$819 Cheap Flights from Atlanta (ATL) to Sinop (OPS)

View $819 flight on Sat, Nov 8, 2025Opens in a new window

Popular airlines from Hartsfield-Jackson Atlanta International Airport (ATL) to Sinop (OPS-Presidente Joao Figueiredo)

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Cheap Flights from Atlanta to Sinop (ATL-OPS)

Prices were available within the past 7 days and start at $819 for one-way flights and $1,440 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, Nov 8 - Sat, Nov 15
ATL
Atlanta
OPS
Sinop
$1,440 Roundtrip, found 3 days ago
$1,440
Roundtrip
found 3 days ago
Select United flight, departing Sat, Nov 8 from Atlanta to Sinop, returning Sat, Nov 15, priced at $1,440 found 3 days ago
United
Sat, Nov 8 - Sat, Nov 15
ATL
Atlanta
OPS
Sinop
$1,450 Roundtrip, found 3 days ago
$1,450
Roundtrip
found 3 days ago
Select United flight, departing Sat, Nov 8 from Atlanta to Sinop, returning Sat, Nov 15, priced at $1,450 found 3 days ago
United
Sat, Nov 8 - Sat, Nov 15
ATL
Atlanta
OPS
Sinop
$1,459 Roundtrip, found 3 days ago
$1,459
Roundtrip
found 3 days ago
Select United flight, departing Sat, Nov 8 from Atlanta to Sinop, returning Sat, Nov 15, priced at $1,459 found 3 days ago
United
Sat, Nov 8 - Sat, Nov 15
ATL
Atlanta
OPS
Sinop
$1,528 Roundtrip, found 3 days ago
$1,528
Roundtrip
found 3 days ago
Select United flight, departing Sat, Nov 8 from Atlanta to Sinop, returning Sat, Nov 15, priced at $1,528 found 3 days ago
United
Sat, Nov 8 - Sat, Nov 15
ATL
Atlanta
OPS
Sinop
$1,538 Roundtrip, found 3 days ago
$1,538
Roundtrip
found 3 days ago
Select United flight, departing Sat, Nov 8 from Atlanta to Sinop, returning Sat, Nov 15, priced at $1,538 found 3 days ago
United
Sat, Nov 8 - Sat, Nov 15
ATL
Atlanta
OPS
Sinop
$1,620 Roundtrip, found 3 days ago
$1,620
Roundtrip
found 3 days ago
Select United flight, departing Sat, Nov 8 from Atlanta to Sinop, returning Sat, Nov 15, priced at $1,620 found 3 days ago
United
Sat, Nov 8 - Sat, Nov 15
ATL
Atlanta
OPS
Sinop
$1,630 Roundtrip, found 3 days ago
$1,630
Roundtrip
found 3 days ago
Select United flight, departing Sat, Nov 8 from Atlanta to Sinop, returning Sat, Nov 15, priced at $1,630 found 3 days ago
LATAM Airlines Group
Sun, Nov 16 - Sun, Nov 23
ATL
Atlanta
OPS
Sinop
$1,700 Roundtrip, found 6 days ago
$1,700
Roundtrip
found 6 days ago
Select LATAM Airlines Group flight, departing Sun, Nov 16 from Atlanta to Sinop, returning Sun, Nov 23, priced at $1,700 found 6 days ago
Flights from Atlanta (ATL) to Sinop (OPS)
Origin airport
Hartsfield-Jackson Atlanta Intl.
Destination airport
Presidente Joao Figueiredo
Roundtrip price
$1,440
Distance
3673 mi

Atlanta to Sinop Flights

The cheapest times to fly from Atlanta to Sinop

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Atlanta to Sinop are during the month of November. You can find some of the cheapest flights from Atlanta to Sinop with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Atlanta to Sinop

Sunday is one of the best days to book for cheap flights from Atlanta to Sinop: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Atlanta to Sinop

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Atlanta to Sinop in 2025. You can also book with separate airlines for your outbound and return journeys, from $819 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Atlanta to Sinop flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Atlanta to Sinop airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Presidente Joao Figueiredo Airport (OPS) cost?
Secure a cheap one-way flight from $819 or cheap return flight from $1,440 from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Presidente Joao Figueiredo Airport (OPS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Presidente Joao Figueiredo Airport (OPS)?
November is the most affordable month to fly from ATL to OPS. Timing your trip outside of the busy season is often the key to finding a great deal.
What is the cheapest airline that flies from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Presidente Joao Figueiredo Airport (OPS)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest ATL to OPS flight.
How many flights per day from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Presidente Joao Figueiredo Airport (OPS)?
There are no daily nonstop flights departing from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Presidente Joao Figueiredo Airport (OPS). But you can book flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be soaring above the clouds in no time at all.
What day of the week has the most flights from ATL to OPS?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can change based on a number of factors, such as the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Presidente Joao Figueiredo Airport (OPS)?
Choose a flight from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Presidente Joao Figueiredo Airport (OPS) that leaves before 3 PM to reduce the likelihood of delays. Departures after this hour have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Presidente Joao Figueiredo Airport (OPS) last-minute?
Holding off until just before your trip to book a flight from ATL to OPS generally means paying more. While you may come across some last-minute discounts, they're not always guaranteed. Keep your travel schedule open to boost your chances of snagging a bargain.
Is it cheaper to book an ATL to OPS flight and hotel package?
Compared with arranging flights and hotels separately, booking an ATL to OPS flight and hotel package with Expedia could result in significant savings. Better yet, having it all in one place will take the hassle out of planning your trip. Simply pick your flights and select from our wide range of hotels, then customize your trip with other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Presidente Joao Figueiredo Airport (OPS)?
In most instances, you can modify or cancel your ATL to OPS flight. However, there may be additional charges, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline's policies and fees on flight changes, or if you'd like further information, head to our Customer Service portal.

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*Available to One Key members.