Cheap Flights from San Diego to San Juan
Cheap Flights from San Diego to San Juan
Looking for cheap flights from San Diego to San Juan? PointsYeah scans award availability across major airline and bank transfer programs in one place, so travelers can compare the lowest points and cash routes faster. Instead of searching each airline separately, users can see pricing from programs like Chase, Amex, Capital One, Citi, and Bilt side by side.
Award prices from San Diego to San Juan vary by season, cabin, and date, but available award flights can start around 17,500–77,000 points one way, with premium cabins available at higher mileage levels. The live search above allows filtering by cabin, airline, stops, or maximum points to find the best award flights from San Diego to San Juan for specific travel dates.
2026-11-18
SAN - SJU
Economy | 2 Stops
From 17,500 Pts + $5.6
2026-11-18
SAN - SJU
Economy | 2 Stops | 2 left
From 22,500 Pts + $25.6
2026-11-18
SAN - SJU
Economy | 1 Stop
From 23,300 Pts + $29
2026-11-18
SAN - SJU
Economy | 1 Stop | 9+ left
From 25,000 Pts + $5.6
2026-11-18
SAN - SJU
Business | 2 Stops
From 46,000 Pts + $5.6
2026-11-19
SAN - SJU
Business | 1 Stop
From 77,000 Pts + $5.6
San Diego to San Juan flight facts
Distance
3,305 mi
5,320 km in a straight line
Estimated flight time
about 7h
In the air, for the straight-line distance
Time difference
+4h
San Juan is 4 hours ahead of San Diego.
Airports in San Diego
SAN · San Diego Intl
Airports in San Juan
SJU · Luis Munoz Marin Intl
Nearby airport alternatives
Flights San Diego - St. Thomas · St. Thomas is 68 mi from San Juan
Flights Santa Ana - San Juan · Santa Ana is 76 mi from San Diego
Flights Ontario - San Juan · Ontario is 94 mi from San Diego
Flights Los Angeles - San Juan · Los Angeles is 109 mi from San Diego
Flights Burbank - San Juan · Burbank is 122 mi from San Diego
Premium cabin flights from San Diego to San Juan
Premium cabin
2026-11-18
SAN - SJU
First | 2 Stops | 8 left
From 97,100 Pts + $5.6
Premium cabin
2026-12-17
SAN - SJU
Business | 1 Stop
From 79,000 Pts + $5.6
Premium cabin
2026-12-20
SAN - SJU
Business | 1 Stop
From 93,500 Pts + $5.6
Selected hotels for your next stay
San Juan (Puerto Rico)
Olive Boutique Hotel(SLH)
From 90,000 Pts or $371
San Juan (Puerto Rico)
Sheraton Puerto Rico Resort & Casino
From Pts or $387
San Juan (Puerto Rico)
San Juan Marriott Resort & Stellaris Casino
From Pts or $509
Frequently Asked Questions
The cheapest route from San Diego to San Juan depends on award space, transfer bonuses, and travel dates. PointsYeah compares bank and airline programs in one place so you can find the best points and cash combinations faster.
Yes. Transferable points from Chase, Amex, Capital One, Citi, and Bilt can often be moved to airline partners for flights from San Diego to San Juan.
Yes. Searching metro codes when available helps compare nearby airport combinations for flights from San Diego to San Juan.
San Diego and San Juan are about 3,305 miles (5,320 km) apart in a straight line.
Flying the 3,305-mile straight-line distance takes about 7h in the air, estimated from typical cruising speed. Actual travel time depends on the routing; itineraries with connections take longer.
San Juan is 4 hours ahead of San Diego.
Departures from San Diego: San Diego Intl (SAN). Arrivals in San Juan: Luis Munoz Marin Intl (SJU).
Travelers searching this route also look at other popular routes into San Juan, plus the return trip when we track it. Fares and award space change daily.
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points travel planning experience. Yeah!
