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$242+ 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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
SDQ — SEA
เม.ย. 5 — เม.ย. 121
ส. 4/5
ส. 4/12
1 adult, Economy
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Cheap 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 มีนาคม 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$450
(Delta)

One-way from

$242
(Delta)

Popular in

June

Cheapest in

April

Average price

$618
Provider with most accurate pricing for Santo Domingo Las Americas-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Santo Domingo Las Americas-Seattle/Tacoma Intl flights.
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From Santo Domingo Las Americas to Seattle/Tacoma Intl
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One-way flight from Santo Domingo Las Americas to Seattle/Tacoma Intl
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Highest demand for flights based on searches. 14% potential increase in price ($123 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find 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 มีนาคม 31, 2025.

This United Airlines deal was found by Cheapflights users on 3/30. 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.
จ. 3/316:00 amSDQ - SEA
2 stops18h 15mUnited Airlines
พฤ. 4/312:30 pmSEA - SDQ
1 stop10h 20mUnited Airlines
Deal found 3/30$449
This Delta deal was found by Cheapflights users on 3/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
พ. 5/217:00 amSDQ - SEA
2 stops19h 17mDelta
อา. 5/257:15 amSEA - SDQ
1 stop14h 19mDelta
Deal found 3/31$450
This Kiwi.com deal was found by Cheapflights users on 3/31. 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.
พ. 5/2110:19 amSDQ - SEA
1 stop14h 41mMultiple Airlines
อา. 5/258:25 amSEA - SDQ
1 stop28h 20mMultiple Airlines
Deal found 3/31$541
This American Airlines deal was found by Cheapflights users on 3/31. 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.
พ. 5/216:24 amSDQ - SEA
1 stop19h 43mAmerican Airlines
ส. 5/2412:24 amSEA - SDQ
1 stop19h 16mAmerican Airlines
Deal found 3/31$567
This Aeromexico deal was found by Cheapflights users on 3/31. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ศ. 12/511:03 amSDQ - SEA
1 stop12h 57mAeromexico
พฤ. 12/259:35 amSEA - SDQ
1 stop17h 49mAeromexico
Deal found 3/31$632

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 มีนาคม 31, 2025.
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

พ. 5/21

7:00 am-11:17 pm

2 stops19h 17m

Seattle/Tacoma Intl

อา. 5/25

7:15 am-12:34 am

1 stop14h 19m

$450

Santo DomingoSeattle

SDQ - SEA

SDQSEA

Santo Domingo Las Americas

พ. 5/21

10:19 am-10:00 pm

1 stop14h 41m

Seattle/Tacoma Intl

อา. 5/25

8:25 am-3:45 pm

1 stop28h 20m

$541

Santo DomingoSeattle

SDQ - SEA

SDQSEA

Santo Domingo Las Americas

พ. 5/21

6:24 am-11:07 pm

1 stop19h 43m

Seattle/Tacoma Intl

ส. 5/24

12:24 am-10:40 pm

1 stop19h 16m

$567

Santo DomingoSeattle

SDQ - SEA

SDQSEA

Santo Domingo Las Americas

พ. 5/21

6:00 am-9:50 am

2 stops30h 50m

Seattle/Tacoma Intl

อา. 5/25

9:45 am-11:55 am

2 stops23h 10m

$649

Santo DomingoSeattle

SDQ - SEA

SDQSEA

Santo Domingo Las Americas

ศ. 6/27

11:02 am-8:00 pm

1 stop11h 58m

Seattle/Tacoma Intl

อา. 7/6

9:58 pm-6:49 am

1 stop29h 51m

$835

Santo DomingoSeattle

SDQ - SEA

SDQSEA

Santo Domingo Las Americas

อ. 5/13

7:00 am-11:17 pm

2 stops19h 17m

$242

Santo DomingoSeattle

SDQ - SEA

SDQSEA

Santo Domingo Las Americas

พ. 5/14

2:17 pm-11:07 pm

1 stop11h 50m

$252

Santo DomingoSeattle

SDQ - SEA

SDQSEA

Santo Domingo Las Americas

ศ. 6/6

10:19 am-10:00 pm

1 stop14h 41m

$273

Santo DomingoSeattle

SDQ - SEA

SDQSEA

Santo Domingo Las Americas

พ. 4/30

4:30 pm-7:51 pm

2 stops30h 21m

$297

Santo DomingoSeattle

SDQ - SEA

SDQSEA

Santo Domingo Las Americas

อ. 5/13

3:20 pm-2:00 pm

3 stops25h 40m

$325

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 11 results
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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*
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 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.

Cheapflights Insights

Everything you need to know about your flight from Santo Domingo to Seattle

What is the cheapest month to book a flight from Santo Domingo to Seattle?

Currently, January is the cheapest month in which you can book a flight from Santo Domingo to Seattle (average of $238). Flying from Santo Domingo to Seattle in July is currently the most expensive (average of $411). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SDQ to SEA?

Find hourly flight availability from Santo Domingo to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated มีนาคม 31, 2025.

It’s typically best to fly out from Santo Domingo to Seattle in the afternoon. Doing so could potentially save you 19% on the flight price compared to flying at noon, which is usually more expensive.

Rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

Plan your trip to Seattle by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

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 มีนาคม 31, 2025.
Delta
8.0
Very good
7,899 reviews

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Aeromexico
7.5
Good
1,700 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,614 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
JetBlue
7.3
Good
2,924 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

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

    Delta, at $450, was found to be the cheapest airline from Santo Domingo to Seattle.Alternate airlines to your destination round-trip include American Airlines and United Airlines. Users have found that Delta is 36% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Santo Domingo to Seattle one-way?

    $242 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on American Airlines and Spirit Airlines, with prices starting from $252 and $297, respectively.

  • 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.

  • What is the cheapest month to book a flight from Santo Domingo to Seattle?

    Currently, January is the cheapest month in which you can book a flight from Santo Domingo to Seattle (average of $238). Flying from Santo Domingo to Seattle in July is currently the most expensive (average of $411). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Santo Domingo?

Book flights to Santo Domingo if you plan to visit one of these locations
SeaTac
Tukwila
Tacoma
Lakewood
Renton
Lacey
Ocean Shores
Leavenworth
Federal Way
Olympia
Cle Elum
Centralia
Mukilteo
Aberdeen
Shoreline
Lynnwood
Shelton
Silverdale
Redmond
Monroe

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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.
Santo Domingo to Portland flights
Punta Cana to Portland flights
Punta Cana to Seattle flights
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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 มีนาคม 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$467Average$769FlexibilityNo cancel feeOn-time71%
DeltaCheapest$525Average$701FlexibilityNo cancel feeOn-timeN/A
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