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Cheap flights from Washington to Puerto Plata from $669

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Puerto Plata departing on 10/8. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington to Puerto Plata

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
11:59 pm - 12:47 pm
SEA
-
POP
33h 48m
2 stops
United Airlines Logo
1:53 pm - 9:38 am
POP
-
SEA
22h 45m
2 stops
$669United Airlines
Thu, Oct 8 - Sat, Oct 17
United Airlines Logo
5:12 pm - 12:47 pm
SEA
-
POP
40h 35m
2 stops
United Airlines Logo
1:53 pm - 2:53 pm
POP
-
SEA
28h 00m
3 stops
$690United Airlines
Thu, Oct 8 - Sat, Oct 17
American Airlines Logo
11:58 am - 12:46 pm
PDX
-
POP
21h 48m
2 stops
American Airlines Logo
1:36 pm - 10:54 am
POP
-
PDX
24h 18m
2 stops
$715American Airlines
Thu, Aug 13 - Thu, Aug 20
American Airlines Logo
11:58 am - 12:46 pm
PDX
-
POP
21h 48m
2 stops
American Airlines Logo
1:36 pm - 11:34 am
POP
-
PDX
24h 58m
2 stops
$720American Airlines
Wed, Aug 12 - Wed, Aug 19
American Airlines Logo
11:58 am - 12:46 pm
PDX
-
POP
21h 48m
2 stops
American Airlines Logo
1:36 pm - 10:54 am
POP
-
PDX
24h 18m
2 stops
$725American Airlines
Thu, Aug 13 - Thu, Aug 20
American Airlines Logo
1:38 pm - 12:46 pm
PDX
-
POP
20h 08m
2 stops
American Airlines Logo
1:36 pm - 11:34 am
POP
-
PDX
24h 58m
2 stops
$730American Airlines
Wed, Aug 12 - Wed, Aug 19
American Airlines Logo
11:10 pm - 12:15 pm
SEA
-
POP
10h 05m
1 stop
American Airlines Logo
1:45 pm - 11:25 pm
POP
-
SEA
12h 40m
1 stop
$740American Airlines
Thu, Oct 8 - Sat, Oct 17
American Airlines Logo
11:56 pm - 1:58 pm
SEA
-
POP
11h 02m
2 stops
American Airlines Logo
2:58 pm - 9:29 am
POP
-
SEA
21h 31m
2 stops
$745American Airlines
Fri, Aug 21 - Sat, Aug 29
American Airlines Logo
5:05 pm - 12:15 pm
SEA
-
POP
16h 10m
2 stops
American Airlines Logo
1:45 pm - 9:28 am
POP
-
SEA
22h 43m
2 stops
$750American Airlines
Wed, Oct 7 - Wed, Oct 14
American Airlines Logo
11:56 pm - 1:58 pm
SEA
-
POP
11h 02m
2 stops
American Airlines Logo
2:58 pm - 9:29 am
POP
-
SEA
21h 31m
2 stops
$755American Airlines
Fri, Aug 21 - Sat, Aug 29

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JetBlue flights from State of Washington to Puerto Plata

Our best JetBlue deals on State of Washington to Puerto Plata flight tickets
JetBlue
Oct 6
SEA9:40 pmSeattle/Tacoma Intl
13h 08m
1 stop
POP1:48 pmPuerto Plata La Union
Oct 13
POP2:55 pmPuerto Plata La Union
33h 20m
1 stop
SEA9:15 pmSeattle/Tacoma Intl
$831
JetBlue
Oct 6
SEA9:40 pmSeattle/Tacoma Intl
13h 08m
1 stop
POP1:48 pmPuerto Plata La Union
Oct 15
POP2:55 pmPuerto Plata La Union
33h 20m
1 stop
SEA9:15 pmSeattle/Tacoma Intl
$851
JetBlue
Aug 13
PDX11:27 pmPortland
32h 32m
1 stop
POP10:59 amPuerto Plata La Union
Aug 20
POP3:30 pmPuerto Plata La Union
24h 31m
2 stops
PDX1:01 pmPortland
$973

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
Aug 13
PDX11:58 amPortland
21h 48m
2 stops
POP12:46 pmPuerto Plata La Union
Aug 20
POP1:36 pmPuerto Plata La Union
24h 18m
2 stops
PDX10:54 amPortland
$715
American Airlines
Aug 12
PDX11:58 amPortland
21h 48m
2 stops
POP12:46 pmPuerto Plata La Union
Aug 19
POP1:36 pmPuerto Plata La Union
24h 58m
2 stops
PDX11:34 amPortland
$720
American Airlines
Aug 13
PDX11:58 amPortland
21h 48m
2 stops
POP12:46 pmPuerto Plata La Union
Aug 20
POP1:36 pmPuerto Plata La Union
24h 18m
2 stops
PDX10:54 amPortland
$725

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 June 26, 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

Cheapest round-trip

SeattlePuerto Plata

SEA - POP

SEAPOP

Seattle/Tacoma Intl

Thu 10/8

11:59 pm-12:47 pm

2 stops33h 48m

Puerto Plata La Union

Sat 10/17

1:53 pm-9:38 am

2 stops22h 45m

$669

SeattlePuerto Plata

SEA - POP

SEAPOP

Seattle/Tacoma Intl

Thu 10/8

5:12 pm-12:47 pm

2 stops40h 35m

Puerto Plata La Union

Sat 10/17

1:53 pm-2:53 pm

3 stops28h 00m

$690

PortlandPuerto Plata

PDX - POP

PDXPOP

Portland

Thu 8/13

11:58 am-12:46 pm

2 stops21h 48m

Puerto Plata La Union

Thu 8/20

1:36 pm-10:54 am

2 stops24h 18m

$715

PortlandPuerto Plata

PDX - POP

PDXPOP

Portland

Wed 8/12

11:58 am-12:46 pm

2 stops21h 48m

Puerto Plata La Union

Wed 8/19

1:36 pm-11:34 am

2 stops24h 58m

$720

PortlandPuerto Plata

PDX - POP

PDXPOP

Portland

Thu 8/13

11:58 am-12:46 pm

2 stops21h 48m

Puerto Plata La Union

Thu 8/20

1:36 pm-10:54 am

2 stops24h 18m

$725

PortlandPuerto Plata

PDX - POP

PDXPOP

Portland

Wed 8/12

1:38 pm-12:46 pm

2 stops20h 08m

Puerto Plata La Union

Wed 8/19

1:36 pm-11:34 am

2 stops24h 58m

$730
Quickest round-trip

SeattlePuerto Plata

SEA - POP

SEAPOP

Seattle/Tacoma Intl

Thu 10/8

11:10 pm-12:15 pm

1 stop10h 05m

Puerto Plata La Union

Sat 10/17

1:45 pm-11:25 pm

1 stop12h 40m

$740

SeattlePuerto Plata

SEA - POP

SEAPOP

Seattle/Tacoma Intl

Fri 8/21

11:56 pm-1:58 pm

2 stops11h 02m

Puerto Plata La Union

Sat 8/29

2:58 pm-9:29 am

2 stops21h 31m

$745

SeattlePuerto Plata

SEA - POP

SEAPOP

Seattle/Tacoma Intl

Wed 10/7

5:05 pm-12:15 pm

2 stops16h 10m

Puerto Plata La Union

Wed 10/14

1:45 pm-9:28 am

2 stops22h 43m

$750

SeattlePuerto Plata

SEA - POP

SEAPOP

Seattle/Tacoma Intl

Fri 8/21

11:56 pm-1:58 pm

2 stops11h 02m

Puerto Plata La Union

Sat 8/29

2:58 pm-9:29 am

2 stops21h 31m

$755

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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, July 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 $0. If you’re not able to fly to Puerto Plata in July, then February is your next best option. Flight prices from State of Washington to Puerto Plata during February average around $438.

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

You could potentially save up to 36% 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

12h 51m

Direct flights

None
The fastest flight from State of Washington to Puerto Plata takes 12h 51m
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

Frequently asked questions about flying from Washington to Puerto Plata

  • 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 $547Free CancellationRating
7.1
11,768 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.

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Fly your favorite airline to Puerto Plata

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