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Cheap flights from Washington to Puerto Plata from $263

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 2/7. 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.
American Airlines Logo
6:13 pm - 3:35 pm
SEA
-
POP
17h 22m2 stops
American Airlines Logo
4:35 pm - 10:56 am
POP
-
SEA
22h 21m2 stops
$552American Airlines
Wed, Feb 18 - Tue, Feb 24
American Airlines Logo
6:13 pm - 3:35 pm
SEA
-
POP
17h 22m2 stops
American Airlines Logo
4:35 pm - 11:27 am
POP
-
SEA
22h 52m2 stops
$553American Airlines
Wed, Feb 18 - Tue, Feb 24
American Airlines Logo
11:01 pm - 3:42 pm
PDX
-
POP
12h 41m1 stop
American Airlines Logo
4:42 pm - 11:46 pm
POP
-
PDX
11h 04m1 stop
$568American Airlines
Mon, Jan 26 - Thu, Jan 29
American Airlines Logo
2:50 pm - 3:42 pm
PDX
-
POP
20h 52m2 stops
American Airlines Logo
3:32 pm - 11:45 am
POP
-
PDX
24h 13m2 stops
$572American Airlines
Mon, Jan 26 - Thu, Jan 29
Delta Logo
3:59 pm - 2:38 pm
SEA
-
POP
19h 39m1 stop
Delta Logo
3:55 pm - 10:01 am
POP
-
SEA
21h 06m1 stop
$588Delta
Tue, Mar 10 - Tue, Mar 24
American Airlines Logo
10:16 pm - 2:35 pm
SEA
-
POP
13h 19m1 stop
American Airlines Logo
3:35 pm - 10:55 am
POP
-
SEA
22h 20m2 stops
$592American Airlines
Tue, Mar 10 - Tue, Mar 24
American Airlines Logo
10:16 pm - 3:35 pm
SEA
-
POP
13h 19m1 stop
American Airlines Logo
4:35 pm - 11:40 pm
POP
-
SEA
11h 05m1 stop
$603American Airlines
Tue, Feb 24 - Tue, Mar 3
United Airlines Logo
3:45 pm - 1:08 pm
PDX
-
POP
17h 23m2 stops
United Airlines Logo
2:15 pm - 12:18 pm
POP
-
PDX
26h 03m2 stops
$682United Airlines
Sun, Jan 25 - Thu, Jan 29
United Airlines Logo
10:38 pm - 1:08 pm
PDX
-
POP
10h 30m1 stop
United Airlines Logo
2:15 pm - 12:22 pm
POP
-
PDX
26h 07m2 stops
$683United Airlines
Sun, Feb 22 - Thu, Feb 26
United Airlines Logo
10:38 pm - 1:08 pm
PDX
-
POP
10h 30m1 stop
United Airlines Logo
2:15 pm - 12:38 pm
POP
-
PDX
26h 23m3 stops
$714United Airlines
Sun, Feb 22 - Thu, Feb 26

United Airlines flights from State of Washington to Puerto Plata

Our best United Airlines deals on State of Washington to Puerto Plata flight tickets
United Airlines
Jan 25
PDX11:05 pmPortland
10h 03m
1 stop
POP1:08 pmPuerto Plata La Union
Jan 29
POP2:15 pmPuerto Plata La Union
26h 03m
2 stops
PDX12:18 pmPortland
$682
Find similar
United Airlines
Feb 22
PDX10:38 pmPortland
10h 30m
1 stop
POP1:08 pmPuerto Plata La Union
Feb 26
POP2:15 pmPuerto Plata La Union
26h 07m
2 stops
PDX12:22 pmPortland
$683
Find similar
United Airlines
Feb 22
SEA9:19 amSeattle/Tacoma Intl
23h 49m
2 stops
POP1:08 pmPuerto Plata La Union
Feb 26
POP2:15 pmPuerto Plata La Union
23h 34m
2 stops
SEA9:49 amSeattle/Tacoma Intl
$706
Find similar

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
Feb 18
SEA6:13 pmSeattle/Tacoma Intl
17h 22m
2 stops
POP3:35 pmPuerto Plata La Union
Feb 24
POP4:35 pmPuerto Plata La Union
22h 21m
2 stops
SEA10:56 amSeattle/Tacoma Intl
$552
Find similar
American Airlines
Feb 18
SEA6:13 pmSeattle/Tacoma Intl
17h 22m
2 stops
POP3:35 pmPuerto Plata La Union
Feb 24
POP4:35 pmPuerto Plata La Union
22h 52m
2 stops
SEA11:27 amSeattle/Tacoma Intl
$553
Find similar
American Airlines
Jan 26
PDX11:01 pmPortland
12h 41m
1 stop
POP3:42 pmPuerto Plata La Union
Jan 29
POP4:42 pmPuerto Plata La Union
11h 04m
1 stop
PDX11:46 pmPortland
$568
Find similar

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 January 2, 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

Wed 2/18

6:13 pm-3:35 pm

2 stops17h 22m

Puerto Plata La Union

Tue 2/24

4:35 pm-10:56 am

2 stops22h 21m

$552

SeattlePuerto Plata

SEA - POP

SEAPOP

Seattle/Tacoma Intl

Wed 2/18

6:13 pm-3:35 pm

2 stops17h 22m

Puerto Plata La Union

Tue 2/24

4:35 pm-11:27 am

2 stops22h 52m

$553

PortlandPuerto Plata

PDX - POP

PDXPOP

Portland

Mon 1/26

11:01 pm-3:42 pm

1 stop12h 41m

Puerto Plata La Union

Thu 1/29

4:42 pm-11:46 pm

1 stop11h 04m

$568

PortlandPuerto Plata

PDX - POP

PDXPOP

Portland

Mon 1/26

2:50 pm-3:42 pm

2 stops20h 52m

Puerto Plata La Union

Thu 1/29

3:32 pm-11:45 am

2 stops24h 13m

$572

SeattlePuerto Plata

SEA - POP

SEAPOP

Seattle/Tacoma Intl

Tue 3/10

3:59 pm-2:38 pm

1 stop19h 39m

Puerto Plata La Union

Tue 3/24

3:55 pm-10:01 am

1 stop21h 06m

$588

SeattlePuerto Plata

SEA - POP

SEAPOP

Seattle/Tacoma Intl

Tue 3/10

10:16 pm-2:35 pm

1 stop13h 19m

Puerto Plata La Union

Tue 3/24

3:35 pm-10:55 am

2 stops22h 20m

$592

SeattlePuerto Plata

SEA - POP

SEAPOP

Seattle/Tacoma Intl

Tue 2/24

10:16 pm-3:35 pm

1 stop13h 19m

Puerto Plata La Union

Tue 3/3

4:35 pm-11:40 pm

1 stop11h 05m

$603

PortlandPuerto Plata

PDX - POP

PDXPOP

Portland

Sun 1/25

3:45 pm-1:08 pm

2 stops17h 23m

Puerto Plata La Union

Thu 1/29

2:15 pm-12:18 pm

2 stops26h 03m

$682

PortlandPuerto Plata

PDX - POP

PDXPOP

Portland

Sun 2/22

10:38 pm-1:08 pm

1 stop10h 30m

Puerto Plata La Union

Thu 2/26

2:15 pm-12:22 pm

2 stops26h 07m

$683

PortlandPuerto Plata

PDX - POP

PDXPOP

Portland

Sun 2/22

10:38 pm-1:08 pm

1 stop10h 30m

Puerto Plata La Union

Thu 2/26

2:15 pm-12:38 pm

3 stops26h 23m

$714

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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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 $562. If you’re not able to fly to Puerto Plata in September, then January is your next best option. Flight prices from State of Washington to Puerto Plata during January average around $568.

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

You could potentially save up to 11% 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

10h 03m

Direct flights

None
The fastest flight from State of Washington to Puerto Plata takes 10h 03m
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 La Union Airport?

    Prices for flights from Washington to Puerto Plata La Union Airport are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington 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.

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 $544Free CancellationRating
7.2
11,074 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 Washington to Puerto Plata?

It is quick and easy to find Washington to Puerto Plata flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Puerto Plata that suits you.

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?

momondo provides multiple filters to help you find the best flight to Puerto Plata from Washington. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Puerto Plata from Washington are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Puerto Plata trip

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Airlines are sorted and displayed according to clicks in the past 7 days on momondo
American Airlines