How long does it take to fly to Puerto Plata?

The flight from State of Washington to Puerto Plata depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Seattle (a popular airport in State of Washington) to Santiago de los Caballeros (the most popular airport in Puerto Plata), then the flight time is 11h 20m on average. If you fly from Spokane (another popular airport in State of Washington) to Santiago de los Caballeros, then the average flight time is 14h 52m.

What is the cheapest airline that flies from Washington to Puerto Plata La Union?

Delta, American Airlines, and United Airlines are the most popular carriers operating from Washington to Puerto Plata La Union

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?

As of November 2026, there is 1 operator available to choose from 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.

$389 Cheap Flights from Washington to Puerto Plata in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington to Puerto Plata

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:11 pm - 3:57 pmSEA Seattle/Tacoma Intl-POP Puerto Plata La Union

13h 46m1 stop Charlotte Douglas

3:59 pm - 12:30 amPOP Puerto Plata La Union-SEA Seattle/Tacoma Intl

12h 31m1 stop Miami

$812American Airlines

Fri, Feb 26 - Sat, Mar 6

9:44 pm - 2:33 pmSEA Seattle/Tacoma Intl-POP Puerto Plata La Union

12h 49m1 stop Miami

3:23 pm - 12:59 amPOP Puerto Plata La Union-SEA Seattle/Tacoma Intl

13h 36m1 stop Miami

$812American Airlines

Thu, Jan 28 - Tue, Feb 2

10:35 pm - 3:59 pmSEA Seattle/Tacoma Intl-POP Puerto Plata La Union

13h 24m1 stop Atlanta Hartsfield-Jackson

5:14 pm - 10:05 amPOP Puerto Plata La Union-SEA Seattle/Tacoma Intl

20h 51m1 stop Atlanta Hartsfield-Jackson

$812Delta

Sat, Jan 30 - Thu, Feb 4

11:59 pm - 4:02 pmSEA Seattle/Tacoma Intl-POP Puerto Plata La Union

12h 03m1 stop Atlanta Hartsfield-Jackson

5:15 pm - 11:55 pmPOP Puerto Plata La Union-SEA Seattle/Tacoma Intl

10h 40m1 stop Atlanta Hartsfield-Jackson

$812Delta

Wed, Dec 9 - Sun, Dec 13

11:59 pm - 4:02 pmSEA Seattle/Tacoma Intl-POP Puerto Plata La Union

12h 03m1 stop Atlanta Hartsfield-Jackson

5:17 pm - 10:18 amPOP Puerto Plata La Union-SEA Seattle/Tacoma Intl

21h 01m1 stop Atlanta Hartsfield-Jackson

$812Delta

Wed, Dec 2 - Sat, Dec 12

10:40 pm - 4:02 pmSEA Seattle/Tacoma Intl-POP Puerto Plata La Union

13h 22m1 stop Atlanta Hartsfield-Jackson

5:15 pm - 10:18 amPOP Puerto Plata La Union-SEA Seattle/Tacoma Intl

21h 03m1 stop Atlanta Hartsfield-Jackson

$812Delta

Wed, Dec 2 - Fri, Dec 11

10:40 pm - 4:02 pmSEA Seattle/Tacoma Intl-POP Puerto Plata La Union

13h 22m1 stop Atlanta Hartsfield-Jackson

5:17 pm - 11:55 pmPOP Puerto Plata La Union-SEA Seattle/Tacoma Intl

10h 38m1 stop Atlanta Hartsfield-Jackson

$812Delta

Wed, Dec 2 - Thu, Dec 10

8:40 am - 12:30 pmSEA Seattle/Tacoma Intl-POP Puerto Plata La Union

23h 50m2 stops Vancouver Intl Toronto Pearson Intl

1:35 pm - 8:59 pmPOP Puerto Plata La Union-SEA Seattle/Tacoma Intl

11h 24m1 stop Toronto Pearson Intl

$815Air Canada

Sun, Jan 24 - Mon, Feb 15

7:45 am - 12:30 pmSEA Seattle/Tacoma Intl-POP Puerto Plata La Union

24h 45m1 stop Toronto Pearson Intl

1:35 pm - 8:59 pmPOP Puerto Plata La Union-SEA Seattle/Tacoma Intl

11h 24m1 stop Toronto Pearson Intl

$815Air Canada

Sun, Jan 24 - Mon, Feb 15

5:58 pm - 3:09 pmSEA Seattle/Tacoma Intl-POP Puerto Plata La Union

17h 11m2 stops Dallas/Fort Worth Miami

5:01 pm - 9:37 amPOP Puerto Plata La Union-SEA Seattle/Tacoma Intl

20h 36m2 stops Charlotte Douglas Chicago O'Hare Intl

$817American Airlines

Fri, Feb 26 - Sat, Mar 6

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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 26

SEA10:11 pmSeattle/Tacoma Intl

13h 46m

1 stop

POP3:57 pmPuerto Plata La Union

Mar 6

POP3:59 pmPuerto Plata La Union

12h 31m

1 stop

SEA12:30 amSeattle/Tacoma Intl

$812

American Airlines

Feb 26

SEA5:58 pmSeattle/Tacoma Intl

17h 11m

2 stops

POP3:09 pmPuerto Plata La Union

Mar 6

POP5:01 pmPuerto Plata La Union

20h 36m

2 stops

SEA9:37 amSeattle/Tacoma Intl

$817

American Airlines

Dec 9

SEA9:14 pmSeattle/Tacoma Intl

13h 11m

1 stop

POP2:25 pmPuerto Plata La Union

Dec 13

POP3:15 pmPuerto Plata La Union

13h 44m

1 stop

SEA12:59 amSeattle/Tacoma Intl

$822

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 3

SEA11:15 pmSeattle/Tacoma Intl

9h 53m

1 stop

POP1:08 pmPuerto Plata La Union

Jan 9

POP2:15 pmPuerto Plata La Union

24h 51m

1 stop

SEA11:06 amSeattle/Tacoma Intl

$913

United Airlines

Mar 10

SEA10:45 pmSeattle/Tacoma Intl

10h 23m

1 stop

POP1:08 pmPuerto Plata La Union

Mar 21

POP1:15 pmPuerto Plata La Union

25h 40m

2 stops

SEA11:55 amSeattle/Tacoma Intl

$919

United Airlines

Feb 21

SEA10:50 pmSeattle/Tacoma Intl

10h 18m

1 stop

POP1:08 pmPuerto Plata La Union

Feb 25

POP2:15 pmPuerto Plata La Union

25h 04m

1 stop

SEA11:19 amSeattle/Tacoma Intl

$965

momondo Fare Finder

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 Seattle/Tacoma Intl - POP Puerto Plata La Union

SEAPOP

Seattle/Tacoma Intl

Fri 2/26

10:11 pm-3:57 pm

1 stop13h 46m

Puerto Plata La Union

Sat 3/6

3:59 pm-12:30 am

1 stop12h 31m

$812

SeattlePuerto Plata

SEA Seattle/Tacoma Intl - POP Puerto Plata La Union

SEAPOP

Seattle/Tacoma Intl

Thu 1/28

9:44 pm-2:33 pm

1 stop12h 49m

Puerto Plata La Union

Tue 2/2

3:23 pm-12:59 am

1 stop13h 36m

$812

SeattlePuerto Plata

SEA Seattle/Tacoma Intl - POP Puerto Plata La Union

SEAPOP

Seattle/Tacoma Intl

Sat 1/30

10:35 pm-3:59 pm

1 stop13h 24m

Puerto Plata La Union

Thu 2/4

5:14 pm-10:05 am

1 stop20h 51m

$812

Quickest round-trip

SeattlePuerto Plata

SEA Seattle/Tacoma Intl - POP Puerto Plata La Union

SEAPOP

Seattle/Tacoma Intl

Wed 12/9

11:59 pm-4:02 pm

1 stop12h 03m

Puerto Plata La Union

Sun 12/13

5:15 pm-11:55 pm

1 stop10h 40m

$812

SeattlePuerto Plata

SEA Seattle/Tacoma Intl - POP Puerto Plata La Union

SEAPOP

Seattle/Tacoma Intl

Wed 12/2

11:59 pm-4:02 pm

1 stop12h 03m

Puerto Plata La Union

Sat 12/12

5:17 pm-10:18 am

1 stop21h 01m

$812

SeattlePuerto Plata

SEA Seattle/Tacoma Intl - POP Puerto Plata La Union

SEAPOP

Seattle/Tacoma Intl

Wed 12/2

10:40 pm-4:02 pm

1 stop13h 22m

Puerto Plata La Union

Fri 12/11

5:15 pm-10:18 am

1 stop21h 03m

$812

SeattlePuerto Plata

SEA Seattle/Tacoma Intl - POP Puerto Plata La Union

SEAPOP

Seattle/Tacoma Intl

Wed 12/2

10:40 pm-4:02 pm

1 stop13h 22m

Puerto Plata La Union

Thu 12/10

5:17 pm-11:55 pm

1 stop10h 38m

$812

SeattlePuerto Plata

SEA Seattle/Tacoma Intl - POP Puerto Plata La Union

SEAPOP

Seattle/Tacoma Intl

Sun 1/24

8:40 am-12:30 pm

2 stops23h 50m

Puerto Plata La Union

Mon 2/15

1:35 pm-8:59 pm

1 stop11h 24m

$815

SeattlePuerto Plata

SEA Seattle/Tacoma Intl - POP Puerto Plata La Union

SEAPOP

Seattle/Tacoma Intl

Sun 1/24

7:45 am-12:30 pm

1 stop24h 45m

Puerto Plata La Union

Mon 2/15

1:35 pm-8:59 pm

1 stop11h 24m

$815

SeattlePuerto Plata

SEA Seattle/Tacoma Intl - POP Puerto Plata La Union

SEAPOP

Seattle/Tacoma Intl

Fri 2/26

5:58 pm-3:09 pm

2 stops17h 11m

Puerto Plata La Union

Sat 3/6

5:01 pm-9:37 am

2 stops20h 36m

$817

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

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 June is your next best option. Flight prices from State of Washington to Puerto Plata during June average around $0.

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

You could potentially save up to 10% 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

Best Price Found	$389
Fastest flight time	10h 23m
Direct flights	None

The best one-way flight to Puerto Plata from State of Washington in the past 72 hours is $389. The best round-trip flight deal from State of Washington to Puerto Plata found on momondo in the last 72 hours is $812.

The fastest flight from State of Washington to Puerto Plata takes 10h 23m

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?
As of November 2026, there is 1 operator available to choose from 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 Airlines	PriceFrom $568	Free Cancellation	Rating 7.0 12,227 reviews		Search American Airlines flights

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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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Cheap flights from Washington to Puerto Plata from $389

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 12/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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American Airlines flights from State of Washington to Puerto Plata

Our best American Airlines deals on State of Washington to Puerto Plata flight tickets

United Airlines flights from State of Washington to Puerto Plata

Our best United Airlines deals on State of Washington to Puerto Plata flight tickets

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Use the filters below to find and compare flights from Washington to Puerto Plata that are best for you.

See travel insights to Puerto Plata from

How to get the cheapest flight ticket from State of Washington to Puerto Plata

What is the cheapest month to fly to Puerto Plata?

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

What is the cheapest airline that flies from Washington to Puerto Plata La Union?

How long does it take to fly to Puerto Plata?

Cheap State of Washington to Puerto Plata flight deals and tips

Best Price Found

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Direct flights

Frequently asked questions about flying from Washington to Puerto Plata

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

Traveling to a place near Puerto Plata?

Why use momondo?

An easier way to manage your Puerto Plata trip

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