HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
São Miguel

$354+ 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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — PDL
Jun 10 — Jun 171
Tue 6/10
Tue 6/17
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 June 5, 2025.

Round-trip from

$834
(United Airlines)

One-way from

$519
(Mytrip)

Popular in

June

Cheapest in

January

Average price

$1,366
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. 25% potential increase in price ($314 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 June 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 June 5, 2025.

This United Airlines deal was found by Cheapflights users on 6/4. 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.
Thu 9/187:00 pmDCA - PDL
1 stop9h 40mUnited Airlines
Wed 9/2411:00 amPDL - DCA
1 stop10h 42mUnited Airlines
Deal found 6/4$660
This Mytrip deal was found by Cheapflights users on 6/3. 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 9/296:00 amDCA - PDL
2 stops33h 05mMultiple Airlines
Mon 10/68:20 pmPDL - DCA
3 stops29h 31mMultiple Airlines
Deal found 6/3$874
This Cheapflightsfares deal was found by Cheapflights users on 6/5. 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.
Thu 9/111:35 pmDCA - PDL
2 stops20h 00mTAP AIR PORTUGAL
Mon 9/227:40 pmPDL - DCA
2 stops29h 11mTAP AIR PORTUGAL
Deal found 6/5$1,076

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 June 5, 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

Thu 9/18

7:00 pm-8:40 am

1 stop9h 40m

Ponta Delgada Nordela

Wed 9/24

11:00 am-5:42 pm

1 stop10h 42m

$660

Washington, D.C.Ponta Delgada

DCA - PDL

DCAPDL

Washington, D.C. Reagan-National

Mon 9/29

6:00 am-7:05 pm

2 stops33h 05m

Ponta Delgada Nordela

Mon 10/6

8:20 pm-9:51 pm

3 stops29h 31m

$874

Washington, D.C.Ponta Delgada

DCA - PDL

DCAPDL

Washington, D.C. Reagan-National

Thu 9/11

1:35 pm-1:35 pm

2 stops20h 00m

Ponta Delgada Nordela

Mon 9/22

7:40 pm-8:51 pm

2 stops29h 11m

$1,076

Washington, D.C.Ponta Delgada

DCA - PDL

DCAPDL

Washington, D.C. Reagan-National

Mon 9/29

12:55 pm-6:40 am

2 stops13h 45m

$354

Washington, D.C.Ponta Delgada

DCA - PDL

DCAPDL

Washington, D.C. Reagan-National

Sun 7/20

7:00 pm-8:40 am

1 stop9h 40m

$583

Washington, D.C.Ponta Delgada

DCA - PDL

DCAPDL

Washington, D.C. Reagan-National

Sun 7/20

5:15 pm-3:00 pm

2 stops17h 45m

$659

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/3

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

Rainfall in São Miguel by month

Plan your trip to São Miguel by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in São Miguel ranges from 1.1 - 4.8 inches per month. November is typically the wettest month, when rainfall can reach 4.8 in. July is typically the driest time to visit São Miguel when rainfall is around 1.1 in.

Temperature in São Miguel by month

Plan your trip to São Miguel by taking into account the average temperature totals by month.

If weather is an important factor for your trip to São Miguel, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

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 June 5, 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
8,774 reviews

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.0

Crew

8.1

Comfort

7.3

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
8,774 reviews
United Airlines
7.4
Good
8,774 reviews

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.0

Crew

8.1

Comfort

7.3

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
1,878 reviews
United Airlines
7.4
Good
8,774 reviews

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.0

Crew

8.1

Comfort

7.3

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 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.