Washington, DC WAS to San Juan SJU flight with United

Wed, Feb 04
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United
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Frontier Airlines
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KM Malta Airlines
1,000+ travel companies
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Journey information

Overview: Washington, DC to San Juan flight

USAUSA
Puerto RicoPuerto Rico
Icon of flight

Flights from Washington, DC to San Juan depart on average 45 times per day, taking around 3h 47m. Cheap flight tickets for this journey start at $132 (€105) if you book in advance.

The earliest flight runs at 01:05, the last at 22:22. The fastest flight covers the distance in 3h 50m. January is the cheapest month to fly.

Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Average flight duration
3h 47m
Cheapest ticket price
$132 (€105)
Flights per day
45
Fastest flight
3h 50m
Cheapest month to travel
January
First flight
01:05
Last flight
22:22
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information

Why should you book Washington, DC to San Juan flights with Omio?

United as well as Frontier Airlines offer flights services from Washington, DC to San Juan.
Omio is an official ticket reseller for all your travel options from Washington, DC to San Juan.

Why book with Omio vs United?

  • Compare with other providers: On Omio, you can not only buy tickets for United, but also compare tickets for the likes of Frontier Airlines to find the best option for your trip from Washington, DC to San Juan.
  • Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.

Why book with Omio over Kayak, Skyscanner or Trip?

  • Compare with other providers: On Omio, you can also compare tickets for the likes of Frontier Airlines to find the best option for your trip from Washington, DC to San Juan.

Airlines: United, Frontier Airlines from Washington, DC to San JuanFind the best flights between Washington, DC to San Juan with Omio's travel partners United, Frontier Airlines from $132 (€105). We can find you the best deals, schedules and tickets when comparing and booking the best trip.

United

About
United Airlines, established in 1926, is a major U.S. airline headquartered in Chicago, Illinois. Operating an extensive domestic and international network, United serves more destinations than any other airline, connecting travelers across six continents. The airline's eight hubs include Chicago–O'Hare, Denver, Houston–Intercontinental, Los Angeles, Newark, San Francisco, Washington–Dulles, and Guam. As a founding member of the Star Alliance, United offers a comprehensive range of services, including regional flights through United Express, catering to both leisure and business travelers. The airline is committed to sustainability, investing in sustainable aviation fuel and innovative technologies to reduce its environmental impact.
Luggage & cancellation policy
Luggage included
Carry-on baggage allowance is 7kg total (2 pieces max. ) for both Choice and Flex fares on United Airlines and Virgin Australia flights.
Additional luggage
Excess baggage fees apply for additional checked luggage beyond the standard allowance.
Luggage storage
Both airlines provide checked baggage services for storing luggage during flights.
Cancellation Policy
Cancellation fees apply per person, per booking, with specific fees for different fare types.
Refund
Not applicable to flights; however, full refunds are available if flights are canceled by the airline.
Pregnant on board
Pregnant passengers are permitted to travel, with specific guidelines and medical certificates required after a certain gestational period.
Unaccompagned minor
Unaccompanied minors are permitted to travel, with specific age restrictions and services provided.
Amenities on board the airplane
Wifi
Food sold onboard
Meals and snacks are included on international flights operated by United Airlines and Virgin Australia.
Seat reservation
Seat selection may incur additional fees, depending on the fare type and airline.
Toilets
USB plugs
Accessibility
United Airlines and Virgin Australia offer services to and within Australia, providing accessible travel options for passengers with mobility needs.
Bikes
Both airlines permit bicycles onboard, with specific guidelines and fees.
Pets
United Airlines and Virgin Australia allow pets onboard, subject to specific policies and fees.

Frontier Airlines

About
Frontier Airlines is a major American ultra-low-cost carrier headquartered in Denver, Colorado, operating flights to over 120 destinations across the United States, Caribbean, Mexico, and Central America. Known for its "Low Fares Done Right" philosophy, Frontier focuses on offering affordable travel by allowing passengers to choose and pay only for the services they need, such as seat selection or baggage. The airline is also recognized for its commitment to fuel efficiency, claiming to be "America's greenest airline" due to its modern, lightweight aircraft and operational practices. A distinctive feature of Frontier is the animal featured on the tail of each aircraft, highlighting North American wildlife.
Luggage & cancellation policy
Luggage included
Personal item (18 x 14 x 8 inches) included
Additional luggage
Checked bag fees start at $79 per bag
Cancellation Policy
Non-refundable tickets, changes permitted for fee starting at $79 plus fare difference
Pregnant on board
Pregnant women can travel up to 7 days before due date, medical certificate required after 36 weeks
Unaccompagned minor
Children ages 5-14 can travel alone for $100 fee each way, must be nonstop flight only
Amenities on board the airplane
Wifi
Accessibility
Frontier Airlines offers assistance for passengers with disabilities, including wheelchair service and boarding assistance. Passengers are encouraged to request these services in advance to ensure availability and proper arrangements.

FAQs: Washington, DC to San Juan Flight

Find answers to the most common questions about traveling from Washington, DC to San Juan by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at San Juan, this guide helps you travel smarter and with confidence.

FAQs
Cheap plane tickets from Washington, DC to San Juan can start from as little as $132 (€105) when you book in advance. The average flight ticket price for Washington, DC to San Juan is $188 (€150) ; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The earliest flight from Washington, DC to San Juan leaves at 1:05 AM. Plan your trip with the Journey Planner from Omio.
The latest flight from Washington, DC to San Juan leaves at 10:22 PM.
There are 45 flights a day from Washington, DC to San Juan which require at least one change with United, Frontier Airlines. Schedules can vary on holidays or weekends with fewer flights.
When taking a flight from Washington, DC to San Juan, you can count on United, Frontier Airlines for the best way to get you to San Juan. You can also check all possible airlines who offer a service between Washington, DC and San Juan and compare the amenities they offer before buying a plane ticket.
Flights from Washington, DC to San Juan generally leave from Ronald Reagan National Airport and arrive in Luis Munoz Marin International Airport.Ronald Reagan National Airport is 2 miles (4 km) away from Washington, DC city centre and Luis Munoz Marin International Airport is 4 miles (7 km) from San Juan city centre.
The cheapest month for a flight from Washington, DC to San Juan is January.
Since neither Washington, DC nor San Juan are in the Schengen Area, passport requirements depend on the specific immigration rules of United States and Puerto Rico. Entry and visa requirements can be subject to change. For the latest information, check with your destination's embassy or consulate.
There is a time difference of 1 h between Washington, DC and San Juan in winter.
The best events to attend in San Juan include:
  • Fiestas de San Juan, a vibrant celebration marking the summer solstice with bonfires, music, and traditional food
  • La Fiesta de la Calle San Sebastián, a lively street festival featuring parades, live music, and local artisans
  • San Juan International Film Festival, an annual event showcasing independent films from around the world.
The best holidays to experience in San Juan include:
  • Three Kings Day, vibrant parades and cultural festivities celebrating the Epiphany
  • Puerto Rico Constitution Day, a chance to experience local pride with various events and activities
  • Labor Day, pleasant weather and fewer crowds make it ideal for exploring the city.
The best season to visit San Juan is Winter or Spring. The best weather to explore San Juan is during December-April.
For international flights we recommend to arrive 2.5 to 3 hours before departure. Please check the website of your departure airport if in doubt. Some airports may offer booking time slots for security checks or offer additional information on when to get there based on time of day.
Most airlines permit carry-on bags that fit within specific dimensions (e.g., 22 x 14 x 9 inches or 56 x 36 x 23 cm), including handles and wheels. Bags must fit in the overhead bin or under the seat in front of you.
Many airlines impose weight limits, commonly ranging between 7 kg (15 lbs) and 12 kg (26 lbs). Typically, passengers are allowed one carry-on bag and one personal item (for example a purse, laptop bag, or backpack). Personal items must fit under the seat in front of you. Budget Airlines (like Ryanair or Wizz Air) have stricter size and weight limits, often requiring fees for larger carry-ons. Full-Service Airlines have more lenient policies, sometimes including more spacious dimensions or higher weight limits depending on your ticket class.
The list of items prohibited on an airplane varies by country and airline, but in general, the following items are not allowed in carry-on or checked baggage: Weapons and self-defence items, sharp objects, flammable materials, explosives, toxic substances, or liquids over 100ml (except for medications and baby essentials). In checked baggage, firearms (without authorization), explosives, large lithium batteries, and hazardous chemicals are prohibited. Electronic cigarettes must be in carry-on bags, while alcohol and dry ice have restrictions. Always check with your airline for specific regulations.

popular airports

Popular airports from Washington, DC to San Juan

Washington
San Juan
The major airport for departures in Washington is Ronald Reagan National Airport. Find all the information you need to know about services, amenities and connections at Ronald Reagan National Airport for your trip from Washington to San Juan.
Amenities at airport
WifiWifi
ShoppingShopping
ParkingParking
DiningDining
ATMATM
TaxisTaxis
AccessibilityAccessibility
WCWC
HotelHotel
ShowerShower
LoungeLounge
Lost and Found OfficeLost and Found Office
Car RentalCar Rental
information
ticketOfficeHours
Distance to city center
4 km
carConnection
Car connection
George Washington Memorial Parkway, Exit 10A
Wifi
Wifi
  • Free Wi-Fi available throughout the airport.
Shopping
Shopping
  • Shops are available in all terminals, including Hudson News and Duty-Free Americas.
Parking
Parking
  • Parking available in garages A, B, and C, approximately 5.7€ ($6) per hour.
Dining
Dining
  • Restaurants are located in all terminals, offering American, Italian, and fast food options; top choices include Legal Sea Foods and Five Guys.
Taxis
Taxis
  • Available outside the terminal.
Accessibility
Accessibility
  • Elevators, ramps, assistance
WC
WC
  • Available throughout the airport.
Hotel
Hotel
  • Hotels within walking distance, including the Crystal Gateway Marriott.
Shower
Shower
  • Showers are available in some lounges; access may require a lounge pass or membership.
Lounge
Lounge
  • Lounges available, including the American Airlines Admirals Club and Delta Sky Club.
Lost and Found Office
Lost and Found Office
  • Lost and Found located in terminal A; contact airport police for assistance.
Car Rental
Car Rental
  • Car rental services are available on-site, with companies like Hertz, Avis, and Enterprise.
Public transit options for Ronald Reagan National Airport
  • Washington Metro, Yellow/Blue Line, Rold Reagan Washington tiol Airport Station, 5 km
Amenities at airport
WifiWifi
ShoppingShopping
ParkingParking
DiningDining
ATMATM
TaxisTaxis
AccessibilityAccessibility
WCWC
HotelHotel
ShowerShower
LoungeLounge
Lost and Found OfficeLost and Found Office
Car RentalCar Rental
information
ticketOfficeHours
Distance to city center
3 km
carConnection
Car connection
VA-267, Exit 9A
Wifi
Wifi
  • Free Wi-Fi available throughout the airport.
Shopping
Shopping
  • Shops available in all concourses, main shops include Duty-Free, Hudson News, and Tech on the Go.
Parking
Parking
  • Parking available in the terminal Parking Garage, approximately 5.7€ ($6) per hour.
Dining
Dining
  • Restaurants located in all concourses; options include fast food, cafes, and sit-down dining like Five Guys and Chipotle.
Taxis
Taxis
  • Available outside the terminal.
Accessibility
Accessibility
  • Elevators, ramps, assistance
WC
WC
  • Available throughout the airport.
Hotel
Hotel
  • Hotels nearby include Washington Dulles Airport Marriott within walking distance.
Shower
Shower
  • Showers available in some lounges; access typically requires lounge entry fee.
Lounge
Lounge
  • Lounges available, including United Club and Turkish Airlines Lounge.
Lost and Found Office
Lost and Found Office
  • Lost and Found located in the main terminal; contact via phone or email.
Car Rental
Car Rental
  • Car rental services available on-site; companies include Avis, Hertz, and Enterprise.
Public transit options for Dulles International Airport
  • Silver Line Metro, Dulles Intertiol Airport Station, 26 miles

More options for your journey from Washington, DC to San Juan

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