BOS - CUE

Find cheap flights from Boston to Cuenca

1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Cuenca

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Cuenca, 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 Cuenca, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
Multiple Airlines
Tue 12/9
BOS - CUE • multi-stop
Cheapest one-way
Multiple Airlines
Tue 12/9
BOS - CUE • multi-stop
When to travel
November
Cheapest • 40% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Cuenca!
Flight Deals
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
-
CUE
3164 mimulti-stop
Multiple Airlines Logo
CUE
-
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 November, where tickets cost $436 (return) on average. On the other hand, the most expensive months are February and April, where the average cost of round-trip tickets is $1,027 and $903 respectively.

Good to know

Low seasonFebruary
Best time to beat the crowds but there is an average 41% increase in price.
Most popular time to fly with an average 13% 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 $812 and an overall rating of 7.5, LATAM Airlines is the most popular choice. Avianca is also a great choice for the route, with an average price of $655 and an overall rating of 6.6.

  • 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.
7.5
LATAM AirlinesOverall score based on 1889 reviews
6.7Food
7.6Boarding
7.3Comfort
7.0Entertainment
8.0Crew
Airline reviews

I like this airline a lot no problems at all, except being forced to check a carry-on bag ., Overall very good airline

8.0 ExcellentAnonymous, Nov 2025
LIM - JFK
Read more LATAM Airlines reviews

I like this airline a lot no problems at all, except being forced to check a carry-on bag ., Overall very good airline

Latam may be the worst airline in the world, far worse than even the lowest of low cost airlines in the USA. I wasted hours trying to PAY THEM TO CHECK A BAG! Then they misled me at the terminal, sent me through the wrong security line, the list goes on and on... Just absolutely terrible in every way. Avoid at all costs.

Check in -- in business took over 30 mins as there was only one attendant. Boarding was also a mess. The seat was too narrow and was not working properly. Food was very bad and the entertainment very poor. Crew was very polite and helpful, in fairness.

The way the Pilot made all announcements, specially the way he congratulated the entire crew as the best team ever, making a comment that due to them they were able to shorter the delay to the destination. Amazing flight .

Poor handling of carry on luggage. We had a 8 hour stop in Santiago, are over 70 and, in spite of paying full fare they wanted to send carry on to luggage hold. No empathy. We had to show that several group 4/5 passengers were not sending their carry ons before they finally let Is keep them. Very poor .

The flight was late. Please do not delay next time.

I couldn't travel, now I can't get a refund and to change the date I have to pay an absurd fine.

Boarding was confusing with a delayed flight because there was no English translation

My biggest complaint is the comfort. I am not tall and there was no legroom. It was very uncomfortable. During my transfer in Sao Paola, the flight was slightly delayed so boarding was confusing because there were no instructions in English.

I never got this flight. You sent me to Chile!!! And from Chile I got the other flight to São Paulo... I've arrived 7h latter than I was supposed to arrive because of Delta delays.

I like the crew they're very friendly. I don't like. on five hour flight they not offered snacks. Any drink. Not even coffee

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

I had to go to the boarding counter for them to enter my return flight as it’s not with Avianca. There was a long queue as there were lots of people being called to the counter.

This low cost airline looks and fells more like a local bus. In a 6 hour flight not being able to recline a seat is torture. The only thing available with no charge is a glass of water provided by, mostly, rude staff. Our luggage didn’t arrive

Did not fly with Pakistan International Airlines. Have never flown with Pakistan International Airlines.

Boarding, crew were excellent, food was ok and entertainment need to improve

Luggage lost and nowhere to be found, no response from either airline regarding my bag

The seats were uncomfortable and barely reclined at all. Very little leg room despite being business class. The crew was friendly and the food was good. Had to use my own phone for in-flight entertainment.

The check in is the only positive thing in Avianca. The seat is the most uncomfortable I have traveled, the distance is minimal.

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

Information on your arrival and departure airports