HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Seattle

$228+ Cheap flights from Santo Domingo (SDQ) to Seattle (SEA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/31. Fares are subject to change and may not be available on all flights or dates of travel.
SDQ — SEA
Feb 27 — Mar 61
Fri 2/27
Fri 3/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Santo Domingo to Seattle with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Santo Domingo to Seattle

Cheapest flights from Santo Domingo to Seattle
Explore the most affordable flight options available from Santo Domingo to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 28, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/122:30 pm
SDQ
-
SEA
2 stops22h 21m
Multiple Airlines
Thu 3/199:36 pm
SEA
-
SDQ
1 stop28h 49m
Multiple Airlines
Deal found 1/26$546
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/136:10 am
SDQ
-
SEA
1 stop31h 45m
Multiple Airlines
Fri 3/203:38 pm
SEA
-
SDQ
1 stop32h 02m
Multiple Airlines
Deal found 1/27$565
This United Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/11:10 pm
SDQ
-
SEA
2 stops23h 30m
United Airlines
Tue 5/511:00 pm
SEA
-
SDQ
1 stop12h 10m
United Airlines
Deal found 1/25$568
This American Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/301:23 pm
SDQ
-
SEA
1 stop14h 19m
American Airlines
Thu 2/57:35 am
SEA
-
SDQ
2 stops11h 04m
American Airlines
Deal found 1/25$636
This Copa Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/278:48 am
SDQ
-
SEA
2 stops19h 19m
Copa Airlines
Tue 9/85:00 pm
SEA
-
SDQ
2 stops20h 15m
Copa Airlines
Deal found 1/25$666
This American Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2710:25 am
SDQ
-
SEA
2 stops15h 51m
American Airlines
Tue 9/88:08 pm
SEA
-
SDQ
1 stop15h 12m
American Airlines
Deal found 1/25$672
This United Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/273:20 pm
SDQ
-
SEA
3 stops35h 08m
United Airlines
Tue 9/85:00 pm
SEA
-
SDQ
2 stops18h 10m
United Airlines
Deal found 1/25$702
This United Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/302:53 pm
SDQ
-
SEA
2 stops24h 37m
United Airlines
Thu 2/512:57 pm
SEA
-
SDQ
3 stops22h 09m
United Airlines
Deal found 1/25$705

Find flight deals from Santo Domingo to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Santo Domingo (SDQ) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$546
(Kiwi.com)

One-way from

$228
(Kiwi.com)

Popular in

July

Cheapest in

April
Provider with most accurate pricing for Santo Domingo Las Americas-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Santo Domingo Las Americas-Seattle/Tacoma Intl flights.
Search Deals
From Santo Domingo Las Americas to Seattle/Tacoma Intl
Search Deals
One-way flight from Santo Domingo Las Americas to Seattle/Tacoma Intl
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($131 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($34 potential savings vs. average RT price).
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated January 28, 2026.
Use the filters below to find and compare flights from Santo Domingo to Seattle that are best for you.

Fly from

Santo Domingo

Fly to

Seattle

Route

Depart

Return

Price

Santo DomingoSeattle

SDQ - SEA

SDQSEA

Santo Domingo Las Americas

Thu 3/12

2:30 pm-9:51 am

2 stops22h 21m

Seattle/Tacoma Intl

Thu 3/19

9:36 pm-5:25 am

1 stop28h 49m

$546

Santo DomingoSeattle

SDQ - SEA

SDQSEA

Santo Domingo Las Americas

Fri 3/13

6:10 am-10:55 am

1 stop31h 45m

Seattle/Tacoma Intl

Fri 3/20

3:38 pm-2:40 am

1 stop32h 02m

$565

Santo DomingoSeattle

SDQ - SEA

SDQSEA

Santo Domingo Las Americas

Fri 5/1

6:00 am-7:48 pm

2 stops16h 48m

Seattle/Tacoma Intl

Tue 5/5

1:16 pm-2:10 pm

2 stops21h 54m

$568

Santo DomingoSeattle

SDQ - SEA

SDQSEA

Santo Domingo Las Americas

Tue 3/31

3:35 pm-11:37 am

2 stops47h 02m

$228

Santo DomingoSeattle

SDQ - SEA

SDQSEA

Santo Domingo Las Americas

Mon 3/9

2:32 pm-9:03 pm

3 stops57h 31m

$252

Santo DomingoSeattle

SDQ - SEA

SDQSEA

Santo Domingo Las Americas

Mon 3/30

2:30 pm-4:44 pm

3 stops53h 14m

$259

Santo DomingoSeattle

SDQ - SEA

SDQSEA

Santo Domingo Las Americas

Wed 3/11

6:57 am-7:46 pm

1 stop15h 49m

$270

Santo DomingoSeattle

SDQ - SEA

SDQSEA

Santo Domingo Las Americas

Mon 3/9

2:35 pm-11:55 pm

1 stop12h 20m

$270

Santo DomingoSeattle

SDQ - SEA

SDQSEA

Santo Domingo Las Americas

Tue 3/10

6:57 am-10:15 pm

2 stops18h 18m

$270

Santo DomingoSeattle

SDQ - SEA

SDQSEA

Santo Domingo Las Americas

Fri 3/13

2:30 pm-5:09 pm

2 stops29h 39m

$272

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 11 results
1
2

Compare providers for flights from Santo Domingo to Seattle

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Santo Domingo to Seattle in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Santo Domingo-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Santo Domingo-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Santo Domingo-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Santo Domingo-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Santo Domingo-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Santo Domingo to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Santo Domingo with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated January 28, 2026.
Peruse reviews from past customers who have flown with Delta and American Airlines from Santo Domingo to Seattle to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,123 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.8

Food

7.2

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,123 reviews
Delta
7.9
Good
8,123 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.8

Food

7.2

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,201 reviews
Delta
7.9
Good
8,123 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.8

Food

7.2

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Santo Domingo to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Santo Domingo to Seattle?

    United Airlines can get you from Santo Domingo to Seattle in just under 16h 48m. Your travel time can differ by up to . Airlines will cover a distance of 3557 mi.

  • What are the cheapest airlines flying from Santo Domingo to Seattle round-trip?

    Delta, at $262, was found to be the cheapest airline from Santo Domingo to Seattle. An alternate airline flying to your destination would be American Airlines. Users have found that Delta is 53% cheaper than the other options available to this destination.

  • Can I find deals for flights from Santo Domingo to Seattle that include hotel bookings?

    Yes. In addition to deals on Santo Domingo to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Santo Domingo to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santo Domingo to Seattle.

  • Can I find deals for business class flights from Santo Domingo to Seattle?

    Yes. Cheapflights offers flight deals from Santo Domingo to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Seattle?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Santo Domingo to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
Santo Domingo to Portland flights
Punta Cana to Seattle flights
Santiago de los Caballeros to Portland flights
Punta Cana to Portland flights

Top 2 airlines flying from Santo Domingo to Seattle

Discover the top 2 airlines that operate flights from Santo Domingo to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$262Average$544FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$468Average$554FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
Cookie settings©2026 Cheapflights