How long is the flight from United States to St Kitts?

On average, it takes 10h 55m to fly from United States to St Kitts if you fly out of Los Angeles (the most popular airport in United States) and into Kastrup Copenhagen (the most popular airport in St Kitts). If you’re flying out of San Francisco and into Kastrup Copenhagen, then the flight time is around 10h 15m.

Find Cheap Flights to St Kitts in 2026

Q: What airlines fly to St Kitts?

American Airlines, JetBlue and United Airlines are the top three most popular airlines that fly to St Kitts from United States according to our data. American Airlines is the first choice among our users, with 76% of people opting to fly with this airline when traveling to St Kitts. Keep in mind that there are 4 different airlines that fly to St Kitts on a routine basis, so you have a few additional options to choose from.

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Recent flights found to popular cities in St Kitts

Find flights to these popular cities in St Kitts from your nearest airport.

Flights to Basseterre

Search all flight deals to Basseterre

JetBlue

Sep 24

JFK

4h 18m

SKB

Sep 27

SKB

4h 25m

JFK

$345

JetBlue

Sep 24

JFK

4h 18m

SKB

Sep 27

SKB

4h 25m

JFK

$350

JetBlue

Sep 20

JFK

4h 18m

SKB

Sep 24

SKB

4h 25m

JFK

$353

JetBlue

Aug 18

JFK

4h 33m

SKB

Aug 25

SKB

4h 22m

JFK

$370

JetBlue

Aug 20

JFK

4h 33m

SKB

Aug 25

SKB

4h 22m

JFK

$375

JetBlue

Sep 20

JFK

4h 18m

SKB

Sep 24

SKB

4h 25m

JFK

$378

American Airlines

Aug 22

LGA

17h 09m

1 stop

SKB

Aug 27

SKB

8h 59m

1 stop

LGA

$393

American Airlines

Aug 22

JFK

17h 14m

1 stop

SKB

Aug 27

SKB

10h 15m

1 stop

JFK

$393

American Airlines

Aug 22

LGA

15h 58m

2 stops

SKB

Aug 27

SKB

17h 30m

2 stops

LGA

$398

American Airlines

Aug 22

JFK

17h 14m

1 stop

SKB

Aug 27

SKB

16h 42m

2 stops

JFK

$398

Delta

Aug 22

PHL

7h 50m

1 stop

SKB

Aug 29

SKB

18h 23m

1 stop

PHL

$402

JetBlue

Aug 30

JFK

4h 33m

SKB

Sep 6

SKB

4h 22m

JFK

$405

Find the cheapest flights from the United States to St Kitts

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from the United States to St Kitts

Enter your travel dates to find the best prices.

8:45 am - 1:03 pm

JFK

SKB

4h 18mnonstop

2:10 pm - 6:35 pm

SKB

JFK

4h 25mnonstop

$345JetBlue

Thu, Sep 24 - Sun, Sep 27

8:45 am - 1:03 pm

JFK

SKB

4h 18mnonstop

2:10 pm - 6:35 pm

SKB

JFK

4h 25mnonstop

$350JetBlue

Thu, Sep 24 - Sun, Sep 27

8:35 pm - 1:44 pm

LGA

SKB

17h 09m

1 stop

2:44 pm - 11:43 pm

SKB

LGA

8h 59m

1 stop

$393American Airlines

Sat, Aug 22 - Thu, Aug 27

8:30 pm - 1:44 pm

JFK

SKB

17h 14m

1 stop

2:44 pm - 12:59 am

SKB

JFK

10h 15m

1 stop

$393American Airlines

Sat, Aug 22 - Thu, Aug 27

6:00 am - 1:50 pm

PHL

SKB

7h 50m

1 stop

3:15 pm - 9:38 am

SKB

PHL

18h 23m

1 stop

$402Delta

Sat, Aug 22 - Sat, Aug 29

6:00 am - 1:50 pm

EWR

SKB

7h 50m

1 stop

3:15 pm - 12:58 am

SKB

EWR

9h 43m

1 stop

$469Delta

Sat, Aug 22 - Sat, Aug 29

8:22 am - 12:35 pm

EWR

SKB

4h 13mnonstop

1:42 pm - 6:23 pm

SKB

EWR

4h 41mnonstop

$552United Airlines

Sat, Aug 1 - Sat, Aug 8

6:45 am - 6:30 pm

MIA

SKB

11h 45m

2 stops

8:30 am - 8:50 am

SKB

MIA

24h 20m

1 stop

$596Multiple Airlines

Sun, Sep 20 - Mon, Oct 12

9:33 pm - 6:30 pm

MIA

SKB

20h 57m

1 stop

8:30 am - 10:15 am

SKB

MIA

25h 45m

1 stop

$607Multiple Airlines

Sat, Jul 25 - Mon, Aug 3

11:59 pm - 1:34 pm

PDX

SKB

57h 35m

2 stops

2:40 pm - 3:23 pm

SKB

PDX

28h 43m

3 stops

$998United Airlines

Wed, Dec 30 - Sat, Jan 16

Fly from

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

New YorkBasseterre

JFK - SKB

JFKSKB

New York John F Kennedy Intl

Thu 9/24

8:45 am-1:03 pm

Nonstop4h 18m

Basseterre Robert Bradshaw Intl

Sun 9/27

2:10 pm-6:35 pm

Nonstop4h 25m

$345

New YorkBasseterre

JFK - SKB

JFKSKB

New York John F Kennedy Intl

Thu 9/24

8:45 am-1:03 pm

Nonstop4h 18m

Basseterre Robert Bradshaw Intl

Sun 9/27

2:10 pm-6:35 pm

Nonstop4h 25m

$350

New YorkBasseterre

LGA - SKB

LGASKB

New York LaGuardia

Sat 8/22

8:35 pm-1:44 pm

1 stop17h 09m

Basseterre Robert Bradshaw Intl

Thu 8/27

2:44 pm-11:43 pm

1 stop8h 59m

$393

New YorkBasseterre

JFK - SKB

JFKSKB

New York John F Kennedy Intl

Sat 8/22

8:30 pm-1:44 pm

1 stop17h 14m

Basseterre Robert Bradshaw Intl

Thu 8/27

2:44 pm-12:59 am

1 stop10h 15m

$393

PhiladelphiaBasseterre

PHL - SKB

PHLSKB

Philadelphia

Sat 8/22

6:00 am-1:50 pm

1 stop7h 50m

Basseterre Robert Bradshaw Intl

Sat 8/29

3:15 pm-9:38 am

1 stop18h 23m

$402

NewarkBasseterre

EWR - SKB

EWRSKB

Newark

Sat 8/22

6:00 am-1:50 pm

1 stop7h 50m

Basseterre Robert Bradshaw Intl

Sat 8/29

3:15 pm-12:58 am

1 stop9h 43m

$469

NewarkBasseterre

EWR - SKB

EWRSKB

Newark

Sat 8/1

8:22 am-12:35 pm

Nonstop4h 13m

Basseterre Robert Bradshaw Intl

Sat 8/8

1:42 pm-6:23 pm

Nonstop4h 41m

$552

MiamiBasseterre

MIA - SKB

MIASKB

Miami

Sun 9/20

6:45 am-6:30 pm

2 stops11h 45m

Basseterre Robert Bradshaw Intl

Mon 10/12

8:30 am-8:50 am

1 stop24h 20m

$596

MiamiBasseterre

MIA - SKB

MIASKB

Miami

Sat 7/25

9:33 pm-6:30 pm

1 stop20h 57m

Basseterre Robert Bradshaw Intl

Mon 8/3

8:30 am-10:15 am

1 stop25h 45m

$607

PortlandBasseterre

PDX - SKB

PDXSKB

Portland

Wed 12/30

11:59 pm-1:34 pm

2 stops57h 35m

Basseterre Robert Bradshaw Intl

Sat 1/16

2:40 pm-3:23 pm

3 stops28h 43m

$998

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

St Kitts flights insights and trends

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Prices

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Cheapest flights to cities in St Kitts

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Basseterre

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Cheap St Kitts flight deals and tips

Summary info about St Kitts flight prices, duration and airlines

Best One-Way Price	$161
Best Round-Trip Price	$345
Fastest flight time	4h 13m
Popular in	December

The best one-way flight price to St Kitts from United States in the last 5 days is $161 (New York John F Kennedy Intl to Basseterre Robert Bradshaw Intl).

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The best round-trip flight price to St Kitts from United States in the last 5 days is $345 (New York John F Kennedy Intl to Basseterre Robert Bradshaw Intl).

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The fastest flight to St Kitts from United States takes 4h 13m (Newark to Basseterre Robert Bradshaw Intl).

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December has the highest demand for flights to St Kitts, with a 7% price increase on average.

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Frequently asked questions about flying to St Kitts

What airlines fly to St Kitts?

American Airlines is the most popular airline offering flights to St Kitts, with 69% of our users opting to fly with them when traveling to St Kitts. Other popular options include JetBlue and Delta. There are a total of 4 different airlines flying to St Kitts.

When did momondo last update prices for flights to St Kitts?

Prices for flights to St Kitts refresh daily.

How many operators does momondo search for flights to St Kitts?

There are 14 operators available for flights to St Kitts as of July 2026.

How old do you have to be to fly to St Kitts?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to St Kitts.

What documentation or ID do you need to fly to St Kitts?

The travel and health documents you'll need for your trip to St Kitts may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at St Kitts. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal to St Kitts?

We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.

Can I find flights to St Kitts with flexible booking policies on momondo?

momondo does allow users to show only those flights to St Kitts which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights to St Kitts?

Once all potential St Kitts flight options are in front of you momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight to St Kitts right now. Can momondo alert me if prices change?

If you are simply researching potential flights to St Kitts, momondo offers a useful price alert feature which will track prices for flights to St Kitts and alert you when they change.