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 Louisville to Galveston?

Looking for the cheapest flight from Louisville to Galveston? While on average our users pay $354, our data indicates the cheapest price to be $118. The most popular route (Louisville Intl - Houston Hobby), is priced around $206.

What are the most popular airlines that fly from Louisville to Galveston?

The most popular airlines flying from Louisville to Galveston are United Airlines, Southwest and American Airlines. Something to consider prior to booking your flight.

What airport do you fly from for flights from Louisville to Galveston?

Louisville Intl (SDF) is the airport you will fly out of if you book a flight from Louisville to Galveston. You should not have trouble finding flights to Galveston from Louisville Intl; the airport handles an average of 0 outbound flights to Galveston per day. You should also have plenty of airline options to choose from since 5 airlines have flights from the Louisville airport to Galveston. It is only a 5.3 mi journey to Louisville Intl (SDF) from Louisville’s city center.

Can I find deals for flights from Louisville to Galveston that include hotel bookings?

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

How can I find direct flights from Louisville to Galveston?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Louisville to Galveston.

Can I find deals for business class flights from Louisville to Galveston?

Yes. Cheapflights offers flight deals from Louisville 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 Louisville to Galveston

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Cheapflights Tip: The best prices from Louisville Intl to Galveston are usually found in May or August, booked 79 days in advance, depart on a Monday or Friday and return on a Thursday

Find flight deals from Louisville to Galveston

Popular in	July
Cheapest in	May
Average price	$357

Highest demand for flights based on searches. 1% potential increase in price ($7 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).

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Average for round-trip flights in October 2026

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Cheapflights Insights

Everything you need to know about your flight from Louisville to Galveston

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

It’s optimal to fly from Louisville to Galveston in the evening. By choosing this option you can save up to 25% on the cost of your flight, compared to a flight in the afternoon.

What is the cheapest day to fly from Louisville to Galveston?

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

Reviews of airlines servicing Galveston

Read reviews from past customers who have flown Southwest,Delta, andUnited Airlines from Louisville to Galveston. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

7.9

Good

4,214 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

4,214 reviews

Southwest

7.9

Good

4,214 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

Delta

7.8

Good

8,632 reviews

Southwest

7.9

Good

4,214 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

10,296 reviews

Southwest

7.9

Good

4,214 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

3,046 reviews

Southwest

7.9

Good

4,214 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

12,130 reviews

Southwest

7.9

Good

4,214 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 airport do you fly from for flights from Louisville to Galveston?
Louisville Intl (SDF) is the airport you will fly out of if you book a flight from Louisville to Galveston. You should not have trouble finding flights to Galveston from Louisville Intl; the airport handles an average of 0 outbound flights to Galveston per day. You should also have plenty of airline options to choose from since 5 airlines have flights from the Louisville airport to Galveston. It is only a 5.3 mi journey to Louisville Intl (SDF) from Louisville’s city center.
What are the cheapest flights from Louisville to Galveston?
Looking for the cheapest flight from Louisville to Galveston? While on average our users pay $354, our data indicates the cheapest price to be $118. The most popular route (Louisville Intl - Houston Hobby), is priced around $206.
Can I find deals for flights from Louisville to Galveston that include hotel bookings?
Yes. In addition to deals on Louisville to Galveston flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Louisville to Galveston?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Louisville to Galveston.
Can I find deals for business class flights from Louisville to Galveston?
Yes. Cheapflights offers flight deals from Louisville 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 Louisville to Galveston

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$174	Average$328	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$210	Average$371	FlexibilityNo cancel fee	On-time71%
Southwest	Cheapest$252	Average$368	FlexibilityNo cancel fee	On-time63%
United Airlines	Cheapest$271	Average$426	FlexibilityNo cancel fee	On-time69%
JetBlue	Cheapest$277	Average$491	FlexibilityNo cancel fee	On-time62%

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Cheap flights from Louisville (SDF) to Galveston, TX

Find cheap flights from Louisville 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 Louisville to Galveston

Popular in

Cheapest in

Average price

Cheapflights Insights

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

It’s optimal to fly from Louisville to Galveston in the evening. By choosing this option you can save up to 25% on the cost of your flight, compared to a flight in the afternoon.

What is the cheapest day to fly from Louisville to Galveston?

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

Reviews of airlines servicing Galveston

Read reviews from past customers who have flown Southwest,Delta, andUnited Airlines from Louisville to Galveston. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly from for flights from Louisville to Galveston?

What are the cheapest flights from Louisville to Galveston?

Can I find deals for flights from Louisville to Galveston that include hotel bookings?

How can I find direct flights from Louisville to Galveston?

Can I find deals for business class flights from Louisville 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 Louisville 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 Louisville to Galveston by cabin class

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

Louisville and Galveston flights

Browse other Louisville and Galveston flight options. Last updated on October 7, 2026.

Other flights from Louisville

Browse through other flights departing from Louisville. Flights are based on user searches made on Cheapflights and were last updated on October 7, 2026.

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Top 5 airlines flying from Louisville to Galveston

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