
$243 Cheap Delta flights Seattle (SEA) to San Juan (SJU)
$243 Cheap Delta flights Seattle (SEA) to San Juan (SJU)
Prices were available within the past 7 days and start at $243 for one-way flights and $486 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Jan 16 - Sun, Jan 24
SEA
Seattle
SJU
San Juan
$486 Roundtrip, found 1 day ago
$486
Roundtrip
found 1 day ago

Sat, Jan 16 - Sun, Jan 24
SEA
Seattle
SJU
San Juan
$546 Roundtrip, found 1 day ago
$546
Roundtrip
found 1 day ago

Sat, Jan 16 - Sun, Jan 24
SEA
Seattle
SJU
San Juan
$590 Roundtrip, found 1 day ago
$590
Roundtrip
found 1 day ago

Tue, Jun 9 - Tue, Jun 16
SEA
Seattle
SJU
San Juan
$630 Roundtrip, found 4 days ago
$630
Roundtrip
found 4 days ago

Sat, Jan 16 - Sun, Jan 24
SEA
Seattle
SJU
San Juan
$650 Roundtrip, found 1 day ago
$650
Roundtrip
found 1 day ago

Sat, Jan 16 - Sun, Jan 24
SEA
Seattle
SJU
San Juan
$710 Roundtrip, found 1 day ago
$710
Roundtrip
found 1 day ago
Find the cheapest month to fly from Seattle (SEA) to San Juan (SJU)
August is typically the cheapest month to fly
From $448 - $520 per traveler.
Travel information
Origin airport | Seattle - Tacoma Intl. |
|---|---|
Destination airport | Luis Munoz Marin Intl. |
Airlines serving | Alaska Airlines, American Airlines, Delta, Southwest Airlines, United |
Popular airline | Alaska Airlines |
Distance | 5959 km |
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Most Popular Delta Routes from Seattle
Most Popular Delta Routes from San Juan
- West Palm Beach to Newark Liberty Intl. Airport (PBI - EWR)
- Nashville to Providence (BNA - PVD)
- Orlando to New York (MCO - LGA)
- New York to San Juan (JFK - SJU)
- Idaho Falls to Tampa (IDA - TPA)
- Kansas City to Idaho Falls (MCI - IDA)
- Washington to Mobile (IAD - MOB)
- Minneapolis to Toronto (MSP - YYZ)
- Charlotte to Des Moines (CLT - DSM)
- Memphis to Cancun (MEM - CUN)
Popular Domestic Routes in Luis Munoz Marin Intl.
- Washington to Mobile (IAD - MOB)
- Idaho Falls to Tampa (IDA - TPA)
- Springfield to Chicago (SGF - ORD)
- Nashville to Providence (BNA - PVD)
- Kansas City to Idaho Falls (MCI - IDA)
- Charlotte to Des Moines (CLT - DSM)
- Tucson to Houston (TUS - IAH)
- West Palm Beach to Newark Liberty Intl. Airport (PBI - EWR)
- Atlanta to Las Vegas (ATL - LAS)
- Memphis to Cancun (MEM - CUN)