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São Miguel

$302+ 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 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — PDL
Nov 9 — Nov 161
Sun 11/9
Sun 11/16
1 adult, Economy
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Find 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 October 10, 2025.

This Rumbo deal was found by Cheapflights users on 10/9. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/276:30 pmIAD - PDL
1 stop10h 45mTAP AIR PORTUGAL
Wed 11/57:25 pmPDL - IAD
1 stop23h 50mTAP AIR PORTUGAL
Deal found 10/9$557
This oojo deal was found by Cheapflights users on 10/8. 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 11/35:30 pmIAD - PDL
1 stop10h 45mTAP AIR PORTUGAL
Mon 11/106:40 amPDL - IAD
1 stop12h 35mTAP AIR PORTUGAL
Deal found 10/8$575
This Kiwi.com deal was found by Cheapflights users on 10/8. 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.
Mon 11/245:30 pmIAD - PDL
1 stop10h 45mTAP AIR PORTUGAL
Thu 11/276:40 amPDL - IAD
1 stop12h 35mTAP AIR PORTUGAL
Deal found 10/8$717
This Mytrip deal was found by Cheapflights users on 10/9. 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 11/258:30 pmIAD - PDL
3 stops31h 50mMultiple Airlines
Mon 12/19:30 amPDL - IAD
3 stops35h 10mMultiple Airlines
Deal found 10/9$723
This Mytrip deal was found by Cheapflights users on 10/8. 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 10/276:30 pmIAD - PDL
2 stops25h 55mMultiple Airlines
Wed 11/57:25 pmPDL - IAD
1 stop23h 50mMultiple Airlines
Deal found 10/8$736
This Mytrip deal was found by Cheapflights users on 10/8. 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 11/78:46 pmIAD - PDL
2 stops29h 29mMultiple Airlines
Fri 11/149:30 amPDL - IAD
1 stop15h 30mMultiple Airlines
Deal found 10/8$754
This Kiwi.com deal was found by Cheapflights users on 10/8. 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.
Mon 11/245:30 pmIAD - PDL
2 stops16h 40mMultiple Airlines
Thu 11/276:40 amPDL - IAD
1 stop12h 35mMultiple Airlines
Deal found 10/8$760

Cheap 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 October 10, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$557
(Rumbo)

One-way from

$302
(oojo)

Popular in

December

Cheapest in

January

Average price

$687
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. 2% potential increase in price ($18 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($51 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 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 October 10, 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

Mon 10/27

6:30 pm-8:15 am

1 stop10h 45m

Ponta Delgada Nordela

Wed 11/5

7:25 pm-3:15 pm

1 stop23h 50m

$557

Washington, D.C.Ponta Delgada

IAD - PDL

IADPDL

Washington, D.C. Dulles Intl

Mon 11/3

5:30 pm-6:35 pm

1 stop21h 05m

Ponta Delgada Nordela

Mon 11/10

6:40 am-3:15 pm

1 stop12h 35m

$655

Washington, D.C.Ponta Delgada

IAD - PDL

IADPDL

Washington, D.C. Dulles Intl

Tue 11/25

8:30 pm-8:20 am

3 stops31h 50m

Ponta Delgada Nordela

Mon 12/1

9:30 am-4:40 pm

3 stops35h 10m

$723

Washington, D.C.Ponta Delgada

IAD - PDL

IADPDL

Washington, D.C. Dulles Intl

Fri 11/7

8:46 pm-6:15 am

2 stops29h 29m

Ponta Delgada Nordela

Fri 11/14

9:30 am-9:00 pm

1 stop15h 30m

$754

Washington, D.C.Ponta Delgada

IAD - PDL

IADPDL

Washington, D.C. Dulles Intl

Mon 3/16

6:30 pm-8:15 am

1 stop10h 45m

Ponta Delgada Nordela

Fri 3/20

9:30 am-10:00 pm

1 stop15h 30m

$754

Washington, D.C.Ponta Delgada

IAD - PDL

IADPDL

Washington, D.C. Dulles Intl

Mon 10/27

6:30 pm-8:15 am

1 stop10h 45m

Ponta Delgada Nordela

Wed 11/5

5:20 pm-4:34 pm

2 stops27h 14m

$771

Washington, D.C.Ponta Delgada

IAD - PDL

IADPDL

Washington, D.C. Dulles Intl

Fri 11/7

10:30 pm-8:25 am

1 stop29h 55m

Ponta Delgada Nordela

Fri 11/14

6:30 am-9:00 pm

1 stop18h 30m

$816

Washington, D.C.Ponta Delgada

IAD - PDL

IADPDL

Washington, D.C. Dulles Intl

Sat 11/8

5:30 pm-8:25 am

1 stop10h 55m

Ponta Delgada Nordela

Tue 11/11

10:00 am-9:00 pm

2 stops39h 00m

$837

Washington, D.C.Ponta Delgada

IAD - PDL

IADPDL

Washington, D.C. Dulles Intl

Sat 2/28

5:20 pm-11:45 pm

2 stops26h 25m

Ponta Delgada Nordela

Sat 3/7

6:30 am-3:15 pm

1 stop12h 45m

$904

Washington, D.C.Ponta Delgada

IAD - PDL

IADPDL

Washington, D.C. Dulles Intl

Tue 10/21

5:00 pm-1:15 pm

1 stop16h 15m

$302

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/9

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 October 10, 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
7.1
Good
2,005 reviews

Comfort

7.1

Entertainment

6.3

Boarding

7.0

Food

6.2

Overall

7.1

Crew

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

MAD - LIS

Like the onboard attendants I don’t like that they change gate at the last minute And neither the way to get to the airplane by bus, I understand is not airline issue
TAP AIR PORTUGAL
7.1
Good
2,005 reviews
TAP AIR PORTUGAL
7.1
Good
2,005 reviews

Comfort

7.1

Entertainment

6.3

Boarding

7.0

Food

6.2

Overall

7.1

Crew

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

MAD - LIS

Like the onboard attendants I don’t like that they change gate at the last minute And neither the way to get to the airplane by bus, I understand is not airline issue

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 10h 45m. TAP AIR PORTUGAL provides one of the quickest options available for as low as $557. 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 October 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest$604Average$1,009FlexibilityNo cancel feeOn-timeN/A

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