$251 Find Cheap Flights from Boston 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 Boston to São Miguel departing on 7/28. 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 Boston 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 Boston 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 Boston to São Miguel

Wed, Aug 19 - Wed, Aug 26
TAP AIR PORTUGAL Logo
10:45 pm - 6:50 pm
BOS
-
PDL
16h 05m
1 stop
TAP AIR PORTUGAL Logo
6:30 am - 11:59 pm
PDL
-
BOS
21h 29m
2 stops
$748TAP AIR PORTUGAL
Mon, Jul 20 - Tue, Jul 28
TAP AIR PORTUGAL Logo
10:45 pm - 11:45 pm
BOS
-
PDL
21h 00m
1 stop
TAP AIR PORTUGAL Logo
6:30 am - 2:45 pm
PDL
-
BOS
12h 15m
1 stop
$749TAP AIR PORTUGAL
Sun, Jul 19 - Tue, Jul 28
Multiple Airlines Logo
10:40 pm - 9:45 am
BOS
-
PDL
31h 05m
1 stop
Multiple Airlines Logo
10:30 am - 9:27 pm
PDL
-
BOS
14h 57m
2 stops
$750Multiple Airlines
Thu, Aug 27 - Tue, Sep 1
TAP AIR PORTUGAL Logo
10:20 pm - 11:45 pm
BOS
-
PDL
21h 25m
1 stop
TAP AIR PORTUGAL Logo
7:40 pm - 11:59 pm
PDL
-
BOS
32h 19m
2 stops
$751TAP AIR PORTUGAL
Sat, Oct 17 - Sun, Oct 25
TAP AIR PORTUGAL Logo
1:00 pm - 2:35 pm
BOS
-
PDL
21h 35m
2 stops
TAP AIR PORTUGAL Logo
6:30 am - 3:40 pm
PDL
-
BOS
12h 10m
1 stop
$752TAP AIR PORTUGAL
Thu, Sep 17 - Sat, Sep 26
TAP AIR PORTUGAL Logo
6:05 pm - 6:50 pm
BOS
-
PDL
20h 45m
1 stop
TAP AIR PORTUGAL Logo
7:35 pm - 2:40 pm
PDL
-
BOS
23h 05m
1 stop
$753TAP AIR PORTUGAL
Fri, Sep 4 - Thu, Sep 10
TAP AIR PORTUGAL Logo
10:45 pm - 6:45 pm
BOS
-
PDL
16h 00m
1 stop
TAP AIR PORTUGAL Logo
10:45 am - 8:20 pm
PDL
-
BOS
13h 35m
1 stop
$754TAP AIR PORTUGAL
Wed, Jul 22 - Tue, Jul 28
Multiple Airlines Logo
10:45 pm - 9:45 am
BOS
-
PDL
31h 00m
1 stop
Multiple Airlines Logo
10:30 am - 10:38 pm
PDL
-
BOS
16h 08m
1 stop
$755Multiple Airlines
Sun, Oct 4 - Sun, Oct 18
Multiple Airlines Logo
9:15 pm - 6:20 am
BOS
-
PDL
5h 05mnonstop
Multiple Airlines Logo
5:30 pm - 7:57 am
PDL
-
BOS
18h 27m
1 stop
$756Multiple Airlines
Sun, Aug 23 - Wed, Sep 2
United Airlines Logo
5:45 am - 8:40 am
BOS
-
PDL
22h 55m
2 stops
United Airlines Logo
9:35 am - 5:42 pm
PDL
-
BOS
36h 07m
2 stops
$757United Airlines
Booking Insights

KAYAK's insights & trends for Boston to São Miguel flights

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

What is the cheapest time of day to fly to São Miguel?

The average price for all round-trip flights from Boston to São Miguel depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to São Miguel is generally at night, when round-trip flights cost $782 on average. The most expensive time of day to fly to São Miguel is generally in the morning, which is peak travel time and where the average cost of a ticket is $890.

Can I save money by flying with a layover from Boston 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 $510, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Boston to São Miguel?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boston 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 Boston to São Miguel is October, when tickets cost $202 (return) on average. On the other hand, the most expensive months are September and March, when the average cost of round-trip tickets is $501 and $455 respectively.

What’s the cheapest day of the week to fly from Boston to São Miguel?

The average price of all round-trip flights from Boston to São Miguel clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to São Miguel on a Thursday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Boston to São Miguel. For your return ticket, we recommend flying on a Wednesday and avoiding Fridays for the best deals.

How far in advance should I book a flight from Boston to São Miguel?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Boston to São Miguel, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Boston to São Miguel, you should book around 3 weeks before departure, which saves you about 13% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$251
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly with an average 3% increase in price.
Flight from Boston to Ponta Delgada

FAQs - booking São Miguel flights

  • How does KAYAK find such low prices on flights from Boston 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 Boston to São Miguel.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Boston 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 Boston 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 Boston 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 Boston 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 Boston to São Miguel up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many flights are there between Boston and São Miguel per day?

    Each day, there are between 1 and 2 nonstop flights that take off from Boston and land in São Miguel, with an average flight time of 5h 05m. The most common departure time is 9:00 pm and most flights take off in the evening. Each week, there are 9 flights. The most frequent day of departure is Tuesday, when 22% of all weekly flights depart. The fewest flights depart on a Wednesday.

Everything you need to know for your flight to São Miguel

Information on your arrival and departure airports