Cheap Flights from Phoenix (PHX) to Galveston (GLS)

Popular airlines from Phoenix Sky Harbor Intl. Airport (PHX) to Galveston, TX (GLS-Scholes Intl.)

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Flights from Phoenix (PHX) to Galveston (GLS)
Origin airport
Sky Harbor Intl.
Destination airport
Scholes Intl.
Distance
1050 mi

Phoenix to Galveston Flights

The cheapest times to fly from Phoenix to Galveston

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Phoenix to Galveston are during the month of . You can find some of the cheapest flights from Phoenix to Galveston with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Phoenix to Galveston

Sunday is one of the best days to book for cheap flights from Phoenix to Galveston: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Phoenix to Galveston

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Phoenix to Galveston in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Phoenix to Galveston flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Phoenix to Galveston airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

Is it cheaper to buy a plane ticket from Sky Harbor Intl. Airport (PHX) to GLS last minute?
Booking your journey from Sky Harbor Intl. Airport (PHX) to GLS at the last minute could save you a nice sum if you stumble on an amazing deal. However, tickets usually don’t drop in price as the departure date nears. If you hold out, flights could also be sold out or the best seats long gone. If you’d rather err on the side of caution, book well in advance of the date you want to leave. It’s worth noting that some of the best deals can be found up to 12 months in advance. If your preferred carrier hasn’t released tickets yet, check back regularly as offers are updated on Expedia all the time.
What airports do you fly into for Galveston from Phoenix?
From Phoenix, you can journey to Galveston via Galveston, TX (GLS-Scholes Intl.), Ellington Field Airport (EFD) and William P. Hobby Airport (HOU). Be sure to check which terminal works best for you before you make a decision. If you choose Galveston, TX (GLS-Scholes Intl.), it’s approximately 4 mi southwest of downtown. Use the cash you save when booking your journey with Expedia to enjoy the city’s well-known sights, such as Galveston Schlitterbahn Waterpark and Moody Gardens.
Can I change the date of my flight from PHX to GLS?
Sometimes life gets in the way of plans, so Expedia is here to help make things as easy as possible. To start, access your Sky Harbor Intl. Airport (PHX) to GLS itinerary through the Expedia Trips portal and look up the ticket conditions and rules to see if you can make changes. If you booked your ticket in the last 24 hours, some carriers will let you cancel at no cost and organize new flights. If you booked more than 24 hours ago, get in touch with us through our Customer Service portal so we can assist you further.

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