - 11:40 pm
SDQ
-
SEA
20h 40m
1 stop
American Airlines Logo
5:37 am - 11:53 pm
SEA
-
SDQ
14h 16m
2 stops
$505American Airlines
Thu, Feb 26 - Thu, Mar 5
Multiple Airlines Logo
3:32 pm - 10:57 am
SDQ
-
SEA
23h 25m
1 stop
Multiple Airlines Logo
8:55 am - 5:25 am
SEA
-
SDQ
16h 30m
1 stop
$580Multiple Airlines
Thu, Feb 26 - Thu, Mar 5
United Airlines Logo
6:00 am - 9:01 pm
SDQ
-
SEA
19h 01m
3 stops
United Airlines Logo
7:10 pm - 1:41 pm
SEA
-
SDQ
14h 31m
2 stops
$715United Airlines
Thu, Feb 26 - Thu, Mar 5

United Airlines flights from Santo Domingo to Seattle

Our best United Airlines deals on Santo Domingo to Seattle flight tickets
United Airlines
Jan 22
SDQ2:53 pmSanto Domingo Las Americas
12h 22m
1 stop
SEA11:15 pmSeattle/Tacoma Intl
Jan 26
SEA11:45 pmSeattle/Tacoma Intl
11h 21m
1 stop
SDQ3:06 pmSanto Domingo Las Americas
$581
United Airlines
Jan 22
SDQ2:53 pmSanto Domingo Las Americas
12h 22m
1 stop
SEA11:15 pmSeattle/Tacoma Intl
Jan 26
SEA5:10 pmSeattle/Tacoma Intl
16h 31m
2 stops
SDQ1:41 pmSanto Domingo Las Americas
$586
United Airlines
Jan 22
SDQ2:53 pmSanto Domingo Las Americas
12h 22m
1 stop
SEA11:15 pmSeattle/Tacoma Intl
Jan 26
SEA11:45 pmSeattle/Tacoma Intl
11h 21m
1 stop
SDQ3:06 pmSanto Domingo Las Americas
$605

American Airlines flights from Santo Domingo to Seattle

Our best American Airlines deals on Santo Domingo to Seattle flight tickets
American Airlines
Feb 26
SDQ7:00 amSanto Domingo Las Americas
20h 40m
1 stop
SEA11:40 pmSeattle/Tacoma Intl
Mar 5
SEA5:37 amSeattle/Tacoma Intl
14h 16m
2 stops
SDQ11:53 pmSanto Domingo Las Americas
$505
American Airlines
Jan 20
SDQ3:00 pmSanto Domingo Las Americas
12h 42m
1 stop
SEA11:42 pmSeattle/Tacoma Intl
Jan 28
SEA11:11 pmSeattle/Tacoma Intl
14h 18m
1 stop
SDQ5:29 pmSanto Domingo Las Americas
$670
American Airlines
Jan 20
SDQ1:23 pmSanto Domingo Las Americas
14h 19m
1 stop
SEA11:42 pmSeattle/Tacoma Intl
Jan 28
SEA9:45 pmSeattle/Tacoma Intl
15h 44m
2 stops
SDQ5:29 pmSanto Domingo Las Americas
$674

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 January 13, 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

Santo DomingoSeattle

SDQ - SEA

SDQSEA

Santo Domingo Las Americas

Thu 2/26

7:00 am-11:40 pm

1 stop20h 40m

Seattle/Tacoma Intl

Thu 3/5

5:37 am-11:53 pm

2 stops14h 16m

$505

Santo DomingoSeattle

SDQ - SEA

SDQSEA

Santo Domingo Las Americas

Thu 2/26

3:32 pm-10:57 am

1 stop23h 25m

Seattle/Tacoma Intl

Thu 3/5

8:55 am-5:25 am

1 stop16h 30m

$580

Santo DomingoSeattle

SDQ - SEA

SDQSEA

Santo Domingo Las Americas

Thu 2/26

6:00 am-9:01 pm

3 stops19h 01m

Seattle/Tacoma Intl

Thu 3/5

7:10 pm-1:41 pm

2 stops14h 31m

$715

Flights are sorted by cheapest round-trip flights first.

Sorted 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

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

You could potentially save up to 55% 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 January 2026, prices for Santo Domingo to Seattle flights are approximately 28% 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

12h 22m

Direct flights

None
The fastest flight from Santo Domingo to Seattle takes 12h 22m
There are no direct flights from Santo Domingo to Seattle. There are no popular flight routes from Santo Domingo to Seattle.
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  • 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 12h 22m, 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
DeltaPriceFrom $264Free CancellationRating
7.9
8,040 reviews
Search Delta flights
American AirlinesPriceFrom $468Free CancellationRating
7.2
11,118 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
Lynnwood
Kent
Marysville
Puyallup
Redmond
Tukwila
Cle Elum
Lakewood
Federal Way
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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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