When did momondo last update prices for flights from Boston Logan Intl Airport to Sal?

Prices for flights from Boston Logan Intl Airport to Sal refresh daily.

How many operators does momondo search for flights from Boston Logan Intl Airport to Sal?

There is 1 operator available for flights from Boston Logan Intl Airport to Sal as of August 2026.

How old do you have to be to fly from Boston Logan Intl Airport to Sal?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Sal.

What documentation or ID do you need to fly to Sal?

The travel and health documents required for your trip to Sal can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sal. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$965 Cheap Flights from Boston to Sal in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Boston to Sal

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 pm - 12:05 amBOS Boston Logan Intl-SID Espargos Amilcar Cabral Intl

26h 05m1 stop Lisbon Humberto Delgado

1:05 am - 2:40 pmSID Espargos Amilcar Cabral Intl-BOS Boston Logan Intl

17h 35m1 stop Lisbon Humberto Delgado

$965TAP AIR PORTUGAL

Thu, Nov 19 - Wed, Nov 25

11:15 pm - 4:10 pmBOS Boston Logan Intl-SID Espargos Amilcar Cabral Intl

13h 55m1 stop Porto

5:55 pm - 3:40 pmSID Espargos Amilcar Cabral Intl-BOS Boston Logan Intl

24h 45m2 stops Porto Lisbon Humberto Delgado

$1,023Multiple Airlines

Mon, Oct 12 - Wed, Oct 28

10:40 am - 5:30 pmBOS Boston Logan Intl-SID Espargos Amilcar Cabral Intl

27h 50m2 stops Montreal Pierre Elliott Trudeau Intl Barcelona-El Prat

3:20 pm - 8:55 pmSID Espargos Amilcar Cabral Intl-BOS Boston Logan Intl

32h 35m3 stops London Gatwick Ottawa Toronto Island

$1,041Multiple Airlines

Tue, Sep 8 - Mon, Sep 14

6:00 pm - 12:20 amBOS Boston Logan Intl-SID Espargos Amilcar Cabral Intl

26h 20m2 stops Lisbon Humberto Delgado Porto

1:05 am - 2:40 pmSID Espargos Amilcar Cabral Intl-BOS Boston Logan Intl

17h 35m1 stop Lisbon Humberto Delgado

$1,049TAP AIR PORTUGAL

Wed, Nov 18 - Thu, Nov 26

10:45 pm - 11:15 pmBOS Boston Logan Intl-SID Espargos Amilcar Cabral Intl

21h 30m1 stop Lisbon Humberto Delgado

12:15 am - 8:20 pmSID Espargos Amilcar Cabral Intl-BOS Boston Logan Intl

23h 05m1 stop Lisbon Humberto Delgado

$1,050TAP AIR PORTUGAL

Wed, Oct 7 - Wed, Oct 21

6:00 pm - 12:05 amBOS Boston Logan Intl-SID Espargos Amilcar Cabral Intl

26h 05m1 stop Lisbon Humberto Delgado

1:05 am - 7:55 pmSID Espargos Amilcar Cabral Intl-BOS Boston Logan Intl

22h 50m1 stop Lisbon Humberto Delgado

$1,051TAP AIR PORTUGAL

Wed, Nov 18 - Wed, Nov 25

6:50 pm - 11:15 pmBOS Boston Logan Intl-SID Espargos Amilcar Cabral Intl

25h 25m2 stops Montreal Pierre Elliott Trudeau Intl Lisbon Humberto Delgado

1:05 am - 2:18 pmSID Espargos Amilcar Cabral Intl-BOS Boston Logan Intl

40h 13m2 stops Lisbon Humberto Delgado Toronto Pearson Intl

$1,054Multiple Airlines

Mon, Oct 12 - Tue, Oct 27

10:10 pm - 12:05 amBOS Boston Logan Intl-SID Espargos Amilcar Cabral Intl

21h 55m1 stop Lisbon Humberto Delgado

1:05 am - 7:55 pmSID Espargos Amilcar Cabral Intl-BOS Boston Logan Intl

22h 50m1 stop Lisbon Humberto Delgado

$1,060TAP AIR PORTUGAL

Thu, Nov 19 - Thu, Nov 26

6:00 pm - 12:30 pmBOS Boston Logan Intl-SID Espargos Amilcar Cabral Intl

14h 30m1 stop Lisbon Humberto Delgado

1:05 am - 2:40 pmSID Espargos Amilcar Cabral Intl-BOS Boston Logan Intl

17h 35m1 stop Lisbon Humberto Delgado

$1,060TAP AIR PORTUGAL

Sat, Nov 21 - Thu, Nov 26

6:00 pm - 12:05 amBOS Boston Logan Intl-SID Espargos Amilcar Cabral Intl

26h 05m1 stop Lisbon Humberto Delgado

1:05 am - 7:55 pmSID Espargos Amilcar Cabral Intl-BOS Boston Logan Intl

22h 50m1 stop Lisbon Humberto Delgado

$1,069TAP AIR PORTUGAL

Sat, Feb 6 - Sat, Feb 13

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TAP AIR PORTUGAL flights from Boston to Sal

Our best TAP AIR PORTUGAL deals on Boston to Sal flight tickets

TAP AIR PORTUGAL

Nov 19

BOS6:00 pmBoston Logan Intl

26h 05m

1 stop

SID12:05 amEspargos Amilcar Cabral Intl

Nov 25

SID1:05 amEspargos Amilcar Cabral Intl

17h 35m

1 stop

BOS2:40 pmBoston Logan Intl

$965

TAP AIR PORTUGAL

Nov 18

BOS6:00 pmBoston Logan Intl

26h 20m

2 stops

SID12:20 amEspargos Amilcar Cabral Intl

Nov 26

SID1:05 amEspargos Amilcar Cabral Intl

17h 35m

1 stop

BOS2:40 pmBoston Logan Intl

$1,049

TAP AIR PORTUGAL

Oct 7

BOS10:45 pmBoston Logan Intl

21h 30m

1 stop

SID11:15 pmEspargos Amilcar Cabral Intl

Oct 21

SID12:15 amEspargos Amilcar Cabral Intl

23h 05m

1 stop

BOS8:20 pmBoston Logan Intl

$1,050

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonEspargos

BOS Boston Logan Intl - SID Espargos Amilcar Cabral Intl

BOSSID

Boston Logan Intl

Thu 11/19

6:00 pm-12:05 am

1 stop26h 05m

Espargos Amilcar Cabral Intl

Wed 11/25

1:05 am-2:40 pm

1 stop17h 35m

$965

BostonEspargos

BOS Boston Logan Intl - SID Espargos Amilcar Cabral Intl

BOSSID

Boston Logan Intl

Mon 10/12

11:15 pm-4:10 pm

1 stop13h 55m

Espargos Amilcar Cabral Intl

Wed 10/28

5:55 pm-3:40 pm

2 stops24h 45m

$1,023

BostonEspargos

BOS Boston Logan Intl - SID Espargos Amilcar Cabral Intl

BOSSID

Boston Logan Intl

Tue 9/8

10:40 am-5:30 pm

2 stops27h 50m

Espargos Amilcar Cabral Intl

Mon 9/14

3:20 pm-8:55 pm

3 stops32h 35m

$1,041

BostonEspargos

BOS Boston Logan Intl - SID Espargos Amilcar Cabral Intl

BOSSID

Boston Logan Intl

Wed 11/18

6:00 pm-12:20 am

2 stops26h 20m

Espargos Amilcar Cabral Intl

Thu 11/26

1:05 am-2:40 pm

1 stop17h 35m

$1,049

BostonEspargos

BOS Boston Logan Intl - SID Espargos Amilcar Cabral Intl

BOSSID

Boston Logan Intl

Wed 10/7

10:45 pm-11:15 pm

1 stop21h 30m

Espargos Amilcar Cabral Intl

Wed 10/21

12:15 am-8:20 pm

1 stop23h 05m

$1,050

BostonEspargos

BOS Boston Logan Intl - SID Espargos Amilcar Cabral Intl

BOSSID

Boston Logan Intl

Wed 11/18

6:00 pm-12:05 am

1 stop26h 05m

Espargos Amilcar Cabral Intl

Wed 11/25

1:05 am-7:55 pm

1 stop22h 50m

$1,051

BostonEspargos

BOS Boston Logan Intl - SID Espargos Amilcar Cabral Intl

BOSSID

Boston Logan Intl

Mon 10/12

6:50 pm-11:15 pm

2 stops25h 25m

Espargos Amilcar Cabral Intl

Tue 10/27

1:05 am-2:18 pm

2 stops40h 13m

$1,054

BostonEspargos

BOS Boston Logan Intl - SID Espargos Amilcar Cabral Intl

BOSSID

Boston Logan Intl

Thu 11/19

10:10 pm-12:05 am

1 stop21h 55m

Espargos Amilcar Cabral Intl

Thu 11/26

1:05 am-7:55 pm

1 stop22h 50m

$1,060

Quickest round-trip

BostonEspargos

BOS Boston Logan Intl - SID Espargos Amilcar Cabral Intl

BOSSID

Boston Logan Intl

Sat 11/21

6:00 pm-12:30 pm

1 stop14h 30m

Espargos Amilcar Cabral Intl

Thu 11/26

1:05 am-2:40 pm

1 stop17h 35m

$1,060

BostonEspargos

BOS Boston Logan Intl - SID Espargos Amilcar Cabral Intl

BOSSID

Boston Logan Intl

Sat 2/6

6:00 pm-12:05 am

1 stop26h 05m

Espargos Amilcar Cabral Intl

Sat 2/13

1:05 am-7:55 pm

1 stop22h 50m

$1,069

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Boston to Sal

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Sal?

The month of February is, on average, the cheapest month to fly to Sal from Boston, with most prices found around $875. If you aren’t able to travel during the month of February, then book flights to Sal from Boston during September instead. Flights to Sal in September, while not as cheap as those in February, still average around $880.

Cheap Boston to Sal flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Sal

Best Price Found	$965
Fastest flight time	14h 30m
Direct flights	None

The best flight deal from Boston to Sal found on momondo in the last 72 hours is $965

The fastest flight from Boston to Sal takes 14h 30m

There are no direct flights from Boston to Sal. There are no popular flight routes from Boston to Sal.

Search flight deals

Frequently asked questions about flying from Boston to Sal

When did momondo last update prices for flights from Boston Logan Intl Airport to Sal?
Prices for flights from Boston Logan Intl Airport to Sal refresh daily.
How many operators does momondo search for flights from Boston Logan Intl Airport to Sal?
There is 1 operator available for flights from Boston Logan Intl Airport to Sal as of August 2026.
How old do you have to be to fly from Boston Logan Intl Airport to Sal?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Sal.
What documentation or ID do you need to fly to Sal?
The travel and health documents required for your trip to Sal can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sal. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Boston to Sal

Compare and see reviews for airlines that fly from Boston to Sal with momondo

Airline	Rating	Free Cancellation	Price
TAP AIR PORTUGAL	PriceFrom $767	Free Cancellation	Rating 7.2 2,371 reviews		Search TAP AIR PORTUGAL flights

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Sal?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Boston to Sal for you.

Can I find flights from Boston to Sal with flexible booking policies on momondo?

momondo does allow users to show only those flights to Sal from Boston which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Boston to Sal?

Once all potential Boston to Sal flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Boston to Sal right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Boston to Sal flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Boston to Sal from $965

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Sal departing on 11/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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TAP AIR PORTUGAL flights from Boston to Sal

Our best TAP AIR PORTUGAL deals on Boston to Sal flight tickets

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Direct flights

Frequently asked questions about flying from Boston to Sal

Best airlines flying from Boston to Sal

Compare and see reviews for airlines that fly from Boston to Sal with momondo

Why use momondo?

An easier way to manage your Sal trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Sal

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