Find flights
When to book
FAQs & Tips
Direct Flights
Deals

UVF

$128 Find Cheap Flights from New Hampshire to Castries

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Castries departing on 12/4. 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
0 bags

Search hundreds of travel sites at once for deals on flights to Castries

In the last 7 days travelers have searched 45,017,868 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

World’s Best Airfare Search Site for 2024

Good to know

Low season

September

High season

July

Cheapest flight

$128
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly with an average 5% increase in price.
Flight from Boston to Castries

FAQs for booking flights from New Hampshire to Castries

  • How does KAYAK find such low prices on flights from New Hampshire to Castries?

    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 New Hampshire to Castries.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Castries from New Hampshire 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 New Hampshire to Castries?

    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 Castries with an airline and back to New Hampshire with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New Hampshire to Castries?

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

See more FAQs

Prefer to fly non-stop from New Hampshire to Castries?

Find which airlines fly direct from New Hampshire to Castries Hewanorra Airport, which days they fly and book direct flights.

Nonstop departures

New Hampshire to Castries Hewanorra

Monday

Air Canada, American Airlines, British Airways, +4 more

Air Canada, American Airlines, +5 more

Tuesday

Air Canada, American Airlines, British Airways, +5 more

Air Canada, American Airlines, +6 more

Wednesday

Air Canada, American Airlines, British Airways, +5 more

Air Canada, American Airlines, +6 more

Thursday

American Airlines, British Airways, Delta, +4 more

American Airlines, British Airways, +5 more

Friday

Air Canada, American Airlines, British Airways, +5 more

Air Canada, American Airlines, +6 more

Saturday

American Airlines, British Airways, Delta, +4 more

American Airlines, British Airways, +5 more

Sunday

Air Canada, American Airlines, British Airways, +6 more

Air Canada, American Airlines, +7 more

See more direct flights

Nonstop returns

Castries Hewanorra to New Hampshire

Monday

Air Canada, American Airlines, British Airways, +4 more

Air Canada, American Airlines, +5 more

Tuesday

Air Canada, American Airlines, British Airways, +5 more

Air Canada, American Airlines, +6 more

Wednesday

Air Canada, American Airlines, British Airways, +5 more

Air Canada, American Airlines, +6 more

Thursday

American Airlines, British Airways, Delta, +4 more

American Airlines, British Airways, +5 more

Friday

Air Canada, American Airlines, British Airways, +5 more

Air Canada, American Airlines, +6 more

Saturday

American Airlines, British Airways, Delta, +4 more

American Airlines, British Airways, +5 more

Sunday

Air Canada, American Airlines, British Airways, +6 more

Air Canada, American Airlines, +7 more

See more direct flights
See more direct flights

Book cheap flights from New Hampshire to Castries

Recent round-trip flight deals

12/14Sat
nonstopJetBlue
4h 42mBOS-UVF
12/21Sat
nonstopJetBlue
5h 16mUVF-BOS
$301
12/4Wed
nonstopJetBlue
4h 45mBOS-UVF
12/8Sun
nonstopJetBlue
5h 02mUVF-BOS
$351
11/20Wed
1 stopAmerican Airlines
18h 21mBOS-UVF
11/24Sun
1 stopAmerican Airlines
18h 55mUVF-BOS
$366
1/29Wed
2 stopsAmerican Airlines
17h 44mBOS-UVF
2/5Wed
1 stopAmerican Airlines
9h 05mUVF-BOS
$370
12/8Sun
1 stopDelta
8h 58mBOS-UVF
12/12Thu
1 stopDelta
9h 34mUVF-BOS
$389
12/14Sat
1 stopUnited Airlines
9h 25mBOS-UVF
12/21Sat
1 stopUnited Airlines
12h 02mUVF-BOS
$394
2/4Tue
1 stopDelta
8h 21mBOS-UVF
2/9Sun
1 stopDelta
9h 37mUVF-BOS
$442
12/14Sat
1 stopUnited Airlines
9h 25mBOS-UVF
12/21Sat
1 stopUnited Airlines
12h 02mUVF-BOS
$511
12/2Mon
1 stopAir Canada
8h 35mBOS-UVF
12/9Mon
2 stopsAir Canada
18h 23mUVF-BOS
$581
12/10Tue
1 stopAir Canada
19h 15mBOS-UVF
12/15Sun
2 stopsAir Canada
23h 13mUVF-BOS
$639

Search by stops

Search by airline

Search by price

Recent one-way flight deals

12/4Wed
nonstopJetBlue
4h 45mBOS-UVF
$128
12/6Fri
1 stopAmerican Airlines
18h 45mBOS-UVF
$133
12/4Wed
1 stopJetBlue
8h 21mBOS-UVF
$158
3/10Mon
nonstopJetBlue
4h 44mBOS-UVF
$183
3/10Mon
1 stopAmerican Airlines
18h 18mBOS-UVF
$188
12/3Tue
2 stopsAir Canada
21h 10mBOS-UVF
$220
12/8Sun
2 stopsAir Canada
21h 10mBOS-UVF
$245
11/16Sat
1 stopUnited Airlines
9h 25mBOS-UVF
$263
12/19Thu
2 stopsUnited Airlines
43h 43mBOS-UVF
$707
11/16Sat
2 stopsBritish Airways
27h 35mBOS-UVF
$2,133

Search by stops

Search by airline

Search by price

Last minute flights from New Hampshire to Castries

Last minute flight, train and bus deals

11/9Sat
nonstopJetBlue
4h 42mBOS-UVF
11/16Sat
nonstopJetBlue
5h 02mUVF-BOS
$561
11/9Sat
multi-stopAmerican Airlines
8h 30mBOS-UVF
11/16Sat
multi-stopAmerican Airlines
8h 39mUVF-BOS
$576
11/9Sat
multi-stopAmerican Airlines
19h 06mBOS-UVF
11/16Sat
multi-stopAmerican Airlines
18h 20mUVF-BOS
$580
11/12Tue
multi-stopJetBlue
9h 31mBOS-UVF
11/16Sat
nonstopJetBlue
5h 02mUVF-BOS
$594
11/9Sat
nonstopJetBlue
4h 42mBOS-UVF
11/16Sat
multi-stopJetBlue
15h 13mUVF-BOS
$639
11/12Tue
multi-stopJetBlue
9h 31mBOS-UVF
11/16Sat
multi-stopJetBlue
15h 13mUVF-BOS
$673
11/8Fri
multi-stopJetBlue
8h 52mBOS-UVF
11/13Wed
nonstopJetBlue
5h 09mUVF-BOS
$981
11/8Fri
multi-stopJetBlue
10h 40mBOS-UVF
11/15Fri
multi-stopJetBlue
9h 07mUVF-BOS
$1,059
11/12Tue
multi-stopAmerican Airlines
9h 19mBOS-UVF
11/16Sat
multi-stopAmerican Airlines
17h 12mUVF-BOS
$1,234

Search by stops

Search by airline

Search by price

Everything you need to know for your flight to Castries

Information on the airport you'll fly into in Castries