Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Washington to Puerto Plata from $361

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 12/14. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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
8:40 am - 1:08 pmSEA-POP
24h 28m2 stops
United Airlines Logo
2:15 pm - 11:41 pmPOP-SEA
13h 26m1 stop
$548United Airlines
Find Deal
Wed, Jan 28 - Sat, Feb 14
United Airlines Logo
5:10 pm - 1:08 pmSEA-POP
15h 58m2 stops
United Airlines Logo
2:15 pm - 9:49 amPOP-SEA
23h 34m2 stops
$552United Airlines
Find Deal
Wed, Jan 28 - Sat, Feb 14
United Airlines Logo
10:52 pm - 1:08 pmPDX-POP
10h 16m1 stop
United Airlines Logo
2:15 pm - 10:16 pmPOP-PDX
12h 01m1 stop
$568United Airlines
Find Deal
Sun, Feb 22 - Sat, Mar 7
Delta Logo
10:05 pm - 4:00 pmPDX-POP
13h 55m1 stop
Delta Logo
5:08 pm - 4:30 pmPOP-PDX
27h 22m2 stops
$572Delta
Find Deal
Sat, Jan 3 - Sat, Jan 17
Air Canada Logo
7:00 pm - 1:40 pmPDX-POP
38h 40m2 stops
Air Canada Logo
4:05 pm - 9:15 amPOP-PDX
45h 10m2 stops
$586Air Canada
Find Deal
Wed, Jan 21 - Wed, Jan 28
Delta Logo
4:05 pm - 3:35 pmSEA-POP
19h 30m1 stop
Delta Logo
4:55 pm - 10:07 amPOP-SEA
21h 12m1 stop
$588Delta
Find Deal
Sun, Feb 15 - Mon, Feb 23
Delta Logo
4:05 pm - 3:35 pmSEA-POP
19h 30m1 stop
Delta Logo
4:55 pm - 10:07 amPOP-SEA
21h 12m1 stop
$592Delta
Find Deal
Sat, Feb 14 - Mon, Feb 23
Multiple Airlines Logo
10:05 am - 4:33 pmSEA-POP
26h 28m3 stops
Multiple Airlines Logo
5:30 pm - 7:16 pmPOP-SEA
29h 46m3 stops
$618Multiple Airlines
Find Deal
Wed, Jan 28 - Fri, Feb 13
JetBlue Logo
11:59 pm - 2:03 pmSEA-POP
11h 04m1 stop
JetBlue Logo
3:09 pm - 8:53 pmPOP-SEA
32h 44m1 stop
$635JetBlue
Find Deal
Thu, Apr 30 - Thu, May 28
Multiple Airlines Logo
7:55 am - 12:20 pmSEA-POP
24h 25m1 stop
Multiple Airlines Logo
8:20 pm - 2:19 pmPOP-SEA
21h 59m2 stops
$665Multiple Airlines
Find Deal
Tue, Feb 10 - Sun, Feb 15

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 28
SEA8:40 amSeattle/Tacoma Intl
24h 28m
2 stops
POP1:08 pmPuerto Plata La Union
Feb 14
POP2:15 pmPuerto Plata La Union
13h 26m
1 stop
SEA11:41 pmSeattle/Tacoma Intl
$548
Find similar
United Airlines
Jan 28
SEA5:10 pmSeattle/Tacoma Intl
15h 58m
2 stops
POP1:08 pmPuerto Plata La Union
Feb 14
POP2:15 pmPuerto Plata La Union
23h 34m
2 stops
SEA9:49 amSeattle/Tacoma Intl
$552
Find similar
United Airlines
Feb 22
PDX10:52 pmPortland
10h 16m
1 stop
POP1:08 pmPuerto Plata La Union
Mar 7
POP2:15 pmPuerto Plata La Union
12h 01m
1 stop
PDX10:16 pmPortland
$568
Find similar

Delta flights from State of Washington to Puerto Plata

Our best Delta deals on State of Washington to Puerto Plata flight tickets
Delta
Jan 3
PDX10:05 pmPortland
13h 55m
1 stop
POP4:00 pmPuerto Plata La Union
Jan 17
POP5:08 pmPuerto Plata La Union
27h 22m
2 stops
PDX4:30 pmPortland
$572
Find similar
Delta
Feb 15
SEA4:05 pmSeattle/Tacoma Intl
19h 30m
1 stop
POP3:35 pmPuerto Plata La Union
Feb 23
POP4:55 pmPuerto Plata La Union
21h 12m
1 stop
SEA10:07 amSeattle/Tacoma Intl
$588
Find similar
Delta
Feb 14
SEA4:05 pmSeattle/Tacoma Intl
19h 30m
1 stop
POP3:35 pmPuerto Plata La Union
Feb 20
POP4:55 pmPuerto Plata La Union
21h 12m
1 stop
SEA10:07 amSeattle/Tacoma Intl
$592
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 November 17, 2025.
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 1/28

8:40 am-1:08 pm

2 stops24h 28m

Puerto Plata La Union

Sat 2/14

2:15 pm-11:41 pm

1 stop13h 26m

$548

SeattlePuerto Plata

SEA - POP

SEAPOP

Seattle/Tacoma Intl

Wed 1/28

5:10 pm-1:08 pm

2 stops15h 58m

Puerto Plata La Union

Sat 2/14

2:15 pm-9:49 am

2 stops23h 34m

$552

PortlandPuerto Plata

PDX - POP

PDXPOP

Portland

Sun 2/22

10:52 pm-1:08 pm

1 stop10h 16m

Puerto Plata La Union

Sat 3/7

2:15 pm-10:16 pm

1 stop12h 01m

$568

PortlandPuerto Plata

PDX - POP

PDXPOP

Portland

Sat 1/3

10:05 pm-4:00 pm

1 stop13h 55m

Puerto Plata La Union

Sat 1/17

5:08 pm-4:30 pm

2 stops27h 22m

$572

PortlandPuerto Plata

PDX - POP

PDXPOP

Portland

Wed 1/21

7:00 pm-1:40 pm

2 stops38h 40m

Puerto Plata La Union

Wed 1/28

4:05 pm-9:15 am

2 stops45h 10m

$586

SeattlePuerto Plata

SEA - POP

SEAPOP

Seattle/Tacoma Intl

Sun 2/15

4:05 pm-3:35 pm

1 stop19h 30m

Puerto Plata La Union

Mon 2/23

4:55 pm-10:07 am

1 stop21h 12m

$588

SeattlePuerto Plata

SEA - POP

SEAPOP

Seattle/Tacoma Intl

Sat 2/14

4:05 pm-3:35 pm

1 stop19h 30m

Puerto Plata La Union

Mon 2/23

4:55 pm-10:07 am

1 stop21h 12m

$592

SeattlePuerto Plata

SEA - POP

SEAPOP

Seattle/Tacoma Intl

Wed 1/28

10:05 am-4:33 pm

3 stops26h 28m

Puerto Plata La Union

Fri 2/13

5:30 pm-7:16 pm

3 stops29h 46m

$618

SeattlePuerto Plata

SEA - POP

SEAPOP

Seattle/Tacoma Intl

Thu 4/30

11:59 pm-2:03 pm

1 stop11h 04m

Puerto Plata La Union

Thu 5/28

3:09 pm-8:53 pm

1 stop32h 44m

$635

SeattlePuerto Plata

SEA - POP

SEAPOP

Seattle/Tacoma Intl

Tue 2/10

7:55 am-12:20 pm

1 stop24h 25m

Puerto Plata La Union

Sun 2/15

8:20 pm-2:19 pm

2 stops21h 59m

$665

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

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 $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 $588.

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 State of Washington. 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.

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

You could potentially save up to 21% 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

Direct flights

None
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 $451Free CancellationRating
7.2
11,050 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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 12/17
Wed 12/24
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the Dominican Republic

Fly your favorite airline to Puerto Plata

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