The cheapest times to fly from BOS to SCQ are

  • January 8th to April 1st (except the week of February 12th)
  • April 23rd to May 13th
  • September 10th to December 9th (except the week of November 19th)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from BOS to SCQ is early to mid May. Prices can be as high as $1285 for Saturday flights during mid December, or as low as $500 for Wednesday flights around early to mid May.


When to Fly to Santiago de Compostela

Flying from Boston, MA (BOS) to Santiago de Compostela (SCQ) will usually cost between $503 to $856 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early to mid May with an average ticket price of $537. Due to high demand the most expensive time to fly is mid December, with an average price of $977. Planning your trip to low-cost times can easily save you $439 on economy flights and even more on first-class flights. Generally, any price below $581 can be considered a good price for a round-trip BOS to SCQ flight.

See below for a graph of average weekly prices for the BOS to SCQ route. All prices are for round-trip tickets in USD.

BOS to SCQ Flight Prices

Compared to other flights, the BOS to SCQ flight is cheaper than the average and costs less than the average flight leaving from Boston. The average price per mile (for a direct flight) is $0.12, which is far below average.


Flight Prices by Day of the Week

Wednesday is usually the cheapest day to fly to SCQ, and Monday the cheapest day to fly back into BOS. Saturdays are the most expensive days to fly to Santiago de Compostela, and Fridays are the most expensive days to return to Boston. Selecting flights on the least expensive days could save you up to $119 (15%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Wednesday and returning a week later will cost an average of $567. Return trip prices are from the SCQ to BOS flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from BOS to SCQ can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 6 hour 34 minutes may not be realistic.


Alternative Nearby Airports

Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is not usually a nonstop flight from BOS to SCQ while comparing.

Destination alternative #1: Porto Airport (OPO) in Porto

  • 115 miles (185 km) away from SCQ
  • Usually 12.32% less expensive than SCQ
  • 1-layover flights available

See BOS to OPO flights


Flight Hacking BOS to SCQ

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from BOS to SCQ — but Champion Traveler does!

Hack #1: Madrid (BOS > MAD > SCQ)

  • Price for both tickets: $431
  • Average savings: $150 (25.75%)

See BOS to MAD flights

Hack #2: London (BOS > LGW > SCQ)

  • Price for both tickets: $517
  • Average savings: $64 (10.94%)

See BOS to LGW flights

Hack #3: Barcelona (BOS > BCN > SCQ)

  • Price for both tickets: $529
  • Average savings: $52 (8.87%)

See BOS to BCN flights


Flight Questions Answered

Still have questions about flying from BOS to SCQ? We’ve got answers.

Which airlines fly this route?

You can find 20 major airlines flying this route most often: Aer Lingus, Air Canada, Air China, Air France, American, Asiana, British Airways, Brussels Airlines, China Eastern, China Southern, Finnair, Iberia, JetBlue, KLM, Korean Air, LOT, Lufthansa, SWISS, United, Virgin Atlantic, and potentially more during busy seasons.

How far away is it from Santiago Airport to Logan International Airport?

The distance between the two airports is roughly 3105 miles or 4997 kilometers.

How long does it take to fly from BOS to SCQ?

The real-world flight time for a nonstop BOS to SCQ flight is about 6 hour 34 minutes.

How many flights go between Boston, MA and Santiago de Compostela?

It depends on the day of the week and the date, but a typical day might have around 44 available flights from BOS to SCQ.


Airport Location Info


Departing Airport

Origination code BOS
Origination airport name Logan International Airport
City Boston, MA
Country the United States
Latitude 42.4
Longitude -71

Return Airport

Destination code SCQ
Destination airport name Santiago Airport
City Santiago de Compostela
Country Spain
Latitude 42.9
Longitude -8.4


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.