Washington to San Juan ๐ต๐ท
Cheapest fare
$194
Fastest
5h 28m
Direct from
No direct
Dates tracked
6
Cheapest fare
$194
Tue, Nov 17 ยท 1 stop ยท 5h 28m ยท Frontier Airlines
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$194 is cheaper than 80% of departure dates on this route.
This is a low price for this route.
$194$513
Price calendar
Cheapest round-trip fare by departure day Cheap Average Pricey
November 2026
Price trend
Price alert
Cheapest day to fly
Tuesday
Averages $194, vs $513 on Mondays.
Work-hours calculator
This flight to San Juan costs you 12h 56m of work.
Same money as
3
SUV fuel tanks
11
large pizzas
15
cinema tickets
32
fancy coffees
Airlines on this route
Frontier Airlines
from $194 ยท 5 dates
Breeze Airways
from $247 ยท 1 dates
Destination guide
Discover San Juan
About San Juan
San Juan ( san WHAHN, Spanish: [saล หxwan]; Spanish for "Saint John") is the capital city and most populous municipality in Puerto Rico, an unincorporated territory and insular area of the United States. San Juan was founded by Spanish colonists in 1521, who called it Ciudad de Puerto Rico (Spanish for "Rich Port City"). Puerto Rico's capital is the second oldest European-established capital city in the Americas, after Santo Domingo, in the Dominican Republic, founded in 1496, and is the oldest European-established city under United States sovereignty.
Text from Wikipedia โ San Juan, Puerto Rico, licensed CC BY-SA 4.0.
All dates
Every fare, by date
| Departs | Return | Airline | Stops | Price |
|---|---|---|---|---|
| Fri, Nov 6 | Tue, Nov 10 | Breeze Airways | 2 stops | $247 |
| Tue, Nov 17 | Tue, Nov 24 | Frontier Airlines | 1 stop | $194 |
| Wed, Nov 18 | Wed, Nov 25 | Frontier Airlines | 1 stop | $232 |
| Fri, Dec 18 | One way | Frontier Airlines | 1 stop | $318 |
| Mon, Dec 21 | Sat, Jan 2 | Frontier Airlines |
Also cheap
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FAQ
Washington to San Juan: answers
How much is a flight from Washington to San Juan?+
The cheapest fare we see right now is $194 round trip on Tue, Nov 17 with Frontier Airlines.
Are there direct flights from Washington to San Juan?+
We haven't seen a direct fare recently; the best options have 1+ stop.
How long is the flight from Washington to San Juan?+
The fastest itinerary we track takes about 5h 28m door to door.
What is the cheapest day to fly to San Juan?+
Tuesday departures are the cheapest on average right now, Monday the most expensive.
