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Galveston

$284+ Cheap flights from Rapid City (RAP) to Galveston, TX

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 8/23. Fares are subject to change and may not be available on all flights or dates of travel.
RAP — HOU
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from Rapid City to Galveston

Keep the following information in mind while searching for Rapid City to Galveston flight deals. Data was last updated July 30, 2025.

Round-trip from

$284
(Delta)

Popular in

March

Cheapest in

December

Average price

$308
From Rapid City to Galveston
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($144 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Rapid City to Galveston

Cheapest flights from Rapid City to Galveston
Explore the most affordable flight options available from Rapid City to Galveston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This Delta deal was found by Cheapflights users on 7/27. 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.
Sat 8/236:20 amRAP - HOU
2 stops10h 19mDelta
Tue 8/266:00 amHOU - RAP
2 stops10h 45mDelta
Deal found 7/27$284
This American Airlines deal was found by Cheapflights users on 7/27. 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 8/235:39 amRAP - HOU
1 stop7h 12mAmerican Airlines
Tue 8/264:20 pmHOU - RAP
1 stop5h 38mAmerican Airlines
Deal found 7/27$369

Cheapflights Fare Finder

 
Customize your flight search to find flights from Rapid City to Galveston 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 30, 2025.
Use the filters below to find and compare flights from Rapid City to Galveston that are best for you.

Fly from

Rapid City

Fly to

Galveston

Route

Depart

Return

Price

Rapid CityHouston

RAP - HOU

RAPHOU

Rapid City

Sat 8/23

6:20 am-5:39 pm

2 stops10h 19m

Houston Hobby

Tue 8/26

6:00 am-3:45 pm

2 stops10h 45m

$284

Rapid CityHouston

RAP - HOU

RAPHOU

Rapid City

Sat 8/23

5:39 am-1:51 pm

1 stop7h 12m

Houston Hobby

Tue 8/26

4:20 pm-8:58 pm

1 stop5h 38m

$369

Rapid CityHouston

RAP - HOU

RAPHOU

Rapid City

Sat 9/13

5:00 pm-8:29 am

1 stop14h 29m

$403

Rapid CityHouston

RAP - HOU

RAPHOU

Rapid City

Sat 9/13

6:27 am-5:40 pm

2 stops10h 13m

$425

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Best time to book a flight from Rapid City to Galveston

Have a flexible travel schedule? Discover the best time to fly to Galveston from Rapid City 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 Rapid City to Galveston

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

Currently, September is the cheapest month in which you can book a flight from Rapid City to Galveston (average of $230). Flying from Rapid City to Galveston in March is currently the most expensive (average of $331). 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.

How much does it cost to fly round-trip from Rapid City to Galveston?

Reviews of airlines servicing Galveston

Get insights into the airlines that provide service to Galveston. 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 Galveston. Reviews last updated July 30, 2025.
Peruse reviews from past customers who have flown with Delta and American Airlines from Rapid City to Galveston to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Rapid City to Galveston. 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 from for flights from Rapid City to Galveston?

    Located just 9.0 mi from the city center, Rapid City is the airport most travelers will use when flying to Galveston from Rapid City. Booking flights from Rapid City (RAP) to Galveston should be relatively easy as there are 0 daily outbound flights to Galveston from 3 different airlines.

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

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

  • How can I find direct flights from Rapid City to Galveston?

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

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

    Yes. Cheapflights offers flight deals from Rapid City 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.

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

    Currently, September is the cheapest month in which you can book a flight from Rapid City to Galveston (average of $230). Flying from Rapid City to Galveston in March is currently the most expensive (average of $331). 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 3 airlines flying from Rapid City to Galveston

Discover the top 3 airlines that operate flights from Rapid City to Galveston. 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 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$258Average$343FlexibilityNo cancel feeOn-time71%
DeltaCheapest$258Average$308FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$283Average$425FlexibilityNo cancel feeOn-time69%

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