$135+ Cheap flights from Washington, D.C. (WAS) 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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — HOU
Oct 7 — Oct 141
Round-trip
1 adult, Economy
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Find cheap flights from Washington, D.C. to Galveston with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Washington, D.C. to Galveston are usually found in January or February, booked 36 days in advance, depart on a Saturday or Thursday and return on a Saturday
Cheap flight deals from Washington, D.C. to Galveston
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Cheapest flights from Washington, D.C. to GalvestonExplore 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 7, 2026.
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 7, 2026.
This Southwest deal was found by Cheapflights users on 9/2. 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 10/89:55 pm -
Nonstop3h 20m
Sat 10/105:30 pm -
Nonstop3h 15m
Deal found 9/2![Southwest logo]()
$297
This Southwest deal was found by Cheapflights users on 9/2. 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 9/296:00 am -
Nonstop3h 10m
Wed 9/306:20 pm -
Nonstop3h 00m
Deal found 9/2![Southwest logo]()
$297
This Southwest deal was found by Cheapflights users on 9/2. 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 10/246:45 am -
1 stop5h 05m
Mon 10/269:35 pm -
Nonstop3h 00m
Deal found 9/2![Southwest logo]()
$303
This Southwest deal was found by Cheapflights users on 9/2. 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 9/253:30 pm -
Nonstop3h 15m
Sat 9/264:20 pm -
Nonstop3h 05m
Deal found 9/2![Southwest logo]()
$306
This Southwest deal was found by Cheapflights users on 9/2. 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 9/256:40 pm -
Nonstop3h 10m
Sat 9/264:55 pm -
Nonstop3h 00m
Deal found 9/2![Southwest logo]()
$306
This Southwest deal was found by Cheapflights users on 9/2. 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.
Mon 10/199:55 pm -
Nonstop3h 20m
Mon 10/263:15 pm -
1 stop5h 20m
Deal found 9/2![Southwest logo]()
$307
This Southwest deal was found by Cheapflights users on 9/2. 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 11/76:10 am -
1 stop7h 45m
Mon 11/162:15 pm -
Nonstop2h 55m
Deal found 9/2![Southwest logo]()
$307
This Southwest deal was found by Cheapflights users on 9/3. 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 10/206:35 am -
Nonstop3h 15m
Tue 10/278:50 am -
2 stops5h 55m
Deal found 9/3![Southwest logo]()
$308
This Southwest deal was found by Cheapflights users on 9/2. 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 10/246:45 am -
1 stop5h 05m
Tue 10/278:50 am -
2 stops5h 55m
Deal found 9/2![Southwest logo]()
$313
This Southwest deal was found by Cheapflights users on 9/2. 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 10/27:30 am -
Nonstop3h 15m
Fri 10/99:35 pm -
Nonstop3h 00m
Deal found 9/2![Southwest logo]()
$315
This Southwest deal was found by Cheapflights users on 9/2. 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 9/253:30 pm -
Nonstop3h 15m
Tue 9/298:40 am -
1 stop6h 40m
Deal found 9/2![Southwest logo]()
$316
This Delta deal was found by Cheapflights users on 9/3. 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 11/36:00 am -
1 stop5h 09m
Sat 11/75:28 pm -
1 stop6h 14m
Deal found 9/3![Delta logo]()
$317
Best flights from Washington, D.C. to GalvestonDiscover carefully curated flight deals from Washington, D.C. to Galveston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
Discover carefully curated flight deals from Washington, D.C. to Galveston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
This Southwest deal was found by Cheapflights users on 9/3. 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 11/55:50 pm -
Nonstop3h 20m
Tue 11/106:55 pm -
Nonstop2h 50m
Deal found 9/3![Southwest logo]()
$297
This Delta deal was found by Cheapflights users on 9/3. 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 11/186:30 pm -
1 stop5h 51m
Mon 11/2310:27 am -
1 stop4h 17m
Deal found 9/3![Delta logo]()
$317
This KAYAK deal was found by Cheapflights users on 9/3. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/276:52 am -
1 stop7h 33m
Wed 9/3011:31 am -
1 stop7h 53m
Deal found 9/3![American Airlines logo]()
$543
This Southwest deal was found by Cheapflights users on 9/2. 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 9/247:10 am -
Nonstop3h 15m
Mon 9/283:55 pm -
Nonstop3h 00m
Deal found 9/2![Southwest logo]()
$297
This Southwest deal was found by Cheapflights users on 9/3. 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.
Mon 9/286:40 pm -
Nonstop3h 10m
Fri 10/22:15 pm -
Nonstop2h 55m
Deal found 9/3![Southwest logo]()
$306
This Southwest deal was found by Cheapflights users on 9/3. 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 10/27:10 am -
1 stop5h 00m
Sat 10/105:30 pm -
Nonstop3h 15m
Deal found 9/3![Southwest logo]()
$312
This Delta deal was found by Cheapflights users on 9/2. 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.
Fri 10/25:00 pm -
1 stop6h 39m
Fri 10/95:28 pm -
1 stop6h 33m
Deal found 9/2![Delta logo]()
$387
This Southwest deal was found by Cheapflights users on 9/2. 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 9/253:45 pm -
1 stop5h 10m
Tue 9/293:55 pm -
Nonstop3h 05m
Deal found 9/2![Southwest logo]()
$316
This Delta deal was found by Cheapflights users on 9/4. 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 10/66:00 am -
1 stop5h 08m
Tue 10/65:28 pm -
1 stop6h 14m
Deal found 9/4![Delta logo]()
$407
This Delta deal was found by Cheapflights users on 9/4. 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 10/296:00 am -
1 stop5h 08m
Sat 11/76:09 am -
1 stop6h 59m
Deal found 9/4![Delta logo]()
$417
This Southwest deal was found by Cheapflights users on 9/3. 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 10/106:30 am -
1 stop5h 00m
Mon 10/123:05 pm -
1 stop5h 30m
Deal found 9/3![Southwest logo]()
$355
This Delta deal was found by Cheapflights users on 9/6. 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 1/194:00 pm -
1 stop6h 43m
Thu 1/216:00 am -
1 stop7h 41m
Deal found 9/6![Delta logo]()
$417
This Southwest deal was found by Cheapflights users on 9/6. 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 10/106:55 am -
Nonstop3h 15m
Sat 10/175:00 pm -
Nonstop2h 55m
Deal found 9/6![Southwest logo]()
$367
This Southwest deal was found by Cheapflights users on 9/5. 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.
Wed 11/2510:05 pm -
Nonstop3h 20m
Tue 12/12:45 pm -
1 stop5h 30m
Deal found 9/5![Southwest logo]()
$377
This Delta deal was found by Cheapflights users on 9/6. 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.
Fri 1/224:00 pm -
1 stop6h 43m
Mon 1/2510:38 am -
1 stop6h 48m
Deal found 9/6![Delta logo]()
$463
This Southwest deal was found by Cheapflights users on 9/6. 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 10/69:45 am -
Nonstop3h 15m
Tue 10/138:50 am -
2 stops5h 55m
Deal found 9/6![Southwest logo]()
$378
This Delta deal was found by Cheapflights users on 9/5. 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 11/56:12 pm -
1 stop5h 51m
Sun 11/85:28 pm -
1 stop6h 14m
Deal found 9/5![Delta logo]()
$471
This Southwest deal was found by Cheapflights users on 9/3. 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 10/63:40 pm -
1 stop5h 20m
Thu 10/82:15 pm -
Nonstop2h 55m
Deal found 9/3![Southwest logo]()
$383
This Delta deal was found by Cheapflights users on 9/6. 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.
Sun 10/256:00 am -
1 stop5h 08m
Thu 10/295:28 pm -
1 stop6h 14m
Deal found 9/6![Delta logo]()
$477
This Southwest deal was found by Cheapflights users on 9/3. 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 10/86:05 am -
Nonstop3h 15m
Sun 10/117:50 pm -
Nonstop3h 05m
Deal found 9/3![Southwest logo]()
$386
This Southwest deal was found by Cheapflights users on 9/6. 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 10/297:10 am -
1 stop5h 00m
Mon 11/22:45 pm -
2 stops5h 35m
Deal found 9/6![Southwest logo]()
$408
This Delta deal was found by Cheapflights users on 9/3. 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 11/215:18 pm -
1 stop7h 03m
Fri 11/276:00 am -
1 stop6h 54m
Deal found 9/3![Delta logo]()
$554
This Southwest deal was found by Cheapflights users on 9/3. 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 10/233:35 pm -
1 stop5h 05m
Sun 10/251:15 pm -
1 stop4h 40m
Deal found 9/3![Southwest logo]()
$410
This Delta deal was found by Cheapflights users on 9/2. 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.
Fri 10/26:00 am -
1 stop5h 00m
Fri 10/95:28 pm -
1 stop6h 14m
Deal found 9/2![Delta logo]()
$572
This Southwest deal was found by Cheapflights users on 9/6. 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 10/298:00 am -
2 stops6h 55m
Mon 11/25:10 pm -
1 stop4h 40m
Deal found 9/6![Southwest logo]()
$412
This Delta deal was found by Cheapflights users on 9/5. 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 9/2312:26 pm -
1 stop5h 04m
Fri 9/252:25 pm -
1 stop6h 19m
Deal found 9/5![Delta logo]()
$586
This Southwest deal was found by Cheapflights users on 9/4. 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 10/307:10 am -
1 stop5h 00m
Mon 11/25:50 pm -
1 stop4h 15m
Deal found 9/4![Southwest logo]()
$426
This Delta deal was found by Cheapflights users on 9/4. 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.
Sun 9/206:00 am -
1 stop5h 00m
Mon 9/215:20 pm -
1 stop6h 21m
Deal found 9/4![Delta logo]()
$603
This Southwest deal was found by Cheapflights users on 9/3. 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 11/2012:00 pm -
1 stop5h 10m
Mon 11/232:05 pm -
Nonstop2h 55m
Deal found 9/3![Southwest logo]()
$430
This Southwest deal was found by Cheapflights users on 9/4. 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 10/291:05 pm -
Nonstop3h 15m
Sun 11/18:10 pm -
Nonstop2h 45m
Deal found 9/4![Southwest logo]()
$431
Last-minute flights from Washington, D.C. to GalvestonDiscover last-minute flight deals from Washington, D.C. to Galveston. Data last updated September 7, 2026 and is based on user searches.
Discover last-minute flight deals from Washington, D.C. to Galveston. Data last updated September 7, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 9/2. 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 9/246:40 pm -
Nonstop3h 10m
Wed 9/305:30 pm -
1 stop4h 45m
Deal found 9/2![Southwest logo]()
$307
This Southwest deal was found by Cheapflights users on 9/2. 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 9/253:30 pm -
Nonstop3h 15m
Sat 9/264:20 pm -
Nonstop3h 05m
Deal found 9/2![Southwest logo]()
$306
This Southwest deal was found by Cheapflights users on 9/2. 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 9/256:40 pm -
Nonstop3h 10m
Sat 9/264:55 pm -
Nonstop3h 00m
Deal found 9/2![Southwest logo]()
$306
This Southwest deal was found by Cheapflights users on 9/2. 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 9/253:30 pm -
Nonstop3h 15m
Tue 9/298:40 am -
1 stop6h 40m
Deal found 9/2![Southwest logo]()
$316
This Southwest deal was found by Cheapflights users on 9/3. 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 9/296:00 am -
Nonstop3h 10m
Tue 9/292:05 pm -
Nonstop3h 00m
Deal found 9/3![Southwest logo]()
$297
This Southwest deal was found by Cheapflights users on 9/3. 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 9/2911:40 am -
1 stop4h 30m
Wed 9/3010:35 am -
1 stop7h 00m
Deal found 9/3![Southwest logo]()
$312
This Southwest deal was found by Cheapflights users on 9/2. 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 10/27:30 am -
Nonstop3h 15m
Fri 10/99:35 pm -
Nonstop3h 00m
Deal found 9/2![Southwest logo]()
$315
This Southwest deal was found by Cheapflights users on 9/3. 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 10/89:55 pm -
Nonstop3h 20m
Mon 10/129:35 pm -
Nonstop3h 00m
Deal found 9/3![Southwest logo]()
$297
This Southwest deal was found by Cheapflights users on 9/2. 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.
Mon 10/199:55 pm -
Nonstop3h 20m
Mon 10/263:15 pm -
1 stop5h 20m
Deal found 9/2![Southwest logo]()
$307
This Southwest deal was found by Cheapflights users on 9/3. 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 10/206:35 am -
Nonstop3h 15m
Tue 10/278:50 am -
2 stops5h 55m
Deal found 9/3![Southwest logo]()
$308
This Southwest deal was found by Cheapflights users on 9/2. 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 10/246:45 am -
1 stop5h 05m
Sat 10/3110:05 am -
Nonstop2h 55m
Deal found 9/2![Southwest logo]()
$303
This Southwest deal was found by Cheapflights users on 9/2. 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 10/246:45 am -
1 stop5h 05m
Tue 10/278:50 am -
2 stops5h 55m
Deal found 9/2![Southwest logo]()
$313
One-way flights from Washington, D.C. to GalvestonSearch for one-way flight options from Washington, D.C. to Galveston. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
Search for one-way flight options from Washington, D.C. to Galveston. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/13:53 pm -
1 stop23h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Allegiant Air logo]()
$135
This Southwest deal was found by Cheapflights users on 9/3. 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 10/89:55 pm -
Nonstop3h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Southwest logo]()
$149
This Southwest deal was found by Cheapflights users on 9/3. 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 10/16:05 am -
Nonstop3h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Southwest logo]()
$149
This Southwest deal was found by Cheapflights users on 9/2. 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 10/36:45 am -
1 stop5h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Southwest logo]()
$154
This Southwest deal was found by Cheapflights users on 9/2. 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.
Wed 9/2311:40 am -
1 stop4h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Southwest logo]()
$154
This Delta deal was found by Cheapflights users on 9/3. 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 9/298:08 am -
1 stop6h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Delta logo]()
$157
This American Airlines deal was found by Cheapflights users on 9/3. 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 9/266:52 am -
1 stop7h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![American Airlines logo]()
$158
This Southwest deal was found by Cheapflights users on 9/3. 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 10/27:30 am -
Nonstop3h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Southwest logo]()
$158
This Southwest deal was found by Cheapflights users on 9/2. 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 10/26:05 am -
Nonstop3h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Southwest logo]()
$158
This Delta deal was found by Cheapflights users on 9/2. 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 10/106:12 pm -
1 stop5h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Delta logo]()
$159
This Southwest deal was found by Cheapflights users on 9/2. 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 9/2910:25 am -
1 stop5h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Southwest logo]()
$159
This Southwest deal was found by Cheapflights users on 9/3. 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.
Wed 11/44:50 pm -
2 stops6h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Southwest logo]()
$164
Find 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 7, 2026.
Round-trip from | $297 (Southwest) |
|---|---|
One-way from | $135 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $335 |
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 7,457,451 searches. Data last updated September 7, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Galveston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
Washington, D.C.Houston
DCA Washington, D.C. Reagan-National - HOU Houston Hobby
DCAHOU
Washington, D.C. Reagan-National
Sat 10/10
6:55 am-9:10 am
Nonstop3h 15m
Houston Hobby
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$158
Washington, D.C.Houston
IAD Washington, D.C. Dulles Intl - HOU Houston Hobby
IADHOU
Washington, D.C. Dulles Intl
Thu 9/24
6:00 am-10:00 am
1 stop5h 00m
Houston Hobby
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$159
Washington, D.C.Houston
IAD Washington, D.C. Dulles Intl - HOU Houston Hobby
IADHOU
Washington, D.C. Dulles Intl
Wed 11/4
6:00 am-10:08 am
1 stop5h 08m
Houston Hobby
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$159
BaltimoreHouston
BWI Baltimore/Washington - HOU Houston Hobby
BWIHOU
Baltimore/Washington
Sat 9/26
6:00 am-9:59 am
1 stop4h 59m
Houston Hobby
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$159
BaltimoreHouston
BWI Baltimore/Washington - HOU Houston Hobby
BWIHOU
Baltimore/Washington
Thu 10/1
7:05 am-1:18 pm
1 stop7h 13m
Houston Hobby
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$159
BaltimoreHouston
BWI Baltimore/Washington - HOU Houston Hobby
BWIHOU
Baltimore/Washington
Thu 12/3
8:00 am-2:14 pm
1 stop7h 14m
Houston Hobby
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$159
Washington, D.C.Houston
DCA Washington, D.C. Reagan-National - HOU Houston Hobby
DCAHOU
Washington, D.C. Reagan-National
Wed 11/18
9:00 am-2:11 pm
1 stop6h 11m
Houston Hobby
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$159
Washington, D.C.Houston
IAD Washington, D.C. Dulles Intl - HOU Houston Hobby
IADHOU
Washington, D.C. Dulles Intl
Fri 10/23
4:48 pm-11:03 pm
1 stop7h 15m
Houston Hobby
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$168
Washington, D.C.Houston
IAD Washington, D.C. Dulles Intl - HOU Houston Hobby
IADHOU
Washington, D.C. Dulles Intl
Thu 11/12
5:00 pm-11:21 pm
1 stop7h 21m
Houston Hobby
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$169
BaltimoreHouston
BWI Baltimore/Washington - HOU Houston Hobby
BWIHOU
Baltimore/Washington
Tue 11/17
7:05 am-2:11 pm
1 stop8h 06m
Houston Hobby
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$169
Showing 1-10 of 60 resultsSorted by cheapest first
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.
IAD-HOU
BWI-HOU
DCA-HOU
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
WAS-G4L
IAD-HOU
BWI-HOU
DCA-HOU
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 7, 2026.
One of the essential ways to save on airfare from Washington, D.C. to Galveston is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 15% on airfare.
How much does it cost to fly round-trip from Washington, D.C. to Galveston?
Airfare is typical for this route at the moment.
Washington, D.C. to Galveston flights typically cost between $260 and $414 in October.The cheapest round-trip price found within the last 5 days was $297 on Southwest (Oct 8-Oct 10).
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 September 5, 2026.
Travelers seeking maximum savings on their Washington, D.C. to Galveston flight should consider departing on Thursday evenings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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 7, 2026.
Get a feel of what it's like to fly with Southwest,United Airlines, andAmerican 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.
Food
7.0
Overall
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Food
7.0
Overall
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Food
7.0
Overall
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Food
7.0
Overall
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Food
7.0
Overall
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Food
7.0
Overall
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Related info for your journey
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Complete your trip
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Washington, D.C. and Galveston flights
Browse other Washington, D.C. and Galveston flight options. Last updated on September 7, 2026.
Other flights from Washington, D.C.
Browse through other flights departing from Washington, D.C.. Flights are based on user searches made on Cheapflights and were last updated on September 7, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Washington, D.C. to Galveston flights
Consider these flights traveling from Washington, D.C. to Galveston.
Top 5 airlines flying from Washington, D.C. to Galveston
Discover the top 5 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 7,457,451 searches. Data last updated September 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$99 | Average$261 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$108 | Average$463 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$178 | Average$439 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$186 | Average$431 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$211 | Average$447 | FlexibilityNo cancel fee | On-time63% |