$319+ 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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — CAP
Aug 22 — Aug 291
Round-trip
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.Cheap flight deals from Boston to Cap Haitien
Cheapest
Best
Last-minute
One-way
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 23, 2026.
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 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/19. 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.
Wed 9/210:00 am
BOS
- CAP
Nonstop4h 30m
Sunrise Airways
Tue 9/85:15 pm
CAP
- BOS
Nonstop4h 30m
Sunrise Airways
Deal found 7/19![Sunrise Airways logo]()
$838
This Kiwi.com deal was found by Cheapflights users on 7/23. 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.
Sat 10/310:19 am
BOS
- CAP
1 stop23h 11m
Multiple Airlines
Fri 10/95:00 pm
CAP
- BOS
1 stop16h 29m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$894
This Kiwi.com deal was found by Cheapflights users on 7/19. 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.
Wed 9/212:45 pm
BOS
- CAP
2 stops19h 45m
Multiple Airlines
Tue 9/85:15 pm
CAP
- BOS
Nonstop4h 30m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$918
This Booking.com deal was found by Cheapflights users on 7/23. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/99:00 am
BOS
- CAP
Nonstop4h 30m
Sunrise Airways
Tue 12/224:15 pm
CAP
- BOS
Nonstop4h 30m
Sunrise Airways
Deal found 7/23![Sunrise Airways logo]()
$922
This Kiwi.com deal was found by Cheapflights users on 7/19. 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.
Tue 9/112:45 pm
BOS
- CAP
2 stops27h 15m
Multiple Airlines
Tue 9/85:15 pm
CAP
- BOS
Nonstop4h 30m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$923
This Kiwi.com deal was found by Cheapflights users on 7/21. 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.
Wed 8/1910:00 am
BOS
- CAP
Nonstop4h 30m
Sunrise Airways
Tue 9/15:15 pm
CAP
- BOS
Nonstop4h 30m
Sunrise Airways
Deal found 7/21![Sunrise Airways logo]()
$928
This Kiwi.com deal was found by Cheapflights users on 7/19. 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.
Thu 11/512:34 pm
BOS
- CAP
1 stop19h 56m
Multiple Airlines
Sat 12/55:30 pm
CAP
- BOS
1 stop16h 11m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$945
This Kiwi.com deal was found by Cheapflights users on 7/19. 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.
Wed 8/1210:00 am
BOS
- CAP
Nonstop4h 30m
Sunrise Airways
Tue 8/185:15 pm
CAP
- BOS
Nonstop4h 30m
Sunrise Airways
Deal found 7/19![Sunrise Airways logo]()
$958
This Kiwi.com deal was found by Cheapflights users on 7/19. 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.
Wed 10/1410:00 am
BOS
- CAP
Nonstop4h 30m
Multiple Airlines
Wed 10/145:30 pm
CAP
- BOS
1 stop18h 14m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$960
This Kiwi.com deal was found by Cheapflights users on 7/21. 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.
Wed 8/1910:00 am
BOS
- CAP
Nonstop4h 30m
Multiple Airlines
Tue 9/110:00 am
CAP
- BOS
2 stops25h 47m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$965
Best flights from Boston to Cap HaitienDiscover carefully curated flight deals from Boston to Cap Haitien that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 23, 2026.
Discover carefully curated flight deals from Boston to Cap Haitien that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/19. 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.
Thu 11/512:34 pm
BOS
- CAP
1 stop19h 56m
Multiple Airlines
Sat 12/55:30 pm
CAP
- BOS
1 stop16h 11m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$945
This FlightHub deal was found by Cheapflights users on 7/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1210:00 am
BOS
- CAP
Nonstop4h 30m
Sunrise Airways
Tue 8/255:15 pm
CAP
- BOS
Nonstop4h 30m
Sunrise Airways
Deal found 7/19![Sunrise Airways logo]()
$1,092
This American Airlines deal was found by Cheapflights users on 7/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/105:34 am
BOS
- CAP
1 stop6h 41m
American Airlines
Thu 12/171:15 pm
CAP
- BOS
1 stop9h 57m
American Airlines
Deal found 7/20![American Airlines logo]()
$1,118
This Kiwi.com deal was found by Cheapflights users on 7/23. 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.
Sat 10/312:54 pm
BOS
- CAP
2 stops23h 06m
Multiple Airlines
Fri 10/95:00 pm
CAP
- BOS
1 stop16h 29m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$952
This Kiwi.com deal was found by Cheapflights users on 7/23. 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.
Sat 10/310:19 am
BOS
- CAP
1 stop23h 11m
Multiple Airlines
Sat 10/106:30 pm
CAP
- BOS
1 stop17h 14m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$969
This American Airlines deal was found by Cheapflights users on 7/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/104:52 pm
BOS
- CAP
2 stops19h 36m
American Airlines
Tue 11/171:28 pm
CAP
- BOS
1 stop11h 31m
American Airlines
Deal found 7/19![American Airlines logo]()
$1,123
This Kiwi.com deal was found by Cheapflights users on 7/23. 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.
Sat 10/310:19 am
BOS
- CAP
1 stop23h 11m
Multiple Airlines
Sun 10/45:00 pm
CAP
- BOS
2 stops19h 05m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$1,062
This Kiwi.com deal was found by Cheapflights users on 7/23. 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.
Wed 9/301:00 pm
BOS
- CAP
2 stops23h 00m
Multiple Airlines
Tue 10/64:30 pm
CAP
- BOS
1 stop18h 15m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$1,070
This Kiwi.com deal was found by Cheapflights users on 7/22. 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.
Wed 11/412:35 pm
BOS
- CAP
2 stops27h 25m
Multiple Airlines
Wed 11/114:30 pm
CAP
- BOS
1 stop19h 14m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$1,089
Last-minute flights from Boston to Cap HaitienDiscover last-minute flight deals from Boston to Cap Haitien. Data last updated July 23, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Cap Haitien. Data last updated July 23, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/19. 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.
Wed 8/1210:00 am
BOS
- CAP
Nonstop4h 30m
Sunrise Airways
Tue 8/185:15 pm
CAP
- BOS
Nonstop4h 30m
Sunrise Airways
Deal found 7/19![Sunrise Airways logo]()
$958
This Kiwi.com deal was found by Cheapflights users on 7/19. 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.
Wed 8/1210:00 am
BOS
- CAP
Nonstop4h 30m
Multiple Airlines
Tue 8/186:00 pm
CAP
- BOS
2 stops38h 41m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$1,025
This FlightHub deal was found by Cheapflights users on 7/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1210:00 am
BOS
- CAP
Nonstop4h 30m
Sunrise Airways
Tue 8/255:15 pm
CAP
- BOS
Nonstop4h 30m
Sunrise Airways
Deal found 7/19![Sunrise Airways logo]()
$1,092
This Kiwi.com deal was found by Cheapflights users on 7/21. 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.
Wed 8/1910:00 am
BOS
- CAP
Nonstop4h 30m
Sunrise Airways
Tue 9/15:15 pm
CAP
- BOS
Nonstop4h 30m
Sunrise Airways
Deal found 7/21![Sunrise Airways logo]()
$928
This Kiwi.com deal was found by Cheapflights users on 7/21. 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.
Wed 8/1910:00 am
BOS
- CAP
Nonstop4h 30m
Multiple Airlines
Tue 9/110:00 am
CAP
- BOS
2 stops25h 47m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$965
This Kiwi.com deal was found by Cheapflights users on 7/22. 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.
Wed 8/1910:00 am
BOS
- CAP
Nonstop4h 30m
Multiple Airlines
Wed 8/265:30 pm
CAP
- BOS
2 stops15h 11m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$1,080
This Kiwi.com deal was found by Cheapflights users on 7/21. 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.
Wed 8/2610:00 am
BOS
- CAP
Nonstop4h 30m
Multiple Airlines
Tue 9/810:00 am
CAP
- BOS
2 stops26h 05m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$1,034
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 8/2812:45 pm
BOS
- CAP
2 stops28h 15m
Multiple Airlines
Wed 9/305:30 pm
CAP
- BOS
1 stop18h 14m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$971
One-way flights from Boston to Cap HaitienSearch for one-way flight options from Boston to Cap Haitien. Find affordable one-way fares based on user searches. Data last updated July 23, 2026.
Search for one-way flight options from Boston to Cap Haitien. Find affordable one-way fares based on user searches. Data last updated July 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/20. 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.
Sat 10/310:19 am
BOS
- CAP
1 stop23h 11m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 7/20. 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.
Thu 10/2212:34 pm
BOS
- CAP
1 stop28h 26m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 7/20. 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.
Sat 10/1710:19 am
BOS
- CAP
1 stop23h 11m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$363
This Kiwi.com deal was found by Cheapflights users on 7/20. 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.
Wed 11/49:00 am
BOS
- CAP
Nonstop4h 30m
Sunrise Airways
Deal found 7/20![Sunrise Airways logo]()
$386
This Kiwi.com deal was found by Cheapflights users on 7/20. 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.
Sun 10/2512:34 pm
BOS
- CAP
1 stop27h 26m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$396
This Kiwi.com deal was found by Cheapflights users on 7/20. 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.
Wed 10/2111:28 am
BOS
- CAP
2 stops24h 32m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$397
This Kiwi.com deal was found by Cheapflights users on 7/20. 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 10/1611:28 am
BOS
- CAP
2 stops29h 32m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$413
This Kiwi.com deal was found by Cheapflights users on 7/20. 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.
Thu 10/2910:11 am
BOS
- CAP
3 stops29h 19m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$417
Find 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 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $838 (Kiwi.com) |
One-way from | $319 (Kiwi.com) |
Good round-trip deal | $991 or less |
Good one-way deal | $619 or less |
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 23, 2026.
Use the filters below to find and compare flights from Boston to Cap Haitien that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BostonCap Haitien
BOS - CAP
BOSCAP
Boston Logan Intl
Thu 11/5
12:34 pm-8:30 am
1 stop19h 56m
Cap Haitien
Sat 12/5
5:30 pm-9:41 am
1 stop16h 11m
$945
BostonCap Haitien
BOS - CAP
BOSCAP
Boston Logan Intl
Sat 10/3
12:54 pm-12:00 pm
2 stops23h 06m
Cap Haitien
Fri 10/9
5:00 pm-9:29 am
1 stop16h 29m
$952
BostonCap Haitien
BOS - CAP
BOSCAP
Boston Logan Intl
Sat 10/3
10:19 am-9:30 am
1 stop23h 11m
Cap Haitien
Sat 10/10
6:30 pm-11:44 am
1 stop17h 14m
$969
BostonCap Haitien
BOS - CAP
BOSCAP
Boston Logan Intl
Sat 10/3
10:19 am-9:30 am
1 stop23h 11m
Cap Haitien
Sun 10/4
5:00 pm-12:05 pm
2 stops19h 05m
$1,062
BostonCap Haitien
BOS - CAP
BOSCAP
Boston Logan Intl
Wed 9/30
1:00 pm-12:00 pm
2 stops23h 00m
Cap Haitien
Tue 10/6
4:30 pm-10:45 am
1 stop18h 15m
$1,070
BostonCap Haitien
BOS - CAP
BOSCAP
Boston Logan Intl
Wed 11/4
12:35 pm-4:00 pm
2 stops27h 25m
Cap Haitien
Wed 11/11
4:30 pm-11:44 am
1 stop19h 14m
$1,089
Quickest round-trip
BostonCap Haitien
BOS - CAP
BOSCAP
Boston Logan Intl
Wed 8/12
10:00 am-2:30 pm
Nonstop4h 30m
Cap Haitien
Tue 8/25
5:15 pm-9:45 pm
Nonstop4h 30m
$1,092
BostonCap Haitien
BOS - CAP
BOSCAP
Boston Logan Intl
Thu 12/10
5:34 am-12:15 pm
1 stop6h 41m
Cap Haitien
Thu 12/17
1:15 pm-11:12 pm
1 stop9h 57m
$1,118
BostonCap Haitien
BOS - CAP
BOSCAP
Boston Logan Intl
Tue 11/10
4:52 pm-12:28 pm
2 stops19h 36m
Cap Haitien
Tue 11/17
1:28 pm-12:59 am
1 stop11h 31m
$1,123
Cheapest one-way
BostonCap Haitien
BOS - CAP
BOSCAP
Boston Logan Intl
Sat 10/3
10:19 am-9:30 am
1 stop23h 11m
$377
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from Boston to Cap Haitien
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Cap Haitien in July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Boston-Cap Haitien flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Cap Haitien flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-Cap Haitien flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Boston-Cap Haitien flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-Cap Haitien flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
BOS-CAP
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.
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Cap Haitien flight routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Boston
Popular flights
Alternative routes for Boston to Cap Haitien
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Cap Haitien
Explore flights to Cap Haitien departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 23, 2026.
Complete your trip
Complete your trip to Cap Haitien by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Boston to Cap Haitien by cabin class
Find flights from Boston to Cap Haitien, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Boston and Cap Haitien flights
Browse other Boston and Cap Haitien flight options. Last updated on July 23, 2026.
Other flights from Boston
Browse through other flights departing from Boston. Flights are based on user searches made on Cheapflights and were last updated on July 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$499 | Average$986 | FlexibilityNo cancel fee | On-timeN/A |