Cheap flight from San Juan to Washington D.C. from Rp 2,895,137
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Flights from San Juan to Washington D.C.
Cheap flight deals from San Juan to Washington D.C.
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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Round-trip
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One way
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Cheapest nonstop
SJU 08:003h 56mNonstopIAD 11:56San Juan - Washington D.C. | Tue, Jul 8 | Frontier Airlines
IAD 12:513h 57mNonstopSJU 16:48Washington D.C. - San Juan | Tue, Jul 15 | Frontier AirlinesRp 2,895,137 Rp 3,531,01518% OFF18% OFFRp 3,531,015 Rp 2,895,137 -
SJU 07:353h 53mNonstopIAD 11:28San Juan - Washington D.C. | Thu, Jul 3 | Frontier Airlines
IAD 12:513h 57mNonstopSJU 16:48Washington D.C. - San Juan | Tue, Jul 8 | Frontier AirlinesRp 2,915,525 Rp 3,531,01517% OFF17% OFFRp 3,531,015 Rp 2,915,525
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SJU 07:353h 53mNonstopIAD 11:28San Juan - Washington D.C. | Thu, Jun 26 | Frontier Airlines
IAD 12:233h 50mNonstopSJU 16:13Washington D.C. - San Juan | Sun, Jun 29 | Frontier AirlinesRp 2,917,790 Rp 3,531,01517% OFF17% OFFRp 3,531,015 Rp 2,917,790
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SJU 07:333h 56mNonstopIAD 11:29San Juan - Washington D.C. | Thu, Jul 24 | Frontier Airlines
IAD 12:513h 57mNonstopSJU 16:48Washington D.C. - San Juan | Tue, Jul 29 | Frontier AirlinesRp 2,960,83216% OFFRp 3,531,015 Rp 2,960,832
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SJU 08:003h 56mNonstopIAD 11:56San Juan - Washington D.C. | Tue, Jul 15 | Frontier Airlines
IAD 12:513h 57mNonstopSJU 16:48Washington D.C. - San Juan | Tue, Jul 22 | Frontier AirlinesRp 3,015,20115% OFFRp 3,531,015 Rp 3,015,201
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SJU 08:003h 53mNonstopIAD 11:53San Juan - Washington D.C. | Tue, Jun 24 | Frontier Airlines
IAD 12:483h 50mNonstopSJU 16:38Washington D.C. - San Juan | Tue, Jul 1 | Frontier AirlinesRp 3,244,0038% OFFRp 3,531,015 Rp 3,244,003
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SJU 07:353h 56mNonstopIAD 11:31San Juan - Washington D.C. | Thu, Jul 10 | Frontier Airlines
IAD 12:313h 57mNonstopSJU 16:28Washington D.C. - San Juan | Sun, Jul 13 | Frontier AirlinesRp 3,248,5348% OFFRp 3,531,015 Rp 3,248,534
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SJU 19:3422h 56m1 stopsIAD 18:30San Juan - Washington D.C. | Wed, Jul 2 | Frontier Airlines
IAD 12:313h 57mNonstopSJU 16:28Washington D.C. - San Juan | Sun, Jul 6 | Frontier AirlinesRp 2,512,29028% OFFRp 3,531,015 Rp 2,512,290
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SJU 07:353h 53mNonstopIAD 11:28San Juan - Washington D.C. | Thu, Jun 19 | Frontier Airlines
IAD 07:006h 45m1 stopsSJU 13:45Washington D.C. - San Juan | Sun, Jun 22 | United AirlinesRp 2,838,50320% OFFRp 3,531,015 Rp 2,838,503
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SJU 03:349h 17m1 stopsIAD 12:51San Juan - Washington D.C. | Sat, Jul 5 | Frontier Airlines
DCA 08:003h 59mNonstopSJU 11:59Washington D.C. - San Juan | Wed, Jul 9 | Jetblue AirwaysRp 3,205,4929% OFFRp 3,531,015 Rp 3,205,492
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SJU 13:0017h 25m1 stopsWAS Invalid DateSan Juan - Washington D.C. | Thu, Jun 19 | Normal Airline
WAS 15:006hNonstopSJU 16:00Washington D.C. - San Juan | Sat, Jun 21 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstop
SJU 07:333h 56mNonstopIAD 11:29San Juan - Washington D.C. | Thu, Aug 7 | Frontier AirlinesRp 1,508,733 Rp 3,853,58361% OFF61% OFFRp 3,853,583 Rp 1,508,733
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SJU 07:353h 56mNonstopIAD 11:31San Juan - Washington D.C. | Thu, Jul 31 | Frontier AirlinesRp 1,646,921 Rp 3,853,58356% OFF56% OFFRp 3,853,583 Rp 1,646,921
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SJU 07:333h 56mNonstopIAD 11:29San Juan - Washington D.C. | Thu, Jul 24 | Frontier AirlinesRp 1,655,982 Rp 3,853,58356% OFF56% OFFRp 3,853,583 Rp 1,655,982
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SJU 08:003h 53mNonstopIAD 11:53San Juan - Washington D.C. | Tue, Jul 1 | Frontier AirlinesRp 1,655,98256% OFFRp 3,853,583 Rp 1,655,982
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SJU 07:353h 53mNonstopIAD 11:28San Juan - Washington D.C. | Thu, Jun 19 | Frontier AirlinesRp 1,739,80155% OFFRp 3,853,583 Rp 1,739,801
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SJU 08:003h 56mNonstopIAD 11:56San Juan - Washington D.C. | Tue, Jul 22 | Frontier AirlinesRp 3,545,2968% OFFRp 3,853,583 Rp 3,545,296
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SJU 15:198h 53m1 stopsIAD 00:12San Juan - Washington D.C. | Thu, Jul 10 | Frontier AirlinesRp 1,506,46861% OFFRp 3,853,583 Rp 1,506,468
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SJU 11:207h 8m1 stopsIAD 18:28San Juan - Washington D.C. | Sat, Jul 12 | Frontier AirlinesRp 1,515,53061% OFFRp 3,853,583 Rp 1,515,530
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SJU 19:3422h 54m1 stopsIAD 18:28San Juan - Washington D.C. | Wed, Jul 9 | Frontier AirlinesRp 1,583,49159% OFFRp 3,853,583 Rp 1,583,491
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SJU 00:5915h 21m1 stopsDCA 16:20San Juan - Washington D.C. | Fri, Jun 20 | American AirlinesRp 1,961,80649% OFFRp 3,853,583 Rp 1,961,806 -
SJU 13:0017h 25m1 stopsWAS Invalid DateSan Juan - Washington D.C. | Thu, Jun 19 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Flight Info | San Juan to Washington D.C.
| Cheapest one-way flight price | Rp 1,506,467 |
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| Cheapest round-trip ticket price | Rp 2,512,289 |
| Off-season for travel | April |
| Peak season for travel | March |
| Flight distance | 2,509.36 km |
| Average flight time | 3 hours 57 minutes |
| Popular airline | Jetblue Airways |
When is the cheapest time to fly from San Juan to Washington D.C.?
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Frequently Asked Questions
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When are flight tickets from San Juan (SJU) to Washington D.C. (WAS) the cheapest?
Airlines adjust prices for flights from San Juan to Washington D.C. based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from San Juan (SJU) to Washington D.C. (WAS) cost?
According to Trip.com's data, the lowest price is around Rp 5,319,076. -
How long does it take to fly from San Juan (SJU) to Washington D.C. (WAS) and what is the distance?
It takes around 3 hours 57 minutes to fly from San Juan (SJU) to Washington D.C. (WAS). -
What are the most popular airlines that fly from San Juan (SJU) to Washington D.C. (WAS)?
Airlines with flights from San Juan (SJU) to Washington D.C. (WAS): Frontier Airlines, United Airlines, Jetblue Airways and Air Canada.
How to find a cheap flight from San Juan to Washington D.C.
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from San Juan to Washington D.C.. Book your flights at the right time and save more.
Be flexible with your travel dates to get the cheapest San Juan to Washington D.C. ticket.
Tap "Date" in the flight search bar to browse the calendar and find airfare from San Juan to Washington D.C. for the next six months in 2025. If you're looking to fly within the next three months, the lowest fare is Rp 1508733 for a one-way ticket on Thu, Aug 7.
Compare cheap San Juan to Washington D.C. flight deals from hundreds of airlines.
Our powerful search system compares prices from over 500 airlines. So you can find the cheapest flights from San Juan to Washington D.C.. The most affordable airline currently operating on this route is Frontier Airlines.
Set up a Price Alert to track fare drops.
Set up a Price Alert for your San Juan to Washington D.C. route to track ticket prices effortlessly—no need to check manually every day.
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Book early or wait unitl the last minute to fine the best fares.
It's always better to book early! Airlines typically release their lowest fares about a year before departure, so check as soon as flights become available. If you miss that window, you may still find great deals closer to your travel date.
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