Which airlines fly direct between San Francisco and Santiago?

Airlines operating direct flights include United Airlines, Alaska Airlines, LATAM Airlines, Sky Airline.

What is the cheapest fare for this route?

Recorded one-way fares on Prymeo start from as low as $549 depending on season and advance booking.

Home FlightsSan Francisco to Santiago

Verified Route Guide

Flights from San Francisco to Santiago

Q: How long is the flight from San Francisco to Santiago?

The average nonstop flight time from San Francisco (SFO) to Santiago (SCL) is approximately 11h 55m covering a distance of 9530 km.

San Francisco International (SFO) → Comodoro Arturo Merino Benítez (SCL)

Fares From$549

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Flight Time

11h 55m

Nonstop average

Distance

9530 km

Air route corridor

Best Time to Fly

Year-Round (Best rates booked 3-5 weeks ahead)

Pleasant weather

Extra Fees

$0.00

Zero commission

Route Overview: San Francisco to Santiago

Cheap flights from San Francisco (SFO) to Santiago (SCL). Compare United Airlines fares from $549 with 0% fees on Prymeo.

Prymeo aggregates real-time flight availability directly from both low-cost carriers and legacy full-service airlines. When searching for tickets between San Francisco International and Comodoro Arturo Merino Benítez, our technology checks multiple booking systems in parallel so you never miss a flash sale or promotional discount.

Direct Carriers on This Corridor

United Airlines

Alaska Airlines

LATAM Airlines

Sky Airline

Quick Flight Facts & Corridor Specifications

Live Verified Data

Route Corridor	San Francisco (SFO) to Santiago (SCL)
Flight Distance	9,530 kilometers / 5,922 miles
Average Flight Duration	11h 55m (nonstop)
Starting Fare	From $549 (0% added booking fees)
Operating Airlines	United Airlines, Alaska Airlines, LATAM Airlines, Sky Airline
Optimal Travel Season	Year-Round (Best rates booked 3-5 weeks ahead)

Return Flight Route

Santiago (SCL) to San Francisco (SFO)

Nonstop return tickets from $549 · 0% booking markup

View Return Leg

Frequently Asked Questions About This Route

How long is the flight from San Francisco to Santiago?

The nonstop flight takes approximately 11h 55m, traversing 9530 km.

How far in advance should I book my flight?

For the best rates, we recommend booking between 3 to 6 weeks before your desired departure date, particularly during peak summer and holiday seasons.