$335+ Cheap flights from Porto (OPO) to District of Columbia
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 2/16. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Porto to District of Columbia 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
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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 District of Columbia
Discover tips and strategies to find the most affordable flight options for your journey from Porto (OPO) to District of Columbia (USDC). 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 19, 2024.
Round-trip from | $487 (American Airlines) |
|---|---|
One-way from | $335 (Kiwi.com) |
Find flight deals from Porto to District of Columbia
Best flights from Porto to District of ColumbiaDiscover carefully curated flight deals from Porto to District of Columbia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 19, 2024.
Discover carefully curated flight deals from Porto to District of Columbia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 19, 2024.
This American Airlines deal was found by Cheapflights users on 12/19. 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 Bravofly deal was found by Cheapflights users on 12/19. 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 Bravofly 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 12/19. 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 Delta deal was found by Cheapflights users on 12/18. 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 lol.travel deal was found by Cheapflights users on 12/18. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This SWISS deal was found by Cheapflights users on 12/19. 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 SWISS 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 12/19. 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.
This KAYAK deal was found by Cheapflights users on 12/18. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Air Canada deal was found by Cheapflights users on 12/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Mytrip deal was found by Cheapflights users on 12/18. 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 Expedia deal was found by Cheapflights users on 12/18. 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 Expedia 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 12/19. 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 District of Columbia within your budget
Customize your flight search to find flights from Porto to District of Columbia 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 19, 2024.
Fly from
Fly to
Route
Depart
Return
Price
PortoWashington, D.C.
OPO - DCA
OPODCA
Porto
Mon 2/10
8:20 am-9:29 am
2 stops30h 09m
Washington, D.C. Reagan-National
Sun 2/23
1:55 pm-7:40 am
2 stops12h 45m
PortoWashington, D.C.
OPO - IAD
OPOIAD
Porto
Mon 2/10
6:55 am-1:00 pm
1 stop11h 05m
Washington, D.C. Dulles Intl
Sun 2/23
10:30 pm-3:20 pm
1 stop11h 50m
PortoWashington, D.C.
OPO - IAD
OPOIAD
Porto
Mon 2/10
5:30 pm-3:35 pm
1 stop27h 05m
Washington, D.C. Dulles Intl
Sun 2/23
1:48 pm-7:40 am
2 stops12h 52m
PortoWashington, D.C.
OPO - IAD
OPOIAD
Porto
Sat 2/1
4:10 pm-3:45 pm
1 stop28h 35m
Washington, D.C. Dulles Intl
Sat 2/8
6:30 pm-10:50 am
1 stop11h 20m
PortoWashington, D.C.
OPO - IAD
OPOIAD
Porto
Mon 2/10
6:20 am-6:56 pm
2 stops17h 36m
Washington, D.C. Dulles Intl
Sun 2/23
12:29 pm-10:55 am
2 stops17h 26m
PortoWashington, D.C.
OPO - IAD
OPOIAD
Porto
Sun 3/16
6:05 am-9:20 pm
2 stops19h 15m
Washington, D.C. Dulles Intl
Sun 3/30
10:20 pm-11:20 pm
1 stop20h 00m
PortoWashington, D.C.
OPO - IAD
OPOIAD
Porto
Sat 4/12
7:20 pm-4:15 pm
1 stop25h 55m
Washington, D.C. Dulles Intl
Sat 4/19
8:45 pm-11:25 am
1 stop33h 40m
PortoWashington, D.C.
OPO - IAD
OPOIAD
Porto
Thu 1/9
6:00 am-2:00 pm
2 stops37h 00m
Washington, D.C. Dulles Intl
Mon 3/3
5:47 pm-3:25 pm
2 stops16h 38m
PortoWashington, D.C.
OPO - DCA
OPODCA
Porto
Mon 3/17
8:40 pm-7:13 pm
2 stops26h 33m
Washington, D.C. Reagan-National
Mon 3/31
12:50 pm-7:55 pm
2 stops26h 05m
PortoWashington, D.C.
OPO - DCA
OPODCA
Porto
Sat 2/1
6:55 am-10:37 pm
3 stops20h 42m
Washington, D.C. Reagan-National
Sat 2/8
4:10 pm-3:00 pm
2 stops17h 50m
Best time to book a flight from Porto to District of Columbia
Have a flexible travel schedule? Discover the best time to fly to District of Columbia from Porto with our price prediction graph.
Travel insights for flights from Porto to District of Columbia
Get recent, data-driven insights about flights from Porto to District of Columbia including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Porto to District of Columbia?
Currently, November is the cheapest month in which you can book a flight from Porto to District of Columbia (average of $299). Flying from Porto to District of Columbia in June is currently the most expensive (average of $377). 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 DC?
Find hourly flight availability from Porto to District of Columbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 19, 2024.
When flying from Porto to District of Columbia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Rainfall in District of Columbia by month
Plan your trip to District of Columbia by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in District of Columbia ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit District of Columbia when rainfall is around 2.6 in.
Temperature in District of Columbia by month
Plan your trip to District of Columbia by taking into account the average temperature totals by month.
If weather is an important factor for your trip to District of Columbia, 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 35.6 F).
Reviews of airlines servicing District of Columbia
Get insights into the airlines that provide service to District of Columbia. 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 District of Columbia. Reviews last updated December 19, 2024.
Read reviews from past customers who have flown United Airlines and TAP AIR PORTUGAL from Porto to District of Columbia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
Entertainment
Boarding
Comfort
Food
Overall
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Crew
Entertainment
Boarding
Comfort
Food
Overall
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Crew
Entertainment
Boarding
Comfort
Food
Overall
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Crew
Entertainment
Boarding
Comfort
Food
Overall
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Crew
Entertainment
Boarding
Comfort
Food
Overall
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Crew
Entertainment
Boarding
Comfort
Food
Overall
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Related info for your journey
Find useful and relevant information for your journey from Porto to District of Columbia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Porto to District of Columbia
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Porto to District of Columbia
Discover the top airline that operate flights from Porto to District of Columbia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 19, 2024.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$501 | Average$812 | FlexibilityNo cancel fee | On-timeN/A |