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 $419. Other airlines that can offer you cheap pricing are Spirit Airlines, from $505, and Air Canada, from $638. These flights start at 42% lower than the current average price 3 months from now.

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, September can be a great choice for travel to Simpson Bay. Flights to Simpson Bay from Phoenix Sky Harbor Intl Airport in September are about $730 on average during September, but can be found for as low as $457.

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.

$419+ 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 43 days before your planned departure. Booking around this time can save you about 101% 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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3. Compare prices and book

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Cheap flight deals from Sky Harbor Intl to Simpson Bay

Round-trip from	$419 (Frontier)
Popular in	July
Cheapest in	September
Average price	$820

From Phoenix Sky Harbor Intl to Simpson Bay Princess Juliana

Search Deals

Highest demand for flights based on searches. 11% potential increase in price ($90 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($32 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in June 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 June 12, 2025.

Fri 8/15:27 pmPHX - SXM

1 stop15h 01mFrontier

Sat 8/912:36 pmSXM - PHX

1 stop30h 40mFrontier

Deal found 6/11

$419

Sun 7/138:16 pmPHX - SXM

2 stops14h 44mSpirit Airlines

Wed 7/163:05 pmSXM - PHX

2 stops27h 57mSpirit Airlines

Deal found 6/10

$505

Sun 11/21:20 amPHX - SXM

2 stops11h 04mMultiple Airlines

Fri 11/75:15 pmSXM - PHX

1 stop21h 28mMultiple Airlines

Deal found 6/9

$541

Fri 11/2112:50 pmPHX - SXM

2 stops22h 05mAir Canada

Fri 11/285:15 pmSXM - PHX

1 stop21h 28mAir Canada

Deal found 6/11

$638

Tue 10/2811:57 pmPHX - SXM

1 stop10h 18mAmerican Airlines

Tue 11/45:00 pmSXM - PHX

1 stop10h 16mAmerican Airlines

Deal found 6/11

$649

Sat 11/111:55 pmPHX - SXM

1 stop11h 52mDelta

Tue 11/114:00 pmSXM - PHX

1 stop10h 59mDelta

Deal found 6/9

$674

Sun 11/211:59 pmPHX - SXM

1 stop10h 51mUnited Airlines

Wed 11/52:52 pmSXM - PHX

2 stops21h 26mUnited Airlines

Deal found 6/9

$754

Mon 11/311:50 pmPHX - SXM

1 stop12h 38mJetBlue

Sat 11/81:15 pmSXM - PHX

1 stop12h 18mJetBlue

Deal found 6/9

$988

Wed 10/2912:59 amPHX - SXM

2 stops34h 18mWestJet

Thu 11/64:10 pmSXM - PHX

2 stops28h 06mWestJet

Deal found 6/9

$3,977

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 June 12, 2025.

Fri 8/15:27 pmPHX - SXM

1 stop15h 01mFrontier

Sat 8/912:36 pmSXM - PHX

1 stop30h 40mFrontier

Deal found 6/11

$419

Sun 7/138:16 pmPHX - SXM

2 stops14h 44mSpirit Airlines

Wed 7/163:05 pmSXM - PHX

2 stops27h 57mSpirit Airlines

Deal found 6/10

$505

Sun 11/21:20 amPHX - SXM

2 stops11h 04mMultiple Airlines

Fri 11/75:15 pmSXM - PHX

1 stop21h 28mMultiple Airlines

Deal found 6/9

$541

Fri 11/2112:50 pmPHX - SXM

2 stops22h 05mAir Canada

Fri 11/285:15 pmSXM - PHX

1 stop21h 28mAir Canada

Deal found 6/11

$638

Tue 10/2811:57 pmPHX - SXM

1 stop10h 18mAmerican Airlines

Tue 11/45:00 pmSXM - PHX

1 stop10h 16mAmerican Airlines

Deal found 6/11

$649

Sat 11/111:55 pmPHX - SXM

1 stop11h 52mDelta

Tue 11/114:00 pmSXM - PHX

1 stop10h 59mDelta

Deal found 6/9

$674

Sun 11/211:59 pmPHX - SXM

1 stop10h 51mUnited Airlines

Wed 11/52:52 pmSXM - PHX

2 stops21h 26mUnited Airlines

Deal found 6/9

$754

Mon 11/311:50 pmPHX - SXM

1 stop12h 38mJetBlue

Sat 11/81:15 pmSXM - PHX

1 stop12h 18mJetBlue

Deal found 6/9

$988

Wed 10/2912:59 amPHX - SXM

2 stops34h 18mWestJet

Thu 11/64:10 pmSXM - PHX

2 stops28h 06mWestJet

Deal found 6/9

$3,977

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 June 12, 2025 and is based on user searches.

Sun 7/138:16 pmPHX - SXM

2 stops14h 44mSpirit Airlines

Wed 7/163:05 pmSXM - PHX

2 stops27h 57mSpirit Airlines

Deal found 6/10

$505

Sun 7/1311:59 pmPHX - SXM

1 stop10h 57mDelta

Wed 7/163:21 pmSXM - PHX

1 stop10h 24mDelta

Deal found 6/11

$699

Fri 7/185:27 pmPHX - SXM

1 stop15h 01mFrontier

Sat 7/2612:36 pmSXM - PHX

1 stop30h 40mFrontier

Deal found 6/10

$561

Fri 7/186:45 pmPHX - SXM

2 stops14h 44mUnited Airlines

Sat 7/263:55 pmSXM - PHX

2 stops20h 25mUnited Airlines

Deal found 6/10

$844

Mon 7/2112:38 amPHX - SXM

2 stops11h 27mAmerican Airlines

Tue 7/292:50 pmSXM - PHX

1 stop10h 10mAmerican Airlines

Deal found 6/10

$684

Tue 7/2211:08 amPHX - SXM

3 stops23h 52mMultiple Airlines

Thu 7/312:10 pmSXM - PHX

3 stops25h 14mMultiple Airlines

Deal found 6/10

$679

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 8/1

5:27 pm-11:28 am

1 stop15h 01m

Simpson Bay Princess Juliana

Sat 8/9

12:36 pm-4:16 pm

1 stop30h 40m

$419

PhoenixSimpson Bay

PHX - SXM

PHXSXM

Phoenix Sky Harbor Intl

Sun 7/13

8:16 pm-2:00 pm

2 stops14h 44m

Simpson Bay Princess Juliana

Wed 7/16

3:05 pm-4:02 pm

2 stops27h 57m

$505

PhoenixSimpson Bay

PHX - SXM

PHXSXM

Phoenix Sky Harbor Intl

Sun 11/2

1:20 am-3:24 pm

2 stops11h 04m

Simpson Bay Princess Juliana

Fri 11/7

5:15 pm-11:43 am

1 stop21h 28m

$541

PhoenixSimpson Bay

PHX - SXM

PHXSXM

Phoenix Sky Harbor Intl

Fri 11/21

12:50 pm-1:55 pm

2 stops22h 05m

Simpson Bay Princess Juliana

Fri 11/28

5:15 pm-11:43 am

1 stop21h 28m

$638

PhoenixSimpson Bay

PHX - SXM

PHXSXM

Phoenix Sky Harbor Intl

Tue 10/28

11:57 pm-1:15 pm

1 stop10h 18m

Simpson Bay Princess Juliana

Tue 11/4

5:00 pm-12:16 am

1 stop10h 16m

$649

PhoenixSimpson Bay

PHX - SXM

PHXSXM

Phoenix Sky Harbor Intl

Sat 11/1

11:55 pm-2:47 pm

1 stop11h 52m

Simpson Bay Princess Juliana

Tue 11/11

4:00 pm-11:59 pm

1 stop10h 59m

$674

PhoenixSimpson Bay

PHX - SXM

PHXSXM

Phoenix Sky Harbor Intl

Sun 11/2

11:59 pm-1:50 pm

1 stop10h 51m

Simpson Bay Princess Juliana

Wed 11/5

2:52 pm-9:18 am

2 stops21h 26m

$754

PhoenixSimpson Bay

PHX - SXM

PHXSXM

Phoenix Sky Harbor Intl

Mon 11/3

11:50 pm-3:28 pm

1 stop12h 38m

Simpson Bay Princess Juliana

Sat 11/8

1:15 pm-10:33 pm

1 stop12h 18m

$988

PhoenixSimpson Bay

PHX - SXM

PHXSXM

Phoenix Sky Harbor Intl

Wed 10/29

12:59 am-2:17 pm

2 stops34h 18m

Simpson Bay Princess Juliana

Sun 11/9

4:10 pm-8:45 pm

2 stops31h 35m

$3,977

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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 82 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 $657). 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

Delta

8.0

Very good

7,950 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

7,950 reviews

Delta

8.0

Very good

7,950 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

8,790 reviews

Delta

8.0

Very good

7,950 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

2,925 reviews

Delta

8.0

Very good

7,950 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

7,950 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

2,868 reviews

Delta

8.0

Very good

7,950 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 $419. Other airlines that can offer you cheap pricing are Spirit Airlines, from $505, and Air Canada, from $638. These flights start at 42% lower than the current average price 3 months from now.
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 $657). 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 3 airlines flying from Sky Harbor Intl to Simpson Bay

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$479	Average$728	FlexibilityNo cancel fee	On-time71%
JetBlue	Cheapest$492	Average$624	FlexibilityNo cancel fee	On-time62%
Delta	Cheapest$564	Average$714	FlexibilityNo cancel fee	On-timeN/A

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$419+ 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 8/1. 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 June 12, 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 June 12, 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 June 9, 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 June 12, 2025.

Reviews of airlines servicing Simpson Bay

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?

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 3 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 June 12, 2025.