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Dominica

$590+ Cheap flights from Galveston, TX to Dominica

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — DOM
Aug 26 — Sep 21
Tue 8/26
Tue 9/2
1 adult, Economy
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Cheap flight deals from Galveston to Dominica

Keep the following information in mind while searching for Galveston to Dominica flight deals. Data was last updated August 21, 2025.

Round-trip from

$590
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$702
From Galveston to Dominica
Search Deals
Highest demand for flights based on searches. 28% potential increase in price ($352 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($57 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from Galveston to Dominica

Cheapest flights from Galveston to Dominica
Explore the most affordable flight options available from Galveston to Dominica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2025.

This American Airlines deal was found by Cheapflights users on 8/21. 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.
Mon 10/64:41 pmHOU - DOM
2 stops19h 53mAmerican Airlines
Mon 10/202:14 pmDOM - HOU
2 stops19h 14mAmerican Airlines
Deal found 8/21$590
This American Airlines deal was found by Cheapflights users on 8/19. 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.
Sun 11/166:22 pmHOU - DOM
2 stops18h 22mAmerican Airlines
Thu 11/203:24 pmDOM - HOU
2 stops22h 16mAmerican Airlines
Deal found 8/19$665
This American Airlines deal was found by Cheapflights users on 8/21. 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.
Sun 10/56:22 pmHOU - DOM
2 stops18h 12mAmerican Airlines
Sun 10/122:14 pmDOM - HOU
2 stops20h 19mAmerican Airlines
Deal found 8/21$670
This American Airlines deal was found by Cheapflights users on 8/19. 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.
Mon 9/86:44 pmHOU - DOM
2 stops41h 54mAmerican Airlines
Sat 9/132:23 pmDOM - HOU
2 stops19h 06mAmerican Airlines
Deal found 8/19$1,254

Cheapflights Fare Finder

 
Customize your flight search to find flights from Galveston to Dominica 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 August 21, 2025.
Use the filters below to find and compare flights from Galveston to Dominica that are best for you.

Fly from

Galveston

Fly to

Dominica

Route

Depart

Return

Price

HoustonRoseau

HOU - DOM

HOUDOM

Houston Hobby

Mon 10/6

4:41 pm-1:34 pm

2 stops19h 53m

Roseau Douglas–Charles

Mon 10/20

2:14 pm-8:28 am

2 stops19h 14m

$590

HoustonRoseau

HOU - DOM

HOUDOM

Houston Hobby

Sun 11/16

6:22 pm-2:44 pm

2 stops18h 22m

Roseau Douglas–Charles

Thu 11/20

3:24 pm-11:40 am

2 stops22h 16m

$665

HoustonRoseau

HOU - DOM

HOUDOM

Houston Hobby

Mon 11/17

6:37 pm-2:44 pm

2 stops18h 07m

Roseau Douglas–Charles

Fri 11/21

3:24 pm-8:35 am

2 stops19h 11m

$665

HoustonRoseau

HOU - DOM

HOUDOM

Houston Hobby

Sun 10/5

6:22 pm-1:34 pm

2 stops18h 12m

Roseau Douglas–Charles

Sun 10/12

2:14 pm-9:33 am

2 stops20h 19m

$670

HoustonRoseau

HOU - DOM

HOUDOM

Houston Hobby

Mon 9/8

6:44 pm-1:38 pm

2 stops41h 54m

Roseau Douglas–Charles

Sat 9/13

2:23 pm-8:29 am

2 stops19h 06m

$1,254

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/20

Best time to book a flight from Galveston to Dominica

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

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

Currently, November is the cheapest month in which you can book a flight from Galveston to Dominica (average of $686). Flying from Galveston to Dominica in October is currently the most expensive (average of $886). 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 DM?

Find hourly flight availability from Galveston to Dominica. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 21, 2025.

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

Reviews of airlines servicing Dominica

Get insights into the airlines that provide service to Dominica. 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 Dominica. Reviews last updated August 21, 2025.
Get a feel of what it's like to fly with American Airlines from Galveston to Dominica by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Overall

7.2

Food

6.5

Entertainment

6.9

Comfort

7.2

Boarding

7.5

Crew

8.0

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Overall

7.2

Food

6.5

Entertainment

6.9

Comfort

7.2

Boarding

7.5

Crew

8.0

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation

Related info for your journey

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

  • How long is the flight from Galveston to Dominica?

    A quick flight from Galveston to Dominica can take about 19h 53m. American Airlines provides one of the quickest options available for as low as $590. Airlines will cover a distance of 2363 mi.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Galveston to Dominica (average of $686). Flying from Galveston to Dominica in October is currently the most expensive (average of $886). 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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Top airline flying from Galveston to Dominica

Discover the top airline that operate flights from Galveston to Dominica. 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 August 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$625Average$861FlexibilityNo cancel feeOn-time71%

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