DCA - SAO

$399 Find Cheap Flights from Reagan Washington National Airport to Sao Paulo

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Reagan-National to Sao Paulo departing on 7/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Sao Paulo

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Sao Paulo, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Sao Paulo, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 20% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Useful Info
Flights Deals

Cheap Flights from Reagan-National to Sao Paulo (DCA-SAO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Reagan-National to Sao Paulo that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Reagan-National to Sao Paulo

Wed, Aug 20 - Wed, Aug 27
Air Canada Logo
6:00 am - 9:40 amDCA-GRU
26h 40m1 stop
Air Canada Logo
9:00 pm - 10:18 amGRU-DCA
14h 18m1 stop
$573Air Canada
Find Deal
Mon, Sep 15 - Mon, Sep 29
Air Canada Logo
6:45 pm - 9:15 amDCA-GRU
13h 30m1 stop
Air Canada Logo
9:00 pm - 10:20 amGRU-DCA
14h 20m1 stop
$580Air Canada
Find Deal
Tue, Aug 12 - Mon, Aug 18
LATAM Airlines Logo
3:50 pm - 1:20 pmDCA-GRU
20h 30m2 stops
LATAM Airlines Logo
5:45 pm - 9:11 amGRU-DCA
16h 26m2 stops
$598LATAM Airlines
Find Deal
Wed, Sep 10 - Mon, Sep 15
LATAM Airlines Logo
7:38 pm - 2:55 pmDCA-GRU
18h 17m2 stops
LATAM Airlines Logo
7:10 pm - 12:57 pmGRU-DCA
18h 47m2 stops
$636LATAM Airlines
Find Deal
Wed, Aug 20 - Wed, Aug 27
GOL Logo
1:44 pm - 10:25 amDCA-CGH
19h 41m2 stops
GOL Logo
4:10 pm - 11:04 pmCGH-DCA
31h 54m2 stops
$820GOL
Find Deal
Tue, Aug 12 - Mon, Aug 18
GOL Logo
1:44 pm - 10:40 amDCA-VCP
19h 56m2 stops
GOL Logo
5:55 pm - 11:15 pmVCP-DCA
30h 20m2 stops
$824GOL
Find Deal
Tue, Aug 12 - Mon, Aug 18
Logo
5:10 pm - 5:45 pmDCA-VCP
23h 35m1 stop
Logo
5:55 pm - 11:15 pmVCP-DCA
30h 20m2 stops
$845
Find Deal
Thu, Nov 13 - Wed, Nov 26
Logo
6:00 am - 8:35 pmDCA-GRU
12h 35m1 stop
Logo
9:30 pm - 10:39 amGRU-DCA
15h 09m1 stop
$851
Find Deal
Tue, Oct 21 - Tue, Nov 11
American Airlines Logo
3:20 pm - 7:15 amDCA-GRU
14h 55m1 stop
American Airlines Logo
11:50 pm - 2:47 pmGRU-DCA
16h 57m1 stop
$852American Airlines
Find Deal
Mon, Aug 4 - Fri, Aug 15
American Airlines Logo
7:06 pm - 9:00 amDCA-GRU
12h 54m1 stop
American Airlines Logo
9:25 pm - 11:30 amGRU-DCA
15h 05m2 stops
$857American Airlines
Find Deal
Useful Info

KAYAK's insights & trends for Reagan-National to Sao Paulo flights

Get data-powered insights and trends into flights from Reagan-National to Sao Paulo to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Reagan Washington National Airport to Sao Paulo?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Reagan Washington National Airport to Sao Paulo were found on Air Canada ($573) and LATAM Airlines ($598).

Find deals

Good to know

Low seasonMay
High seasonMarch
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly with an average 104% increase in price.

When to book flights from Reagan-National to Sao Paulo

Are your dates flexible? Find out the best times to travel from Reagan-National to Sao Paulo based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Reagan Washington National Airport to Sao Paulo flights

  • What is the cheapest flight from Washington, D.C. Reagan-National Airport to Sao Paulo?

    In the last 3 days, the lowest price for a flight from Washington, D.C. Reagan-National Airport to Sao Paulo was $399 for a one-way ticket and $573 for a round-trip.

  • Do I need a passport to fly between Reagan Washington National Airport and Sao Paulo?

    Yes

  • Which airports will I be using when flying from Reagan Washington National Airport to Sao Paulo?

    When flying out of Reagan Washington National Airport you will be using Washington, D.C. Reagan-National. You will be landing at one of these airports: Sao Paulo Guarulhos Intl or Sao Paulo Viracopos.

  • Which aircraft models fly most regularly from Reagan Washington National Airport to Sao Paulo?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Reagan Washington National Airport to Sao Paulo?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Reagan Washington National Airport and Sao Paulo, with Star Alliance being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Reagan Washington National Airport to Sao Paulo?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Reagan Washington National Airport to Sao Paulo.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Reagan Washington National Airport to Sao Paulo?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sao Paulo from Reagan Washington National Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Reagan Washington National Airport to Sao Paulo?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sao Paulo with an airline and back to Reagan Washington National Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Reagan Washington National Airport to Sao Paulo?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sao Paulo from Reagan Washington National Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Reagan-National to Sao Paulo

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Sao Paulo. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Reagan-National to Sao Paulo? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
LATAM AirlinesOverall score based on 1787 reviews
7.6Boarding
8.1Crew
7.0Entertainment
7.4Comfort
6.7Food
Airline reviews

Our flight was cancelled and it took them 5 hours to reschedule and the next morning they said we still didn’t have a new ticket.

2.0 MediocreMichael, May 2025IQT - LIM
Read more LATAM Airlines reviews

Our flight was cancelled and it took them 5 hours to reschedule and the next morning they said we still didn’t have a new ticket.

It was good, however the airplane was really cold. We received snacks and the crew was friendly.

Delta has an outstanding service. They are courteous and punctual most of the time. The flight departed a half hour late but we arrived 15 minutes early.

Although the flight is goof and the crew is good, the way the airline charges you for every service is ridiculous.

Everything was good except the check in. Could not do it online neither on the machines in the airport. Needed special assistance from the airline desk clerk

No entertainment but not expected. Unless you are referring to monitor that you can use. Then Al, was fine on all flights.

Friendly staff, It was the first flight out for our plane, so had to be deiced from the frost. Only delayed a few minutes,

We boarded so late it caused us to miss time at Foz. No real information was provided to the passengers waiting.

Basic experience, we were delayed causing less time to enjoy our destination and on the way back, we boarded when the flight should have been taking off.

Very poor ! Latam is really excellent in mistreating its premium passengers and their family. They should go out of business for good.

Everything you need to know for your flight from Reagan-National to Sao Paulo

Information on your arrival and departure airports

Reagan Washington National Airport (DCA)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.