Cheap flights from Washington to San Juan from €276

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Cheap Washington - San Juan flight offers

Find cheap flight tickets and last-minute flight deals from Washington to San Juan

Frontier Airlines
Sat 01-08 (WAS) Washington -> (SJU) San Juan
Direct
Frontier Airlines
Sat 08-08 (SJU) San Juan -> (WAS) Washington
Direct

Price found Yesterday
from €217
Frontier Airlines
Thu 11-06 (WAS) Washington -> (SJU) San Juan
Direct
Frontier Airlines
Mon 15-06 (SJU) San Juan -> (WAS) Washington
Direct

Price found 2 days ago
from €290
Frontier Airlines
Wed 01-07 (WAS) Washington -> (SJU) San Juan
Direct
Frontier Airlines
Tue 07-07 (SJU) San Juan -> (WAS) Washington
Direct

Price found Yesterday
from €295
American Airlines
Sat 09-01 (WAS) Washington -> (SJU) San Juan
Direct
American Airlines
Sat 16-01 (SJU) San Juan -> (WAS) Washington
Direct

Price found 2 days ago
from €370
Frontier Airlines
Sat 01-08 (WAS) Washington -> (SJU) San Juan
Direct
Frontier Airlines
Sat 08-08 (SJU) San Juan -> (WAS) Washington
Direct

Price found Yesterday
from €217
Frontier Airlines
Thu 11-06 (WAS) Washington -> (SJU) San Juan
Direct
Frontier Airlines
Mon 15-06 (SJU) San Juan -> (WAS) Washington
Direct

Price found 2 days ago
from €290
Frontier Airlines
Wed 01-07 (WAS) Washington -> (SJU) San Juan
Direct
Frontier Airlines
Tue 07-07 (SJU) San Juan -> (WAS) Washington
Direct

Price found Yesterday
from €295
American Airlines
Sat 09-01 (WAS) Washington -> (SJU) San Juan
Direct
American Airlines
Sat 16-01 (SJU) San Juan -> (WAS) Washington
Direct

Price found 2 days ago
from €370

Info about flights from Washington to San Juan

Some useful info about flights from Washington to San Juan to help you plan your next trip

Best price last 15 days €276
Average flight duration 3h 48m
Cheapest month February
Average number of flights per week 51
First flight time 02:30
Last flight time 22:31
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Top airlines on the route Washington - San Juan

Airlines providing flights to San Juan from Washington

How much is a flight from Washington to San Juan?

There’s no fixed price — fares between Washington and San Juan can vary a lot by day or time.

€276 is the lowest fare found in the past 15 days.

Flying during the week can be more affordable, as weekend flights tend to be pricier. Also consider demand and availability: the last remaining seats often come at higher fares!

Flights between Washington and San Juan: which airports can you choose?

The distance between Washington and San Juan is about 2536 km. Checking alternative airports can help lower the total cost of your trip.

  • Airports in Washington: Washington is served by 3 airports - Dulles international, Ronald Reagan, Washington International.
  • Airports in San Juan: You can also consider Isla Grande along with San Juan - Luis Muñoz Marín.

Choosing airports with fast connections to the city center can cut down total travel time. You can compare all flights from Washington airports to find the best option.

Flights from Washington to San Juan - Luis Muñoz Marín

Filter and compare flights from Washington to San Juan

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Other popular destinations

Want more ideas for your trip to Puerto Rico? Check these: Aguadilla, Culebra Airport, Ponce, San Juan, Vieques Airport.

Advanced filters help you skip long layovers or inconvenient times. The “airlines” filter is handy if you want to collect miles or prefer a certain onboard experience.

Frequently Asked Questions

Frequently asked questions about flights from Washington to San Juan.

How much does an airline ticket from Washington to San Juan cost?

The lowest price recorded in the last 15 days for a flight from Washington to San Juan is €276.

How far is Washington from San Juan?

Washington is about 2536 km from San Juan.

What are the airports in San Juan?

San Juan has another airport: Isla Grande.

What are the airports in Washington?

Washington has 3 airports: Dulles international, Ronald Reagan, Washington International.

What are the most popular cities in Puerto Rico?

The most popular cities in Puerto Rico according to our users' searches are: Aguadilla, Culebra Airport, Ponce, San Juan, Vieques Airport.

When should I book a flight from Washington to San Juan?

The best time to book a flight from Washington to San Juan is 1 month in advance, while the worst time is 2 weeks in advance.

What is the cheapest month to fly from Washington to San Juan?

The cheapest month to fly from Washington to San Juan is February.

What is the most expensive month to fly from Washington to San Juan?

The most expensive month to fly from Washington to San Juan is January.

What is the best day of the week to fly from Washington to San Juan?

For flights from Washington to San Juan Wednesday is on average the cheapest day to fly, while Tuesday is the most expensive day to fly.