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Dulles Intl

$153+ Cheap flights from Aguadilla (BQN) to Dulles Intl (IAD)

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 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
BQN — IAD
Nov 1 — Nov 81
Sat 11/1
Sat 11/8
1 adult, Economy
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Cheap flight deals from Aguadilla to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Aguadilla (BQN) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$262
(Priceline)

One-way from

$153
(United Airlines)
Provider with most accurate pricing for Aguadilla Borinquen-Washington, D.C. Dulles Intl flight deals.
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Provider most trusted by Cheapflights users for Aguadilla Borinquen-Washington, D.C. Dulles Intl flights.
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From Aguadilla Borinquen to Washington, D.C. Dulles Intl
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One-way flight from Aguadilla Borinquen to Washington, D.C. Dulles Intl
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Find flight deals from Aguadilla to Dulles Intl

Cheapest flights from Aguadilla to Dulles Intl
Explore the most affordable flight options available from Aguadilla to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 2, 2025.

This Priceline deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/23:32 amBQN - IAD
1 stop14h 47mFrontier
Mon 10/67:14 pmIAD - BQN
1 stop6h 54mFrontier
Deal found 10/1$250
This Priceline deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/162:59 amBQN - IAD
1 stop17h 44mFrontier
Sun 10/198:02 pmIAD - BQN
1 stop6h 02mFrontier
Deal found 10/1$262
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/121:09 amBQN - IAD
2 stops11h 40mUnited Airlines
Mon 11/1712:45 pmIAD - BQN
2 stops10h 12mUnited Airlines
Deal found 9/30$396
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/121:09 amBQN - IAD
2 stops11h 46mUnited Airlines
Sun 11/1612:45 pmIAD - BQN
2 stops10h 12mUnited Airlines
Deal found 9/30$406
This United Airlines deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1612:15 amBQN - IAD
1 stop7h 05mUnited Airlines
Tue 10/218:20 amIAD - BQN
2 stops14h 49mUnited Airlines
Deal found 10/2$409
This Kiwi.com deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/232:59 amBQN - IAD
1 stop18h 14mFrontier
Mon 10/276:15 amIAD - BQN
2 stops19h 49mFrontier
Deal found 9/30$449
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2312:15 amBQN - IAD
2 stops15h 42mUnited Airlines
Mon 10/2712:55 pmIAD - BQN
2 stops10h 02mUnited Airlines
Deal found 9/30$512
This United Airlines deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/212:15 amBQN - IAD
2 stops15h 42mUnited Airlines
Mon 10/68:30 amIAD - BQN
2 stops14h 39mUnited Airlines
Deal found 10/2$588
This United Airlines deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1612:15 amBQN - IAD
2 stops13h 36mUnited Airlines
Sun 10/1912:42 pmIAD - BQN
2 stops10h 27mUnited Airlines
Deal found 10/1$655

Cheapflights Fare Finder

 
Customize your flight search to find flights from Aguadilla 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 2,558,603 searches. Data last updated October 2, 2025.
Use the filters below to find and compare flights from Aguadilla to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Aguadilla

Fly to

Dulles Intl

Route

Depart

Return

Price

AguadillaWashington, D.C.

BQN - IAD

BQNIAD

Aguadilla Borinquen

Thu 10/16

2:59 am-8:43 pm

1 stop17h 44m

Washington, D.C. Dulles Intl

Sun 10/19

8:02 pm-2:04 am

1 stop6h 02m

$262

AguadillaWashington, D.C.

BQN - IAD

BQNIAD

Aguadilla Borinquen

Wed 2/18

1:09 am-7:19 am

1 stop7h 10m

Washington, D.C. Dulles Intl

Mon 2/23

8:15 am-11:57 pm

2 stops14h 42m

$395

AguadillaWashington, D.C.

BQN - IAD

BQNIAD

Aguadilla Borinquen

Wed 11/12

1:09 am-11:49 am

2 stops11h 40m

Washington, D.C. Dulles Intl

Mon 11/17

12:45 pm-11:57 pm

2 stops10h 12m

$396

AguadillaWashington, D.C.

BQN - IAD

BQNIAD

Aguadilla Borinquen

Thu 11/13

1:09 am-7:20 am

1 stop7h 11m

Washington, D.C. Dulles Intl

Sun 11/16

12:45 pm-11:57 pm

2 stops10h 12m

$406

AguadillaWashington, D.C.

BQN - IAD

BQNIAD

Aguadilla Borinquen

Wed 11/12

1:09 am-11:55 am

2 stops11h 46m

Washington, D.C. Dulles Intl

Sun 11/16

12:45 pm-11:57 pm

2 stops10h 12m

$406

AguadillaWashington, D.C.

BQN - IAD

BQNIAD

Aguadilla Borinquen

Thu 10/16

12:15 am-7:20 am

1 stop7h 05m

Washington, D.C. Dulles Intl

Tue 10/21

8:20 am-11:09 pm

2 stops14h 49m

$409

AguadillaWashington, D.C.

BQN - IAD

BQNIAD

Aguadilla Borinquen

Thu 10/23

2:59 am-9:13 pm

1 stop18h 14m

Washington, D.C. Dulles Intl

Mon 10/27

6:15 am-2:04 am

2 stops19h 49m

$449

AguadillaWashington, D.C.

BQN - IAD

BQNIAD

Aguadilla Borinquen

Mon 10/27

12:09 am-7:20 am

1 stop7h 11m

$153

AguadillaWashington, D.C.

BQN - IAD

BQNIAD

Aguadilla Borinquen

Mon 10/20

12:15 am-7:20 am

1 stop7h 05m

$160

AguadillaWashington, D.C.

BQN - IAD

BQNIAD

Aguadilla Borinquen

Mon 10/27

3:29 am-8:20 pm

2 stops40h 51m

$167

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/1

Showing 1-10 of 13 results
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Compare providers for flights from Aguadilla to Dulles Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Aguadilla to Dulles Intl in October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Aguadilla-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Aguadilla-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Aguadilla-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Aguadilla-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Aguadilla-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Aguadilla to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Aguadilla 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.

Cheapflights Insights

Everything you need to know about your flight from Aguadilla to Washington, D.C. Dulles Intl Airport

What is the cheapest month to book a flight from Aguadilla to Washington, D.C. Dulles Intl Airport?

Currently, August is the cheapest month in which you can book a flight from Aguadilla to Washington, D.C. Dulles Intl Airport (average of $292). Flying from Aguadilla to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 October 2, 2025.
Read through reviews of airlines operating flights from Aguadilla to Washington, D.C. Dulles Intl Airport, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,933 reviews

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Food

6.6

Overall

7.4

Crew

8.1

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
United Airlines
7.4
Good
8,933 reviews
United Airlines
7.4
Good
8,933 reviews

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Food

6.6

Overall

7.4

Crew

8.1

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.

Related info for your journey

Find useful and relevant information for your journey from Aguadilla to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Aguadilla to Washington, D.C. Dulles Intl?

    If you book a flight to Washington, D.C. Dulles Intl from Aguadilla, you will be flying from Borinquen, which is the city’s only airport. Aguadilla Borinquen (BQN) is located 4.8 mi from the center of Aguadilla. There are 0 flights from Borinquen to Washington, D.C. Dulles Intl per day from 1 airline.

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

    A quick flight from Aguadilla to Washington, D.C. Dulles Intl Airport can take about 7h 10m. Frontier provides one of the quickest options available for as low as $395. There are 1541 mi between Aguadilla and Washington, D.C. Dulles Intl Airport. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Aguadilla to Washington, D.C. Dulles Intl Airport round-trip?

    Currently priced at $298, United Airlines will fly you from Aguadilla to Washington, D.C. Dulles Intl Airport and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Aguadilla to Washington, D.C. Dulles Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Aguadilla to Washington, D.C. Dulles Intl Airport (average of $292). Flying from Aguadilla to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Woodbridge
Arlington
Alexandria
Tysons
Silver Spring
Springfield
Hanover
Gaithersburg
Fredericksburg
Fairfax
Linthicum Heights
Falls Church
Owings Mills
Manassas
Oxon Hill
Laurel
Towson
National Harbor
Dundalk
Waldorf

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Top airline flying from Aguadilla to Dulles Intl

Discover the top airline that operate flights from Aguadilla 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 2,558,603 searches. Data last updated October 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$298Average$555FlexibilityNo cancel feeOn-time69%

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