$441 Cheap Flights from Washington (IAD) to Ponta Delgada (PDL)

View $441 flight on Mon, Mar 23, 2026Opens in a new window

Popular airlines from Washington Dulles Intl. Airport (IAD) to Joao Paulo II Airport (PDL)

Cheap Flights from Washington to Ponta Delgada (IAD-PDL)

Prices were available within the past 7 days and start at $441 for one-way flights and $578 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

TAP Portugal
Mon, Mar 2 - Mon, Mar 9
IAD
Washington
PDL
São Miguel Island
$578 Roundtrip, found 23 hours ago
$578
Roundtrip
found 23 hours ago
Select TAP Portugal flight, departing Mon, Mar 2 from Washington to São Miguel Island, returning Mon, Mar 9, priced at $578 found 23 hours ago
TAP Portugal
Mon, Mar 2 - Mon, Mar 9
IAD
Washington
PDL
São Miguel Island
$585 Roundtrip, found 23 hours ago
$585
Roundtrip
found 23 hours ago
Select TAP Portugal flight, departing Mon, Mar 2 from Washington to São Miguel Island, returning Mon, Mar 9, priced at $585 found 23 hours ago
TAP Portugal
Mon, Dec 1 - Sun, Dec 7
IAD
Washington
PDL
São Miguel Island
$597 Roundtrip, just found
$597
Roundtrip
just found
Select TAP Portugal flight, departing Mon, Dec 1 from Washington to São Miguel Island, returning Sun, Dec 7, priced at $597 just found
TAP Portugal
Mon, Dec 1 - Sun, Dec 7
IAD
Washington
PDL
São Miguel Island
$604 Roundtrip, just found
$604
Roundtrip
just found
Select TAP Portugal flight, departing Mon, Dec 1 from Washington to São Miguel Island, returning Sun, Dec 7, priced at $604 just found
TAP Portugal
Mon, Dec 1 - Mon, Dec 15
IAD
Washington
PDL
São Miguel Island
$619 Roundtrip, found 22 hours ago
$619
Roundtrip
found 22 hours ago
Select TAP Portugal flight, departing Mon, Dec 1 from Washington to São Miguel Island, returning Mon, Dec 15, priced at $619 found 22 hours ago
TAP Portugal
Mon, Dec 1 - Mon, Dec 15
IAD
Washington
PDL
São Miguel Island
$626 Roundtrip, found 22 hours ago
$626
Roundtrip
found 22 hours ago
Select TAP Portugal flight, departing Mon, Dec 1 from Washington to São Miguel Island, returning Mon, Dec 15, priced at $626 found 22 hours ago
TAP Portugal
Mon, Mar 23 - Sun, Mar 29
IAD
Washington
PDL
São Miguel Island
$628 Roundtrip, found 21 hours ago
$628
Roundtrip
found 21 hours ago
Select TAP Portugal flight, departing Mon, Mar 23 from Washington to São Miguel Island, returning Sun, Mar 29, priced at $628 found 21 hours ago
Turkish Airlines
Mon, Mar 9 - Mon, Mar 16
IAD
Washington
PDL
São Miguel Island
$1,242 Roundtrip, found 3 hours ago
$1,242
Roundtrip
found 3 hours ago
Select Turkish Airlines flight, departing Mon, Mar 9 from Washington to São Miguel Island, returning Mon, Mar 16, priced at $1,242 found 3 hours ago
Swiss International Air Lines
Fri, May 22 - Fri, May 29
IAD
Washington
PDL
São Miguel Island
$8,099 Roundtrip, found 6 days ago
$8,099
Roundtrip
found 6 days ago
Select Swiss International Air Lines flight, departing Fri, May 22 from Washington to São Miguel Island, returning Fri, May 29, priced at $8,099 found 6 days ago
Lufthansa
Fri, May 1 - Fri, May 8
IAD
Washington
PDL
São Miguel Island
$8,842 Roundtrip, found 4 hours ago
$8,842
Roundtrip
found 4 hours ago
Select Lufthansa flight, departing Fri, May 1 from Washington to São Miguel Island, returning Fri, May 8, priced at $8,842 found 4 hours ago

Find the cheapest month to fly from Washington (IAD) to Ponta Delgada (PDL)

September is typically the cheapest month to fly

From $549 - $1,131 per traveler.

Alternative airports near Ponta Delgada

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Joao Paulo II PDL. Cheapest option available. Flights from $841
PDL
Joao Paulo II
Cheapest
Flights from $841

Frequently asked questions

How much does a flight from Washington Dulles Intl. Airport (IAD) to Joao Paulo II Airport (PDL) cost?
Grab a cheap one-way flight from $441 or cheap return flight from $578 from Washington Dulles Intl. Airport (IAD) to Joao Paulo II Airport (PDL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Washington Dulles Intl. Airport (IAD) to Joao Paulo II Airport (PDL)?
Flying in March is a great way to save, as it's the cheapest month for flights between IAD and PDL. You'll often find the lowest fares during the off-season.
What is the cheapest airline that flies from Washington Dulles Intl. Airport (IAD) to Joao Paulo II Airport (PDL)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest IAD to PDL flight.
How many flights per day from Washington Dulles Intl. Airport (IAD) to Joao Paulo II Airport (PDL)?
Direct flights from Washington Dulles Intl. Airport (IAD) to Joao Paulo II Airport (PDL) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel details and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from IAD to PDL?
Generally you'll find the most flight options available on a Friday. Tuesdays are often the quietest.* However, this can vary depending on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Washington Dulles Intl. Airport (IAD) to Joao Paulo II Airport (PDL)?
Opt for a flight from Washington Dulles Intl. Airport (IAD) to Joao Paulo II Airport (PDL) that leaves before 3 PM to reduce the risk of delays and cancellations. Later departures have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Washington Dulles Intl. Airport (IAD) to Joao Paulo II Airport (PDL) last-minute?
Booking your ticket from IAD to PDL right before your journey is generally more expensive. However, if you're flexible with your itinerary, you could bag a cheap last-minute fare.
Is it cheaper to book an IAD to PDL flight and hotel package?
Compared with arranging flights and hotels separately, booking an IAD to PDL flight and hotel package with Expedia could result in significant savings. What's more, having it all in one place will take the stress out of planning your trip. Just pick your flights and choose from our extensive range of hotels, then customize your trip with extras like car rentals and activities.
Can I cancel or change the date of my flight from Washington Dulles Intl. Airport (IAD) to Joao Paulo II Airport (PDL)?
Generally, it's possible to reschedule or cancel your IAD to PDL flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Joao Paulo II
Airlines serving
Lufthansa, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United
Roundtrip price
$578
Distance
2765 mi

Book with confidence

Washington to Ponta Delgada Flights

The cheapest times to fly from Washington to Ponta Delgada

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Washington to Ponta Delgada are during the month of March. You can find some of the cheapest flights from Washington to Ponta Delgada with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Washington to Ponta Delgada

Sunday is one of the best days to book for cheap flights from Washington to Ponta Delgada: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Washington to Ponta Delgada

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Washington to Ponta Delgada in 2025. You can also book with separate airlines for your outbound and return journeys, from $441 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Washington to Ponta Delgada flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Washington to Ponta Delgada airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Washington to Ponta Delgada Flights

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*Available to One Key members.