BOS - CUR

$91 Find Cheap Flights from Boston to Willemstad - Compare and Save

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 Willemstad departing on 9/30. 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, 0 bags

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Everything you should know

Cheapest round-trip
$325
Typical prices: $481-$625
Arajet
Wed 9/23Sun 9/27
BOS - CUR • 2 stops
Cheapest one-way
$91
Typical prices: $194-$393
Arajet
Wed 9/30
BOS - CUR • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Boston and Willemstad. You'll need at least 1 connection.
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Top layover airports
Montreal (YUL)
Cheapest • Avg $458 (round-trip)
Newark (EWR)
Shortest trip • 7h 40m (one-way)
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When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 44% compared to booking last minute.
Insights
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When to travel
May
Cheapest • 17% price drop
January
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
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We hope you love your trip to Willemstad!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Boston to Willemstad (BOS-CUR)

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

Wed, Sep 23 - Sun, Sep 27
Arajet Logo
12:15 pm - 9:05 pm
BOS
-
CUR
8h 50m
2 stops
Arajet Logo
12:35 pm - 8:50 pm
CUR
-
BOS
8h 15m
1 stop
$325Arajet
Wed, Sep 23 - Sun, Sep 27
Arajet Logo
12:15 pm - 9:05 pm
BOS
-
CUR
8h 50m
2 stops
Arajet Logo
12:35 pm - 8:50 pm
CUR
-
BOS
8h 15m
1 stop
$367Arajet
Thu, Aug 27 - Wed, Sep 2
Copa Airlines Logo
3:57 pm - 6:31 pm
BOS
-
CUR
26h 34m
1 stop
Copa Airlines Logo
7:31 pm - 11:02 pm
CUR
-
BOS
27h 31m
1 stop
$454Copa Airlines
Thu, Jan 14 - Wed, Jan 20
Copa Airlines Logo
2:43 pm - 2:35 pm
BOS
-
CUR
22h 52m
1 stop
Copa Airlines Logo
1:14 pm - 9:57 pm
CUR
-
BOS
9h 43m
1 stop
$454Copa Airlines
Sat, Aug 29 - Fri, Sep 4
Delta Logo
5:30 am - 1:49 pm
BOS
-
CUR
8h 19m
1 stop
Delta Logo
3:15 pm - 1:25 am
CUR
-
BOS
10h 10m
1 stop
$467Delta
Sat, Aug 29 - Fri, Sep 4
Delta Logo
5:30 am - 1:49 pm
BOS
-
CUR
8h 19m
1 stop
Delta Logo
3:15 pm - 1:25 am
CUR
-
BOS
10h 10m
1 stop
$467Delta
Fri, Sep 11 - Fri, Sep 18
JetBlue Logo
5:15 am - 1:33 pm
BOS
-
CUR
8h 18m
1 stop
JetBlue Logo
2:40 pm - 12:01 am
CUR
-
BOS
9h 21m
1 stop
$536JetBlue
Sun, Dec 6 - Fri, Dec 11
American Airlines Logo
5:34 am - 4:34 pm
BOS
-
CUR
10h 00m
1 stop
American Airlines Logo
3:44 pm - 11:04 pm
CUR
-
BOS
8h 20m
1 stop
$541American Airlines
Fri, Sep 11 - Fri, Sep 18
JetBlue Logo
5:15 am - 1:33 pm
BOS
-
CUR
8h 18m
1 stop
JetBlue Logo
2:40 pm - 12:01 am
CUR
-
BOS
9h 21m
1 stop
$541JetBlue
Sat, Nov 7 - Thu, Nov 12
American Airlines Logo
5:30 pm - 2:39 pm
BOS
-
CUR
20h 09m
2 stops
American Airlines Logo
5:46 pm - 9:04 am
CUR
-
BOS
16h 18m
2 stops
$545American Airlines
Booking Insights

KAYAK's insights & trends for Boston to Willemstad flights

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

How much is a round-trip flight from Boston to Willemstad?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Boston to Willemstad departing in September.

Flight prices are typical for this route right now.

Flights to Willemstad from Boston usually cost between $311 and $852 in September.
The lowest price found in the past 5 days was $317 on Arajet (Sep 23-Sep 27).

What is the cheapest month to fly from Boston to Willemstad?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boston to Willemstad, 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 Willemstad is May, where tickets cost $487 (return) on average. On the other hand, the most expensive months are June and November, where the average cost of round-trip tickets is $734 and $719 respectively.

How far in advance should I book a flight from Boston to Willemstad?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Boston to Willemstad, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Boston to Willemstad, you should book around 3 weeks before departure, which saves you about 44% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Find deals

Good to know

Low season

July

Cheapest flight

$91
Best time to beat the crowds but there is an average 14% increase in price.
Most popular time to fly and prices are also 17% lower on average.
Flight from Boston to Willemstad

When to book flights from Boston to Willemstad

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

  • What is the cheapest flight from Boston to Willemstad?

    In the last 5 days, the lowest price for a flight from Boston to Willemstad was $91 for a one-way ticket and $317 for a round-trip.

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

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

  • Which airports will I be using when flying from Boston to Willemstad?

    Boston airport is called Boston Logan Intl and the only airport in Willemstad is Willemstad Hato Int..

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

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

  • Which airline alliances offer flights from Boston to Willemstad?

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

  • What is the most popular layover when flying to Willemstad from Boston?

    Miami is the most popular layover city among KAYAK users traveling from Boston to Willemstad.

  • Which is the best airline for flights from Boston to Willemstad, Delta or Copa Airlines?

    The two airlines most popular with KAYAK users for flights from Boston to Willemstad are Delta and Copa Airlines. With an average price for the route of $567 and an overall rating of 7.8, Delta is the most popular choice. Copa Airlines is also a great choice for the route, with an average price of $545 and an overall rating of 7.6.

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

    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 Willemstad.

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

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

    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 Willemstad with an airline and back to Boston with another airline. Booking your flights between Boston and CUR 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 Willemstad?

    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 Willemstad from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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

Information on your arrival and departure airports

Boston (BOS)
Willemstad (CUR)