Cheap flights from Seattle (SEA) to Caribbean from $124

To save up to 98% on this flight, we recommend booking at least 16 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Seattle to Caribbean from $620 1-2 weeks out and tickets from $869 for flights departing within the next 72 hours.

January can be a great time to fly to Caribbean from Seattle with a flight ticket averaging about $597. Cheapflights users have found deals in the month of January for as cheap as $180. The most expensive prices can be found in the month of June.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Caribbean as you normally would.

If you book a flight to Caribbean from Seattle, you will be flying from Seattle/Tacoma Intl, which is the city’s only airport. Seattle/Tacoma Intl (SEA) is located 11.4 mi from the center of Seattle.

Yes, there are multiple flights from Seattle to Caribbean for under $300. The cheapest flight booked recently is on Spirit Airlines for just $266, but on average you can expect to pay $299.

Cheapflights has at least 19 direct flights from Seattle to Caribbean under $500. A good price for a nonstop flight from Seattle to Caribbean is less than $952.

There are currently 20+ open flights from Seattle to Caribbean within the next 7 days for less than $600.

To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $124. Frontier flights start at $139 while deals on American Airlines start at $155 one-way.

The most popular route from Seattle to Caribbean is Seattle/Tacoma Intl - San Juan Luis Munoz Marin Intl. You may also consider Seattle/Tacoma Intl - Nassau Intl or Seattle/Tacoma Intl - Punta Cana.

When booking a flight from Seattle to Caribbean, you may want to consider flying on American Airlines, Alaska Airlines or JetBlue as they are the most popular for this route.

Great question - SEA to SJU just means Seattle/Tacoma Intl Airport to San Juan Luis Munoz Marin Intl Airport. Now you’ll know what these unique codes when you look for flights! Santo Domingo Las Americas Airport (SDQ), Punta Cana Airport (PUJ), Montego Bay Sangster Intl Airport (MBJ), Nassau Intl Airport (NAS), Oranjestad Reina Beatrix Airport (AUA) are other airports near this flight route and their unique identifiers/IATA codes.

Deals for Seattle to Caribbean flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Seattle to Caribbean for you. Better yet — we are completely free to use.

Need flexible booking options for your flight to Caribbean from Seattle? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Yes, Cheapflights offers price alerts on Seattle to Caribbean flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.