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

The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $45. However, be on the lookout for offers from United Airlines and American Airlines, as they are both options that can get you from Phoenix Sky Harbor Intl Airport to Galveston for a low price.

In terms of precipitation, rainfall in Galveston ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Galveston when rainfall is around 3.2 in.

If weather is an important factor for your trip to Galveston, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

What are the cheapest flights from Phoenix Sky Harbor Intl Airport to Galveston?

Looking for the cheapest flight from Phoenix Sky Harbor Intl Airport to Galveston? While on average our users pay $406, our data indicates the cheapest price to be $184. The most popular route (Phoenix Sky Harbor Intl - Houston Hobby), is priced around $130.

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

The most popular airlines flying from Phoenix Sky Harbor Intl Airport to Galveston are Frontier, Southwest and United Airlines. Something to consider prior to booking your flight.

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

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

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

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 Galveston.

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

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

Find Cheap Flights from Phoenix Sky Harbor Intl Airport to Galveston

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Cheapflights Tip: The best prices from Phoenix Sky Harbor Intl to Galveston are usually found in February or January, booked 58 days in advance, depart on a Saturday or Tuesday and return on a Wednesday

Find flight deals from Sky Harbor Intl to Galveston

Popular in	July
Cheapest in	February
Average price	$264

Highest demand for flights based on searches. 10% potential increase in price ($31 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).

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Average for round-trip flights in October 2026

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

What is the cheapest time of day to fly from PHX to G4L?

When flying from Phoenix Sky Harbor Intl Airport to Galveston, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 23% versus a flight in the morning.

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

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

Reviews of airlines servicing Galveston

Get a feel of what it's like to fly with Southwest,United Airlines, andJetBlue from Phoenix Sky Harbor Intl Airport to Galveston by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

7.9

Good

4,212 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Southwest

7.9

Good

4,212 reviews

Southwest

7.9

Good

4,212 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

United Airlines

7.4

Good

10,283 reviews

Southwest

7.9

Good

4,212 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

JetBlue

7.1

Good

3,040 reviews

Southwest

7.9

Good

4,212 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

American Airlines

7.0

Good

12,126 reviews

Southwest

7.9

Good

4,212 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Frontier

5.5

Fair

2,552 reviews

Southwest

7.9

Good

4,212 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

What are the cheapest airlines to fly from Phoenix Sky Harbor Intl Airport to Galveston one-way?
The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $45. However, be on the lookout for offers from United Airlines and American Airlines, as they are both options that can get you from Phoenix Sky Harbor Intl Airport to Galveston for a low price.
What are the cheapest flights from Phoenix Sky Harbor Intl Airport to Galveston?
Looking for the cheapest flight from Phoenix Sky Harbor Intl Airport to Galveston? While on average our users pay $406, our data indicates the cheapest price to be $184. The most popular route (Phoenix Sky Harbor Intl - Houston Hobby), is priced around $130.
Can I find deals for flights from Sky Harbor Intl to Galveston that include hotel bookings?
Yes. In addition to deals on Sky Harbor Intl to Galveston flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Sky Harbor Intl to Galveston?
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 Galveston.
Can I find deals for business class flights from Sky Harbor Intl to Galveston?
Yes. Cheapflights offers flight deals from Sky Harbor Intl to Galveston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Top 5 airlines flying from Sky Harbor Intl to Galveston

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$73	Average$218	FlexibilityNo cancel fee	On-time62%
United Airlines	Cheapest$146	Average$334	FlexibilityNo cancel fee	On-time69%
JetBlue	Cheapest$148	Average$395	FlexibilityNo cancel fee	On-time62%
American Airlines	Cheapest$188	Average$361	FlexibilityNo cancel fee	On-time71%
Southwest	Cheapest$203	Average$375	FlexibilityNo cancel fee	On-time63%

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Cheap flights from Sky Harbor Intl (PHX) to Galveston, TX

Find cheap flights from Sky Harbor Intl to Galveston with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Sky Harbor Intl to Galveston

Popular in

Cheapest in

Average price

Cheapflights Insights

What is the cheapest time of day to fly from PHX to G4L?

When flying from Phoenix Sky Harbor Intl Airport to Galveston, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 23% versus a flight in the morning.

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

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

Reviews of airlines servicing Galveston

Get a feel of what it's like to fly with Southwest,United Airlines, andJetBlue from Phoenix Sky Harbor Intl Airport to Galveston by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What are the cheapest flights from Phoenix Sky Harbor Intl Airport to Galveston?

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

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

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

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.

Alternative routes for Sky Harbor Intl to Galveston

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

Complete your trip

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

Search flights from Sky Harbor Intl to Galveston by cabin class

Find flights from Sky Harbor Intl to Galveston, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Sky Harbor Intl and Galveston flights

Browse other Sky Harbor Intl and Galveston flight options. Last updated on October 5, 2026.

Other flights from Sky Harbor Intl

Browse through other flights departing from Sky Harbor Intl. Flights are based on user searches made on Cheapflights and were last updated on October 5, 2026.

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