Direct flights from San Juan to Dulles

Did you mean Flights from Dulles to San Juan?

San Juan

Puerto Rico

SJU

Luis Munoz Marin International Airport

Dulles

United States

IAD

Washington Dulles International Airport

Route: Nonstop service available
Distance: 1,574 miles
Marketing airlines: 3 airlines
Aircraft: 4 aircraft types
Dates: Oct 19, 2026 – Oct 14, 2027

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Lowest price in this limited sample: 29,000 points + $5.00 for SJU → IAD, Economy, on 2026-11-16, booked with United MileagePlus. This is an observed fare, not a guaranteed price or the lowest price across all dates and programs.

Departure window: 2026-10-23 – 2026-11-21.

SJU → IADEconomy
UA2024
29,000 points+ $5.00
Departure
2026-11-16
Seats seen
1
Book with
United MileagePlus
Observed (UTC)
2026-10-21 21:24
SJU → IADEconomy
UA2022
32,300 points+ $5.00
Departure
2026-11-16
Seats seen
1
Book with
United MileagePlus
Observed (UTC)
2026-10-21 21:24
SJU → IADBusiness
UA2022
72,600 points+ $5.00
Departure
2026-11-16
Seats seen
1
Book with
United MileagePlus
Observed (UTC)
2026-10-21 21:24
SJU → IADBusiness
UA2024
107,400 points+ $5.00
Departure
2026-11-16
Seats seen
1
Book with
United MileagePlus
Observed (UTC)
2026-10-21 21:24

San Juan to Dulles route overview

Luis Munoz Marin International Airport (SJU) serves San Juan; Washington Dulles International Airport (IAD) serves Dulles.

The airports are 1,574 miles apart by great-circle distance.

Roame's current schedule feed shows nonstop service from SJU to IAD.

Marketing airlines listed in the current schedule, including codeshare sellers, are Air Canada (AC), Frontier Airlines (F9) and United Airlines (UA). This list does not identify the operating airline for each flight; check the flight details before booking.

Published schedule dates span Oct 19, 2026 – Oct 14, 2027.

Marketing airlines on the San Juan to Dulles route

These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.

Air Canada (AC)Codeshare only

Airline alliance affiliations represented: Star Alliance

Aircraft flying from SJU to IAD

Frequently asked questions

Which airports serve the San Juan to Dulles route?

Luis Munoz Marin International Airport (SJU) is the origin airport and Washington Dulles International Airport (IAD) is the destination airport.

How far is Dulles from San Juan?

SJU and IAD are approximately 1,574 miles apart by great-circle distance.

Are there direct flights from SJU to IAD?

Yes. Roame's current schedule feed shows nonstop service from SJU to IAD.

Which airlines market flights from SJU to IAD?

Which aircraft fly from SJU to IAD?

Aircraft listed in the current schedule include Airbus A321neo (32Q), Boeing 737-800 (738), Boeing 737-900 / Boeing 737-900ER (739) and Boeing 737 MAX 8 (7M8).