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Cheap flights from Seattle to Puerto Plata, Dominican Republic from C$ 1,016

SEA — POP
9 Oct — 16 Oct1
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

Tue 3/115:24 p.m. -
2 stops17h 01m
Fri 13/113:15 p.m. -
2 stops22h 26m
Deal found 9/9C$ 1,017
Sun 8/115:24 p.m. -
2 stops17h 01m
Mon 16/113:15 p.m. -
2 stops22h 24m
Deal found 9/9C$ 1,096
Thu 8/105:07 p.m. -
2 stops40h 40m
Sat 17/101:53 p.m. -
3 stops28h 00m
Deal found 5/9C$ 1,216
Sun 8/117:45 a.m. -
1 stop24h 45m
Mon 16/111:35 p.m. -
2 stops47h 57m
Deal found 9/9C$ 1,401
Mon 9/118:19 a.m. -
1 stop28h 11m
Thu 19/115:30 p.m. -
1 stop30h 17m
Deal found 9/9C$ 1,839
Sat 19/122:26 p.m. -
2 stops18h 42m
Sat 2/12:15 p.m. -
1 stop13h 15m
Deal found 8/9C$ 2,508
Sat 10/108:39 p.m. -
1 stop12h 49m
Mon 26/101:18 p.m. -
1 stop11h 41m
Deal found 7/9C$ 6,268

Find flight deals from Seattle to Puerto Plata

Round-trip from

C$ 1,016

Popular in

December

Cheapest in

March

Average price

C$ 1,034
United Airlines
  • United Airlines
  • 27/1-12/2
  • 3 total stops
  • 35h 48m total
  • Seattle to Puerto Plata
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Highest demand for flights based on searches. 24% potential increase in price (C$ 521 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease (C$ 138 potential savings vs. average RT price).
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Average for round-trip flights in September 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
Quickest round-trip

SeattlePuerto Plata

SEA Seattle/Tacoma Intl - POP Puerto Plata La Union

SEAPOP

Seattle/Tacoma Intl

Wed 27/1

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

1 stop10h 23m

Puerto Plata La Union

Fri 12/2

2:15 p.m.-11:40 a.m.

2 stops25h 25m

C$ 1,016

SeattlePuerto Plata

SEA Seattle/Tacoma Intl - POP Puerto Plata La Union

SEAPOP

Seattle/Tacoma Intl

Tue 3/11

5:24 p.m.-2:25 p.m.

2 stops17h 01m

Puerto Plata La Union

Fri 13/11

3:15 p.m.-9:41 a.m.

2 stops22h 26m

C$ 1,017

SeattlePuerto Plata

SEA Seattle/Tacoma Intl - POP Puerto Plata La Union

SEAPOP

Seattle/Tacoma Intl

Thu 8/10

5:07 p.m.-12:47 p.m.

2 stops40h 40m

Puerto Plata La Union

Sat 17/10

1:53 p.m.-11:27 a.m.

2 stops24h 34m

C$ 1,216

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

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

Cheapflights Insights

Everything you need to know about your flight from Seattle to Puerto Plata

How much does it cost to fly round-trip from Seattle to Puerto Plata?

Airfare is typical for this route at the moment.

Seattle to Puerto Plata flights typically cost between C$ 918 and C$ 1,186 in January.
The cheapest round-trip price found within the last 5 days was C$ 1,016 on United Airlines (27 Jan-12 Feb).

Related info for your journey

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

    Airlines like United Airlines and American Airlines fly from Seattle to Puerto Plata in about 10h 23m. The time it takes to get you to your destination can typically vary by up to 6h 38m. 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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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.

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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!

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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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