Search flights from Seattle (SEA) to the Dominican Republic

Compare flights and book cheap plane tickets with ease from Seattle to the Dominican Republic

Airlines that fly from Seattle to the Dominican Republic

Based on flights we sold recently. Available airlines may vary depending on your search

  • American Airlines
  • United Airlines
  • Air Canada
  • Frontier Airlines
  • Spirit Airlines
  • Sun Country
  • JetBlue
  • Aeromexico
  • Copa Airlines
  • Westjet

Flying from Seattle to the Dominican Republic: Things to know

The most popular route is from Sea-Tac Airport in Seattle to Las Americas Airport in Santo Domingo. On average this flight takes 11 hours 38 minutes one-way and costs $1,418 round-trip.

Punta Cana is the most popular city in the Dominican Republic for our customers to fly to.

Most popular route
Sea-Tac Airport (SEA) to Las Americas Airport (SDQ)
Average flight time
11 hours 38 minutes
Most popular flight destination
Punta Cana, Dominican Republic
Average round-trip price
$1,418
Main currency
Dominican Peso

Reasons to book flights with Booking.com

  • Great selection

    Easily compare flights, airlines, and prices – all in one place

  • No hidden fees

    Always know exactly what you’re paying for

  • Flexibility

    Use our flexible plane ticket option to change your dates if needed

Flexible plane ticket options are available for an additional cost on select airfares

FAQs: Traveling from Seattle to the Dominican Republic

Research, refine, and make plans for your whole trip

All flights

Take off to your next destination! Choose from a variety of airline, route, and price options for your trip.

Flights to Puerto Plata Province

Getting to Puerto Plata Province just got easier!

Flights to Samana Peninsula

Getting to Samana Peninsula just got easier!

Hotels in Punta Cana

A popular choice with visitors to the Dominican Republic.

Hotels in Santo Domingo

A popular choice with visitors to the Dominican Republic.

Hotels near Las Americas Airport

Perfect for a late arrival or early departure.

Flights to Santo Domingo

Another great destination to visit on your trip. Find, compare, and book tickets with ease.

Flights to Punta Cana

Another great destination to visit on your trip.

Flights to Santiago de los Caballeros

Another great destination to visit on your trip.

Resorts in Punta Cana

More great accommodation options for your trip.

Cheap hotels in Punta Cana

More great accommodation options for your trip.

Things to do in Santo Domingo

How will you spend your time in the city?

Things to do in Cabarete

Attractions, tours, and more – how will you spend your time in Cabarete?

Flights from the United States to the Dominican Republic

More options to fly to the Dominican Republic.

Flights from the United States to the Dominican Republic

More options to fly to the Dominican Republic.

Cheap vacations in Punta Cana

Book the best flights, stays, and more – all in one place

Cheap vacations in Santo Domingo

Book the best flights, stays, and more – all in one place

Hotels in the Dominican Republic

Pack a bigger bag and see more of the country.

Car rental in San Francisco de Macorís

Rent a car and hit the road, whether it's to go from A to B or for a longer road trip.

Car rental in Concepción de La Vega

Rent a car and hit the road.

Resorts in the Dominican Republic

Pack a bigger bag and see more of the country.

Cheap hotels in the Dominican Republic

Pack a bigger bag and see more of the country.
gogless