Cheap flights from Washington to Puerto Rico

Travel > Caribbean > Puerto Rico

Looking for cheap flights to Puerto Rico? We have several useful tools to help you find the flight offer you are looking for. You can enter your search details into the box on the left and compare the current prices of our providers. You can also browse the table below containing the cheapest flights to Puerto Rico found by Travelgrove users for the next 6 months. Scrolling down you will find one more handy info box with the most recently found Puerto Rico flight offers. Check the page from top to bottom and pick the flight that suits you best!

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Cheapest flights found for the next 6 months

(click city name to see more / use right arrow to view later months)
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Seattle 
cheap domestic and international flights

Recently found cheap flight deals

Spirit AirlinesNewark To Minneapolis Spirit Airlines airfares from Newark in February
$187 Depart: 02/19/2025
Return: 03/04/2025

provided by Cheapoair.com

Emirates AirlinesHouston To Mashad Emirates Airlines airfares from Houston in March
$1589 Depart: 03/17/2025
Return: 03/23/2025

provided by Cheapoair.com

Porter AirlinesPhoenix To Windsor Porter Airlines airfares from Phoenix in April
$661 Depart: 04/03/2025
Return: 04/15/2025

provided by Cheapoair.com

Multiple AirlinesHouston To Hyderabad Multiple Airlines airfares from Houston in June
$1626 Depart: 06/10/2025
Return: 06/17/2025

provided by Cheapoair.com

WestjetWashington DC To Montreal Westjet airfares from Washington DC in March
$423 Depart: 03/22/2025
Return: 04/04/2025

provided by Cheapoair.com

Spirit AirlinesTampa To Chicago Spirit Airlines airfares from Tampa in March
$133 Depart: 03/09/2025
Return: 03/19/2025

provided by Cheapoair.com

WestjetPhoenix To Paradise Island Westjet airfares from Phoenix in April
$2300 Depart: 04/30/2025
Return: 05/03/2025

provided by Cheapoair.com

Thy Turkish AirlinesChicago To Valencia Thy Turkish Airlines airfares from Chicago in March
$698 Depart: 03/24/2025
Return: 04/01/2025

provided by Cheapoair.com

Frontier AirlinesHouston To Buffalo Frontier Airlines airfares from Houston in March
$210 Depart: 03/23/2025
Return: 04/01/2025

provided by Cheapoair.com

 

Specify your search details. Browse the cheapest flights from Washington to Puerto Rico, Puerto Rico hotel rooms and Washington to Puerto Rico vacation packages from the most popular providers, airline consolidators and travel search engines.

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  • San Juan, Puerto Rico - San Juanview
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