$338+ Cheap flights from Porto (OPO) to Atlanta (ATL)
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 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Porto to Atlanta 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 Porto to Atlanta
Discover tips and strategies to find the most affordable flight options for your journey from Porto (OPO) to Atlanta (ATL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2024.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $695 (Mytrip) |
One-way from | $338 (Kiwi.com) |
Popular in | January |
Cheapest in | February |
Average price | $833 |
Find flight deals from Porto to Atlanta
Best flights from Porto to AtlantaDiscover carefully curated flight deals from Porto to Atlanta that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2024.
Discover carefully curated flight deals from Porto to Atlanta that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2024.
This Mytrip deal was found by Cheapflights users on 12/17. 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 American Airlines deal was found by Cheapflights users on 12/17. 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 Gotogate deal was found by Cheapflights users on 12/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 12/17. 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 12/17. 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.
Find flights from Porto to Atlanta within your budget
Customize your flight search to find flights from Porto to Atlanta 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 December 18, 2024.
Fly from
Fly to
Route
Depart
Return
Price
PortoAtlanta
OPO - ATL
OPOATL
Porto
Sat 1/18
12:40 pm-6:14 pm
3 stops34h 34m
Atlanta Hartsfield-Jackson
Fri 1/31
7:47 am-11:50 am
3 stops23h 03m
PortoAtlanta
OPO - ATL
OPOATL
Porto
Sat 1/18
8:20 am-9:35 pm
2 stops18h 15m
Atlanta Hartsfield-Jackson
Fri 1/31
10:15 pm-11:45 am
2 stops32h 30m
PortoAtlanta
OPO - ATL
OPOATL
Porto
Sat 1/18
12:30 pm-3:05 pm
1 stop31h 35m
Atlanta Hartsfield-Jackson
Fri 1/31
4:50 pm-11:40 am
1 stop13h 50m
PortoAtlanta
OPO - ATL
OPOATL
Porto
Sat 1/18
11:15 am-3:00 pm
1 stop32h 45m
Atlanta Hartsfield-Jackson
Fri 1/31
3:47 pm-10:50 am
1 stop14h 03m
PortoAtlanta
OPO - ATL
OPOATL
Porto
Fri 5/16
12:10 pm-2:15 pm
1 stop31h 05m
Atlanta Hartsfield-Jackson
Wed 6/11
2:00 pm-9:45 am
1 stop14h 45m
PortoAtlanta
OPO - ATL
OPOATL
Porto
Fri 1/17
12:40 pm-9:08 am
2 stops25h 28m
PortoAtlanta
OPO - ATL
OPOATL
Porto
Thu 4/10
4:50 pm-7:50 pm
1 stop32h 00m
PortoAtlanta
OPO - ATL
OPOATL
Porto
Thu 4/10
12:10 pm-7:09 pm
3 stops59h 59m
Compare providers for flights from Porto to Atlanta
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Porto to Atlanta in December.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Porto-Atlanta flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Porto-Atlanta flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Porto-Atlanta flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Porto-Atlanta flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Porto-Atlanta flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Porto to Atlanta
Have a flexible travel schedule? Discover the best time to fly to Atlanta from Porto with our price prediction graph.
Travel insights for flights from Porto to Atlanta
Get recent, data-driven insights about flights from Porto to Atlanta including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Porto to Atlanta?
Currently, August is the cheapest month in which you can book a flight from Porto to Atlanta (average of $190). Flying from Porto to Atlanta in March is currently the most expensive (average of $243). 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 OPO to ATL?
Find hourly flight availability from Porto to Atlanta. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2024.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Porto to Atlanta as you normally would.
Rainfall in Atlanta by month
Plan your trip to Atlanta by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Atlanta ranges from 3.4 - 5.3 inches per month. July is typically the wettest month, when rainfall can reach 5.3 in. April is typically the driest time to visit Atlanta when rainfall is around 3.4 in.
Temperature in Atlanta by month
Plan your trip to Atlanta by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Atlanta, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).
Reviews of airlines servicing Atlanta
Get insights into the airlines that provide service to Atlanta. 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 Atlanta. Reviews last updated December 18, 2024.
Comfort
Entertainment
Overall
Boarding
Crew
Food
Reviews
Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Comfort
Entertainment
Overall
Boarding
Crew
Food
Reviews
Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Comfort
Entertainment
Overall
Boarding
Crew
Food
Reviews
Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Comfort
Entertainment
Overall
Boarding
Crew
Food
Reviews
Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Comfort
Entertainment
Overall
Boarding
Crew
Food
Reviews
Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Comfort
Entertainment
Overall
Boarding
Crew
Food
Reviews
Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.