Cheap flights from Dulles Intl (IAD) to Puerto Rico from $132

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 6/2. 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.
IAD — SJU
May 1 — May 81

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Puerto Rico?

Find a great deal and save up to 27% by booking at least 17 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Washington, D.C. Dulles Intl Airport to Puerto Rico within the next two weeks, with the cheapest ticket starting at $272.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Puerto Rico?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, October can be a great choice for travel to Puerto Rico. Flights to Puerto Rico from Washington, D.C. Dulles Intl Airport in October are about $313 on average during October, but can be found for as low as $96.

When is the cheapest time to fly from Washington, D.C. Dulles Intl Airport to Puerto Rico (IAD - PR)?

When flying from Washington, D.C. Dulles Intl Airport to Puerto Rico, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Delta flights from Dulles Intl to Puerto Rico

Explore cheap flight options specifically provided by Delta for the route between Dulles Intl and Puerto Rico. 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 3,068,701 searches. Data last updated April 26, 2024.
Peruse some of the lowest-priced Delta flights we've found from Washington, D.C. to Puerto Rico. It's recommended that users confirm their flight details before booking.
Thu 5/3012:35 pmIAD - SJU
1 stop10h 30mDelta
Wed 6/127:00 amSJU - IAD
1 stop10h 27mDelta
Deal found 4/24$272
Wed 5/2912:35 pmIAD - SJU
1 stop10h 30mDelta
Thu 6/137:00 amSJU - IAD
1 stop10h 27mDelta
Deal found 4/24$298
Tue 5/2112:29 pmIAD - SJU
1 stop9h 27mDelta
Wed 5/2912:49 pmSJU - IAD
1 stop11h 06mDelta
Deal found 4/23$312
Tue 7/231:20 pmIAD - SJU
1 stop10h 04mDelta
Thu 8/18:00 amSJU - IAD
1 stop9h 23mDelta
Deal found 4/24$324
Sun 6/212:35 pmIAD - SJU
1 stop10h 30mDelta
Thu 6/65:35 pmSJU - IAD
1 stop6h 20mDelta
Deal found 4/24$337
Wed 5/2912:35 pmIAD - SJU
1 stop10h 30mDelta
Wed 6/55:35 pmSJU - IAD
1 stop6h 20mDelta
Deal found 4/24$338
Sun 5/266:00 amIAD - SJU
1 stop10h 23mDelta
Wed 5/2912:49 pmSJU - IAD
1 stop11h 06mDelta
Deal found 4/23$352
Tue 7/96:10 amIAD - SJU
1 stop7h 12mDelta
Tue 7/168:15 amSJU - IAD
1 stop10h 03mDelta
Deal found 4/24$355
Sun 6/212:35 pmIAD - SJU
1 stop10h 30mDelta
Wed 6/55:35 pmSJU - IAD
1 stop6h 20mDelta
Deal found 4/25$363

Cheap American Airlines flights from Dulles Intl to Puerto Rico

Explore cheap flight options specifically provided by American Airlines for the route between Dulles Intl and Puerto Rico. 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 3,068,701 searches. Data last updated April 26, 2024.
Browse through some of the cheapest American Airlines flights traveling from Washington, D.C. to Puerto Rico. Deals frequently update to provide users with more options.
Thu 5/169:24 amIAD - SJU
1 stop7h 41mAmerican Airlines
Fri 5/315:55 pmSJU - IAD
1 stop14h 59mAmerican Airlines
Deal found 4/23$321
Thu 5/169:24 amIAD - SJU
1 stop7h 41mAmerican Airlines
Wed 5/295:55 pmSJU - IAD
1 stop17h 20mAmerican Airlines
Deal found 4/24$340
Sun 5/269:23 amIAD - SJU
1 stop7h 42mAmerican Airlines
Thu 5/305:55 pmSJU - IAD
1 stop6h 06mAmerican Airlines
Deal found 4/24$366
Sun 5/129:24 amIAD - SJU
1 stop7h 41mAmerican Airlines
Wed 5/155:55 pmSJU - IAD
1 stop14h 59mAmerican Airlines
Deal found 4/24$411
Thu 5/169:24 amIAD - SJU
1 stop7h 41mAmerican Airlines
Mon 5/205:55 pmSJU - IAD
1 stop17h 20mAmerican Airlines
Deal found 4/24$425
Sat 5/258:12 pmIAD - SJU
1 stop16h 34mAmerican Airlines
Wed 5/295:55 pmSJU - IAD
1 stop17h 20mAmerican Airlines
Deal found 4/24$436
Sat 5/42:12 pmIAD - SJU
1 stop6h 24mAmerican Airlines
Wed 5/85:55 pmSJU - IAD
1 stop6h 06mAmerican Airlines
Deal found 4/24$456
Sat 5/49:34 amIAD - SJU
1 stop11h 02mAmerican Airlines
Fri 5/1012:45 amSJU - IAD
1 stop15h 42mAmerican Airlines
Deal found 4/25$458
Fri 5/312:00 pmIAD - SJU
1 stop8h 36mAmerican Airlines
Wed 5/85:55 pmSJU - IAD
1 stop6h 06mAmerican Airlines
Deal found 4/24$496

Cheap Dulles Intl to Puerto Rico flights in April & May 2024

Find cheap flight options from Dulles Intl to Puerto Rico specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,068,701 searches. Prices were last updated on April 26, 2024.
Scroll through some of the best deals on flights from Washington, D.C. to Puerto Rico in 2024. More deals are always being added, so be sure to check back regularly.
Mon 5/205:29 pmIAD - SJU
1 stop6h 28mUnited Airlines
Thu 5/304:55 pmSJU - IAD
Nonstop3h 59mUnited Airlines
Deal found 4/25$268
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
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
Mon 5/2012:35 pmIAD - SJU
1 stop10h 30mDelta
Fri 5/318:00 amSJU - IAD
1 stop9h 21mDelta
Deal found 4/25$298
Mon 5/205:29 pmIAD - SJU
1 stop6h 28mUnited Airlines
Wed 5/291:05 amSJU - IAD
1 stop6h 19mUnited Airlines
Deal found 4/25$319
Sun 5/195:02 amIAD - SJU
1 stop15h 13mAmerican Airlines
Thu 5/305:55 pmSJU - IAD
1 stop6h 06mAmerican Airlines
Deal found 4/25$321
Sun 5/196:00 amIAD - SJU
1 stop7h 45mUnited Airlines
Thu 5/304:55 pmSJU - IAD
Nonstop3h 59mUnited Airlines
Deal found 4/25$328
Mon 5/205:29 pmIAD - SJU
1 stop6h 28mUnited Airlines
Wed 5/294:55 pmSJU - IAD
Nonstop3h 59mUnited Airlines
Deal found 4/25$333
Fri 5/108:35 amIAD - SJU
Nonstop3h 54mUnited Airlines
Fri 5/177:25 amSJU - IAD
Nonstop3h 58mUnited Airlines
Deal found 4/25$334

Dulles Intl to Puerto Rico 2024 flight deals

Discover exclusive flight deals for travel between Dulles Intl and Puerto Rico in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,068,701 searches. Data last updated April 26, 2024.
Scroll through some of the best deals on flights from Washington, D.C. to Puerto Rico in 2024. More deals are always being added, so be sure to check back regularly.
Sun 6/25:30 pmIAD - SJU
Nonstop3h 54mUnited Airlines
Fri 6/74:55 pmSJU - IAD
Nonstop3h 59mUnited Airlines
Deal found 4/25$263
Mon 5/205:29 pmIAD - SJU
1 stop6h 28mUnited Airlines
Thu 5/304:55 pmSJU - IAD
Nonstop3h 59mUnited Airlines
Deal found 4/25$268
Mon 6/312:35 pmIAD - SJU
1 stop10h 30mDelta
Thu 6/65:35 pmSJU - IAD
1 stop6h 20mDelta
Deal found 4/25$272
Sun 6/25:30 pmIAD - SJU
Nonstop3h 54mUnited Airlines
Mon 6/37:25 amSJU - IAD
Nonstop3h 58mUnited Airlines
Deal found 4/24$283
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
Tue 6/48:35 amIAD - SJU
Nonstop3h 54mUnited Airlines
Sun 6/167:25 amSJU - IAD
Nonstop3h 58mUnited Airlines
Deal found 4/25$289
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
Sun 6/26:14 amIAD - SJU
1 stop7h 31mUnited Airlines
Mon 6/37:25 amSJU - IAD
Nonstop3h 58mUnited Airlines
Deal found 4/24$294
Mon 5/2012:35 pmIAD - SJU
1 stop10h 30mDelta
Fri 5/318:00 amSJU - IAD
1 stop9h 21mDelta
Deal found 4/25$298

Non-stop flights to Puerto Rico from Dulles Intl

Discover non-stop flight options from Dulles Intl to Puerto Rico. 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 3,068,701 searches. Data last updated April 26, 2024.
To help reduce your travel time, choose from one of these non-stop flights from Washington, D.C. to Puerto Rico. Those looking to potentially save on 1 or 2-stop flights from Washington, D.C. to Puerto Rico should utilize the search form at the the top of the page.
Sun 6/25:30 pmIAD - SJU
Nonstop3h 54mUnited Airlines
Fri 6/74:55 pmSJU - IAD
Nonstop3h 59mUnited Airlines
Deal found 4/25$263
Sun 6/25:30 pmIAD - SJU
Nonstop3h 54mUnited Airlines
Mon 6/37:25 amSJU - IAD
Nonstop3h 58mUnited Airlines
Deal found 4/24$283
Tue 6/48:35 amIAD - SJU
Nonstop3h 54mUnited Airlines
Sun 6/167:25 amSJU - IAD
Nonstop3h 58mUnited Airlines
Deal found 4/25$289
Tue 6/48:35 amIAD - SJU
Nonstop3h 54mUnited Airlines
Wed 6/54:55 pmSJU - IAD
Nonstop3h 59mUnited Airlines
Deal found 4/25$328
Fri 5/108:35 amIAD - SJU
Nonstop3h 54mUnited Airlines
Fri 5/177:25 amSJU - IAD
Nonstop3h 58mUnited Airlines
Deal found 4/25$334
Sun 5/265:30 pmIAD - SJU
Nonstop3h 54mUnited Airlines
Fri 5/314:55 pmSJU - IAD
Nonstop3h 59mUnited Airlines
Deal found 4/25$353
Fri 5/108:35 amIAD - SJU
Nonstop3h 54mUnited Airlines
Fri 5/177:25 amSJU - IAD
Nonstop3h 58mUnited Airlines
Deal found 4/25$360
Fri 5/108:35 amIAD - SJU
Nonstop3h 54mUnited Airlines
Fri 5/177:25 amSJU - IAD
Nonstop3h 58mUnited Airlines
Deal found 4/25$364
Thu 5/238:35 amIAD - SJU
Nonstop3h 54mUnited Airlines
Thu 5/304:55 pmSJU - IAD
Nonstop3h 59mUnited Airlines
Deal found 4/25$371

Dulles Intl to Puerto Rico flights leaving soon

Find last-minute flight options from Dulles Intl to Puerto Rico 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 3,068,701 searches. Data last updated April 26, 2024.
Book one of these great deals on flights from Washington, D.C. to Puerto Rico. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Wed 5/15:00 pmIAD - SJU
2 stops18h 45mMultiple Airlines
Wed 5/84:00 amSJU - IAD
3 stops31h 20mMultiple Airlines
Deal found 4/24$394
Wed 5/18:25 amIAD - SJU
3 stops27h 20mMultiple Airlines
Wed 5/84:00 amSJU - IAD
3 stops31h 20mMultiple Airlines
Deal found 4/24$411
Sat 5/47:30 pmIAD - SJU
2 stops16h 15mMultiple Airlines
Fri 5/1011:35 amSJU - IAD
3 stops28h 35mMultiple Airlines
Deal found 4/24$423
Sat 5/41:00 pmIAD - SJU
3 stops22h 45mMultiple Airlines
Fri 5/1011:35 amSJU - IAD
3 stops28h 35mMultiple Airlines
Deal found 4/24$442
Wed 5/18:35 amIAD - SJU
Nonstop3h 54mUnited Airlines
Wed 5/87:25 amSJU - IAD
Nonstop3h 58mUnited Airlines
Deal found 4/24$450
Wed 5/18:35 amIAD - SJU
Nonstop3h 54mUnited Airlines
Wed 5/83:50 pmSJU - IAD
1 stop8h 22mUnited Airlines
Deal found 4/24$455
Sat 5/42:12 pmIAD - SJU
1 stop6h 24mAmerican Airlines
Wed 5/85:55 pmSJU - IAD
1 stop6h 06mAmerican Airlines
Deal found 4/24$456
Sat 5/49:34 amIAD - SJU
1 stop11h 02mAmerican Airlines
Fri 5/1012:45 amSJU - IAD
1 stop15h 42mAmerican Airlines
Deal found 4/25$458
Fri 5/312:21 pmIAD - SJU
1 stop10h 42mDelta
Wed 5/88:00 amSJU - IAD
1 stop9h 21mDelta
Deal found 4/24$459

One-way flights to Puerto Rico from Dulles Intl

Search for one-way flight options from Dulles Intl to Puerto Rico. 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 3,068,701 searches. Data last updated April 26, 2024.
Users traveling one-way from Washington, D.C. to Puerto Rico can select one of these great deals. Users in need of a round-trip flight from Washington, D.C. to Puerto Rico instead should update the search form at the top of page.
Sun 6/25:30 pmIAD - SJU
Nonstop3h 54mUnited Airlines
Deal found 4/24$132
Sun 5/195:02 amIAD - SJU
1 stop12h 03mAmerican Airlines
Deal found 4/24$135
Tue 5/216:00 amIAD - SJU
1 stop7h 20mDelta
Deal found 4/25$136
Thu 5/169:24 amIAD - SJU
1 stop7h 41mAmerican Airlines
Deal found 4/24$138
Tue 6/46:50 amIAD - SJU
1 stop15h 55mAmerican Airlines
Deal found 4/25$140
Fri 5/247:20 pmIAD - SJU
1 stop19h 47mSun Country Air
Deal found 4/25$145
Sat 5/255:30 pmIAD - SJU
Nonstop3h 54mUnited Airlines
Deal found 4/24$150
Tue 5/215:02 amIAD - SJU
1 stop12h 03mAmerican Airlines
Deal found 4/24$161
Thu 7/46:00 amIAD - SJU
1 stop7h 45mUnited Airlines
Deal found 4/24$162

Find flights from Dulles Intl to Puerto Rico within your budget

Customize your flight search to find flights from Dulles Intl to Puerto Rico 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 3,068,701 searches. Data last updated April 26, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$263 - $407

Route

Depart

Return

Price

Washington, D.C. Dulles IntlSan Juan Luis Munoz Marin Intl

IAD - SJU

IADSJU

Washington, D.C. Dulles Intl

Sun 5/26

Nonstop3h 54m

San Juan Luis Munoz Marin Intl

Thu 5/30

Nonstop3h 59m

$263

Washington, D.C. Dulles IntlSan Juan Luis Munoz Marin Intl

IAD - SJU

IADSJU

Washington, D.C. Dulles Intl

Sun 5/26

1 stop7h 31m

San Juan Luis Munoz Marin Intl

Fri 5/31

Nonstop3h 59m

$268

Washington, D.C. Dulles IntlSan Juan Luis Munoz Marin Intl

IAD - SJU

IADSJU

Washington, D.C. Dulles Intl

Thu 5/30

1 stop10h 30m

San Juan Luis Munoz Marin Intl

Wed 6/12

1 stop10h 27m

$272

Washington, D.C. Dulles IntlSan Juan Luis Munoz Marin Intl

IAD - SJU

IADSJU

Washington, D.C. Dulles Intl

Sat 5/25

Nonstop3h 54m

San Juan Luis Munoz Marin Intl

Thu 5/30

Nonstop3h 59m

$279

Washington, D.C. Dulles IntlSan Juan Luis Munoz Marin Intl

IAD - SJU

IADSJU

Washington, D.C. Dulles Intl

Sun 5/26

Nonstop3h 54m

San Juan Luis Munoz Marin Intl

Tue 5/28

1 stop6h 19m

$281

Washington, D.C. Dulles IntlSan Juan Luis Munoz Marin Intl

IAD - SJU

IADSJU

Washington, D.C. Dulles Intl

Wed 5/29

1 stop10h 30m

San Juan Luis Munoz Marin Intl

Thu 6/13

1 stop10h 27m

$298

Washington, D.C. Dulles IntlSan Juan Luis Munoz Marin Intl

IAD - SJU

IADSJU

Washington, D.C. Dulles Intl

Thu 5/16

1 stop7h 41m

San Juan Luis Munoz Marin Intl

Fri 5/31

1 stop14h 59m

$321

Washington, D.C. Dulles IntlSan Juan Luis Munoz Marin Intl

IAD - SJU

IADSJU

Washington, D.C. Dulles Intl

Thu 5/16

1 stop7h 41m

San Juan Luis Munoz Marin Intl

Wed 5/29

1 stop17h 20m

$340

Washington, D.C. Dulles IntlSan Juan Luis Munoz Marin Intl

IAD - SJU

IADSJU

Washington, D.C. Dulles Intl

Mon 6/3

3 stops31h 29m

San Juan Luis Munoz Marin Intl

Thu 6/6

3 stops27h 47m

$407

Flights are sorted by cheapest first

Deals found on 4/24

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Puerto Rico

Get insights into the airlines that provide service to Puerto Rico. 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 Puerto Rico. Reviews last updated April 26, 2024.
Read through reviews of airlines operating flights from Washington, D.C. to Puerto Rico, such as Delta, American Airlines and United Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
10,975 reviews

Crew

8.6

Comfort

7.9

Boarding

8.2

Overall

8.1

Food

7.4

Entertainment

8.0

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

8.1
Very good
10,975 reviews
8.1
Very good
10,975 reviews

Crew

8.6

Comfort

7.9

Boarding

8.2

Overall

8.1

Food

7.4

Entertainment

8.0

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

7.4
Good
11,234 reviews
8.1
Very good
10,975 reviews

Crew

8.6

Comfort

7.9

Boarding

8.2

Overall

8.1

Food

7.4

Entertainment

8.0

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

7.3
Good
14,898 reviews
8.1
Very good
10,975 reviews

Crew

8.6

Comfort

7.9

Boarding

8.2

Overall

8.1

Food

7.4

Entertainment

8.0

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

7.3
Good
659 reviews
8.1
Very good
10,975 reviews

Crew

8.6

Comfort

7.9

Boarding

8.2

Overall

8.1

Food

7.4

Entertainment

8.0

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Puerto Rico. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Washington, D.C. Dulles Intl Airport to Puerto Rico for under $300 on Cheapflights?

    Yes, there are multiple flights from Washington, D.C. Dulles Intl Airport to Puerto Rico for under $300. The cheapest flight booked recently is on United Airlines for just $263, but on average you can expect to pay $296.

  • Are there nonstop flights from Washington, D.C. Dulles Intl Airport to Puerto Rico for under $300 on Cheapflights?

    Cheapflights has at least 20 direct flights from Washington, D.C. Dulles Intl Airport to Puerto Rico under $300. A good price for a nonstop flight from Washington, D.C. Dulles Intl Airport to Puerto Rico is less than $378.

  • Are there last-minute flights available from Washington, D.C. Dulles Intl Airport to Puerto Rico for under $400?

    There are currently 20+ open flights from Washington, D.C. Dulles Intl Airport to Puerto Rico within the next 7 days for less than $400.

  • What days are nonstop flights available from Washington, D.C. Dulles Intl Airport to Puerto Rico?

    Nonstop flights are available for this route on the following days: Friday, Saturday.

  • How many flights depart from Washington, D.C. Dulles Intl Airport to Puerto Rico on average per day?

    3 flight departures from Washington, D.C. Dulles Intl Airport to Puerto Rico per day on average.
    Afternoon (Noon - 6pm) - 100% of flight departures

  • How long is the flight from Washington, D.C. Dulles Intl Airport to Puerto Rico?

    Airlines like United Airlines, Delta, and American Airlines fly from Washington, D.C. Dulles Intl Airport to Puerto Rico in about 3h 54m. The time it takes to get you to your destination can typically vary by up to 6h 36m. There are 1583 mi between Washington, D.C. Dulles Intl Airport and Puerto Rico. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Puerto Rico one-way?

    The cheapest airlines for a one-way flight from Washington, D.C. Dulles Intl Airport to Puerto Rico are United Airlines ($132), American Airlines ($135), and Delta ($136).

  • What are the most popular routes from Washington, D.C. Dulles Intl Airport to Puerto Rico?

  • What are the most popular airlines that fly from Washington, D.C. Dulles Intl Airport to Puerto Rico?

  • What are the most reliable airlines from Washington, D.C. Dulles Intl Airport to Puerto Rico?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Washington, D.C. Dulles Intl Airport to Puerto Rico on time: United Airlines (88%), Air Canada (88%), Brussels Airlines (80%).

  • What are the cheapest flights from Washington, D.C. Dulles Intl Airport to Puerto Rico?

    The cheapest flight price from Washington, D.C. Dulles Intl Airport to Puerto Rico is $140. On average you can expect to pay $833. The most popular route, (Washington, D.C. Dulles Intl - San Juan Luis Munoz Marin Intl), can usually be booked for $272.

  • What does IAD to SJU mean?

    This is defined as Washington, D.C. Dulles Intl Airport (IAD) and San Juan Luis Munoz Marin Intl Airport (SJU). Codes like San Juan Luis Munoz Marin Intl Airport are often used to just call airports uniquely. Aguadilla Borinquen Airport (BQN), Ponce Mercedita Airport (PSE), San Juan Isla Grande Airport (SIG), Culebra Airport (CPX), Vieques Airport (VQS) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Dulles Intl to Puerto Rico that include extra baggage allowance?

    The amount of baggage you can bring on your Dulles Intl to Puerto Rico flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Dulles Intl to Puerto Rico with specific airlines?

    Yes, Cheapflights allows you to browse and filter Dulles Intl to Puerto Rico flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Dulles Intl to Puerto Rico that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Puerto Rico flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Puerto Rico?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Puerto Rico.

  • Can I find deals for business class flights from Dulles Intl to Puerto Rico?

    Yes. Cheapflights offers flight deals from Dulles Intl to Puerto Rico by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Dulles Intl to Puerto Rico that allow pets onboard?

    Many airlines flying from Dulles Intl to Puerto Rico offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Dulles Intl to Puerto Rico?

    Yes, you can often find last-minute deals on Dulles Intl to Puerto Rico flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Washington, D.C. Dulles Intl Airport to Puerto Rico flight deals updated?

    The Washington, D.C. Dulles Intl Airport to Puerto Rico flight deals you see on this page were last updated on 4/25.

See more FAQs

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Alternative routes for Dulles Intl to Puerto Rico
See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from Dulles Intl to Puerto Rico

Discover the top 7 airlines that operate flights from Dulles Intl to Puerto Rico. 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 3,068,701 searches. Data last updated April 26, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$108Average$251FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Spirit AirlinesCheapest$111Average$365FlexibilityNo cancel feeOn-time65%
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JetBlueCheapest$128Average$356FlexibilityNo cancel feeOn-time62%
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DeltaCheapest$249Average$373FlexibilityNo cancel feeOn-timeN/A
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United AirlinesCheapest$274Average$634FlexibilityNo cancel feeOn-time69%
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Alaska AirlinesCheapest$279Average$525FlexibilityNo cancel feeOn-time75%
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American AirlinesCheapest$300Average$636FlexibilityNo cancel feeOn-time71%
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Search flights from Dulles Intl to Puerto Rico by cabin class

Find flights from Dulles Intl to Puerto Rico, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Dulles Intl to Puerto Rico

Find hourly flight availability from Dulles Intl to Puerto Rico. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 26, 2024.
0%of flight departuresEarly morningMidnight to 6 am
100%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
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