$286+ 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 10/16. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — POP
Sep 9 — Sep 161
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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
Cheapest
Best
Last-minute
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 August 10, 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 August 10, 2026.
This United Airlines deal was found by Cheapflights users on 8/7. 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 11/610:50 am -
2 stops22h 18m
Sat 11/142:15 pm -
1 stop11h 56m
Deal found 8/7![United Airlines logo]()
$646
This United Airlines deal was found by Cheapflights users on 8/6. 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 10/85:10 pm -
2 stops40h 37m
Sat 10/171:53 pm -
1 stop11h 43m
Deal found 8/6![United Airlines logo]()
$753
This United Airlines deal was found by Cheapflights users on 8/9. 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 10/210:48 pm -
1 stop10h 59m
Sat 10/101:53 pm -
1 stop11h 43m
Deal found 8/9![United Airlines logo]()
$766
This United Airlines deal was found by Cheapflights users on 8/9. 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 10/111:13 pm -
2 stops34h 34m
Sat 10/101:53 pm -
2 stops24h 34m
Deal found 8/9![United Airlines logo]()
$794
This American Airlines deal was found by Cheapflights users on 8/7. 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 11/75:47 pm -
2 stops16h 38m
Sat 11/143:15 pm -
1 stop12h 44m
Deal found 8/7![American Airlines logo]()
$865
This American Airlines deal was found by Cheapflights users on 8/6. 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 9/178:50 pm -
1 stop12h 30m
Fri 10/21:10 pm -
1 stop13h 42m
Deal found 8/6![American Airlines logo]()
$900
This American Airlines deal was found by Cheapflights users on 8/6. 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 9/206:15 pm -
2 stops15h 05m
Sun 9/271:10 pm -
1 stop13h 42m
Deal found 8/6![American Airlines logo]()
$910
This American Airlines deal was found by Cheapflights users on 8/9. 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 10/38:50 pm -
1 stop12h 30m
Fri 10/91:18 pm -
1 stop13h 41m
Deal found 8/9![American Airlines logo]()
$940
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 August 10, 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 August 10, 2026.
This United Airlines deal was found by Cheapflights users on 8/7. 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 11/610:50 am -
2 stops22h 18m
Sat 11/142:15 pm -
1 stop11h 56m
Deal found 8/7![United Airlines logo]()
$646
This United Airlines deal was found by Cheapflights users on 8/6. 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 10/85:10 pm -
2 stops40h 37m
Sat 10/171:53 pm -
2 stops24h 34m
Deal found 8/6![United Airlines logo]()
$753
This United Airlines deal was found by Cheapflights users on 8/9. 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 10/210:48 pm -
1 stop10h 59m
Sat 10/101:53 pm -
1 stop11h 43m
Deal found 8/9![United Airlines logo]()
$766
Last-minute flights from Seattle to Puerto PlataDiscover last-minute flight deals from Seattle to Puerto Plata. Data last updated August 10, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Puerto Plata. Data last updated August 10, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/7. 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 -
1 stop13h 16m
Sat 8/291:36 pm -
1 stop13h 44m
Deal found 8/7![American Airlines logo]()
$1,060
This American Airlines deal was found by Cheapflights users on 8/5. 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 9/38:21 pm -
1 stop13h 25m
Thu 9/101:10 pm -
1 stop13h 42m
Deal found 8/5![American Airlines logo]()
$1,100
This American Airlines deal was found by Cheapflights users on 8/5. 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 9/48:21 pm -
1 stop13h 25m
Thu 9/101:10 pm -
1 stop13h 42m
Deal found 8/5![American Airlines logo]()
$940
This American Airlines deal was found by Cheapflights users on 8/8. 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.
Fri 9/43:08 pm -
2 stops42h 38m
Wed 9/91:10 pm -
2 stops26h 40m
Deal found 8/8![American Airlines logo]()
$1,102
This American Airlines deal was found by Cheapflights users on 8/6. 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 9/178:50 pm -
1 stop12h 30m
Fri 10/21:10 pm -
1 stop13h 42m
Deal found 8/6![American Airlines logo]()
$900
This Mytrip deal was found by Cheapflights users on 8/6. 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 9/177:35 pm -
2 stops18h 00m
Fri 10/25:50 pm -
3 stops27h 55m
Deal found 8/6![Multiple Airlines logo]()
$1,122
This American Airlines deal was found by Cheapflights users on 8/6. 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 9/206:15 pm -
2 stops15h 05m
Sun 9/271:10 pm -
1 stop13h 42m
Deal found 8/6![American Airlines logo]()
$910
This American Airlines deal was found by Cheapflights users on 8/9. 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 9/292:19 pm -
2 stops19h 01m
Thu 10/151:18 pm -
1 stop13h 41m
Deal found 8/9![American Airlines logo]()
$945
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 August 10, 2026.
Search for one-way flight options from Seattle to Puerto Plata. Find affordable one-way fares based on user searches. Data last updated August 10, 2026.
This United Airlines deal was found by Cheapflights users on 8/5. 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 10/166:05 pm -
2 stops15h 42m
Deal found 8/5![United Airlines logo]()
$286
This Air Canada deal was found by Cheapflights users on 8/5. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/243:00 pm -
2 stops41h 30m
Deal found 8/5![Air Canada logo]()
$335
This United Airlines deal was found by Cheapflights users on 8/5. 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 10/231:56 pm -
2 stops19h 51m
Deal found 8/5![United Airlines logo]()
$346
This JetBlue deal was found by Cheapflights users on 8/10. 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 10/1310:15 pm -
1 stop12h 33m
Deal found 8/10![JetBlue logo]()
$373
This United Airlines deal was found by Cheapflights users on 8/5. 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 10/225:10 pm -
2 stops40h 37m
Deal found 8/5![United Airlines logo]()
$375
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 August 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $646 (United Airlines) |
One-way from | $286 (United Airlines) |
Popular in | December |
Cheapest in | September |
Average price | $951 |
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 August 10, 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 Seattle/Tacoma Intl - POP Puerto Plata La Union
SEAPOP
Seattle/Tacoma Intl
Fri 11/6
10:50 am-1:08 pm
2 stops22h 18m
Puerto Plata La Union
Sat 11/14
2:15 pm-10:11 pm
1 stop11h 56m
$646
SeattlePuerto Plata
SEA Seattle/Tacoma Intl - POP Puerto Plata La Union
SEAPOP
Seattle/Tacoma Intl
Thu 10/8
5:10 pm-12:47 pm
2 stops40h 37m
Puerto Plata La Union
Sat 10/17
1:53 pm-11:27 am
2 stops24h 34m
$753
Quickest round-trip
SeattlePuerto Plata
SEA Seattle/Tacoma Intl - POP Puerto Plata La Union
SEAPOP
Seattle/Tacoma Intl
Fri 10/2
10:48 pm-12:47 pm
1 stop10h 59m
Puerto Plata La Union
Sat 10/10
1:53 pm-10:36 pm
1 stop11h 43m
$766
Cheapest one-way
Quickest one-way
SeattlePuerto Plata
SEA Seattle/Tacoma Intl - POP Puerto Plata La Union
SEAPOP
Seattle/Tacoma Intl
Fri 10/16
10:48 pm-12:47 pm
1 stop10h 59m
$339
SeattlePuerto Plata
SEA Seattle/Tacoma Intl - POP Puerto Plata La Union
SEAPOP
Seattle/Tacoma Intl
Fri 10/23
1:56 pm-12:47 pm
2 stops19h 51m
$346
SeattlePuerto Plata
SEA Seattle/Tacoma Intl - POP Puerto Plata La Union
SEAPOP
Seattle/Tacoma Intl
Tue 10/13
10:15 pm-1:48 pm
1 stop12h 33m
$373
SeattlePuerto Plata
SEA Seattle/Tacoma Intl - POP Puerto Plata La Union
SEAPOP
Seattle/Tacoma Intl
Sat 10/24
10:15 pm-1:40 pm
1 stop12h 25m
$373
SeattlePuerto Plata
SEA Seattle/Tacoma Intl - POP Puerto Plata La Union
SEAPOP
Seattle/Tacoma Intl
Wed 10/21
10:15 pm-1:48 pm
1 stop12h 33m
$373
SeattlePuerto Plata
SEA Seattle/Tacoma Intl - POP Puerto Plata La Union
SEAPOP
Seattle/Tacoma Intl
Mon 10/19
10:15 pm-1:48 pm
1 stop12h 33m
$373
Sorted 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 August.
| 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.
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 August 10, 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.
Overall
7.1
Boarding
7.5
Comfort
7.2
Crew
7.9
Entertainment
6.8
Food
6.4
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
Overall
7.1
Boarding
7.5
Comfort
7.2
Crew
7.9
Entertainment
6.8
Food
6.4
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
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
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Seattle
Popular flights
Puerto Plata flight routes
Alternative routes for Seattle to Puerto Plata
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Puerto Plata by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Seattle to Puerto Plata by cabin class
Find flights from Seattle to Puerto Plata, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Seattle and Puerto Plata flights
Browse other Seattle and Puerto Plata flight options. Last updated on August 10, 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 August 10, 2026.
Popular flight searches
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 August 10, 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 August 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$547 | Average$737 | FlexibilityNo cancel fee | On-time71% |