What is the cheapest airline that flies from Boston Logan Intl to Espargos Amilcar Cabral Intl?

TAP AIR PORTUGAL and Lufthansa are the most popular carriers operating from Boston Logan Intl to Espargos Amilcar Cabral Intl

When did momondo last update prices for flights from Boston Logan Intl Airport to Espargos Amilcar Cabral Intl Airport?

Prices for flights from Boston Logan Intl Airport to Espargos Amilcar Cabral Intl Airport are updated daily.

How many operators does momondo search for flights from Boston Logan Intl Airport to Espargos Amilcar Cabral Intl Airport?

As of October 2026, there is 1 operator available to choose from for flights from Boston Logan Intl Airport to Espargos Amilcar Cabral Intl Airport.

How old do you have to be to fly from Boston Logan Intl Airport to Espargos Amilcar Cabral Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Espargos Amilcar Cabral Intl Airport.

What documentation or ID do you need to fly to Espargos Amilcar Cabral Intl Airport?

The necessary travel and health documents for your Espargos Amilcar Cabral Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$712 Cheap Flights from Boston to Espargos in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Boston to Espargos

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

21h 55m1 stop Lisbon Humberto Delgado

1:05 am - 8:15 pmSID Espargos Amilcar Cabral Intl-BOS Boston Logan Intl

23h 10m1 stop Lisbon Humberto Delgado

$916TAP AIR PORTUGAL

Fri, Nov 27 - Thu, Dec 3

7:00 pm - 12:05 amBOS Boston Logan Intl-SID Espargos Amilcar Cabral Intl

26h 05m1 stop Lisbon Humberto Delgado

2:05 am - 8:45 pmSID Espargos Amilcar Cabral Intl-BOS Boston Logan Intl

21h 40m2 stops Porto Lisbon Humberto Delgado

$928TAP AIR PORTUGAL

Sun, Mar 14 - Wed, Mar 31

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

21h 55m1 stop Lisbon Humberto Delgado

1:10 am - 2:40 pmSID Espargos Amilcar Cabral Intl-BOS Boston Logan Intl

17h 30m2 stops Porto Lisbon Humberto Delgado

$930TAP AIR PORTUGAL

Fri, Nov 27 - Thu, Dec 3

11:30 pm - 12:05 amBOS Boston Logan Intl-SID Espargos Amilcar Cabral Intl

21h 35m2 stops Porto Lisbon Humberto Delgado

2:05 am - 8:45 pmSID Espargos Amilcar Cabral Intl-BOS Boston Logan Intl

21h 40m2 stops Porto Lisbon Humberto Delgado

$941TAP AIR PORTUGAL

Sun, Mar 14 - Wed, Mar 31

10:50 pm - 5:10 pmBOS Boston Logan Intl-SID Espargos Amilcar Cabral Intl

14h 20m1 stop Porto

5:35 pm - 3:05 pmSID Espargos Amilcar Cabral Intl-BOS Boston Logan Intl

25h 30m2 stops Porto Lisbon Humberto Delgado

$942Multiple Airlines

Sun, Dec 13 - Sun, Dec 20

11:30 pm - 5:10 pmBOS Boston Logan Intl-SID Espargos Amilcar Cabral Intl

14h 40m1 stop Porto

9:35 am - 2:55 pmSID Espargos Amilcar Cabral Intl-BOS Boston Logan Intl

32h 20m1 stop Porto

$955Multiple Airlines

Sun, Mar 14 - Thu, Apr 1

7:00 pm - 12:05 amBOS Boston Logan Intl-SID Espargos Amilcar Cabral Intl

26h 05m1 stop Lisbon Humberto Delgado

2:05 am - 8:45 pmSID Espargos Amilcar Cabral Intl-BOS Boston Logan Intl

21h 40m2 stops Porto Lisbon Humberto Delgado

$963TAP AIR PORTUGAL

Sun, Mar 14 - Wed, Mar 31

10:50 pm - 12:05 amBOS Boston Logan Intl-SID Espargos Amilcar Cabral Intl

21h 15m2 stops Porto Lisbon Humberto Delgado

1:05 am - 8:30 pmSID Espargos Amilcar Cabral Intl-BOS Boston Logan Intl

23h 25m2 stops Lisbon Humberto Delgado Porto

$966TAP AIR PORTUGAL

Sun, Dec 13 - Sat, Dec 19

11:30 pm - 12:05 amBOS Boston Logan Intl-SID Espargos Amilcar Cabral Intl

21h 35m2 stops Porto Lisbon Humberto Delgado

2:05 am - 8:45 pmSID Espargos Amilcar Cabral Intl-BOS Boston Logan Intl

21h 40m2 stops Porto Lisbon Humberto Delgado

$979TAP AIR PORTUGAL

Sun, Mar 14 - Wed, Mar 31

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

14h 30m1 stop Lisbon Humberto Delgado

1:05 am - 3:05 pmSID Espargos Amilcar Cabral Intl-BOS Boston Logan Intl

18h 00m1 stop Lisbon Humberto Delgado

$980TAP AIR PORTUGAL

Thu, Nov 26 - Wed, Dec 2

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TAP AIR PORTUGAL flights from Boston to Espargos

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

TAP AIR PORTUGAL

Nov 9

BOS6:00 pmBoston Logan Intl

26h 05m

1 stop

SID12:05 amEspargos Amilcar Cabral Intl

Nov 25

SID1:30 pmEspargos Amilcar Cabral Intl

29h 30m

1 stop

BOS3:00 pmBoston Logan Intl

$909

TAP AIR PORTUGAL

Nov 27

BOS10:10 pmBoston Logan Intl

21h 55m

1 stop

SID12:05 amEspargos Amilcar Cabral Intl

Dec 3

SID1:05 amEspargos Amilcar Cabral Intl

23h 10m

1 stop

BOS8:15 pmBoston Logan Intl

$916

TAP AIR PORTUGAL

Mar 14

BOS7:00 pmBoston Logan Intl

26h 05m

1 stop

SID12:05 amEspargos Amilcar Cabral Intl

Mar 31

SID2:05 amEspargos Amilcar Cabral Intl

21h 40m

2 stops

BOS8:45 pmBoston Logan Intl

$928

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

Fri 11/27

10:10 pm-12:05 am

1 stop21h 55m

Espargos Amilcar Cabral Intl

Thu 12/3

1:05 am-8:15 pm

1 stop23h 10m

$916

BostonEspargos

BOS Boston Logan Intl - SID Espargos Amilcar Cabral Intl

BOSSID

Boston Logan Intl

Sun 3/14

7:00 pm-12:05 am

1 stop26h 05m

Espargos Amilcar Cabral Intl

Wed 3/31

2:05 am-8:45 pm

2 stops21h 40m

$928

BostonEspargos

BOS Boston Logan Intl - SID Espargos Amilcar Cabral Intl

BOSSID

Boston Logan Intl

Fri 11/27

10:10 pm-12:05 am

1 stop21h 55m

Espargos Amilcar Cabral Intl

Thu 12/3

1:10 am-2:40 pm

2 stops17h 30m

$930

BostonEspargos

BOS Boston Logan Intl - SID Espargos Amilcar Cabral Intl

BOSSID

Boston Logan Intl

Sun 3/14

11:30 pm-12:05 am

2 stops21h 35m

Espargos Amilcar Cabral Intl

Wed 3/31

2:05 am-8:45 pm

2 stops21h 40m

$941

BostonEspargos

BOS Boston Logan Intl - SID Espargos Amilcar Cabral Intl

BOSSID

Boston Logan Intl

Sun 12/13

10:50 pm-5:10 pm

1 stop14h 20m

Espargos Amilcar Cabral Intl

Sun 12/20

5:35 pm-3:05 pm

2 stops25h 30m

$942

BostonEspargos

BOS Boston Logan Intl - SID Espargos Amilcar Cabral Intl

BOSSID

Boston Logan Intl

Sun 3/14

11:30 pm-5:10 pm

1 stop14h 40m

Espargos Amilcar Cabral Intl

Thu 4/1

9:35 am-2:55 pm

1 stop32h 20m

$955

BostonEspargos

BOS Boston Logan Intl - SID Espargos Amilcar Cabral Intl

BOSSID

Boston Logan Intl

Sun 3/14

7:00 pm-12:05 am

1 stop26h 05m

Espargos Amilcar Cabral Intl

Wed 3/31

2:05 am-8:45 pm

2 stops21h 40m

$963

BostonEspargos

BOS Boston Logan Intl - SID Espargos Amilcar Cabral Intl

BOSSID

Boston Logan Intl

Sun 12/13

10:50 pm-12:05 am

2 stops21h 15m

Espargos Amilcar Cabral Intl

Sat 12/19

1:05 am-8:30 pm

2 stops23h 25m

$966

BostonEspargos

BOS Boston Logan Intl - SID Espargos Amilcar Cabral Intl

BOSSID

Boston Logan Intl

Sun 3/14

11:30 pm-12:05 am

2 stops21h 35m

Espargos Amilcar Cabral Intl

Wed 3/31

2:05 am-8:45 pm

2 stops21h 40m

$979

Quickest round-trip

BostonEspargos

BOS Boston Logan Intl - SID Espargos Amilcar Cabral Intl

BOSSID

Boston Logan Intl

Thu 11/26

6:00 pm-12:30 pm

1 stop14h 30m

Espargos Amilcar Cabral Intl

Wed 12/2

1:05 am-3:05 pm

1 stop18h 00m

$980

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Boston to Espargos

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

Prices

Airlines

What is the cheapest month to fly to Espargos?

The cheapest month to fly to Espargos from Boston is in November. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you don’t want to visit Espargos in November, then you should wait until February to fly from Boston, when ticket prices are also cheap, with an average price of $875.

When to book flights from Boston to Espargos

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Espargos according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Boston to Espargos (BOS to SID) flight deals and tips

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

Best Price Found	$712
Fastest flight time	14h 15m
Direct flights	None

The best one-way flight to Espargos from Boston in the past 72 hours is $712. The best round-trip flight deal from Boston to Espargos found on momondo in the last 72 hours is $916.

The fastest flight from Boston to Espargos takes 14h 15m

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

Search flight deals

Frequently asked questions about flying from Boston to Espargos

How far is Boston Logan Intl to Espargos Amilcar Cabral Intl by plane?
The straight-line distance from Boston Logan Intl to Espargos Amilcar Cabral Intl is 3327.4 mi. By plane, this route typically takes 14h 15m.
When did momondo last update prices for flights from Boston Logan Intl Airport to Espargos Amilcar Cabral Intl Airport?
Prices for flights from Boston Logan Intl Airport to Espargos Amilcar Cabral Intl Airport are updated daily.
How many operators does momondo search for flights from Boston Logan Intl Airport to Espargos Amilcar Cabral Intl Airport?
As of October 2026, there is 1 operator available to choose from for flights from Boston Logan Intl Airport to Espargos Amilcar Cabral Intl Airport.
How old do you have to be to fly from Boston Logan Intl Airport to Espargos Amilcar Cabral Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Espargos Amilcar Cabral Intl Airport.
What documentation or ID do you need to fly to Espargos Amilcar Cabral Intl Airport?
The necessary travel and health documents for your Espargos Amilcar Cabral Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Boston to Espargos?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Boston to Espargos is TAP AIR PORTUGAL (100% of total bookings).

Best airlines flying from Boston to Espargos

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

Airline	Rating	Free Cancellation	Price
TAP AIR PORTUGAL	PriceFrom $875	Free Cancellation	Rating 7.2 2,391 reviews		Search TAP AIR PORTUGAL flights

Santa Maria

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

It is quick and easy to find Boston to Espargos flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Espargos that suits you.

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

All flight searches from Boston to Espargos on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Boston and Espargos by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Espargos from Boston are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Cheap flights from Boston to Espargos from $712

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Espargos departing on 3/14. 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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How to get the cheapest flight ticket from Boston to Espargos

What is the cheapest month to fly to Espargos?

What is the cheapest airline that flies from Boston Logan Intl to Espargos Amilcar Cabral Intl?

When to book flights from Boston to Espargos

Cheap Boston to Espargos (BOS to SID) flight deals and tips

Best Price Found

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Direct flights

Frequently asked questions about flying from Boston to Espargos

Best airlines flying from Boston to Espargos

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

Traveling to a place near Espargos?

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An easier way to manage your Espargos 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.

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List of cabin classes available on flights landing in Espargos. Availability may vary depending on flight origin and airline.

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