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Cheap flights from Washington to Puerto Plata from $275

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Puerto Plata departing on 6/27. 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 Washington to Puerto Plata

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
3:59 pm - 2:38 pm
SEA
-
POP
19h 39m
1 stop
Delta Logo
3:55 pm - 11:57 pm
POP
-
SEA
11h 02m
1 stop
$463Delta
Mon, Mar 30 - Mon, Apr 6
American Airlines Logo
5:00 pm - 2:30 pm
SEA
-
POP
18h 30m
2 stops
American Airlines Logo
3:30 pm - 10:14 am
POP
-
SEA
21h 44m
2 stops
$467American Airlines
Sat, May 2 - Fri, May 8
American Airlines Logo
5:00 pm - 2:30 pm
SEA
-
POP
18h 30m
2 stops
American Airlines Logo
3:30 pm - 11:44 pm
POP
-
SEA
11h 14m
1 stop
$487American Airlines
Sat, May 2 - Thu, May 7
American Airlines Logo
5:00 pm - 2:30 pm
SEA
-
POP
18h 30m
2 stops
American Airlines Logo
3:30 pm - 11:44 pm
POP
-
SEA
11h 14m
1 stop
$509American Airlines
Sat, May 2 - Fri, May 8
American Airlines Logo
10:29 pm - 2:30 pm
SEA
-
POP
13h 01m
2 stops
American Airlines Logo
3:30 pm - 10:48 am
POP
-
SEA
22h 18m
2 stops
$511American Airlines
Mon, Apr 20 - Mon, May 4
American Airlines Logo
10:16 pm - 2:30 pm
SEA
-
POP
13h 14m
1 stop
American Airlines Logo
3:30 pm - 11:44 pm
POP
-
SEA
11h 14m
1 stop
$525American Airlines
Sat, May 2 - Thu, May 7
American Airlines Logo
10:16 pm - 2:30 pm
SEA
-
POP
13h 14m
1 stop
American Airlines Logo
3:30 pm - 11:44 pm
POP
-
SEA
11h 14m
1 stop
$547American Airlines
Sat, May 2 - Fri, May 8
Delta Logo
3:59 pm - 2:38 pm
SEA
-
POP
19h 39m
1 stop
Delta Logo
3:55 pm - 11:57 pm
POP
-
SEA
11h 02m
1 stop
$549Delta
Mon, Mar 30 - Mon, Apr 6
American Airlines Logo
11:33 pm - 2:30 pm
SEA
-
POP
11h 57m
2 stops
American Airlines Logo
3:30 pm - 10:48 am
POP
-
SEA
22h 18m
2 stops
$553American Airlines
Thu, Apr 16 - Thu, Apr 23
American Airlines Logo
10:16 pm - 2:30 pm
SEA
-
POP
13h 14m
1 stop
American Airlines Logo
3:30 pm - 11:28 am
POP
-
SEA
22h 58m
2 stops
$554American Airlines
Mon, Apr 20 - Mon, May 4

American Airlines flights from State of Washington to Puerto Plata

Our best American Airlines deals on State of Washington to Puerto Plata flight tickets
American Airlines
May 2
SEA5:00 pmSeattle/Tacoma Intl
18h 30m
2 stops
POP2:30 pmPuerto Plata La Union
May 8
POP3:30 pmPuerto Plata La Union
21h 44m
2 stops
SEA10:14 amSeattle/Tacoma Intl
$467
American Airlines
May 2
SEA5:00 pmSeattle/Tacoma Intl
18h 30m
2 stops
POP2:30 pmPuerto Plata La Union
May 7
POP3:30 pmPuerto Plata La Union
11h 14m
1 stop
SEA11:44 pmSeattle/Tacoma Intl
$487
American Airlines
May 2
SEA5:00 pmSeattle/Tacoma Intl
18h 30m
2 stops
POP2:30 pmPuerto Plata La Union
May 8
POP3:30 pmPuerto Plata La Union
11h 14m
1 stop
SEA11:44 pmSeattle/Tacoma Intl
$509

Delta flights from State of Washington to Puerto Plata

Our best Delta deals on State of Washington to Puerto Plata flight tickets
Delta
Mar 30
SEA3:59 pmSeattle/Tacoma Intl
19h 39m
1 stop
POP2:38 pmPuerto Plata La Union
Apr 6
POP3:55 pmPuerto Plata La Union
11h 02m
1 stop
SEA11:57 pmSeattle/Tacoma Intl
$463
Delta
Mar 30
SEA3:59 pmSeattle/Tacoma Intl
19h 39m
1 stop
POP2:38 pmPuerto Plata La Union
Apr 6
POP3:55 pmPuerto Plata La Union
11h 02m
1 stop
SEA11:57 pmSeattle/Tacoma Intl
$549
Delta
Mar 11
PDX5:40 pmPortland
17h 58m
2 stops
POP2:38 pmPuerto Plata La Union
Mar 18
POP3:55 pmPuerto Plata La Union
23h 19m
2 stops
PDX12:14 pmPortland
$685

momondo Fare Finder

 
Customize your flight search to find flights from State of Washington 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 March 3, 2026.
Use the filters below to find and compare flights from Washington to Puerto Plata that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattlePuerto Plata

SEA - POP

SEAPOP

Seattle/Tacoma Intl

Mon 3/30

3:59 pm-2:38 pm

1 stop19h 39m

Puerto Plata La Union

Mon 4/6

3:55 pm-11:57 pm

1 stop11h 02m

$463

SeattlePuerto Plata

SEA - POP

SEAPOP

Seattle/Tacoma Intl

Sat 5/2

5:00 pm-2:30 pm

2 stops18h 30m

Puerto Plata La Union

Fri 5/8

3:30 pm-10:14 am

2 stops21h 44m

$467

SeattlePuerto Plata

SEA - POP

SEAPOP

Seattle/Tacoma Intl

Sat 5/2

5:00 pm-2:30 pm

2 stops18h 30m

Puerto Plata La Union

Thu 5/7

3:30 pm-11:44 pm

1 stop11h 14m

$487

SeattlePuerto Plata

SEA - POP

SEAPOP

Seattle/Tacoma Intl

Sat 5/2

5:00 pm-2:30 pm

2 stops18h 30m

Puerto Plata La Union

Fri 5/8

3:30 pm-11:44 pm

1 stop11h 14m

$509

SeattlePuerto Plata

SEA - POP

SEAPOP

Seattle/Tacoma Intl

Mon 4/20

10:29 pm-2:30 pm

2 stops13h 01m

Puerto Plata La Union

Mon 5/4

3:30 pm-10:48 am

2 stops22h 18m

$511

SeattlePuerto Plata

SEA - POP

SEAPOP

Seattle/Tacoma Intl

Sat 5/2

10:16 pm-2:30 pm

1 stop13h 14m

Puerto Plata La Union

Thu 5/7

3:30 pm-11:44 pm

1 stop11h 14m

$525

SeattlePuerto Plata

SEA - POP

SEAPOP

Seattle/Tacoma Intl

Sat 5/2

10:16 pm-2:30 pm

1 stop13h 14m

Puerto Plata La Union

Fri 5/8

3:30 pm-11:44 pm

1 stop11h 14m

$547

SeattlePuerto Plata

SEA - POP

SEAPOP

Seattle/Tacoma Intl

Mon 3/30

3:59 pm-2:38 pm

1 stop19h 39m

Puerto Plata La Union

Mon 4/6

3:55 pm-11:57 pm

1 stop11h 02m

$549

SeattlePuerto Plata

SEA - POP

SEAPOP

Seattle/Tacoma Intl

Thu 4/16

11:33 pm-2:30 pm

2 stops11h 57m

Puerto Plata La Union

Thu 4/23

3:30 pm-10:48 am

2 stops22h 18m

$553

SeattlePuerto Plata

SEA - POP

SEAPOP

Seattle/Tacoma Intl

Mon 4/20

10:16 pm-2:30 pm

1 stop13h 14m

Puerto Plata La Union

Mon 5/4

3:30 pm-11:28 am

2 stops22h 58m

$554

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 State of Washington 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, September is the cheapest month to fly from State of Washington to Puerto Plata. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $554. If you’re not able to fly to Puerto Plata in September, then October is your next best option. Flight prices from State of Washington to Puerto Plata during October average around $590.

Can stopping save me money on State of Washington to Puerto Plata flights?

You could potentially save up to 7% on your flight if you consider stops on a State of Washington to Puerto Plata flight.

Cheap State of Washington to Puerto Plata flight deals and tips

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

Fastest flight time

11h 10m

Direct flights

None
The fastest flight from State of Washington to Puerto Plata takes 11h 10m
There are no direct flights from State of Washington to Puerto Plata. There are no popular flight routes from State of Washington to Puerto Plata.
Search flight deals

  • When did momondo last update prices for flights from Washington to Puerto Plata?

    Prices for flights from Washington to Puerto Plata were last updated today.

  • How many operators does momondo search for flights from Washington to Puerto Plata?

  • How old do you have to be to fly from Washington to Puerto Plata?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington to Puerto Plata.

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

    The necessary travel and health documents for your Puerto Plata trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from State of Washington to Puerto Plata

Compare and see reviews for airlines that fly from State of Washington to Puerto Plata with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $547Free CancellationRating
7.1
11,375 reviews
Search American Airlines flights

Why use momondo?

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

Finding the right flight to Puerto Plata from Washington is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Puerto Plata quick and easy, saving you time and money.

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

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

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

Once you have performed a search for Washington to Puerto Plata flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Washington to Puerto Plata flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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