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$125+ Cheap flights from Reagan-National (DCA) to Galveston, TX

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 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — HOU
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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The best prices from Washington, D.C. Reagan-National to Galveston are usually found in January or August, booked 66 days in advance, depart on a Friday or Thursday and return on a Tuesday

Cheap flight deals from Reagan-National to Galveston

Keep the following information in mind while searching for Reagan-National to Galveston flight deals. Data was last updated February 20, 2025.

Round-trip from

$170
(CheapOair)

One-way from

$125
(Frontier)

Popular in

March

Cheapest in

January

Average price

$488
From Washington, D.C. Reagan-National to Galveston
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One-way flight from Washington, D.C. Reagan-National to Galveston
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($49 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Reagan-National to Galveston

Cheapest flights from Reagan-National to Galveston
Explore the most affordable flight options available from Reagan-National to Galveston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Booking.com deal was found by Cheapflights users on 2/19. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/96:00 pmDCA - HOU
1 stop16h 36mFrontier
Wed 3/1210:36 amHOU - DCA
1 stop10h 23mFrontier
Deal found 2/19$170
This Southwest deal was found by Cheapflights users on 2/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/16:00 amDCA - HOU
Nonstop3h 25mSouthwest
Wed 5/76:55 pmHOU - DCA
Nonstop3h 00mSouthwest
Deal found 2/19$269
This American Airlines deal was found by Cheapflights users on 2/19. 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.
Wed 3/125:00 amDCA - HOU
1 stop5h 38mAmerican Airlines
Mon 3/176:33 pmHOU - DCA
1 stop5h 17mAmerican Airlines
Deal found 2/19$288
This Delta deal was found by Cheapflights users on 2/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/28:59 amDCA - HOU
1 stop5h 51mDelta
Sat 4/1210:35 amHOU - DCA
1 stop6h 45mDelta
Deal found 2/19$289

Find flights from Reagan-National to Galveston within your budget

Customize your flight search to find flights from Reagan-National 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 February 20, 2025.

Fly from

Reagan-National

Fly to

Galveston

Route

Depart

Return

Price

Washington, D.C.Houston

DCA - HOU

DCAHOU

Washington, D.C. Reagan-National

Sun 3/9

1:03 pm-9:36 am

1 stop21h 33m

Houston Hobby

Wed 3/12

10:36 am-12:03 pm

1 stop24h 27m

$170

Washington, D.C.Houston

DCA - HOU

DCAHOU

Washington, D.C. Reagan-National

Tue 3/18

12:55 pm-3:35 pm

Nonstop3h 40m

Houston Hobby

Wed 3/26

6:35 pm-10:25 pm

Nonstop2h 50m

$269

Washington, D.C.Houston

DCA - HOU

DCAHOU

Washington, D.C. Reagan-National

Wed 3/19

5:00 am-9:38 am

1 stop5h 38m

Houston Hobby

Wed 3/26

10:15 am-4:23 pm

1 stop5h 08m

$289

Washington, D.C.Houston

DCA - HOU

DCAHOU

Washington, D.C. Reagan-National

Tue 4/15

6:00 am-9:45 am

1 stop4h 45m

Houston Hobby

Tue 4/15

2:45 pm-9:36 pm

1 stop5h 51m

$344

Washington, D.C.Houston

DCA - HOU

DCAHOU

Washington, D.C. Reagan-National

Sat 3/1

7:00 am-2:43 pm

1 stop8h 43m

$125

Washington, D.C.Houston

DCA - HOU

DCAHOU

Washington, D.C. Reagan-National

Thu 3/27

6:00 am-8:40 am

Nonstop3h 40m

$135

Washington, D.C.Houston

DCA - HOU

DCAHOU

Washington, D.C. Reagan-National

Sat 4/19

4:00 pm-9:22 pm

1 stop6h 22m

$145

Washington, D.C.Houston

DCA - HOU

DCAHOU

Washington, D.C. Reagan-National

Mon 3/17

5:00 am-9:38 am

1 stop5h 38m

$185

Washington, D.C.Houston

DCA - HOU

DCAHOU

Washington, D.C. Reagan-National

Tue 2/25

5:24 pm-7:43 pm

2 stops27h 19m

$13,667

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Best time to book a flight from Reagan-National to Galveston

Have a flexible travel schedule? Discover the best time to fly to Galveston from Reagan-National 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.

Travel insights for flights from Reagan-National to Galveston

Get recent, data-driven insights about flights from Reagan-National to Galveston including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Washington, D.C. Reagan-National Airport to Galveston?

Use this chart to determine the optimal time to book a round-trip flight from Reagan-National to Galveston. Price data was last updated on February 14, 2025.

Booking 66 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. Reagan-National Airport to Galveston. 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 Washington, D.C. Reagan-National Airport to Galveston?

Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Galveston (average of $230). Flying from Washington, D.C. Reagan-National Airport to Galveston in March is currently the most expensive (average of $334). 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 DCA to G4L?

Find hourly flight availability from Reagan-National to Galveston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

When flying from Washington, D.C. Reagan-National Airport to Galveston, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Washington, D.C. Reagan-National Airport to Galveston?

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

Travelers seeking maximum savings on their Washington, D.C. Reagan-National Airport to Galveston flight should consider departing on Wednesday evenings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Galveston by month

Plan your trip to Galveston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Galveston ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Galveston when rainfall is around 3.2 in.

Temperature in Galveston by month

Plan your trip to Galveston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Galveston, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

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 February 20, 2025.
Read through reviews of airlines operating flights from Washington, D.C. to Galveston, such as Southwest, Alaska Airlines and Delta. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Crew

8.7

Food

7.1

Comfort

8.1

Boarding

8.2

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Crew

8.7

Food

7.1

Comfort

8.1

Boarding

8.2

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very good
9,692 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Crew

8.7

Food

7.1

Comfort

8.1

Boarding

8.2

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,220 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Crew

8.7

Food

7.1

Comfort

8.1

Boarding

8.2

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Crew

8.7

Food

7.1

Comfort

8.1

Boarding

8.2

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Frontier
6.0
Okay
3,355 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Crew

8.7

Food

7.1

Comfort

8.1

Boarding

8.2

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to Galveston. 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 Washington, D.C. Reagan-National Airport to Galveston one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $125. Users have also found prices from $135 and $145 on Southwest and Delta, respectively.

  • What are the cheapest flights from Washington, D.C. Reagan-National Airport to Galveston?

    Looking at all options, your cheapest flight can be booked for $134. While the most popular route (Washington, D.C. Reagan-National - Houston Hobby) can be booked for $135 on average our data indicates $311 when flying from Washington, D.C. Reagan-National Airport to Galveston.

  • Can I find deals for flights from Reagan-National to Galveston that include hotel bookings?

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

  • How can I find direct flights from Reagan-National to Galveston?

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

  • Can I find deals for business class flights from Reagan-National to Galveston?

    Yes. Cheapflights offers flight deals from Reagan-National 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 Washington, D.C. Reagan-National Airport to Galveston?

    Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Galveston (average of $230). Flying from Washington, D.C. Reagan-National Airport to Galveston in March is currently the most expensive (average of $334). 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 6 airlines flying from Reagan-National to Galveston

Discover the top 6 airlines that operate flights from Reagan-National 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$82Average$176FlexibilityNo cancel feeOn-time65%
FrontierCheapest$131Average$250FlexibilityNo cancel feeOn-time62%
DeltaCheapest$215Average$327FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$223Average$392FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$246Average$374FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$251Average$444FlexibilityNo cancel feeOn-time69%
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