BOS - SCQ

$345 Find Cheap Flights from Boston to Santiago de Compostela

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 Santiago de Compostela departing on 12/16. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Santiago de Compostela

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Santiago de Compostela, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Santiago de Compostela, as well as popular online travel agencies
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Cheap Flights from Boston to Santiago de Compostela (BOS-SCQ)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Santiago de Compostela 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 Santiago de Compostela

Sat, Sep 20 - Tue, Sep 30
Iberia Logo
4:34 pm - 1:05 pmBOS-SCQ
38h 31m2 stops
Iberia Logo
8:40 am - 7:50 pmSCQ-BOS
17h 10m2 stops
$434Iberia
Find Deal
Sat, Sep 20 - Wed, Oct 1
Iberia Logo
4:34 pm - 8:40 amBOS-SCQ
34h 06m2 stops
Iberia Logo
9:45 pm - 7:50 pmSCQ-BOS
28h 05m1 stop
$436Iberia
Find Deal
Sun, Sep 7 - Wed, Sep 17
Iberia Logo
9:20 pm - 9:05 pmBOS-SCQ
17h 45m1 stop
Iberia Logo
9:45 pm - 3:00 pmSCQ-BOS
23h 15m1 stop
$446Iberia
Find Deal
Sun, Sep 14 - Sun, Sep 21
Iberia Logo
9:20 pm - 9:05 pmBOS-SCQ
17h 45m1 stop
Iberia Logo
9:50 pm - 3:00 pmSCQ-BOS
47h 10m2 stops
$459Iberia
Find Deal
Sun, Sep 14 - Sun, Sep 21
Iberia Logo
9:20 pm - 7:20 pmBOS-SCQ
16h 00m2 stops
Iberia Logo
9:50 pm - 3:00 pmSCQ-BOS
47h 10m2 stops
$467Iberia
Find Deal
Sat, Sep 20 - Tue, Sep 30
Iberia Logo
9:20 pm - 9:05 pmBOS-SCQ
17h 45m1 stop
Iberia Logo
8:40 am - 7:50 pmSCQ-BOS
17h 10m2 stops
$469Iberia
Find Deal
Sat, Sep 6 - Thu, Sep 18
Iberia Logo
7:29 pm - 8:40 amBOS-SCQ
55h 11m2 stops
Iberia Logo
8:40 am - 7:50 pmSCQ-BOS
17h 10m2 stops
$470Iberia
Find Deal
Sat, Sep 20 - Wed, Oct 1
Iberia Logo
4:30 pm - 8:40 amBOS-SCQ
10h 10m1 stop
Iberia Logo
9:45 pm - 7:50 pmSCQ-BOS
28h 05m1 stop
$471Iberia
Find Deal
Sun, Sep 7 - Wed, Sep 17
 Logo
11:00 pm - 3:40 pmBOS-SCQ
10h 40m1 stop
 Logo
12:30 pm - 9:15 pmSCQ-BOS
38h 45m2 stops
Sun, Aug 24 - Tue, Sep 2
 Logo
11:00 pm - 4:00 pmBOS-SCQ
11h 00m1 stop
 Logo
6:40 am - 9:15 pmSCQ-BOS
20h 35m1 stop
Booking Insights

KAYAK's insights & trends for Boston to Santiago de Compostela flights

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

What is the cheapest month to fly from Boston to Santiago de Compostela?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boston to Santiago de Compostela, 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 Santiago de Compostela is February, where tickets cost $512 (return) on average. On the other hand, the most expensive months are November and June, where the average cost of round-trip tickets is $1,083 and $1,022 respectively.

Good to know

Low seasonJanuary
Cheapest flight$345
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly and prices are also 20% lower on average.
Flight from Boston to Santiago de Compostela

When to book flights from Boston to Santiago de Compostela

Are your dates flexible? Find out the best times to travel from Boston to Santiago de Compostela based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boston to Santiago de Compostela

  • What is the cheapest flight from Boston to Santiago de Compostela?

    In the last 3 days, the lowest price for a flight from Boston to Santiago de Compostela was $345 for a one-way ticket and $434 for a round-trip.

  • Do I need a passport to fly between Boston and Santiago de Compostela?

    Yes

  • Which aircraft models fly most regularly from Boston to Santiago de Compostela?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Boston to Santiago de Compostela?

    Star Alliance, and oneworld are the airline alliances operating flights between Boston and Santiago de Compostela, with Star Alliance being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Boston to Santiago de Compostela?

    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 Santiago de Compostela.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Santiago de Compostela from Boston 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 Santiago de Compostela?

    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 to Santiago de Compostela with an airline and back to Boston with another airline. Booking your flights between Boston and SCQ can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to Santiago de Compostela?

    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 to Santiago de Compostela from Boston 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 Boston to Santiago de Compostela

 
See real verified KAYAK customer reviews for airlines flying from Boston to Santiago de Compostela. 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 Boston to Santiago de Compostela? 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.
7.2
American AirlinesOverall score based on 10000 reviews
6.5Food
6.9Entertainment
7.5Boarding
8.0Crew
7.2Comfort
Airline reviews

Very poor delay in dfw was really bad n long

2.0 Mediocredavix, Jul 2025DFW - MKE
Read more American Airlines reviews

Very poor delay in dfw was really bad n long

Our flight was 1.5 hours delayed. There was no weather for the inbound flight, so I don't understand why. This meant a VERY late arrival and only a quick nap before my morning flight.

Because of rescheduling, they had to put me on a flight that didn't go through Dallas

It was very difficult to stretch my knee out and I am very short. I also had a torn tendon in my knee which made it extra uncomfortable anyways. My husband is 6'2" and I can't imagine him flying in that plane.

3 hour weather delay followed by 1 hour (and counting) maintenance delay. UGH!

Couldn’t get the door on the plane to close leading to a nearly 2 hour delay. But, hey at least they didn’t cancel the flight.

Flight was cancelled 3 hrs AFTER etd. Thetefore Missed connection from JFK to New Zealand . No accommodation provided… This cost ne aporox 1000 USD in extra expenses and turned whst should have been a 24 hr trip ftom Boston - New Zealand into a VERY expensive , late 70+ hr nightmare … Complete nonsense!!!

After we'd boarded , they canceled the flight. The crew didn't even know , we just all received text messages. Then after they deplaned us , AA was just like "too bad, go F your self, we sure ain't gonna help you"

The plane was broken so we had to change planes.

The flight got delayed 2.5 hrs due to a maintenance issue that cause a domino effect. American should have spare planes for when something like this happens.

Horrible experience airline crew was unprofessional. Flight was delayed. Suit cases did not arrive. Never flying iberia again

People point to America as the model of late stage capitalism. My friends, airlines in america at least give you WiFi, and they haven’t quite smashed people into cardboard tv dinner trays yet. Iberia has mastered the tv dinner seat and WiFi is 20 euros. Be serious yall.

Iberia lost my bag, said they found it in another country, said they sent it to me, but never did. Went my whole trip without my stuff, but expecting it to show up because that’s what they said would happen. Their communication sucks, their website sucks, and to top it all off, their seats are small and uncomfortable. They’re bad at their jobs and they should feel bad about themselves. Do not even get me started on the flight home. AVOID!

The flight was delayed over 4 hours. Business class is just slightly upgraded economy.

Delayed and missed connections on leaving the states and returning Planes were old and small- very uncomfortable. Meals were good but very infrequent service for even water/drinks. No explanations for 3+ hour delay

Boarding on the buses isn’t efficient. Overall, it was great.

BEWARE!!! Iberia changes your seats at random. I paid for a window seat and they changed it to one in the middle aisle resting against the bathroom- can’t lean back + hear every flush. This on a 11 hour flight.. There were families that were broken up with separate seats all over the plane. Lots of upset passengers showing their seat confirmation to the besieged and helpless airline steward. Also, the gluten free meal was tasteless.

Iberia airlines was late on every flight I had. It was very difficult to communicate in English with iberia airlines and airport employees.

ground crew and check-in was pathetic - insisted on charging me for luggage even though the ticket said it was already included. They also accidentally sent my luggage through without a luggage tag and had to retrieve it. Generally, it was like a bad movie.

Moved the flight an hour later, were not reliable about confirmation, website didn't work, no gate information, boarding was a mad house. Flight itself was fine and short. Organization needs work.

Everything you need to know for your flight from Boston to Santiago de Compostela

Information on your arrival and departure airports

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