$119+ Cheap flights from Houston to Baltimore (BWI)
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 10/26. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — BWI
Sep 22 — Sep 291
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Houston to Baltimore 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 Houston to Baltimore/Washington are usually found in January or November, booked 68 days in advance, depart on a Saturday or Wednesday and return on a Wednesday
Cheap flight deals from Houston to Baltimore
Cheapest
Best
Last-minute
One-way
Cheapest flights from Houston to BaltimoreExplore the most affordable flight options available from Houston to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 23, 2026.
Explore the most affordable flight options available from Houston to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:08 am -
1 stop9h 38m
Tue 10/610:22 am -
1 stop21h 55m
Deal found 8/18![Frontier logo]()
$162
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:28 am -
1 stop9h 18m
Sat 9/1210:22 am -
1 stop13h 08m
Deal found 8/18![Frontier logo]()
$163
This Kiwi.com deal was found by Cheapflights users on 8/22. 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.
Sat 9/126:08 am -
1 stop9h 38m
Mon 9/149:25 pm -
1 stop10h 52m
Deal found 8/22![Frontier logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:05 am -
1 stop9h 42m
Tue 10/279:20 pm -
1 stop16h 20m
Deal found 8/18![Frontier logo]()
$165
This Kiwi.com deal was found by Cheapflights users on 8/22. 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.
Sat 9/126:08 am -
1 stop9h 38m
Wed 9/1610:22 am -
1 stop13h 08m
Deal found 8/22![Frontier logo]()
$166
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1012:08 pm -
1 stop9h 35m
Mon 9/149:25 pm -
1 stop10h 52m
Deal found 8/19![Frontier logo]()
$167
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/29:04 pm -
1 stop11h 21m
Tue 10/610:22 am -
1 stop13h 08m
Deal found 8/19![Frontier logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:08 am -
1 stop9h 38m
Sat 9/1210:22 am -
1 stop13h 08m
Deal found 8/18![Frontier logo]()
$170
This Faresmojo deal was found by Cheapflights users on 8/19. 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 Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/257:35 am -
Nonstop2h 45m
Sat 12/56:00 pm -
Nonstop3h 30m
Deal found 8/19![JetBlue logo]()
$268
This Southwest deal was found by Cheapflights users on 8/20. 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.
Thu 9/106:10 am -
Nonstop3h 00m
Mon 9/146:10 pm -
Nonstop3h 15m
Deal found 8/20![Southwest logo]()
$297
This Southwest deal was found by Cheapflights users on 8/18. 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.
Sat 9/122:40 pm -
1 stop4h 45m
Tue 9/228:30 am -
Nonstop3h 20m
Deal found 8/18![Southwest logo]()
$303
This Southwest deal was found by Cheapflights users on 8/22. 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 9/262:40 pm -
1 stop4h 45m
Sat 10/246:45 am -
1 stop5h 05m
Deal found 8/22![Southwest logo]()
$308
Best flights from Houston to BaltimoreDiscover carefully curated flight deals from Houston to Baltimore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 23, 2026.
Discover carefully curated flight deals from Houston to Baltimore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 23, 2026.
This Super.com deal was found by Cheapflights users on 8/22. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/294:08 pm -
Nonstop3h 07m
Sun 11/15:42 pm -
Nonstop3h 37m
Deal found 8/22![Frontier logo]()
$269
This JetBlue deal was found by Cheapflights users on 8/22. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/136:15 am -
1 stop7h 43m
Sun 9/207:19 am -
1 stop9h 28m
Deal found 8/22![JetBlue logo]()
$293
This Southwest deal was found by Cheapflights users on 8/18. 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.
Thu 10/19:35 pm -
Nonstop2h 55m
Mon 10/57:10 am -
1 stop5h 00m
Deal found 8/18![Southwest logo]()
$303
This Delta deal was found by Cheapflights users on 8/21. 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 12/241:15 pm -
1 stop5h 56m
Thu 12/3111:15 am -
1 stop6h 20m
Deal found 8/21![Delta logo]()
$317
This United Airlines deal was found by Cheapflights users on 8/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/217:35 am -
Nonstop3h 10m
Thu 9/241:05 pm -
Nonstop3h 25m
Deal found 8/19![United Airlines logo]()
$380
This Kiwi.com deal was found by Cheapflights users on 8/22. 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 9/33:25 pm -
1 stop7h 01m
Wed 9/1610:22 am -
1 stop13h 08m
Deal found 8/22![Frontier logo]()
$286
This Southwest deal was found by Cheapflights users on 8/18. 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.
Wed 9/3011:20 am -
Nonstop3h 05m
Mon 10/57:10 am -
1 stop5h 00m
Deal found 8/18![Southwest logo]()
$303
This Southwest deal was found by Cheapflights users on 8/19. 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 9/1010:05 am -
Nonstop3h 05m
Mon 9/146:10 pm -
Nonstop3h 15m
Deal found 8/19![Southwest logo]()
$306
This Southwest deal was found by Cheapflights users on 8/19. 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.
Wed 9/2311:20 am -
Nonstop3h 05m
Mon 9/287:10 am -
Nonstop3h 15m
Deal found 8/19![Southwest logo]()
$306
This Southwest deal was found by Cheapflights users on 8/19. 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.
Wed 9/166:00 am -
1 stop5h 20m
Wed 9/232:00 pm -
Nonstop3h 10m
Deal found 8/19![Southwest logo]()
$307
This United Airlines deal was found by Cheapflights users on 8/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2512:20 pm -
Nonstop3h 05m
Sat 12/56:05 am -
Nonstop3h 15m
Deal found 8/19![United Airlines logo]()
$412
This Southwest deal was found by Cheapflights users on 8/20. 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.
Wed 1/202:50 pm -
Nonstop2h 55m
Fri 1/228:40 am -
1 stop7h 20m
Deal found 8/20![Southwest logo]()
$316
This United Airlines deal was found by Cheapflights users on 8/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/246:20 am -
1 stop6h 46m
Sun 11/296:00 am -
Nonstop3h 37m
Deal found 8/20![United Airlines logo]()
$448
This KAYAK deal was found by Cheapflights users on 8/20. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/206:15 am -
1 stop7h 43m
Sun 9/274:00 pm -
1 stop6h 55m
Deal found 8/20![JetBlue logo]()
$495
This Southwest deal was found by Cheapflights users on 8/21. 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 10/710:55 am -
1 stop5h 40m
Fri 10/99:55 pm -
Nonstop3h 15m
Deal found 8/21![Southwest logo]()
$316
This United Airlines deal was found by Cheapflights users on 8/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1812:15 pm -
Nonstop3h 13m
Sun 9/203:04 pm -
Nonstop3h 21m
Deal found 8/21![United Airlines logo]()
$461
This Southwest deal was found by Cheapflights users on 8/21. 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 9/246:05 am -
1 stop5h 40m
Sat 9/266:55 am -
Nonstop3h 15m
Deal found 8/21![Southwest logo]()
$316
This Southwest deal was found by Cheapflights users on 8/22. 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 9/125:00 am -
Nonstop3h 00m
Mon 9/146:10 pm -
Nonstop3h 15m
Deal found 8/22![Southwest logo]()
$360
This United Airlines deal was found by Cheapflights users on 8/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:35 am -
Nonstop3h 10m
Tue 9/154:18 pm -
1 stop7h 39m
Deal found 8/18![United Airlines logo]()
$532
This Southwest deal was found by Cheapflights users on 8/21. 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 11/65:55 am -
Nonstop2h 50m
Sun 11/89:35 am -
1 stop5h 40m
Deal found 8/21![Southwest logo]()
$381
This United Airlines deal was found by Cheapflights users on 8/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:35 am -
Nonstop3h 10m
Wed 9/93:04 pm -
Nonstop3h 21m
Deal found 8/21![United Airlines logo]()
$652
Last-minute flights from Houston to BaltimoreDiscover last-minute flight deals from Houston to Baltimore. Data last updated August 23, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Baltimore. Data last updated August 23, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:28 am -
1 stop9h 18m
Sat 9/1210:22 am -
1 stop13h 08m
Deal found 8/18![Frontier logo]()
$163
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1012:08 pm -
1 stop9h 35m
Mon 9/149:25 pm -
1 stop10h 52m
Deal found 8/19![Frontier logo]()
$167
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:08 am -
1 stop9h 38m
Sat 9/1210:22 am -
1 stop13h 08m
Deal found 8/18![Frontier logo]()
$170
This Southwest deal was found by Cheapflights users on 8/20. 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.
Thu 9/106:10 am -
Nonstop3h 00m
Mon 9/146:10 pm -
Nonstop3h 15m
Deal found 8/20![Southwest logo]()
$297
This Kiwi.com deal was found by Cheapflights users on 8/22. 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.
Sat 9/126:08 am -
1 stop9h 38m
Mon 9/149:25 pm -
1 stop10h 52m
Deal found 8/22![Frontier logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:08 am -
1 stop9h 38m
Tue 9/2210:22 am -
1 stop13h 08m
Deal found 8/18![Frontier logo]()
$165
This Kiwi.com deal was found by Cheapflights users on 8/22. 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.
Sat 9/126:08 am -
1 stop9h 38m
Wed 9/1610:22 am -
1 stop13h 08m
Deal found 8/22![Frontier logo]()
$166
This Southwest deal was found by Cheapflights users on 8/18. 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.
Sat 9/122:40 pm -
1 stop4h 45m
Tue 9/228:30 am -
Nonstop3h 20m
Deal found 8/18![Southwest logo]()
$303
This Southwest deal was found by Cheapflights users on 8/18. 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.
Sat 9/128:55 am -
2 stops6h 45m
Wed 9/165:40 pm -
Nonstop3h 15m
Deal found 8/18![Southwest logo]()
$312
This Southwest deal was found by Cheapflights users on 8/18. 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.
Fri 9/183:55 pm -
Nonstop3h 00m
Mon 9/217:10 am -
Nonstop3h 15m
Deal found 8/18![Southwest logo]()
$315
This Southwest deal was found by Cheapflights users on 8/20. 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 9/253:55 pm -
Nonstop3h 00m
Mon 9/285:10 pm -
1 stop5h 15m
Deal found 8/20![Southwest logo]()
$316
This Southwest deal was found by Cheapflights users on 8/22. 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 9/262:40 pm -
1 stop4h 45m
Sat 10/246:45 am -
1 stop5h 05m
Deal found 8/22![Southwest logo]()
$308
One-way flights from Houston to BaltimoreSearch for one-way flight options from Houston to Baltimore. Find affordable one-way fares based on user searches. Data last updated August 23, 2026.
Search for one-way flight options from Houston to Baltimore. Find affordable one-way fares based on user searches. Data last updated August 23, 2026.
This Frontier deal was found by Cheapflights users on 8/18. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/264:08 pm -
Nonstop3h 09m
Deal found 8/18![Frontier logo]()
$119
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/168:25 am -
2 stops24h 00m
Deal found 8/18![Frontier logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1310:59 pm -
2 stops24h 35m
Deal found 8/18![Frontier logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/178:25 am -
2 stops13h 29m
Deal found 8/18![Frontier logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/164:08 pm -
Nonstop3h 09m
Deal found 8/18![Frontier logo]()
$127
This Frontier deal was found by Cheapflights users on 8/18. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/164:16 pm -
Nonstop3h 09m
Deal found 8/18![Frontier logo]()
$128
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:00 am -
1 stop10h 43m
Deal found 8/18![Frontier logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/152:18 pm -
2 stops18h 07m
Deal found 8/18![Frontier logo]()
$130
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/84:32 pm -
1 stop23h 14m
Deal found 8/19![Frontier logo]()
$132
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/78:35 am -
1 stop26h 50m
Deal found 8/18![Frontier logo]()
$135
This Southwest deal was found by Cheapflights users on 8/18. 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 9/158:00 am -
Nonstop3h 05m
Deal found 8/18![Southwest logo]()
$149
This Southwest deal was found by Cheapflights users on 8/21. 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 9/262:40 pm -
1 stop4h 45m
Deal found 8/21![Southwest logo]()
$154
Find flight deals from Houston to Baltimore
Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Baltimore (BWI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 23, 2026.
Round-trip from | $162 (Kiwi.com) |
|---|---|
One-way from | $119 (Frontier) |
Popular in | July |
Cheapest in | January |
Average price | $274 |
Cheapflights Fare Finder
Customize your flight search to find flights from Houston to Baltimore 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 August 23, 2026.
Use the filters below to find and compare flights from Houston to Baltimore that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HoustonBaltimore
IAH Houston George Bush Intcntl - BWI Baltimore/Washington
IAHBWI
Houston George Bush Intcntl
Thu 10/29
4:08 pm-8:15 pm
Nonstop3h 07m
Baltimore/Washington
Sun 11/1
5:42 pm-8:19 pm
Nonstop3h 37m
$269
HoustonBaltimore
IAH Houston George Bush Intcntl - BWI Baltimore/Washington
IAHBWI
Houston George Bush Intcntl
Thu 9/3
3:25 pm-11:26 pm
1 stop7h 01m
Baltimore/Washington
Wed 9/16
10:22 am-10:30 pm
1 stop13h 08m
$286
HoustonBaltimore
IAH Houston George Bush Intcntl - BWI Baltimore/Washington
IAHBWI
Houston George Bush Intcntl
Sun 9/13
6:15 am-2:58 pm
1 stop7h 43m
Baltimore/Washington
Sun 9/20
7:19 am-3:47 pm
1 stop9h 28m
$293
HoustonBaltimore
HOU Houston Hobby - BWI Baltimore/Washington
HOUBWI
Houston Hobby
Thu 10/1
9:35 pm-1:30 am
Nonstop2h 55m
Baltimore/Washington
Mon 10/5
7:10 am-11:10 am
1 stop5h 00m
$303
HoustonBaltimore
HOU Houston Hobby - BWI Baltimore/Washington
HOUBWI
Houston Hobby
Wed 9/30
11:20 am-3:25 pm
Nonstop3h 05m
Baltimore/Washington
Mon 10/5
7:10 am-11:10 am
1 stop5h 00m
$303
HoustonBaltimore
HOU Houston Hobby - BWI Baltimore/Washington
HOUBWI
Houston Hobby
Thu 9/10
10:05 am-2:10 pm
Nonstop3h 05m
Baltimore/Washington
Mon 9/14
6:10 pm-8:25 pm
Nonstop3h 15m
$306
HoustonBaltimore
HOU Houston Hobby - BWI Baltimore/Washington
HOUBWI
Houston Hobby
Wed 9/23
11:20 am-3:25 pm
Nonstop3h 05m
Baltimore/Washington
Mon 9/28
7:10 am-9:25 am
Nonstop3h 15m
$306
HoustonBaltimore
HOU Houston Hobby - BWI Baltimore/Washington
HOUBWI
Houston Hobby
Wed 9/16
6:00 am-12:20 pm
1 stop5h 20m
Baltimore/Washington
Wed 9/23
2:00 pm-4:10 pm
Nonstop3h 10m
$307
HoustonBaltimore
HOU Houston Hobby - BWI Baltimore/Washington
HOUBWI
Houston Hobby
Wed 1/20
2:50 pm-6:45 pm
Nonstop2h 55m
Baltimore/Washington
Fri 1/22
8:40 am-3:00 pm
1 stop7h 20m
$316
HoustonBaltimore
HOU Houston Hobby - BWI Baltimore/Washington
HOUBWI
Houston Hobby
Wed 10/7
10:55 am-5:35 pm
1 stop5h 40m
Baltimore/Washington
Fri 10/9
9:55 pm-12:10 am
Nonstop3h 15m
$316
Showing 1-10 of 42 resultsSorted by cheapest first
Best time to book a flight from Houston to Baltimore
Have a flexible travel schedule? Discover the best time to fly to Baltimore from Houston with our price prediction graph.
HO1-BWI
IAH-BWI
HOU-BWI
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 Houston to Baltimore
HO1-BWI
IAH-BWI
HOU-BWI
What is the cheapest month to book a flight from Houston to Baltimore?
Currently, January is the cheapest month in which you can book a flight from Houston to Baltimore (average of $209). Flying from Houston to Baltimore in July is currently the most expensive (average of $386). 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 HOU to BWI?
Find hourly flight availability from Houston to Baltimore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 23, 2026.
A simple way to save on the total cost of your ticket is to fly from Houston to Baltimore at noon. If you’re flexible enough to do this you can expect to save up to 28% on your trip compared to booking a flight in the evening.
How much does it cost to fly round-trip from Houston to Baltimore?
Airfare is below average for this route at the moment.
Houston to Baltimore flights typically cost between $164 and $382 in October.The cheapest round-trip price found within the last 5 days was $162 on Frontier (Oct 1-Oct 6).
How often are flights from Houston to Baltimore delayed?
About 17% of weekly flights between Houston and Baltimore have experienced delays in the past year, with the average delay time being 131 minutes.
What is the most punctual flight time for Houston to Baltimore flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Houston to Baltimore flights?
Over the last year, United Airlines have had the lowest number of delays on this route, with just 16% of flights being delayed.
How far ahead should I book a flight from Houston to Baltimore?
The price you pay for your flight from Houston to Baltimore may vary depending on when you book. For the best chance of a lower fare, look to book 82 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest day to fly from Houston to Baltimore?
Use this chart to determine the cheapest time to fly round-trip from Houston to Baltimore. Price data was last updated on August 15, 2026.
Travelers seeking maximum savings on their Houston to Baltimore flight should consider departing on Saturday at noon when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
The best insider tips for Houston to Baltimore flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Houston to Baltimore trip
Our travel experts
Reviews of airlines servicing Baltimore
Get insights into the airlines that provide service to Baltimore. 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 Baltimore. Reviews last updated August 23, 2026.
See what other customers who have flown with Southwest,United Airlines, andAmerican Airlines from Houston to Baltimore have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
10.0
ExcellentJoseph,Sep 2023
LAX - BWI
Comfort
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
10.0
ExcellentJoseph,Sep 2023
LAX - BWI
Comfort
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
10.0
ExcellentJoseph,Sep 2023
LAX - BWI
Comfort
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
10.0
ExcellentJoseph,Sep 2023
LAX - BWI
Comfort
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
10.0
ExcellentJoseph,Sep 2023
LAX - BWI
Related info for your journey
Find useful and relevant information for your journey from Houston to Baltimore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Alternative routes for Houston to Baltimore
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Baltimore by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Houston to Baltimore by cabin class
Find flights from Houston to Baltimore, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Houston and Baltimore flights
Browse other Houston and Baltimore flight options. Last updated on August 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Houston to Baltimore
Discover the top 4 airlines that operate flights from Houston to Baltimore. 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 August 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$85 | Average$278 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$165 | Average$400 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$186 | Average$336 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$197 | Average$401 | FlexibilityNo cancel fee | On-time63% |