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São Miguel

$343+ Cheap flights from Dulles Intl (IAD) to São Miguel

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 3/14. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — PDL
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Dulles Intl to São Miguel

Cheapest flights from Dulles Intl to São Miguel
Explore the most affordable flight options available from Dulles Intl to São Miguel. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This oojo deal was found by Cheapflights users on 1/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/25:30 pm
IAD
-
PDL
1 stop21h 05m
TAP AIR PORTUGAL
Mon 3/97:25 pm
PDL
-
IAD
1 stop23h 10m
TAP AIR PORTUGAL
Deal found 1/26$471
This oojo deal was found by Cheapflights users on 1/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1310:35 pm
IAD
-
PDL
1 stop12h 00m
TAP AIR PORTUGAL
Mon 4/203:50 pm
PDL
-
IAD
1 stop27h 15m
TAP AIR PORTUGAL
Deal found 1/27$472
This oojo deal was found by Cheapflights users on 1/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/35:30 pm
IAD
-
PDL
1 stop10h 50m
TAP AIR PORTUGAL
Wed 3/116:35 am
PDL
-
IAD
1 stop18h 25m
TAP AIR PORTUGAL
Deal found 1/29$562
This Mytrip deal was found by Cheapflights users on 1/28. 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.
Tue 3/35:30 pm
IAD
-
PDL
2 stops34h 10m
Multiple Airlines
Wed 3/119:30 am
PDL
-
IAD
1 stop15h 30m
Multiple Airlines
Deal found 1/28$580
This oojo deal was found by Cheapflights users on 1/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/295:30 pm
IAD
-
PDL
1 stop10h 40m
TAP AIR PORTUGAL
Wed 2/47:25 pm
PDL
-
IAD
1 stop23h 50m
TAP AIR PORTUGAL
Deal found 1/27$582
This Mytrip deal was found by Cheapflights users on 1/26. 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.
Mon 3/25:30 pm
IAD
-
PDL
2 stops34h 10m
Multiple Airlines
Mon 3/96:40 am
PDL
-
IAD
1 stop12h 35m
Multiple Airlines
Deal found 1/26$596
This oojo deal was found by Cheapflights users on 1/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/165:30 pm
IAD
-
PDL
1 stop21h 05m
TAP AIR PORTUGAL
Mon 2/239:30 am
PDL
-
IAD
1 stop33h 05m
TAP AIR PORTUGAL
Deal found 1/29$605
This oojo deal was found by Cheapflights users on 1/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/105:05 pm
IAD
-
PDL
1 stop12h 40m
TAP AIR PORTUGAL
Fri 4/176:30 am
PDL
-
IAD
1 stop12h 35m
TAP AIR PORTUGAL
Deal found 1/27$642
This oojo deal was found by Cheapflights users on 1/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/310:35 pm
IAD
-
PDL
1 stop16h 15m
TAP AIR PORTUGAL
Sat 5/97:35 pm
PDL
-
IAD
1 stop23h 30m
TAP AIR PORTUGAL
Deal found 1/28$652
This FlightHub deal was found by Cheapflights users on 1/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/175:40 pm
IAD
-
PDL
1 stop12h 05m
TAP AIR PORTUGAL
Tue 9/110:45 am
PDL
-
IAD
1 stop13h 50m
TAP AIR PORTUGAL
Deal found 1/27$661

Find flight deals from Dulles Intl to São Miguel

Keep the following information in mind while searching for Dulles Intl to São Miguel flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$471
(oojo)

One-way from

$343
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$877
Provider with most accurate pricing for Washington, D.C. (WAS)-Ponta Delgada Nordela flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Ponta Delgada Nordela flights.
Search Deals
From Washington, D.C. Dulles Intl to São Miguel
Search Deals
One-way flight from Washington, D.C. Dulles Intl to São Miguel
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($226 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($42 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to São Miguel 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 January 29, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to São Miguel that are best for you.

Fly from

Dulles Intl

Fly to

São Miguel

Route

Depart

Return

Price

Washington, D.C.Ponta Delgada

IAD - PDL

IADPDL

Washington, D.C. Dulles Intl

Thu 4/23

10:35 pm-6:50 pm

1 stop16h 15m

Ponta Delgada Nordela

Thu 4/30

7:40 pm-3:05 pm

1 stop23h 25m

$472

Washington, D.C.Ponta Delgada

IAD - PDL

IADPDL

Washington, D.C. Dulles Intl

Mon 3/9

6:30 pm-6:35 pm

1 stop21h 05m

Ponta Delgada Nordela

Mon 3/16

7:50 pm-3:35 pm

1 stop22h 45m

$472

Washington, D.C.Ponta Delgada

IAD - PDL

IADPDL

Washington, D.C. Dulles Intl

Tue 3/3

5:30 pm-7:40 am

2 stops34h 10m

Ponta Delgada Nordela

Wed 3/11

9:30 am-10:00 pm

1 stop15h 30m

$580

Washington, D.C.Ponta Delgada

IAD - PDL

IADPDL

Washington, D.C. Dulles Intl

Sun 5/3

10:35 pm-6:50 pm

1 stop16h 15m

Ponta Delgada Nordela

Sat 5/9

7:35 pm-3:05 pm

1 stop23h 30m

$652

Washington, D.C.Ponta Delgada

IAD - PDL

IADPDL

Washington, D.C. Dulles Intl

Sun 5/10

5:40 pm-9:45 am

1 stop12h 05m

Ponta Delgada Nordela

Sat 5/23

6:30 am-8:05 pm

1 stop17h 35m

$652

Washington, D.C.Ponta Delgada

IAD - PDL

IADPDL

Washington, D.C. Dulles Intl

Thu 5/14

5:45 pm-9:45 am

1 stop12h 00m

Ponta Delgada Nordela

Mon 5/18

7:40 pm-3:05 pm

1 stop23h 25m

$717

Washington, D.C.Ponta Delgada

IAD - PDL

IADPDL

Washington, D.C. Dulles Intl

Wed 4/22

10:35 pm-6:50 pm

1 stop16h 15m

Ponta Delgada Nordela

Thu 4/30

10:45 am-8:35 pm

1 stop13h 50m

$737

Washington, D.C.Ponta Delgada

IAD - PDL

IADPDL

Washington, D.C. Dulles Intl

Wed 3/11

11:30 pm-8:10 am

1 stop29h 40m

Ponta Delgada Nordela

Tue 3/17

7:25 pm-10:00 pm

1 stop29h 35m

$738

Washington, D.C.Ponta Delgada

IAD - PDL

IADPDL

Washington, D.C. Dulles Intl

Sun 3/22

11:30 pm-8:15 am

1 stop29h 45m

Ponta Delgada Nordela

Sat 3/28

7:25 pm-3:05 pm

1 stop22h 40m

$739

Washington, D.C.Ponta Delgada

IAD - PDL

IADPDL

Washington, D.C. Dulles Intl

Sun 3/15

11:30 pm-11:45 pm

1 stop21h 15m

Ponta Delgada Nordela

Sun 3/22

7:25 pm-4:15 pm

1 stop23h 50m

$767

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 20 results
1
2

Best time to book a flight from Dulles Intl to São Miguel

Have a flexible travel schedule? Discover the best time to fly to São Miguel from Dulles Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to São Miguel
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing São Miguel

Get insights into the airlines that provide service to São Miguel. 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 São Miguel. Reviews last updated January 29, 2026.
See what other customers who have flown with TAP AIR PORTUGAL from Washington, D.C. Dulles Intl Airport to São Miguel have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
TAP AIR PORTUGAL
7.1
Good
2,130 reviews

Entertainment

6.3

Crew

7.8

Boarding

7.0

Comfort

7.1

Overall

7.1

Food

6.2

Reviews

1 / 20
8.0
Excellent

Michael,Dec 2025

FNC - LIS

Long wait standing after checking in at the gate Limited juice selection.
TAP AIR PORTUGAL
7.1
Good
2,130 reviews
TAP AIR PORTUGAL
7.1
Good
2,130 reviews

Entertainment

6.3

Crew

7.8

Boarding

7.0

Comfort

7.1

Overall

7.1

Food

6.2

Reviews

1 / 20
8.0
Excellent

Michael,Dec 2025

FNC - LIS

Long wait standing after checking in at the gate Limited juice selection.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to São Miguel. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Washington, D.C. Dulles Intl Airport to São Miguel?

    A quick flight from Washington, D.C. Dulles Intl Airport to São Miguel can take about 16h 15m. TAP AIR PORTUGAL provides one of the quickest options available for as low as $472. Airlines will cover a distance of 2765 mi.

  • Can I find deals for flights from Dulles Intl to São Miguel that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to São Miguel flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to São Miguel?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to São Miguel.

  • Can I find deals for business class flights from Dulles Intl to São Miguel?

    Yes. Cheapflights offers flight deals from Dulles Intl to São Miguel by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Dulles Intl to São Miguel

Discover the top airline that operate flights from Dulles Intl to São Miguel. 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest$593Average$920FlexibilityNo cancel feeOn-timeN/A

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