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São Miguel

$467+ 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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — PDL
Jan 15 — Jan 221
Thu 1/15
Thu 1/22
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 December 16, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/145:05 pmIAD - PDL
2 stops18h 00mMultiple Airlines
Sun 12/217:25 pmPDL - IAD
1 stop23h 50mMultiple Airlines
Deal found 12/13$1,261
This Cheapflightsfares deal was found by Cheapflights users on 12/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/1410:30 pmIAD - PDL
1 stop21h 15mTAP AIR PORTUGAL
Sun 12/217:25 pmPDL - IAD
1 stop23h 50mTAP AIR PORTUGAL
Deal found 12/13$1,362
This Mytrip deal was found by Cheapflights users on 12/14. 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 12/297:40 pmIAD - PDL
3 stops32h 40mMultiple Airlines
Fri 1/25:50 pmPDL - IAD
3 stops30h 36mMultiple Airlines
Deal found 12/14$1,973
This Mytrip deal was found by Cheapflights users on 12/14. 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.
Thu 12/1810:08 pmIAD - PDL
3 stops28h 42mMultiple Airlines
Sat 12/205:40 pmPDL - IAD
2 stops26h 06mMultiple Airlines
Deal found 12/14$2,032
This Mytrip deal was found by Cheapflights users on 12/15. 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.
Fri 12/195:16 pmIAD - PDL
1 stop9h 34mMultiple Airlines
Sun 12/214:50 pmPDL - IAD
2 stops22h 57mMultiple Airlines
Deal found 12/15$2,190
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2011:40 amIAD - PDL
2 stops14h 45mMultiple Airlines
Mon 12/229:30 amPDL - IAD
1 stop33h 05mMultiple Airlines
Deal found 12/16$2,245

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 December 16, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$572
(Trip.com)

One-way from

$467
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$1,139
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. 22% potential increase in price ($253 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 December 16, 2025.
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

Sun 3/8

11:30 pm-6:35 pm

1 stop16h 05m

Ponta Delgada Nordela

Sun 3/22

7:25 pm-4:15 pm

1 stop23h 50m

$573

Washington, D.C.Ponta Delgada

IAD - PDL

IADPDL

Washington, D.C. Dulles Intl

Wed 1/21

10:30 pm-6:35 pm

1 stop16h 05m

Ponta Delgada Nordela

Wed 1/28

7:25 pm-3:15 pm

1 stop23h 50m

$573

Washington, D.C.Ponta Delgada

IAD - PDL

IADPDL

Washington, D.C. Dulles Intl

Fri 2/27

10:30 pm-11:45 pm

1 stop21h 15m

Ponta Delgada Nordela

Sun 3/1

7:25 pm-3:15 pm

1 stop23h 50m

$573

Washington, D.C.Ponta Delgada

IAD - PDL

IADPDL

Washington, D.C. Dulles Intl

Sat 1/17

5:30 pm-11:45 pm

1 stop26h 15m

Ponta Delgada Nordela

Fri 1/23

9:30 am-9:00 pm

1 stop15h 30m

$581

Washington, D.C.Ponta Delgada

IAD - PDL

IADPDL

Washington, D.C. Dulles Intl

Fri 3/6

10:30 pm-8:25 am

1 stop29h 55m

Ponta Delgada Nordela

Sat 3/14

6:30 am-4:15 pm

1 stop12h 45m

$614

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

Sat 3/21

6:30 am-4:15 pm

1 stop12h 45m

$633

Washington, D.C.Ponta Delgada

IAD - PDL

IADPDL

Washington, D.C. Dulles Intl

Tue 3/17

6:30 pm-6:35 pm

1 stop21h 05m

Ponta Delgada Nordela

Tue 3/24

7:25 pm-10:00 pm

1 stop29h 35m

$635

Washington, D.C.Ponta Delgada

IAD - PDL

IADPDL

Washington, D.C. Dulles Intl

Wed 1/21

10:30 pm-11:25 pm

2 stops20h 55m

Ponta Delgada Nordela

Wed 1/28

5:55 pm-3:15 pm

2 stops25h 20m

$693

Washington, D.C.Ponta Delgada

IAD - PDL

IADPDL

Washington, D.C. Dulles Intl

Tue 1/13

5:30 pm-6:35 pm

1 stop21h 05m

Ponta Delgada Nordela

Tue 1/20

7:25 pm-9:00 pm

1 stop29h 35m

$730

Washington, D.C.Ponta Delgada

IAD - PDL

IADPDL

Washington, D.C. Dulles Intl

Tue 4/7

5:05 pm-9:45 am

1 stop12h 40m

Ponta Delgada Nordela

Thu 4/30

6:30 am-3:05 pm

1 stop12h 35m

$747

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 18 results
1
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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 December 16, 2025.
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
7.2
Good
2,091 reviews

Food

6.2

Entertainment

6.3

Boarding

7.0

Overall

7.2

Comfort

7.1

Crew

7.8

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
7.2
Good
2,091 reviews
TAP AIR PORTUGAL
7.2
Good
2,091 reviews

Food

6.2

Entertainment

6.3

Boarding

7.0

Overall

7.2

Comfort

7.1

Crew

7.8

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 05m. TAP AIR PORTUGAL provides one of the quickest options available for as low as $573. 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

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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 December 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest$613Average$949FlexibilityNo cancel feeOn-timeN/A

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