Cheap Flights from Phoenix (PHX) to St. Thomas (STT)

You can find one-way and return flights from PHX to STT with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when PHX to STT ticket fares go up or down.

January is typically the cheapest month to fly from Phoenix Sky Harbor International Airport (PHX) to Cyril E. King Airport (STT), with average return fares around CA$839. January often sees lower prices because it falls after the busy holiday travel season, when demand tends to decrease. Other cheap months to fly from Phoenix Sky Harbor International Airport (PHX) to Cyril E. King Airport (STT) include February and August.

Enter PHX to STT and your travel dates, then apply the 'Nonstop' filter to see only direct flights.

Southwest Airlines is one of the cheapest airlines offering connecting return flights from Phoenix, AZ (PHX-Sky Harbor Intl.) to St. Thomas (STT-Cyril E. King), with prices starting from around CA$625 for flights that can be booked for departure within the next year. These flights typically include a layover in Denver Intl. (DEN). Prices are per adult, for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.

To find a cheap flight from Phoenix, AZ (PHX-Sky Harbor Intl.) to St. Thomas (STT-Cyril E. King), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

The cheapest months to fly from Phoenix Sky Harbor International Airport (PHX) to St. Thomas (STT) are typically January and February, with average return flights around CA$839. These months are ideal if you're looking for the most budget-friendly options to visit St. Thomas.

There are approximately 68 connecting flights per day from Phoenix, AZ (PHX-Sky Harbor Intl.) to St. Thomas (STT-Cyril E. King). Some common connection points include Los Angeles Intl. (LAX), Denver Intl. (DEN), and O'Hare Intl. (ORD).

The earliest flight from Phoenix Sky Harbor International Airport (PHX) to St. Thomas Cyril E. King (STT) typically departs around 12:05 AM. This flight is operated by Southwest Airlines. This is a seasonal service, active only in October. An early departure like this can be great for maximizing your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

You'll generally find the most flights from Phoenix Sky Harbor International Airport (PHX) to St. Thomas (STT) on a Saturday, with around 28 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include United, American Airlines, and Southwest Airlines. Looking at the week, Saturday has notably more flight options compared to other days, making it a popular choice for travellers.

The most popular departure times for flights from Phoenix, AZ (PHX-Sky Harbor Intl.) to St. Thomas (STT-Cyril E. King) are in the late evening, from 9pm to midnight. Many major carriers, including American Airlines, Delta and Southwest Airlines, offer flights during this window. Many travelers prefer this because it allows you to maximize your day in Phoenix before your flight and arrive in St. Thomas ready to start your trip.

There are no nonstop flights from Phoenix, AZ (PHX-Sky Harbor Intl.) to St. Thomas (STT-Cyril E. King), which is about 4,949 kilometers away. Flights with one stop typically take around 11 hours, while flights with two or more stops usually take longer, averaging about 14 hours 30 minutes. Keep in mind that actual travel times can vary depending on the specific routing, layover duration, and factors like weather.

You can fly business class or first class between PHX and STT. First class cabins are available on United and Delta.

It's easy to earn miles on a Phoenix, AZ (PHX-Sky Harbor Intl.) to St. Thomas (STT-Cyril E. King) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

If you're planning to travel to St. Thomas from Sky Harbor Intl. (PHX), you can fly directly into Cyril E. King (STT) which offers international flights and connections. Some flights may connect through major hubs like San Francisco Intl. (SFO), Denver Intl. (DEN), or Los Angeles Intl. (LAX) before reaching St. Thomas. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Typically, booking a last minute flight from Phoenix, AZ (PHX-Sky Harbor Intl.) to St. Thomas (STT-Cyril E. King) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Securing a Phoenix, AZ (PHX-Sky Harbor Intl.) to St. Thomas (STT-Cyril E. King) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

If you booked your Phoenix, AZ (PHX-Sky Harbor Intl.) to St. Thomas (STT-Cyril E. King) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.