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Galveston

$74+ Cheap flights from Washington, D.C. (WAS) 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 12/13. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — HOU
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheapflights Tip: The best prices from Washington, D.C. to Galveston are usually found in October or January, booked 30 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

Cheap flight deals from Washington, D.C. to Galveston

Keep the following information in mind while searching for Washington, D.C. to Galveston flight deals. Data was last updated September 15, 2025.

Round-trip from

$147
(Southwest)

One-way from

$74
(Southwest)

Popular in

November

Cheapest in

October

Average price

$277
From Washington, D.C. (WAS) to Galveston
Search Deals
One-way flight from Washington, D.C. (WAS) to Galveston
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($9 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Washington, D.C. to Galveston

Cheapest flights from Washington, D.C. to Galveston
Explore the most affordable flight options available from Washington, D.C. to Galveston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Southwest deal was found by Cheapflights users on 9/14. 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.
Sat 10/255:05 pmBWI - HOU
Nonstop3h 25mSouthwest
Tue 10/287:05 pmHOU - BWI
Nonstop2h 55mSouthwest
Deal found 9/14$147
This Southwest deal was found by Cheapflights users on 9/14. 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.
Sat 11/81:45 pmBWI - HOU
2 stops6h 45mSouthwest
Tue 11/116:35 pmHOU - BWI
Nonstop2h 55mSouthwest
Deal found 9/14$162
This Southwest deal was found by Cheapflights users on 9/15. 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.
Sat 10/2512:50 pmBWI - HOU
Nonstop3h 25mSouthwest
Sun 10/266:00 amHOU - BWI
Nonstop2h 55mSouthwest
Deal found 9/15$163
This Southwest deal was found by Cheapflights users on 9/14. 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.
Tue 10/146:55 pmBWI - HOU
1 stop5h 05mSouthwest
Tue 10/215:30 pmHOU - BWI
1 stop4h 55mSouthwest
Deal found 9/14$167
This Southwest deal was found by Cheapflights users on 9/15. 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.
Sat 11/81:45 pmBWI - HOU
2 stops6h 45mSouthwest
Sun 11/95:20 amHOU - BWI
Nonstop2h 50mSouthwest
Deal found 9/15$178
This Southwest deal was found by Cheapflights users on 9/15. 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.
Fri 10/249:25 pmBWI - HOU
Nonstop3h 20mSouthwest
Sun 10/266:00 amHOU - BWI
Nonstop2h 55mSouthwest
Deal found 9/15$179
This Southwest deal was found by Cheapflights users on 9/12. 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 10/2312:50 pmDCA - HOU
Nonstop3h 25mSouthwest
Mon 10/277:10 amHOU - DCA
Nonstop2h 50mSouthwest
Deal found 9/12$181
This Southwest deal was found by Cheapflights users on 9/15. 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 10/307:30 pmBWI - HOU
1 stop5h 35mSouthwest
Tue 11/47:15 amHOU - BWI
2 stops6h 00mSouthwest
Deal found 9/15$188
This Southwest deal was found by Cheapflights users on 9/12. 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 10/307:25 pmDCA - HOU
1 stop5h 30mSouthwest
Sun 11/27:05 pmHOU - DCA
Nonstop2h 50mSouthwest
Deal found 9/12$191
This Delta deal was found by Cheapflights users on 9/15. 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.
Thu 10/3012:27 pmIAD - HOU
1 stop6h 21mDelta
Tue 11/410:13 amHOU - IAD
1 stop5h 44mDelta
Deal found 9/15$237
This Delta deal was found by Cheapflights users on 9/14. 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.
Tue 10/146:20 pmDCA - HOU
1 stop5h 40mDelta
Tue 10/212:22 pmHOU - DCA
1 stop6h 21mDelta
Deal found 9/14$237
This Southwest deal was found by Cheapflights users on 9/12. 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.
Fri 10/312:50 pmDCA - HOU
Nonstop3h 25mSouthwest
Mon 10/67:55 pmHOU - DCA
Nonstop2h 50mSouthwest
Deal found 9/12$259

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. 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 September 15, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Galveston that are best for you.

Fly from

Washington, D.C.

Fly to

Galveston

Route

Depart

Return

Price

BaltimoreHouston

BWI - HOU

BWIHOU

Baltimore/Washington

Sat 10/25

5:05 pm-7:30 pm

Nonstop3h 25m

Houston Hobby

Tue 10/28

7:05 pm-11:00 pm

Nonstop2h 55m

$147

BaltimoreHouston

BWI - HOU

BWIHOU

Baltimore/Washington

Wed 10/15

4:40 pm-8:30 pm

1 stop4h 50m

Houston Hobby

Wed 10/22

7:05 pm-11:00 pm

Nonstop2h 55m

$157

BaltimoreHouston

BWI - HOU

BWIHOU

Baltimore/Washington

Tue 10/14

6:55 pm-11:00 pm

1 stop5h 05m

Houston Hobby

Tue 10/21

6:35 am-10:30 am

Nonstop2h 55m

$157

BaltimoreHouston

BWI - HOU

BWIHOU

Baltimore/Washington

Thu 10/23

12:00 pm-2:20 pm

Nonstop3h 20m

Houston Hobby

Tue 10/28

10:00 am-4:00 pm

1 stop5h 00m

$173

BaltimoreHouston

BWI - HOU

BWIHOU

Baltimore/Washington

Sat 10/25

11:35 am-5:00 pm

1 stop6h 25m

Houston Hobby

Sun 10/26

5:55 pm-12:35 am

1 stop5h 40m

$183

BaltimoreHouston

BWI - HOU

BWIHOU

Baltimore/Washington

Sat 10/25

3:10 pm-7:20 pm

1 stop5h 10m

Houston Hobby

Mon 10/27

5:25 pm-11:40 pm

1 stop5h 15m

$183

BaltimoreHouston

BWI - HOU

BWIHOU

Baltimore/Washington

Fri 10/24

5:25 pm-9:40 pm

1 stop5h 15m

Houston Hobby

Mon 10/27

9:10 pm-1:00 am

Nonstop2h 50m

$189

BaltimoreHouston

BWI - HOU

BWIHOU

Baltimore/Washington

Tue 12/9

3:55 pm-7:45 pm

1 stop4h 50m

Houston Hobby

Tue 12/16

6:00 am-9:55 am

Nonstop2h 55m

$189

BaltimoreHouston

BWI - HOU

BWIHOU

Baltimore/Washington

Thu 10/23

6:35 am-9:00 am

Nonstop3h 25m

Houston Hobby

Mon 10/27

5:25 pm-11:40 pm

1 stop5h 15m

$189

BaltimoreHouston

BWI - HOU

BWIHOU

Baltimore/Washington

Fri 11/7

7:15 am-1:10 pm

1 stop6h 55m

Houston Hobby

Sun 11/9

5:20 am-9:10 am

Nonstop2h 50m

$189

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 60 results
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Best time to book a flight from Washington, D.C. to Galveston

Have a flexible travel schedule? Discover the best time to fly to Galveston from Washington, D.C. 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 Washington, D.C. to Galveston

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

Use this chart to determine the optimal time to book a round-trip flight from Washington, D.C. to Galveston. Price data was last updated on September 12, 2025.

Booking 30 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. 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. to Galveston?

Currently, September is the cheapest month in which you can book a flight from Washington, D.C. to Galveston (average of $230). Flying from Washington, D.C. to Galveston in March is currently the most expensive (average of $330). 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 WAS to G4L?

Find hourly flight availability from Washington, D.C. 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 September 15, 2025.

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

What is the cheapest day to fly from Washington, D.C. to Galveston?

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

Travelers seeking maximum savings on their Washington, D.C. 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.

How much does it cost to fly round-trip from Washington, D.C. 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 September 15, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Washington, D.C. to Galveston by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,242 reviews

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,954 reviews
Southwest
8.0
Very good
4,242 reviews

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,929 reviews
Southwest
8.0
Very good
4,242 reviews

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Spirit Airlines
6.3
Okay
8,015 reviews
Southwest
8.0
Very good
4,242 reviews

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.8
Fair
3,172 reviews
Southwest
8.0
Very good
4,242 reviews

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Galveston. 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 Washington, D.C. to Galveston?

    Airlines like Southwest and Delta fly from Washington, D.C. to Galveston in about 3h 25m. The time it takes to get you to your destination can typically vary by up to 1h 56m. Washington, D.C. and Galveston are separated by a distance of 1244 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Washington, D.C. to Galveston?

    While some choose either Washington, D.C. Dulles Intl - Houston Hobby or Baltimore/Washington - Houston Hobby, Washington, D.C. Reagan-National - Houston Hobby is the most popular route from Washington, D.C. to Galveston.

  • Can I find deals for flights from Washington, D.C. to Galveston that include hotel bookings?

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

  • How can I find direct flights from Washington, D.C. to Galveston?

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

  • Can I find deals for business class flights from Washington, D.C. to Galveston?

    Yes. Cheapflights offers flight deals from Washington, D.C. 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. to Galveston?

    Currently, September is the cheapest month in which you can book a flight from Washington, D.C. to Galveston (average of $230). Flying from Washington, D.C. to Galveston in March is currently the most expensive (average of $330). 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 Washington, D.C. to Galveston

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Washington, D.C. to Galveston

Discover the top 6 airlines that operate flights from Washington, D.C. 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$90Average$197FlexibilityNo cancel feeOn-time65%
FrontierCheapest$108Average$229FlexibilityNo cancel feeOn-time62%
DeltaCheapest$144Average$346FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$188Average$393FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$196Average$362FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$217Average$360FlexibilityNo cancel feeOn-time63%

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