HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

United Airlines flights from Washington, D.C. to San Juan Luis Munoz Marin Intl Airport (WAS - SJU)

WAS — SJU
May 28 — Jun 41
From?
To?
Tue 5/28
Tue 6/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Cheapflights users flying from Washington, D.C. to San Juan on United Airlines typically fly into San Juan Luis Munoz Marin Intl and depart from Washington, D.C. Dulles Intl. Select your dates above for pricing.

United Airlines flights from Washington, D.C. to Luis Munoz Marin Intl in 2024

Find detailed information about United Airlines flights from Washington, D.C. to Luis Munoz Marin Intl. Explore the options provided by United Airlines to plan your journey from Washington, D.C. to Luis Munoz Marin Intl. Data last updated May 23, 2024.

Popular in

December

Cheapest in

October

Average price (all airlines)

$293

One-way from

$138

Round-trip from

$275
Highest demand for flights from Washington, D.C. to San Juan Luis Munoz Marin Intl; 11% potential price increase.
Search Deals
Best time to find cheap flights from Washington, D.C. to San Juan Luis Munoz Marin Intl; 3% potential price drop.
Search Deals
Average price for all Washington, D.C. to San Juan Luis Munoz Marin Intl flights (one-way and round-trip).
Search Deals
Cheapest one-way United Airlines flight from Washington, D.C. to San Juan Luis Munoz Marin Intl
Search Deals
Cheapest round-trip United Airlines flight from Washington, D.C. to San Juan
Search Deals

  • Can I get a flight from Washington, D.C. to San Juan Luis Munoz Marin Intl Airport on United Airlines for under $300?

    United Airlines offers 34 flights from Washington, D.C. to San Juan Luis Munoz Marin Intl Airport for under $300. Prices vary by date and time. To see all prices and select your dates, click here.

  • How do most travelers feel about United Airlines?

    8,649 Cheapflights users have left reviews for United Airlines and have rated the airline 6.4/10. If you are looking to travel from Washington, D.C. to San Juan Luis Munoz Marin Intl Airport on United Airlines, input your dates in the form above for our best prices!

Cheapest United Airlines flights from Washington, D.C. to Luis Munoz Marin Intl

Discover the cheapest flight options specifically offered by United Airlines for travel from Washington, D.C. to Luis Munoz Marin Intl. Compare prices and availability to find the most affordable fares for your desired travel dates. These prices are based on average fares users found. In the last 7 days, Cheapflights users made a total of 2,730,072 searches. The data was last updated on May 23, 2024.
Sun 6/165:30 pmIAD - SJU
Nonstop3h 54mUnited Airlines
Thu 6/201:05 amSJU - IAD
1 stop6h 19mUnited Airlines
Deal found 5/22$300
Pick Dates
Sat 6/295:30 pmIAD - SJU
Nonstop3h 54mUnited Airlines
Thu 7/184:55 pmSJU - IAD
Nonstop3h 59mUnited Airlines
Deal found 5/23$315
Pick Dates
Sun 6/165:30 pmIAD - SJU
Nonstop3h 54mUnited Airlines
Thu 6/201:30 pmSJU - IAD
1 stop8h 59mUnited Airlines
Deal found 5/22$320
Pick Dates

Direct flights from Washington, D.C. to Luis Munoz Marin Intl on United Airlines

Discover the cheapest flight options specifically offered by United Airlines for travel from Washington, D.C. to Luis Munoz Marin Intl. Compare prices and availability to find the most affordable fares for your desired travel dates. These prices are based on average fares users found. In the last 7 days, Cheapflights users made a total of 2,730,072 searches. The data was last updated on May 23, 2024.
Sun 10/209:00 amIAD - SJU
Nonstop3h 55mUnited Airlines
Thu 10/244:55 pmSJU - IAD
Nonstop3h 57mUnited Airlines
Deal found 5/22$275
Pick Dates
Thu 10/39:00 amIAD - SJU
Nonstop3h 55mUnited Airlines
Sun 10/64:55 pmSJU - IAD
Nonstop3h 57mUnited Airlines
Deal found 5/23$295
Pick Dates
Fri 9/279:00 amIAD - SJU
Nonstop3h 55mUnited Airlines
Sun 9/294:55 pmSJU - IAD
Nonstop3h 57mUnited Airlines
Deal found 5/22$296
Pick Dates

Last minute deals on Cheapflights

Explore last-minute flight deals on United Airlines for various destinations, including Washington, D.C. to Luis Munoz Marin Intl. Discover attractive deals on flights departing soon. Keep an eye on the latest last-minute deals to find great opportunities for spontaneous travel. Please note that prices are subject to change and availability may vary. Data last updated May 23, 2024 and based on user searches. In the last 7 days, Cheapflights users made a total of 2,730,072 searches.
Sat 6/18:35 amIAD - SJU
Nonstop3h 54mUnited Airlines
Mon 7/17:25 amSJU - IAD
Nonstop3h 58mUnited Airlines
Deal found 5/22$390
Pick Dates
Sat 6/16:14 amIAD - SJU
1 stop7h 31mUnited Airlines
Mon 7/17:25 amSJU - IAD
Nonstop3h 58mUnited Airlines
Deal found 5/22$395
Pick Dates
Sat 6/16:59 amDCA - SJU
1 stop6h 46mUnited Airlines
Sun 6/301:05 amSJU - DCA
1 stop6h 15mUnited Airlines
Deal found 5/22$432
Pick Dates

One-way United Airlines flights to Luis Munoz Marin Intl from Washington, D.C.

Search for one-way flight options from Washington, D.C. to Luis Munoz Marin Intl specifically provided by United Airlines. Find affordable one-way fares from United Airlines and compare prices with other airlines. These prices are based on average fares users found. In the last 7 days, Cheapflights users made a total of 2,730,072 searches. The data was last updated on May 23, 2024.
Sat 8/248:55 amIAD - SJU
Nonstop3h 55mUnited Airlines
Deal found 5/23$138
Pick Dates
Tue 11/58:35 amIAD - SJU
2 stops15h 01mUnited Airlines
Deal found 5/23$142
Pick Dates
Fri 11/18:20 amDCA - SJU
1 stop12h 06mUnited Airlines
Deal found 5/23$142
Pick Dates

Best time to book a flight from Washington, D.C. to Luis Munoz Marin Intl

Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl from Washington, D.C. with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Luis Munoz Marin Intl by month

Plan your trip to Luis Munoz Marin Intl by taking into account the average temperature and rainfall totals by month.

SJU

Temperature

77 - 82.4 °F

If weather is an important factor for your trip to San Juan Luis Munoz Marin Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Washington, D.C. to Luis Munoz Marin Intl on another airline
Consider alternative airlines that service the Luis Munoz Marin Intl area. Flight routes are based on user searches made on Cheapflights and were last updated on May 23, 2024.

Spirit Airlines flights from Washington, D.C. to San Juan Luis Munoz Marin Intl
JetBlue flights from Washington, D.C. to San Juan Luis Munoz Marin Intl

See what others are saying about United Airlines

Read reviews and see what other travelers are saying about their experiences with United Airlines. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing United Airlines for your next flight. Reviews last updated May 23, 2024.
United Airlines
7.4
Good
10,852 reviews
Check prices
Overview

Comfort

7.2

Crew

8.1

Entertainment

7.1

Food

6.7

Boarding

7.7
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines