POA - DCA

$542 Find Cheap Flights from Porto Alegre to Reagan Washington National Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Porto Alegre to Reagan-National departing on 12/24. 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 Washington, D.C. Reagan-National Airport

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

Save 22% 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.

Everything you should know

Cheapest round-trip
$759
American Airlines
Thu 3/19Sun 3/22
POA - DCA • 2 stops
Cheapest one-way
$542
Delta
Wed 12/24
POA - DCA • 2 stops
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Reagan-National!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Porto Alegre to Reagan-National (POA-DCA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Porto Alegre to Reagan-National 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 Porto Alegre to Reagan-National

Thu, Mar 19 - Sun, Mar 22
American Airlines Logo
5:55 pm - 7:13 pmPOA-DCA
26h 18m2 stops
American Airlines Logo
1:11 pm - 4:25 pmDCA-POA
26h 14m2 stops
$759American Airlines
Find Deal
Thu, Mar 19 - Sun, Mar 22
American Airlines Logo
5:55 pm - 3:23 pmPOA-DCA
22h 28m2 stops
American Airlines Logo
12:37 pm - 10:50 amDCA-POA
21h 13m2 stops
$760American Airlines
Find Deal
Tue, Oct 21 - Fri, Oct 31
United Airlines Logo
3:25 pm - 2:16 pmPOA-DCA
23h 51m2 stops
United Airlines Logo
3:30 pm - 4:10 pmDCA-POA
23h 40m2 stops
$819United Airlines
Find Deal
Tue, Oct 21 - Fri, Oct 31
LATAM Airlines Logo
3:50 pm - 9:10 amPOA-DCA
18h 20m2 stops
LATAM Airlines Logo
4:03 pm - 5:00 pmDCA-POA
23h 57m2 stops
$845LATAM Airlines
Find Deal
Sun, Oct 19 - Sat, Nov 1
LATAM Airlines Logo
2:35 pm - 11:30 amPOA-DCA
21h 55m2 stops
LATAM Airlines Logo
4:03 pm - 12:40 amDCA-POA
31h 37m3 stops
$994LATAM Airlines
Find Deal
Thu, Dec 25 - Wed, Jan 14
LATAM Airlines Logo
7:45 am - 10:56 pmPOA-DCA
17h 11m2 stops
LATAM Airlines Logo
6:25 pm - 5:05 pmDCA-POA
20h 40m2 stops
$1,088LATAM Airlines
Find Deal
Sun, Oct 19 - Sat, Nov 1
GOL Logo
6:05 am - 10:26 amPOA-DCA
29h 21m2 stops
GOL Logo
6:28 pm - 11:30 amDCA-POA
16h 02m2 stops
$1,242GOL
Find Deal
Sun, Oct 19 - Sat, Nov 1
GOL Logo
8:05 pm - 2:22 pmPOA-DCA
43h 17m2 stops
GOL Logo
6:28 pm - 11:30 amDCA-POA
16h 02m2 stops
$1,244GOL
Find Deal
Sat, Nov 15 - Sat, Nov 22
Multiple Airlines Logo
2:50 pm - 8:55 amPOA-DCA
20h 05m2 stops
Multiple Airlines Logo
4:10 pm - 7:20 pmDCA-POA
25h 10m2 stops
$1,447Multiple Airlines
Find Deal
Sat, Nov 15 - Sat, Nov 22
Multiple Airlines Logo
2:50 pm - 3:31 pmPOA-DCA
26h 41m3 stops
Multiple Airlines Logo
4:10 pm - 7:20 pmDCA-POA
25h 10m2 stops
$1,449Multiple Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Porto Alegre to Reagan-National flights

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

Which airlines provide the cheapest flights from Porto Alegre to Reagan Washington National Airport?

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 Porto Alegre to Reagan Washington National Airport were found on American Airlines ($759) and United Airlines ($819).

Find deals

Good to know

Cheapest flight$542
Flight from Porto Alegre to Reagan Washington National Airport

When to book flights from Porto Alegre to Reagan-National

Are your dates flexible? Find out the best times to travel from Porto Alegre to Reagan-National 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 Porto Alegre to Reagan Washington National Airport flights

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

    In the last 3 days, the lowest price for a flight from Porto Alegre to Washington, D.C. Reagan-National Airport was $542 for a one-way ticket and $759 for a round-trip.

  • Do I need a passport to fly between Porto Alegre and Reagan Washington National Airport?

    A passport is required to fly from Porto Alegre to Reagan Washington National Airport.

  • Which aircraft models fly most regularly from Porto Alegre to Reagan Washington National Airport?

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

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

    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 Porto Alegre to Reagan Washington National Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reagan Washington National Airport from Porto Alegre 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 Porto Alegre to Reagan Washington National Airport?

    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 Reagan Washington National Airport with an airline and back to Porto Alegre with another airline. Booking your flights between Porto Alegre and DCA can sometimes prove cheaper using this method.

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

    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 Reagan Washington National Airport from Porto Alegre up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Porto Alegre to Reagan-National

Information on your arrival and departure airports

Porto Alegre (POA)
Reagan-National (DCA)

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