What are the cheapest airlines flying from Saint Thomas Island to Phoenix Sky Harbor Intl Airport round-trip?

American Airlines, at $519, was found to be the cheapest airline from Saint Thomas Island to Phoenix Sky Harbor Intl Airport. An alternate airline flying to your destination would be Delta. American Airlines is 4% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Saint Thomas Island to Phoenix Sky Harbor Intl Airport one-way?

The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $177. However, be on the lookout for offers from Delta and American Airlines, as they are both options that can get you from Saint Thomas Island to Phoenix Sky Harbor Intl Airport for a low price.

What is the cheapest month to book a flight from Saint Thomas Island to Phoenix Sky Harbor Intl Airport?

Currently, January is the cheapest month in which you can book a flight from Saint Thomas Island to Phoenix Sky Harbor Intl Airport (average of $258). Flying from Saint Thomas Island to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of $337). 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 day to fly from Saint Thomas Island to Phoenix Sky Harbor Intl Airport?

Travelers seeking maximum savings on their Saint Thomas Island to Phoenix Sky Harbor Intl Airport flight should consider departing on Thursday afternoons when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from Saint Thomas Island to Phoenix Sky Harbor Intl Airport?

Leaving on a Tuesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 62% on the overall cost on flights from Saint Thomas Island to Phoenix Sky Harbor Intl Airport.

What is the cheapest month to fly from Saint Thomas Island to Phoenix Sky Harbor Intl Airport?

Due to multiple factors, expect to potentially pay more when booking in February. For low rates, August can be a great choice for travel to Phoenix Sky Harbor Intl Airport. Flights to Phoenix Sky Harbor Intl Airport from Saint Thomas Island in August are about $542 on average during August, but can be found for as low as $346.

Most accurate provider : When it comes to deals on Saint Thomas Island-Phoenix Sky Harbor Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Saint Thomas Island-Phoenix Sky Harbor Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Saint Thomas Island-Phoenix Sky Harbor Intl Airport flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Saint Thomas Island-Phoenix Sky Harbor Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Saint Thomas Island-Phoenix Sky Harbor Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from Saint Thomas Island to Phoenix Sky Harbor Intl?

Saint Thomas Island Cyril E King (STT) is the airport you will fly out of if you book a flight from Saint Thomas Island to Phoenix Sky Harbor Intl. You should not have trouble finding flights to Phoenix Sky Harbor Intl from Cyril E King; the airport handles an average of 0 outbound flights to Phoenix Sky Harbor Intl per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the Saint Thomas Island airport to Phoenix Sky Harbor Intl. It is only a 2.8 mi journey to Cyril E King (STT) from Saint Thomas Island’s city center.

Can I find deals for flights from Saint Thomas Island to Sky Harbor Intl that include hotel bookings?

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

How can I find direct flights from Saint Thomas Island to Sky Harbor Intl?

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

Can I find deals for business class flights from Saint Thomas Island to Sky Harbor Intl?

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

$177+ Flights from Saint Thomas Island to Phoenix Sky Harbor Intl Airport

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1. Tell us where you want to go

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2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Saint Thomas Island to Sky Harbor Intl

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$519 (American Airlines)
One-way from	$177 (Mytrip)
Popular in	February
Cheapest in	August
Average price	$608

Provider with most accurate pricing for Saint Thomas Island Cyril E King-Phoenix Sky Harbor Intl flight deals.

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Provider most trusted by Cheapflights users for Saint Thomas Island Cyril E King-Phoenix Sky Harbor Intl flights.

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From Saint Thomas Island Cyril E King to Phoenix Sky Harbor Intl

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One-way flight from Saint Thomas Island Cyril E King to Phoenix Sky Harbor Intl

Search Deals

Highest demand for flights based on searches. 12% potential increase in price ($79 potential increase over avg. RT price).

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Cheapest flight prices on average. 5% potential price decrease ($28 potential savings vs. average RT price).

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Average for round-trip flights in March 2025

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Find flight deals from Saint Thomas Island to Sky Harbor Intl

Cheapest flights from Saint Thomas Island to Sky Harbor Intl
Explore the most affordable flight options available from Saint Thomas Island to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 3, 2025.

Tue 4/85:50 pmSTT - PHX

1 stop18h 39mAmerican Airlines

Mon 4/1410:55 pmPHX - STT

1 stop13h 31mAmerican Airlines

Deal found 3/2

$519

Wed 7/91:21 pmSTT - PHX

1 stop12h 29mDelta

Wed 7/1611:55 pmPHX - STT

1 stop12h 06mDelta

Deal found 3/2

$599

Best flights from Saint Thomas Island to Sky Harbor Intl
Discover carefully curated flight deals from Saint Thomas Island to Sky Harbor Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 3, 2025.

Tue 4/85:50 pmSTT - PHX

1 stop18h 39mAmerican Airlines

Mon 4/1410:55 pmPHX - STT

1 stop13h 31mAmerican Airlines

Deal found 3/2

$519

Wed 7/91:21 pmSTT - PHX

1 stop12h 29mDelta

Wed 7/1611:55 pmPHX - STT

1 stop12h 06mDelta

Deal found 3/2

$599

Last-minute flights from Saint Thomas Island to Sky Harbor Intl
Discover last-minute flight deals from Saint Thomas Island to Sky Harbor Intl. Data last updated March 3, 2025 and is based on user searches.

Tue 4/85:50 pmSTT - PHX

1 stop18h 39mAmerican Airlines

Mon 4/1410:55 pmPHX - STT

1 stop13h 31mAmerican Airlines

Deal found 3/2

$519

One-way flights from Saint Thomas Island to Sky Harbor Intl
Search for one-way flight options from Saint Thomas Island to Sky Harbor Intl. Find affordable one-way fares based on user searches. Data last updated March 3, 2025.

Sun 5/111:47 pmSTT - PHX

2 stops33h 14mSpirit Airlines

Deal found 3/2

$177

Thu 5/292:51 pmSTT - PHX

1 stop11h 20mDelta

Deal found 3/3

$272

Thu 5/295:10 pmSTT - PHX

2 stops17h 32mAmerican Airlines

Deal found 3/3

$327

Sat 5/172:10 pmSTT - PHX

1 stop11h 03mUnited Airlines

Deal found 3/2

$522

Find flights from Saint Thomas Island to Sky Harbor Intl within your budget

Fly from

Fly to

Route

Depart

Return

Price

Saint Thomas IslandPhoenix

STT - PHX

STTPHX

Saint Thomas Island Cyril E King

Tue 4/8

5:50 pm-9:29 am

1 stop18h 39m

Phoenix Sky Harbor Intl

Mon 4/14

10:55 pm-3:26 pm

1 stop13h 31m

$519

Saint Thomas IslandPhoenix

STT - PHX

STTPHX

Saint Thomas Island Cyril E King

Wed 7/9

1:21 pm-10:50 pm

1 stop12h 29m

Phoenix Sky Harbor Intl

Wed 7/16

11:55 pm-3:01 pm

1 stop12h 06m

$599

Saint Thomas IslandPhoenix

STT - PHX

STTPHX

Saint Thomas Island Cyril E King

Sun 5/11

1:47 pm-8:01 pm

2 stops33h 14m

$177

Saint Thomas IslandPhoenix

STT - PHX

STTPHX

Saint Thomas Island Cyril E King

Thu 5/29

2:51 pm-11:11 pm

1 stop11h 20m

$272

Saint Thomas IslandPhoenix

STT - PHX

STTPHX

Saint Thomas Island Cyril E King

Thu 5/29

5:10 pm-7:42 am

2 stops17h 32m

$327

Saint Thomas IslandPhoenix

STT - PHX

STTPHX

Saint Thomas Island Cyril E King

Sat 5/17

2:10 pm-10:13 pm

1 stop11h 03m

$522

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/2

Compare providers for flights from Saint Thomas Island to Sky Harbor Intl

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Saint Thomas Island to Sky Harbor Intl in March.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Saint Thomas Island-Phoenix Sky Harbor Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Saint Thomas Island-Phoenix Sky Harbor Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Saint Thomas Island-Phoenix Sky Harbor Intl Airport flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Saint Thomas Island-Phoenix Sky Harbor Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Saint Thomas Island-Phoenix Sky Harbor Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Saint Thomas Island to Sky Harbor Intl

Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl from Saint Thomas Island 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.

Travel insights for flights from Saint Thomas Island to Sky Harbor Intl

Get recent, data-driven insights about flights from Saint Thomas Island to Sky Harbor Intl including ideal travel times, pricing trends, and more.

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

A simple way to save on the total cost of your ticket is to fly from Saint Thomas Island to Phoenix Sky Harbor Intl Airport in the afternoon. If you’re flexible enough to do this you can expect to save up to 27% on your trip compared to booking a flight in the morning.

Rainfall in Sky Harbor Intl by month

In terms of precipitation, rainfall in Phoenix Sky Harbor Intl Airport ranges from 0.0 - 1.1 inches per month. July is typically the wettest month, when rainfall can reach 1.1 in. June is typically the driest time to visit Phoenix Sky Harbor Intl Airport when rainfall is around 0.0 in.

Temperature in Sky Harbor Intl by month

If weather is an important factor for your trip to Phoenix Sky Harbor Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 95.0 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 55.4 F).

Reviews of airlines servicing Sky Harbor Intl

Delta

8.0

Very good

8,070 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very good

8,070 reviews

Delta

8.0

Very good

8,070 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines

7.4

Good

8,679 reviews

Delta

8.0

Very good

8,070 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

8,070 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Spirit Airlines

6.3

Okay

7,940 reviews

Delta

8.0

Very good

8,070 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

What airport do you fly from for flights from Saint Thomas Island to Phoenix Sky Harbor Intl?
Saint Thomas Island Cyril E King (STT) is the airport you will fly out of if you book a flight from Saint Thomas Island to Phoenix Sky Harbor Intl. You should not have trouble finding flights to Phoenix Sky Harbor Intl from Cyril E King; the airport handles an average of 0 outbound flights to Phoenix Sky Harbor Intl per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the Saint Thomas Island airport to Phoenix Sky Harbor Intl. It is only a 2.8 mi journey to Cyril E King (STT) from Saint Thomas Island’s city center.
What are the cheapest airlines flying from Saint Thomas Island to Phoenix Sky Harbor Intl Airport round-trip?
American Airlines, at $519, was found to be the cheapest airline from Saint Thomas Island to Phoenix Sky Harbor Intl Airport. An alternate airline flying to your destination would be Delta. American Airlines is 4% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from Saint Thomas Island to Phoenix Sky Harbor Intl Airport one-way?
The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $177. However, be on the lookout for offers from Delta and American Airlines, as they are both options that can get you from Saint Thomas Island to Phoenix Sky Harbor Intl Airport for a low price.
Can I find deals for flights from Saint Thomas Island to Sky Harbor Intl that include hotel bookings?
Yes. In addition to deals on Saint Thomas Island to Sky Harbor Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Saint Thomas Island to Sky Harbor Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Saint Thomas Island to Sky Harbor Intl.
Can I find deals for business class flights from Saint Thomas Island to Sky Harbor Intl?
Yes. Cheapflights offers flight deals from Saint Thomas Island to Sky Harbor Intl 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 Saint Thomas Island to Phoenix Sky Harbor Intl Airport?
Currently, January is the cheapest month in which you can book a flight from Saint Thomas Island to Phoenix Sky Harbor Intl Airport (average of $258). Flying from Saint Thomas Island to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of $337). 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

Chandler

Peoria

Buckeye

Globe

Glendale

Payson

Surprise

Goodyear

Avondale

Paradise Valley

Guadalupe

Litchfield Park

Fountain Hills

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Top 2 airlines flying from Saint Thomas Island to Sky Harbor Intl

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$280	Average$348	FlexibilityNo cancel fee	On-time65%
American Airlines	Cheapest$447	Average$571	FlexibilityNo cancel fee	On-time71%

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$177+ Cheap flights from Saint Thomas Island (STT) to Sky Harbor Intl (PHX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/11. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Saint Thomas Island to Sky Harbor Intl with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Saint Thomas Island to Sky Harbor Intl

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Saint Thomas Island to Sky Harbor Intl

Cheapest flights from Saint Thomas Island to Sky Harbor IntlExplore the most affordable flight options available from Saint Thomas Island to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 3, 2025.

Explore the most affordable flight options available from Saint Thomas Island to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 3, 2025.

Find flights from Saint Thomas Island to Sky Harbor Intl within your budget

Compare providers for flights from Saint Thomas Island to Sky Harbor Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Saint Thomas Island to Sky Harbor Intl in March.

Best time to book a flight from Saint Thomas Island to Sky Harbor Intl

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

Travel insights for flights from Saint Thomas Island to Sky Harbor Intl

Get recent, data-driven insights about flights from Saint Thomas Island to Sky Harbor Intl including ideal travel times, pricing trends, and more.

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

Find hourly flight availability from Saint Thomas Island to Sky Harbor Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 3, 2025.

Rainfall in Sky Harbor Intl by month

Plan your trip to Sky Harbor Intl by taking into account the average rainfall totals by month.

Temperature in Sky Harbor Intl by month

Plan your trip to Sky Harbor Intl by taking into account the average temperature totals by month.

Reviews of airlines servicing Sky Harbor Intl

Related info for your journey

Find useful and relevant information for your journey from Saint Thomas Island to Sky Harbor Intl. 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 from for flights from Saint Thomas Island to Phoenix Sky Harbor Intl?

What are the cheapest airlines flying from Saint Thomas Island to Phoenix Sky Harbor Intl Airport round-trip?

What are the cheapest airlines to fly from Saint Thomas Island to Phoenix Sky Harbor Intl Airport one-way?

Can I find deals for flights from Saint Thomas Island to Sky Harbor Intl that include hotel bookings?

How can I find direct flights from Saint Thomas Island to Sky Harbor Intl?

Can I find deals for business class flights from Saint Thomas Island to Sky Harbor Intl?

What is the cheapest month to book a flight from Saint Thomas Island to Phoenix Sky Harbor Intl Airport?

Traveling to a place near Saint Thomas Island?

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Alternative routes for Saint Thomas Island to Sky Harbor Intl

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Saint Thomas Island to Sky Harbor Intl

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Cheapest flights from Saint Thomas Island to Sky Harbor Intl
Explore the most affordable flight options available from Saint Thomas Island to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 3, 2025.