What are the cheapest airlines flying from Phoenix Sky Harbor Intl Airport to Simpson Bay round-trip?

Cheapflights users have booked flights from Phoenix Sky Harbor Intl Airport to Simpson Bay round-trip from $449. Other airlines that can offer you cheap pricing are JetBlue, from $599, and WestJet, from $615. These flights start at 39% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Phoenix Sky Harbor Intl Airport to Simpson Bay one-way?

$764 is the cheapest one-way deal found within the past few days, from British Airways. You may also be able to find cheap deals on WestJet and United Airlines, with prices starting from $1,389 and $3,083, respectively.

What is the cheapest day to fly from Phoenix Sky Harbor Intl Airport to Simpson Bay?

Travelers seeking maximum savings on their Phoenix Sky Harbor Intl Airport to Simpson Bay flight should consider departing on Sunday mornings when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular airlines that fly from Phoenix Sky Harbor Intl Airport to Simpson Bay?

The most popular airlines flying from Phoenix Sky Harbor Intl Airport to Simpson Bay are American Airlines, JetBlue and Delta. Something to consider prior to booking your flight.

What is the cheapest day to fly round-trip from Phoenix Sky Harbor Intl Airport to Simpson Bay?

Flights from Phoenix Sky Harbor Intl Airport to Simpson Bay are found to be more expensive on Thursday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Simpson Bay.

What is the cheapest month to fly from Phoenix Sky Harbor Intl Airport to Simpson Bay?

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, August can be a great choice for travel to Simpson Bay. Flights to Simpson Bay from Phoenix Sky Harbor Intl Airport in August are about $739 on average during August, but can be found for as low as $268.

What airport do you fly into for flights to Simpson Bay from Phoenix Sky Harbor Intl?

Most people fly into Simpson Bay Princess Juliana (SXM) if they book a flight to Simpson Bay from Phoenix Sky Harbor Intl. On average, Princess Juliana has 0 inbound flights from Phoenix Sky Harbor Intl per day from 3 airlines. Simpson Bay Princess Juliana is conveniently located just 0.5 mi from Simpson Bay’s city center.

Can I find deals for flights from Sky Harbor Intl to Simpson Bay that include hotel bookings?

Yes. In addition to deals on Sky Harbor Intl to Simpson Bay flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Sky Harbor Intl to Simpson Bay?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sky Harbor Intl to Simpson Bay.

Can I find deals for business class flights from Sky Harbor Intl to Simpson Bay?

Yes. Cheapflights offers flight deals from Sky Harbor Intl to Simpson Bay by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$449+ Flights from Phoenix Sky Harbor Intl Airport to Simpson Bay

Q: How far in advance should I book a flight from Phoenix Sky Harbor Intl Airport to Simpson Bay?

To save on the cost of your flight from Phoenix Sky Harbor Intl Airport to Simpson Bay, book at least 25 days before your planned departure. Booking around this time can save you about 357% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $991 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,089.

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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”

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Cheap flight deals from Sky Harbor Intl to Simpson Bay

Round-trip from	$449 (FlightHub)
Popular in	July
Cheapest in	August
Average price	$1,078

From Phoenix Sky Harbor Intl to Simpson Bay Princess Juliana

Search Deals

Highest demand for flights based on searches. 8% potential increase in price ($65 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($31 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Find flight deals from Sky Harbor Intl to Simpson Bay

Cheapest flights from Sky Harbor Intl to Simpson Bay
Explore the most affordable flight options available from Sky Harbor Intl to Simpson Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2025.

Fri 10/312:14 pmPHX - SXM

1 stop22h 46mSpirit Airlines

Sat 10/113:05 pmSXM - PHX

1 stop22h 51mSpirit Airlines

Deal found 7/26

$449

Sat 9/2011:34 pmPHX - SXM

1 stop10h 41mJetBlue

Sun 9/282:35 pmSXM - PHX

1 stop33h 20mJetBlue

Deal found 7/26

$599

Sat 9/206:05 pmPHX - SXM

2 stops16h 09mWestJet

Sun 9/282:10 pmSXM - PHX

3 stops28h 24mWestJet

Deal found 7/26

$615

Fri 10/1710:59 pmPHX - SXM

2 stops12h 01mMultiple Airlines

Sat 10/253:05 pmSXM - PHX

2 stops24h 02mMultiple Airlines

Deal found 7/27

$629

Sat 11/153:41 pmPHX - SXM

1 stop19h 19mAmerican Airlines

Thu 11/205:24 pmSXM - PHX

1 stop10h 12mAmerican Airlines

Deal found 7/26

$649

Fri 11/2112:50 pmPHX - SXM

2 stops22h 50mAir Canada

Fri 11/285:00 pmSXM - PHX

1 stop21h 49mAir Canada

Deal found 7/27

$858

Fri 12/1912:59 amPHX - SXM

1 stop10h 16mDelta

Mon 12/291:45 pmSXM - PHX

1 stop11h 16mDelta

Deal found 7/27

$1,059

Best flights from Sky Harbor Intl to Simpson Bay
Discover carefully curated flight deals from Sky Harbor Intl to Simpson Bay that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 28, 2025.

Fri 10/312:14 pmPHX - SXM

1 stop22h 46mSpirit Airlines

Sat 10/113:05 pmSXM - PHX

1 stop22h 51mSpirit Airlines

Deal found 7/26

$449

Sat 9/2011:34 pmPHX - SXM

1 stop10h 41mJetBlue

Sun 9/282:35 pmSXM - PHX

1 stop33h 20mJetBlue

Deal found 7/26

$599

Sat 9/206:05 pmPHX - SXM

2 stops16h 09mWestJet

Sun 9/282:10 pmSXM - PHX

3 stops28h 24mWestJet

Deal found 7/26

$615

Fri 10/1710:59 pmPHX - SXM

2 stops12h 01mMultiple Airlines

Sat 10/253:05 pmSXM - PHX

2 stops24h 02mMultiple Airlines

Deal found 7/27

$629

Sat 11/153:41 pmPHX - SXM

1 stop19h 19mAmerican Airlines

Thu 11/205:24 pmSXM - PHX

1 stop10h 12mAmerican Airlines

Deal found 7/26

$649

Fri 1/2311:19 amPHX - SXM

1 stop27h 13mSun Country Air

Sat 1/316:32 pmSXM - PHX

1 stop27h 29mSun Country Air

Deal found 7/28

$669

Fri 1/27:48 pmPHX - SXM

1 stop15h 27mDelta

Sat 1/171:45 pmSXM - PHX

1 stop13h 31mDelta

Deal found 7/28

$699

Sat 1/172:20 pmPHX - SXM

2 stops20h 31mUnited Airlines

Tue 1/272:53 pmSXM - PHX

2 stops20h 02mUnited Airlines

Deal found 7/28

$789

Sat 1/1712:50 pmPHX - SXM

2 stops22h 50mAir Canada

Tue 1/273:40 pmSXM - PHX

2 stops47h 09mAir Canada

Deal found 7/27

$792

Last-minute flights from Sky Harbor Intl to Simpson Bay
Discover last-minute flight deals from Sky Harbor Intl to Simpson Bay. Data last updated July 28, 2025 and is based on user searches.

Thu 8/711:06 pmPHX - SXM

1 stop12h 25mAmerican Airlines

Tue 8/122:30 pmSXM - PHX

1 stop10h 45mAmerican Airlines

Deal found 7/26

$944

Sat 8/165:28 pmPHX - SXM

3 stops41h 32mMultiple Airlines

Fri 8/223:05 pmSXM - PHX

3 stops24h 37mMultiple Airlines

Deal found 7/25

$728

Sat 8/1610:12 pmPHX - SXM

1 stop12h 13mAmerican Airlines

Fri 8/222:45 pmSXM - PHX

1 stop10h 30mAmerican Airlines

Deal found 7/25

$739

One-way flights from Sky Harbor Intl to Simpson Bay
Search for one-way flight options from Sky Harbor Intl to Simpson Bay. Find affordable one-way fares based on user searches. Data last updated July 28, 2025.

Sat 8/308:59 amPHX - SXM

1 stop27h 10mBritish Airways

Deal found 7/26

$764

Sat 8/303:46 pmPHX - SXM

3 stops18h 29mWestJet

Deal found 7/26

$1,389

Sat 8/301:20 pmPHX - SXM

2 stops20h 09mUnited Airlines

Deal found 7/26

$3,083

Cheapflights Fare Finder

Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Simpson Bay that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhoenixSimpson Bay

PHX - SXM

PHXSXM

Phoenix Sky Harbor Intl

Fri 10/3

12:14 pm-2:00 pm

1 stop22h 46m

Simpson Bay Princess Juliana

Sat 10/11

3:05 pm-10:56 am

1 stop22h 51m

$449

PhoenixSimpson Bay

PHX - SXM

PHXSXM

Phoenix Sky Harbor Intl

Sat 9/20

11:34 pm-1:15 pm

1 stop10h 41m

Simpson Bay Princess Juliana

Sun 9/28

2:35 pm-8:55 pm

1 stop33h 20m

$599

PhoenixSimpson Bay

PHX - SXM

PHXSXM

Phoenix Sky Harbor Intl

Sat 9/20

6:05 pm-1:14 pm

2 stops16h 09m

Simpson Bay Princess Juliana

Sun 9/28

2:10 pm-3:34 pm

3 stops28h 24m

$615

PhoenixSimpson Bay

PHX - SXM

PHXSXM

Phoenix Sky Harbor Intl

Fri 10/17

10:59 pm-2:00 pm

2 stops12h 01m

Simpson Bay Princess Juliana

Sat 10/25

3:05 pm-12:07 pm

2 stops24h 02m

$629

PhoenixSimpson Bay

PHX - SXM

PHXSXM

Phoenix Sky Harbor Intl

Sat 11/15

3:41 pm-2:00 pm

1 stop19h 19m

Simpson Bay Princess Juliana

Thu 11/20

5:24 pm-12:36 am

1 stop10h 12m

$649

PhoenixSimpson Bay

PHX - SXM

PHXSXM

Phoenix Sky Harbor Intl

Fri 1/23

11:19 am-5:32 pm

1 stop27h 13m

Simpson Bay Princess Juliana

Sat 1/31

6:32 pm-7:01 pm

1 stop27h 29m

$669

PhoenixSimpson Bay

PHX - SXM

PHXSXM

Phoenix Sky Harbor Intl

Fri 1/2

7:48 pm-2:15 pm

1 stop15h 27m

Simpson Bay Princess Juliana

Sat 1/17

1:45 pm-12:16 am

1 stop13h 31m

$699

PhoenixSimpson Bay

PHX - SXM

PHXSXM

Phoenix Sky Harbor Intl

Sat 1/17

2:20 pm-1:51 pm

2 stops20h 31m

Simpson Bay Princess Juliana

Tue 1/27

2:53 pm-7:55 am

2 stops20h 02m

$789

PhoenixSimpson Bay

PHX - SXM

PHXSXM

Phoenix Sky Harbor Intl

Sat 1/17

12:50 pm-2:40 pm

2 stops22h 50m

Simpson Bay Princess Juliana

Tue 1/27

3:40 pm-11:49 am

2 stops47h 09m

$792

PhoenixSimpson Bay

PHX - SXM

PHXSXM

Phoenix Sky Harbor Intl

Sat 8/30

8:59 am-3:09 pm

1 stop27h 10m

$764

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/26

Showing 1-10 of 12 results

Best time to book a flight from Sky Harbor Intl to Simpson Bay

Have a flexible travel schedule? Discover the best time to fly to Simpson Bay from Sky Harbor Intl with our price prediction graph.

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.

Cheapflights Insights

Everything you need to know about your flight from Phoenix Sky Harbor Intl Airport to Simpson Bay

How far ahead should I book a flight from Phoenix Sky Harbor Intl Airport to Simpson Bay?

The best time to book flights from Phoenix Sky Harbor Intl Airport to Simpson Bay is 24 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Simpson Bay?

Currently, September is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Simpson Bay (average of $459). Flying from Phoenix Sky Harbor Intl Airport to Simpson Bay in March is currently the most expensive (average of $654). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PHX to SXM?

It’s optimal to fly from Phoenix Sky Harbor Intl Airport to Simpson Bay in the morning. By choosing this option you can save up to 53% on the cost of your flight, compared to a flight in the afternoon.

Reviews of airlines servicing Simpson Bay

See what other customers who have flown with Delta, United Airlines, and JetBlue from Phoenix Sky Harbor Intl Airport to Simpson Bay have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,971 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,971 reviews

Delta

8.0

Very good

7,971 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,893 reviews

Delta

8.0

Very good

7,971 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

JetBlue

7.3

Good

2,913 reviews

Delta

8.0

Very good

7,971 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,971 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

WestJet

7.2

Good

2,968 reviews

Delta

8.0

Very good

7,971 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What airport do you fly into for flights to Simpson Bay from Phoenix Sky Harbor Intl?
Most people fly into Simpson Bay Princess Juliana (SXM) if they book a flight to Simpson Bay from Phoenix Sky Harbor Intl. On average, Princess Juliana has 0 inbound flights from Phoenix Sky Harbor Intl per day from 3 airlines. Simpson Bay Princess Juliana is conveniently located just 0.5 mi from Simpson Bay’s city center.
What are the cheapest airlines flying from Phoenix Sky Harbor Intl Airport to Simpson Bay round-trip?
Cheapflights users have booked flights from Phoenix Sky Harbor Intl Airport to Simpson Bay round-trip from $449. Other airlines that can offer you cheap pricing are JetBlue, from $599, and WestJet, from $615. These flights start at 39% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Phoenix Sky Harbor Intl Airport to Simpson Bay one-way?
$764 is the cheapest one-way deal found within the past few days, from British Airways. You may also be able to find cheap deals on WestJet and United Airlines, with prices starting from $1,389 and $3,083, respectively.
Can I find deals for flights from Sky Harbor Intl to Simpson Bay that include hotel bookings?
Yes. In addition to deals on Sky Harbor Intl to Simpson Bay flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Sky Harbor Intl to Simpson Bay?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sky Harbor Intl to Simpson Bay.
Can I find deals for business class flights from Sky Harbor Intl to Simpson Bay?
Yes. Cheapflights offers flight deals from Sky Harbor Intl to Simpson Bay by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Simpson Bay?
Currently, September is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Simpson Bay (average of $459). Flying from Phoenix Sky Harbor Intl Airport to Simpson Bay in March is currently the most expensive (average of $654). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Sky Harbor Intl to Simpson Bay

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$564	Average$714	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$568	Average$730	FlexibilityNo cancel fee	On-time71%

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$449+ Cheap flights from Sky Harbor Intl (PHX) to Simpson Bay (SXM)

This is the cheapest round-trip 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.

Find cheap flights from Sky Harbor Intl to Simpson Bay with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Sky Harbor Intl to Simpson Bay

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Sky Harbor Intl to Simpson Bay

Cheapest flights from Sky Harbor Intl to Simpson BayExplore the most affordable flight options available from Sky Harbor Intl to Simpson Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2025.

Explore the most affordable flight options available from Sky Harbor Intl to Simpson Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Simpson Bay that are best for you.

Best time to book a flight from Sky Harbor Intl to Simpson Bay

Have a flexible travel schedule? Discover the best time to fly to Simpson Bay from Sky Harbor Intl with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Phoenix Sky Harbor Intl Airport to Simpson Bay

How far ahead should I book a flight from Phoenix Sky Harbor Intl Airport to Simpson Bay?

Use this chart to determine the optimal time to book a round-trip flight from Sky Harbor Intl to Simpson Bay. Price data was last updated on July 25, 2025.

What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Simpson Bay?

What is the cheapest time of day to fly from PHX to SXM?

Find hourly flight availability from Sky Harbor Intl to Simpson Bay. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 28, 2025.

Reviews of airlines servicing Simpson Bay

See what other customers who have flown with Delta, United Airlines, and JetBlue from Phoenix Sky Harbor Intl Airport to Simpson Bay have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Sky Harbor Intl to Simpson Bay. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Simpson Bay from Phoenix Sky Harbor Intl?

What are the cheapest airlines flying from Phoenix Sky Harbor Intl Airport to Simpson Bay round-trip?

What are the cheapest airlines to fly from Phoenix Sky Harbor Intl Airport to Simpson Bay one-way?

Can I find deals for flights from Sky Harbor Intl to Simpson Bay that include hotel bookings?

How can I find direct flights from Sky Harbor Intl to Simpson Bay?

Can I find deals for business class flights from Sky Harbor Intl to Simpson Bay?

What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Simpson Bay?

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.

Complete your trip

Complete your trip to Simpson Bay by adding a car rental and/or hotel reservation to your travel itinerary.

Top 2 airlines flying from Sky Harbor Intl to Simpson Bay

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Cheapest flights from Sky Harbor Intl to Simpson Bay
Explore the most affordable flight options available from Sky Harbor Intl to Simpson Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2025.