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Cheap flights from Phoenix Sky Harbor Intl Airport to Basseterre from $321

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Phoenix Sky Harbor Intl Airport to Basseterre departing on 4/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Phoenix Sky Harbor Intl Airport to Basseterre

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
10:05 pm - 1:38 pm
PHX
-
SKB
12h 33m
1 stop
American Airlines Logo
2:40 pm - 9:27 am
SKB
-
PHX
21h 47m
1 stop
$765American Airlines
Thu, Jun 25 - Thu, Jul 2
American Airlines Logo
3:25 pm - 1:35 pm
PHX
-
SKB
19h 10m
1 stop
American Airlines Logo
2:35 pm - 11:59 pm
SKB
-
PHX
12h 24m
1 stop
$781American Airlines
Sun, Apr 12 - Sun, Apr 19
American Airlines Logo
4:00 pm - 1:35 pm
PHX
-
SKB
18h 35m
2 stops
American Airlines Logo
2:35 pm - 11:59 pm
SKB
-
PHX
12h 24m
1 stop
$786American Airlines
Sun, Apr 12 - Sun, Apr 19
American Airlines Logo
11:35 pm - 1:38 pm
PHX
-
SKB
11h 03m
2 stops
American Airlines Logo
2:40 pm - 9:27 am
SKB
-
PHX
21h 47m
1 stop
$799American Airlines
Thu, Jun 25 - Thu, Jul 2
American Airlines Logo
4:00 pm - 1:35 pm
PHX
-
SKB
18h 35m
2 stops
American Airlines Logo
2:35 pm - 9:25 am
SKB
-
PHX
21h 50m
2 stops
$816American Airlines
Sun, Apr 12 - Sun, Apr 19
American Airlines Logo
10:00 pm - 1:26 pm
PHX
-
SKB
12h 26m
1 stop
American Airlines Logo
2:35 pm - 10:04 pm
SKB
-
PHX
10h 29m
1 stop
$869American Airlines
Wed, Apr 22 - Mon, Apr 27
American Airlines Logo
10:00 pm - 1:26 pm
PHX
-
SKB
12h 26m
1 stop
American Airlines Logo
2:35 pm - 9:25 am
SKB
-
PHX
21h 50m
2 stops
$874American Airlines
Wed, Apr 22 - Mon, Apr 27
American Airlines Logo
11:35 pm - 1:38 pm
PHX
-
SKB
11h 03m
2 stops
American Airlines Logo
2:40 pm - 7:47 am
SKB
-
PHX
20h 07m
2 stops
$879American Airlines
Thu, Jun 25 - Thu, Jul 2
American Airlines Logo
10:17 pm - 1:26 pm
PHX
-
SKB
12h 09m
2 stops
American Airlines Logo
2:35 pm - 7:41 am
SKB
-
PHX
20h 06m
2 stops
$972American Airlines
Wed, Apr 22 - Mon, Apr 27
American Airlines Logo
10:05 pm - 1:38 pm
PHX
-
SKB
12h 33m
1 stop
American Airlines Logo
2:41 pm - 10:37 pm
SKB
-
PHX
10h 56m
1 stop
$1,482American Airlines
Mon, Jun 22 - Tue, Jun 30

American Airlines flights from Phoenix Sky Harbor Intl Airport to Basseterre

Our best American Airlines deals on Phoenix Sky Harbor Intl Airport to Basseterre flight tickets
American Airlines
Jun 25
PHX10:05 pmPhoenix Sky Harbor Intl
12h 33m
1 stop
SKB1:38 pmBasseterre Robert Bradshaw Intl
Jul 2
SKB2:40 pmBasseterre Robert Bradshaw Intl
21h 47m
1 stop
PHX9:27 amPhoenix Sky Harbor Intl
$765
American Airlines
Apr 12
PHX3:25 pmPhoenix Sky Harbor Intl
19h 10m
1 stop
SKB1:35 pmBasseterre Robert Bradshaw Intl
Apr 19
SKB2:35 pmBasseterre Robert Bradshaw Intl
12h 24m
1 stop
PHX11:59 pmPhoenix Sky Harbor Intl
$781
American Airlines
Apr 12
PHX4:00 pmPhoenix Sky Harbor Intl
18h 35m
2 stops
SKB1:35 pmBasseterre Robert Bradshaw Intl
Apr 19
SKB2:35 pmBasseterre Robert Bradshaw Intl
12h 24m
1 stop
PHX11:59 pmPhoenix Sky Harbor Intl
$786

United Airlines flights from Phoenix Sky Harbor Intl Airport to Basseterre

Our best United Airlines deals on Phoenix Sky Harbor Intl Airport to Basseterre flight tickets
United Airlines
Apr 22
PHX1:23 pmPhoenix Sky Harbor Intl
23h 50m
2 stops
SKB4:13 pmBasseterre Robert Bradshaw Intl
Apr 27
SKB9:50 amBasseterre Robert Bradshaw Intl
31h 50m
3 stops
PHX2:40 pmPhoenix Sky Harbor Intl
$1,853
United Airlines
Apr 12
PHX7:08 pmPhoenix Sky Harbor Intl
18h 05m
3 stops
SKB4:13 pmBasseterre Robert Bradshaw Intl
Apr 18
SKB1:42 pmBasseterre Robert Bradshaw Intl
12h 27m
1 stop
PHX11:09 pmPhoenix Sky Harbor Intl
$4,175
United Airlines
Apr 12
PHX7:08 pmPhoenix Sky Harbor Intl
18h 05m
3 stops
SKB4:13 pmBasseterre Robert Bradshaw Intl
Apr 18
SKB9:50 amBasseterre Robert Bradshaw Intl
25h 47m
2 stops
PHX8:37 amPhoenix Sky Harbor Intl
$4,309

momondo Fare Finder

 
Customize your flight search to find flights from Phoenix Sky Harbor Intl Airport to Basseterre 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, momondo users made 832,500 searches. Data last updated February 28, 2026.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Basseterre that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhoenixBasseterre

PHX - SKB

PHXSKB

Phoenix Sky Harbor Intl

Thu 6/25

10:05 pm-1:38 pm

1 stop12h 33m

Basseterre Robert Bradshaw Intl

Thu 7/2

2:40 pm-9:27 am

1 stop21h 47m

$765

PhoenixBasseterre

PHX - SKB

PHXSKB

Phoenix Sky Harbor Intl

Sun 4/12

3:25 pm-1:35 pm

1 stop19h 10m

Basseterre Robert Bradshaw Intl

Sun 4/19

2:35 pm-11:59 pm

1 stop12h 24m

$781

PhoenixBasseterre

PHX - SKB

PHXSKB

Phoenix Sky Harbor Intl

Sun 4/12

4:00 pm-1:35 pm

2 stops18h 35m

Basseterre Robert Bradshaw Intl

Sun 4/19

2:35 pm-11:59 pm

1 stop12h 24m

$786

PhoenixBasseterre

PHX - SKB

PHXSKB

Phoenix Sky Harbor Intl

Thu 6/25

11:35 pm-1:38 pm

2 stops11h 03m

Basseterre Robert Bradshaw Intl

Thu 7/2

2:40 pm-9:27 am

1 stop21h 47m

$799

PhoenixBasseterre

PHX - SKB

PHXSKB

Phoenix Sky Harbor Intl

Sun 4/12

4:00 pm-1:35 pm

2 stops18h 35m

Basseterre Robert Bradshaw Intl

Sun 4/19

2:35 pm-9:25 am

2 stops21h 50m

$816

PhoenixBasseterre

PHX - SKB

PHXSKB

Phoenix Sky Harbor Intl

Wed 4/22

10:00 pm-1:26 pm

1 stop12h 26m

Basseterre Robert Bradshaw Intl

Mon 4/27

2:35 pm-10:04 pm

1 stop10h 29m

$869

PhoenixBasseterre

PHX - SKB

PHXSKB

Phoenix Sky Harbor Intl

Wed 4/22

10:00 pm-1:26 pm

1 stop12h 26m

Basseterre Robert Bradshaw Intl

Mon 4/27

2:35 pm-9:25 am

2 stops21h 50m

$874

PhoenixBasseterre

PHX - SKB

PHXSKB

Phoenix Sky Harbor Intl

Thu 6/25

11:35 pm-1:38 pm

2 stops11h 03m

Basseterre Robert Bradshaw Intl

Thu 7/2

2:40 pm-7:47 am

2 stops20h 07m

$879

PhoenixBasseterre

PHX - SKB

PHXSKB

Phoenix Sky Harbor Intl

Wed 4/22

10:17 pm-1:26 pm

2 stops12h 09m

Basseterre Robert Bradshaw Intl

Mon 4/27

2:35 pm-7:41 am

2 stops20h 06m

$972

PhoenixBasseterre

PHX - SKB

PHXSKB

Phoenix Sky Harbor Intl

Mon 6/22

10:05 pm-1:38 pm

1 stop12h 33m

Basseterre Robert Bradshaw Intl

Tue 6/30

2:41 pm-10:37 pm

1 stop10h 56m

$1,482

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Phoenix Sky Harbor Intl Airport to Basseterre

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Phoenix Sky Harbor Intl to Basseterre Robert Bradshaw Intl?

Air Canada, American Airlines, and United Airlines are the most popular carriers operating from Phoenix Sky Harbor Intl to Basseterre Robert Bradshaw Intl

When to book flights from Phoenix Sky Harbor Intl Airport to Basseterre

Are you open to changing your travel dates? Check out the ideal times to fly from Phoenix Sky Harbor Intl Airport to Basseterre according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Phoenix Sky Harbor Intl Airport to Basseterre (PHX to SKB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Phoenix Sky Harbor Intl Airport to Basseterre

Fastest flight time

12h 11m

Direct flights

None
The fastest flight from Phoenix Sky Harbor Intl Airport to Basseterre takes 12h 11m
There are no direct flights from Phoenix Sky Harbor Intl Airport to Basseterre. There are no popular flight routes from Phoenix Sky Harbor Intl Airport to Basseterre.
Search flight deals

  • How far is Phoenix Sky Harbor Intl to Basseterre Robert Bradshaw Intl by plane?

    There are 3236.0 mi between Phoenix Sky Harbor Intl and Basseterre Robert Bradshaw Intl. In terms of flight time, this usually takes a little over 12h 11m.

  • When did momondo last update prices for flights from Phoenix Sky Harbor Intl Airport to Basseterre Robert Bradshaw Intl Airport?

    Prices for flights from Phoenix Sky Harbor Intl Airport to Basseterre Robert Bradshaw Intl Airport are updated daily.

  • How many operators does momondo search for flights from Phoenix Sky Harbor Intl Airport to Basseterre Robert Bradshaw Intl Airport?

  • How old do you have to be to fly from Phoenix Sky Harbor Intl Airport to Basseterre Robert Bradshaw Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Phoenix Sky Harbor Intl Airport to Basseterre Robert Bradshaw Intl Airport.

  • What documentation or ID do you need to fly to Basseterre Robert Bradshaw Intl Airport?

    The required travel and health documents for your Basseterre Robert Bradshaw Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Basseterre Robert Bradshaw Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Phoenix Sky Harbor Intl Airport to Basseterre?

Best airlines flying from Phoenix Sky Harbor Intl Airport to Basseterre

Compare and see reviews for airlines that fly from Phoenix Sky Harbor Intl Airport to Basseterre with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $689Free CancellationRating
7.1
11,370 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Phoenix to Basseterre?

Finding the right flight to Basseterre from Phoenix is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Basseterre quick and easy, saving you time and money.

Can I find flights from Phoenix to Basseterre with flexible booking policies on momondo?

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

How can momondo help me find flights from Phoenix to Basseterre?

momondo provides multiple filters to help you find the best flight to Basseterre from Phoenix. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Basseterre from Phoenix are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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