Cheap flights from Washington, D.C. to Porto from $250
Deals available from 900+ travel sites.
Flight information for Washington, D.C. to Porto
(WAS to OPO)
Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Porto
Best Price Found | $250 |
|---|---|
Fastest flight time | 11h 05m |
Direct flights | None |
Airports in Porto | 1 airport |
How to get the cheapest flight ticket from Washington, D.C. to Porto
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly from Washington, D.C. to Porto?
January. The cheapest time of year to fly to Porto from Washington, D.C. is January. Most expensive is December
What is the cheapest day to depart Washington, D.C. for Porto?
Monday. The cheapest day of the week is typically Monday. The most expensive is typically Friday
When is the cheapest time to fly from Washington, D.C. to Porto?
At noon. Washington, D.C. to Porto flights are approximately 15% more expensive in the evening than at noon
What is the cheapest airline that flies to Porto from Washington, D.C.?
Brussels Airlines. Brussels Airlines, Delta, and Iberia are the most popular carriers operating from Washington, D.C. to Porto
What is the cheapest Washington, D.C. to Porto flight route?
Washington, D.C. Reagan-National - Porto. Fly from Washington, D.C. Reagan-National to Porto for the best Washington, D.C. - Porto flight prices
How far in advance should you book Washington, D.C. to Porto flights?
60 days before. The cheapest time to buy a flight from Washington, D.C. to Porto is approximately 60 days to departure
Can stopping save me money on Washington, D.C. to Porto flights?
No. A direct flight is the cheapest option for a flight between Washington, D.C. to Porto.
If you are looking to fly from Washington, D.C. to Porto, you are most likely going to fly from Washington, D.C. Dulles Intl Airport to Porto Airport, the most popular airports on that route. If you are looking for alternate airports to fly out of when traveling to Porto, you can try Washington, D.C. Reagan-National Airport or Baltimore/Washington Airport which are located in Washington, D.C. and Baltimore respectively. The cheapest route from Washington, D.C. to Porto is DCA — OPO with an average price of $417 RT during the month of September.
Easily compare round-trip flights from Washington, D.C. to Porto
Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Washington, D.C. to Porto by changing tabs
Find the cheapest one-way flights from Washington, D.C. to Porto
If you're looking for one-way flights from Washington, D.C. to Porto, view some of our deals below provided by Air France, Delta and TAP AIR PORTUGAL
Search last-minute flights to Porto from Washington, D.C.
Find and compare round-trip flight prices for your last-minute flight from Washington, D.C. to Porto
Best airlines flying from Washington, D.C. to Porto
Compare and see reviews for airlines that fly from Washington, D.C. to Porto with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $391 | Free Cancellation | Rating 7.1 440 reviews | |||
| PriceFrom $401 | Free Cancellation | Rating 6.9 555 reviews | |||
| PriceFrom $405 | Free Cancellation | Rating 7.1 2,890 reviews | |||
| PriceFrom $408 | Free Cancellation | Rating 6.7 1,054 reviews | |||
| PriceFrom $412 | Free Cancellation | Rating 8.0 261 reviews | |||
| PriceFrom $418 | Free Cancellation | Rating 7.2 2,716 reviews | |||
| PriceFrom $422 | Free Cancellation | Rating 7.8 1,565 reviews | |||
| PriceFrom $422 | Free Cancellation | Rating 7.3 481 reviews | |||
| PriceFrom $429 | Free Cancellation | Rating 7.5 355 reviews | |||
| PriceFrom $433 | Free Cancellation | Rating 7.6 83 reviews |
Air France flights from Washington, D.C. to Porto
Our best Air France deals on Washington, D.C. to Porto flight tickets
KLM flights from Washington, D.C. to Porto
Our best KLM deals on Washington, D.C. to Porto flight tickets
How far is Washington, D.C. to Porto by plane?
The straight-line distance from Washington, D.C. to Porto is 3523.1 mi. By plane, this route typically takes 9h 15m.
When did momondo last update prices for flights from Washington, D.C. to Porto Airport?
Prices for flights from Washington, D.C. to Porto Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Washington, D.C. to Porto Airport?
There are 11 operators available for flights from Washington, D.C. to Porto Airport as of September 2023.
How old do you have to be to fly from Washington, D.C. to Porto Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. to Porto Airport.
What documentation or ID do you need to fly to Porto Airport?
The travel and health documents required for your trip to Porto Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Porto Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Alternative routes for Washington, D.C. to Porto
Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Similar Washington, D.C. to Porto flights
Flexible with your destination? Broaden your search and find flights similar to your Washington, D.C. to Porto route
Flights from Washington, D.C. to:
Flights to Porto from:
Flights to other cities in Portugal
Lost the lust for Porto? Check out some flights to other cities in Portugal
Popular momondo destinations
Explore popular destinations other users love to fly to year-round
Why use momondo?
Why should I use momondo to find a flight deal from Washington, D.C. to Porto?
It is quick and easy to find Washington, D.C. to Porto flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Porto that suits you.
Can I find flights from Washington, D.C. to Porto with flexible booking policies on momondo?
Flights from Washington, D.C. to Porto with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Washington, D.C. to Porto?
momondo provides multiple filters to help you find the best flight to Porto from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Washington, D.C. to Porto right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Washington, D.C. to Porto now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Porto and let you know when they change.