Cheap flights from Washington, D.C. to San Juan from $109

Cheap flights from Washington, D.C. to San Juan from $109

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1 stop
Mon, Aug 10
Washington, D.C. BWISan Juan SJU
$109
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Direct
Sat, Aug 8
Washington, D.C. BWISan Juan SJU
$140
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Direct
Mon, Aug 3
Washington, D.C. BWISan Juan SJU
$140
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Direct
Sun, Aug 9
Washington, D.C. BWISan Juan SJU
$143
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Direct
Tue, Aug 4
Washington, D.C. BWISan Juan SJU
$149
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1 stop
Wed, Aug 5
Washington, D.C. IADSan Juan SJU
$150
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1 stop
Mon, Aug 10 – Wed, Aug 19
Washington, D.C. BWISan Juan SJU
$269
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1 stop
Mon, Aug 10 – Sat, Aug 15
Washington, D.C. BWISan Juan SJU
$278
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1 stop
Mon, Aug 10 – Sun, Aug 16
Washington, D.C. BWISan Juan SJU
$287
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Direct
Sat, Aug 8 – Sat, Aug 15
Washington, D.C. BWISan Juan SJU
$306
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Direct
Mon, Aug 3 – Fri, Aug 7
Washington, D.C. BWISan Juan SJU
$309
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Direct
Sun, Aug 9 – Sat, Aug 15
Washington, D.C. BWISan Juan SJU
$309
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How much do flights to San Juan cost?

Cheapest one-way trip

$109

Cheapest nonstop round-trip

$329

Cheapest round-trip

$269

Average round-trip

$392

Includes rare itinerary

Travel hack

Key info about flying to San Juan

Depart from
Washington Dulles International
Arrive to
Luis Muñoz Marín International
Average flights per week
400
Flight distance
2527 km

Weekly direct flights

Discover the top airlines offering direct flights from Washington, D.C. to San Juan in the next month. You’ll find the number of daily direct flights per airline in the chart.

AirlineSun 12.07Mon 13.07Tue 14.07Wed 15.07Thu 16.07Fri 17.07Sat 18.07
United Airlines
---222222
Frontier Airlines
---111111
JetBlue Airways
---111111
Weekly flights: 24 totalDaily flights: 3.43 averageMost flights: Monday 2 flights
AirlineSun 19.07Mon 20.07Tue 21.07Wed 22.07Thu 23.07Fri 24.07Sat 25.07
United Airlines
2222222
Frontier Airlines
1111111
JetBlue Airways
1111111
Weekly flights: 28 totalDaily flights: 4 averageMost flights: Sunday 2 flights
AirlineSun 26.07Mon 27.07Tue 28.07Wed 29.07Thu 30.07Fri 31.07Sat 01.08
United Airlines
2222222
Frontier Airlines
1111111
JetBlue Airways
1111111
Weekly flights: 28 totalDaily flights: 4 averageMost flights: Sunday 2 flights
AirlineSun 02.08Mon 03.08Tue 04.08Wed 05.08Thu 06.08Fri 07.08Sat 08.08
United Airlines
2222222
Frontier Airlines
1111111
JetBlue Airways
1111111
Weekly flights: 28 totalDaily flights: 4 averageMost flights: Sunday 2 flights

Check-in for a flight from Washington, D.C. to San Juan

NameCarrier codeIATA CodePassport needed during booking
Frontier AirlinesFFTF9No
JetBlue AirwaysJBUB6No
United AirlinesUALUANo
Allegiant AirAAYG4No
American AirlinesAALAANo

Online check-in is not available for these airlines.

Weather in San Juan

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January27°C22°C
February27°C22°C
March27°C22°C
April28°C23°C
May29°C24°C
June30°C25°C
July30°C25°C
August30°C25°C
September30°C25°C
October29°C25°C
November28°C24°C
December27°C23°C
Hottest Month
30°C
August
Coldest month
22°C
February
Sunny days
252
days per year

14 day forecast

Saturday
11 Jul
36%
30°C26°C
18 Jul
25%
30°C25°C
Sunday
12 Jul
36%
30°C26°C
19 Jul
61%
30°C26°C
Monday
13 Jul
36%
30°C25°C
20 Jul
36%
31°C26°C
Tuesday
14 Jul
36%
31°C25°C
21 Jul
63%
30°C26°C
Wednesday
15 Jul
17%
30°C25°C
22 Jul
69%
31°C25°C
Thursday
16 Jul
17%
30°C25°C
23 Jul
36%
30°C25°C
Friday
17 Jul
19%
31°C25°C
24 Jul
36%
30°C25°C
Travelers usually depart from Washington Dulles International, Baltimore–Washington International, or Ronald Reagan Washington National when they travel from Washington, D.C. to San Juan. Book your trip to arrive at Luis Muñoz Marín International, or Fernando Luis Ribas Dominicci. The distance between Washington, D.C. and San Juan is 2527 km. The most popular airlines for this route are Frontier Airlines, JetBlue Airways, United Airlines, Allegiant Air, and American Airlines. Washington, D.C. and San Juan have 400 direct flights per week.

Frequently asked questions

How long does it take to travel from Washington, D.C. to San Juan?
A one-way nonstop (direct) flight between Washington, D.C. and San Juan takes around 4.0 hours.
What is the flight distance between Washington, D.C. and San Juan?
The flight distance between Washington, D.C. and San Juan is 2527 km.
What airlines offer nonstop (direct) flights between Washington, D.C. and San Juan?
Several carriers operate flights between Washington, D.C. and San Juan. Airlines offering nonstop (direct) flights include Frontier Airlines, JetBlue Airways, United Airlines.
What are the most popular routes to and from Washington, D.C.?
Travelers frequently search for route combinations, such as Washington, D.C. and Orlando, Atlanta, Mexico City, Los Angeles, Tampa, Miami, Dallas, Denver, Istanbul, Guadalajara, New Delhi, Kathmandu, Paris, Fort Lauderdale, Houston, Toronto, Chicago, Kabul, Cancún, Vijayawada.
What are the most popular routes to and from San Juan?
Travelers frequently search for route combinations, such as San Juan and New York, Miami, Tortola, Philadelphia, Orlando, Boston, Atlanta, Chicago, Tampa, Santo Domingo, Fort Lauderdale, Dallas, Charlotte, Saint Thomas, Houston, Hartford, Raleigh, Lower Prince's Quarter, Saint Croix, Cleveland.
Which airports are there in Washington, D.C.?
Washington, D.C. is mainly served by Washington Dulles International. But there are other airports nearby, including Baltimore–Washington International, Ronald Reagan Washington National.
What airports are near Washington, D.C.?
The main airport in Washington, D.C. is Washington Dulles International. It is also served by Philadelphia International, Norfolk International, Richmond International, Atlantic City International, Lehigh Valley International, Trenton–Mercer, Harrisburg International, Salisbury–Ocean City–Wicomico Regional, Hagerstown Regional, Lancaster.
What airports are near San Juan?
The main airport in San Juan is Luis Muñoz Marín International. It is also served by Aguadilla Rafael Hernandez, Mercedita, Eugenio María de Hostos.
Which airlines fly between Washington, D.C. and San Juan?
Currently, you can fly between Washington, D.C. and San Juan with Frontier Airlines, JetBlue Airways, United Airlines, Allegiant Air, American Airlines.
When’s the best time to travel between Washington, D.C. and San Juan?
What flights operate between Washington, D.C. and San Juan?
How many airports are there near Washington, D.C.?
How many airports are there near San Juan?
What time do nonstop (direct) flights between Washington, D.C. and San Juan depart?
What time do nonstop (direct) flights between Washington, D.C. and San Juan arrive?
What time do flights between Washington, D.C. and San Juan depart?
What time do flights between Washington, D.C. and San Juan arrive?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any origin and destination in the world by plane. Find the cheapest routes and best deals, as well as the best dates to travel.

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Flights from Washington, D.C.

Flights to San Juan

The nearest countries with flights to San Juan

Here is a list of countries people are flying from

Other destination countries from Washington, D.C.

Here is a list of countries people are flying to

Airports near Washington, D.C.

Airports near San Juan

Airlines operating from Washington, D.C. to San Juan

  • Flight B6-1347 Washington, D.C. - San Juan

  • Flight B6-1347 Washington, D.C. - San Juan

  • Flight F9-1774 Washington, D.C. - San Juan

  • Flight F9-1940 Washington, D.C. - San Juan

  • Flight F9-2266 Washington, D.C. - San Juan

  • Flight F9-2268 Washington, D.C. - San Juan

  • Flight F9-2906 Washington, D.C. - San Juan

  • Flight NK-1101 Washington, D.C. - San Juan

  • Flight NK-1622 Washington, D.C. - San Juan

  • Flight NK-2555 Washington, D.C. - San Juan

  • Flight NK-2694 Washington, D.C. - San Juan

  • Flight NK-3011 Washington, D.C. - San Juan

  • Flight NK-312 Washington, D.C. - San Juan

  • Flight NK-3447 Washington, D.C. - San Juan

  • Flight NK-694 Washington, D.C. - San Juan

  • Flight NK-738 Washington, D.C. - San Juan

  • Flight NK-880 Washington, D.C. - San Juan

  • Flight UA-2021 Washington, D.C. - San Juan

  • Flight UA-2025 Washington, D.C. - San Juan

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