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$49+ Cheap flights from Galveston, TX to Dallas

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/30. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — DFW
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheapflights Tip: The best prices from Galveston to Dallas are usually found in October or August, booked 28 days in advance, depart on a Thursday or Friday and return on a Saturday

Cheap flight deals from Galveston to Dallas

Keep the following information in mind while searching for Galveston to Dallas flight deals. Data was last updated July 31, 2025.

Round-trip from

$97
(Southwest)

One-way from

$49
(Southwest)

Popular in

June

Cheapest in

October

Average price

$156
From Galveston to Dallas
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One-way flight from Galveston to Dallas
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Highest demand for flights based on searches. 26% potential increase in price ($55 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Galveston to Dallas

Cheapest flights from Galveston to Dallas
Explore the most affordable flight options available from Galveston to Dallas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This Southwest deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/217:00 amHOU - DAL
Nonstop1h 05mSouthwest
Mon 8/252:30 pmDAL - HOU
Nonstop1h 15mSouthwest
Deal found 7/31$97
This American Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2310:14 amHOU - DFW
Nonstop1h 19mAmerican Airlines
Wed 8/2712:25 pmDFW - HOU
Nonstop1h 26mAmerican Airlines
Deal found 7/30$97
This KAYAK deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/86:00 amHOU - DFW
1 stop8h 59mDelta
Tue 11/1811:20 amDFW - HOU
1 stop10h 20mDelta
Deal found 7/31$423
This eDestinos deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/15:35 amHOU - DFW
1 stop13h 15mMultiple Airlines
Sun 8/311:00 amDFW - HOU
1 stop30h 19mMultiple Airlines
Deal found 7/30$822

Cheapflights Fare Finder

 
Customize your flight search to find flights from Galveston to Dallas that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from Galveston to Dallas that are best for you.

Fly from

Galveston

Fly to

Dallas

Route

Depart

Return

Price

HoustonDallas

HOU - DAL

HOUDAL

Houston Hobby

Thu 8/21

6:00 am-7:05 am

Nonstop1h 05m

Dallas Love Field

Mon 8/25

6:00 am-7:10 am

Nonstop1h 10m

$97

HoustonDallas

HOU - DFW

HOUDFW

Houston Hobby

Sat 8/23

10:14 am-11:33 am

Nonstop1h 19m

Dallas/Fort Worth

Wed 8/27

12:25 pm-1:51 pm

Nonstop1h 26m

$97

HoustonDallas

HOU - DAL

HOUDAL

Houston Hobby

Sat 8/30

8:00 am-9:05 am

Nonstop1h 05m

$49

HoustonDallas

HOU - DFW

HOUDFW

Houston Hobby

Tue 10/7

6:00 am-7:22 am

Nonstop1h 22m

$49

HoustonDallas

HOU - DFW

HOUDFW

Houston Hobby

Sun 8/31

7:45 pm-11:31 am

1 stop15h 46m

$176

HoustonDallas

HOU - DAL

HOUDAL

Houston Hobby

Wed 8/27

9:57 am-11:49 pm

1 stop13h 52m

$217

HoustonDallas

HOU - DFW

HOUDFW

Houston Hobby

Tue 9/30

6:00 am-3:11 pm

1 stop9h 11m

$217

HoustonDallas

HOU - DFW

HOUDFW

Houston Hobby

Sun 8/31

8:30 am-10:46 pm

2 stops14h 16m

$243

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Best time to book a flight from Galveston to Dallas

Have a flexible travel schedule? Discover the best time to fly to Dallas from Galveston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

How far ahead should I book a flight from Galveston to Dallas?

Use this chart to determine the optimal time to book a round-trip flight from Galveston to Dallas. Price data was last updated on July 25, 2025.

Booking 28 days in advance of your planned departure date is, on average, the best time to get cheap flights from Galveston to Dallas. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Galveston to Dallas?

Currently, August is the cheapest month in which you can book a flight from Galveston to Dallas (average of $216). Flying from Galveston to Dallas in March is currently the most expensive (average of $295). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from Galveston to Dallas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

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

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

Use this chart to determine the cheapest time to fly round-trip from Galveston to Dallas. Price data was last updated on July 27, 2025.

Travelers seeking maximum savings on their Galveston to Dallas flight should consider departing on Saturday mornings 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

Explore weekly flight availability from Galveston to Dallas. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 31, 2025.

The most flights from G4L to A78 are scheduled on a Thursday (23 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (12 on average).

Reviews of airlines servicing Dallas

Get insights into the airlines that provide service to Dallas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dallas. Reviews last updated July 31, 2025.
Read reviews from past customers who have flown Southwest, Delta, and American Airlines 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
8.0
Very good
4,246 reviews

Food

7.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Crew

8.6

Comfort

8.0

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
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Food

7.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Crew

8.6

Comfort

8.0

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.
Delta
8.0
Very good
7,981 reviews
Southwest
8.0
Very good
4,246 reviews

Food

7.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Crew

8.6

Comfort

8.0

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
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,246 reviews

Food

7.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Crew

8.6

Comfort

8.0

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.
Sun Country Air
6.9
Okay
334 reviews
Southwest
8.0
Very good
4,246 reviews

Food

7.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Crew

8.6

Comfort

8.0

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

Find useful and relevant information for your journey from Galveston to Dallas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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 Southwest ($49), American Airlines ($49), and Sun Country Air ($176).

  • 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 (75%), Iberia (72%), Envoy Air( 67%).

  • What are the cheapest flights from Galveston to Dallas?

    Looking at all options, your cheapest flight can be booked for $102. While the most popular route (Houston Hobby - Dallas/Fort Worth) can be booked for $84 on average our data indicates $1,654 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.

  • What is the cheapest month to book a flight from Galveston to Dallas?

    Currently, August is the cheapest month in which you can book a flight from Galveston to Dallas (average of $216). Flying from Galveston to Dallas in March is currently the most expensive (average of $295). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Galveston to Dallas

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Galveston to Dallas

Discover the top 5 airlines that operate flights from Galveston to Dallas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$37Average$80FlexibilityNo cancel feeOn-time65%
FrontierCheapest$37Average$86FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$91Average$260FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$97Average$295FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$97Average$278FlexibilityNo cancel feeOn-time63%

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