$119+ Cheap flights from George Bush Intcntl (IAH) to Maryland
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 8/13. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — BWI
Aug 13 — Aug 201
Round-trip
1 adult, Economy
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Cheapest flights from George Bush Intcntl to MarylandExplore the most affordable flight options available from George Bush Intcntl to Maryland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 14, 2026.
Explore the most affordable flight options available from George Bush Intcntl to Maryland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 14, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/13. 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 8/18:02 pm
IAH
- BWI
1 stop10h 24m
Frontier
Wed 8/58:35 am
BWI
- IAH
1 stop14h 54m
Frontier
Deal found 7/13![Frontier logo]()
$234
This Kiwi.com deal was found by Cheapflights users on 7/13. 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 8/208:11 pm
IAH
- BWI
2 stops20h 32m
Frontier
Wed 8/269:32 pm
BWI
- IAH
1 stop10h 48m
Frontier
Deal found 7/13![Frontier logo]()
$235
This Frontier deal was found by Cheapflights users on 7/13. 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.
Thu 9/34:19 pm
IAH
- BWI
Nonstop3h 18m
Frontier
Tue 9/81:24 pm
BWI
- IAH
Nonstop3h 23m
Frontier
Deal found 7/13![Frontier logo]()
$240
This Kiwi.com deal was found by Cheapflights users on 7/13. 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 8/86:13 am
IAH
- BWI
1 stop8h 21m
Frontier
Mon 8/109:38 pm
BWI
- IAH
2 stops14h 49m
Frontier
Deal found 7/13![Frontier logo]()
$241
This Kiwi.com deal was found by Cheapflights users on 7/13. 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 7/288:50 am
IAH
- BWI
1 stop8h 19m
Frontier
Sun 8/29:32 pm
BWI
- IAH
1 stop10h 48m
Frontier
Deal found 7/13![Frontier logo]()
$243
This Kiwi.com deal was found by Cheapflights users on 7/13. 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 8/18:02 pm
IAH
- BWI
1 stop10h 24m
Frontier
Thu 8/64:44 pm
BWI
- IAH
Nonstop3h 23m
Frontier
Deal found 7/13![Frontier logo]()
$244
This Frontier deal was found by Cheapflights users on 7/13. 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.
Sun 8/98:02 pm
IAH
- BWI
1 stop10h 24m
Frontier
Thu 8/201:24 pm
BWI
- IAH
Nonstop3h 23m
Frontier
Deal found 7/13![Frontier logo]()
$245
This Kiwi.com deal was found by Cheapflights users on 7/13. 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 8/68:37 pm
IAH
- BWI
2 stops20h 56m
Frontier
Mon 8/109:32 pm
BWI
- IAH
1 stop10h 48m
Frontier
Deal found 7/13![Frontier logo]()
$246
This Priceline deal was found by Cheapflights users on 7/9. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/76:00 am
IAH
- BWI
1 stop8h 34m
Frontier
Fri 8/74:44 pm
BWI
- IAH
Nonstop3h 23m
Frontier
Deal found 7/9![Frontier logo]()
$248
This Frontier deal was found by Cheapflights users on 7/11. 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.
Thu 8/204:19 pm
IAH
- BWI
Nonstop3h 18m
Frontier
Sun 8/239:32 pm
BWI
- IAH
1 stop10h 48m
Frontier
Deal found 7/11![Frontier logo]()
$249
This Frontier deal was found by Cheapflights users on 7/9. 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.
Tue 9/298:44 pm
IAH
- BWI
1 stop10h 45m
Frontier
Wed 9/309:20 pm
BWI
- IAH
1 stop11h 14m
Frontier
Deal found 7/9![Frontier logo]()
$250
This Frontier deal was found by Cheapflights users on 7/9. 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.
Thu 10/159:37 am
IAH
- PHL
Nonstop3h 25m
Frontier
Sun 10/186:00 am
PHL
- IAH
Nonstop3h 42m
Frontier
Deal found 7/9![Frontier logo]()
$269
Best flights from George Bush Intcntl to MarylandDiscover carefully curated flight deals from George Bush Intcntl to Maryland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 14, 2026.
Discover carefully curated flight deals from George Bush Intcntl to Maryland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 14, 2026.
This Delta deal was found by Cheapflights users on 7/10. 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 8/75:41 am
IAH
- BWI
1 stop6h 24m
Delta
Mon 8/104:56 pm
BWI
- IAH
1 stop5h 25m
Delta
Deal found 7/10![Delta logo]()
$264
This United Airlines deal was found by Cheapflights users on 7/11. 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.
Sat 9/56:05 pm
IAH
- PHL
Nonstop3h 26m
United Airlines
Sun 9/65:01 pm
PHL
- IAH
1 stop6h 43m
United Airlines
Deal found 7/11![United Airlines logo]()
$289
This JetBlue deal was found by Cheapflights users on 7/13. 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.
Thu 8/2011:53 am
IAH
- DCA
1 stop10h 06m
JetBlue
Sun 8/236:10 am
DCA
- IAH
1 stop5h 51m
JetBlue
Deal found 7/13![JetBlue logo]()
$327
This Expedia deal was found by Cheapflights users on 7/13. 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.
Fri 7/244:21 pm
IAH
- BWI
Nonstop3h 15m
Frontier
Sun 7/264:44 pm
BWI
- IAH
Nonstop3h 23m
Frontier
Deal found 7/13![Frontier logo]()
$495
This Kiwi.com deal was found by Cheapflights users on 7/13. 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 7/307:23 pm
IAH
- SBY
1 stop23h 31m
Multiple Airlines
Mon 8/38:34 pm
SBY
- IAH
2 stops26h 55m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$504
This American Airlines deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:06 am
IAH
- SBY
1 stop5h 03m
American Airlines
Thu 8/276:41 am
SBY
- IAH
1 stop5h 53m
American Airlines
Deal found 7/12![American Airlines logo]()
$528
This Delta deal was found by Cheapflights users on 7/11. 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 12/11:15 pm
IAH
- BWI
1 stop5h 26m
Delta
Tue 12/84:39 pm
BWI
- IAH
1 stop5h 31m
Delta
Deal found 7/11![Delta logo]()
$289
This United Airlines deal was found by Cheapflights users on 7/9. 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.
Sat 8/84:30 pm
IAH
- BWI
Nonstop3h 13m
United Airlines
Sat 8/153:04 pm
BWI
- IAH
Nonstop3h 21m
United Airlines
Deal found 7/9![United Airlines logo]()
$303
This Delta deal was found by Cheapflights users on 7/13. 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 8/62:37 pm
IAH
- BWI
1 stop7h 52m
Delta
Mon 8/106:20 pm
BWI
- IAH
1 stop6h 32m
Delta
Deal found 7/13![Delta logo]()
$289
This United Airlines deal was found by Cheapflights users on 7/11. 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.
Sat 8/16:05 pm
IAH
- PHL
Nonstop3h 38m
United Airlines
Wed 8/56:15 am
PHL
- IAH
Nonstop3h 29m
United Airlines
Deal found 7/11![United Airlines logo]()
$309
This JetBlue deal was found by Cheapflights users on 7/10. 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.
Thu 9/31:00 pm
IAH
- DCA
1 stop7h 34m
JetBlue
Mon 9/73:35 pm
DCA
- IAH
1 stop8h 27m
JetBlue
Deal found 7/10![JetBlue logo]()
$340
This Delta deal was found by Cheapflights users on 7/9. 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 8/85:20 am
IAH
- BWI
1 stop5h 12m
Delta
Sat 8/85:00 pm
BWI
- IAH
1 stop5h 05m
Delta
Deal found 7/9![Delta logo]()
$295
This United Airlines deal was found by Cheapflights users on 7/9. 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 8/176:05 pm
IAH
- PHL
Nonstop3h 26m
United Airlines
Sun 8/237:00 pm
PHL
- IAH
1 stop6h 27m
United Airlines
Deal found 7/9![United Airlines logo]()
$315
This Delta deal was found by Cheapflights users on 7/10. 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 12/124:10 pm
IAH
- IAD
1 stop7h 10m
Delta
Sat 12/1910:55 am
IAD
- IAH
1 stop5h 05m
Delta
Deal found 7/10![Delta logo]()
$295
This JetBlue deal was found by Cheapflights users on 7/11. 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.
Tue 8/41:00 pm
IAH
- DCA
1 stop7h 34m
JetBlue
Wed 8/57:59 am
DCA
- IAH
1 stop8h 48m
JetBlue
Deal found 7/11![JetBlue logo]()
$365
This United Airlines deal was found by Cheapflights users on 7/13. 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 8/217:30 am
IAH
- PHL
Nonstop3h 28m
United Airlines
Fri 9/46:56 pm
PHL
- IAH
1 stop6h 31m
United Airlines
Deal found 7/13![United Airlines logo]()
$315
This Delta deal was found by Cheapflights users on 7/13. 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 11/77:00 am
IAH
- PHL
1 stop6h 35m
Delta
Sun 11/156:35 am
PHL
- IAH
1 stop5h 31m
Delta
Deal found 7/13![Delta logo]()
$314
This United Airlines deal was found by Cheapflights users on 7/10. 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 8/197:50 pm
IAH
- DCA
Nonstop3h 09m
United Airlines
Sun 8/2310:58 am
DCA
- IAH
Nonstop3h 20m
United Airlines
Deal found 7/10![United Airlines logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/33:25 pm
IAH
- SBY
1 stop27h 29m
Multiple Airlines
Mon 9/78:34 pm
SBY
- IAH
2 stops17h 15m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$522
This American Airlines deal was found by Cheapflights users on 7/10. 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 8/1510:59 am
IAH
- SBY
1 stop8h 12m
American Airlines
Sun 8/166:41 am
SBY
- IAH
1 stop5h 53m
American Airlines
Deal found 7/10![American Airlines logo]()
$528
This Delta deal was found by Cheapflights users on 7/13. 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 8/48:05 am
IAH
- PHL
1 stop5h 48m
Delta
Thu 8/206:05 am
PHL
- IAH
1 stop5h 28m
Delta
Deal found 7/13![Delta logo]()
$329
This United Airlines deal was found by Cheapflights users on 7/9. 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 8/56:05 pm
IAH
- DCA
Nonstop3h 10m
United Airlines
Fri 8/76:00 am
DCA
- IAH
Nonstop3h 13m
United Airlines
Deal found 7/9![United Airlines logo]()
$334
This United Airlines deal was found by Cheapflights users on 7/10. 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 9/42:20 pm
IAH
- DCA
Nonstop3h 09m
United Airlines
Mon 9/76:00 am
DCA
- IAH
Nonstop3h 19m
United Airlines
Deal found 7/10![United Airlines logo]()
$334
This Delta deal was found by Cheapflights users on 7/13. 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 8/144:37 pm
IAH
- IAD
1 stop6h 57m
Delta
Mon 8/175:47 pm
IAD
- IAH
1 stop7h 05m
Delta
Deal found 7/13![Delta logo]()
$377
This United Airlines deal was found by Cheapflights users on 7/13. 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 9/46:05 pm
IAH
- PHL
Nonstop3h 26m
United Airlines
Mon 9/76:16 am
PHL
- IAH
Nonstop3h 34m
United Airlines
Deal found 7/13![United Airlines logo]()
$352
This Delta deal was found by Cheapflights users on 7/10. 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 8/209:45 am
IAH
- BWI
1 stop7h 50m
Delta
Sun 8/237:00 am
BWI
- IAH
1 stop5h 15m
Delta
Deal found 7/10![Delta logo]()
$386
This American Airlines deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/96:00 am
IAH
- SBY
2 stops9h 15m
American Airlines
Sun 8/166:41 am
SBY
- IAH
1 stop5h 53m
American Airlines
Deal found 7/12![American Airlines logo]()
$689
This United Airlines deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/67:40 am
IAH
- BWI
Nonstop3h 07m
United Airlines
Thu 8/63:03 pm
BWI
- IAH
Nonstop3h 16m
United Airlines
Deal found 7/12![United Airlines logo]()
$354
This United Airlines deal was found by Cheapflights users on 7/13. 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.
Thu 8/134:55 pm
IAH
- DCA
Nonstop3h 10m
United Airlines
Mon 8/177:29 pm
DCA
- IAH
Nonstop3h 19m
United Airlines
Deal found 7/13![United Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 7/11. 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 8/112:20 pm
IAH
- DCA
Nonstop3h 09m
United Airlines
Sat 8/158:20 am
DCA
- IAH
Nonstop3h 18m
United Airlines
Deal found 7/11![United Airlines logo]()
$359
Last-minute flights from George Bush Intcntl to MarylandDiscover last-minute flight deals from George Bush Intcntl to Maryland. Data last updated July 14, 2026 and is based on user searches.
Discover last-minute flight deals from George Bush Intcntl to Maryland. Data last updated July 14, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/13. 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 7/288:50 am
IAH
- BWI
1 stop8h 19m
Frontier
Sun 8/29:32 pm
BWI
- IAH
1 stop10h 48m
Frontier
Deal found 7/13![Frontier logo]()
$243
This Frontier deal was found by Cheapflights users on 7/9. 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.
Tue 7/284:21 pm
IAH
- BWI
Nonstop3h 15m
Frontier
Mon 8/104:44 pm
BWI
- IAH
Nonstop3h 23m
Frontier
Deal found 7/9![Frontier logo]()
$251
This Kiwi.com deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2910:53 am
IAH
- PHL
1 stop10h 35m
Frontier
Tue 8/49:16 pm
PHL
- IAH
2 stops15h 11m
Frontier
Deal found 7/12![Frontier logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 7/13. 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 8/18:02 pm
IAH
- BWI
1 stop10h 24m
Frontier
Wed 8/58:35 am
BWI
- IAH
1 stop14h 54m
Frontier
Deal found 7/13![Frontier logo]()
$234
This Kiwi.com deal was found by Cheapflights users on 7/13. 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 8/18:02 pm
IAH
- BWI
1 stop10h 24m
Frontier
Thu 8/64:44 pm
BWI
- IAH
Nonstop3h 23m
Frontier
Deal found 7/13![Frontier logo]()
$244
This Frontier deal was found by Cheapflights users on 7/10. 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.
Tue 8/410:53 am
IAH
- BWI
1 stop10h 06m
Frontier
Wed 8/126:35 am
BWI
- IAH
1 stop5h 52m
Frontier
Deal found 7/10![Frontier logo]()
$250
This Kiwi.com deal was found by Cheapflights users on 7/13. 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 8/68:37 pm
IAH
- BWI
2 stops20h 56m
Frontier
Mon 8/109:32 pm
BWI
- IAH
1 stop10h 48m
Frontier
Deal found 7/13![Frontier logo]()
$246
This Priceline deal was found by Cheapflights users on 7/9. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/76:00 am
IAH
- BWI
1 stop8h 34m
Frontier
Fri 8/74:44 pm
BWI
- IAH
Nonstop3h 23m
Frontier
Deal found 7/9![Frontier logo]()
$248
This Kiwi.com deal was found by Cheapflights users on 7/13. 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 8/86:13 am
IAH
- BWI
1 stop8h 21m
Frontier
Mon 8/109:38 pm
BWI
- IAH
2 stops14h 49m
Frontier
Deal found 7/13![Frontier logo]()
$241
This Frontier deal was found by Cheapflights users on 7/13. 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.
Sun 8/98:02 pm
IAH
- BWI
1 stop10h 24m
Frontier
Thu 8/201:24 pm
BWI
- IAH
Nonstop3h 23m
Frontier
Deal found 7/13![Frontier logo]()
$245
This Kiwi.com deal was found by Cheapflights users on 7/13. 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 8/208:11 pm
IAH
- BWI
2 stops20h 32m
Frontier
Wed 8/269:32 pm
BWI
- IAH
1 stop10h 48m
Frontier
Deal found 7/13![Frontier logo]()
$235
This Frontier deal was found by Cheapflights users on 7/11. 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.
Thu 8/204:19 pm
IAH
- BWI
Nonstop3h 18m
Frontier
Sun 8/239:32 pm
BWI
- IAH
1 stop10h 48m
Frontier
Deal found 7/11![Frontier logo]()
$249
One-way flights from George Bush Intcntl to MarylandSearch for one-way flight options from George Bush Intcntl to Maryland. Find affordable one-way fares based on user searches. Data last updated July 14, 2026.
Search for one-way flight options from George Bush Intcntl to Maryland. Find affordable one-way fares based on user searches. Data last updated July 14, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/138:37 pm
IAH
- PHL
2 stops21h 43m
Frontier
Deal found 7/12![Frontier logo]()
$119
This Kiwi.com deal was found by Cheapflights users on 7/13. 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 10/81:35 pm
IAH
- BWI
1 stop10h 09m
Frontier
Deal found 7/13![Frontier logo]()
$120
This Kiwi.com deal was found by Cheapflights users on 7/13. 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 10/81:35 pm
IAH
- PHL
1 stop17h 01m
Frontier
Deal found 7/13![Frontier logo]()
$120
This Kiwi.com deal was found by Cheapflights users on 7/11. 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.
Sun 10/119:37 am
IAH
- PHL
Nonstop3h 25m
Frontier
Deal found 7/11![Frontier logo]()
$121
This Kiwi.com deal was found by Cheapflights users on 7/11. 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 9/910:15 pm
IAH
- PHL
2 stops19h 00m
Frontier
Deal found 7/11![Frontier logo]()
$122
This Orbitz deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/74:19 pm
IAH
- BWI
Nonstop3h 18m
Frontier
Deal found 7/12![Frontier logo]()
$123
This iWofly deal was found by Cheapflights users on 7/11. 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 iWofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/258:35 am
IAH
- PHL
1 stop6h 21m
Frontier
Deal found 7/11![Frontier logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:00 am
IAH
- BWI
2 stops13h 05m
Frontier
Deal found 7/12![Frontier logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 7/10. 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 8/118:37 pm
IAH
- PHL
2 stops33h 38m
Frontier
Deal found 7/10![Frontier logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 7/11. 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 8/179:42 pm
IAH
- BWI
2 stops37h 43m
Frontier
Deal found 7/11![Frontier logo]()
$126
This Frontier deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/139:37 am
IAH
- PHL
Nonstop3h 25m
Frontier
Deal found 7/12![Frontier logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/288:50 am
IAH
- BWI
1 stop5h 44m
Frontier
Deal found 7/12![Frontier logo]()
$127
Find flight deals from George Bush Intcntl to Maryland
Keep the following information in mind while searching for George Bush Intcntl to Maryland flight deals. Data was last updated July 14, 2026.
Round-trip from | $234 (Kiwi.com) |
|---|---|
One-way from | $119 (Kiwi.com) |
Popular in | June |
Cheapest in | October |
Average price | $367 |
Good round-trip deal | $304 or less |
Good one-way deal | $159 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from George Bush Intcntl to Maryland 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 July 14, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Maryland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HoustonBaltimore
IAH - BWI
IAHBWI
Houston George Bush Intcntl
Fri 8/7
5:41 am-1:05 pm
1 stop6h 24m
Baltimore/Washington
Mon 8/10
4:56 pm-9:21 pm
1 stop5h 25m
$264
HoustonPhiladelphia
IAH - PHL
IAHPHL
Houston George Bush Intcntl
Sat 9/5
6:05 pm-10:31 pm
Nonstop3h 26m
Philadelphia
Sun 9/6
5:01 pm-10:44 pm
1 stop6h 43m
$289
HoustonBaltimore
IAH - BWI
IAHBWI
Houston George Bush Intcntl
Tue 12/1
1:15 pm-7:41 pm
1 stop5h 26m
Baltimore/Washington
Tue 12/8
4:39 pm-9:10 pm
1 stop5h 31m
$289
HoustonBaltimore
IAH - BWI
IAHBWI
Houston George Bush Intcntl
Thu 8/6
2:37 pm-11:29 pm
1 stop7h 52m
Baltimore/Washington
Mon 8/10
6:20 pm-11:52 pm
1 stop6h 32m
$289
HoustonBaltimore
IAH - BWI
IAHBWI
Houston George Bush Intcntl
Sat 8/8
5:20 am-11:32 am
1 stop5h 12m
Baltimore/Washington
Sat 8/8
5:00 pm-9:05 pm
1 stop5h 05m
$295
HoustonWashington, D.C.
IAH - IAD
IAHIAD
Houston George Bush Intcntl
Sat 12/12
4:10 pm-12:20 am
1 stop7h 10m
Washington, D.C. Dulles Intl
Sat 12/19
10:55 am-3:00 pm
1 stop5h 05m
$295
HoustonBaltimore
IAH - BWI
IAHBWI
Houston George Bush Intcntl
Sat 8/8
4:30 pm-8:43 pm
Nonstop3h 13m
Baltimore/Washington
Sat 8/15
3:04 pm-5:25 pm
Nonstop3h 21m
$303
HoustonPhiladelphia
IAH - PHL
IAHPHL
Houston George Bush Intcntl
Sat 8/1
6:05 pm-10:43 pm
Nonstop3h 38m
Philadelphia
Wed 8/5
6:15 am-8:44 am
Nonstop3h 29m
$309
HoustonPhiladelphia
IAH - PHL
IAHPHL
Houston George Bush Intcntl
Sat 11/7
7:00 am-2:35 pm
1 stop6h 35m
Philadelphia
Sun 11/15
6:35 am-11:06 am
1 stop5h 31m
$314
HoustonPhiladelphia
IAH - PHL
IAHPHL
Houston George Bush Intcntl
Mon 8/17
6:05 pm-10:31 pm
Nonstop3h 26m
Philadelphia
Sun 8/23
7:00 pm-12:27 am
1 stop6h 27m
$315
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from George Bush Intcntl to Maryland
Have a flexible travel schedule? Discover the best time to fly to Maryland from George Bush Intcntl with our price prediction graph.
IAH-BWI
IAH-DCA
IAH-SBY
IAH-PHL
IAH-IAD
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 George Bush Intcntl Airport to Maryland
IAH-USMD
IAH-BWI
IAH-DCA
IAH-SBY
IAH-PHL
What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Maryland?
Currently, February is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Maryland (average of $49). Flying from Houston George Bush Intcntl Airport to Maryland in June is currently the most expensive (average of $127). 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 IAH to MD?
Find hourly flight availability from George Bush Intcntl to Maryland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 14, 2026.
One of the essential ways to save on airfare from Houston George Bush Intcntl Airport to Maryland is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 58% on airfare.
Weekly flight availability from Houston George Bush Intcntl Airport to Maryland
Explore weekly flight availability from George Bush Intcntl to Maryland. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 14, 2026.
The most flights from IAH to USMD are scheduled on a Tuesday (9 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).
How much does it cost to fly round-trip from Houston George Bush Intcntl Airport to Maryland?
How far ahead should I book a flight from Houston George Bush Intcntl Airport to Maryland?
Booking 84 days in advance of your planned departure date is, on average, the best time to get cheap flights from Houston George Bush Intcntl Airport to Maryland. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest day to fly from Houston George Bush Intcntl Airport to Maryland?
Use this chart to determine the cheapest time to fly round-trip from George Bush Intcntl to Maryland. Price data was last updated on July 11, 2026.
Travelers seeking maximum savings on their Houston George Bush Intcntl Airport to Maryland 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.
Reviews of airlines servicing Maryland
Get insights into the airlines that provide service to Maryland. 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 Maryland. Reviews last updated July 14, 2026.
Get a feel of what it's like to fly with United Airlines,American Airlines, andFrontier from Houston George Bush Intcntl Airport to Maryland by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.3
Boarding
7.7
Overall
7.4
Crew
8.1
Entertainment
7.1
Food
6.7
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Comfort
7.3
Boarding
7.7
Overall
7.4
Crew
8.1
Entertainment
7.1
Food
6.7
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Comfort
7.3
Boarding
7.7
Overall
7.4
Crew
8.1
Entertainment
7.1
Food
6.7
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Comfort
7.3
Boarding
7.7
Overall
7.4
Crew
8.1
Entertainment
7.1
Food
6.7
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Related info for your journey
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Alternative routes for George Bush Intcntl to Maryland
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George Bush Intcntl and Maryland flights
Browse other George Bush Intcntl and Maryland flight options. Last updated on July 14, 2026.
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George Bush Intcntl to Maryland flights
Consider these flights traveling from George Bush Intcntl to Maryland.
Top 3 airlines flying from George Bush Intcntl to Maryland
Discover the top 3 airlines that operate flights from George Bush Intcntl to Maryland. 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 July 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$106 | Average$275 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$186 | Average$336 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$197 | Average$402 | FlexibilityNo cancel fee | On-time69% |