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 most popular airlines that fly from Sioux Falls to Galveston?

Before booking your flight from Sioux Falls to Galveston check out the most popular airlines for this route: American Airlines, Delta or United Airlines.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Sioux Falls to Galveston as you normally would.

What airport do you fly from for flights from Sioux Falls to Galveston?

For a flight from Sioux Falls to Galveston, you will be flying from Joe Foss Field. Sioux Falls Joe Foss Field (FSD) is just 2.6 mi from the center of the city. Joe Foss Field is the only Sioux Falls airport and it handles 0 outbound flights to Galveston per day. 4 airlines have flights to Galveston from Sioux Falls Joe Foss Field on a regular basis.

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

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

How can I find direct flights from Sioux Falls to Galveston?

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

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

Yes. Cheapflights offers flight deals from Sioux Falls 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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Find flight deals from Sioux Falls to Galveston

Popular in	June
Cheapest in	November
Average price	$393

Highest demand for flights based on searches. 17% potential increase in price ($97 potential increase over avg. RT price).

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Cheapest flight prices on average. 9% potential price decrease ($39 potential savings vs. average RT price).

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Average for round-trip flights in September 2026

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Reviews of airlines servicing Galveston

See what other customers who have flown with Delta,United Airlines, andAmerican Airlines from Sioux Falls to Galveston have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.8

Good

8,607 reviews

Reviews

1 / 20

4.0

Okay

Jennifer,Sep 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay

Delta

7.8

Good

8,607 reviews

Delta

7.8

Good

8,607 reviews

Reviews

1 / 20

4.0

Okay

Jennifer,Sep 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay

United Airlines

7.4

Good

10,242 reviews

Delta

7.8

Good

8,607 reviews

Reviews

1 / 20

4.0

Okay

Jennifer,Sep 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay

American Airlines

7.0

Good

12,098 reviews

Delta

7.8

Good

8,607 reviews

Reviews

1 / 20

4.0

Okay

Jennifer,Sep 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay

Frontier

5.6

Fair

2,572 reviews

Delta

7.8

Good

8,607 reviews

Reviews

1 / 20

4.0

Okay

Jennifer,Sep 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay

Related info for your journey

What airport do you fly from for flights from Sioux Falls to Galveston?
For a flight from Sioux Falls to Galveston, you will be flying from Joe Foss Field. Sioux Falls Joe Foss Field (FSD) is just 2.6 mi from the center of the city. Joe Foss Field is the only Sioux Falls airport and it handles 0 outbound flights to Galveston per day. 4 airlines have flights to Galveston from Sioux Falls Joe Foss Field on a regular basis.
Can I find deals for flights from Sioux Falls to Galveston that include hotel bookings?
Yes. In addition to deals on Sioux Falls to Galveston flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Sioux Falls to Galveston?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sioux Falls to Galveston.
Can I find deals for business class flights from Sioux Falls to Galveston?
Yes. Cheapflights offers flight deals from Sioux Falls 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 4 airlines flying from Sioux Falls to Galveston

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$86	Average$219	FlexibilityNo cancel fee	On-time62%
Delta	Cheapest$125	Average$371	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$259	Average$384	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$330	Average$529	FlexibilityNo cancel fee	On-time69%

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Find cheap flights from Sioux Falls 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 Sioux Falls to Galveston

Popular in

Cheapest in

Average price

Reviews of airlines servicing Galveston

See what other customers who have flown with Delta,United Airlines, andAmerican Airlines from Sioux Falls to Galveston have to say. You can also see how each airline compares 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 Sioux Falls to Galveston?

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

How can I find direct flights from Sioux Falls to Galveston?

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

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

Sioux Falls and Galveston flights

Browse other Sioux Falls and Galveston flight options. Last updated on September 27, 2026.

Other flights from Sioux Falls

Browse through other flights departing from Sioux Falls. Flights are based on user searches made on Cheapflights and were last updated on September 27, 2026.

Popular flight searches

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Sioux Falls to Galveston flights

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Top 4 airlines flying from Sioux Falls to Galveston

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Cheap flights from Sioux Falls (FSD) to Galveston, TX

Find cheap flights from Sioux Falls 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 Sioux Falls to Galveston

Popular in

Cheapest in

Average price

Reviews of airlines servicing Galveston

See what other customers who have flown with Delta,United Airlines, andAmerican Airlines from Sioux Falls to Galveston have to say. You can also see how each airline compares 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 Sioux Falls to Galveston?

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

How can I find direct flights from Sioux Falls to Galveston?

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

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

Sioux Falls and Galveston flights

Browse other Sioux Falls and Galveston flight options. Last updated on September 27, 2026.

Other flights from Sioux Falls

Browse through other flights departing from Sioux Falls. Flights are based on user searches made on Cheapflights and were last updated on September 27, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Sioux Falls to Galveston flights

Consider these flights traveling from Sioux Falls to Galveston.

Top 4 airlines flying from Sioux Falls to Galveston

100% Free

Book with Flexibility

Travel Smart