What are the cheapest airlines to fly from Galveston to Dallas one-way?

The cheapest airlines for a one-way flight from Galveston to Dallas are JetBlue ($68), Frontier ($76), and American Airlines ($81).

Weekly flight availability from Galveston to Dallas

The most flights from G4L to A78 are scheduled on a Thursday (18 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (4 on average).

In terms of precipitation, rainfall in Dallas ranges from 1.9 - 4.9 inches per month. May is typically the wettest month, when rainfall can reach 4.9 in. August is typically the driest time to visit Dallas when rainfall is around 1.9 in.

If weather is an important factor for your trip to Dallas, 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 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).

What are the cheapest flights from Galveston to Dallas?

Looking at all options, your cheapest flight can be booked for $168. While the most popular route (Houston Hobby - Dallas/Fort Worth) can be booked for $159 on average, our data indicates $1,483 when flying from Galveston to Dallas.

What are the most reliable airlines from Galveston to Dallas?

Before booking your flight to Dallas from Galveston, check out the most reliable airlines to get you to your destination on time: PSA Airlines (85%), Japan Airlines (81%), American Airlines( 79%).

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

Consider Southwest, United Airlines or American Airlines when booking your flight. These represent the most popular airlines when flying from Galveston to Dallas.

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

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

How can I find direct flights from Galveston to Dallas?

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

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

Yes. Cheapflights offers flight deals from Galveston to Dallas 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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Cheapflights Tip: The best prices from Galveston to Dallas are usually found in December or November, booked 80 days in advance, depart on a Saturday or Thursday and return on a Friday

Find flight deals from Galveston to Dallas

Popular in	June
Cheapest in	December
Average price	$412

Highest demand for flights based on searches. 8% potential increase in price ($36 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 Galveston to Dallas

Prices

Airlines

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

Unlike in the evening, when flights are generally more expensive, you can save up to 44% on flights from Galveston to Dallas by exploring options for tickets in the morning.

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

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

Reviews of airlines servicing Dallas

Read reviews from past customers who have flown Southwest,United Airlines, andJetBlue from Galveston to Dallas. 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

4,210 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Southwest

7.9

Good

4,210 reviews

Southwest

7.9

Good

4,210 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

United Airlines

7.3

Good

10,419 reviews

Southwest

7.9

Good

4,210 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

JetBlue

7.1

Good

3,063 reviews

Southwest

7.9

Good

4,210 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

American Airlines

7.0

Good

12,188 reviews

Southwest

7.9

Good

4,210 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Frontier

5.5

Fair

2,520 reviews

Southwest

7.9

Good

4,210 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

What are the cheapest airlines to fly from Galveston to Dallas one-way?
The cheapest airlines for a one-way flight from Galveston to Dallas are JetBlue ($68), Frontier ($76), and American Airlines ($81).
What are the most reliable airlines from Galveston to Dallas?
Before booking your flight to Dallas from Galveston, check out the most reliable airlines to get you to your destination on time: PSA Airlines (85%), Japan Airlines (81%), American Airlines( 79%).
What are the cheapest flights from Galveston to Dallas?
Looking at all options, your cheapest flight can be booked for $168. While the most popular route (Houston Hobby - Dallas/Fort Worth) can be booked for $159 on average, our data indicates $1,483 when flying from Galveston to Dallas.
Can I find deals for flights from Galveston to Dallas that include hotel bookings?
Yes. In addition to deals on Galveston to Dallas flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Galveston to Dallas?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Galveston to Dallas.
Can I find deals for business class flights from Galveston to Dallas?
Yes. Cheapflights offers flight deals from Galveston to Dallas 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 Galveston to Dallas

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$57	Average$189	FlexibilityNo cancel fee	On-time62%
American Airlines	Cheapest$171	Average$385	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$193	Average$411	FlexibilityNo cancel fee	On-time69%
JetBlue	Cheapest$202	Average$271	FlexibilityNo cancel fee	On-time62%
Southwest	Cheapest$211	Average$437	FlexibilityNo cancel fee	On-time63%

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Find cheap flights from Galveston to Dallas with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Galveston to Dallas

Popular in

Cheapest in

Average price

Cheapflights Insights

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

Unlike in the evening, when flights are generally more expensive, you can save up to 44% on flights from Galveston to Dallas by exploring options for tickets in the morning.

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

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

Weekly flight availability from Galveston to Dallas

The most flights from G4L to A78 are scheduled on a Thursday (18 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (4 on average).

Reviews of airlines servicing Dallas

Read reviews from past customers who have flown Southwest,United Airlines, andJetBlue from Galveston to Dallas. 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 are the cheapest airlines to fly from Galveston to Dallas one-way?

What are the most reliable airlines from Galveston to Dallas?

What are the cheapest flights from Galveston to Dallas?

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

How can I find direct flights from Galveston to Dallas?

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

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 Galveston to Dallas

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

Complete your trip

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

Search flights from Galveston to Dallas by cabin class

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

Galveston and Dallas flights

Browse other Galveston and Dallas flight options. Last updated on October 23, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Top 5 airlines flying from Galveston to Dallas

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Cheap flights from Galveston, TX to Dallas

Find cheap flights from Galveston to Dallas with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Galveston to Dallas

Popular in

Cheapest in

Average price

Cheapflights Insights

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

Unlike in the evening, when flights are generally more expensive, you can save up to 44% on flights from Galveston to Dallas by exploring options for tickets in the morning.

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

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

Weekly flight availability from Galveston to Dallas

The most flights from G4L to A78 are scheduled on a Thursday (18 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (4 on average).

Reviews of airlines servicing Dallas

Read reviews from past customers who have flown Southwest,United Airlines, andJetBlue from Galveston to Dallas. 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 are the cheapest airlines to fly from Galveston to Dallas one-way?

What are the most reliable airlines from Galveston to Dallas?

What are the cheapest flights from Galveston to Dallas?

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

How can I find direct flights from Galveston to Dallas?

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

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 Galveston to Dallas

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

Complete your trip

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

Search flights from Galveston to Dallas by cabin class

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

Galveston and Dallas flights

Browse other Galveston and Dallas flight options. Last updated on October 23, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Top 5 airlines flying from Galveston to Dallas

100% Free

Book with Flexibility

Travel Smart