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São Miguel

$300+ Cheap flights from Washington, D.C. (WAS) 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 9/7. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — PDL
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from Washington, D.C. to São Miguel

Keep the following information in mind while searching for Washington, D.C. to São Miguel flight deals. Data was last updated August 14, 2025.

Round-trip from

$617
(oojo)

One-way from

$300
(Booking.com)

Popular in

December

Cheapest in

January

Average price

$941
From Washington, D.C. (WAS) to São Miguel
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One-way flight from Washington, D.C. (WAS) to São Miguel
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Highest demand for flights based on searches. 3% potential increase in price ($31 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($54 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Washington, D.C. to São Miguel

Cheapest flights from Washington, D.C. to São Miguel
Explore the most affordable flight options available from Washington, D.C. to São Miguel. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This Vliegwinkel deal was found by Cheapflights users on 8/14. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/710:20 pmIAD - PDL
1 stop12h 40mTAP AIR PORTUGAL
Tue 9/166:30 amPDL - IAD
1 stop18h 20mTAP AIR PORTUGAL
Deal found 8/14$646
This Cheapflightsfares deal was found by Cheapflights users on 8/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/105:30 pmIAD - PDL
1 stop10h 45mTAP AIR PORTUGAL
Mon 11/177:25 pmPDL - IAD
1 stop23h 10mTAP AIR PORTUGAL
Deal found 8/14$647
This oojo deal was found by Cheapflights users on 8/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2810:30 pmIAD - PDL
1 stop21h 15mTAP AIR PORTUGAL
Sun 12/79:30 amPDL - IAD
1 stop15h 30mTAP AIR PORTUGAL
Deal found 8/14$657
This FlightHub deal was found by Cheapflights users on 8/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/35:30 pmIAD - PDL
1 stop26h 15mTAP AIR PORTUGAL
Mon 11/107:25 pmPDL - IAD
1 stop23h 10mTAP AIR PORTUGAL
Deal found 8/14$665
This FlightHub deal was found by Cheapflights users on 8/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/295:30 pmIAD - PDL
1 stop10h 50mTAP AIR PORTUGAL
Sat 12/66:30 amPDL - IAD
1 stop12h 45mTAP AIR PORTUGAL
Deal found 8/14$675
This oojo deal was found by Cheapflights users on 8/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1910:30 pmIAD - PDL
1 stop16h 05mTAP AIR PORTUGAL
Mon 11/247:25 pmPDL - IAD
1 stop23h 10mTAP AIR PORTUGAL
Deal found 8/13$687
This Cheapflightsfares deal was found by Cheapflights users on 8/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/85:50 pmIAD - PDL
1 stop21h 00mTAP AIR PORTUGAL
Wed 10/157:30 pmPDL - IAD
1 stop23h 50mTAP AIR PORTUGAL
Deal found 8/14$691
This oojo deal was found by Cheapflights users on 8/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/85:50 pmIAD - PDL
1 stop11h 55mTAP AIR PORTUGAL
Mon 10/133:50 pmPDL - IAD
1 stop27h 30mTAP AIR PORTUGAL
Deal found 8/13$692
This FlightHub deal was found by Cheapflights users on 8/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/85:45 pmIAD - PDL
1 stop17h 10mTAP AIR PORTUGAL
Tue 9/1610:45 amPDL - IAD
1 stop14h 05mTAP AIR PORTUGAL
Deal found 8/14$695
This oojo deal was found by Cheapflights users on 8/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/710:30 pmIAD - PDL
1 stop16h 05mTAP AIR PORTUGAL
Tue 11/117:25 pmPDL - IAD
1 stop29h 35mTAP AIR PORTUGAL
Deal found 8/14$709
This oojo deal was found by Cheapflights users on 8/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2010:20 pmIAD - PDL
1 stop16h 15mTAP AIR PORTUGAL
Mon 10/276:40 amPDL - IAD
1 stop12h 35mTAP AIR PORTUGAL
Deal found 8/13$712
This United Airlines deal was found by Cheapflights users on 8/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/14:25 pmDCA - PDL
1 stop12h 15mUnited Airlines
Wed 9/1011:00 amPDL - DCA
1 stop10h 42mUnited Airlines
Deal found 8/14$767

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. 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 August 14, 2025.
Use the filters below to find and compare flights from Washington, D.C. to São Miguel that are best for you.

Fly from

Washington, D.C.

Fly to

São Miguel

Route

Depart

Return

Price

Washington, D.C.Ponta Delgada

IAD - PDL

IADPDL

Washington, D.C. Dulles Intl

Wed 1/7

10:30 pm-6:35 pm

1 stop16h 05m

Ponta Delgada Nordela

Mon 1/12

7:25 pm-2:35 pm

1 stop23h 10m

$617

Washington, D.C.Ponta Delgada

IAD - PDL

IADPDL

Washington, D.C. Dulles Intl

Sun 9/7

10:20 pm-3:00 pm

1 stop12h 40m

Ponta Delgada Nordela

Tue 9/16

6:30 am-8:50 pm

1 stop18h 20m

$646

Washington, D.C.Ponta Delgada

IAD - PDL

IADPDL

Washington, D.C. Dulles Intl

Mon 11/10

5:30 pm-8:15 am

1 stop10h 45m

Ponta Delgada Nordela

Mon 11/17

7:25 pm-2:35 pm

1 stop23h 10m

$647

Washington, D.C.Ponta Delgada

IAD - PDL

IADPDL

Washington, D.C. Dulles Intl

Fri 11/28

10:30 pm-11:45 pm

1 stop21h 15m

Ponta Delgada Nordela

Sun 12/7

9:30 am-9:00 pm

1 stop15h 30m

$657

Washington, D.C.Ponta Delgada

IAD - PDL

IADPDL

Washington, D.C. Dulles Intl

Mon 11/3

5:30 pm-11:45 pm

1 stop26h 15m

Ponta Delgada Nordela

Mon 11/10

7:25 pm-2:35 pm

1 stop23h 10m

$665

Washington, D.C.Ponta Delgada

IAD - PDL

IADPDL

Washington, D.C. Dulles Intl

Sat 11/29

5:30 pm-8:20 am

1 stop10h 50m

Ponta Delgada Nordela

Sat 12/6

6:30 am-3:15 pm

1 stop12h 45m

$675

Washington, D.C.Ponta Delgada

IAD - PDL

IADPDL

Washington, D.C. Dulles Intl

Fri 11/28

10:30 pm-6:35 pm

1 stop16h 05m

Ponta Delgada Nordela

Sat 12/6

6:30 am-3:15 pm

1 stop12h 45m

$675

Washington, D.C.Ponta Delgada

IAD - PDL

IADPDL

Washington, D.C. Dulles Intl

Sat 11/29

5:30 pm-6:35 pm

1 stop21h 05m

Ponta Delgada Nordela

Sun 12/7

9:30 am-9:00 pm

1 stop15h 30m

$675

Washington, D.C.Ponta Delgada

IAD - PDL

IADPDL

Washington, D.C. Dulles Intl

Wed 11/19

10:30 pm-6:35 pm

1 stop16h 05m

Ponta Delgada Nordela

Mon 11/24

7:25 pm-2:35 pm

1 stop23h 10m

$687

Washington, D.C.Ponta Delgada

IAD - PDL

IADPDL

Washington, D.C. Dulles Intl

Wed 10/8

10:20 pm-11:45 pm

1 stop21h 25m

Ponta Delgada Nordela

Wed 10/15

7:30 pm-3:20 pm

1 stop23h 50m

$691

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 49 results
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Best time to book a flight from Washington, D.C. to São Miguel

Have a flexible travel schedule? Discover the best time to fly to São Miguel from Washington, D.C. 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. 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 August 14, 2025.
Get a feel of what it's like to fly with United Airlines and TAP AIR PORTUGAL from Washington, D.C. to São Miguel by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,916 reviews

Crew

8.1

Comfort

7.3

Overall

7.4

Entertainment

7.1

Boarding

7.7

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,916 reviews
United Airlines
7.4
Good
8,916 reviews

Crew

8.1

Comfort

7.3

Overall

7.4

Entertainment

7.1

Boarding

7.7

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
TAP AIR PORTUGAL
7.1
Good
1,948 reviews
United Airlines
7.4
Good
8,916 reviews

Crew

8.1

Comfort

7.3

Overall

7.4

Entertainment

7.1

Boarding

7.7

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

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

  • What are the most popular routes from Washington, D.C. to São Miguel?

    While some choose either Washington, D.C. Reagan-National - Ponta Delgada Nordela or Baltimore/Washington - Ponta Delgada Nordela, Washington, D.C. Dulles Intl - Ponta Delgada Nordela is the most popular route from Washington, D.C. to São Miguel.

  • Can I find deals for flights from Washington, D.C. to São Miguel that include hotel bookings?

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

  • How can I find direct flights from Washington, D.C. to São Miguel?

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

  • Can I find deals for business class flights from Washington, D.C. to São Miguel?

    Yes. Cheapflights offers flight deals from Washington, D.C. 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.

  • What is the cheapest month to book a flight from Washington, D.C. to São Miguel?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to São Miguel (average of $518). Flying from Washington, D.C. to São Miguel in June is currently the most expensive (average of $988). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Washington, D.C. to São Miguel

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Ponta Delgada flights
Reagan-National to Ponta Delgada flights
Dulles Intl to Lajes flights
Dulles Intl to Horta flights
Dulles Intl to Pico Island flights

Top airline flying from Washington, D.C. to São Miguel

Discover the top airline that operate flights from Washington, D.C. 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest$604Average$1,081FlexibilityNo cancel feeOn-timeN/A

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