HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
São Miguel

$443+ Cheap flights from Raleigh (RDU) 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 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — PDL
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Raleigh 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 Raleigh to São Miguel

Keep the following information in mind while searching for Raleigh to São Miguel flight deals. Data was last updated September 16, 2025.

Round-trip from

$734
(Cheapflightsfares)

One-way from

$443
(oojo)

Popular in

October

Cheapest in

September

Average price

$869
From Raleigh-Durham to São Miguel
Search Deals
One-way flight from Raleigh-Durham to São Miguel
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Raleigh to São Miguel

Cheapest flights from Raleigh to São Miguel
Explore the most affordable flight options available from Raleigh to São Miguel. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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.
Tue 11/1110:53 amRDU - PDL
2 stops27h 42mTAP AIR PORTUGAL
Tue 11/186:30 amPDL - RDU
2 stops17h 25mTAP AIR PORTUGAL
Deal found 9/14$734
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/162:33 pmRDU - PDL
2 stops29h 12mMultiple Airlines
Tue 9/235:30 pmPDL - RDU
1 stop29h 34mMultiple Airlines
Deal found 9/15$831
This FlightHub deal was found by Cheapflights users on 9/14. 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.
Tue 9/3011:19 amRDU - PDL
2 stops42h 26mTAP AIR PORTUGAL
Thu 10/166:30 amPDL - RDU
2 stops20h 59mTAP AIR PORTUGAL
Deal found 9/14$867
This Mytrip deal was found by Cheapflights users on 9/13. 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.
Wed 10/89:00 amRDU - PDL
2 stops29h 50mMultiple Airlines
Wed 10/156:30 amPDL - RDU
3 stops29h 44mMultiple Airlines
Deal found 9/13$1,090
This oojo deal was found by Cheapflights users on 9/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1611:17 amRDU - PDL
2 stops21h 58mTAP AIR PORTUGAL
Tue 9/236:30 amPDL - RDU
2 stops32h 02mTAP AIR PORTUGAL
Deal found 9/15$1,115

Cheapflights Fare Finder

 
Customize your flight search to find flights from Raleigh 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 September 16, 2025.
Use the filters below to find and compare flights from Raleigh to São Miguel that are best for you.

Fly from

Raleigh

Fly to

São Miguel

Route

Depart

Return

Price

RaleighPonta Delgada

RDU - PDL

RDUPDL

Raleigh-Durham

Tue 11/11

10:53 am-6:35 pm

2 stops27h 42m

Ponta Delgada Nordela

Tue 11/18

6:30 am-7:55 pm

2 stops17h 25m

$734

RaleighPonta Delgada

RDU - PDL

RDUPDL

Raleigh-Durham

Sun 2/1

4:10 pm-6:35 pm

2 stops22h 25m

Ponta Delgada Nordela

Sun 2/8

7:25 pm-8:58 pm

2 stops29h 33m

$857

RaleighPonta Delgada

RDU - PDL

RDUPDL

Raleigh-Durham

Wed 10/8

11:11 am-11:45 pm

2 stops32h 34m

Ponta Delgada Nordela

Wed 10/15

6:30 am-7:49 pm

2 stops17h 19m

$867

RaleighPonta Delgada

RDU - PDL

RDUPDL

Raleigh-Durham

Tue 9/30

11:19 am-9:45 am

2 stops42h 26m

Ponta Delgada Nordela

Thu 10/16

6:30 am-11:29 pm

2 stops20h 59m

$867

RaleighPonta Delgada

RDU - PDL

RDUPDL

Raleigh-Durham

Wed 10/8

9:00 am-6:50 pm

2 stops29h 50m

Ponta Delgada Nordela

Wed 10/15

6:30 am-8:14 am

3 stops29h 44m

$1,090

RaleighPonta Delgada

RDU - PDL

RDUPDL

Raleigh-Durham

Sun 11/2

7:00 am-8:20 am

2 stops21h 20m

$443

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Best time to book a flight from Raleigh to São Miguel

Have a flexible travel schedule? Discover the best time to fly to São Miguel from Raleigh 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 Raleigh to São Miguel

What is the cheapest time of day to fly from RDU to LXG?

Find hourly flight availability from Raleigh to São Miguel. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

When flying from Raleigh to São Miguel, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 September 16, 2025.
See what other customers who have flown with United Airlines and TAP AIR PORTUGAL from Raleigh to São Miguel have to say. 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
8,924 reviews

Comfort

7.3

Food

6.6

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.1

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
8,924 reviews
United Airlines
7.4
Good
8,924 reviews

Comfort

7.3

Food

6.6

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.1

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
1,975 reviews
United Airlines
7.4
Good
8,924 reviews

Comfort

7.3

Food

6.6

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.1

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 Raleigh 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 airport do you fly from for flights from Raleigh to São Miguel?

    Raleigh-Durham (RDU) is the airport you will fly out of if you book a flight from Raleigh to São Miguel. It is only a 11.1 mi journey to Raleigh-Durham (RDU) from Raleigh’s city center.

  • How long is the flight from Raleigh to São Miguel?

    TAP AIR PORTUGAL can get you from Raleigh to São Miguel in just under 27h 42m. Your travel time can differ by up to . The distance between Raleigh and São Miguel is about 2898 mi.

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

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

  • How can I find direct flights from Raleigh to São Miguel?

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

  • Can I find deals for business class flights from Raleigh to São Miguel?

    Yes. Cheapflights offers flight deals from Raleigh 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 Raleigh to São Miguel?

    Currently, January is the cheapest month in which you can book a flight from Raleigh to São Miguel (average of $518). Flying from Raleigh 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.

Alternative routes for Raleigh to São Miguel

See prices for flight routes from nearby airports that may be better suited for you.
Raleigh to Ponta Delgada flights
Charlotte to Ponta Delgada flights
Charlotte to Lajes flights

Top 2 airlines flying from Raleigh to São Miguel

Discover the top 2 airlines that operate flights from Raleigh 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$621Average$1,295FlexibilityNo cancel feeOn-time69%
TAP AIR PORTUGALCheapest$798Average$1,012FlexibilityNo cancel feeOn-timeN/A

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.