$288+ Cheap flights from Washington to Sao Paulo, Brazil (SAO)
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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Washington 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 Washington to Sao Paulo
Keep the following information in mind while searching for Washington to Sao Paulo flight deals. Data was last updated June 12, 2025.
Round-trip from | $510 (Delta) |
|---|---|
One-way from | $288 (Kiwi.com) |
Popular in | December |
Cheapest in | May |
Average price | $993 |
Find flight deals from Washington to Sao Paulo
Cheapest flights from Washington to Sao PauloExplore the most affordable flight options available from Washington to Sao Paulo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
Explore the most affordable flight options available from Washington to Sao Paulo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 6/10. 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.
This Justfly.com deal was found by Cheapflights users on 6/11. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This SmartFares deal was found by Cheapflights users on 6/11. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Copa Airlines deal was found by Cheapflights users on 6/10. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Air Canada deal was found by Cheapflights users on 6/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Air Canada deal was found by Cheapflights users on 6/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Mytrip deal was found by Cheapflights users on 6/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Trip.com deal was found by Cheapflights users on 6/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Cheapflightsfares deal was found by Cheapflights users on 6/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cheapflights Fare Finder
Customize your flight search to find flights from Washington 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 June 12, 2025.
Use the filters below to find and compare flights from Washington to Sao Paulo that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
SeattleSao Paulo
SEA - GRU
SEAGRU
Seattle/Tacoma Intl
Wed 10/1
3:20 pm-9:00 am
1 stop37h 40m
Sao Paulo Guarulhos Intl
Thu 10/30
9:30 pm-2:52 pm
1 stop21h 22m
SeattleSao Paulo
SEA - GRU
SEAGRU
Seattle/Tacoma Intl
Mon 8/25
7:10 am-7:35 am
1 stop20h 25m
Sao Paulo Guarulhos Intl
Wed 9/10
9:30 pm-8:42 pm
1 stop27h 12m
SeattleSao Paulo
SEA - GRU
SEAGRU
Seattle/Tacoma Intl
Thu 9/4
7:18 am-8:50 am
1 stop21h 32m
Sao Paulo Guarulhos Intl
Tue 9/23
8:30 pm-2:27 pm
1 stop21h 57m
SeattleSao Paulo
SEA - GRU
SEAGRU
Seattle/Tacoma Intl
Thu 7/17
7:20 am-5:35 am
1 stop18h 15m
Sao Paulo Guarulhos Intl
Thu 7/24
10:50 pm-11:55 pm
1 stop29h 05m
SeattleSao Paulo
SEA - GRU
SEAGRU
Seattle/Tacoma Intl
Wed 10/1
5:26 pm-12:30 am
2 stops27h 04m
Sao Paulo Guarulhos Intl
Thu 10/30
1:39 am-11:10 pm
2 stops25h 31m
SeattleSao Paulo
SEA - GRU
SEAGRU
Seattle/Tacoma Intl
Sun 7/6
7:20 am-9:45 am
1 stop22h 25m
Sao Paulo Guarulhos Intl
Tue 7/15
9:40 pm-11:00 am
1 stop17h 20m
PortlandSao Paulo
PDX - VCP
PDXVCP
Portland
Tue 7/8
12:12 pm-5:45 pm
2 stops25h 33m
Sao Paulo Viracopos
Tue 8/12
10:15 am-1:30 pm
3 stops31h 15m
PortlandSao Paulo
PDX - GRU
PDXGRU
Portland
Tue 9/2
6:15 am-9:40 am
2 stops23h 25m
Sao Paulo Guarulhos Intl
Thu 9/11
9:00 pm-2:46 pm
2 stops21h 46m
SeattleSao Paulo
SEA - VCP
SEAVCP
Seattle/Tacoma Intl
Sun 8/10
5:30 pm-5:35 am
2 stops32h 05m
Sao Paulo Viracopos
Fri 8/15
10:15 am-4:03 pm
3 stops33h 48m
PortlandSao Paulo
PDX - GRU
PDXGRU
Portland
Fri 8/8
12:58 pm-5:40 am
1 stop36h 42m
Sao Paulo Guarulhos Intl
Thu 8/21
10:50 pm-12:08 pm
1 stop17h 18m
Best time to book a flight from Washington to Sao Paulo
Have a flexible travel schedule? Discover the best time to fly to Sao Paulo from Washington with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Washington to Sao Paulo
What is the cheapest month to book a flight from State of Washington to Sao Paulo?
Currently, April is the cheapest month in which you can book a flight from State of Washington to Sao Paulo (average of $687). Flying from State of Washington to Sao Paulo in December is currently the most expensive (average of $1,209). 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 WA to SAO?
Find hourly flight availability from Washington 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 June 12, 2025.
When flying from State of Washington to Sao Paulo, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Rainfall in Sao Paulo by month
Plan your trip to Sao Paulo by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Sao Paulo ranges from 0.8 - 9.4 inches per month. January is typically the wettest month, when rainfall can reach 9.4 in. July is typically the driest time to visit Sao Paulo when rainfall is around 0.8 in.
Temperature in Sao Paulo by month
Plan your trip to Sao Paulo by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Sao Paulo, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 62.6 F).
Reviews of airlines servicing Sao Paulo
Get insights into the airlines that provide service to Sao Paulo. 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 Sao Paulo. Reviews last updated June 12, 2025.
Read through reviews of airlines operating flights from Washington to Sao Paulo, such as Delta, LATAM Airlines and Copa Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Comfort
Entertainment
Overall
Food
Crew
Reviews
Kim,May 2025
PIH - SLC
Boarding
Comfort
Entertainment
Overall
Food
Crew
Reviews
Kim,May 2025
PIH - SLC
Boarding
Comfort
Entertainment
Overall
Food
Crew
Reviews
Kim,May 2025
PIH - SLC
Boarding
Comfort
Entertainment
Overall
Food
Crew
Reviews
Kim,May 2025
PIH - SLC
Boarding
Comfort
Entertainment
Overall
Food
Crew
Reviews
Kim,May 2025
PIH - SLC
Boarding
Comfort
Entertainment
Overall
Food
Crew
Reviews
Kim,May 2025
PIH - SLC
Related info for your journey
Find useful and relevant information for your journey from Washington to Sao Paulo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Washington to Sao Paulo
See prices for flight routes from nearby airports that may be better suited for you.
Top 6 airlines flying from Washington to Sao Paulo
Discover the top 6 airlines that operate flights from Washington to Sao Paulo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$498 | Average$1,128 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$498 | Average$835 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$498 | Average$1,161 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$498 | Average$865 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$599 | Average$845 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$754 | Average$1,055 | FlexibilityNo cancel fee | On-time67% |