HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Sao Paulo

$1,140+ Cheap flights from Dayton (DAY) to Sao Paulo, Brazil (SAO)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
DAY — SAO
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dayton to Sao Paulo with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Dayton to Sao Paulo

Cheapest flights from Dayton to Sao Paulo
Explore the most affordable flight options available from Dayton to Sao Paulo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/102:10 pmDAY - GRU
2 stops18h 10mUnited Airlines
Thu 1/89:45 pmGRU - DAY
1 stop21h 19mUnited Airlines
Deal found 12/10$1,280
This FlightHub deal was found by Cheapflights users on 12/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/266:05 amDAY - GRU
2 stops24h 45mLATAM Airlines
Sat 1/311:20 amGRU - DAY
2 stops38h 39mLATAM Airlines
Deal found 12/11$1,391
This FlightHub deal was found by Cheapflights users on 12/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/102:55 pmDAY - GRU
3 stops28h 05mLATAM Airlines
Thu 1/87:35 amGRU - DAY
2 stops17h 41mLATAM Airlines
Deal found 12/10$1,875

Find flight deals from Dayton to Sao Paulo

Discover tips and strategies to find the most affordable flight options for your journey from Dayton (DAY) to Sao Paulo (SAO). 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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,140
(American Airlines)
Provider with most accurate pricing for Dayton-Sao Paulo (SAO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Dayton-Sao Paulo (SAO) flights.
Search Deals
From Dayton to Sao Paulo (SAO)
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dayton to Sao Paulo 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 December 12, 2025.
Use the filters below to find and compare flights from Dayton to Sao Paulo that are best for you.

Fly from

Dayton

Fly to

Sao Paulo

Route

Depart

Return

Price

DaytonSao Paulo

DAY - GRU

DAYGRU

Dayton

Wed 1/21

3:29 pm-10:10 am

1 stop16h 41m

Sao Paulo Guarulhos Intl

Tue 9/22

10:00 pm-3:40 pm

1 stop18h 40m

$1,140

DaytonSao Paulo

DAY - GRU

DAYGRU

Dayton

Wed 4/8

10:45 am-6:55 am

2 stops19h 10m

Sao Paulo Guarulhos Intl

Sun 4/12

9:50 pm-4:51 pm

2 stops44h 01m

$1,163

DaytonSao Paulo

DAY - GRU

DAYGRU

Dayton

Fri 12/26

4:00 pm-2:10 pm

3 stops20h 10m

Sao Paulo Guarulhos Intl

Sat 1/3

11:20 am-11:59 pm

2 stops38h 39m

$1,400

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Compare providers for flights from Dayton to Sao Paulo

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dayton to Sao Paulo in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Dayton-Sao Paulo flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Dayton-Sao Paulo flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Dayton-Sao Paulo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Dayton-Sao Paulo flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Dayton-Sao Paulo flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Dayton to Sao Paulo

Have a flexible travel schedule? Discover the best time to fly to Sao Paulo from Dayton 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.

Cheapflights Insights

Everything you need to know about your flight from Dayton to Sao Paulo

What is the cheapest month to book a flight from Dayton to Sao Paulo?

Currently, November is the cheapest month in which you can book a flight from Dayton to Sao Paulo (average of $401). Flying from Dayton to Sao Paulo in September is currently the most expensive (average of $965). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DAY to SAO?

Find hourly flight availability from Dayton to Sao Paulo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

When flying from Dayton to Sao Paulo, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 47% versus a flight at noon.

Related info for your journey

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

  • What airport do you fly from for flights from Dayton to Sao Paulo?

    Located just 10.0 mi from the city center, Dayton is the airport most travelers will use when flying to Sao Paulo from Dayton. Booking flights from Dayton (DAY) to Sao Paulo should be relatively easy as there are 0 daily outbound flights to Sao Paulo from 0 different airlines.

  • How long is the flight from Dayton to Sao Paulo?

    American Airlines and United Airlines can get you from Dayton to Sao Paulo in just under 16h 41m. Your travel time can differ by up to 2h 29m. Dayton and Sao Paulo are separated by a distance of 5003 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Dayton to Sao Paulo that include hotel bookings?

    Yes. In addition to deals on Dayton to Sao Paulo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dayton to Sao Paulo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dayton to Sao Paulo.

  • Can I find deals for business class flights from Dayton to Sao Paulo?

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

  • What is the cheapest month to book a flight from Dayton to Sao Paulo?

    Currently, November is the cheapest month in which you can book a flight from Dayton to Sao Paulo (average of $401). Flying from Dayton to Sao Paulo in September is currently the most expensive (average of $965). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.