BOS - CUE

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1 adult, Economy, 0 bags

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Everything you should know

Nonstop flights
Not available
There are currently no direct flights between Boston and Cuenca. You'll need at least 2 connections.
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When to travel
Cheapest • 47% price drop
Most popular
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Booking Insights
Flight Deals

Cheap Flights from Boston to Cuenca (BOS-CUE)

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

Multiple Airlines Logo
BOS
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CUE
3164 mimulti-stop
Multiple Airlines Logo
CUE
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BOS
3164 mimulti-stop
Multiple Airlines
Booking Insights

KAYAK's insights & trends for Boston to Cuenca flights

Get data-powered insights and trends into flights from Boston to Cuenca 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 Cuenca?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boston to Cuenca, 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 Cuenca is May, where tickets cost $336 (return) on average. On the other hand, the most expensive months are October and December, where the average cost of round-trip tickets is $889 and $824 respectively.

Good to know

Low season

January
Best time to beat the crowds but there is an average 8% increase in price.
Most popular time to fly with an average 9% increase in price.

When to book flights from Boston to Cuenca

Are your dates flexible? Find out the best times to travel from Boston to Cuenca 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 Cuenca

  • Do I need a passport to fly between Boston and Cuenca?

    Yes, you’ll need a passport to travel to Cuenca from Boston.

  • Which aircraft models fly most regularly from Boston to Cuenca?

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

  • Which airline alliances offer flights from Boston to Cuenca?

    Star Alliance is the only airline alliance operating flights between Boston and Cuenca.

  • Which is the best airline for flights from Boston to Cuenca, LATAM Airlines or Avianca?

    The two airlines most popular with KAYAK users for flights from Boston to Cuenca are LATAM Airlines and Avianca. With an average price for the route of $676 and an overall rating of 7.4, LATAM Airlines is the most popular choice. Avianca is also a great choice for the route, with an average price of $620 and an overall rating of 6.5.

  • How does KAYAK find such low prices on flights from Boston to Cuenca?

    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 Cuenca.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cuenca 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 Cuenca?

    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 Cuenca with an airline and back to Boston with another airline. Booking your flights between Boston and CUE 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 Cuenca?

    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 Cuenca 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 Cuenca

 
See real verified KAYAK customer reviews for airlines flying from Boston to Cuenca. 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 Cuenca? 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.
7.4
LATAM AirlinesOverall score based on 1965 reviews
7.0Entertainment
6.7Food
8.0Crew
7.5Boarding
7.3Comfort
Airline reviews

Honestly first time flying with delta and it was pretty good. All the process very smooth and crew was always nice and attentive.

10.0 ExcellentYelen, Mar 2026
ATL - TPA
Read more LATAM Airlines reviews

Honestly first time flying with delta and it was pretty good. All the process very smooth and crew was always nice and attentive.

Deleted flight made me loose my connection flight now stuck in Atlanta for a day

Apart of Sky miles delta. And they go everywhere in Brazil

I booked a flight through Kayak to Brazil I have traveled to Brazil several times before Kayak Delta or LATAM never mentioned during the booking or in the pre flight process that the visa requirements to visit Brazil have changed earlier this year. I was unaware of this change and as such never got a visa and was unable to fly from JFK to Sao Paulo Add to this that Delta allowed me to fly from Boston to JFK which they should not have as I didn’t have a visa. It has been a terrible experience and a huge loss of money

It was good, however the airplane was really cold. We received snacks and the crew was friendly.

4 hours delay, awful food and missed all my connections because of the delay to be rebooks for a flight 10 hrs later back home and never actually make it to my final destination

Hostile flight attendants. Second flight with Jose so much better. Arrived 1/2 hour early. Thanks.

the flight from Boston to Curitiba was on time actually 30 minutes earlier. latam was not able to unload the luggage for custom checkup in Sao Paulo ii took two and half hours . i missed the flight to Curitiba spend the night in hotel and then flying in the morning to Curitiba

Tough flight with turbulence… I was told by a fellow passenger that it is common. Nonetheless, very stressful. Cordial staff.

Very unprofessional staff in the checking and boarding. There was no space for my carry-on bag, which is understandable for a full flight. However, the rudeness in answering my questions about my bag were unnecessary. Shaming and threatening a passenger to be left behind was something I had never experienced (I am 57 years old and a Skymiles member) before. At a minimum, the boarding staff (Krystal Mejia and her manager Dee) should undergo further training on cultural sensitivity and professional skills on speaking with passengers. Krystal, just because I have dark hair and “look Latina” does not mean I can speak Spanish. Your assumption and threatening words until the very ending of my boarding (door of the airplane) were not only unnecessary and stressful but something that a passenger should not experience before boarding.

As previously experienced neither check in staff nor cabin crew were friendly or welcoming

The seats were the worst I have ever flown Too narrow, did not recline and the actual seat was hard as a rock. I will tell all travelers to stay away from Avianca flights.

We waited for one hour to deboard the plane after landing. That could be better

Not even water is offered on the flight. You cannot lean back on the seats and the seats are so narrow you can’t avoid rubbing elbows with the person next to you.

I couldnt recline the seat. Other than that crew was very attentive and helpful. Thsnk you

Flew with our two children. Paid $380 to check two bags (one was overweight). They then left the bags behind on Sunday, December 21st, with all our family’s clothes and family Christmas presents. When we arrived at our destination they told us the bags had not arrived, and they thought (but didn’t know) they were still in Boston, but that there’d be a flight the next day and the bags would arrive the next day. The next day we found out there was no flight, now we’re hoping we get our bags before we fly back out. Meanwhile, trying to get any engagement or accurate information is a waste of time. The folks at the call center are just gatekeepers, who can’t connect with any departments that actually do things to solve a problem. Getting information is made deliberately difficult. My biggest regret is that I’ve had a number of awful experiences with Avianca traveling between the US and Colombia, and still let myself get suckered into buying these tickets because the schedule was great. Never again.

Charging for WATER on a SIX hour flight in repugnant. Enough said!

Worst in 25 years. A 10 hours flight from Buenos Aires to Costa Rica and no free food! Then the food available for purchase was sold out in 5 minutes. I was travelling with two kids and wasn't ready to keep them happy with chips and cookies for such a long time. Avianca doesn't make sure that minors sit next to an adult so I was forced to pay 65 USD for each seat in a so called premium seat whic is exactly the same as the economy free seats. Never again with Avianca.

This is the Spirit of Latino travel. And don’t even get me started on customer service.

Flight departure late. Got late in Colombia making us take a different flight next day. Avianca airport crew messed up my ticket so when a I got in Brazil I didn’t have a ticket for my destination. Had to buy a new ticket out of my pocket.

Everything you need to know for your flight from Boston to Cuenca

Information on your arrival and departure airports