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Washington, D.C.

$65+ Cheap flights from Galveston, TX to Washington, D.C. (WAS)

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 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — WAS
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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The best prices from Galveston to Washington, D.C. are usually found in February or April, booked 62 days in advance, depart on a Tuesday or Thursday and return on a Friday

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

Keep the following information in mind while searching for Galveston to Washington, D.C. flight deals. Data was last updated February 20, 2025.

Round-trip from

$135
(Expedia)

One-way from

$65
(Frontier)

Popular in

March

Cheapest in

February

Average price

$214
From Galveston to Washington, D.C. (WAS)
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One-way flight from Galveston to Washington, D.C. (WAS)
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High demand for flights, 5% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($7 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 Galveston to Washington, D.C.

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

This Expedia deal was found by Cheapflights users on 2/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/510:36 amHOU - DCA
1 stop10h 23mFrontier
Sat 3/87:00 amDCA - HOU
1 stop13h 24mFrontier
Deal found 2/18$135
This Southwest deal was found by Cheapflights users on 2/18. 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 4/18:40 pmHOU - BWI
Nonstop2h 50mSouthwest
Tue 4/87:20 pmBWI - HOU
Nonstop3h 25mSouthwest
Deal found 2/18$217
This Southwest deal was found by Cheapflights users on 2/20. 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 4/46:50 pmHOU - DCA
Nonstop2h 50mSouthwest
Sat 4/56:05 amDCA - HOU
Nonstop3h 35mSouthwest
Deal found 2/20$269
This American Airlines deal was found by Cheapflights users on 2/20. 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 3/156:33 pmHOU - DCA
1 stop5h 17mAmerican Airlines
Mon 3/175:00 amDCA - HOU
1 stop5h 38mAmerican Airlines
Deal found 2/20$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.
Tue 12/26:43 pmHOU - IAD
1 stop4h 27mDelta
Wed 12/317:15 amIAD - HOU
1 stop7h 57mDelta
Deal found 2/19$289
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 5/141:00 pmHOU - BWI
1 stop6h 51mDelta
Sat 5/174:39 pmBWI - HOU
1 stop6h 02mDelta
Deal found 2/19$297
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/158:00 pmHOU - BWI
1 stop14h 30mSun Country Air
Sun 5/1812:35 pmBWI - HOU
1 stop7h 28mSun Country Air
Deal found 2/19$299
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 4/23:43 pmHOU - BWI
1 stop6h 15mAmerican Airlines
Mon 4/77:08 pmBWI - HOU
1 stop5h 48mAmerican Airlines
Deal found 2/19$307
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 5/75:00 amHOU - IAD
2 stops7h 22mAmerican Airlines
Mon 5/125:07 pmIAD - HOU
1 stop7h 52mAmerican Airlines
Deal found 2/19$318
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2712:47 pmHOU - IAD
1 stop7h 18mMultiple Airlines
Sun 3/26:00 amIAD - HOU
1 stop14h 30mMultiple Airlines
Deal found 2/19$325
This Southwest deal was found by Cheapflights users on 2/20. 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 4/44:20 pmHOU - IAD
1 stop7h 25mSouthwest
Sat 4/56:30 amIAD - HOU
2 stops10h 50mSouthwest
Deal found 2/20$362
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.
Thu 3/66:00 amHOU - DCA
1 stop5h 49mDelta
Tue 3/113:59 pmDCA - HOU
1 stop8h 07mDelta
Deal found 2/19$427

Find flights from Galveston to Washington, D.C. within your budget

Customize your flight search to find flights from Galveston to Washington, D.C. 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

Galveston

Fly to

Washington, D.C.

Route

Depart

Return

Price

HoustonWashington, D.C.

HOU - DCA

HOUDCA

Houston Hobby

Wed 3/5

10:36 am-9:59 pm

1 stop10h 23m

Washington, D.C. Reagan-National

Sat 3/8

7:00 am-7:24 pm

1 stop13h 24m

$135

HoustonBaltimore

HOU - BWI

HOUBWI

Houston Hobby

Tue 4/15

6:45 pm-12:41 am

1 stop4h 56m

Baltimore/Washington

Tue 4/22

6:00 am-9:45 am

1 stop4h 45m

$237

HoustonBaltimore

HOU - BWI

HOUBWI

Houston Hobby

Tue 4/15

8:30 pm-12:30 am

Nonstop3h 00m

Baltimore/Washington

Tue 4/22

6:15 am-10:20 am

1 stop5h 05m

$257

HoustonWashington, D.C.

HOU - DCA

HOUDCA

Houston Hobby

Fri 4/4

6:50 pm-10:40 pm

Nonstop2h 50m

Washington, D.C. Reagan-National

Sat 4/5

6:05 am-8:40 am

Nonstop3h 35m

$269

HoustonWashington, D.C.

HOU - DCA

HOUDCA

Houston Hobby

Sat 3/15

6:33 pm-12:50 am

1 stop5h 17m

Washington, D.C. Reagan-National

Mon 3/17

5:00 am-9:38 am

1 stop5h 38m

$288

HoustonWashington, D.C.

HOU - IAD

HOUIAD

Houston Hobby

Wed 3/19

3:43 pm-10:14 pm

1 stop5h 31m

Washington, D.C. Dulles Intl

Wed 3/26

5:20 pm-11:53 pm

1 stop7h 33m

$289

HoustonBaltimore

HOU - BWI

HOUBWI

Houston Hobby

Thu 5/15

8:00 pm-11:30 am

1 stop14h 30m

Baltimore/Washington

Sun 5/18

12:35 pm-7:03 pm

1 stop7h 28m

$299

HoustonBaltimore

HOU - BWI

HOUBWI

Houston Hobby

Wed 4/2

3:43 pm-10:58 pm

1 stop6h 15m

Baltimore/Washington

Mon 4/7

7:08 pm-11:56 pm

1 stop5h 48m

$307

HoustonWashington, D.C.

HOU - IAD

HOUIAD

Houston Hobby

Fri 3/28

6:45 pm-12:28 am

1 stop4h 43m

Washington, D.C. Dulles Intl

Tue 4/1

10:05 am-1:50 pm

1 stop4h 45m

$313

HoustonWashington, D.C.

HOU - IAD

HOUIAD

Houston Hobby

Fri 4/4

4:20 pm-12:45 am

1 stop7h 25m

Washington, D.C. Dulles Intl

Sat 4/5

6:30 am-4:20 pm

2 stops10h 50m

$362

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 29 results
1
2
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Best time to book a flight from Galveston to Washington, D.C.

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

Travel insights for flights from Galveston to Washington, D.C.

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

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

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

Booking 62 days in advance of your planned departure date is, on average, the best time to get cheap flights from Galveston to Washington, D.C.. 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 Galveston to Washington, D.C.?

Currently, August is the cheapest month in which you can book a flight from Galveston to Washington, D.C. (average of $309). Flying from Galveston to Washington, D.C. in June is currently the most expensive (average of $389). 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 WAS?

Find hourly flight availability from Galveston to Washington, D.C.. 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.

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

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

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

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

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C., 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. 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 Washington, D.C.. Reviews last updated February 20, 2025.
See what other customers who have flown with Southwest, Alaska Airlines and Delta from Galveston to Washington, D.C. have to say. Reviews also offer insight into each airline's 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.

Avelo Airlines
7.5
Good
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.

Qatar Airways
7.4
Good
3,609 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 Galveston to Washington, D.C.. 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 Galveston to Washington, D.C. one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $65. However, be on the lookout for offers from Southwest and Delta, as they are both options that can get you from Galveston to Washington, D.C. for a low price.

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

    When deciding which route to take from Galveston to Washington, D.C. consider Houston Hobby - Baltimore/Washington, Houston Hobby - Washington, D.C. Dulles Intl or Houston Hobby - Washington, D.C. Reagan-National as they are the most popular.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Galveston to Washington, D.C. (average of $309). Flying from Galveston to Washington, D.C. in June is currently the most expensive (average of $389). 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 Galveston?

Book flights to Galveston if you plan to visit one of these locations
Arlington
Alexandria
Fairfax
Springfield
Rockville
Tysons
Gaithersburg
Silver Spring
Fredericksburg
Linthicum Heights
Laurel
Falls Church
Woodbridge
Easton
Herndon
Bowie
Reston
National Harbor
Oxon Hill
Gettysburg

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Top 6 airlines flying from Galveston to Washington, D.C.

Discover the top 6 airlines that operate flights from Galveston to Washington, D.C.. 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$87Average$196FlexibilityNo cancel feeOn-time65%
FrontierCheapest$102Average$209FlexibilityNo cancel feeOn-time62%
DeltaCheapest$144Average$343FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$159Average$401FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$206Average$410FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$220Average$373FlexibilityNo cancel feeOn-time63%
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