BOS - CAP

$422 Find Cheap Flights from Boston to Cap Haitien

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 Cap Haitien departing on 8/11. 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 Cap Haitien

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Cap Haitien, 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 Cap Haitien, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Boston to Cap Haitien (BOS-CAP)

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

Mon, Sep 8 - Sat, Sep 27
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11:25 am - 8:00 amBOS-CAP
20h 35m2 stops
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11:45 am - 10:30 amCAP-BOS
22h 45m1 stop
Tue, Aug 12 - Tue, Aug 19
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6:10 am - 9:30 amBOS-CAP
27h 20m3 stops
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11:45 am - 10:34 pmCAP-BOS
10h 49m2 stops
$1,031
Find Deal
Fri, Aug 15 - Mon, Sep 1
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6:00 am - 11:00 amBOS-CAP
29h 00m3 stops
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9:30 am - 10:34 pmCAP-BOS
37h 04m3 stops
$1,033
Find Deal
Fri, Aug 15 - Mon, Sep 1
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6:00 am - 11:00 amBOS-CAP
29h 00m3 stops
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9:30 am - 10:34 pmCAP-BOS
13h 04m2 stops
$1,045
Find Deal
Tue, Aug 12 - Tue, Aug 19
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6:10 am - 12:00 pmBOS-CAP
29h 50m2 stops
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11:45 am - 10:34 pmCAP-BOS
10h 49m2 stops
$1,052
Find Deal
Tue, Aug 12 - Mon, Sep 1
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6:10 am - 8:00 amBOS-CAP
25h 50m3 stops
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9:30 am - 10:34 pmCAP-BOS
37h 04m3 stops
$1,071
Find Deal
Tue, Jul 8 - Mon, Jul 14
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6:15 am - 12:00 pmBOS-CAP
29h 45m2 stops
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9:30 am - 11:03 pmCAP-BOS
37h 33m3 stops
$1,077
Find Deal
Tue, Aug 12 - Mon, Sep 1
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6:10 am - 8:00 amBOS-CAP
25h 50m3 stops
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9:30 am - 10:34 pmCAP-BOS
13h 04m2 stops
$1,083
Find Deal
Sun, Aug 10 - Sat, Aug 23
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12:11 pm - 8:00 amBOS-CAP
19h 49m2 stops
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11:45 am - 1:41 pmCAP-BOS
25h 56m1 stop
$1,085
Find Deal
Tue, Aug 12 - Mon, Sep 1
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6:10 am - 12:00 pmBOS-CAP
29h 50m2 stops
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9:30 am - 10:34 pmCAP-BOS
13h 04m2 stops
$1,105
Find Deal
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KAYAK's insights & trends for Boston to Cap Haitien flights

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

What’s the cheapest day of the week to fly from Boston to Cap Haitien?

The average price of all round-trip flights from Boston to Cap Haitien clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Cap Haitien on a Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Thursday is the most expensive day to fly from Boston to Cap Haitien. For your return ticket, we recommend flying on a Thursday and avoiding Fridays for the best deals.

What is the cheapest month to fly from Boston to Cap Haitien?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boston to Cap Haitien, 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 Cap Haitien is February, where tickets cost $446 (return) on average. On the other hand, the most expensive months are June and April, where the average cost of round-trip tickets is $666 and $652 respectively.

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

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 Cap Haitien, 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 Cap Haitien, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

Good to know

Low seasonMay
High seasonOctober
Cheapest flight$422
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly with an average 7% increase in price.
Flight from Boston to Cap Haitien

When to book flights from Boston to Cap Haitien

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

  • What is the cheapest flight from Boston to Cap Haitien?

    In the last 3 days, the lowest price for a flight from Boston to Cap Haitien was $422 for a one-way ticket and $752 for a round-trip.

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

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

  • Which aircraft models fly most regularly from Boston to Cap Haitien?

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

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

    Fort Lauderdale is the most popular layover city among KAYAK users traveling from Boston to Cap Haitien.

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

    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 Cap Haitien.

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

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

    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 Cap Haitien with an airline and back to Boston with another airline. Booking your flights between Boston and CAP 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 Cap Haitien?

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

Top airline flying from Boston to Cap Haitien

 
See real verified KAYAK customer reviews for airlines flying from Boston to Cap Haitien. 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 Cap Haitien? 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.
6.3
Spirit AirlinesOverall score based on 8060 reviews
5.9Comfort
5.1Food
7.1Crew
5.0Entertainment
6.6Boarding
Airline reviews

Great! We boarded on time! Everything went so smoothly! The flight was so smooth

10.0 ExcellentDacia, Jun 2025DFW - PNS
Read more Spirit Airlines reviews

Great! We boarded on time! Everything went so smoothly! The flight was so smooth

Spirit gets you there; it's no worse than any other aircraft, all things considered. (It's not like everyone else is such a hero). But - holy moses - do they nickel and dime you to absolutely every nickel - I was really expecting to have to pay to use the bathroom. And when the captain comes on with a 5 minute sales pitch about getting "points", that was like something on Bizarro world. Other than that, everyone else was professional and worked hard to get us from point A to point B. I'm not loving all the "self-service" stuff but there it is - just when the machines don't work you don't have anyone to talk to.

Boarding was a breeze, however, two of the flights that I boarded with Spirit did not have Wi-Fi available.

Seats uncomfortable, hard to check luggage, etc. It was like the last flight out of Hanoi

Need screens for tv/movies. Seats are more cramped than any other airlines. Seats are hard. They don’t recline. And in flight time should not be used for sales pitches.

Good experience except for the drunk woman who was with a child. Sad

The ease of booking the flight was very good. Speaking with customer service was also good. However, the crew people are unfriendly and unwelcoming which I found this as unprofessional. As far as comfort it was mediocre. This was my first time flying Spirit and I chose them because of the flight times met my needs and my budget. However, I would be reluctant to fly on Spirit again. In addition, if the crew were more friendly and at least appeared somewhat happy and welcoming personally it would probably make the experience of flying with Spirit better.

Tell them to chose a better, less bumpy route :( my seat had no window all the way at the end 😔

Seats too hard, too much lumbar. Space between rows was extremely tight, so tight hard to place item under seat in front of me. No tv screens. Zero plugs for charging phones. Too many sales pitches

Prepaid for 1 bag but my prior airline did not provide it to me in time to check it with Spirit and I could not get my $75 refunded.

Everything you need to know for your flight from Boston to Cap Haitien

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