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Puerto Plata

$262+ Cheap flights from Seattle (SEA) to Puerto Plata

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 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — POP
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
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Cheap flight deals from Seattle to Puerto Plata

Keep the following information in mind while searching for Seattle to Puerto Plata flight deals. Data was last updated November 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$548
(United Airlines)

One-way from

$262
(United Airlines)

Popular in

December

Cheapest in

September

Average price

$611
Provider with most accurate pricing for Seattle/Tacoma Intl-Puerto Plata La Union flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Puerto Plata La Union flights.
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From Seattle/Tacoma Intl to Puerto Plata
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One-way flight from Seattle/Tacoma Intl to Puerto Plata
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Highest demand for flights based on searches. 9% potential increase in price ($75 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($45 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Seattle to Puerto Plata

Cheapest flights from Seattle to Puerto Plata
Explore the most affordable flight options available from Seattle to Puerto Plata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2025.

This American Airlines deal was found by Cheapflights users on 11/11. 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.
Thu 12/1110:08 pmSEA - POP
1 stop11h 57mAmerican Airlines
Mon 12/154:38 pmPOP - SEA
1 stop10h 38mAmerican Airlines
Deal found 11/11$588
This Mytrip deal was found by Cheapflights users on 11/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/113:40 pmSEA - POP
3 stops16h 40mMultiple Airlines
Mon 12/151:50 pmPOP - SEA
2 stops28h 30mMultiple Airlines
Deal found 11/11$752
This American Airlines deal was found by Cheapflights users on 11/12. 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.
Sat 12/2710:06 pmSEA - POP
1 stop12h 01mAmerican Airlines
Sat 1/34:34 pmPOP - SEA
2 stops20h 52mAmerican Airlines
Deal found 11/12$1,440
This American Airlines deal was found by Cheapflights users on 11/11. 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.
Sun 12/2811:59 pmSEA - POP
2 stops12h 18mAmerican Airlines
Sat 1/34:34 pmPOP - SEA
2 stops20h 52mAmerican Airlines
Deal found 11/11$1,495

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Puerto Plata 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 November 13, 2025.
Use the filters below to find and compare flights from Seattle to Puerto Plata that are best for you.

Fly from

Seattle

Fly to

Puerto Plata

Route

Depart

Return

Price

SeattlePuerto Plata

SEA - POP

SEAPOP

Seattle/Tacoma Intl

Wed 1/28

10:59 pm-3:53 pm

1 stop12h 54m

Puerto Plata La Union

Fri 2/13

4:55 pm-10:07 am

1 stop21h 12m

$548

SeattlePuerto Plata

SEA - POP

SEAPOP

Seattle/Tacoma Intl

Wed 1/28

9:45 pm-2:32 pm

1 stop12h 47m

Puerto Plata La Union

Fri 2/13

4:38 pm-11:42 pm

1 stop11h 04m

$548

SeattlePuerto Plata

SEA - POP

SEAPOP

Seattle/Tacoma Intl

Wed 1/28

12:25 pm-1:08 pm

2 stops20h 43m

Puerto Plata La Union

Fri 2/13

2:15 pm-11:41 pm

1 stop13h 26m

$548

SeattlePuerto Plata

SEA - POP

SEAPOP

Seattle/Tacoma Intl

Sat 3/28

3:55 pm-2:15 pm

1 stop19h 20m

Puerto Plata La Union

Fri 4/3

3:35 pm-12:16 am

1 stop11h 41m

$548

SeattlePuerto Plata

SEA - POP

SEAPOP

Seattle/Tacoma Intl

Mon 2/9

9:45 pm-3:42 pm

2 stops13h 57m

Puerto Plata La Union

Mon 2/23

4:38 pm-9:40 am

2 stops21h 02m

$552

SeattlePuerto Plata

SEA - POP

SEAPOP

Seattle/Tacoma Intl

Thu 12/11

10:08 pm-2:05 pm

1 stop11h 57m

Puerto Plata La Union

Mon 12/15

4:38 pm-9:42 am

2 stops21h 04m

$592

SeattlePuerto Plata

SEA - POP

SEAPOP

Seattle/Tacoma Intl

Fri 4/10

3:10 pm-3:27 pm

3 stops21h 17m

Puerto Plata La Union

Sat 4/18

4:30 pm-2:19 pm

2 stops24h 49m

$601

SeattlePuerto Plata

SEA - POP

SEAPOP

Seattle/Tacoma Intl

Mon 2/9

3:40 pm-2:55 pm

2 stops43h 15m

Puerto Plata La Union

Wed 2/25

4:05 pm-10:16 pm

2 stops34h 11m

$609

SeattlePuerto Plata

SEA - POP

SEAPOP

Seattle/Tacoma Intl

Thu 5/7

11:59 pm-2:03 pm

1 stop11h 04m

Puerto Plata La Union

Thu 6/4

3:09 pm-8:53 pm

1 stop32h 44m

$635

SeattlePuerto Plata

SEA - POP

SEAPOP

Seattle/Tacoma Intl

Thu 5/7

10:55 pm-2:15 pm

1 stop12h 20m

Puerto Plata La Union

Thu 6/4

5:10 pm-9:24 am

2 stops19h 14m

$647

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/10

Showing 1-10 of 16 results
1
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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
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 Seattle to Puerto Plata

What is the cheapest month to book a flight from Seattle to Puerto Plata?

Currently, June is the cheapest month in which you can book a flight from Seattle to Puerto Plata (average of $395). Flying from Seattle to Puerto Plata in July is currently the most expensive (average of $783). 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 SEA to PP?

Find hourly flight availability from Seattle to Puerto Plata. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 13, 2025.

A simple way to save on the total cost of your ticket is to fly from Seattle to Puerto Plata in the afternoon. If you’re flexible enough to do this you can expect to save up to 23% on your trip compared to booking a flight at noon.

Reviews of airlines servicing Puerto Plata

Get insights into the airlines that provide service to Puerto Plata. 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 Puerto Plata. Reviews last updated November 13, 2025.
Get a feel of what it's like to fly with American Airlines from Seattle to Puerto Plata by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,050 reviews

Crew

8.0

Overall

7.2

Entertainment

6.9

Boarding

7.5

Comfort

7.2

Food

6.4

Reviews

1 / 20
8.0
Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.
American Airlines
7.2
Good
11,050 reviews
American Airlines
7.2
Good
11,050 reviews

Crew

8.0

Overall

7.2

Entertainment

6.9

Boarding

7.5

Comfort

7.2

Food

6.4

Reviews

1 / 20
8.0
Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Puerto Plata. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Seattle to Puerto Plata?

    Seattle/Tacoma Intl (SEA), located 11.4 mi from the city center, is the airport you fly out of when you book flights from Seattle to Puerto Plata.

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

    For as low as $548, Delta can have you in Puerto Plata from Seattle in 12h 47m. The distance between Seattle and Puerto Plata is about 3451 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Seattle to Puerto Plata one-way?

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $262. However, be on the lookout for offers from United Airlines and Delta, as they are both options that can get you from Seattle to Puerto Plata for a low price.

  • 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.

  • What is the cheapest month to book a flight from Seattle to Puerto Plata?

    Currently, June is the cheapest month in which you can book a flight from Seattle to Puerto Plata (average of $395). Flying from Seattle to Puerto Plata in July is currently the most expensive (average of $783). 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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Seattle to Puerto Plata

Discover the top airline that operate flights from Seattle to Puerto Plata. 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 November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$451Average$713FlexibilityNo cancel feeOn-time71%

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