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Cheap flights from Phoenix Sky Harbor Intl Airport to Basseterre from $699

This is the cheapest round-trip 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 9/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Phoenix Sky Harbor Intl Airport to Basseterre (PHX-SKB)

Cheap round-trip flights

American Airlines Logo
6:50 pm - 1:40 pmPHX-SKB
15h 50m2 stops
American Airlines Logo
2:42 pm - 9:58 pmSKB-PHX
10h 16m1 stop
$699American Airlines
Find Deal
Fri, Sep 26 - Tue, Sep 30
American Airlines Logo
12:50 pm - 1:40 pmPHX-SKB
21h 50m1 stop
American Airlines Logo
2:42 pm - 9:58 pmSKB-PHX
10h 16m1 stop
$713American Airlines
Find Deal
Fri, Sep 26 - Tue, Sep 30
American Airlines Logo
11:40 pm - 1:40 pmPHX-SKB
11h 00m1 stop
American Airlines Logo
2:42 pm - 9:58 pmSKB-PHX
10h 16m1 stop
$725American Airlines
Find Deal
Thu, Sep 18 - Thu, Sep 25
American Airlines Logo
10:58 pm - 1:40 pmPHX-SKB
11h 42m1 stop
American Airlines Logo
2:42 pm - 10:59 amSKB-PHX
23h 17m2 stops
$729American Airlines
Find Deal
Thu, Sep 18 - Thu, Sep 25
American Airlines Logo
11:06 pm - 1:22 pmPHX-SKB
11h 16m2 stops
American Airlines Logo
2:30 pm - 10:15 pmSKB-PHX
10h 45m1 stop
$894American Airlines
Find Deal
Sat, Aug 16 - Thu, Aug 28
American Airlines Logo
9:55 am - 4:15 pmPHX-SKB
27h 20m1 stop
American Airlines Logo
5:25 pm - 10:09 amSKB-PHX
19h 44m1 stop
$1,013American Airlines
Find Deal
Wed, Dec 24 - Wed, Dec 31
American Airlines Logo
10:59 pm - 4:15 pmPHX-SKB
14h 16m1 stop
American Airlines Logo
5:25 pm - 12:58 amSKB-PHX
10h 33m1 stop
$1,015American Airlines
Find Deal
Mon, Dec 22 - Wed, Dec 31
American Airlines Logo
9:55 am - 4:15 pmPHX-SKB
27h 20m1 stop
American Airlines Logo
5:25 pm - 8:54 amSKB-PHX
18h 29m2 stops
$1,017American Airlines
Find Deal
Wed, Dec 24 - Tue, Dec 30
American Airlines Logo
10:59 pm - 4:15 pmPHX-SKB
14h 16m1 stop
American Airlines Logo
5:25 pm - 8:54 amSKB-PHX
18h 29m2 stops
$1,019American Airlines
Find Deal
Mon, Dec 22 - Tue, Dec 30
Logo
1:27 pm - 7:05 pmPHX-SKB
26h 38m3 stops
Logo
7:15 pm - 10:22 amSKB-PHX
42h 07m2 stops
$1,178
Find Deal
Thu, Sep 18 - Thu, Sep 25

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
Sep 26
PHX6:50 pmPhoenix Sky Harbor Intl
15h 50m
2 stops
SKB1:40 pmBasseterre Robert Bradshaw Intl
Sep 30
SKB2:42 pmBasseterre Robert Bradshaw Intl
10h 16m
1 stop
PHX9:58 pmPhoenix Sky Harbor Intl
$699
Find similar
American Airlines
Sep 26
PHX12:50 pmPhoenix Sky Harbor Intl
21h 50m
1 stop
SKB1:40 pmBasseterre Robert Bradshaw Intl
Sep 30
SKB2:42 pmBasseterre Robert Bradshaw Intl
10h 16m
1 stop
PHX9:58 pmPhoenix Sky Harbor Intl
$713
Find similar
American Airlines
Sep 18
PHX11:40 pmPhoenix Sky Harbor Intl
11h 00m
1 stop
SKB1:40 pmBasseterre Robert Bradshaw Intl
Sep 25
SKB2:42 pmBasseterre Robert Bradshaw Intl
10h 16m
1 stop
PHX9:58 pmPhoenix Sky Harbor Intl
$725
Find similar

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 August 6, 2025.
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

Fri 9/26

6:50 pm-1:40 pm

2 stops15h 50m

Basseterre Robert Bradshaw Intl

Tue 9/30

2:42 pm-9:58 pm

1 stop10h 16m

$699

PhoenixBasseterre

PHX - SKB

PHXSKB

Phoenix Sky Harbor Intl

Fri 9/26

12:50 pm-1:40 pm

1 stop21h 50m

Basseterre Robert Bradshaw Intl

Tue 9/30

2:42 pm-9:58 pm

1 stop10h 16m

$713

PhoenixBasseterre

PHX - SKB

PHXSKB

Phoenix Sky Harbor Intl

Thu 9/18

11:40 pm-1:40 pm

1 stop11h 00m

Basseterre Robert Bradshaw Intl

Thu 9/25

2:42 pm-9:58 pm

1 stop10h 16m

$725

PhoenixBasseterre

PHX - SKB

PHXSKB

Phoenix Sky Harbor Intl

Thu 9/18

10:58 pm-1:40 pm

1 stop11h 42m

Basseterre Robert Bradshaw Intl

Thu 9/25

2:42 pm-10:59 am

2 stops23h 17m

$729

PhoenixBasseterre

PHX - SKB

PHXSKB

Phoenix Sky Harbor Intl

Sat 8/16

11:06 pm-1:22 pm

2 stops11h 16m

Basseterre Robert Bradshaw Intl

Thu 8/28

2:30 pm-10:15 pm

1 stop10h 45m

$894

PhoenixBasseterre

PHX - SKB

PHXSKB

Phoenix Sky Harbor Intl

Wed 12/24

9:55 am-4:15 pm

1 stop27h 20m

Basseterre Robert Bradshaw Intl

Wed 12/31

5:25 pm-10:09 am

1 stop19h 44m

$1,013

PhoenixBasseterre

PHX - SKB

PHXSKB

Phoenix Sky Harbor Intl

Mon 12/22

10:59 pm-4:15 pm

1 stop14h 16m

Basseterre Robert Bradshaw Intl

Wed 12/31

5:25 pm-12:58 am

1 stop10h 33m

$1,015

PhoenixBasseterre

PHX - SKB

PHXSKB

Phoenix Sky Harbor Intl

Wed 12/24

9:55 am-4:15 pm

1 stop27h 20m

Basseterre Robert Bradshaw Intl

Tue 12/30

5:25 pm-8:54 am

2 stops18h 29m

$1,017

PhoenixBasseterre

PHX - SKB

PHXSKB

Phoenix Sky Harbor Intl

Mon 12/22

10:59 pm-4:15 pm

1 stop14h 16m

Basseterre Robert Bradshaw Intl

Tue 12/30

5:25 pm-8:54 am

2 stops18h 29m

$1,019

PhoenixBasseterre

PHX - SKB

PHXSKB

Phoenix Sky Harbor Intl

Thu 9/18

1:27 pm-7:05 pm

3 stops26h 38m

Basseterre Robert Bradshaw Intl

Thu 9/25

7:15 pm-10:22 am

2 stops42h 07m

$1,178

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Basseterre from

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 month to fly to Basseterre?

If you don’t want to visit Basseterre in January, then you should wait until November to fly from Phoenix Sky Harbor Intl Airport, when ticket prices are also cheap, with an average price of $678.

What is the cheapest day to depart on your flight to Basseterre?

The cheapest day to depart on your flight to Basseterre is on a Sunday when prices can be found for as low as $632. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Basseterre on Thursday is $1,665.

What is the cheapest time of day to depart on your flight to Basseterre?

According to our data, the cheapest time of day to fly to Basseterre is in the evening. momondo users have found flights departing from Phoenix Sky Harbor Intl Airport to Basseterre in the evening for as low as $778. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Basseterre is in the afternoon when prices are around $1,665.

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

Best Price Found

$699

Fastest flight time

10h 11m

Direct flights

None

Airports in Basseterre

1 airport
The best flight deal from Phoenix Sky Harbor Intl Airport to Basseterre found on momondo in the last 72 hours is $699
The fastest flight from Phoenix Sky Harbor Intl Airport to Basseterre takes 10h 11m
There are no direct flights from Phoenix Sky Harbor Intl Airport to Basseterre. Popular non-direct route for this connection is Phoenix Sky Harbor Intl Airport - Basseterre Robert Bradshaw Intl Airport.
There is 1 airport near Basseterre: Basseterre Robert Bradshaw Intl (SKB)
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  • 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 10h 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 $663Free CancellationRating
7.2
10,000 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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