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Dominican North Coast

$262+ Cheap flights from Seattle (SEA) to Dominican North Coast

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 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — POP
Jan 26 — Feb 21
Mon 1/26
Mon 2/2
1 adult, Economy
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Cheap flight deals from Seattle to Dominican North Coast

Cheapest flights from Seattle to Dominican North Coast
Explore the most affordable flight options available from Seattle to Dominican North Coast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 27, 2025.

This American Airlines deal was found by Cheapflights users on 12/26. 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 12/2910:06 pmSEA - POP
1 stop12h 01mAmerican Airlines
Sat 1/34:34 pmPOP - SEA
2 stops20h 52mAmerican Airlines
Deal found 12/26$1,365
This United Airlines deal was found by Cheapflights users on 12/26. 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.
Mon 12/2912:35 pmSEA - POP
2 stops20h 33mUnited Airlines
Sun 1/42:15 pmPOP - SEA
2 stops23h 41mUnited Airlines
Deal found 12/26$1,431
This United Airlines deal was found by Cheapflights users on 12/26. 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.
Tue 12/3012:44 pmSEA - POP
2 stops20h 24mUnited Airlines
Fri 1/22:15 pmPOP - SEA
2 stops23h 41mUnited Airlines
Deal found 12/26$1,486
This Delta deal was found by Cheapflights users on 12/26. 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.
Tue 12/3010:55 pmSEA - POP
1 stop13h 05mDelta
Sun 1/45:15 pmPOP - SEA
1 stop10h 43mDelta
Deal found 12/26$1,512
This Delta deal was found by Cheapflights users on 12/26. 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.
Mon 12/2910:55 pmSEA - POP
1 stop13h 05mDelta
Sun 1/45:15 pmPOP - SEA
1 stop10h 43mDelta
Deal found 12/26$1,670
This WestJet deal was found by Cheapflights users on 12/26. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/309:25 amSEA - POP
2 stops27h 08mWestJet
Sun 1/410:35 amPOP - SEA
1 stop31h 45mWestJet
Deal found 12/26$1,743
This Kiwi.com deal was found by Cheapflights users on 12/26. 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.
Sun 12/288:00 amSEA - POP
1 stop28h 33mMultiple Airlines
Sun 1/410:35 amPOP - SEA
2 stops36h 18mMultiple Airlines
Deal found 12/26$1,757
This Delta deal was found by Cheapflights users on 12/26. 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.
Tue 12/3010:55 pmSEA - POP
1 stop13h 05mDelta
Fri 1/25:15 pmPOP - SEA
1 stop21h 16mDelta
Deal found 12/26$1,783
This WestJet deal was found by Cheapflights users on 12/26. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/281:30 pmSEA - POP
2 stops23h 03mWestJet
Sun 1/410:35 amPOP - SEA
2 stops27h 47mWestJet
Deal found 12/26$1,792
This Kiwi.com deal was found by Cheapflights users on 12/26. 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.
Sun 12/288:00 amSEA - POP
1 stop28h 33mMultiple Airlines
Fri 1/25:30 pmPOP - SEA
2 stops45h 08mMultiple Airlines
Deal found 12/26$1,874

Find flight deals from Seattle to Dominican North Coast

Keep the following information in mind while searching for Seattle to Dominican North Coast flight deals. Data was last updated December 27, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$548
(American Airlines)

One-way from

$262
(United Airlines)

Popular in

December

Cheapest in

September

Average price

$1,327
Provider with most accurate pricing for Seattle/Tacoma Intl-Puerto Plata La Union flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Puerto Plata La Union flights.
Search Deals
From Seattle/Tacoma Intl to Dominican North Coast
Search Deals
One-way flight from Seattle/Tacoma Intl to Dominican North Coast
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($101 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($54 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Dominican North Coast 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 December 27, 2025.
Use the filters below to find and compare flights from Seattle to Dominican North Coast that are best for you.

Fly from

Seattle

Fly to

Dominican North Coast

Route

Depart

Return

Price

SeattlePuerto Plata

SEA - POP

SEAPOP

Seattle/Tacoma Intl

Wed 1/28

11:11 pm-3:42 pm

1 stop12h 31m

Puerto Plata La Union

Wed 2/18

4:36 pm-11:42 pm

1 stop11h 06m

$548

SeattlePuerto Plata

SEA - POP

SEAPOP

Seattle/Tacoma Intl

Tue 2/24

10:11 pm-3:36 pm

1 stop13h 25m

Puerto Plata La Union

Tue 3/3

4:36 pm-11:31 am

2 stops22h 55m

$552

SeattlePuerto Plata

SEA - POP

SEAPOP

Seattle/Tacoma Intl

Fri 2/20

11:59 pm-3:38 pm

2 stops11h 39m

Puerto Plata La Union

Sat 2/28

4:36 pm-9:38 am

2 stops21h 02m

$552

SeattlePuerto Plata

SEA - POP

SEAPOP

Seattle/Tacoma Intl

Fri 2/20

4:05 pm-3:40 pm

1 stop19h 35m

Puerto Plata La Union

Sat 2/28

4:55 pm-10:07 am

1 stop21h 12m

$645

SeattlePuerto Plata

SEA - POP

SEAPOP

Seattle/Tacoma Intl

Sat 1/17

5:12 pm-1:08 pm

2 stops15h 56m

$262

SeattlePuerto Plata

SEA - POP

SEAPOP

Seattle/Tacoma Intl

Sat 1/17

4:05 pm-3:53 pm

1 stop19h 48m

$262

SeattlePuerto Plata

SEA - POP

SEAPOP

Seattle/Tacoma Intl

Sat 1/17

11:55 am-4:33 pm

3 stops48h 38m

$286

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/26

Best time to book a flight from Seattle to Dominican North Coast

Have a flexible travel schedule? Discover the best time to fly to Dominican North Coast 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 Dominican North Coast

What is the cheapest month to book a flight from Seattle to Dominican North Coast?

Currently, June is the cheapest month in which you can book a flight from Seattle to Dominican North Coast (average of $395). Flying from Seattle to Dominican North Coast in December is currently the most expensive (average of $844). 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 LFD?

Find hourly flight availability from Seattle to Dominican North Coast. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 27, 2025.

When flying from Seattle to Dominican North Coast, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 35% versus a flight in the morning.

Reviews of airlines servicing Dominican North Coast

Get insights into the airlines that provide service to Dominican North Coast. 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 Dominican North Coast. Reviews last updated December 27, 2025.
Read reviews from past customers who have flown American Airlines from Seattle to Dominican North Coast. 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
11,067 reviews

Comfort

7.2

Entertainment

6.9

Food

6.5

Overall

7.2

Crew

8.0

Boarding

7.5

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit
American Airlines
7.2
Good
11,067 reviews
American Airlines
7.2
Good
11,067 reviews

Comfort

7.2

Entertainment

6.9

Food

6.5

Overall

7.2

Crew

8.0

Boarding

7.5

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit

Related info for your journey

Find useful and relevant information for your journey from Seattle to Dominican North Coast. 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 Dominican North Coast?

    If you book a flight to Dominican North Coast from Seattle, you will be flying from Seattle/Tacoma Intl, which is the city’s only airport. Seattle/Tacoma Intl (SEA) is located 11.4 mi from the center of Seattle.

  • How long is the flight from Seattle to Dominican North Coast?

    There are many flights that can get you from Seattle to Dominican North Coast in 12h 31m. Fly via American Airlines to get the fastest option. Seattle and Dominican North Coast are separated by a distance of 3451 mi.

  • Can I find deals for flights from Seattle to Dominican North Coast that include hotel bookings?

    Yes. In addition to deals on Seattle to Dominican North Coast flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Dominican North Coast?

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

  • Can I find deals for business class flights from Seattle to Dominican North Coast?

    Yes. Cheapflights offers flight deals from Seattle to Dominican North Coast 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 Dominican North Coast?

    Currently, June is the cheapest month in which you can book a flight from Seattle to Dominican North Coast (average of $395). Flying from Seattle to Dominican North Coast in December is currently the most expensive (average of $844). 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 Dominican North Coast

Discover the top airline that operate flights from Seattle to Dominican North Coast. 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 December 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$534Average$713FlexibilityNo cancel feeOn-time71%

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