Flights from Porto to San Francisco (OPO → SFO)

OPO
Porto
Porto Airport, Portugal
SFO
San Francisco
San Francisco International, USA
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No direct flights found. Here are the 20 fastest 1-stop options.
viaMontreal(YUL)
OPO→YUL+1h 30mYUL→SFO
12h 21m
viaToronto(YYZ)
OPO→YYZ+1h 30mYYZ→SFO
12h 24m
viaBoston(BOS)
OPO→BOS+1h 30mBOS→SFO
12h 32m
viaLisbon(LIS)
OPO→LIS+1h 30mLIS→SFO
12h 34m
viaNew York(EWR)
OPO→EWR+1h 30mEWR→SFO
12h 40m
viaNew York(JFK)
OPO→JFK+1h 30mJFK→SFO
12h 40m
viaTerceira(TER)
OPO→TER+1h 30mTER→SFO
12h 40m
viaDublin(DUB)
OPO→DUB+1h 30mDUB→SFO
12h 45m
viaMadrid(MAD)
OPO→MAD+1h 30mMAD→SFO
13h
viaParis(ORY)
OPO→ORY+1h 30mORY→SFO
13h 29m
viaParis(CDG)
OPO→CDG+1h 30mCDG→SFO
13h 30m
viaAmsterdam(AMS)
OPO→AMS+1h 30mAMS→SFO
13h 43m
viaBarcelona(BCN)
OPO→BCN+1h 30mBCN→SFO
13h 50m
viaFrankfurt(FRA)
OPO→FRA+1h 30mFRA→SFO
14h 13m
viaZurich(ZRH)
OPO→ZRH+1h 30mZRH→SFO
14h 20m
viaCopenhagen(CPH)
OPO→CPH+1h 30mCPH→SFO
14h 29m
viaMunich(MUC)
OPO→MUC+1h 30mMUC→SFO
14h 42m
viaRome(FCO)
OPO→FCO+1h 30mFCO→SFO
15h 23m
viaWarsaw(WAW)
OPO→WAW+1h 30mWAW→SFO
15h 34m
viaIstanbul(IST)
OPO→IST+1h 30mIST→SFO
17h 49m
Search all options on Kiwi.com → Total times include an estimated 90-minute layover. Actual times vary by airline and connection.

Frequently asked questions

Are there direct flights from Porto to San Francisco? Currently, there are no direct flights from OPO to SFO. You may need to connect through another airport.

Related guides for this route

Sibling pages from across Flightmaps — fares, visa rules, country aggregations, and per-airline routes for Porto → San Francisco.

Cheap flights from Porto to San Francisco Cheapest month to fly to San Francisco Flights from Portugal Flights to USA Visa-free with Portugal passport All airports in USA

Try a nearby airport to Porto

Flights to San Francisco (SFO) from other airports within 350 km of Porto. Often unlocks cheaper fares or better times.

VGO → SFO 110 km from OPO Vigo → San Francisco Spain · 6 destinations SCQ → SFO 186 km from OPO Santiago De Compostela → San Francisco Spain · 29 destinations LCG → SFO 231 km from OPO La Coruna → San Francisco Spain · 12 destinations LIS → SFO 277 km from OPO Lisbon → San Francisco Portugal · 151 destinations LEN → SFO 292 km from OPO Leon → San Francisco Spain · 7 destinations

Or try a nearby airport to San Francisco

Flights from Porto (OPO) to other airports within 350 km of San Francisco.

OPO → OAK 19 km from SFO Porto → Oakland USA · 34 destinations OPO → SJC 49 km from SFO Porto → San Jose USA · 39 destinations OPO → STS 106 km from SFO Porto → Santa Rosa USA · 13 destinations OPO → MRY 124 km from SFO Porto → Monterey USA · 9 destinations OPO → SMF 139 km from SFO Porto → Sacramento USA · 50 destinations

Other flights from Porto (OPO)

Agadir (AGA) Alicante (ALC) Amsterdam (AMS) Asturias (OVD) Athens (ATH) Barcelona (BCN) Bari (BRI) Basel, Switzerland/Mulhouse (BSL) All 134 destinations →

Other flights from San Francisco (SFO)

Adelaide (ADL) Albuquerque (ABQ) Amsterdam (AMS) Anchorage (ANC) Arcata (ACV) Aspen (ASE) Atlanta (ATL) Auckland (AKL) All 147 destinations →