When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Puerto Plata La Union Airport?

Prices for flights from Seattle/Tacoma Intl Airport to Puerto Plata La Union Airport were last updated today.

How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Puerto Plata La Union Airport?

The number of operators available for flights from Seattle/Tacoma Intl Airport to Puerto Plata La Union Airport is 1 as of September 2026.

How old do you have to be to fly from Seattle/Tacoma Intl Airport to Puerto Plata La Union Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport 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.

$283 Cheap Flights from Seattle to Puerto Plata in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Seattle to Puerto Plata

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:45 pm - 3:44 pmSEA Seattle/Tacoma Intl-POP Puerto Plata La Union

13h 59m1 stop Charlotte Douglas

4:44 pm - 10:03 amPOP Puerto Plata La Union-SEA Seattle/Tacoma Intl

21h 19m1 stop Charlotte Douglas

$752American Airlines

Mon, Dec 7 - Sat, Dec 12

5:24 pm - 2:25 pmSEA Seattle/Tacoma Intl-POP Puerto Plata La Union

17h 01m2 stops Chicago O'Hare Intl Miami

3:15 pm - 9:39 amPOP Puerto Plata La Union-SEA Seattle/Tacoma Intl

22h 24m2 stops Miami Chicago O'Hare Intl

$754American Airlines

Tue, Nov 3 - Fri, Nov 13

5:47 pm - 2:25 pmSEA Seattle/Tacoma Intl-POP Puerto Plata La Union

16h 38m2 stops Dallas/Fort Worth Miami

3:15 pm - 9:43 amPOP Puerto Plata La Union-SEA Seattle/Tacoma Intl

22h 28m2 stops Miami Chicago O'Hare Intl

$754American Airlines

Mon, Nov 9 - Thu, Nov 19

5:24 pm - 2:25 pmSEA Seattle/Tacoma Intl-POP Puerto Plata La Union

17h 01m2 stops Chicago O'Hare Intl Miami

3:15 pm - 11:59 pmPOP Puerto Plata La Union-SEA Seattle/Tacoma Intl

12h 44m1 stop Miami

$754American Airlines

Tue, Nov 3 - Fri, Nov 13

12:32 am - 3:38 pmSEA Seattle/Tacoma Intl-POP Puerto Plata La Union

11h 06m2 stops Dallas/Fort Worth Miami

4:38 pm - 12:56 pmPOP Puerto Plata La Union-SEA Seattle/Tacoma Intl

24h 18m1 stop Charlotte Douglas

$755American Airlines

Sun, Feb 14 - Fri, Feb 26

12:32 am - 3:34 pmSEA Seattle/Tacoma Intl-POP Puerto Plata La Union

11h 02m2 stops Dallas/Fort Worth Charlotte Douglas

4:38 pm - 9:42 amPOP Puerto Plata La Union-SEA Seattle/Tacoma Intl

21h 04m2 stops Charlotte Douglas Dallas/Fort Worth

$755American Airlines

Sun, Feb 14 - Fri, Feb 26

11:34 pm - 3:44 pmSEA Seattle/Tacoma Intl-POP Puerto Plata La Union

12h 10m2 stops Chicago O'Hare Intl Charlotte Douglas

4:44 pm - 10:03 amPOP Puerto Plata La Union-SEA Seattle/Tacoma Intl

21h 19m1 stop Charlotte Douglas

$757American Airlines

Mon, Dec 7 - Sat, Dec 12

5:24 pm - 2:25 pmSEA Seattle/Tacoma Intl-POP Puerto Plata La Union

17h 01m2 stops Chicago O'Hare Intl Miami

3:15 pm - 9:37 amPOP Puerto Plata La Union-SEA Seattle/Tacoma Intl

22h 22m2 stops Miami Dallas/Fort Worth

$757American Airlines

Mon, Dec 7 - Sat, Dec 12

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

$840Air Canada

Sun, Jan 24 - Mon, Feb 15

8:40 am - 2:45 pmSEA Seattle/Tacoma Intl-POP Puerto Plata La Union

26h 05m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

5:30 pm - 1:40 pmPOP Puerto Plata La Union-SEA Seattle/Tacoma Intl

24h 10m3 stops Toronto Pearson Intl Edmonton Calgary

$853Multiple Airlines

Tue, Feb 16 - Tue, Feb 23

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WestJet flights from Seattle to Puerto Plata

Our best WestJet deals on Seattle to Puerto Plata flight tickets

WestJet

Dec 6

SEA2:30 pmSeattle/Tacoma Intl

46h 00m

2 stops

POP4:30 pmPuerto Plata La Union

Dec 10

POP5:30 pmPuerto Plata La Union

24h 10m

2 stops

SEA1:40 pmSeattle/Tacoma Intl

$939

WestJet

Dec 6

SEA2:30 pmSeattle/Tacoma Intl

46h 00m

2 stops

POP4:30 pmPuerto Plata La Union

Dec 10

POP5:30 pmPuerto Plata La Union

42h 05m

2 stops

SEA7:35 amSeattle/Tacoma Intl

$1,064

WestJet

Dec 6

SEA2:30 pmSeattle/Tacoma Intl

46h 00m

2 stops

POP4:30 pmPuerto Plata La Union

Dec 10

POP5:30 pmPuerto Plata La Union

24h 10m

2 stops

SEA1:40 pmSeattle/Tacoma Intl

$1,081

United Airlines flights from Seattle to Puerto Plata

Our best United Airlines deals on Seattle to Puerto Plata flight tickets

United Airlines

Oct 16

SEA10:48 pmSeattle/Tacoma Intl

10h 59m

1 stop

POP12:47 pmPuerto Plata La Union

Oct 31

POP1:15 pmPuerto Plata La Union

11h 56m

1 stop

SEA10:11 pmSeattle/Tacoma Intl

$882

United Airlines

Oct 16

SEA1:56 pmSeattle/Tacoma Intl

19h 51m

2 stops

POP12:47 pmPuerto Plata La Union

Oct 31

POP1:15 pmPuerto Plata La Union

11h 56m

1 stop

SEA10:11 pmSeattle/Tacoma Intl

$887

United Airlines

Oct 8

SEA11:59 pmSeattle/Tacoma Intl

33h 48m

2 stops

POP12:47 pmPuerto Plata La Union

Oct 17

POP1:53 pmPuerto Plata La Union

27h 24m

3 stops

SEA2:17 pmSeattle/Tacoma Intl

$962

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

Mon 12/7

9:45 pm-3:44 pm

1 stop13h 59m

Puerto Plata La Union

Sat 12/12

4:44 pm-10:03 am

1 stop21h 19m

$752

SeattlePuerto Plata

SEA Seattle/Tacoma Intl - POP Puerto Plata La Union

SEAPOP

Seattle/Tacoma Intl

Tue 11/3

5:24 pm-2:25 pm

2 stops17h 01m

Puerto Plata La Union

Fri 11/13

3:15 pm-9:39 am

2 stops22h 24m

$754

SeattlePuerto Plata

SEA Seattle/Tacoma Intl - POP Puerto Plata La Union

SEAPOP

Seattle/Tacoma Intl

Mon 11/9

5:47 pm-2:25 pm

2 stops16h 38m

Puerto Plata La Union

Thu 11/19

3:15 pm-9:43 am

2 stops22h 28m

$754

Quickest round-trip

SeattlePuerto Plata

SEA Seattle/Tacoma Intl - POP Puerto Plata La Union

SEAPOP

Seattle/Tacoma Intl

Tue 11/3

5:24 pm-2:25 pm

2 stops17h 01m

Puerto Plata La Union

Fri 11/13

3:15 pm-11:59 pm

1 stop12h 44m

$754

SeattlePuerto Plata

SEA Seattle/Tacoma Intl - POP Puerto Plata La Union

SEAPOP

Seattle/Tacoma Intl

Sun 2/14

12:32 am-3:38 pm

2 stops11h 06m

Puerto Plata La Union

Fri 2/26

4:38 pm-12:56 pm

1 stop24h 18m

$755

SeattlePuerto Plata

SEA Seattle/Tacoma Intl - POP Puerto Plata La Union

SEAPOP

Seattle/Tacoma Intl

Sun 2/14

12:32 am-3:34 pm

2 stops11h 02m

Puerto Plata La Union

Fri 2/26

4:38 pm-9:42 am

2 stops21h 04m

$755

SeattlePuerto Plata

SEA Seattle/Tacoma Intl - POP Puerto Plata La Union

SEAPOP

Seattle/Tacoma Intl

Mon 12/7

11:34 pm-3:44 pm

2 stops12h 10m

Puerto Plata La Union

Sat 12/12

4:44 pm-10:03 am

1 stop21h 19m

$757

SeattlePuerto Plata

SEA Seattle/Tacoma Intl - POP Puerto Plata La Union

SEAPOP

Seattle/Tacoma Intl

Mon 12/7

5:24 pm-2:25 pm

2 stops17h 01m

Puerto Plata La Union

Sat 12/12

3:15 pm-9:37 am

2 stops22h 22m

$757

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

$840

SeattlePuerto Plata

SEA Seattle/Tacoma Intl - POP Puerto Plata La Union

SEAPOP

Seattle/Tacoma Intl

Tue 2/16

8:40 am-2:45 pm

2 stops26h 05m

Puerto Plata La Union

Tue 2/23

5:30 pm-1:40 pm

3 stops24h 10m

$853

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Seattle 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 Seattle 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 Seattle to Puerto Plata during June average around $0.

When to book flights from Seattle to Puerto Plata

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Puerto Plata according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Seattle to Puerto Plata (SEA to POP) flight deals and tips

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

Best Price Found	$283
Fastest flight time	13h 36m
Direct flights	None

The best one-way flight to Puerto Plata from Seattle in the past 72 hours is $283. The best round-trip flight deal from Seattle to Puerto Plata found on momondo in the last 72 hours is $752.

The fastest flight from Seattle to Puerto Plata takes 13h 36m

There are no direct flights from Seattle to Puerto Plata. There are no popular flight routes from Seattle to Puerto Plata.

Search flight deals

Frequently asked questions about flying from Seattle to Puerto Plata

How far is Seattle/Tacoma Intl to Puerto Plata La Union by plane?
Seattle/Tacoma Intl and Puerto Plata La Union are 3447.7 mi apart from one another. Flights usually cover this in 13h 36m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Puerto Plata La Union Airport?
Prices for flights from Seattle/Tacoma Intl Airport to Puerto Plata La Union Airport were last updated today.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Puerto Plata La Union Airport?
The number of operators available for flights from Seattle/Tacoma Intl Airport to Puerto Plata La Union Airport is 1 as of September 2026.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Puerto Plata La Union Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport 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.
What is the most popular airline from Seattle to Puerto Plata?
momondo data reveals that the most frequently booked airline on the route from Seattle to Puerto Plata is American Airlines, representing 100% of all bookings.

Best airlines flying from Seattle to Puerto Plata

Compare and see reviews for airlines that fly from Seattle to Puerto Plata with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $548	Free Cancellation	Rating 7.0 12,098 reviews		Search American Airlines flights

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Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Puerto Plata from Seattle.

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

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

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

Once all potential Seattle to Puerto Plata flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Puerto Plata from Seattle. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Puerto Plata trip

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Cheap flights from Seattle to Puerto Plata from $283

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Puerto Plata departing on 1/12. 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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WestJet flights from Seattle to Puerto Plata

Our best WestJet deals on Seattle to Puerto Plata flight tickets

United Airlines flights from Seattle to Puerto Plata

Our best United Airlines deals on Seattle to Puerto Plata flight tickets

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How to get the cheapest flight ticket from Seattle to Puerto Plata

What is the cheapest month to fly to Puerto Plata?

When to book flights from Seattle to Puerto Plata

Cheap Seattle to Puerto Plata (SEA to POP) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Seattle to Puerto Plata

Best airlines flying from Seattle to Puerto Plata

Compare and see reviews for airlines that fly from Seattle to Puerto Plata with momondo

Traveling to a place near Puerto Plata?

Why use momondo?

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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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

Cabin classes currently available on flights to Puerto Plata

List of cabin classes available on flights landing in Puerto Plata. Availability may vary depending on flight origin and airline.

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