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Cheap flights from Washington, D.C. Dulles Intl Airport to Aguadilla from $125

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Aguadilla departing on 9/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Aguadilla

Cheap round-trip flights

Frontier Logo
7:14 pm - 10:56 amIAD-BQN
15h 42m1 stop
Frontier Logo
3:32 am - 6:14 pmBQN-IAD
14h 42m1 stop
$250Frontier
Find Deal
Fri, Sep 12 - Sat, Sep 13
Frontier Logo
7:14 pm - 2:27 amIAD-BQN
7h 13m1 stop
Frontier Logo
3:32 am - 6:14 pmBQN-IAD
14h 42m1 stop
$257Frontier
Find Deal
Thu, Sep 25 - Sat, Sep 27
Frontier Logo
8:30 am - 11:02 amIAD-BQN
25h 32m1 stop
Frontier Logo
11:57 am - 7:35 amBQN-IAD
20h 38m1 stop
$264Frontier
Find Deal
Fri, Dec 12 - Sun, Dec 14
Frontier Logo
7:14 pm - 10:56 amIAD-BQN
15h 42m1 stop
Frontier Logo
3:32 am - 6:24 pmBQN-IAD
14h 52m1 stop
$267Frontier
Find Deal
Fri, Oct 3 - Sun, Oct 5
Frontier Logo
7:14 pm - 2:27 amIAD-BQN
7h 13m1 stop
Frontier Logo
3:32 am - 6:24 pmBQN-IAD
14h 52m1 stop
$281Frontier
Find Deal
Thu, Sep 11 - Sun, Sep 14
United Airlines Logo
12:40 pm - 11:57 pmIAD-BQN
10h 17m2 stops
United Airlines Logo
1:09 am - 7:20 amBQN-IAD
7h 11m1 stop
$297United Airlines
Find Deal
Tue, Nov 4 - Mon, Nov 10
United Airlines Logo
12:46 pm - 11:09 pmIAD-BQN
10h 23m2 stops
United Airlines Logo
12:15 am - 7:19 amBQN-IAD
7h 04m1 stop
$307United Airlines
Find Deal
Wed, Sep 10 - Sat, Sep 13
United Airlines Logo
12:46 pm - 11:09 pmIAD-BQN
10h 23m2 stops
United Airlines Logo
12:15 am - 11:55 amBQN-IAD
11h 40m2 stops
$319United Airlines
Find Deal
Wed, Sep 10 - Sat, Sep 13
Frontier Logo
7:14 pm - 2:27 amIAD-BQN
7h 13m1 stop
Frontier Logo
3:32 am - 6:24 pmBQN-IAD
14h 52m1 stop
$361Frontier
Find Deal
Thu, Sep 11 - Sun, Sep 14
Frontier Logo
7:14 pm - 2:08 amIAD-BQN
6h 54m1 stop
Frontier Logo
2:59 am - 8:53 pmBQN-IAD
17h 54m1 stop
$364Frontier
Find Deal
Mon, Oct 6 - Thu, Oct 9

Frontier flights from Washington, D.C. Dulles Intl Airport to Aguadilla

Our best Frontier deals on Washington, D.C. Dulles Intl Airport to Aguadilla flight tickets
Frontier
Sep 12
IAD7:14 pmWashington, D.C. Dulles Intl
15h 42m
1 stop
BQN10:56 amAguadilla Borinquen
Sep 13
BQN3:32 amAguadilla Borinquen
14h 42m
1 stop
IAD6:14 pmWashington, D.C. Dulles Intl
$250
Find similar
Frontier
Sep 25
IAD7:14 pmWashington, D.C. Dulles Intl
7h 13m
1 stop
BQN2:27 amAguadilla Borinquen
Sep 27
BQN3:32 amAguadilla Borinquen
14h 42m
1 stop
IAD6:14 pmWashington, D.C. Dulles Intl
$257
Find similar
Frontier
Sep 4
IAD7:14 pmWashington, D.C. Dulles Intl
7h 13m
1 stop
BQN2:27 amAguadilla Borinquen
Sep 10
BQN3:32 amAguadilla Borinquen
14h 52m
1 stop
IAD6:24 pmWashington, D.C. Dulles Intl
$264
Find similar

United Airlines flights from Washington, D.C. Dulles Intl Airport to Aguadilla

Our best United Airlines deals on Washington, D.C. Dulles Intl Airport to Aguadilla flight tickets
United Airlines
Nov 4
IAD12:40 pmWashington, D.C. Dulles Intl
10h 17m
2 stops
BQN11:57 pmAguadilla Borinquen
Nov 10
BQN1:09 amAguadilla Borinquen
7h 11m
1 stop
IAD7:20 amWashington, D.C. Dulles Intl
$297
Find similar
United Airlines
Sep 10
IAD12:46 pmWashington, D.C. Dulles Intl
10h 23m
2 stops
BQN11:09 pmAguadilla Borinquen
Sep 13
BQN12:15 amAguadilla Borinquen
7h 04m
1 stop
IAD7:19 amWashington, D.C. Dulles Intl
$307
Find similar
United Airlines
Sep 10
IAD12:46 pmWashington, D.C. Dulles Intl
10h 23m
2 stops
BQN11:09 pmAguadilla Borinquen
Sep 13
BQN12:15 amAguadilla Borinquen
11h 40m
2 stops
IAD11:55 amWashington, D.C. Dulles Intl
$319
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport to Aguadilla 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, momondo users made 832,500 searches. Data last updated August 28, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Aguadilla that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Aguadilla

IAD - BQN

IADBQN

Washington, D.C. Dulles Intl

Fri 9/12

7:14 pm-10:56 am

1 stop15h 42m

Aguadilla Borinquen

Sat 9/13

3:32 am-6:14 pm

1 stop14h 42m

$250

Washington, D.C.Aguadilla

IAD - BQN

IADBQN

Washington, D.C. Dulles Intl

Thu 9/25

7:14 pm-2:27 am

1 stop7h 13m

Aguadilla Borinquen

Sat 9/27

3:32 am-6:14 pm

1 stop14h 42m

$257

Washington, D.C.Aguadilla

IAD - BQN

IADBQN

Washington, D.C. Dulles Intl

Fri 12/12

8:30 am-11:02 am

1 stop25h 32m

Aguadilla Borinquen

Sun 12/14

11:57 am-7:35 am

1 stop20h 38m

$264

Washington, D.C.Aguadilla

IAD - BQN

IADBQN

Washington, D.C. Dulles Intl

Fri 10/3

7:14 pm-10:56 am

1 stop15h 42m

Aguadilla Borinquen

Sun 10/5

3:32 am-6:24 pm

1 stop14h 52m

$267

Washington, D.C.Aguadilla

IAD - BQN

IADBQN

Washington, D.C. Dulles Intl

Thu 9/11

7:14 pm-2:27 am

1 stop7h 13m

Aguadilla Borinquen

Sun 9/14

3:32 am-6:24 pm

1 stop14h 52m

$281

Washington, D.C.Aguadilla

IAD - BQN

IADBQN

Washington, D.C. Dulles Intl

Tue 11/4

12:40 pm-11:57 pm

2 stops10h 17m

Aguadilla Borinquen

Mon 11/10

1:09 am-7:20 am

1 stop7h 11m

$297

Washington, D.C.Aguadilla

IAD - BQN

IADBQN

Washington, D.C. Dulles Intl

Wed 9/10

12:46 pm-11:09 pm

2 stops10h 23m

Aguadilla Borinquen

Sat 9/13

12:15 am-7:19 am

1 stop7h 04m

$307

Washington, D.C.Aguadilla

IAD - BQN

IADBQN

Washington, D.C. Dulles Intl

Wed 9/10

12:46 pm-11:09 pm

2 stops10h 23m

Aguadilla Borinquen

Sat 9/13

12:15 am-11:55 am

2 stops11h 40m

$319

Washington, D.C.Aguadilla

IAD - BQN

IADBQN

Washington, D.C. Dulles Intl

Thu 9/11

7:14 pm-2:27 am

1 stop7h 13m

Aguadilla Borinquen

Sun 9/14

3:32 am-6:24 pm

1 stop14h 52m

$361

Washington, D.C.Aguadilla

IAD - BQN

IADBQN

Washington, D.C. Dulles Intl

Mon 10/6

7:14 pm-2:08 am

1 stop6h 54m

Aguadilla Borinquen

Thu 10/9

2:59 am-8:53 pm

1 stop17h 54m

$364

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Aguadilla from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Aguadilla

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Aguadilla?

The cheapest day to depart on your flight to Aguadilla is on a Wednesday when prices can be found for as low as $338. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Aguadilla is Friday, with ticket prices averaging around $466.

What is the cheapest time of day to depart on your flight to Aguadilla?

According to our data, the cheapest time of day to fly to Aguadilla is in the evening. momondo users have found flights departing from Washington, D.C. Dulles Intl Airport to Aguadilla in the evening for as low as $275. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights at noon are often more expensive with an average ticket price of $531.

When to book flights from Washington, D.C. Dulles Intl Airport to Aguadilla

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to Aguadilla according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Dulles Intl Airport to Aguadilla (IAD to BQN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Aguadilla

Direct flights

None
There are no direct flights from Washington, D.C. Dulles Intl Airport to Aguadilla. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Aguadilla.
Search flight deals

  • How far is Washington, D.C. Dulles Intl to Aguadilla Borinquen by plane?

    The distance between Washington, D.C. Dulles Intl and Aguadilla Borinquen is about 1545.4 mi. By plane, this route typically takes 6h 54m.

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Aguadilla Borinquen Airport?

    Prices for flights from Washington, D.C. Dulles Intl Airport to Aguadilla Borinquen Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Aguadilla Borinquen Airport?

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Aguadilla Borinquen Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Aguadilla Borinquen Airport.

  • What documentation or ID do you need to fly to Aguadilla Borinquen Airport?

    The necessary travel and health documents for your Aguadilla Borinquen Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Washington, D.C. Dulles Intl Airport to Aguadilla?

Best airlines flying from Washington, D.C. Dulles Intl Airport to Aguadilla

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Aguadilla with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $82Free CancellationRating
5.8
3,204 reviews
Search Frontier flights
United AirlinesPriceFrom $345Free CancellationRating
7.4
8,944 reviews
Search United Airlines flights

Traveling to a place near Aguadilla?

Book flights to Aguadilla if you plan to visit one of these locations
Isabela

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Aguadilla?

It is quick and easy to find Washington, D.C. to Aguadilla flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Aguadilla that suits you.

Can I find flights from Washington, D.C. to Aguadilla with flexible booking policies on momondo?

momondo does allow users to show only those flights to Aguadilla from Washington, D.C. which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Washington, D.C. to Aguadilla?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington, D.C. to Aguadilla.

I’m not ready to book a flight from Washington, D.C. to Aguadilla right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Washington, D.C. to Aguadilla flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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