Cheap flights from Puerto Rico to Dulles Intl (IAD) from $135
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
How far in advance should I book a flight from Puerto Rico to Washington, D.C. Dulles Intl Airport?
Travelers have found it’s best to book a flight 60 days in advance to save up to 74% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 60 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Puerto Rico to Washington, D.C. Dulles Intl Airport 1-2 weeks in advance for as low as $151, or $194 for flights within the next 24 hours.
What is the cheapest month to fly from Puerto Rico to Washington, D.C. Dulles Intl Airport?
February can be a great time to fly to Washington, D.C. Dulles Intl Airport from Puerto Rico with a flight ticket averaging about $257. Cheapflights users have found deals in the month of February for as cheap as $89. The most expensive prices can be found in the month of June.
When is the cheapest time to fly from Puerto Rico to Washington, D.C. Dulles Intl Airport (PR - IAD)?
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Puerto Rico to Washington, D.C. Dulles Intl Airport as you normally would.
Cheap Delta flights from Puerto Rico to Dulles Intl
Explore cheap flight options specifically provided by Delta for the route between Puerto Rico and Dulles Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 7, 2024.
Take a look at some of the lowest-priced Delta flights heading from Puerto Rico to Washington, D.C.. Make sure to check back often as deals are often changing.
Cheap United Airlines flights from Puerto Rico to Dulles Intl
Explore cheap flight options specifically provided by United Airlines for the route between Puerto Rico and Dulles Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 7, 2024.
Browse through some of the cheapest United Airlines flights traveling from Puerto Rico to Washington, D.C.. Make sure to examine the flight information before completing your reservation.
Cheap Puerto Rico to Dulles Intl flights in May & June 2024
Find cheap flight options from Puerto Rico to Dulles Intl specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,749,864 searches. Prices were last updated on May 7, 2024.
Scroll through some of the best deals on flights from Puerto Rico to Washington, D.C. in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Puerto Rico to Dulles Intl 2024 flight deals
Discover exclusive flight deals for travel between Puerto Rico and Dulles Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 7, 2024.
Scroll through some of the best deals on flights from Puerto Rico to Washington, D.C. in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Non-stop flights to Dulles Intl from Puerto Rico
Discover non-stop flight options from Puerto Rico to Dulles Intl. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 7, 2024.
If you're seeking options on non-stop flights from Puerto Rico to Washington, D.C., check out these fares. Users seeking other options on flights from Puerto Rico to Washington, D.C. should update the search form at the top of the page.
Puerto Rico to Dulles Intl flights leaving soon
Find last-minute flight options from Puerto Rico to Dulles Intl for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 7, 2024.
Users seeking a last-minute flight from Puerto Rico to Washington, D.C. should consider booking one of these fares. To prevent any unwanted surprises, users should verify their flight info before booking.
One-way flights to Dulles Intl from Puerto Rico
Search for one-way flight options from Puerto Rico to Dulles Intl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 7, 2024.
Take a look at some of the one-way flights we've detected from Puerto Rico to Washington, D.C.. Those needing a return flight from Puerto Rico to Washington, D.C. can use the search form above.
Find flights from Puerto Rico to Dulles Intl within your budget
Customize your flight search to find flights from Puerto Rico to Dulles Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 7, 2024.
Fly from
Fly to
Budget
$269 - $375
Route
Depart
Return
Price
San Juan Luis Munoz Marin IntlWashington, D.C. Dulles Intl
SJU - IAD
SJUIAD
San Juan Luis Munoz Marin Intl
Thu 5/30
1 stop16h 01m
Washington, D.C. Dulles Intl
Mon 6/3
1 stop15h 13m
San Juan Luis Munoz Marin IntlWashington, D.C. Dulles Intl
SJU - IAD
SJUIAD
San Juan Luis Munoz Marin Intl
Fri 5/31
1 stop9h 21m
Washington, D.C. Dulles Intl
Thu 6/6
1 stop8h 03m
San Juan Luis Munoz Marin IntlWashington, D.C. Dulles Intl
SJU - IAD
SJUIAD
San Juan Luis Munoz Marin Intl
Thu 8/1
1 stop10h 03m
Washington, D.C. Dulles Intl
Sat 8/17
1 stop10h 13m
San Juan Luis Munoz Marin IntlWashington, D.C. Dulles Intl
SJU - IAD
SJUIAD
San Juan Luis Munoz Marin Intl
Tue 10/29
Nonstop3h 55m
Washington, D.C. Dulles Intl
Mon 11/4
Nonstop3h 46m
San Juan Luis Munoz Marin IntlWashington, D.C. Dulles Intl
SJU - IAD
SJUIAD
San Juan Luis Munoz Marin Intl
Tue 7/2
1 stop10h 28m
Washington, D.C. Dulles Intl
Wed 7/17
1 stop10h 13m
San Juan Luis Munoz Marin IntlWashington, D.C. Dulles Intl
SJU - IAD
SJUIAD
San Juan Luis Munoz Marin Intl
Mon 7/8
Nonstop3h 58m
Washington, D.C. Dulles Intl
Tue 7/16
1 stop7h 45m
San Juan Luis Munoz Marin IntlWashington, D.C. Dulles Intl
SJU - IAD
SJUIAD
San Juan Luis Munoz Marin Intl
Wed 6/5
3 stops25h 40m
Washington, D.C. Dulles Intl
Tue 6/11
3 stops23h 55m
San Juan Luis Munoz Marin IntlWashington, D.C. Dulles Intl
SJU - IAD
SJUIAD
San Juan Luis Munoz Marin Intl
Sat 5/25
1 stop6h 06m
Washington, D.C. Dulles Intl
Mon 6/3
1 stop7h 43m
San Juan Luis Munoz Marin IntlWashington, D.C. Dulles Intl
SJU - IAD
SJUIAD
San Juan Luis Munoz Marin Intl
Wed 6/5
2 stops17h 29m
Washington, D.C. Dulles Intl
Tue 6/11
3 stops23h 55m
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Dulles Intl
Get insights into the airlines that provide service to Dulles Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dulles Intl. Reviews last updated May 7, 2024.
Peruse reviews from past customers who have flown with Delta, United Airlines and American Airlines from Puerto Rico to Washington, D.C. to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Comfort
Crew
Boarding
Food
Overall
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Entertainment
Comfort
Crew
Boarding
Food
Overall
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Entertainment
Comfort
Crew
Boarding
Food
Overall
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Entertainment
Comfort
Crew
Boarding
Food
Overall
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Entertainment
Comfort
Crew
Boarding
Food
Overall
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Related info for your journey
Find useful and relevant information for your journey from Puerto Rico to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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.
Alternative routes for Puerto Rico to Dulles IntlSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 4 airlines flying from Puerto Rico to Dulles Intl
Discover the top 4 airlines that operate flights from Puerto Rico to Dulles Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 7, 2024.
Search flights from Puerto Rico to Dulles Intl by cabin class
Find flights from Puerto Rico to Dulles Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Hourly flight availability from Puerto Rico to Dulles Intl
Find hourly flight availability from Puerto Rico to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 7, 2024.
| 0%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 100%of flight departures | Morning6 am to noon |
| 0%of flight departures | AfternoonNoon to 6 pm |
| 0%of flight departures | Evening6 pm to midnight |
Book a flight to one of these trending destinations
User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Puerto Rico to Dulles Intl?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Puerto Rico to Dulles Intl. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from Puerto Rico to Dulles Intl?
Millions of users choose and trust Cheapflights to book the best flight deals from Puerto Rico to Dulles Intl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from Puerto Rico to Dulles Intl with no change fees?
Yes, we can. To see specific flights from Puerto Rico to Dulles Intl with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from Puerto Rico to Dulles Intl become cheaper?
Of course! You can now track prices for flights from Puerto Rico to Dulles Intl and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.