HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
São Miguel

$379+ Cheap flights from Reagan-National (DCA) 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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — PDL
ago. 19 — ago. 261
mar. 8/19
mar. 8/26
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Reagan-National to São Miguel with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Reagan-National to São Miguel

Keep the following information in mind while searching for Reagan-National to São Miguel flight deals. Data was last updated agosto 14, 2025.

Round-trip from

$767
(United Airlines)

One-way from

$379
(Mytrip)

Popular in

December

Cheapest in

January

Average price

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

Find flight deals from Reagan-National to São Miguel

Cheapest flights from Reagan-National to São Miguel
Explore the most affordable flight options available from Reagan-National to São Miguel. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 14, 2025.

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.
lun. 9/14:25 pmDCA - PDL
1 stop12h 15mUnited Airlines
mié. 9/1011:00 amPDL - DCA
1 stop10h 42mUnited Airlines
Deal found 8/14$767
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.
mié. 11/194:55 pmDCA - PDL
2 stops21h 40mTAP AIR PORTUGAL
lun. 11/247:25 pmPDL - DCA
2 stops47h 34mTAP AIR PORTUGAL
Deal found 8/13$801
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/76:00 amDCA - PDL
3 stops23h 45mMultiple Airlines
mar. 9/163:45 pmPDL - DCA
2 stops31h 59mMultiple Airlines
Deal found 8/14$862
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/611:00 amDCA - PDL
2 stops32h 45mMultiple Airlines
dom. 9/214:55 pmPDL - DCA
2 stops21h 25mMultiple Airlines
Deal found 8/13$927
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.
lun. 9/295:42 pmDCA - PDL
2 stops17h 03mTAP AIR PORTUGAL
lun. 10/63:15 pmPDL - DCA
2 stops47h 53mTAP AIR PORTUGAL
Deal found 8/13$956
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.
lun. 11/31:45 pmDCA - PDL
2 stops24h 50mTAP AIR PORTUGAL
lun. 11/107:25 pmPDL - DCA
2 stops28h 27mTAP AIR PORTUGAL
Deal found 8/14$1,009
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.
vie. 11/75:59 pmDCA - PDL
2 stops25h 46mTAP AIR PORTUGAL
mar. 11/116:30 amPDL - DCA
2 stops17h 22mTAP AIR PORTUGAL
Deal found 8/14$1,028

Cheapflights Fare Finder

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

Fly from

Reagan-National

Fly to

São Miguel

Route

Depart

Return

Price

Washington, D.C.Ponta Delgada

DCA - PDL

DCAPDL

Washington, D.C. Reagan-National

lun. 9/1

4:25 pm-8:40 am

1 stop12h 15m

Ponta Delgada Nordela

mié. 9/10

11:00 am-5:42 pm

1 stop10h 42m

$767

Washington, D.C.Ponta Delgada

DCA - PDL

DCAPDL

Washington, D.C. Reagan-National

mié. 11/19

4:55 pm-6:35 pm

2 stops21h 40m

Ponta Delgada Nordela

lun. 11/24

7:25 pm-2:59 pm

2 stops47h 34m

$801

Washington, D.C.Ponta Delgada

DCA - PDL

DCAPDL

Washington, D.C. Reagan-National

dom. 9/7

6:00 am-9:45 am

3 stops23h 45m

Ponta Delgada Nordela

mar. 9/16

3:45 pm-7:44 pm

2 stops31h 59m

$862

Washington, D.C.Ponta Delgada

DCA - PDL

DCAPDL

Washington, D.C. Reagan-National

sáb. 9/6

11:00 am-11:45 pm

2 stops32h 45m

Ponta Delgada Nordela

dom. 9/21

4:55 pm-10:20 am

2 stops21h 25m

$927

Washington, D.C.Ponta Delgada

DCA - PDL

DCAPDL

Washington, D.C. Reagan-National

lun. 9/29

5:42 pm-2:45 pm

2 stops17h 03m

Ponta Delgada Nordela

lun. 10/6

3:15 pm-11:08 am

2 stops47h 53m

$956

Washington, D.C.Ponta Delgada

DCA - PDL

DCAPDL

Washington, D.C. Reagan-National

lun. 11/3

2:25 pm-6:35 pm

2 stops24h 10m

Ponta Delgada Nordela

lun. 11/10

7:25 pm-7:41 pm

2 stops28h 16m

$1,009

Washington, D.C.Ponta Delgada

DCA - PDL

DCAPDL

Washington, D.C. Reagan-National

lun. 9/8

6:45 pm-2:55 pm

2 stops16h 10m

$379

Washington, D.C.Ponta Delgada

DCA - PDL

DCAPDL

Washington, D.C. Reagan-National

lun. 9/15

6:59 am-9:45 am

2 stops22h 46m

$401

Washington, D.C.Ponta Delgada

DCA - PDL

DCAPDL

Washington, D.C. Reagan-National

mar. 9/9

11:00 am-11:45 pm

2 stops32h 45m

$402

Washington, D.C.Ponta Delgada

DCA - PDL

DCAPDL

Washington, D.C. Reagan-National

sáb. 9/20

7:27 pm-8:40 am

1 stop9h 13m

$544

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 13 results
1
2

Best time to book a flight from Reagan-National to São Miguel

Have a flexible travel schedule? Discover the best time to fly to São Miguel from Reagan-National 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. Reagan-National Airport to São Miguel
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • Can I find deals for flights from Reagan-National to São Miguel that include hotel bookings?

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

  • How can I find direct flights from Reagan-National to São Miguel?

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

  • Can I find deals for business class flights from Reagan-National to São Miguel?

    Yes. Cheapflights offers flight deals from Reagan-National 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. Reagan-National Airport to São Miguel?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to São Miguel (average of $518). Flying from Washington, D.C. Reagan-National Airport 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.