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Cheap flights from Washington, D.C. Dulles Intl Airport to San Juan from $132

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 San Juan departing on 4/24. 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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Cheap Washington, D.C. Dulles Intl Airport to San Juan flight deals and tips

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

Best Price Found

$132

Fastest flight time

3h 54m

Direct flights

Every day

Airports in San Juan

1 airport
The best one-way flight to San Juan from Washington, D.C. Dulles Intl Airport in the past 72 hours is $132. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to San Juan found on momondo in the last 72 hours is $263.
The fastest flight from Washington, D.C. Dulles Intl Airport to San Juan takes 3h 54m
Direct flights go from Washington, D.C. Dulles Intl Airport to San Juan every day.
There is 1 airport near San Juan: San Juan Luis Munoz Marin Intl (SJU)

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

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 month to fly from Washington, D.C. Dulles Intl Airport to San Juan?

October. The cheapest time of year to fly to San Juan from Washington, D.C. Dulles Intl Airport is October. Most expensive is April

What is the cheapest day to depart Washington, D.C. Dulles Intl Airport for San Juan?

Tuesday. The cheapest day of the week is typically Tuesday. The most expensive is typically Friday

When is the cheapest time to fly from Washington, D.C. Dulles Intl Airport to San Juan?

In the evening. Washington, D.C. Dulles Intl Airport to San Juan flights are approximately 53% more expensive in the afternoon than in the evening

What is the cheapest airline that flies to San Juan from Washington, D.C. Dulles Intl Airport?

Frontier. Alaska Airlines, Delta, and Frontier are the most popular carriers operating from Washington, D.C. Dulles Intl Airport to San Juan

How far in advance should you book Washington, D.C. Dulles Intl Airport to San Juan flights?

41 days before. The cheapest time to buy a flight from Washington, D.C. Dulles Intl Airport to San Juan is approximately 41 days to departure

How many flights depart from Washington, D.C. Dulles Intl Airport to San Juan on average per day?

As of March 2024, 2 flights take off from Washington, D.C. Dulles Intl Airport and land in San Juan each day. The most common flight departure time for this route is 7:00AM, with 100% of daily flights taking off at noon.

How many flights depart from Washington, D.C. Dulles Intl Airport to San Juan on average per week?

As of March 2024, 20 flights take off from Washington, D.C. Dulles Intl Airport and land in San Juan each week. The most common flight departure day for this route is Friday, with 25% of weekly flights taking off on this day.

When traveling from Washington, D.C. to San Juan, the most popular airport to fly into is San Juan Luis Munoz Marin Intl Airport. The majority of travelers flying into San Juan Luis Munoz Marin Intl Airport from Washington, D.C. are departing from Washington, D.C. Dulles Intl Airport. When traveling from Washington, D.C., it is helpful to have an alternative airport to fly into when you land in San Juan. Good options for arrival airports in San Juan, you can try Vieques Airport (in Vieques), Culebra Airport (in Culebra), or Ponce Mercedita Airport (in Ponce). The cheapest route from Washington, D.C. to San Juan is IAD — SJU with an average price of $263 RT during the month of March.

Washington, D.C. Dulles Intl Airport (IAD) to San Juan Luis Munoz Marin Intl Airport (SJU)$263
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Washington, D.C. Dulles Intl Airport (IAD) to Vieques Airport (VQS)$691
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Washington, D.C. Dulles Intl Airport (IAD) to Culebra Airport (CPX)$817
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Washington, D.C. Dulles Intl Airport (IAD) to Ponce Mercedita Airport (PSE)$451
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Easily compare round-trip flights from Washington, D.C. Dulles Intl Airport to San Juan

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Washington, D.C. Dulles Intl Airport to San Juan by changing tabs
United Airlines
Apr 27
IAD5:30 pmWashington, D.C. Dulles Intl
3h 54m
SJU9:24 pmSan Juan Luis Munoz Marin Intl
May 1
SJU7:25 amSan Juan Luis Munoz Marin Intl
3h 58m
IAD11:23 amWashington, D.C. Dulles Intl
Delta
May 4
IAD12:21 pmWashington, D.C. Dulles Intl
10h 42m
1 stop
SJU11:03 pmSan Juan Luis Munoz Marin Intl
May 11
SJU8:00 amSan Juan Luis Munoz Marin Intl
9h 21m
1 stop
IAD5:21 pmWashington, D.C. Dulles Intl
Multiple Airlines
Apr 15
IAD6:37 pmWashington, D.C. Dulles Intl
18h 05m
1 stop
SJU12:42 pmSan Juan Luis Munoz Marin Intl
Apr 24
SJU3:41 pmSan Juan Luis Munoz Marin Intl
25h 02m
2 stops
IAD4:43 pmWashington, D.C. Dulles Intl
American Airlines
Apr 13
IAD2:12 pmWashington, D.C. Dulles Intl
6h 24m
1 stop
SJU8:36 pmSan Juan Luis Munoz Marin Intl
Apr 17
SJU5:55 pmSan Juan Luis Munoz Marin Intl
6h 04m
1 stop
IAD11:59 pmWashington, D.C. Dulles Intl
United Airlines
Apr 27
IAD6:25 amWashington, D.C. Dulles Intl
9h 17m
1 stop
SJU3:42 pmSan Juan Luis Munoz Marin Intl
May 3
SJU7:25 amSan Juan Luis Munoz Marin Intl
3h 58m
IAD11:23 amWashington, D.C. Dulles Intl
Delta
Apr 17
IAD12:29 pmWashington, D.C. Dulles Intl
9h 30m
1 stop
SJU9:59 pmSan Juan Luis Munoz Marin Intl
Apr 24
SJU8:05 amSan Juan Luis Munoz Marin Intl
8h 58m
1 stop
IAD5:03 pmWashington, D.C. Dulles Intl

Find the cheapest one-way flights from Washington, D.C. Dulles Intl Airport to San Juan

If you're looking for one-way flights from Washington, D.C. Dulles Intl Airport to San Juan, view some of our deals below provided by American Airlines and United Airlines
United Airlines
Apr 24
IAD8:35 amWashington, D.C. Dulles Intl
3h 54m
SJU12:29 pmSan Juan Luis Munoz Marin Intl
Multiple Airlines
Apr 7
IAD9:52 pmWashington, D.C. Dulles Intl
38h 04m
2 stops
SJU11:56 amSan Juan Luis Munoz Marin Intl
American Airlines
May 5
IAD5:04 amWashington, D.C. Dulles Intl
15h 32m
1 stop
SJU8:36 pmSan Juan Luis Munoz Marin Intl

Search last-minute flights to San Juan from Washington, D.C. Dulles Intl Airport

Find and compare round-trip flight prices for your last-minute flight from Washington, D.C. Dulles Intl Airport to San Juan
Multiple Airlines
Apr 3
IAD10:55 amWashington, D.C. Dulles Intl
14h 04m
2 stops
SJU12:59 amSan Juan Luis Munoz Marin Intl
Apr 10
SJU7:57 pmSan Juan Luis Munoz Marin Intl
25h 11m
2 stops
IAD9:08 pmWashington, D.C. Dulles Intl
American Airlines
Apr 3
IAD8:09 pmWashington, D.C. Dulles Intl
16h 26m
1 stop
SJU12:35 pmSan Juan Luis Munoz Marin Intl
Apr 12
SJU5:55 pmSan Juan Luis Munoz Marin Intl
15h 08m
1 stop
IAD9:03 amWashington, D.C. Dulles Intl
United Airlines
Apr 4
IAD6:00 amWashington, D.C. Dulles Intl
6h 01m
1 stop
SJU12:01 pmSan Juan Luis Munoz Marin Intl
Apr 11
SJU7:25 amSan Juan Luis Munoz Marin Intl
3h 58m
IAD11:23 amWashington, D.C. Dulles Intl
Delta
Apr 4
IAD12:38 pmWashington, D.C. Dulles Intl
10h 12m
1 stop
SJU10:50 pmSan Juan Luis Munoz Marin Intl
Apr 10
SJU2:30 pmSan Juan Luis Munoz Marin Intl
9h 29m
1 stop
IAD11:59 pmWashington, D.C. Dulles Intl
Avianca
Apr 4
IAD3:05 pmWashington, D.C. Dulles Intl
23h 45m
3 stops
SJU2:50 pmSan Juan Luis Munoz Marin Intl
Apr 9
SJU6:10 pmSan Juan Luis Munoz Marin Intl
12h 15m
1 stop
IAD6:25 amWashington, D.C. Dulles Intl
Multiple Airlines
Apr 3
IAD10:55 amWashington, D.C. Dulles Intl
14h 04m
2 stops
SJU12:59 amSan Juan Luis Munoz Marin Intl
Apr 10
SJU7:57 pmSan Juan Luis Munoz Marin Intl
25h 11m
3 stops
IAD9:08 pmWashington, D.C. Dulles Intl

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

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to San Juan with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $108Free CancellationRating
6.3
4,267 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $111Free CancellationRating
6.4
8,841 reviews
Search Spirit Airlines flights
JetBluePriceFrom $129Free CancellationRating
7.7
4,840 reviews
Search JetBlue flights
DeltaPriceFrom $249Free CancellationRating
8.0
11,418 reviews
Search Delta flights
United AirlinesPriceFrom $273Free CancellationRating
7.4
11,481 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $279Free CancellationRating
8.1
9,126 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $304Free CancellationRating
7.3
15,202 reviews
Search American Airlines flights

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

Our best United Airlines deals on Washington, D.C. Dulles Intl Airport to San Juan flight tickets
United Airlines
Apr 27
IAD5:30 pmWashington, D.C. Dulles Intl
3h 54m
SJU9:24 pmSan Juan Luis Munoz Marin Intl
May 1
SJU7:25 amSan Juan Luis Munoz Marin Intl
3h 58m
IAD11:23 amWashington, D.C. Dulles Intl
United Airlines
Apr 27
IAD6:25 amWashington, D.C. Dulles Intl
9h 17m
1 stop
SJU3:42 pmSan Juan Luis Munoz Marin Intl
May 3
SJU7:25 amSan Juan Luis Munoz Marin Intl
3h 58m
IAD11:23 amWashington, D.C. Dulles Intl
United Airlines
Apr 20
IAD5:30 pmWashington, D.C. Dulles Intl
3h 54m
SJU9:24 pmSan Juan Luis Munoz Marin Intl
Apr 25
SJU7:25 amSan Juan Luis Munoz Marin Intl
3h 58m
IAD11:23 amWashington, D.C. Dulles Intl

Delta flights from Washington, D.C. Dulles Intl Airport to San Juan

Our best Delta deals on Washington, D.C. Dulles Intl Airport to San Juan flight tickets
Delta
May 4
IAD12:21 pmWashington, D.C. Dulles Intl
10h 42m
1 stop
SJU11:03 pmSan Juan Luis Munoz Marin Intl
May 11
SJU8:00 amSan Juan Luis Munoz Marin Intl
9h 21m
1 stop
IAD5:21 pmWashington, D.C. Dulles Intl
Delta
Apr 17
IAD12:29 pmWashington, D.C. Dulles Intl
9h 30m
1 stop
SJU9:59 pmSan Juan Luis Munoz Marin Intl
Apr 24
SJU8:05 amSan Juan Luis Munoz Marin Intl
8h 58m
1 stop
IAD5:03 pmWashington, D.C. Dulles Intl
Delta
Apr 24
IAD2:57 pmWashington, D.C. Dulles Intl
7h 02m
1 stop
SJU9:59 pmSan Juan Luis Munoz Marin Intl
May 8
SJU8:00 amSan Juan Luis Munoz Marin Intl
9h 21m
1 stop
IAD5:21 pmWashington, D.C. Dulles Intl

  • How far is Washington, D.C. Dulles Intl to San Juan by plane?

    San Juan is 1569.0 mi away from Washington, D.C. Dulles Intl. By plane, this route typically takes 3h 54m.

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

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. Dulles Intl Airport to San Juan.

  • What documentation or ID do you need to fly to San Juan?

    The travel and health documents required for your trip to San Juan can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Juan. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Alternative routes for Washington, D.C. Dulles Intl Airport to San Juan

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Washington, D.C. to San Juan Flights
Fastest flight time3h 46m
Cheapest price$127
Washington, D.C. to Aguadilla Flights
Fastest flight time7h 43m
Cheapest price$229
Washington, D.C. to Ponce Flights
Fastest flight time6h 35m
Cheapest price$301
Washington, D.C. to Culebra Flights
Fastest flight time9h 21m
Cheapest price$597
Washington, D.C. to Mayagüez Flights
Fastest flight time13h 45m
Cheapest price$355
Washington, D.C. to Vieques Flights
Fastest flight time9h 29m
Cheapest price$400

Similar Washington, D.C. Dulles Intl Airport to San Juan flights

Flexible with your destination? Broaden your search and find flights similar to your Washington, D.C. Dulles Intl Airport to San Juan route

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington, D.C. to San Juan for you.

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

Yes. momondo enables you to select and highlight flights to San Juan from Washington, D.C. with this policy.

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

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 San Juan.

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

Yes momondo offers price alerts on flights to San Juan from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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Find better results for your stay in Puerto Rico

Fly into one of these airports located in San Juan
Airports listed have a maximum distance of 7.1 mi from San Juan


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