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$89+ Cheap flights from Galveston, TX to Miami (MIA)

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 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — MIA
ene. 8 — ene. 151
jue. 1/8
jue. 1/15
1 adult, Economy
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Cheapflights Tip: The best prices from Galveston to Miami are usually found in October or September, booked 20 days in advance, depart on a Sunday or Monday and return on a Wednesday

Cheap flight deals from Galveston to Miami

Cheapest flights from Galveston to Miami
Explore the most affordable flight options available from Galveston to Miami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 9, 2025.

This American Airlines deal was found by Cheapflights users on 12/9. 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.
mié. 12/175:44 amHOU - MIA
1 stop7h 28mAmerican Airlines
jue. 1/86:04 amMIA - HOU
1 stop7h 05mAmerican Airlines
Deal found 12/9$302
This Delta deal was found by Cheapflights users on 12/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/306:40 pmHOU - MIA
1 stop5h 08mDelta
sáb. 1/105:50 amMIA - HOU
1 stop5h 31mDelta
Deal found 12/9$329
This American Airlines deal was found by Cheapflights users on 12/6. 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.
mar. 12/165:44 amHOU - MIA
1 stop5h 36mAmerican Airlines
mar. 12/163:32 pmMIA - HOU
1 stop5h 46mAmerican Airlines
Deal found 12/6$341
This Delta deal was found by Cheapflights users on 12/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/136:40 pmHOU - MIA
1 stop5h 06mDelta
mar. 12/167:00 amMIA - HOU
1 stop7h 28mDelta
Deal found 12/6$347
This Southwest deal was found by Cheapflights users on 12/7. 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.
mié. 12/3110:35 amHOU - MIA
1 stop10h 15mSouthwest
jue. 1/17:40 amMIA - HOU
1 stop8h 40mSouthwest
Deal found 12/7$351
This Southwest deal was found by Cheapflights users on 12/8. 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.
lun. 12/228:35 pmHOU - MIA
Nonstop2h 20mSouthwest
jue. 12/255:05 pmMIA - HOU
1 stop5h 05mSouthwest
Deal found 12/8$363
This Delta deal was found by Cheapflights users on 12/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/226:00 amHOU - MIA
1 stop11h 25mDelta
mié. 12/314:01 pmMIA - HOU
1 stop5h 23mDelta
Deal found 12/8$406

Find flight deals from Galveston to Miami

Keep the following information in mind while searching for Galveston to Miami flight deals. Data was last updated diciembre 9, 2025.

Round-trip from

$172
(Southwest)

One-way from

$89
(Southwest)

Popular in

April

Cheapest in

October

Average price

$213
From Galveston to Miami
Search Deals
One-way flight from Galveston to Miami
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($21 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Galveston to Miami 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 diciembre 9, 2025.
Use the filters below to find and compare flights from Galveston to Miami that are best for you.

Fly from

Galveston

Fly to

Miami

Route

Depart

Return

Price

HoustonMiami

HOU - MIA

HOUMIA

Houston Hobby

sáb. 2/21

5:35 pm-12:53 am

1 stop6h 18m

Miami

mar. 2/24

5:55 pm-10:28 pm

1 stop5h 33m

$197

HoustonMiami

HOU - MIA

HOUMIA

Houston Hobby

mar. 1/6

5:04 pm-12:51 am

1 stop6h 47m

Miami

mar. 1/13

5:50 am-10:21 am

1 stop5h 31m

$197

HoustonMiami

HOU - MIA

HOUMIA

Houston Hobby

dom. 2/1

9:55 am-4:30 pm

1 stop5h 35m

Miami

jue. 2/5

7:55 am-6:00 pm

2 stops11h 05m

$249

HoustonMiami

HOU - MIA

HOUMIA

Houston Hobby

mar. 1/6

11:20 am-8:05 pm

2 stops7h 45m

Miami

mar. 1/13

4:55 pm-10:10 pm

1 stop6h 15m

$267

HoustonMiami

HOU - MIA

HOUMIA

Houston Hobby

sáb. 2/7

10:50 am-2:05 pm

Nonstop2h 15m

Miami

lun. 2/9

5:50 pm-11:05 pm

1 stop6h 15m

$268

HoustonMiami

HOU - MIA

HOUMIA

Houston Hobby

mié. 1/7

5:45 am-12:14 pm

1 stop5h 29m

Miami

sáb. 1/10

5:50 am-10:21 am

1 stop5h 31m

$277

HoustonMiami

HOU - MIA

HOUMIA

Houston Hobby

jue. 1/22

5:45 am-2:18 pm

1 stop7h 33m

Miami

jue. 1/29

4:32 pm-10:33 pm

1 stop7h 01m

$278

HoustonMiami

HOU - MIA

HOUMIA

Houston Hobby

sáb. 2/28

8:20 am-2:55 pm

1 stop5h 35m

Miami

jue. 3/5

5:10 am-7:05 am

Nonstop2h 55m

$313

HoustonMiami

HOU - MIA

HOUMIA

Houston Hobby

jue. 1/22

9:05 am-3:30 pm

1 stop5h 25m

Miami

lun. 1/26

6:55 am-12:50 pm

2 stops6h 55m

$313

HoustonMiami

HOU - MIA

HOUMIA

Houston Hobby

mié. 1/7

12:50 pm-8:05 pm

1 stop6h 15m

$89

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/8

Showing 1-10 of 17 results
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Best time to book a flight from Galveston to Miami

Have a flexible travel schedule? Discover the best time to fly to Miami 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 Miami

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

Use this chart to determine the optimal time to book a round-trip flight from Galveston to Miami. Price data was last updated on December 5, 2025.

To ensure you get the cheapest price possible for a flight from Galveston to Miami, you should look to book at least 20 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, February is the cheapest month in which you can book a flight from Galveston to Miami (average of $49). Flying from Galveston to Miami in July is currently the most expensive (average of $98). 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 MIA?

Find hourly flight availability from Galveston to Miami. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 9, 2025.

It’s optimal to fly from Galveston to Miami in the evening. By choosing this option you can save up to 49% on the cost of your flight, compared to a flight in the morning.

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

Use this chart to determine the cheapest time to fly round-trip from Galveston to Miami. Price data was last updated on December 16, 2024.

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

Reviews of airlines servicing Miami

Get insights into the airlines that provide service to Miami. 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 Miami. Reviews last updated diciembre 9, 2025.
Read through reviews of airlines operating flights from Galveston to Miami, such as Southwest, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
7.9
Good
4,253 reviews

Comfort

8.0

Food

7.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

7.9

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
4,253 reviews
Southwest
7.9
Good
4,253 reviews

Comfort

8.0

Food

7.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

7.9

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
7.4
Good
9,092 reviews
Southwest
7.9
Good
4,253 reviews

Comfort

8.0

Food

7.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

7.9

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
11,048 reviews
Southwest
7.9
Good
4,253 reviews

Comfort

8.0

Food

7.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

7.9

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.
Spirit Airlines
6.3
Okay
8,174 reviews
Southwest
7.9
Good
4,253 reviews

Comfort

8.0

Food

7.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

7.9

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
5.8
Fair
3,085 reviews
Southwest
7.9
Good
4,253 reviews

Comfort

8.0

Food

7.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

7.9

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 Miami. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Miami from Galveston?

    Miami (MIA) is the airport you will fly into if you book a flight from Galveston to Miami. You should not have trouble finding flights to Miami from Galveston; the airport handles an average of 0 inbound flights from Galveston per day. You should also have plenty of airline options to choose from since 6 airlines have flights to the Miami airport from Galveston. It is only a 6.1 mi journey from Miami (MIA) to Miami’s city center.

  • How long is the flight from Galveston to Miami?

    There are many flights that can get you from Galveston to Miami in 5h 35m. Fly via Delta or Southwest to get the fastest option. There are 953 mi between Galveston and Miami. Both multi-stop and nonstop flights can be found to your destination and back.

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

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $39. Spirit Airlines flights start at $40 while deals on American Airlines start at $63 one-way.

  • What are the cheapest flights from Galveston to Miami?

    While on average a flight from Galveston to Miami is generally $443, our data shows the cheapest flight currently is $63. When looking at the most popular route, (Houston Hobby - Miami), you can expect to pay $58 for that flight.

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

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

  • How can I find direct flights from Galveston to Miami?

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

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

    Yes. Cheapflights offers flight deals from Galveston to Miami 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 Miami?

    Currently, February is the cheapest month in which you can book a flight from Galveston to Miami (average of $49). Flying from Galveston to Miami in July is currently the most expensive (average of $98). 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

Traveling to a place near Miami?

Book flights to Miami if you plan to visit one of these locations
Sunny Isles Beach
Aventura
Hollywood
Coral Gables
Marathon
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Sunrise
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Palm Beach
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Riviera Beach
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Miramar
Hallandale Beach
Oakland Park

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Top 6 airlines flying from Galveston to Miami

Discover the top 6 airlines that operate flights from Galveston to Miami. 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 diciembre 9, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$54Average$146FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$68Average$150FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$117Average$344FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$127Average$301FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$171Average$297FlexibilityNo cancel feeOn-time63%
DeltaCheapest$172Average$518FlexibilityNo cancel feeOn-timeN/A

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