Find cheap flights from Washington to Porto Alegre

WAS - POA

Find cheap flights from Washington to Porto Alegre

Round-trip
Economy
Washington (WAS)
Porto Alegre Salgado Filho
Fri 2/26
Fri 3/5
Any month
Compare vs. KAYAK |
Search hundreds of travel sites at once for deals on flights to Porto Alegre
There are travel restrictions to Porto Alegre Salgado Filho. Learn more
Stay informed and receive email updates for when travel restrictions ease for Porto Alegre Salgado Filho.

Good to know

Low season

August Best time to beat the crowds with an average 69% drop in price.

High season

May Most popular time to fly with an average 33% increase in price.

Average price round-trip

$1,011 (avg. price over the last 2 weeks)

Good deal round-trip

$955 or less

Good deal one-way

$891 or less

When to book flights from Washington to Porto Alegre

Estimated round-trip price
Average price per month
Flight prices as travel date approaches

Top tips for finding a cheap flight

  • Looking for a cheap flight? 25% of our users found flights on this route for $891 or less one-way and $955 or less round-trip.
  • The cheapest flight from Washington to Porto Alegre was found 73 days before departure, on average.
  • Book at least 7 weeks before departure in order to get a below-average price.
  • High season is considered to be April, May and June. The cheapest month to fly is August.
  • Morning departure is around 156% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for booking flights from Washington to Porto Alegre

Are there Porto Alegre travel restrictions currently due to Coronavirus?

How long does a flight from Washington to Porto Alegre take?

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

Do I need a passport to fly between Washington and Porto Alegre?

What’s the cheapest day of the week to fly from Washington to Porto Alegre?

Which airports will I be using when flying from Washington to Porto Alegre?

How does KAYAK find such low prices on flights from Washington to Porto Alegre?

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

What is the Hacker Fare option on flights from Washington to Porto Alegre?

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

Top 3 airlines serving Washington to Porto Alegre Salgado Filho

Scores according to KAYAK customer reviews

8.1
Azul
Overall score based on 2,044 reviews
8.1
Boarding
8.1
Comfort
8.7
Crew
7.9
Entertainment
7.7
Food
Airline reviews

Cons: "During covid pandemic they put no efforts to show the aircraft clean or maintained the distance between passengers"

Pros: "TV screens on the back of seat"
Cons: "TV screen stopped working mid-flight. Long wait at gate"

Cons: "I couldn't take the flight, because of the sanitary situation, and couldn't get my refund yet"

Pros: "All flights take off on time and arrived on time."

Cons: "Food! Communication between airports. They were not prepared in Belem for late travelers from Fortaleza who needed to catch the flight at the last minute to Fort Lauderdale. I.e. security had already left and they had to call them back."

Pros: "extremely attentive crew. courtesy necessaire pack. very clean plane."

Pros: "Seat not confortable vry tide"

Pros: "Crew was good but seat very tide for big people. Many close to me not well distributed."
Cons: "Space"

Cons: "Bad size almost became a problem... bins are very small"

Pros: "I arrived safely and so did my bags"
Cons: "The delay of over an hour"

Pros: "They have the friendliest crew I have ever seen in an airline. Specially if you have flown with American Airlines who has the rudest crew I have ever seen."
Cons: "Definitely the food. Pretty tasteless and unappealing"

Cons: "Pontualidade"

Pros: "The crew was excellent, and the entertainment was good."
Cons: "The boarding of the connection flight was a little messy. Also, the table on the seccond flight was a bit lower than the first, but enough that I couldn't pull it down if I didn't put my knees to each side."

Pros: "Friendly crew, most spoke at least some English"
Cons: "Only food for purchase, would be nice to have second language option on some of the entertainment"

Cons: "I was charged for luggage and I wasn’t given the option to purchase luggage while booking the flight"

Pros: "Nothing was great nor poor."
Cons: "The flight attendants from Sao Paulo to Newark, didnt seem like they wanted to be working. They did their job but with no enthusiasm to be there"

Cons: "More recent movies on board"

Pros: "Yes. The food was good ( snacks) and the crew was nice."
Cons: "Everything was good."

Cons: "didnt reach connection"

Pros: "Good food, good plain condition, good entertainment"

Pros: "Seats are hard"

Pros: "Best airline in Brazi"

Pros: "The flight was supposed to last 1 hour, but we ended up landing nearly 30 minutes later. My entertainment system didn’t work at all. No channels were available."

Pros: "Very nice and modern plane with attentative staff. Also they served maybe the best airplane food I’ve ever had."
Cons: "We boarded just a bit late but still arrived on schedule."

Pros: "CLEAN EFFICIENT"
Cons: "BILLING FOR SEATS THAT ARE CLEARLY AVAILABLE, BLOCKING 75% OF SEATS TO RAISE PRICES TO SIT TOGETHER!"

Pros: "CLEAN EFFICIENT"
Cons: "BILLING FOR SEATS THAT ARE CLEARLY AVAILABLE, BLOCKING 75% OF SEATS TO RAISE PRICES TO SIT TOGETHER!"

Pros: "The crew service was great! ...I do travel a lot on business and on a very few of my trips I have been so well served. Thank you for everything!"
Cons: "Well, of course the space for stretching my legs was not that big... But I undesrtand..."

Cons: "Bags should be included in ticket price. Ticket prices didn’t go down by charging bags separately. Just a big dissatisfaction."

Pros: "Nice planes and nice crew"
Cons: "All else. Long line for check in at connection point (only one person behind the counters), a chaotic boarding process and then Azul lost my baggage. My first, if I can avoid it, my last flight with them. Pity."

Pros: "Quality of the flight was similar to the first one, very good. Consistency. Good!"

Pros: "The staff"

Pros: "Overall excellent trip"
Cons: "No complaints"

Pros: "Attentive service, new equipment. Very similar to flying JetBlue in its early years in the US."
Cons: "Azul app only available in Portuguese. Online check-in was difficult-- upgrades, seat selection, or any change that requires a fee not possible online for domestic or international flights if you are not a Brazilian citizen"

Pros: "it was on time"

Pros: "Friendly crew"
Cons: "Despite buying a seat with extra room, it's really complicated for you to open your laptop and get some work done during a 10h flight. Also, during boarding, one of the employees removed me from my seat "because I didn't pay extra", although I was showing her the purchase receipt, she insisted that that was not my seat."

Pros: "All on time"

Pros: "Allí right and on time"
Cons: "Allí good"

Pros: "Seats are fairly comfortable compared to the international flight."
Cons: "No complaints."

Cons: "Food options could be a bit healthier"

Pros: "Check in, boarding, flight attendence, food, comfort inside the cabin, all very good"
Cons: "Overall very satisfied"

Pros: "Comfortable flight!"

Cons: "Delayed"

Pros: "I don't speak Portuguese but everyone was very friendly and helpful."

Pros: "Efficient, on time service with a professional friendly staff."
Cons: "No dislikes."

Pros: "The flight was on time. The flight attendants were polite."

Pros: "No delays"

Pros: "Everything was just right"

Cons: "Azul cancelled the flight to Salvador without giving us any reason why. The sky was blue without a cloud in sight. I had another flight to catch in Salvador to bring me back to Miami and because the Salvador flight was cancelled I missed all my other flights and neither Azul or Tam wanted to help me get to my final destination. Azul offered to get me on a flight to Salvador the next day, but that did nothing for me since all of my other flights were scheduled for the day before. Long story short, I had to purchase a brand new flight for $1016. I paid for something that was not my fault and all anyone could say to me was, "I am sorry, there is nothing we can do for you" Words cannot express the rage, irritation and frustration I felt on that day."

Cons: "My flight was delayed due to maintenance and I had to pay again a connecting flight from fortladerdale."

Pros: "The crew was super nice, they offer me to change my seat to fly with my sister."
Cons: "The pilot"

Pros: "It got me to my destination safely."
Cons: "Very abrupt service. Not much room."

Pros: "Crew were amazing"
Cons: "WIFI please for the god sake it’s a transatlantic flight"

Pros: "787 seats have better legroom & recliner"
Cons: "Vegetarian food needs lot of improvement"

Pros: "Crew was friendly and nice."

Cons: "My tray table was dirty. It had crumbs on it. The flight was on time which was awesome."

Cons: "The seats are extremely restrictive and in a aisle seat I had the gentleman sitting next to me with thighs touching and attendants brushing by me as I squished to left to avoid contact with him. Entertainment screen between center seat and window seat so I just didn't even try to look at it and mostly just leaned forward to have a little space. Also another inch or 2 was taken by person in front of me putting their seat back. With such restrictive space why is this even possible??? Flying has become ridiculous and I try not to as much as I can."

Pros: "Nice Asian stewardess made up for the rude tall bald African-American male Stuart who was snapping his fingers and literally yelling at me for no reason! I turned around and walked away to avoid conflict. He was being overly dramatic and completely rude and several people clapped when I responded"
Cons: "One particular steward mentioned above could adjust his attitude and be polite to his guests. He had no reason to be overly dramatic and excited nevertheless yell at clients!"

Cons: "We landed early but the plane was late 50 minutes into gate. Plane went pst our gate twice, just driving around the terminal."

Pros: "This was a quick flight - 39 mins I also got an upgrade too"

Cons: "I'm expecting more from AA. We were delayed for 2.5 hr since we didn't have a pilot !!!!!"

Cons: "Speaker volume was too high."

Cons: "N/A"

Pros: "On time"
Cons: "Tiny seats, no snack or napkin with the drink. Noise in back."

Cons: "Too bad you paid$$$$ and they give you pretzels"

Cons: "Small, cramped seating"

Pros: "The flight was on time"
Cons: "Tiny bathrooms"

Cons: "Having to pay for wifi"

Pros: "The flight crew was very friendly"
Cons: "I wish the flight was longer. :)"

Cons: "The flight was delayed an hour (which wound up being a 3.5 hour delay in total, with all the continual delays that pursued afterwards(, which would have made us miss our connecting flight back to our home destination. We switched flights in order to make it home at a decent hour and not spend our entire day and night in an airport. We arrived home and they did not transfer two of our three checked bags to our flight, thus making it highly inconvenient upon our arrival home with no luggage."

Cons: "The male flight attendant was incredibly rude, kept hitting my arms with his body with zero apologies. No manners when taking food and drink orders. Did not seem like he liked his job and in a customer service atmosphere this was extremely disappointing."

Pros: "I liked that we were given cookies with our drinks that was a nice touch. I also enjoyed that it was a very quick flight from Dallas to Cincinnati. Shout out to the crew members, they work really hard to help us feel comfortable."
Cons: "The sound of the turbo engine in the beginning made my head feel really dizzy, but the buzzing went away after a while. Other than that, I think that the tiny planes should still have some sort of entertainment, even if it's just a single movie playing for all to watch."

Cons: "Poor seating and lost my bag."

Pros: "all around experience was good arrived in Charlotte early"
Cons: "Nothing to really say wasn't to bad to say..."

Pros: "Plane was new and entertainment was free. Great service too."
Cons: "American has improved a lot"

Cons: "Nickel and diming people for every little thing. I didn't mean to select a paid seat upon making my reservation on-line, and I couldn't get it to come off. Had to pay anyway."

Pros: "Everything else was Fine on the flight..."
Cons: "...But having HBO NC-17 available on a public flight is uncalled for. Even though screens employ technology limit viewing from the side, the seats behind can see everything. We were thankful none of our kids were on this flight. Gratuitous sex scenes in abundance. No thanks American."

Cons: "There was a 3 hour flight delay in JFK but to be honest there is a lot to do in the airport and Nice bars and shops next to the gate so I was occupied. Annoying for family picking me up in Scotland however."

Cons: "Seat in front of me was broken in the reclined position so I had no leg room."

Pros: "The seat pockets were decent, though I like when the magazines have their own designated slot behind the tray in addition to a pocket. Also good there were power outlets. I liked that they didn't skip row numbers, including 13. So if you're in row 22, for example, you know that's literally how many rows back you are."
Cons: "It took 25 minutes from when plane landed until it reached the gate. There was also apparently an issue with the auxiliary power -- the lights went out in back half of plane when we arrived at gate. I prefer having a screen behind each seat, rather than those attached to ceiling on this flight, so that the entertainment can be customized."

Pros: "Food service was nice. Thank you."
Cons: "The plane felt very old. Long overseas flights without personal entertainment systems can be tough because you're stuck watching bad films with inferior sound quality. When you can't sleep it makes the ride so long. Also, the bathroom midcabin was very insecure. One wall was DISCONNECTED from the floor!"

Cons: "Plane had no Per-seat entertainment system."

Cons: "The electronic screen that shows movies etc. needs to be updated. Some of the functions did not work and those that did work were very difficult to get to work well. Disappointing. Obsolete technology."

Pros: "Biscoff!"
Cons: "lack of ent. options"

Pros: "Boarding process and flight crew were just fine - nothing excellent, just average. The plane was an older model, nothing special. We arrived 10 minutes early but then had to wait 20 minutes for a gate."
Cons: "They had no alcohol and no entertainment on a Transcontinental flight from IAD to LAX. Also once we landed we had to wait 20 for a gate assignment."

Cons: "I paid for a non-stop from Seattle to Philadelphia. they cancelled it and only had options that dragged out the trip, caused an extra day of lost work. There was no attempt or offer to ameliorate the inconvenience, or refund the cost -- even an upgrade would have been appreciated. just here's what we have, take it or leave it. I am through with American"

Pros: "entertainment displays on the back of every seat headrest. Nice room on Main Cabin Xtra, even with someone in the middle seat."
Cons: "1 of the flight attendants was pushy(older caucasian lady)"

Pros: "Flight got to gate 15 earlier than scheduled."
Cons: "But took one hour to get gate checked bag, which was mixed in with checked bags at bagged claim."

Pros: "Comfy seats, great service, was a smooth ride"
Cons: "my entertainment system wasnt working, the headphone jack was not working at all."

Pros: "Boarding the plane from the back first saved longer queues. Unfortunately people cheat and the boarding officers don't send them back to the right queue. Toilets were clean. Staff excellent. I was glad all my flights were stuffed to the gunnels. Presumably that is best for the environment rather than lots of planes with fewer passengers in each."
Cons: "Passport control with new computer ID checks was fast. Baggage was slow coming. I booked through Netflights and they didn't book me a good seat. If I could have changed it myself they should have told me. On the way to Tampa on 3rd March I couldn't check in within 24 hours and had to wait half an hour while they changed our plane. BA used to do short science programmes which I loved. Shame these have finished."

Pros: "Friendly, helpful flight attendants. Flight left and arrived on time, despite being completely full (asking for volunteers to bump). Offered to gate-check our carry-on bags for free to alleviate crowding of overhead bins was fine for us since we already had checked baggage."
Cons: "If you don't pay for the premium seats, the legroom is pretty tight. I'm only 5'8" and I felt it -- if you're 6'+ you better pay for it. This aircraft had screens, but not individual ones so you're stuck watching whatever sitcom replay they pick, although there is a moderate selection of other music. I've been on a newer aircraft with the in-seat power and interactive screens so I know how good it can be, so this was a little disappointing."

Pros: "I really enjoyed the staff that served us. Very attentive! Very polite. Could not have been better."
Cons: "The seats worked well but showing their age. One seat across from me broke mid flight. The attendant did get it working. The controls are pretty easy to understand. Push a button and see what happens."

Cons: "Each flight delayed at least an hour"

Pros: "I did like sitting on the left side of the plane. There's a little more room. I feel it's horrible how the airline charges so much and cram so many seats in one air craft. Making it a miserable flight."
Cons: "See above"

Cons: "no food"

Pros: "The flight was on time. It was serviced well by very friendly flight attendants. I enjoyed it very much."

Pros: "The crew was very helpful and kind."
Cons: "Our flight was delayed over an hour and we had a connecting flight to Vegas that we were worried we were going to miss."

Cons: "flight was rebooked to a terrible time, the next day, had to spend over $300 for hotel, extra parking, extra meal, extra day on rental."

Pros: "crew was good"

Pros: "Nothing"
Cons: "We sat on the runway for more than an hour."

Pros: "Arrived almost an hour early which was great."

Cons: "Been a long time since we had to walk down onto the tarmac to board a plane. Would rather not have to do that. Otherwise a good experience."

Cons: "Baggage issues!"

Cons: "Navigating thru channels was challenging."

Pros: "Omg the movie selection was amazing!!!!"

Pros: "Smooth boarding process"

Pros: "Was clean and nice"
Cons: "Everything was good"

Pros: "Services , on time"

Pros: "Everything"
Cons: "Nothing"

Cons: "Ok"

Pros: "every seat come with tV"
Cons: "Disappointed that few come with closed caption. Lousy choice of menu"

Cons: "Extremely noisy inside the smaller jets. Can't hear anyone or anything."

Pros: "My daughter was given assistance when needed."

Pros: "Nothing"
Cons: "Purchased ticket and it was this thing called Basic Fare Ticket???? Which means No refund, No Cancellation or Rescheduled Flights! You cannot pick your seat and will not be able to purchase a better seat even if it says available. Paid way too much and had to stay longer for my father's heart attack and lost the ticket and had to but a 1 way ticket back home and had to purchase my seat on top of all this. Over $1600 paid and still wanted $80 for my seat of choice. How Greedy."

Pros: "the personnel were polite and personable and eager to help"

Cons: "The magazine Puch was nasty, the magazines old and sticky,"

Pros: "Comfortable even though this was a small aircraft."
Cons: "Registration and baggage process at Dulles airport for 7 a.m. was chaotic. Unsure if the automated process relieves crowds or time to check-in. Lines were long and not enough attendants to take care of issues that were occurring at kiosks."

Cons: "Nothing"

Pros: "Not u til lDr momie"

Cons: "I had a man sit next to me who was in the wrong seat but didn't move. He told the girl to keep his seat and he would stay next to me. He was so big he was in my space and had didn't make any effort to try not to spill over in my area. I had to put a magazine next to my thigh because his body was so hot it was damp! I hated the entire trip. I was cramped up and extremely uncomfortable. This is simply unacceptable to have this happen because huge people can't fit in one seat. I want these obese people to be required to purchase 2 seats because they take mine."

Cons: "POOR treated like animal United STINKS don't know yet can be worst"

Pros: "This was my first time flying and I had a very comfortable and pleasant experience"
Cons: "N/A"

Pros: "same as obove"
Cons: "same as above"

Pros: "nothing"
Cons: "i will not arrive at my destination until 4:03 AM. yuck."

Pros: "Great stuff, very friendly and attentive."
Cons: "When asked to be seated next to each other, my husband and myself, we weren't not helped at all."

Pros: "not much"
Cons: "Food was awful. earplugs terrible"

Pros: "On time and comfort"

Pros: "Everything was perfect!"

Cons: "Disorganized boarding. Changed gate without notifying anyone. Running around trying to catch connection with very little time."

Pros: "Could have basic viewing for free like other airlines."

Cons: "Cabin temp was uncomfortably warm."

Cons: "back of lane smelled like lavatory - ugh"

Pros: "At least they made the TV free"

Pros: "On time"
Cons: "No wifi"

Cons: "Coffee pot didn't work"

Pros: "I had an empty seat next to me."

Cons: "Pretzels were the only food option"

Cons: "Sat in plane on runway for an hour"

Pros: "No delays, everything went smooth"

Pros: "Ease of purchasing ticket online"
Cons: "The $230 change fee for a ticket that cost me $70. No recourse but to lose the money completely."

Cons: "Wifi barely worked even after i paid"

Cons: "Late full lounge bad food"

Cons: "It is outrageous that those seats and that legroom is legal. Something has to change!"

Cons: "Late departure."

Cons: "Besides taking off late, the worst part was the new seats are the smallest ever. I could not sit without my knees jammed into the seat in front of me, and on both legs, Ithe seats were narrow that the people next to me and I were overlapping shoulders - that was a first. Unless its flights in the future are significantly advantageous, United's losing my business. It's not worth saving a few bucks to me to be so uncomfortable."

Pros: "Very comfortable plane. 2 seats on a side, 5 thumbs up."

Pros: "Great and on t time"

Pros: "Never got on"
Cons: "Never had a chance to find out if I would like it or not."

Pros: "Everything went smooth and on time"

Pros: "Everything"
Cons: "None"

Read more about Azul
COVID-19 information

Safety measures for airlines flying from Washington to Porto Alegre

Airlines flying from Washington to Porto Alegre have enacted additional safety measures and adjusted policies to better accommodate travelers. Policies vary by airline.

Heightened sanitation

Daily cleaning, installation of cabin HEPA filters on flights from Washington to Porto Alegre

Mandatory masks

Masks required on board, masks provided on flights from Washington to Porto Alegre

Social distancing seating

Middle seats unavailable to book on flights from Washington to Porto Alegre

Pre-flight testing

Testing for antibodies, testing for symptoms for flights from Washington to Porto Alegre

Book cheap flights from Washington to Porto Alegre

Recent round-trip flight deals

4/29
Thu
2 stops
Multiple Airlines
18h 05m
IAD - POA
5/2
Sun
2 stops
Multiple Airlines
20h 20m
POA - IAD
4/28
Wed
2 stops
Multiple Airlines
20h 11m
IAD - POA
5/2
Sun
2 stops
Multiple Airlines
18h 50m
POA - IAD
4/29
Thu
2 stops
American Airlines
30h 35m
IAD - POA
5/3
Mon
2 stops
American Airlines
23h 53m
POA - IAD
4/29
Thu
2 stops
Multiple Airlines
22h 34m
IAD - POA
5/2
Sun
1 stop
Multiple Airlines
13h 24m
POA - IAD
4/28
Wed
2 stops
Multiple Airlines
20h 11m
IAD - POA
5/2
Sun
1 stop
Multiple Airlines
23h 15m
POA - IAD
4/29
Thu
2 stops
Multiple Airlines
22h 34m
IAD - POA
5/2
Sun
1 stop
Multiple Airlines
13h 24m
POA - IAD
4/28
Wed
2 stops
Multiple Airlines
20h 11m
IAD - POA
5/2
Sun
1 stop
Multiple Airlines
13h 24m
POA - IAD
4/16
Fri
2 stops
American Airlines
22h 27m
IAD - POA
4/30
Fri
2 stops
American Airlines
23h 53m
POA - IAD
4/29
Thu
1 stop
United Airlines
20h 00m
IAD - POA
5/3
Mon
1 stop
United Airlines
16h 45m
POA - IAD
4/29
Thu
1 stop
Azul
16h 00m
IAD - POA
5/2
Sun
1 stop
Azul
16h 45m
POA - IAD
4/29
Thu
2 stops
Azul
35h 50m
IAD - POA
5/2
Sun
1 stop
Azul
26h 00m
POA - IAD
Show more results

Recent one-way flight deals

3/19
Fri
2 stops
Multiple Airlines
30h 31m
IAD - POA
3/20
Sat
2 stops
American Airlines
22h 30m
IAD - POA

Search by stops

Search by airline
-
1
  • Round-trip
  • One-way
  • Multi-city
  • Trip Builder
  • Economy
  • Premium Economy
  • Business
  • First
  • Multiple
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First