$445+ Cheap flights from Seattle (SEA) to Puerto Plata, Dominican Republic (POP)
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 5/22. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — POP
Jun 12 — Jun 191
Round-trip
1 adult, Economy
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Find cheap flights from Seattle to Puerto Plata with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Seattle to Puerto Plata
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Best
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One-way
Cheapest flights from Seattle to Puerto PlataExplore 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 May 13, 2026.
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 May 13, 2026.
This United Airlines deal was found by Cheapflights users on 5/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/293:30 pm
SEA
- POP
1 stop17h 55m
United Airlines
Sat 6/61:40 pm
POP
- SEA
1 stop13h 18m
United Airlines
Deal found 5/12![United Airlines logo]()
$610
This United Airlines deal was found by Cheapflights users on 5/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/3011:00 pm
SEA
- POP
1 stop10h 25m
United Airlines
Sat 6/61:40 pm
POP
- SEA
1 stop25h 17m
United Airlines
Deal found 5/12![United Airlines logo]()
$623
This Delta deal was found by Cheapflights users on 5/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/129:20 pm
SEA
- POP
1 stop14h 35m
Delta
Tue 11/175:10 pm
POP
- SEA
1 stop10h 59m
Delta
Deal found 5/8![Delta logo]()
$697
This American Airlines deal was found by Cheapflights users on 5/11. 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 7/308:45 pm
SEA
- POP
1 stop14h 57m
American Airlines
Tue 8/41:26 pm
POP
- SEA
1 stop13h 41m
American Airlines
Deal found 5/11![American Airlines logo]()
$720
This American Airlines deal was found by Cheapflights users on 5/13. 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.
Mon 10/55:05 pm
SEA
- POP
2 stops16h 10m
American Airlines
Mon 10/191:45 pm
POP
- SEA
2 stops23h 39m
American Airlines
Deal found 5/13![American Airlines logo]()
$725
This American Airlines deal was found by Cheapflights users on 5/11. 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.
Tue 7/712:56 pm
SEA
- POP
1 stop22h 49m
American Airlines
Tue 7/141:26 pm
POP
- SEA
1 stop13h 41m
American Airlines
Deal found 5/11![American Airlines logo]()
$741
This United Airlines deal was found by Cheapflights users on 5/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/810:40 pm
SEA
- POP
2 stops35h 07m
United Airlines
Sat 10/171:53 pm
POP
- SEA
2 stops23h 07m
United Airlines
Deal found 5/12![United Airlines logo]()
$756
Best flights from Seattle to Puerto PlataDiscover carefully curated flight deals from Seattle to Puerto Plata that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 13, 2026.
Discover carefully curated flight deals from Seattle to Puerto Plata that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 13, 2026.
This United Airlines deal was found by Cheapflights users on 5/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/293:30 pm
SEA
- POP
1 stop17h 55m
United Airlines
Sat 6/61:40 pm
POP
- SEA
1 stop13h 18m
United Airlines
Deal found 5/12![United Airlines logo]()
$610
This American Airlines deal was found by Cheapflights users on 5/13. 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.
Mon 10/511:10 pm
SEA
- POP
1 stop10h 05m
American Airlines
Mon 10/191:45 pm
POP
- SEA
1 stop12h 40m
American Airlines
Deal found 5/13![American Airlines logo]()
$720
This United Airlines deal was found by Cheapflights users on 5/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/303:40 pm
SEA
- POP
2 stops17h 45m
United Airlines
Sat 6/61:40 pm
POP
- SEA
2 stops21h 20m
United Airlines
Deal found 5/12![United Airlines logo]()
$664
This American Airlines deal was found by Cheapflights users on 5/8. 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.
Mon 6/155:38 pm
SEA
- POP
2 stops15h 58m
American Airlines
Fri 6/193:45 pm
POP
- SEA
1 stop11h 23m
American Airlines
Deal found 5/8![American Airlines logo]()
$725
This United Airlines deal was found by Cheapflights users on 5/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/810:40 pm
SEA
- POP
2 stops35h 07m
United Airlines
Sat 10/171:53 pm
POP
- SEA
2 stops23h 07m
United Airlines
Deal found 5/12![United Airlines logo]()
$756
This American Airlines deal was found by Cheapflights users on 5/13. 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.
Fri 8/219:42 pm
SEA
- POP
1 stop13h 45m
American Airlines
Sat 8/293:27 pm
POP
- SEA
1 stop10h 24m
American Airlines
Deal found 5/13![American Airlines logo]()
$782
Last-minute flights from Seattle to Puerto PlataDiscover last-minute flight deals from Seattle to Puerto Plata. Data last updated May 13, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Puerto Plata. Data last updated May 13, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 5/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/293:30 pm
SEA
- POP
1 stop17h 55m
United Airlines
Sat 6/61:40 pm
POP
- SEA
1 stop13h 18m
United Airlines
Deal found 5/12![United Airlines logo]()
$610
This United Airlines deal was found by Cheapflights users on 5/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/3011:00 pm
SEA
- POP
1 stop10h 25m
United Airlines
Sat 6/61:40 pm
POP
- SEA
1 stop25h 17m
United Airlines
Deal found 5/12![United Airlines logo]()
$623
This American Airlines deal was found by Cheapflights users on 5/8. 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.
Mon 6/155:38 pm
SEA
- POP
2 stops15h 58m
American Airlines
Fri 6/193:45 pm
POP
- SEA
1 stop11h 23m
American Airlines
Deal found 5/8![American Airlines logo]()
$725
One-way flights from Seattle to Puerto PlataSearch for one-way flight options from Seattle to Puerto Plata. Find affordable one-way fares based on user searches. Data last updated May 13, 2026.
Search for one-way flight options from Seattle to Puerto Plata. Find affordable one-way fares based on user searches. Data last updated May 13, 2026.
This United Airlines deal was found by Cheapflights users on 5/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/223:30 pm
SEA
- POP
1 stop17h 55m
United Airlines
Deal found 5/12![United Airlines logo]()
$445
This United Airlines deal was found by Cheapflights users on 5/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/217:54 pm
SEA
- POP
2 stops37h 31m
United Airlines
Deal found 5/12![United Airlines logo]()
$582
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2111:59 pm
SEA
- POP
3 stops37h 51m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$616
This JetBlue deal was found by Cheapflights users on 5/12. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1811:39 pm
SEA
- POP
1 stop11h 40m
JetBlue
Deal found 5/12![JetBlue logo]()
$631
This American Airlines deal was found by Cheapflights users on 5/12. 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.
Mon 5/186:40 pm
SEA
- POP
2 stops16h 57m
American Airlines
Deal found 5/12![American Airlines logo]()
$633
This JetBlue deal was found by Cheapflights users on 5/12. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2011:39 pm
SEA
- POP
1 stop12h 15m
JetBlue
Deal found 5/12![JetBlue logo]()
$651
This American Airlines deal was found by Cheapflights users on 5/12. 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.
Thu 5/218:45 pm
SEA
- POP
1 stop14h 59m
American Airlines
Deal found 5/12![American Airlines logo]()
$663
This American Airlines deal was found by Cheapflights users on 5/12. 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.
Tue 5/195:00 pm
SEA
- POP
2 stops40h 36m
American Airlines
Deal found 5/12![American Airlines logo]()
$666
This American Airlines deal was found by Cheapflights users on 5/12. 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.
Wed 5/2011:41 am
SEA
- POP
2 stops21h 55m
American Airlines
Deal found 5/12![American Airlines logo]()
$668
This JetBlue deal was found by Cheapflights users on 5/12. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1911:39 pm
SEA
- POP
1 stop10h 19m
JetBlue
Deal found 5/12![JetBlue logo]()
$691
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1810:30 am
SEA
- POP
3 stops51h 05m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$725
Find flight deals from Seattle to Puerto Plata
Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Puerto Plata (POP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $610 (United Airlines) |
One-way from | $445 (United Airlines) |
Popular in | December |
Cheapest in | September |
Average price | $575 |
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 May 13, 2026.
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
Cheapest round-trip
SeattlePuerto Plata
SEA - POP
SEAPOP
Seattle/Tacoma Intl
Fri 5/29
3:30 pm-12:25 pm
1 stop17h 55m
Puerto Plata La Union
Sat 6/6
1:40 pm-11:58 pm
1 stop13h 18m
$610
SeattlePuerto Plata
SEA - POP
SEAPOP
Seattle/Tacoma Intl
Sat 5/30
3:40 pm-12:25 pm
2 stops17h 45m
Puerto Plata La Union
Sat 6/6
1:40 pm-8:00 am
2 stops21h 20m
$664
Quickest round-trip
SeattlePuerto Plata
SEA - POP
SEAPOP
Seattle/Tacoma Intl
Mon 10/5
11:10 pm-12:15 pm
1 stop10h 05m
Puerto Plata La Union
Mon 10/19
1:45 pm-11:25 pm
1 stop12h 40m
$720
SeattlePuerto Plata
SEA - POP
SEAPOP
Seattle/Tacoma Intl
Mon 6/15
5:38 pm-12:36 pm
2 stops15h 58m
Puerto Plata La Union
Fri 6/19
3:45 pm-12:08 am
1 stop11h 23m
$725
SeattlePuerto Plata
SEA - POP
SEAPOP
Seattle/Tacoma Intl
Thu 10/8
10:40 pm-12:47 pm
2 stops35h 07m
Puerto Plata La Union
Sat 10/17
1:53 pm-10:00 am
2 stops23h 07m
$756
SeattlePuerto Plata
SEA - POP
SEAPOP
Seattle/Tacoma Intl
Fri 8/21
9:42 pm-2:27 pm
1 stop13h 45m
Puerto Plata La Union
Sat 8/29
3:27 pm-10:51 pm
1 stop10h 24m
$782
Cheapest one-way
SeattlePuerto Plata
SEA - POP
SEAPOP
Seattle/Tacoma Intl
Fri 5/22
3:30 pm-12:25 pm
1 stop17h 55m
$445
SeattlePuerto Plata
SEA - POP
SEAPOP
Seattle/Tacoma Intl
Thu 5/21
7:54 pm-12:25 pm
2 stops37h 31m
$582
SeattlePuerto Plata
SEA - POP
SEAPOP
Seattle/Tacoma Intl
Wed 5/20
11:39 pm-2:54 pm
1 stop12h 15m
$651
Quickest one-way
SeattlePuerto Plata
SEA - POP
SEAPOP
Seattle/Tacoma Intl
Tue 5/19
11:39 pm-12:58 pm
1 stop10h 19m
$691
Showing 1-10 of 11 resultsSorted by cheapest first
Compare providers for flights from Seattle to Puerto Plata
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Puerto Plata in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Seattle-Puerto Plata flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Puerto Plata flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Puerto Plata flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Seattle-Puerto Plata flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Puerto Plata flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
SEA-POP
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, September is the cheapest month in which you can book a flight from Seattle to Puerto Plata (average of $531). Flying from Seattle to Puerto Plata in December is currently the most expensive (average of $1,378). 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.
How much does it cost to fly round-trip from Seattle to Puerto Plata?
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 May 13, 2026.
Read through reviews of airlines operating flights from Seattle to Puerto Plata, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
6.9
Boarding
7.5
Food
6.4
Overall
7.1
Comfort
7.2
Crew
7.9
Reviews
1 / 20
2.0
MediocreAnonymous,Apr 2026
DFW - BDL
Entertainment
6.9
Boarding
7.5
Food
6.4
Overall
7.1
Comfort
7.2
Crew
7.9
Reviews
1 / 20
2.0
MediocreAnonymous,Apr 2026
DFW - BDL
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.
Traveling to a place near Puerto Plata?
Book flights to Puerto Plata if you plan to visit one of these locationsSosúa
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Complete your trip
Complete your trip to Puerto Plata by adding a car rental and/or hotel reservation to your travel itinerary.
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Seattle and Puerto Plata flights
Browse other Seattle and Puerto Plata flight options. Last updated on May 13, 2026.
Other flights from Seattle
Browse through other flights departing from Seattle. Flights are based on user searches made on Cheapflights and were last updated on May 13, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Other flights to Puerto Plata
Explore flights to Puerto Plata departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 13, 2026.
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 May 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$547 | Average$694 | FlexibilityNo cancel fee | On-time71% |