Latest deals
When to book
FAQs
Price Alerts

Cheap flights from San Francisco to Sinop from $1,931

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Sinop departing on 10/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from San Francisco to Sinop

Cheap round-trip flights

Enter your travel dates to find the best prices.
LATAM Airlines Logo
9:00 am - 4:05 pm
SFO
-
OPS
28h 05m
2 stops
LATAM Airlines Logo
10:00 am - 3:08 pm
OPS
-
SFO
32h 08m
2 stops
$1,931LATAM Airlines
Mon, Oct 19 - Fri, Oct 23
LATAM Airlines Logo
10:30 pm - 4:05 pm
SFO
-
OPS
38h 35m
2 stops
LATAM Airlines Logo
10:00 am - 3:08 pm
OPS
-
SFO
32h 08m
2 stops
$1,956LATAM Airlines
Mon, Oct 19 - Fri, Oct 23
LATAM Airlines Logo
7:00 am - 4:05 pm
SFO
-
OPS
30h 05m
2 stops
LATAM Airlines Logo
10:00 am - 3:08 pm
OPS
-
SFO
32h 08m
2 stops
$2,114LATAM Airlines
Mon, Oct 19 - Fri, Oct 23

LATAM Airlines flights from San Francisco to Sinop

Our best LATAM Airlines deals on San Francisco to Sinop flight tickets
LATAM Airlines
Oct 19
SFO9:00 amSan Francisco
28h 05m
2 stops
OPS4:05 pmSinop
Oct 23
OPS10:00 amSinop
32h 08m
2 stops
SFO3:08 pmSan Francisco
$1,931
LATAM Airlines
Oct 19
SFO10:30 pmSan Francisco
38h 35m
2 stops
OPS4:05 pmSinop
Oct 23
OPS10:00 amSinop
32h 08m
2 stops
SFO3:08 pmSan Francisco
$1,956
LATAM Airlines
Oct 19
SFO7:00 amSan Francisco
30h 05m
2 stops
OPS4:05 pmSinop
Oct 23
OPS10:00 amSinop
32h 08m
2 stops
SFO3:08 pmSan Francisco
$2,114

momondo Fare Finder

 
Customize your flight search to find flights from San Francisco to Sinop that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated June 5, 2026.
Use the filters below to find and compare flights from San Francisco to Sinop that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

San FranciscoSinop

SFO - OPS

SFOOPS

San Francisco

Mon 10/19

9:00 am-4:05 pm

2 stops28h 05m

Sinop

Fri 10/23

10:00 am-3:08 pm

2 stops32h 08m

$1,931

San FranciscoSinop

SFO - OPS

SFOOPS

San Francisco

Mon 10/19

10:30 pm-4:05 pm

2 stops38h 35m

Sinop

Fri 10/23

10:00 am-3:08 pm

2 stops32h 08m

$1,956

San FranciscoSinop

SFO - OPS

SFOOPS

San Francisco

Mon 10/19

7:00 am-4:05 pm

2 stops30h 05m

Sinop

Fri 10/23

10:00 am-3:08 pm

2 stops32h 08m

$2,114

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from San Francisco to Sinop

Are you open to changing your travel dates? Check out the ideal times to fly from San Francisco to Sinop according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Francisco to Sinop (SFO to OPS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Sinop

Fastest flight time

28h 05m

Direct flights

None
The fastest flight from San Francisco to Sinop takes 28h 05m
There are no direct flights from San Francisco to Sinop. There are no popular flight routes from San Francisco to Sinop.
Search flight deals

Frequently asked questions about flying from San Francisco to Sinop

  • How far is San Francisco to Sinop by plane?

    The distance between San Francisco and Sinop is about 5508.0 mi. A reasonable flight in good conditions will take 28h 05m.

  • When did momondo last update prices for flights from San Francisco Airport to Sinop Airport?

    Prices for flights from San Francisco Airport to Sinop Airport were last updated today.

  • How old do you have to be to fly from San Francisco Airport to Sinop Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Francisco Airport to Sinop Airport.

  • What documentation or ID do you need to fly to Sinop Airport?

    The necessary travel and health documents for your Sinop Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from San Francisco to Sinop

  • How do I get Price Alerts for flights from San Francisco to Sinop?

    Search flight deals from San Francisco to Sinop. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from San Francisco to Sinop with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to Sinop?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Francisco to Sinop. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from San Francisco to Sinop with flexible booking policies on momondo?

All flight searches from San Francisco to Sinop on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from San Francisco to Sinop?

momondo helps you find the best flight between San Francisco and Sinop by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from San Francisco to Sinop right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of San Francisco to Sinop flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Sinop trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 7/5
Sun 7/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Brazil