
$303 Cheap United flights Detroit (DTW) to San Juan (SJU)
Prices were available within the past 7 days and start at $303 for one-way flights and $451 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Feb 19 - Thu, Feb 26
DTW
Detroit
SJU
San Juan
$451 Roundtrip, found 3 days ago
$451
Roundtrip
found 3 days ago
Find the cheapest month to fly from Detroit (DTW) to San Juan (SJU)
August is typically the cheapest month to fly
From $134 - $461 per traveler.
Origin airport | Detroit Metropolitan Wayne County |
|---|---|
Destination airport | Luis Munoz Marin Intl. |
Distance | 3092 km |
Average flight time | 4 hours 27 mins |
Most Popular United Routes from Detroit
Most Popular United Routes from San Juan
- Rochester to Fort Myers (ROC - RSW)
- Orlando to Bangkok (MCO - BKK)
- Savannah to Boston (SAV - BOS)
- Newark Liberty Intl. Airport to Orlando (EWR - MCO)
- San Francisco to Miami (SFO - MIA)
- Palm Springs to Portland (PSP - PDX)
- Appleton to Knoxville (ATW - TYS)
- New York to Mobile (LGA - MOB)
- New York to London (JFK - LHR)
- Las Vegas to Atlanta (LAS - ATL)
Popular Domestic Routes in Luis Munoz Marin Intl.
- St. George to Boston (SGU - BOS)
- Savannah to Boston (SAV - BOS)
- Las Vegas to Atlanta (LAS - ATL)
- Tucson to Detroit (TUS - DTW)
- Palm Springs to Portland (PSP - PDX)
- Las Vegas to Atlanta (LAS - ATL)
- San Francisco to Miami (SFO - MIA)
- Appleton to Knoxville (ATW - TYS)
- Rochester to Fort Myers (ROC - RSW)
- Detroit to Phoenix (DTW - PHX)