$475 Find Cheap Flights from San Francisco to São Miguel - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Francisco to São Miguel departing on 9/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Book Cheap San Francisco to São Miguel Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Francisco to São Miguel that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Francisco to São Miguel

Mon, Sep 21 - Tue, Oct 6
TAP AIR PORTUGAL Logo
4:30 pm - 9:45 am
SFO
-
PDL
34h 15m
1 stop
TAP AIR PORTUGAL Logo
3:45 pm - 2:35 pm
PDL
-
SFO
29h 50m
1 stop
$733TAP AIR PORTUGAL
Mon, Sep 21 - Tue, Oct 6
TAP AIR PORTUGAL Logo
4:30 pm - 9:45 am
SFO
-
PDL
34h 15m
1 stop
TAP AIR PORTUGAL Logo
3:45 pm - 2:35 pm
PDL
-
SFO
29h 50m
1 stop
$745TAP AIR PORTUGAL
Mon, Sep 21 - Tue, Oct 6
TAP AIR PORTUGAL Logo
4:30 pm - 11:45 pm
SFO
-
PDL
24h 15m
1 stop
TAP AIR PORTUGAL Logo
3:45 pm - 2:35 pm
PDL
-
SFO
29h 50m
1 stop
$749TAP AIR PORTUGAL
Mon, Sep 21 - Tue, Oct 6
TAP AIR PORTUGAL Logo
4:30 pm - 6:35 pm
SFO
-
PDL
19h 05m
1 stop
TAP AIR PORTUGAL Logo
3:45 pm - 2:35 pm
PDL
-
SFO
29h 50m
1 stop
$755TAP AIR PORTUGAL
Mon, Sep 14 - Mon, Sep 21
TAP AIR PORTUGAL Logo
4:30 pm - 11:45 pm
SFO
-
PDL
24h 15m
1 stop
TAP AIR PORTUGAL Logo
7:40 pm - 1:35 pm
PDL
-
SFO
24h 55m
1 stop
$834TAP AIR PORTUGAL
Fri, Nov 6 - Wed, Nov 11
Multiple Airlines Logo
10:45 am - 6:20 am
SFO
-
PDL
12h 35m
1 stop
Multiple Airlines Logo
5:20 pm - 1:20 pm
PDL
-
SFO
27h 00m
2 stops
$899Multiple Airlines
Fri, Nov 6 - Wed, Nov 11
Multiple Airlines Logo
10:45 am - 6:20 am
SFO
-
PDL
12h 35m
1 stop
Multiple Airlines Logo
5:20 pm - 11:05 am
PDL
-
SFO
24h 45m
1 stop
$903Multiple Airlines
Mon, Jan 18 - Sat, Jan 23
Multiple Airlines Logo
3:25 pm - 6:20 am
SFO
-
PDL
31h 55m
1 stop
Multiple Airlines Logo
5:50 pm - 11:10 am
PDL
-
SFO
24h 20m
1 stop
$923Multiple Airlines
Tue, Sep 8 - Tue, Sep 22
Multiple Airlines Logo
7:20 pm - 6:05 pm
SFO
-
PDL
15h 45m
1 stop
Multiple Airlines Logo
7:40 pm - 2:35 pm
PDL
-
SFO
25h 55m
1 stop
$941Multiple Airlines
Thu, Aug 27 - Mon, Sep 7
United Airlines Logo
6:15 am - 8:40 am
SFO
-
PDL
19h 25m
2 stops
United Airlines Logo
11:00 am - 6:41 am
PDL
-
SFO
26h 41m
2 stops
$1,934United Airlines
Booking Insights

KAYAK's insights & trends for San Francisco to São Miguel flights

Get data-powered insights and trends into flights from San Francisco to São Miguel to help you find the cheapest flights, the best time to fly and much more.

Can I save money by flying with a layover from San Francisco to São Miguel?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $652, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from San Francisco to São Miguel?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Francisco to São Miguel, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Francisco to São Miguel is December, when tickets cost $0 (return) on average. On the other hand, the most expensive months are June and September, when the average cost of round-trip tickets is $1,912 and $1,498 respectively.

Good to know

Cheapest flight

$475
Most popular time to fly with an average 19% increase in price.
Flight from San Francisco to Ponta Delgada

FAQs - booking São Miguel flights

  • How does KAYAK find such low prices on flights from San Francisco to São Miguel?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Francisco to São Miguel.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Francisco to São Miguel?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from San Francisco to São Miguel is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Francisco to São Miguel?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from San Francisco to São Miguel with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Francisco to São Miguel?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from San Francisco to São Miguel up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from San Francisco to São Miguel

 
See real verified KAYAK customer reviews for airlines flying from San Francisco to São Miguel. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Francisco to São Miguel? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 10059 reviews
7.7Boarding
7.3Comfort
7.1Entertainment
6.6Food
8.1Crew
Airline reviews

The pilot was late so we didn’t take off til almost 2 hours late.

8.0 ExcellentAnonymous, Jul 2026
SFO - MNL
Read more United Airlines reviews

The pilot was late so we didn’t take off til almost 2 hours late.

It was a short, comfortable flight. It did leave an hour late due to the pilot having to be replaced (family emergency) but that didn’t inconvenience myself & my friend. The situation was explained, eventually.

Excellent communication from the staff. We actually arrived early. Very friendly and professional staff.

No extra snacks were available. Meals quality is terrible. Crew was not friendly.

Lost one piece of luggage even though I checked in 2.5 hours before the flight

It was perfect! United Airlines staff was extremely caring, super friendly and professional

United has maintenance issues and can then never recover. No operations ability and simple issues always turn into multiple hours long cascading delays. Worst airline on earth.

I paid for a confirmed upgraded aisle seat and was moved to a center seat in the back of the plane at the last minute.

Horrifying Almost 2 million miles. Bring your own food and drink. One coffee or drink every three hours. Have to order meals on app more than 24 hours ahead Tiny and dirty bathrooms

Easy of boarding, helpfully staff at check in, surprisingly comfortable seating

Boarding felt a little chaotic as everyone was waiting around the gate. Food was great, service was good.

The chicken was so dry it was impossible to eat. No substitute was offered. The port to charge my phone was broken and all I got was a shrug from the crew. The entertainment system was glitchy and subtitles didn’t load. Crew seemed fully uninterested and unfriendly.

First time flying Business with Tap, I think it was a very good experience. It beats many domestic US carriers, the food options were really great, authentic Portuguese food, wines & deserts. Next time will do the free 24-48 hour stopover in Lisbon or Porto for sure.

Booked business with TAP from LAX to Cabo Verde - overall ok, but just doesn’t feel like business class. More of a budget airline

The business class seats were smaller and closer together than other airlines.

Food was edible, not great, and served by attendants who looked like they really were not happy working the flight. The section I was in was too warm making the 11 hour flight uncomfortable. Other areas on the plane were fine.

We had seats 1 D and 1E which is right to the front as there were no other seats available. It is right up at the galley and toilet. Whole flight was very noisy and busy and we didnt get a good flight or rest the entire flight. Its was a pretty costly Business class fare that felt like Economy class experience.

They took 8 hours and eventually cancelled the flight. Compensation has been very lackluster and communication has been slow and terrible.

Great staff who were ready working with smile 6 in the morning on New Year’s Day. Although security checkpoint was way too busy, the airline staff were understanding and waited few minutes after boarding. We took off not only exactly on time, but arrived 20 minutes early. Two thumbs up!!!

Airline attendant never walks along the isle to check if everyone is ok. The food is worst I’ve experienced. Chicken pasta is very salty while the fish is bland and over-cooked. Only two toilets for the entire economy section.

Everything you need to know for your flight to São Miguel

Information on your arrival and departure airports