POA

$322 Find Cheap Flights from District of Columbia to Porto Alegre

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Porto Alegre departing on 11/4. 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, 0 bags

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Flight Deals

Cheap Flights from District of Columbia to Porto Alegre

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

Sat, Dec 27 - Thu, Jan 15
LATAM Airlines Logo
10:51 am - 9:15 amIAD-POA
20h 24m2 stops
LATAM Airlines Logo
6:40 am - 1:59 pmPOA-IAD
33h 19m2 stops
$1,226LATAM Airlines
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Sat, Dec 27 - Thu, Jan 15
Multiple Airlines Logo
10:30 pm - 7:55 pmIAD-POA
19h 25m1 stop
Multiple Airlines Logo
2:00 pm - 6:35 amPOA-IAD
18h 35m1 stop
$1,500Multiple Airlines
Find Deal
Sat, Dec 27 - Thu, Jan 15
Multiple Airlines Logo
10:30 pm - 7:55 pmIAD-POA
19h 25m1 stop
Multiple Airlines Logo
2:00 pm - 4:00 pmPOA-IAD
28h 00m2 stops
$1,510Multiple Airlines
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Fri, Dec 26 - Thu, Jan 15
Multiple Airlines Logo
1:13 am - 12:30 amIAD-POA
21h 17m1 stop
Multiple Airlines Logo
9:20 pm - 1:15 pmPOA-IAD
41h 55m2 stops
$2,696Multiple Airlines
Find Deal
Fri, Dec 26 - Wed, Jan 14
Multiple Airlines Logo
1:13 am - 12:30 amIAD-POA
21h 17m1 stop
Multiple Airlines Logo
1:45 am - 5:38 pmPOA-IAD
17h 53m2 stops
$3,290Multiple Airlines
Find Deal
Fri, Dec 26 - Wed, Jan 14
Copa Airlines Logo
1:13 am - 12:30 amIAD-POA
21h 17m1 stop
Copa Airlines Logo
1:45 am - 1:58 pmPOA-IAD
14h 13m1 stop
$3,353Copa Airlines
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Sat, Dec 27 - Wed, Jan 14
Copa Airlines Logo
8:22 am - 12:30 amIAD-POA
14h 08m1 stop
Copa Airlines Logo
4:30 am - 11:30 pmPOA-IAD
21h 00m2 stops
$3,965Copa Airlines
Find Deal

Everything you should know

Cheapest round-trip
$1,226
LATAM Airlines
Sat 12/27Thu 1/15
IAD - POA • 2 stops
Cheapest one-way
$240
Copa Airlines
Tue 11/4
IAD - POA • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Porto Alegre!
Useful Info

Good to know

Low seasonMay
Cheapest flight$240
Best time to beat the crowds with an average 26% drop in price.
Most popular time to fly with an average 71% increase in price.
Flight from Washington Dulles Airport to Porto Alegre

FAQs for booking flights from District of Columbia to Porto Alegre

  • How does KAYAK find such low prices on flights from District of Columbia to Porto Alegre?

    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 District of Columbia to Porto Alegre.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from District of Columbia to Porto Alegre?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Porto Alegre from District of Columbia 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 District of Columbia to Porto Alegre?

    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 Porto Alegre with an airline and back to District of Columbia with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from District of Columbia to Porto Alegre?

    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 Porto Alegre from District of Columbia 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 to Porto Alegre

Information on the airport you'll fly into in Porto Alegre

Porto Alegre (POA)

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