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$224+ 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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
SDQ — SEA
Apr 13 — Apr 201
Mon 4/13
Mon 4/20
1 adult, Economy
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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 March 14, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/9. 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.
Tue 4/72:20 pm
SDQ
-
SEA
1 stop23h 31m
Multiple Airlines
Sat 4/186:13 am
SEA
-
SDQ
1 stop20h 16m
Multiple Airlines
Deal found 3/9$513
This Kiwi.com deal was found by Cheapflights users on 3/10. 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.
Wed 4/810:19 am
SDQ
-
SEA
1 stop14h 41m
Multiple Airlines
Sat 4/188:00 am
SEA
-
SDQ
1 stop10h 45m
Multiple Airlines
Deal found 3/10$530
This Kiwi.com deal was found by Cheapflights users on 3/10. 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.
Wed 4/13:01 pm
SDQ
-
SEA
1 stop33h 59m
Multiple Airlines
Sat 4/182:50 pm
SEA
-
SDQ
1 stop11h 39m
Multiple Airlines
Deal found 3/10$531
This Kiwi.com deal was found by Cheapflights users on 3/9. 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.
Wed 4/82:52 am
SDQ
-
SEA
1 stop10h 59m
Multiple Airlines
Sat 4/182:50 pm
SEA
-
SDQ
1 stop11h 39m
Multiple Airlines
Deal found 3/9$534
This Kiwi.com deal was found by Cheapflights users on 3/9. 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.
Mon 4/63:01 pm
SDQ
-
SEA
1 stop33h 59m
Multiple Airlines
Sat 4/182:50 pm
SEA
-
SDQ
1 stop11h 39m
Multiple Airlines
Deal found 3/9$542
This United Airlines deal was found by Cheapflights users on 3/11. 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.
Sat 4/251:10 pm
SDQ
-
SEA
2 stops23h 36m
United Airlines
Sat 5/27:25 am
SEA
-
SDQ
1 stop12h 21m
United Airlines
Deal found 3/11$564
This United Airlines deal was found by Cheapflights users on 3/10. 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.
Wed 5/276:00 am
SDQ
-
SEA
2 stops16h 18m
United Airlines
Sun 6/75:00 am
SEA
-
SDQ
2 stops27h 55m
United Airlines
Deal found 3/10$565
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 4/23:55 am
SDQ
-
SEA
1 stop35h 30m
Multiple Airlines
Sat 4/182:50 pm
SEA
-
SDQ
1 stop11h 39m
Multiple Airlines
Deal found 3/9$566
This American Airlines deal was found by Cheapflights users on 3/10. 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 4/22:15 pm
SDQ
-
SEA
1 stop12h 25m
American Airlines
Sat 4/1810:16 pm
SEA
-
SDQ
1 stop15h 39m
American Airlines
Deal found 3/10$567

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 March 14, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$513
(Kiwi.com)

One-way from

$224
(Kiwi.com)

Popular in

July

Cheapest in

April

Average price

$604
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. 13% potential increase in price ($88 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
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 March 14, 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 - SEA

SDQSEA

Santo Domingo Las Americas

Wed 4/22

6:00 am-9:46 pm

2 stops18h 46m

Seattle/Tacoma Intl

Sat 4/25

5:00 am-10:46 pm

2 stops14h 46m

$571

Santo DomingoSeattle

SDQ - SEA

SDQSEA

Santo Domingo Las Americas

Wed 4/22

6:05 am-6:54 pm

2 stops15h 49m

Seattle/Tacoma Intl

Wed 4/29

7:20 am-12:17 am

1 stop13h 57m

$572
Quickest round-trip

Santo DomingoSeattle

SDQ - SEA

SDQSEA

Santo Domingo Las Americas

Wed 4/22

2:25 pm-11:44 pm

1 stop12h 19m

Seattle/Tacoma Intl

Tue 4/28

12:59 am-4:55 pm

2 stops12h 56m

$582

Santo DomingoSeattle

SDQ - SEA

SDQSEA

Santo Domingo Las Americas

Mon 4/27

1:10 pm-9:46 am

2 stops23h 36m

Seattle/Tacoma Intl

Mon 5/4

1:21 pm-2:10 pm

2 stops21h 49m

$625

Santo DomingoSeattle

SDQ - SEA

SDQSEA

Santo Domingo Las Americas

Wed 5/27

6:05 am-10:48 pm

2 stops19h 43m

Seattle/Tacoma Intl

Sun 6/7

7:20 am-11:55 pm

1 stop13h 35m

$629

Santo DomingoSeattle

SDQ - SEA

SDQSEA

Santo Domingo Las Americas

Wed 5/6

1:10 pm-11:59 pm

1 stop13h 49m

Seattle/Tacoma Intl

Wed 5/20

12:51 pm-11:55 am

2 stops20h 04m

$630
Cheapest one-way

Santo DomingoSeattle

SDQ - SEA

SDQSEA

Santo Domingo Las Americas

Mon 5/11

10:19 am-9:27 am

2 stops50h 08m

$224

Santo DomingoSeattle

SDQ - SEA

SDQSEA

Santo Domingo Las Americas

Wed 4/1

3:01 pm-11:37 am

2 stops23h 36m

$247

Santo DomingoSeattle

SDQ - SEA

SDQSEA

Santo Domingo Las Americas

Fri 4/24

6:05 am-10:31 pm

1 stop19h 26m

$279

Santo DomingoSeattle

SDQ - SEA

SDQSEA

Santo Domingo Las Americas

Tue 5/12

6:05 am-10:45 pm

1 stop19h 40m

$291

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/9

Showing 1-10 of 13 resultsSorted by cheapest first
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 March.
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 March 14, 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
8,291 reviews

Crew

8.5

Boarding

8.1

Entertainment

7.8

Overall

7.9

Food

7.2

Comfort

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
8,291 reviews
Delta
7.9
Good
8,291 reviews

Crew

8.5

Boarding

8.1

Entertainment

7.8

Overall

7.9

Food

7.2

Comfort

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
7.1
Good
11,464 reviews
Delta
7.9
Good
8,291 reviews

Crew

8.5

Boarding

8.1

Entertainment

7.8

Overall

7.9

Food

7.2

Comfort

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 and Delta can get you from Santo Domingo to Seattle in just under 15h 49m. Your travel time can differ by up to 2h 57m. Airlines will cover a distance of 3557 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 55% 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
Kent
Lynnwood
Edmonds
Lacey
Renton
Puyallup
Kirkland
Tukwila
Fife
Aberdeen
Shoreline
Marysville
Centralia
Federal Way
Chehalis

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Santo Domingo to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
Punta Cana to Seattle 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 March 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$262Average$544FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$468Average$554FlexibilityNo cancel feeOn-time71%

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