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Cheap Flights from Seattle to Santo Domingo

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Find the cheapest month or even day of the year to fly to Santo Domingo

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Flight deals from Seattle to Santo Domingo

Looking for a cheap last-minute deal or the best return flight from Seattle to Santo Domingo? If you want to travel next month, return fares start from $1,096. Find the lowest prices on one-way and return tickets right here.
Santo Domingo.$1,096 per passenger.Departing Wed, 9 Sep, returning Wed, 23 Sep.Return flight with United.Outbound indirect flight with United, departs from Seattle / Tacoma International on Wed, 9 Sep, arriving in Santo Domingo Las Americas.Inbound indirect flight with United, departs from Santo Domingo Las Americas on Wed, 23 Sep, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $1,096, select.
Santo Domingo.$1,099 per passenger.Departing Sun, 1 Nov, returning Mon, 9 Nov.Return flight with United.Outbound indirect flight with United, departs from Seattle / Tacoma International on Sun, 1 Nov, arriving in Santo Domingo Las Americas.Inbound indirect flight with United, departs from Santo Domingo Las Americas on Mon, 9 Nov, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $1,099, select.
Santo Domingo.$1,099 per passenger.Departing Tue, 6 Oct, returning Sat, 17 Oct.Return flight with United.Outbound indirect flight with United, departs from Seattle / Tacoma International on Tue, 6 Oct, arriving in Santo Domingo Las Americas.Inbound indirect flight with United, departs from Santo Domingo Las Americas on Sat, 17 Oct, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $1,099, select.
Santo Domingo.$1,217 per passenger.Departing Sat, 20 Feb, returning Mon, 1 Mar.Return flight with Copa.Outbound indirect flight with Copa, departs from Seattle / Tacoma International on Sat, 20 Feb, arriving in Santo Domingo Las Americas.Inbound indirect flight with Copa, departs from Santo Domingo Las Americas on Mon, 1 Mar, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $1,217, select.
Santo Domingo.$1,255 per passenger.Departing Thu, 14 Jan, returning Tue, 19 Jan.Return flight with Copa.Outbound indirect flight with Copa, departs from Seattle / Tacoma International on Thu, 14 Jan, arriving in Santo Domingo Las Americas.Inbound indirect flight with Copa, departs from Santo Domingo Las Americas on Tue, 19 Jan, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $1,255, select.
Santo Domingo.$1,262 per passenger.Departing Thu, 18 Feb, returning Mon, 22 Feb.Return flight with Alaska Airlines and Arajet.Outbound indirect flight with Alaska Airlines, departs from Seattle / Tacoma International on Thu, 18 Feb, arriving in Santo Domingo Las Americas.Inbound indirect flight with Arajet, departs from Santo Domingo Las Americas on Mon, 22 Feb, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $1,262, select.
Santo Domingo.$1,270 per passenger.Departing Mon, 24 Aug, returning Fri, 11 Sep.Return flight with Copa.Outbound indirect flight with Copa, departs from Seattle / Tacoma International on Mon, 24 Aug, arriving in Santo Domingo Las Americas.Inbound indirect flight with Copa, departs from Santo Domingo Las Americas on Fri, 11 Sep, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $1,270, select.
Santo Domingo.$1,347 per passenger.Departing Fri, 21 Aug, returning Mon, 24 Aug.Return flight with Copa.Outbound indirect flight with Copa, departs from Seattle / Tacoma International on Fri, 21 Aug, arriving in Santo Domingo Las Americas.Inbound indirect flight with Copa, departs from Santo Domingo Las Americas on Mon, 24 Aug, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $1,347, select.
Santo Domingo.$1,884 per passenger.Departing Wed, 23 Dec, returning Mon, 28 Dec.Return flight with Copa.Outbound indirect flight with Copa, departs from Seattle / Tacoma International on Wed, 23 Dec, arriving in Santo Domingo Las Americas.Inbound indirect flight with Copa, departs from Santo Domingo Las Americas on Mon, 28 Dec, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $1,884, select.
Santo Domingo.$2,217 per passenger.Departing Mon, 28 Dec, returning Sat, 9 Jan.Return flight with Delta.Outbound indirect flight with Delta, departs from Seattle / Tacoma International on Mon, 28 Dec, arriving in Santo Domingo Las Americas.Inbound indirect flight with Delta, departs from Santo Domingo Las Americas on Sat, 9 Jan, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $2,217, select.

Find the cheapest month to fly from Seattle to Santo Domingo

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Seattle to Santo Domingo flights are currently cheapest in September.
Aug
from $1,347
Sep
from $1,096
Oct
from $1,099
Nov
from $1,099
Dec
from $1,884
Jan
from $1,255
Feb
from $1,262
Mar
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Apr
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May
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Jun
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Jul
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Alternative Seattle to Santo Domingo routes

Looking for the cheapest, fastest or easiest route from Seattle to Santo Domingo? You could fly into the following airports instead.

La Isabela International

15km from central Santo Domingo
Closest
Search flights

Santo Domingo Las Americas

23km from central Santo Domingo
Cheapest
from $1,096
Search flights

Samana

89km from central Santo Domingo
Search flights

Seattle to Santo Domingo: Flight information

The things to know before you go.
Cheapest flight found$1,096
Cheapest month to flySeptember

Finding cheap flights from Seattle to Santo Domingo: Frequently asked questions

There are 3 airports in Santo Domingo: La Isabela International, Santo Domingo Las Americas and Samana.
The best price we found for a return flight from Seattle to Santo Domingo is $1,096. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Seattle to Santo Domingo. But we found flights with one or more stops from $1,096.
As of August 2026, there are no flights flying from Seattle to Santo Domingo.
The cheapest month to fly from Seattle to Santo Domingo is usually September.
If you're flying from Seattle, the cheapest airport near Santo Domingo is Santo Domingo Las Americas – which is 23.4 km away from the centre of Santo Domingo. We've found flights into this airport from $1,096.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Seattle to Santo Domingo on Wednesday, 9 September 2026.
No airlines currently offer direct flights between Seattle and Santo Domingo. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Santo Domingo but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Santo Domingo is around 40 days in advance, so don’t leave your flight to the last minute.

In August, the average temperature is usually around 28°C. August is typically the warmest month in Santo Domingo, when it usually averages around 31°C. You can expect the least rain in March. The coldest month is January, with temperatures averaging 21°C. The rainiest month is September.
The cheapest airline that flies to Santo Domingo is United .

Travelling from Seattle to Santo Domingo: what you need to know

  • There are two main airports you can start your journey from in Seattle. Explore your options leaving from Seattle / Tacoma International Airport (SEA) or Seattle Lake Union SPB Airport (LKE) when planning your flight from Seattle to Santo Domingo.

  • Arrive in Santo Domingo at Santo Domingo Las Americas Airport (SDQ) or La Isabela International Airport (JBQ).

  • Santo Domingo's timezone is UTC-4, making Santo Domingo four hours ahead of Seattle.

  • For a stress-free start to your trip, turn up at the airport two hours ahead of international flights and one hour before domestic departures. This leaves you with plenty of time to catch your Seattle to Santo Domingo flight.

  • Flying during a peak time like July? School holidays and other high seasons can mean longer lines and delays at security. Be extra cautious and get there up to four hours before international flights and two hours before domestic departures.

How to find the cheapest flights from Seattle to Santo Domingo

  • Don't leave everything to the last moment. You're more likely to find cheap Seattle to Santo Domingo flights if you book early. Airlines often offer some amazing early bird deals.

  • The 'Whole month' tool shows you the cheapest plane tickets from Seattle to Santo Domingo across the entire month. It's a great way to find a bargain if your plans are flexible.

  • You don't need to search every day to find out if fares have dropped when you create a Price Alert. We'll notify you the moment a better deal is available on cheap flights from Seattle to Santo Domingo.

  • Tailor your flights using filters. Select your ideal arrival and departure times, airlines and total journey duration. You can also sort the results by 'Fastest,' 'Best' or 'Cheapest' Seattle to Santo Domingo flights.

Flying from Seattle

Seattle / Tacoma International Airport (SEA)

  • Consider adding a stopover to potentially find a cheaper Seattle to Santo Domingo flight. Simply uncheck 'Direct flights only' when searching for departures from Seattle / Tacoma International Airport. Take a pause at one of these popular airports:

    • Atlanta Hartsfield-Jackson Airport (ATL)

    • Miami International Airport (MIA)

    • Cancun Airport (CUN)

  • SEA is around 19 kilometres from central Seattle. If you're ride-sharing, catching a taxi or driving from the centre, it'll take you 25 minutes or so to get there, depending on the traffic. If you're taking public transport, expect the trip time to be around 35 minutes.

  • Looking for a convenient hotel close to Seattle / Tacoma International Airport? If you've booked an early flight from Seattle to Santo Domingo, these accommodation options will put you moments from your departure gate:

  • Seattle / Tacoma International Airport has an excellent on-time record, so you're less likely to experience disruptions. Departures from SEA land on schedule 80% of the time.

Arriving in Santo Domingo

Santo Domingo Las Americas Airport (SDQ)

  • The distance from Santo Domingo Las Americas Airport (SDQ) to central Santo Domingo is approximately 24 kilometres. It takes about 35 minutes to reach the centre driving.

  • Getting to the centre on public transport typically takes 1 hour 15 minutes.

  • Reserve a hotel close to SDQ if you're coming in on a late flight from Seattle to Santo Domingo. Choose one of these options and skip the long transfer:

  • Explore without limits with a Santo Domingo Las Americas Airport rental car. Pick up your wheels from Final Rentals, FlexWays or INFINITY RENT and find adventure across Santo Domingo and beyond.

  • Secure the lowest price by booking your ride from Santo Domingo Las Americas Airport about one week ahead of your departure.

La Isabela International Airport (JBQ)

  • The centre of Santo Domingo is approximately 14 kilometres from La Isabela International Airport (JBQ). As soon as your flight from Seattle to Santo Domingo has touched down and you've made your way to arrivals, expect a drive of around 30 minutes.

  • The trip will take roughly 50 minutes on public transport.

  • There are some comfortable places to call home for the night near JBQ. Settle in and get cosy after your Seattle to Santo Domingo flight at any of these well-located options:

  • Why base your plans around someone else's schedule? Grab a La Isabela International Airport rental car and call the shots on your own adventure. Reserve your wheels here with FlexWays.

  • Get the vehicle you prefer, not just what's available, by reserving your ride from JBQ before your arrival. You can also avoid paying more than you need to, especially during peak travel times.

Best time to go to Santo Domingo

  • July is the busiest month for flights from Seattle to Santo Domingo. To escape the crowds, visit Santo Domingo in March.

  • Before locking in your Seattle to Santo Domingo tickets, think about the kind of weather you prefer. September is the warmest month in Santo Domingo, with temperatures ranging from 23ºC to 33ºC.

  • For cooler conditions, search for a cheap flight from Seattle to Santo Domingo in February when temperatures average between 19ºC and 29ºC.

More about Santo Domingo

  • Start your Santo Domingo trip off on the right foot by choosing the perfect place to stay. Once you've booked your flight from Seattle to Santo Domingo, check out our range of accommodation options including:

  • There are so many things to discover in this city it can be hard to figure out where to start. Alcazar de Colon, Nacional Botanical Garden and Fortress of Columbus are major attractions which should feature on every Santo Domingo itinerary.

Explore more of the Dominican Republic

  • You've done Santo Domingo, now it's time to discover other parts of the Dominican Republic. Travel about 2 kilometres northeast to Santo Domingo Este to check off its leading sights. From Lago los tres ojos to Dominican Republic National Aquarium and La Cueva del Eden, your itinerary will be busy.

  • If you're eager to discover another major destination in the Dominican Republic, head for San Pedro de Macorís, about 64 kilometres east of Santo Domingo. Pedro Mir Ecological Park, San Pedro de Macoris Boardwalk and Centro Cultural Macorisano are key reasons to visit.

More travel options

Plan the rest of your trip from Seattle to Santo Domingo

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.