Cheap flights from Seattle to Puerto Plata from $651
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Puerto Plata departing on 11/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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.Find the cheapest flights from Seattle to Puerto Plata
Cheap round-trip flights
Air Canada flights from Seattle to Puerto Plata
Our best Air Canada deals on Seattle to Puerto Plata flight tickets
American Airlines flights from Seattle to Puerto Plata
Our best American Airlines deals on Seattle to Puerto Plata flight tickets
See travel insights to Puerto Plata from
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, January 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 $542. If you’re not able to fly to Puerto Plata in January, then May is your next best option. Flight prices from Seattle to Puerto Plata during May average around $608.
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 Seattle. 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.
Cheap Seattle to Puerto Plata flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Seattle to Puerto Plata
When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Puerto Plata?
Prices for flights from Seattle/Tacoma Intl Airport to Puerto Plata are updated daily.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Puerto Plata?
The number of operators available for flights from Seattle/Tacoma Intl Airport to Puerto Plata is 1 as of June 2025.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Puerto Plata?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, 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.
What documentation or ID do you need to fly to Puerto Plata?
The required travel and health documents for your Puerto Plata trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Puerto Plata. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
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 | ||
|---|---|---|---|---|---|
| PriceFrom $483 | Free Cancellation | Rating 7.2 10,000 reviews |
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.