
$223 Cheap United flights Detroit (DTW) to San Juan (SJU)
Prices were available within the past 7 days and start at $223 for one-way flights and $329 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Feb 9 - Fri, Feb 13
DTW
Detroit
SJU
San Juan
$329 Roundtrip, found 1 day ago
$329
Roundtrip
found 1 day 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.
Travel information
Origin airport | Detroit Metropolitan Wayne County |
|---|---|
Destination airport | Luis Munoz Marin Intl. |
Airlines serving | American Airlines, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, Spirit Airlines, United |
Popular airline | Spirit Airlines |
Distance | 3092 km |
Average flight time | 5 hours 20 mins |
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Most Popular United Routes from Detroit
Most Popular United Routes from San Juan
- Detroit to San Juan (DTW - SJU)
- Atlanta to Manila (ATL - MNL)
- Cheyenne to Redmond (CYS - RDM)
- Washington to Paris (IAD - CDG)
- Newark Liberty Intl. Airport to Fort Myers (EWR - RSW)
- Seoul to Las Vegas (ICN - LAS)
- San Francisco to Houston (SFO - IAH)
- Charlotte to Las Vegas (CLT - LAS)
- El Paso to Tel Aviv (ELP - TLV)
- El Paso to Tel Aviv (ELP - TLV)
Popular Domestic Routes in Luis Munoz Marin Intl.
- Cheyenne to Redmond (CYS - RDM)
- Cleveland to Houston (CLE - IAH)
- Charlotte to Las Vegas (CLT - LAS)
- Cheyenne to Redmond (CYS - RDM)
- New York to Tampa (LGA - TPA)
- Washington to Paris (IAD - CDG)
- Newark Liberty Intl. Airport to San Juan (EWR - SJU)
- Newark Liberty Intl. Airport to Tampa (EWR - TPA)
- Syracuse to Denver (SYR - DEN)
- Newark Liberty Intl. Airport to Colorado Springs (EWR - COS)