$1,556 Cheap Flights to Sinop in 2026

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Find the cheapest flights from the United States to Sinop

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11:59 pm - 4:05 pmSFO San Francisco-OPS Sinop

37h 06m2 stops New York John F Kennedy Intl Sao Paulo Guarulhos Intl

10:00 am - 11:16 amOPS Sinop-SFO San Francisco

52h 16m2 stops Sao Paulo Guarulhos Intl Mexico City Benito Juarez

$1,590Multiple Airlines

Sun, Oct 4 - Sun, Oct 11

9:54 am - 4:20 pmSFO San Francisco-OPS Sinop

27h 26m2 stops Los Angeles Sao Paulo Guarulhos Intl

9:50 am - 10:56 amOPS Sinop-SFO San Francisco

29h 06m2 stops Sao Paulo Guarulhos Intl Los Angeles

$1,701LATAM Airlines

Sat, Oct 31 - Wed, Nov 4

11:59 pm - 9:05 amSFO San Francisco-OPS Sinop

30h 06m2 stops Atlanta Hartsfield-Jackson Sao Paulo Guarulhos Intl

9:50 am - 1:45 pmOPS Sinop-SFO San Francisco

31h 55m2 stops Sao Paulo Guarulhos Intl Los Angeles

$1,724LATAM Airlines

Sat, Oct 31 - Wed, Nov 4

2:11 pm - 4:20 pmBWI Baltimore/Washington-OPS Sinop

26h 09m2 stops Atlanta Hartsfield-Jackson Sao Paulo Guarulhos Intl

9:50 am - 9:57 amOPS Sinop-BWI Baltimore/Washington

25h 07m2 stops Sao Paulo Guarulhos Intl Atlanta Hartsfield-Jackson

$1,840LATAM Airlines

Sat, Oct 31 - Tue, Nov 3

2:11 pm - 4:20 pmBWI Baltimore/Washington-OPS Sinop

26h 09m2 stops Atlanta Hartsfield-Jackson Sao Paulo Guarulhos Intl

9:50 am - 9:57 amOPS Sinop-BWI Baltimore/Washington

25h 07m2 stops Sao Paulo Guarulhos Intl Atlanta Hartsfield-Jackson

$1,915LATAM Airlines

Sat, Oct 31 - Tue, Nov 3

10:13 pm - 9:10 amSFO San Francisco-OPS Sinop

31h 57m3 stops Los Angeles Lima J Chavez Intl Brasilia

10:00 am - 2:22 pmOPS Sinop-SFO San Francisco

31h 22m2 stops Sao Paulo Guarulhos Intl Los Angeles

$1,949Multiple Airlines

Sun, Oct 4 - Sun, Oct 11

2:11 pm - 4:20 pmBWI Baltimore/Washington-OPS Sinop

26h 09m2 stops Atlanta Hartsfield-Jackson Sao Paulo Guarulhos Intl

9:50 am - 9:57 amOPS Sinop-BWI Baltimore/Washington

25h 07m2 stops Sao Paulo Guarulhos Intl Atlanta Hartsfield-Jackson

$1,964LATAM Airlines

Sat, Oct 31 - Tue, Nov 3

1:35 pm - 4:05 pmDCA Washington, D.C. Reagan-National-OPS Sinop

26h 30m2 stops Miami Sao Paulo Guarulhos Intl

10:00 am - 1:56 pmOPS Sinop-DCA Washington, D.C. Reagan-National

27h 56m2 stops Sao Paulo Guarulhos Intl Miami

$1,974LATAM Airlines

Fri, Oct 2 - Fri, Oct 9

6:59 am - 9:05 amDCA Washington, D.C. Reagan-National-OPS Sinop

25h 06m2 stops Orlando Sao Paulo Guarulhos Intl

5:00 pm - 10:15 pmOPS Sinop-DCA Washington, D.C. Reagan-National

30h 15m2 stops Sao Paulo Guarulhos Intl Orlando

$2,049LATAM Airlines

Wed, Nov 11 - Sun, Nov 15

6:59 am - 9:05 amDCA Washington, D.C. Reagan-National-OPS Sinop

25h 06m2 stops Orlando Sao Paulo Guarulhos Intl

5:00 pm - 10:15 pmOPS Sinop-DCA Washington, D.C. Reagan-National

30h 15m2 stops Sao Paulo Guarulhos Intl Orlando

$2,050LATAM Airlines

Wed, Nov 11 - Sun, Nov 15

Fly from

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoSinop

SFO San Francisco - OPS Sinop

SFOOPS

San Francisco

Sun 10/4

11:59 pm-4:05 pm

2 stops37h 06m

Sinop

Sun 10/11

10:00 am-11:16 am

2 stops52h 16m

$1,590

San FranciscoSinop

SFO San Francisco - OPS Sinop

SFOOPS

San Francisco

Sat 10/31

9:54 am-4:20 pm

2 stops27h 26m

Sinop

Wed 11/4

9:50 am-10:56 am

2 stops29h 06m

$1,701

San FranciscoSinop

SFO San Francisco - OPS Sinop

SFOOPS

San Francisco

Sat 10/31

11:59 pm-9:05 am

2 stops30h 06m

Sinop

Wed 11/4

9:50 am-1:45 pm

2 stops31h 55m

$1,724

Quickest round-trip

BaltimoreSinop

BWI Baltimore/Washington - OPS Sinop

BWIOPS

Baltimore/Washington

Sat 10/31

2:11 pm-4:20 pm

2 stops26h 09m

Sinop

Tue 11/3

9:50 am-9:57 am

2 stops25h 07m

$1,840

BaltimoreSinop

BWI Baltimore/Washington - OPS Sinop

BWIOPS

Baltimore/Washington

Sat 10/31

2:11 pm-4:20 pm

2 stops26h 09m

Sinop

Tue 11/3

9:50 am-9:57 am

2 stops25h 07m

$1,915

San FranciscoSinop

SFO San Francisco - OPS Sinop

SFOOPS

San Francisco

Sun 10/4

10:13 pm-9:10 am

3 stops31h 57m

Sinop

Sun 10/11

10:00 am-2:22 pm

2 stops31h 22m

$1,949

BaltimoreSinop

BWI Baltimore/Washington - OPS Sinop

BWIOPS

Baltimore/Washington

Sat 10/31

2:11 pm-4:20 pm

2 stops26h 09m

Sinop

Tue 11/3

9:50 am-9:57 am

2 stops25h 07m

$1,964

Washington, D.C.Sinop

DCA Washington, D.C. Reagan-National - OPS Sinop

DCAOPS

Washington, D.C. Reagan-National

Fri 10/2

1:35 pm-4:05 pm

2 stops26h 30m

Sinop

Fri 10/9

10:00 am-1:56 pm

2 stops27h 56m

$1,974

Washington, D.C.Sinop

DCA Washington, D.C. Reagan-National - OPS Sinop

DCAOPS

Washington, D.C. Reagan-National

Wed 11/11

6:59 am-9:05 am

2 stops25h 06m

Sinop

Sun 11/15

5:00 pm-10:15 pm

2 stops30h 15m

$2,049

Washington, D.C.Sinop

DCA Washington, D.C. Reagan-National - OPS Sinop

DCAOPS

Washington, D.C. Reagan-National

Wed 11/11

6:59 am-9:05 am

2 stops25h 06m

Sinop

Sun 11/15

5:00 pm-10:15 pm

2 stops30h 15m

$2,050

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Sinop flight deals and tips

Summary info about Sinop flight prices, duration and airlines

Best Round-Trip Price	$1,556
Fastest flight time	26h 09m

The best round-trip flight price to Sinop from United States in the last 5 days is $1,556 (San Francisco to Sinop).

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The fastest flight to Sinop from United States takes 26h 09m (Baltimore/Washington to Sinop).

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Frequently asked questions about flying to Sinop

Is there an alternative airport near Sinop?

Sorriso Adolinao Bedin Airport or Lucas do Rio Verde Bom Futuro Municipal Airport can be an alternative airport used for travel to Sinop.

When did momondo last update prices for flights to Sinop Airport?

Prices for flights to Sinop Airport refresh daily.

How old do you have to be to fly to Sinop Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Sinop Airport.

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

The required travel and health documents for your Sinop Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sinop Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Sinop.

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

Flights to Sinop with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights to Sinop?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight to Sinop.

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

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

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San Francisco to Sinop Flightsfrom $1,724

Washington, D.C. to Sinop Flightsfrom $1,964

$1,590 Cheap flights to Sinop

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight to Sinop departing on 10/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Why use momondo?

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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Sinop

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