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

WAS — SJU
May 1 — May 81
From?
To?
Wed 5/1
Wed 5/8
1 adult, Economy
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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 April 26, 2024.

Popular in

December

Cheapest in

October

Average price (all airlines)

$413

One-way from

$132

Round-trip from

$263
Highest demand for flights from Washington, D.C. to San Juan Luis Munoz Marin Intl; 13% potential price increase.
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Best time to find cheap flights from Washington, D.C. to San Juan Luis Munoz Marin Intl; 4% potential price drop.
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Average price for all Washington, D.C. to San Juan Luis Munoz Marin Intl flights (one-way and round-trip).
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Cheapest one-way United Airlines flight from Washington, D.C. to San Juan Luis Munoz Marin Intl
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Cheapest round-trip United Airlines flight from Washington, D.C. to San Juan
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  • Can I get a flight from Washington, D.C. to San Juan Luis Munoz Marin Intl Airport on United Airlines for under $500?

    United Airlines offers 50 flights from Washington, D.C. to San Juan Luis Munoz Marin Intl Airport for under $500. Prices vary by date and time. To see all prices and select your dates, click here.

  • How do most travelers feel about United Airlines?

    8,745 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 3,068,117 searches. The data was last updated on April 26, 2024.
Mon 5/205:29 pmIAD - SJU
1 stop6h 28mUnited Airlines
Thu 5/304:55 pmSJU - IAD
Nonstop3h 59mUnited Airlines
Deal found 4/25$268
Pick Dates
Mon 5/206:00 amIAD - SJU
1 stop7h 45mUnited Airlines
Tue 5/281:05 amSJU - IAD
1 stop6h 19mUnited Airlines
Deal found 4/25$285
Pick Dates
Mon 5/205:29 pmIAD - SJU
1 stop6h 28mUnited Airlines
Thu 5/301:30 pmSJU - IAD
1 stop8h 59mUnited Airlines
Deal found 4/25$292
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 3,068,117 searches. The data was last updated on April 26, 2024.
Sun 6/25:30 pmIAD - SJU
Nonstop3h 54mUnited Airlines
Fri 6/74:55 pmSJU - IAD
Nonstop3h 59mUnited Airlines
Deal found 4/25$263
Pick Dates
Sun 6/25:30 pmIAD - SJU
Nonstop3h 54mUnited Airlines
Mon 6/37:25 amSJU - IAD
Nonstop3h 58mUnited Airlines
Deal found 4/24$283
Pick Dates
Tue 6/48:35 amIAD - SJU
Nonstop3h 54mUnited Airlines
Sun 6/167:25 amSJU - IAD
Nonstop3h 58mUnited Airlines
Deal found 4/25$289
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 April 26, 2024 and based on user searches. In the last 7 days, Cheapflights users made a total of 3,068,117 searches.
Mon 5/68:35 amIAD - SJU
Nonstop3h 54mUnited Airlines
Sat 5/181:05 amSJU - IAD
1 stop6h 11mUnited Airlines
Deal found 4/25$431
Pick Dates
Sat 5/46:00 pmBWI - SJU
1 stop11h 30mUnited Airlines
Mon 5/61:05 amSJU - BWI
2 stops12h 50mUnited Airlines
Deal found 4/24$434
Pick Dates
Mon 5/66:45 amIAD - SJU
1 stop7h 57mUnited Airlines
Sat 5/181:05 amSJU - IAD
1 stop6h 11mUnited Airlines
Deal found 4/25$435
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 3,068,117 searches. The data was last updated on April 26, 2024.
Sun 6/25:30 pmIAD - SJU
Nonstop3h 54mUnited Airlines
Deal found 4/24$132
Pick Dates
Sun 6/26:14 amIAD - SJU
1 stop7h 31mUnited Airlines
Deal found 4/24$136
Pick Dates
Wed 5/298:35 amIAD - SJU
Nonstop3h 54mUnited Airlines
Deal found 4/25$177
Pick Dates

Average price of United Airlines flights from Washington, D.C. to Luis Munoz Marin Intl

Plan your United Airlines flight from Washington, D.C. to Luis Munoz Marin Intl by taking into account the cheapest months to travel. The average price of a one-way United Airlines flight from Washington, D.C. to Luis Munoz Marin Intl is currently $148 while a round-trip flight costs $278. Price data was last updated on April 21, 2024.

Currently, the most affordable month to book a United Airlines flight from Washington, D.C. to San Juan Luis Munoz Marin Intl Airport in September, with an average price of $253. Conversely, traveling with United Airlines from Washington, D.C. to San Juan Luis Munoz Marin Intl Airport in March will be the most expensive, with an average cost of $339. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

January

$278

February

$286

March

$339

April

$304

May

$283

June

$319

July

$335

August

$279

September

$253

October

$265

November

$300

December

$301

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).

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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 April 26, 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 April 26, 2024.
United Airlines
7.4
Good
11,239 reviews
Check prices
Overview

Crew

8.1

Food

6.7

Comfort

7.2

Boarding

7.7

Entertainment

7.1
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