Cheap Flights from Washington to San Juan Starting at $56

Helping travelers to find the best flight offers

Cheapest flights from Washington to San Juan

Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Washington to San Juan. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.

Cheapest one way flight

$56

Spirit Airlines
Direct flight
3h 45m
04/06/2025

The cheapest one-way flight from Washington to San Juan departs on 04/06/2025, is operated by Spirit Airlines and costs $56

Cheapest round trip flight

$171

Spirit Airlines
Direct flight
7h 50m
04/06/2025

The cheapest roundtrip flight from Washington to San Juan departs on 04/06/2025, is operated by Spirit Airlines and costs $171

The fastest flight

3h 43m

Fastest flight from Washington to San Juan takes 3h 43m

Direct flights

Several times a week

There are direct flights on this route 2 days a week: Su and Sa

Earliest flight

8:30 AM

Latest flight

5:35 PM

Direct flights count

15

Distance

2504km

Timezone difference

1h

The distance between Washington and San Juan is 2504km (1552 miles). There are 15 direct flights from Washington to San Juan. The time difference between Washington and San Juan is 1h . Flights from Washington begin at 8:30 AM. The latest flight from Washington departs at 5:35 PM.

Airfare from Washington to San Juan by month

We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Washington to San Juan

No data to displayAvg Price

Airlines operating on route

Below you will find a list of airlines operating flights on the Washington — San Juan route and the starting prices for flights of each specific airline on it.

Starting at $71

Starting at $233

Starting at $267

Direct Flights from Washington to San Juan

A direct flight is the most convenient and comfortable way to fly from Washington to San Juan, despite the fact that sometimes flights with transfers can cost significantly less.

San Juan city image

WashingtonSan Juan

WASSJU

04/04/2025

Departure date

Direct flight

UA2021

Starting at $275

San Juan city image

WashingtonSan Juan

WASSJU

04/05/2025

Departure date

Direct flight

UA2025

Starting at $234

San Juan city image

WashingtonSan Juan

WASSJU

05/12/2025

Departure date

Direct flight

UA2021

Starting at $175

Schedule of direct flights from Washington to San Juan

A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Washington to San Juan:

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Unable to find information about the schedule of direct flights from

Washington airports overview

BWI
Airlines flying to this airport
$71
Starting at
$83-333%
on average
DCA
Airlines flying to this airport
$123
Starting at
$196-84%
on average
IAD
United Airlines
Airlines flying to this airport
$360
Starting at
$360
on average

San Juan airports overview

SJU
United Airlines
Airlines flying to this airport
$71
Starting at
$145
on average

Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

How much is the cheapest flight ticket from Washington to San Juan?

The cheapest flight ticket from Washington to San Juan according to data for the last 48 hours costs $56

When is the best time to buy air tickets on the route Washington — San Juan?

Often the best time to buy tickets from Washington to San Juan is 2 months before departure.

How long does it take to fly from Washington to San Juan?

The fastest flights from Washington to San Juan start from 3 hours 43 minutes in the air.

Which airline can fly direct from Washington to San Juan?

The following airlines operate direct flights on the route Washington — San Juan: United Airlines

Special offers and sales on air tickets from Washington to San Juan

We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.

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We couldn't find any special offers for flights from Washington to San Juan

Alternative routes

BaltimoreSan JuanCharlottesvilleSan JuanHagerstownSan JuanLancasterSan JuanPhiladelphiaSan JuanRichmondSan JuanWashingtonCap HaitienWashingtonCaracasWashingtonLes CayesWashingtonFort De FranceWashingtonLa RomanaWashingtonPort Au PrinceWashingtonPorlamarWashingtonPuerto PlataWashingtonPonceWashingtonSantiago