$512+ Cheap flights from Boston (BOS) to Cap Haitien (CAP)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/23. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — CAP
Aug 4 — Aug 111
1 adult, Economy
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Find cheap flights from Boston to Cap Haitien with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Boston Logan Intl to Cap Haitien are usually found in February or January, booked 18 days in advance, depart on a Monday or Tuesday and return on a Tuesday
Cheap flight deals from Boston to Cap Haitien
Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Cap Haitien (CAP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 30, 2025.
Round-trip from | $1,101 (Kiwi.com) |
|---|---|
One-way from | $512 (Kiwi.com) |
Popular in | July |
Cheapest in | February |
Average price | $860 |
Find flight deals from Boston to Cap Haitien
Cheapest flights from Boston to Cap HaitienExplore the most affordable flight options available from Boston to Cap Haitien. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.
Explore the most affordable flight options available from Boston to Cap Haitien. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.
This Kiwi.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/104:59 pmBOS - CAP
1 stop17h 31mMultiple Airlines
Sat 10/1112:30 pmCAP - BOS
2 stops10h 13mMultiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$1,016
Cheapflights Fare Finder
Customize your flight search to find flights from Boston to Cap Haitien that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 30, 2025.
Use the filters below to find and compare flights from Boston to Cap Haitien that are best for you.
Fly from
Boston
Fly to
Cap Haitien
Route
Depart
Return
Price
BostonCap Haitien
BOS - CAP
BOSCAP
Boston Logan Intl
Fri 10/10
4:59 pm-10:30 am
1 stop17h 31m
Cap Haitien
Sat 10/11
12:30 pm-10:43 pm
2 stops10h 13m
$1,016
BostonCap Haitien
BOS - CAP
BOSCAP
Boston Logan Intl
Sat 8/23
3:25 pm-11:00 am
1 stop19h 35m
$512
Best time to book a flight from Boston to Cap Haitien
Have a flexible travel schedule? Discover the best time to fly to Cap Haitien from Boston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Boston to Cap Haitien
How far ahead should I book a flight from Boston to Cap Haitien?
Use this chart to determine the optimal time to book a round-trip flight from Boston to Cap Haitien. Price data was last updated on July 25, 2025.
To ensure you get the cheapest price possible for a flight from Boston to Cap Haitien, you should look to book at least 18 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest time of day to fly from BOS to CAP?
Find hourly flight availability from Boston to Cap Haitien. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 2025.
One of the essential ways to save on airfare from Boston to Cap Haitien is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the morning could potentially save you up to 5% on airfare.
How much does it cost to fly round-trip from Boston to Cap Haitien?
Related info for your journey
Find useful and relevant information for your journey from Boston to Cap Haitien. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Boston to Cap Haitien
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Boston to Cap Haitien
Discover the top airline that operate flights from Boston to Cap Haitien. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 30, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$402 | Average$551 | FlexibilityNo cancel fee | On-time65% |