Cheap flights from Dayton to Sao Paulo from $303

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dayton to Sao Paulo departing on 10/2. 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
0 bags

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Cheap round-trip flights

LATAM Airlines Logo
6:44 pm - 9:35 amDAY-GRU
13h 51m1 stop
LATAM Airlines Logo
2:20 pm - 10:24 amGRU-DAY
21h 04m2 stops
$1,285LATAM Airlines
Find Deal
Mon, Oct 27 - Thu, Oct 30
American Airlines Logo
12:26 pm - 8:10 amDAY-GRU
18h 44m1 stop
American Airlines Logo
12:15 am - 5:42 pmGRU-DAY
18h 27m2 stops
$1,289American Airlines
Find Deal
Mon, Oct 27 - Wed, Oct 29
American Airlines Logo
8:27 am - 7:15 amDAY-GRU
21h 48m1 stop
American Airlines Logo
10:00 pm - 4:46 pmGRU-DAY
19h 46m1 stop
$1,325American Airlines
Find Deal
Sun, Sep 21 - Sun, Sep 28
 Logo
11:42 am - 5:35 amDAY-GRU
16h 53m2 stops
 Logo
1:45 am - 6:59 pmGRU-DAY
18h 14m2 stops
$3,292
Find Deal
Sun, Sep 21 - Sat, Sep 27

American Airlines flights from Dayton to Sao Paulo

Our best American Airlines deals on Dayton to Sao Paulo flight tickets
American Airlines
Oct 27
DAY12:26 pmDayton
18h 44m
1 stop
GRU8:10 amSao Paulo Guarulhos Intl
Oct 29
GRU12:15 amSao Paulo Guarulhos Intl
18h 27m
2 stops
DAY5:42 pmDayton
American Airlines
Sep 21
DAY8:27 amDayton
21h 48m
1 stop
GRU7:15 amSao Paulo Guarulhos Intl
Sep 28
GRU10:00 pmSao Paulo Guarulhos Intl
19h 46m
1 stop
DAY4:46 pmDayton

momondo 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, momondo users made 832,500 searches. Data last updated September 1, 2025.
Use the filters below to find and compare flights from Dayton to Sao Paulo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DaytonSao Paulo

DAY - GRU

DAYGRU

Dayton

Mon 10/27

6:44 pm-9:35 am

1 stop13h 51m

Sao Paulo Guarulhos Intl

Thu 10/30

2:20 pm-10:24 am

2 stops21h 04m

$1,285

DaytonSao Paulo

DAY - GRU

DAYGRU

Dayton

Mon 10/27

12:26 pm-8:10 am

1 stop18h 44m

Sao Paulo Guarulhos Intl

Wed 10/29

12:15 am-5:42 pm

2 stops18h 27m

$1,289

DaytonSao Paulo

DAY - GRU

DAYGRU

Dayton

Sun 9/21

8:27 am-7:15 am

1 stop21h 48m

Sao Paulo Guarulhos Intl

Sun 9/28

10:00 pm-4:46 pm

1 stop19h 46m

$1,325

DaytonSao Paulo

DAY - GRU

DAYGRU

Dayton

Sun 9/21

11:42 am-5:35 am

2 stops16h 53m

Sao Paulo Guarulhos Intl

Sat 9/27

1:45 am-6:59 pm

2 stops18h 14m

$3,292

DaytonSao Paulo

DAY - GRU

DAYGRU

Dayton

Thu 10/2

8:55 pm-3:50 am

2 stops29h 55m

$303

DaytonSao Paulo

DAY - GRU

DAYGRU

Dayton

Thu 10/2

8:55 pm-5:35 am

3 stops31h 40m

$412

DaytonSao Paulo

DAY - GRU

DAYGRU

Dayton

Thu 10/2

8:55 pm-8:05 am

1 stop34h 10m

$560

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Sao Paulo from

How to get the cheapest flight ticket from Dayton to Sao Paulo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Sao Paulo?

The cheapest day to depart on your flight to Sao Paulo is on a Sunday when prices can be found for as low as $853. This is often the case because there is less demand to fly during this day of the week. On the other hand, Tuesday is the most expensive day to depart from Dayton because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,365.

What is the cheapest time of day to depart on your flight to Sao Paulo?

In the afternoon is the cheapest time of day to fly from Dayton to Sao Paulo when you can find flight prices for as low as $1,365. Flying to Sao Paulo in the afternoon is an ideal time because this is during off-peak travel hours. Flights to Sao Paulo are more costly in the evening, with an average ticket price of $1,426. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Dayton to Sao Paulo

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

Cheap Dayton to Sao Paulo (DAY to SAO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dayton to Sao Paulo

Direct flights

None
There are no direct flights from Dayton to Sao Paulo. There are no popular flight routes from Dayton to Sao Paulo.
  • How far is Dayton to Sao Paulo by plane?

    There are 4995.5 mi between Dayton and Sao Paulo. In terms of flight time, this usually takes a little over 13h 51m.

  • When did momondo last update prices for flights from Dayton Airport to Sao Paulo?

    Prices for flights from Dayton Airport to Sao Paulo are refreshed on a daily basis.

  • How old do you have to be to fly from Dayton Airport to Sao Paulo?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Dayton Airport to Sao Paulo.

  • What documentation or ID do you need to fly to Sao Paulo?

    The necessary travel and health documents for your Sao Paulo 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.

Traveling to a place near Sao Paulo?

Book flights to Sao Paulo if you plan to visit one of these locations
Santos
Guarujá

Why use momondo?

Why should I use momondo to find a flight deal from Dayton to Sao Paulo?

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 Sao Paulo from Dayton.

Can I find flights from Dayton to Sao Paulo with flexible booking policies on momondo?

Yes. All flights to Sao Paulo from Dayton on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Dayton to Sao Paulo?

momondo helps you find the best flight between Dayton and Sao Paulo 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 Dayton to Sao Paulo right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Dayton to Sao Paulo flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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1 adult
Sat 9/6
Sat 9/13

Find better results for your trip to Brazil

Fly into one of these airports located in Sao Paulo

Airports listed have a maximum distance of 48.9 mi from Sao Paulo