$1,033 Cheap Delta flights Seattle (SEA) to Porto (OPO)
$1,033 Cheap Delta flights Seattle (SEA) to Porto (OPO)
Prices were available within the past 7 days and start at $1,033 for one-way flights and $1,828 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Fri, Jul 17 - Thu, Jul 23
SEA
Seattle
OPO
Porto
$1,828 Roundtrip, found 1 day ago
$1,828
Roundtrip
found 1 day ago
Find the cheapest month to fly from Seattle (SEA) to Porto (OPO)
February is typically the cheapest month to fly
From $765 - $933 per traveler.
Travel information
Origin airport | Seattle - Tacoma Intl. |
|---|---|
Destination airport | Dr. Francisco de Sa Carneiro |
Distance | 8140 km |
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Most Popular Delta Routes from Seattle
- Shreveport to Greensboro (SHV - GSO)
- White Plains to Panama City (HPN - ECP)
- Harrisburg to Panama City (MDT - ECP)
- Cedar Rapids to Houston (CID - IAH)
- New York to Charleston (LGA - CHS)
- Milwaukee to Orlando (MKE - MCO)
- Kailua-Kona to Los Angeles (KOA - LAX)
- New York to Orlando (LGA - MCO)
- Spokane to San Diego (GEG - SAN)
- Huntsville to Chicago (HSV - ORD)
Popular Domestic Routes in Dr. Francisco de Sa Carneiro
- Orlando to New York (MCO - LGA)
- White Plains to Panama City (HPN - ECP)
- Detroit to Calgary (DTW - YYC)
- Milwaukee to Philadelphia (MKE - PHL)
- Cedar Rapids to Houston (CID - IAH)
- Newark Liberty Intl. Airport to Orlando (EWR - MCO)
- Shreveport to Greensboro (SHV - GSO)
- Milwaukee to Philadelphia (MKE - PHL)
- Shreveport to Greensboro (SHV - GSO)
- New York to Seattle (JFK - SEA)