Cheap Flight Tickets from Washington (IAD) to San Juan (SJU), Starting at $185

Good to Know: Cheapest and Fastest IAD - SJU Flights

Useful information for finding best airline tickets from Washington Dulles International to Luis Munoz Marin International on your next trip.

Cheapest Round Trip Flight

$384

F9 Frontier Airlines • 1 stop • 35h 1m

Nov 22 – Nov 26

The cheapest round trip flight from Washington to San Juan (IAD-SJU-IAD) is currently $384

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Cheapest Direct Flight

$185

B6 JetBlue Airways • nonstop • 5h 50m

Nov 22

The cheapest nonstop flight from Washington to San Juan (IAD-SJU) is currently $185

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Fastest Flight

5h 47m

The fastest nonstop flight from Washington to San Juan (IAD-SJU) takes 5h 47m

Top Airlines Flying from Washington to San Juan

Delta Airline, DL

Delta Airlines

United Airlines, UA

United Airlines

American Airlines, AA

American Airlines

Southwest Airlines-WN

Southwest Airlines

Latest Flight Deals from Washington (IAD) to San Juan (SJU)

Compare and book low fare round-trip air tickets from Washington to San Juan. Ideal for travelers with confirmed return itineraries.

Nov 22 - Nov 26, Economy
F9
Washington → San Juan
35h 1m
3:58 PM - 1:59 PM • 1 stop
F9
Washington → San Juan
25h 31m
7:31 AM - 10:02 PM • 1 stop
$384
Frontier Airlines
Nov 22 - Nov 26, Economy
F9
Washington → San Juan
45h 1m
10:47 PM - 2:11 AM • 2 stops
F9
Washington → San Juan
46h 54m
11:38 AM - 2:52 PM • 2 stops
$451
Frontier Airlines
Nov 22 - Nov 26, Economy
UA
Washington → San Juan
5h 53m
5:29 PM - 10:22 PM • nonstop
UA
Washington → San Juan
6h 46m
5:50 PM - 8:56 PM • nonstop
$461
United Airlines
Nov 22 - Nov 26, Economy
F9
Washington → San Juan
45h 1m
9:35 PM - 11:18 PM • 1 stop
F9
Washington → San Juan
46h 54m
11:38 AM - 2:52 PM • 2 stops
$478
Frontier Airlines
Nov 22 - Nov 26, Economy
F9
Washington → San Juan
45h 1m
9:35 PM - 2:32 PM • 1 stop
F9
Washington → San Juan
46h 54m
11:38 AM - 2:52 PM • 2 stops
$478
Frontier Airlines
Nov 22 - Nov 26, Economy
UA
Washington → San Juan
10h 22m
6:10 AM - 1:32 PM • 1 stop
UA
Washington → San Juan
15h 59m
8:25 AM - 5:24 PM • 1 stop
$624
United Airlines

Fly from Washington to San Juan with the Best Airfare Deals on FareLeaders

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.

FAQs on Washington to San Juan Flights

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
Can I fly from IAD to SJU non-stop?
Yes, you can fly IAD to SJU non-stop on
Which airlines fly nonstop between Washington and San Juan?
The non-stop flights between Washington and San Juan are .
What’s the earliest departure time from IAD to SJU Airport?
The earliest flight leaves IAD at 6:10 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?
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 F9 : USD 451
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 10:47 pm

Hotels in San Juan (SJU)

5 hotels near Luis Munoz Marin International — compare rates from top booking sites.

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5.0-star hotel 5-star hotel

Residences At Dorado Beach, A Ritz-carlton Reserve

📍 100 Dorado Beach Drive, Dorado 00646-2000

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5.0-star hotel 5-star hotel

Bahia Beach Resort & Golf Club

📍 State Road 187 kilometer 4.2, Rio Grande 00745

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5.0-star hotel 5-star hotel

The St. Regis Bahia Beach Resort

📍 State Road 187 Kilometer 4.2, Rio Grande 00745

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5.0-star hotel 5-star hotel

Wyndham Grand Rio Mar Beach Resort & Spa

📍 6000 Rio Mar Boulevard, Rio Grande 745

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5.0-star hotel 5-star hotel

Condado Vanderbilt Hotel

📍 1055 Ashford Avenue, San Juan 0907

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Hotel Deals in San Juan Capistrano (CA)
Laguna Inn and Suites
Vantage Hospitality

Laguna Inn and Suites

7.9/10
★★☆☆☆ Hotel
✓ Free WiFi

📍 28742 Camino Capistrano, San Juan Capistrano (CA)

Check-in 03:00 PM  ·  Check-out 11:00 AM

$85/night
View Deal
Best Western Capistrano Inn
Best Western International

Best Western Capistrano Inn

8.5/10
Hotel
✓ Free WiFi ✓ Breakfast

📍 27174 Ortega Highway, San Juan Capistrano (CA), California

Experience an abundance of unparalleled facilities and features at Best Western Capistrano Inn. Share your photos and respond to emails at your convenience, thanks to the free Wi-Fi internet access o…

Check-in 04:00 PM  ·  Check-out 11:00 AM

$106/night
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Residence Inn by Marriott Dana Point San Juan Capistrano
Marriott

Residence Inn by Marriott Dana Point San Juan Capistrano

9.4/10
★★★☆☆ Hotel
✓ Breakfast

📍 33711 Camino Capistrano, San Juan Capistrano (CA)

At Residence Inn Dana Point San Juan Capistrano, exceptional service and top-notch amenities create a memorable experience for guests. Complimentary internet access is available in the hotel to ensur…

Check-in 04:00 PM  ·  Check-out 12:00 PM

$200/night
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Cali Condo+BBQ+MemoryFoamBeds+12min to Beach

Cali Condo+BBQ+MemoryFoamBeds+12min to Beach

8.4/10
★★★★★
✓ Free WiFi
$300/night
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Inn at the Mission San Juan Capistrano, Autograph Collection
Marriott

Inn at the Mission San Juan Capistrano, Autograph Collection

8.7/10
★★★★☆ Hotel 125.0 rooms

📍 31692 El Camino Real, San Juan Capistrano (CA), California

Inn at the Mission San Juan Capistrano, Autograph Hotels offers top-notch services and amenities, ensuring guests experience utmost comfort.Share your photos and respond to emails at your convenience…

Check-in 04:00 PM  ·  Check-out 12:00 PM

$364/night
View Deal
#Marbella Lane - Elegant 5BR Home Rancho Mission

#Marbella Lane - Elegant 5BR Home Rancho Mission

9.9/10
★★★★★
✓ Free WiFi
$612/night
View Deal

Washington (IAD) to San Juan (SJU): Airport Information

Origin Airport Washington Dulles International , Washington, US
Destination Airport Luis Munoz Marin International , San Juan, PR
Distance 1571 miles

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