Skyscanner

United flights to San Juan

Travelers and cabin class

The best United flight deals to San Juan

Looking for a last-minute deal or the best direct flight? Find the biggest savings on one-way and round-trip flights to San Juan with United.
San Juan.$4,374 per passenger.Departing Tue, Apr 29.One-way flight with United.Outbound indirect flight with United, departing from Cancun on Tue, Apr 29, arriving in San Juan Luis Munoz Marin.Price includes taxes and charges.From $4,374, select.
San Juan.$4,374 per passenger.Departing Fri, May 2.One-way flight with United.Outbound indirect flight with United, departing from Cancun on Fri, May 2, arriving in San Juan Luis Munoz Marin.Price includes taxes and charges.From $4,374, select.
San Juan.$4,379 per passenger.Departing Fri, Sep 12.One-way flight with United.Outbound indirect flight with United, departing from Cancun on Fri, Sep 12, arriving in San Juan Luis Munoz Marin.Price includes taxes and charges.From $4,379, select.
San Juan.$4,437 per passenger.Departing Tue, Aug 19.One-way flight with United.Outbound indirect flight with United, departing from Cancun on Tue, Aug 19, arriving in San Juan Luis Munoz Marin.Price includes taxes and charges.From $4,437, select.
San Juan.$4,587 per passenger.Departing Sun, Oct 19.One-way flight with United.Outbound indirect flight with United, departing from Tulum Felipe Carrillo on Sun, Oct 19, arriving in San Juan Luis Munoz Marin.Price includes taxes and charges.From $4,587, select.
San Juan.$4,786 per passenger.Departing Wed, Feb 11.One-way flight with United.Outbound indirect flight with United, departing from Cancun on Wed, Feb 11, arriving in San Juan Luis Munoz Marin.Price includes taxes and charges.From $4,786, select.
San Juan.$5,033 per passenger.Departing Fri, Jul 4.One-way flight with United.Outbound indirect flight with United, departing from Cancun on Fri, Jul 4, arriving in San Juan Luis Munoz Marin.Price includes taxes and charges.From $5,033, select.
San Juan.$5,175 per passenger.Departing Sat, Nov 8.One-way flight with United.Outbound indirect flight with United, departing from Cancun on Sat, Nov 8, arriving in San Juan Luis Munoz Marin.Price includes taxes and charges.From $5,175, select.

Find the cheapest time to fly to San Juan with United

Flexible on travel dates? Here's when plane tickets are cheapest.
Apr
from $4,374
May
from $4,374
Jun
from $6,072
Jul
from $5,033
Aug
from $4,437
Sep
from $4,379
Oct
from $4,587
Nov
from $5,175
Dec
from $5,175
Jan
from $5,175
Feb
from $4,786
Mar
Find prices

Find which San Juan airports United flies to

Compare routes to San Juan below. You may find an airport to fly into that's cheaper, faster, or easier.

Flying to San Juan with United

The things to know before you go.
Cheapest flight found$4,374
Cheapest month to flyApril

Flying to San Juan with United: FAQs

At the moment, jetBlue also flies to San Juan.
United currently also flies to Chicago O'Hare International, Houston George Bush Intercntl. and San Francisco International.
Although it's difficult to get an accurate idea of when United flights to San Juan are cheapest, the lowest fares are currently for departures in September.

More travel options

Air Transat flights to RomeGOL Linhas Aéreas flights to Sao PauloBritish Airways flights to DubaiAlaska Airlines flights to PhoenixAeromexico flights to DallasQatar Airways flights to New YorkBritish Airways flights to Hamad InternationalANA (All Nippon Airways) flights to SeoulLufthansa flights to Incheon International Airport
Aeromexico flights to Austin-Bergstrom AirportAir France flights to Milan Linate AirportUnited flights to Santiago Arturo Merino Benitez AirportWestJet flights to Las Vegas Harry Reid International AirportTUI flights to London Gatwick AirportDelta flights to Honolulu International AirportWestJet flights to Abbotsford AirportSouthwest Airlines flights to Kona AirportAustrian Airlines flights to Oslo Gardermoen Airport
Azul Airlines flights to New YorkSun Country Airlines flights to New York