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Dulles Intl

$134+ 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 6/27. Fares are subject to change and may not be available on all flights or dates of travel.
BQN — IAD
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$317
(FlightHub)

One-way from

$134
(FlightHub)
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 June 12, 2025.

This FlightHub deal was found by Cheapflights users on 6/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/192:59 amBQN - IAD
1 stop16h 34mFrontier
Thu 10/235:08 pmIAD - BQN
2 stops8h 56mFrontier
Deal found 6/11$317
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Sun 10/1912:15 amBQN - IAD
2 stops11h 40mUnited Airlines
Thu 10/2312:40 pmIAD - BQN
2 stops10h 29mUnited Airlines
Deal found 6/11$423

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 June 12, 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

Sun 10/19

2:59 am-7:33 pm

1 stop16h 34m

Washington, D.C. Dulles Intl

Thu 10/23

5:08 pm-2:04 am

2 stops8h 56m

$317

AguadillaWashington, D.C.

BQN - IAD

BQNIAD

Aguadilla Borinquen

Sun 10/19

12:15 am-11:55 am

2 stops11h 40m

Washington, D.C. Dulles Intl

Thu 10/23

12:40 pm-11:09 pm

2 stops10h 29m

$423

AguadillaWashington, D.C.

BQN - IAD

BQNIAD

Aguadilla Borinquen

Fri 6/27

2:59 am-12:44 pm

1 stop9h 45m

$134

AguadillaWashington, D.C.

BQN - IAD

BQNIAD

Aguadilla Borinquen

Sat 7/26

12:15 am-11:55 am

2 stops11h 40m

$183

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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 $309). Flying from Aguadilla to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of $349). 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.

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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 June 12, 2025.
See what other customers who have flown with United Airlines and Frontier from Aguadilla to Washington, D.C. have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,790 reviews

Boarding

7.7

Comfort

7.3

Food

6.6

Overall

7.4

Entertainment

7.0

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
United Airlines
7.4
Good
8,790 reviews
United Airlines
7.4
Good
8,790 reviews

Boarding

7.7

Comfort

7.3

Food

6.6

Overall

7.4

Entertainment

7.0

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
Frontier
5.9
Fair
3,295 reviews
United Airlines
7.4
Good
8,790 reviews

Boarding

7.7

Comfort

7.3

Food

6.6

Overall

7.4

Entertainment

7.0

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

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.

  • What are the cheapest airlines flying from Aguadilla to Washington, D.C. Dulles Intl Airport round-trip?

    Currently priced at $317, Frontier will fly you from Aguadilla to Washington, D.C. Dulles Intl Airport and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on United Airlines for as low as $423.

  • 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 $309). Flying from Aguadilla to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of $349). 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 Aguadilla?

Book flights to Aguadilla if you plan to visit one of these locations
Arlington
Alexandria
Woodbridge
Tysons
Silver Spring
Linthicum Heights
Fredericksburg
Gaithersburg
Fairfax
Falls Church
Easton
Herndon
Towson
Sterling
Bowie
Rockville
Reston
National Harbor
Springfield
Manassas

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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$298Average$555FlexibilityNo cancel feeOn-time69%

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