S$ 140 Cheap Flights from San Juan to Washington D.C. (SJU-WAS)

Cheap Flights from San Juan to Washington D.C.

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Cheap Flights from San Juan to Washington D.C. starting at CNY 140

We've found these cheap flights for you. You can book one-way or return flight tickets.

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Cheapest time to fly from San Juan to Washington D.C.

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Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.

Cheapest Airlines flying from San Juan to Washington D.C.

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Frontier Airlines

From S$ 140

Jetblue Airways

From S$ 165

Southwest Airlines

From S$ 204

Spirit Airlines

From S$ 222

United Airlines

From S$ 232

American Airlines

From S$ 247

Delta Air Lines

From S$ 295

Silver Airways

From S$ 802

Cape Air

From S$ 845

ANA airlines

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Alternative Routes from San Juan to Washington D.C.

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from San Juan to Washington D.C..

Cheapest
SJU
18:43
16h 17m
1 transfer
DCA
11:00
Luis Muñoz Marín International Airport - Ronald Reagan Washington National Airport
Mon, May 20Frontier Airlines
S$ 140
SJU
18:43
16h 40m
1 transfer
IAD
11:23
Luis Muñoz Marín International Airport - Dulles International Airport
Fri, May 17Frontier Airlines
S$ 195
SJU
18:43
16h 40m
1 transfer
IAD
11:23
Luis Muñoz Marín International Airport - Dulles International Airport
Fri, May 17Frontier Airlines
S$ 195
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Frequently Asked Questions

When to buy flight tickets from San Juan (SJU) to Washington D.C. (WAS) the cheapest?
Airlines adjust prices for flights from San Juan to Washington D.C. based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much is a flight from San Juan (SJU) to Washington D.C. (WAS) cost?
According to Trip.com's data, the lowest price is around S$ 458.
How long is a flight from San Juan (SJU) to Washington D.C. (WAS)?
It takes about 4 hours 2 minutes to fly from San Juan (SJU) to Washington D.C. (WAS).
What time does the earliest flight from San Juan to Washington D.C. depart?
The earliest flight departs from San Juan (SJU) at 08:30 and arrives in Washington D.C. (IAD) at 11:31.
What time does the latest flight from San Juan to Washington D.C. depart?
The latest flight departs from San Juan (SJU) at 17:50 and arrives in Washington D.C. (IAD) at 20:48.
What are the most popular airlines that fly from San Juan (SJU) to Washington D.C. (WAS)?
Airlines with flights from San Juan (SJU) to Washington D.C. (WAS): Air Canada, United Airlines, Jetblue Airways and Southwest Airlines.
What's the most popular airline for direct flights from San Juan (SJU) to Washington D.C. (WAS)?
Jetblue Airways operates 1 direct flights from San Juan (SJU) to Washington D.C. (WAS).
How many airports in Washington D.C.?
There are 2 airports near Washington D.C.: Ronald Reagan Washington National Airport and Dulles International Airport.

How to find a cheap flight from San Juan to Washington D.C.

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from San Juan to Washington D.C.. Book your flights at the right time and save more.

Book Early

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Compare Flight Prices

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Look Out for Deals

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Check One-way Fares

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Try Different Dates

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Find cheapest flight ticket from San Juan to Washington D.C.

Cheapest direct flight price	S$ 140
Cheapest return ticket price	S$ 363
Cheapest month	April
Peak season for travel	July
Flight distance	2,509.36km
Average flight time	4 hours 2 minutes
Popular airline	Frontier Airlines