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Cheap flights from Seattle to Puerto Plata, Dominican Republic from C$ 606

SEA — POP
11 Dec — 18 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Seattle to Puerto Plata

Enter your travel dates to find the best prices.

Cheapest flights from Seattle to Puerto Plata

Wed 2/1210:40 p.m. -
1 stop13h 22m
Thu 10/125:17 p.m. -
1 stop10h 38m
Deal found 8/11C$ 1,149
Fri 25/1211:15 p.m. -
1 stop9h 53m
Fri 1/12:15 p.m. -
2 stops23h 34m
Deal found 9/11C$ 1,814
Wed 23/121:02 p.m. -
2 stops20h 06m
Wed 30/122:15 p.m. -
1 stop13h 15m
Deal found 8/11C$ 1,827
Sun 27/121:02 p.m. -
2 stops20h 06m
Sun 10/12:15 p.m. -
3 stops59h 02m
Deal found 6/11C$ 1,992

Find flight deals from Seattle to Puerto Plata

Round-trip from

C$ 1,149

One-way from

C$ 606

Popular in

December

Cheapest in

May

Average price

C$ 2,125
Delta
  • Delta
  • 30/1-4/2
  • 2 total stops
  • 34h 15m total
  • Seattle to Puerto Plata
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25/12-31/12
  • 25/12-31/12
  • 3 total stops
  • 20h 00m total
  • Seattle to Puerto Plata
Search Deals
Highest demand for flights based on searches. 32% potential increase in price (C$ 882 potential increase over avg. RT price).
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Cheapest flight prices on average. 11% potential price decrease (C$ 190 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Seattle to Puerto Plata that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattlePuerto Plata

SEA Seattle/Tacoma Intl - POP Puerto Plata La Union

SEAPOP

Seattle/Tacoma Intl

Fri 25/12

2:30 p.m.-2:30 p.m.

3 stops20h 00m

Puerto Plata La Union

Wed 31/12

12:00 a.m.-8:30 p.m.

Nonstop0h 00m

C$ 606
Quickest round-trip

SeattlePuerto Plata

SEA Seattle/Tacoma Intl - POP Puerto Plata La Union

SEAPOP

Seattle/Tacoma Intl

Sat 2/1

11:06 p.m.-3:27 p.m.

1 stop12h 21m

Puerto Plata La Union

Wed 31/12

12:00 a.m.-8:30 p.m.

Nonstop0h 00m

C$ 614

SeattlePuerto Plata

SEA Seattle/Tacoma Intl - POP Puerto Plata La Union

SEAPOP

Seattle/Tacoma Intl

Tue 29/12

12:34 p.m.-1:08 p.m.

2 stops20h 34m

Puerto Plata La Union

Wed 31/12

12:00 a.m.-8:30 p.m.

Nonstop0h 00m

C$ 651

SeattlePuerto Plata

SEA Seattle/Tacoma Intl - POP Puerto Plata La Union

SEAPOP

Seattle/Tacoma Intl

Sat 2/1

11:44 p.m.-1:08 p.m.

2 stops33h 24m

Puerto Plata La Union

Wed 31/12

12:00 a.m.-8:30 p.m.

Nonstop0h 00m

C$ 690

SeattlePuerto Plata

SEA Seattle/Tacoma Intl - POP Puerto Plata La Union

SEAPOP

Seattle/Tacoma Intl

Wed 9/12

11:59 p.m.-4:02 p.m.

1 stop12h 03m

Puerto Plata La Union

Sun 13/12

5:15 p.m.-11:55 p.m.

1 stop10h 40m

C$ 1,149

SeattlePuerto Plata

SEA Seattle/Tacoma Intl - POP Puerto Plata La Union

SEAPOP

Seattle/Tacoma Intl

Sun 3/1

11:15 p.m.-1:08 p.m.

1 stop9h 53m

Puerto Plata La Union

Sat 9/1

2:15 p.m.-1:13 p.m.

2 stops26h 58m

C$ 1,156

SeattlePuerto Plata

SEA Seattle/Tacoma Intl - POP Puerto Plata La Union

SEAPOP

Seattle/Tacoma Intl

Wed 10/3

10:45 p.m.-1:08 p.m.

1 stop10h 23m

Puerto Plata La Union

Sun 21/3

1:15 p.m.-11:55 a.m.

2 stops25h 40m

C$ 1,300

SeattlePuerto Plata

SEA Seattle/Tacoma Intl - POP Puerto Plata La Union

SEAPOP

Seattle/Tacoma Intl

Sun 21/2

10:50 p.m.-1:08 p.m.

1 stop10h 18m

Puerto Plata La Union

Thu 25/2

2:15 p.m.-1:09 p.m.

2 stops26h 54m

C$ 1,340

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/11

Sorted by cheapest first

Best time to book a flight from Seattle to Puerto Plata

Have a flexible travel schedule? Discover the best time to fly to Puerto Plata from Seattle with our price prediction graph.
Estimated round-trip price

Related info for your journey

  • How long is the flight from Seattle to Puerto Plata?

    Airlines like Delta and United Airlines fly from Seattle to Puerto Plata in about 9h 53m. The time it takes to get you to your destination can typically vary by up to 2h 10m. Seattle and Puerto Plata are separated by a distance of 5554 km. This flight may include one or multiple stops.

  • Can I find deals for flights from Seattle to Puerto Plata that include hotel bookings?

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

  • How can I find direct flights from Seattle to Puerto Plata?

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

  • Can I find deals for business class flights from Seattle to Puerto Plata?

    Yes. Cheapflights offers flight deals from Seattle to Puerto Plata 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

Travelling to a place near Puerto Plata?

Book flights to Puerto Plata if you plan to visit one of these locations
Cabarete
Sosúa

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How does Cheapflights help users find flights from Seattle to Puerto Plata?

When you search for this flight from Seattle to Puerto Plata, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Seattle to Puerto Plata?

Cheapflights helps you find that perfect flight to Puerto Plata from Seattle by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Seattle to Puerto Plata with no change fees?

Yes, we can. To see specific flights from Seattle to Puerto Plata with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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Not ready to book yet? You can track prices for flights from Seattle to Puerto Plata on Cheapflights with our Price Alert feature and get notified when better prices are available.

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