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Sinop

$526+ Cheap flights from San Francisco (SFO) to Sinop (OPS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — OPS
ago. 3 — ago. 101
dom. 8/3
dom. 8/10
1 adult, Economy
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Cheap flight deals from San Francisco to Sinop

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Sinop (OPS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated julio 29, 2025.

Round-trip from

$983
(LATAM Airlines)

One-way from

$526
(FlightHub)
From San Francisco to Sinop
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One-way flight from San Francisco to Sinop
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Find flight deals from San Francisco to Sinop

Cheapest flights from San Francisco to Sinop
Explore the most affordable flight options available from San Francisco to Sinop. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 29, 2025.

This LATAM Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/211:57 pmSFO - OPS
2 stops37h 13mLATAM Airlines
lun. 10/610:00 amOPS - SFO
2 stops28h 45mLATAM Airlines
Deal found 7/28$983

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated julio 29, 2025.
Use the filters below to find and compare flights from San Francisco to Sinop that are best for you.

Fly from

San Francisco

Fly to

Sinop

Route

Depart

Return

Price

San FranciscoSinop

SFO - OPS

SFOOPS

San Francisco

jue. 10/2

11:57 pm-4:10 pm

2 stops37h 13m

Sinop

lun. 10/6

10:00 am-11:45 am

2 stops28h 45m

$983

San FranciscoSinop

SFO - OPS

SFOOPS

San Francisco

lun. 8/25

8:55 am-4:10 pm

2 stops28h 15m

$526

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Best time to book a flight from San Francisco to Sinop

Have a flexible travel schedule? Discover the best time to fly to Sinop from San Francisco with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Sinop

Get insights into the airlines that provide service to Sinop. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sinop. Reviews last updated julio 29, 2025.
Read through reviews of airlines operating flights from San Francisco to Sinop, such as LATAM Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.5
Good
1,821 reviews

Boarding

7.6

Overall

7.5

Entertainment

7.0

Comfort

7.4

Crew

8.1

Food

6.7

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing
LATAM Airlines
7.5
Good
1,821 reviews
LATAM Airlines
7.5
Good
1,821 reviews

Boarding

7.6

Overall

7.5

Entertainment

7.0

Comfort

7.4

Crew

8.1

Food

6.7

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Sinop. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from San Francisco to Sinop that include hotel bookings?

    Yes. In addition to deals on San Francisco to Sinop flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Francisco to Sinop?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Sinop.

  • Can I find deals for business class flights from San Francisco to Sinop?

    Yes. Cheapflights offers flight deals from San Francisco to Sinop by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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