Cheap flights from Porto (OPO) to Washington, D.C. (WAS) from $315
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 6/4. 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.
The best prices from Porto to Washington, D.C. are usually found in April or March, booked 88 days in advance, depart on a Thursday or Wednesday and return on a Sunday
Cheap flight deals from Porto to Washington, D.C.
Discover tips and strategies to find the most affordable flight options for your journey from Porto (OPO) to Washington, D.C. (WAS). 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 maj 19, 2024.
Popular in | July |
|---|---|
Cheapest in | April |
Average price | $559 |
Round-trip from | $235 |
What is the cheapest day to fly round-trip from Porto to Washington, D.C.?
Flights from Porto to Washington, D.C. are found to be more expensive on Thursday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Washington, D.C..
How far in advance should I book a flight from Porto to Washington, D.C.?
When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 45 days in advance, which can save you up to 9% on flights from Porto to Washington, D.C. compared to booking the week you need them. Waiting 45 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $539. For sooner than that we have options available in the next 3 days from $768.
What is the cheapest month to fly from Porto to Washington, D.C.?
April is one of the best times of the year to fly to Washington, D.C. from Porto. Prices for April average $668 per person but you can even find prices for as low as $470. The most expensive prices can be found in the month of July. Opting for a April flight can save you 55% on your journey compared to booking in July
When is the cheapest time to fly from Porto to Washington, D.C. (OPO - WAS)?
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Porto to Washington, D.C. as you normally would.
Cheap PLAY flights from Porto to Washington, D.C.
Explore cheap flight options specifically provided by PLAY for the route between Porto and Washington, D.C.. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,634,509 searches. Data last updated maj 19, 2024.
Find some of the cheapest PLAY flights traveling from Porto to Washington, D.C.. Deals update often to give you more flight options matching your criteria
Cheap United Airlines flights from Porto to Washington, D.C.
Explore cheap flight options specifically provided by United Airlines for the route between Porto and Washington, D.C.. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,634,509 searches. Data last updated maj 19, 2024.
Some of the best deals we've found on United Airlines flights traveling from Porto to Washington, D.C.. Deals frequently update to provide users with more options.
Cheap Porto to Washington, D.C. flights in May & June 2024
Find cheap flight options from Porto to Washington, D.C. specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,634,509 searches. Prices were last updated on maj 19, 2024.
These are some of the best deals we've found on flights to Washington, D.C. in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Porto to Washington, D.C. 2024 flight deals
Discover exclusive flight deals for travel between Porto and Washington, D.C. in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,634,509 searches. Data last updated maj 19, 2024.
These are some of the best deals we've found on flights to Washington, D.C. in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
One-way flights to Washington, D.C. from Porto
Search for one-way flight options from Porto to Washington, D.C.. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,634,509 searches. Data last updated maj 19, 2024.
Users traveling one-way from Porto to Washington, D.C. can select one of these great deals. Users needing a return flight from Porto to Washington, D.C. should utilize the search form above.
Find flights from Porto to Washington, D.C. within your budget
Customize your flight search to find flights from Porto to Washington, D.C. 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 2,634,509 searches. Data last updated maj 19, 2024.
Fly from
Fly to
Budget
$493 - $834
Route
Depart
Return
Price
PortoWashington, D.C. Dulles Intl
OPO - IAD
OPOIAD
Porto
tis 6/18
1 stop25h 45m
Washington, D.C. Dulles Intl
fre 8/9
1 stop20h 10m
PortoWashington, D.C. Dulles Intl
OPO - IAD
OPOIAD
Porto
ons 6/19
1 stop14h 15m
Washington, D.C. Dulles Intl
ons 9/4
2 stops21h 43m
PortoWashington, D.C. Reagan-National
OPO - DCA
OPODCA
Porto
ons 6/19
2 stops18h 45m
Washington, D.C. Reagan-National
ons 9/4
2 stops28h 35m
PortoWashington, D.C. Dulles Intl
OPO - IAD
OPOIAD
Porto
lör 6/15
1 stop25h 55m
Washington, D.C. Dulles Intl
lör 6/22
1 stop17h 45m
PortoWashington, D.C. Dulles Intl
OPO - IAD
OPOIAD
Porto
ons 6/19
2 stops19h 45m
Washington, D.C. Dulles Intl
ons 9/4
2 stops21h 43m
PortoBaltimore/Washington
OPO - BWI
OPOBWI
Porto
ons 6/19
2 stops19h 08m
Baltimore/Washington
ons 9/4
2 stops19h 12m
PortoWashington, D.C. Dulles Intl
OPO - IAD
OPOIAD
Porto
sön 6/16
1 stop12h 35m
Washington, D.C. Dulles Intl
sön 6/23
1 stop33h 35m
PortoWashington, D.C. Dulles Intl
OPO - IAD
OPOIAD
Porto
sön 6/16
1 stop29h 35m
Washington, D.C. Dulles Intl
mån 8/5
1 stop13h 05m
PortoWashington, D.C. Dulles Intl
OPO - IAD
OPOIAD
Porto
ons 6/19
1 stop27h 40m
Washington, D.C. Dulles Intl
fre 8/9
1 stop9h 55m
When is the best time to book a flight from Porto to Washington, D.C.?
Use this chart to determine the optimal time to book a round-trip flight from Porto to Washington, D.C.. Price data was last updated on May 10, 2024.
The best time to book flights from Porto to Washington, D.C. is 83 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
When is the cheapest time to fly from Porto to Washington, D.C.?
Use this chart to determine the cheapest time to fly round-trip from Porto to Washington, D.C.. Price data was last updated on May 12, 2024.
Average price of flights to Washington, D.C. by month
Plan your trip from Porto to Washington, D.C. by taking into account the cheapest months to travel. The average price of a one-way flight from Porto to Washington, D.C. is currently $360 while a round-trip flight costs $637. Price data was last updated on May 12, 2024.
Currently, September is the cheapest month in which you can book a flight from Porto to Washington, D.C. (average of $280). Flying from Porto to Washington, D.C. in June is currently the most expensive (average of $397). 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.
January
$308
February
$303
March
$358
April
$337
May
$336
June
$397
July
$376
August
$298
September
$280
October
$303
November
$328
December
$293
Temperature and rainfall in Washington, D.C. by month
Plan your trip to Washington, D.C. by taking into account the average temperature and rainfall totals by month.
WAS Temperature | 35.6 - 80.6 °F |
|---|
Reviews of airlines servicing Washington, D.C.
Get insights into the airlines that provide service to Washington, D.C.. 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 Washington, D.C.. Reviews last updated maj 19, 2024.
Read reviews from past customers who have flown PLAY, United Airlines and SWISS from Porto to Washington, D.C.. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
Crew
Boarding
Food
Entertainment
Comfort
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Overall
Crew
Boarding
Food
Entertainment
Comfort
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Overall
Crew
Boarding
Food
Entertainment
Comfort
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Overall
Crew
Boarding
Food
Entertainment
Comfort
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Overall
Crew
Boarding
Food
Entertainment
Comfort
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Overall
Crew
Boarding
Food
Entertainment
Comfort
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Related info for your journey
Find useful and relevant information for your journey from Porto to Washington, D.C.. 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 Washington, D.C.See prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from Porto to Washington, D.C.
Discover the top 2 airlines that operate flights from Porto to Washington, D.C.. 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 2,634,509 searches. Data last updated maj 19, 2024.
Search flights from Porto to Washington, D.C. by cabin class
Find flights from Porto to Washington, D.C., based on your preferred cabin class, be it economy, premium economy, business, or first class.
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How does Cheapflights help users find flights from Porto to Washington, D.C.?
When you search for this flight from Porto to Washington, D.C., Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Porto to Washington, D.C.?
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Yes, we can. To see specific flights from Porto to Washington, D.C. with no change fees, users can toggle flexible booking options after using the search form above to find flights.
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Of course! You can now track prices for flights from Porto to Washington, D.C. and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.