Search & Compare - Washington to San Juan Flights & Tickets

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Cheap flights from Washington to San Juan (IAD to SJU)

Looking for a cheap last-minute deal or the best round-trip flight from Washington to San Juan? Find the biggest savings on one-way and round-trip tickets right here.

Recent airfare deals on Washington to San Juan

Frontier Airlines  F9
Frontier Airlines
Washington
2024-12-24
San Juan
USD 75

One-way F9 Economy fare found on 2024-12-10
Frontier Airlines  F9
Frontier Airlines
Washington
2024-12-24
San Juan
USD 75

One-way F9 Economy fare found on 2024-12-10
Frontier Airlines  F9
Frontier Airlines
Washington
2024-12-24
San Juan
USD 89

One-way F9 Economy fare found on 2024-12-10
Frontier Airlines  F9
Frontier Airlines
Washington
2024-12-24
San Juan
USD 89

One-way F9 Economy fare found on 2024-12-10
Frontier Airlines  F9
Frontier Airlines
Washington
2025-01-24
San Juan
USD 89

One-way F9 Economy fare found on 2024-12-08
Frontier Airlines  F9
Frontier Airlines
Washington
2025-01-24
San Juan
USD 89

One-way F9 Economy fare found on 2024-12-08
Delta Airlines  DL
Delta Airlines
Washington
2025-01-24
San Juan
USD 120

One-way DL Economy fare found on 2024-12-08
Delta Airlines  DL
Delta Airlines
Washington
2025-01-24
San Juan
USD 120

One-way DL Economy fare found on 2024-12-08
Frontier Airlines  F9
Frontier Airlines
Washington
2025-01-19
San Juan
2025-02-01
USD 126

Round Trip F9 Economy fare found on 2024-12-14
Frontier Airlines  F9
Frontier Airlines
Washington
2025-01-19
San Juan
2025-02-01
USD 126

Round Trip F9 Economy fare found on 2024-12-14


*Prices are per person and are for e-tickets and include all taxes & fees in USD.
*Fareleaders always attempts to get accurate pricing, however, prices are not guaranteed.
*Fareleaders is not seller, we aggregate tones of data for you from other online travel agencies and external sources.

Facts to know while booking flights from Washington to San Juan

What are the airports in Washington?
IAD,BWI,DCA
What’s the most popular airline flying from IAD to SJU?
The most popular airline flying from Washington to San Juan are American Airlines, Frontier Airlines, United Airlines, Delta Airlines
Can I fly from IAD to SJU non-stop?
Yes, you can fly IAD to SJU non-stop on United Airlines
Which airlines fly nonstop between Washington and San Juan?
The non-stop flights between Washington and San Juan are United Airlines.
What’s the earliest departure time from IAD to SJU Airport?
The earliest flight leaves IAD at 5:00 am and lands in SJU - Luis Munoz Marin International
What are the airports in San Juan?
SJU
Can I make changes to my Washington to San Juan flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from IAD to SJU?
Read the fare rules of the Washington to San Juan air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Washington and San Juan?
Oneworld, NULL, Star Alliance, SkyTeam operate flights between Washington and San Juan
How long does a flight from Washington to San Juan take?
It takes approximately 4 hour to fly non-stop from IAD to SJU, which is 1570.94 miles by air.
Which airlines provide the cheapest flights from Washington (IAD) to San Juan (SJU) ?
In the past couple of days, the cheapest tickets to SJU from IAD were found on Frontier Airlines : USD 75
Do I need a passport to fly between IAD and SJU?
Yes
What’s the latest departure time from IAD to SJU ?
The last flight leaves IAD at 9:55 pm

Flights from Washington to San Juan

Origin AirportWashington Dulles International , Washington, US
Destination AirportLuis Munoz Marin International , San Juan, PR
Served by AirlinesAmerican Airlines, Frontier Airlines, United Airlines, Delta Airlines
Lowest PriceFrontier Airlines : USD 75
Distance1571 miles

Airlines Flying from Washington Dulles International

Popular Routes

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