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Cheap flights from Seattle to Puerto Plata from $262

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Puerto Plata departing on 11/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Seattle to Puerto Plata

Cheap round-trip flights

Delta Logo
11:00 pm - 3:56 pmSEA-POP
12h 56m1 stop
Delta Logo
5:11 pm - 11:59 pmPOP-SEA
10h 48m1 stop
$547Delta
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Tue, Nov 18 - Sat, Nov 22
American Airlines Logo
5:00 pm - 1:48 pmSEA-POP
16h 48m2 stops
American Airlines Logo
2:38 pm - 12:58 amPOP-SEA
14h 20m2 stops
$552American Airlines
Find Deal
Tue, Nov 18 - Sat, Nov 22
American Airlines Logo
10:07 pm - 3:48 pmSEA-POP
13h 41m2 stops
American Airlines Logo
2:55 pm - 9:42 amPOP-SEA
22h 47m2 stops
$557American Airlines
Find Deal
Sat, Dec 6 - Sun, Dec 14
Air Canada Logo
5:50 am - 1:40 pmSEA-POP
27h 50m2 stops
Air Canada Logo
4:05 pm - 10:16 pmPOP-SEA
34h 11m2 stops
$565Air Canada
Find Deal
Thu, Dec 4 - Wed, Dec 10
Air Canada Logo
10:05 am - 2:55 pmSEA-POP
48h 50m2 stops
Air Canada Logo
2:50 pm - 2:31 pmPOP-SEA
27h 41m2 stops
$585Air Canada
Find Deal
Mon, Nov 24 - Fri, Dec 5
Air Canada Logo
8:00 pm - 2:55 pmSEA-POP
38h 55m2 stops
Air Canada Logo
2:50 pm - 10:16 pmPOP-SEA
11h 26m1 stop
$592Air Canada
Find Deal
Mon, Nov 24 - Fri, Dec 5
Logo
8:15 am - 11:55 amSEA-POP
23h 40m2 stops
Logo
1:15 pm - 2:20 pmPOP-SEA
29h 05m3 stops
$838
Find Deal
Mon, Nov 3 - Tue, Nov 11
Logo
5:50 am - 11:55 amSEA-POP
26h 05m3 stops
Logo
1:15 pm - 2:20 pmPOP-SEA
29h 05m3 stops
$841
Find Deal
Mon, Nov 3 - Tue, Nov 11
SWISS Logo
10:52 am - 7:30 pmSEA-POP
28h 38m2 stops
SWISS Logo
9:20 pm - 9:07 pmPOP-SEA
51h 47m3 stops
$12,109SWISS
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Sun, Dec 21 - Mon, Dec 29
SWISS Logo
10:52 am - 7:30 pmSEA-POP
28h 38m2 stops
SWISS Logo
9:20 pm - 10:47 pmPOP-SEA
53h 27m3 stops
$12,274SWISS
Find Deal
Sun, Dec 21 - Thu, Jan 1

American Airlines flights from Seattle to Puerto Plata

Our best American Airlines deals on Seattle to Puerto Plata flight tickets
American Airlines
Nov 18
SEA5:00 pmSeattle/Tacoma Intl
16h 48m
2 stops
POP1:48 pmPuerto Plata La Union
Nov 22
POP2:38 pmPuerto Plata La Union
14h 20m
2 stops
SEA12:58 amSeattle/Tacoma Intl
$552
Find similar
American Airlines
Dec 6
SEA10:07 pmSeattle/Tacoma Intl
13h 41m
2 stops
POP3:48 pmPuerto Plata La Union
Dec 14
POP2:55 pmPuerto Plata La Union
22h 47m
2 stops
SEA9:42 amSeattle/Tacoma Intl
$557
Find similar
American Airlines
Nov 24
SEA10:08 pmSeattle/Tacoma Intl
11h 40m
1 stop
POP1:48 pmPuerto Plata La Union
Dec 5
POP2:55 pmPuerto Plata La Union
12h 21m
1 stop
SEA11:16 pmSeattle/Tacoma Intl
$597
Find similar

Air Canada flights from Seattle to Puerto Plata

Our best Air Canada deals on Seattle to Puerto Plata flight tickets
Air Canada
Dec 4
SEA5:50 amSeattle/Tacoma Intl
27h 50m
2 stops
POP1:40 pmPuerto Plata La Union
Dec 10
POP4:05 pmPuerto Plata La Union
34h 11m
2 stops
SEA10:16 pmSeattle/Tacoma Intl
$565
Find similar
Air Canada
Nov 24
SEA10:05 amSeattle/Tacoma Intl
48h 50m
2 stops
POP2:55 pmPuerto Plata La Union
Dec 5
POP2:50 pmPuerto Plata La Union
27h 41m
2 stops
SEA2:31 pmSeattle/Tacoma Intl
$585
Find similar
Air Canada
Nov 24
SEA8:00 pmSeattle/Tacoma Intl
38h 55m
2 stops
POP2:55 pmPuerto Plata La Union
Dec 5
POP2:50 pmPuerto Plata La Union
11h 26m
1 stop
SEA10:16 pmSeattle/Tacoma Intl
$592
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated September 15, 2025.
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

SeattlePuerto Plata

SEA - POP

SEAPOP

Seattle/Tacoma Intl

Tue 11/18

11:00 pm-3:56 pm

1 stop12h 56m

Puerto Plata La Union

Sat 11/22

5:11 pm-11:59 pm

1 stop10h 48m

$547

SeattlePuerto Plata

SEA - POP

SEAPOP

Seattle/Tacoma Intl

Tue 11/18

5:00 pm-1:48 pm

2 stops16h 48m

Puerto Plata La Union

Sat 11/22

2:38 pm-12:58 am

2 stops14h 20m

$552

SeattlePuerto Plata

SEA - POP

SEAPOP

Seattle/Tacoma Intl

Sat 12/6

10:07 pm-3:48 pm

2 stops13h 41m

Puerto Plata La Union

Sun 12/14

2:55 pm-9:42 am

2 stops22h 47m

$557

SeattlePuerto Plata

SEA - POP

SEAPOP

Seattle/Tacoma Intl

Thu 12/4

5:50 am-1:40 pm

2 stops27h 50m

Puerto Plata La Union

Wed 12/10

4:05 pm-10:16 pm

2 stops34h 11m

$565

SeattlePuerto Plata

SEA - POP

SEAPOP

Seattle/Tacoma Intl

Mon 11/24

10:05 am-2:55 pm

2 stops48h 50m

Puerto Plata La Union

Fri 12/5

2:50 pm-2:31 pm

2 stops27h 41m

$585

SeattlePuerto Plata

SEA - POP

SEAPOP

Seattle/Tacoma Intl

Mon 11/24

8:00 pm-2:55 pm

2 stops38h 55m

Puerto Plata La Union

Fri 12/5

2:50 pm-10:16 pm

1 stop11h 26m

$592

SeattlePuerto Plata

SEA - POP

SEAPOP

Seattle/Tacoma Intl

Mon 11/3

8:15 am-11:55 am

2 stops23h 40m

Puerto Plata La Union

Tue 11/11

1:15 pm-2:20 pm

3 stops29h 05m

$838

SeattlePuerto Plata

SEA - POP

SEAPOP

Seattle/Tacoma Intl

Mon 11/3

5:50 am-11:55 am

3 stops26h 05m

Puerto Plata La Union

Tue 11/11

1:15 pm-2:20 pm

3 stops29h 05m

$841

SeattlePuerto Plata

SEA - POP

SEAPOP

Seattle/Tacoma Intl

Sun 12/21

10:52 am-7:30 pm

2 stops28h 38m

Puerto Plata La Union

Mon 12/29

9:20 pm-9:07 pm

3 stops51h 47m

$12,109

SeattlePuerto Plata

SEA - POP

SEAPOP

Seattle/Tacoma Intl

Sun 12/21

10:52 am-7:30 pm

2 stops28h 38m

Puerto Plata La Union

Thu 1/1

9:20 pm-10:47 pm

3 stops53h 27m

$12,274

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Puerto Plata from

How to get the cheapest flight ticket from Seattle to Puerto Plata

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Puerto Plata?

In general, January is the cheapest month to fly from Seattle to Puerto Plata. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $550. If you’re not able to fly to Puerto Plata in January, then September is your next best option. Flight prices from Seattle to Puerto Plata during September average around $562.

What is the cheapest day to depart on your flight to Puerto Plata?

According to our data, Monday is the cheapest day to fly to Puerto Plata from Seattle. The lowest ticket price found for a Monday departure recently was $660. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Puerto Plata is Saturday, with ticket prices averaging around $920.

What is the cheapest time of day to depart on your flight to Puerto Plata?

The cheapest time of day to fly to Puerto Plata is in the afternoon when flights can be purchased for as low as $677. Flights to Puerto Plata are more costly in the morning, with an average ticket price of $820. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Seattle to Puerto Plata

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Puerto Plata according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Puerto Plata (SEA to POP) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Puerto Plata

Direct flights

None
There are no direct flights from Seattle to Puerto Plata. There are no popular flight routes from Seattle to Puerto Plata.
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  • How far is Seattle/Tacoma Intl to Puerto Plata La Union by plane?

    Seattle/Tacoma Intl and Puerto Plata La Union are 3447.7 mi apart from one another. Flights usually cover this in 11h 17m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Puerto Plata La Union Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Puerto Plata La Union Airport were last updated today.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Puerto Plata La Union Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Puerto Plata La Union Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Puerto Plata La Union Airport.

  • What documentation or ID do you need to fly to Puerto Plata La Union Airport?

    The travel and health documents you'll need for your trip to Puerto Plata La Union Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Puerto Plata La Union Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Seattle to Puerto Plata?

Best airlines flying from Seattle to Puerto Plata

Compare and see reviews for airlines that fly from Seattle to Puerto Plata with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $480Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near Puerto Plata?

Book flights to Puerto Plata if you plan to visit one of these locations
Sosúa
Cabarete

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Puerto Plata?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Puerto Plata from Seattle.

Can I find flights from Seattle to Puerto Plata with flexible booking policies on momondo?

momondo does allow users to show only those flights to Puerto Plata from Seattle which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Seattle to Puerto Plata?

Once all potential Seattle to Puerto Plata flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Seattle to Puerto Plata right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Puerto Plata from Seattle. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Puerto Plata trip

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Delta
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Turkish Airlines
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