$62+ 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 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — BWI
Mar 25 — Apr 11
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 February 23, 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 February 23, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/306:00 am
IAH
- BWI
Nonstop3h 00m
Spirit Airlines
Tue 5/55:45 am
BWI
- IAH
Nonstop3h 18m
Spirit Airlines
Deal found 2/20![Spirit Airlines logo]()
$106
This Super.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:00 am
IAH
- BWI
Nonstop3h 12m
Frontier
Sun 4/2612:07 pm
BWI
- IAH
Nonstop3h 40m
Frontier
Deal found 2/20![Frontier logo]()
$107
This Frontier deal was found by Cheapflights users on 2/23. 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.
Fri 5/157:00 am
IAH
- BWI
Nonstop3h 12m
Frontier
Mon 5/1812:07 pm
BWI
- IAH
Nonstop3h 40m
Frontier
Deal found 2/23![Frontier logo]()
$108
This Gotogate deal was found by Cheapflights users on 2/21. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/189:26 am
IAH
- BWI
Nonstop3h 00m
Multiple Airlines
Mon 4/2011:22 am
BWI
- IAH
Nonstop3h 40m
Multiple Airlines
Deal found 2/21![Multiple Airlines logo]()
$109
This Kiwi.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/69:26 am
IAH
- BWI
Nonstop3h 00m
Multiple Airlines
Fri 5/812:07 pm
BWI
- IAH
Nonstop3h 40m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$110
This Cheapflightsfares deal was found by Cheapflights users on 2/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/205:20 am
IAH
- BWI
Nonstop2h 54m
Spirit Airlines
Tue 3/247:40 pm
BWI
- IAH
Nonstop3h 20m
Spirit Airlines
Deal found 2/22![Spirit Airlines logo]()
$112
This Expedia deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/129:26 am
IAH
- BWI
Nonstop3h 00m
Spirit Airlines
Sun 5/175:45 am
BWI
- IAH
Nonstop3h 18m
Spirit Airlines
Deal found 2/19![Spirit Airlines logo]()
$113
This Kiwi.com deal was found by Cheapflights users on 2/22. 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 5/166:00 am
IAH
- BWI
Nonstop3h 00m
Multiple Airlines
Wed 9/212:16 pm
BWI
- IAH
Nonstop3h 28m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$114
This Frontier deal was found by Cheapflights users on 2/22. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/315:49 pm
IAH
- BWI
1 stop5h 52m
Frontier
Wed 4/19:50 pm
BWI
- IAH
Nonstop3h 40m
Frontier
Deal found 2/22![Frontier logo]()
$115
This Kiwi.com deal was found by Cheapflights users on 2/22. 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 3/125:20 am
IAH
- BWI
Nonstop2h 54m
Multiple Airlines
Mon 3/169:43 pm
BWI
- IAH
Nonstop3h 49m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$116
This Cheapflightsfares deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/176:00 am
IAH
- BWI
Nonstop3h 00m
Spirit Airlines
Sun 4/195:45 am
BWI
- IAH
Nonstop3h 18m
Spirit Airlines
Deal found 2/19![Spirit Airlines logo]()
$117
This Frontier deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/56:00 am
IAH
- BWI
Nonstop3h 02m
Frontier
Mon 3/169:43 pm
BWI
- IAH
Nonstop3h 49m
Frontier
Deal found 2/19![Frontier logo]()
$118
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 February 23, 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 February 23, 2026.
This Frontier deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/14:03 pm
IAH
- BWI
Nonstop3h 12m
Frontier
Sun 5/37:52 pm
BWI
- IAH
Nonstop3h 40m
Frontier
Deal found 2/19![Frontier logo]()
$108
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/172:35 pm
IAH
- PHL
Nonstop3h 24m
United Airlines
Fri 4/177:59 pm
PHL
- IAH
Nonstop3h 46m
United Airlines
Deal found 2/19![United Airlines logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/194:22 pm
IAH
- PHL
1 stop6h 34m
Multiple Airlines
Thu 3/266:10 am
PHL
- IAH
1 stop12h 07m
Multiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$215
This Delta deal was found by Cheapflights users on 2/21. 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 8/69:40 am
IAH
- PHL
1 stop5h 26m
Delta
Sat 8/86:45 am
PHL
- IAH
1 stop6h 31m
Delta
Deal found 2/21![Delta logo]()
$264
This Spirit deal was found by Cheapflights users on 2/21. 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 Spirit is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/194:22 pm
IAH
- PHL
1 stop6h 34m
Spirit Airlines
Sun 3/226:08 pm
PHL
- IAH
1 stop6h 51m
Spirit Airlines
Deal found 2/21![Spirit Airlines logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/159:16 pm
IAH
- BWI
2 stops40h 08m
Frontier
Mon 3/239:43 pm
BWI
- IAH
Nonstop3h 49m
Frontier
Deal found 2/19![Frontier logo]()
$171
This JetBlue deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/201:27 pm
IAH
- DCA
1 stop7h 23m
JetBlue
Sun 8/2311:35 am
DCA
- IAH
1 stop7h 08m
JetBlue
Deal found 2/19![JetBlue logo]()
$403
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/236:30 pm
IAH
- BWI
Nonstop3h 14m
United Airlines
Sun 4/268:10 am
BWI
- IAH
Nonstop3h 32m
United Airlines
Deal found 2/19![United Airlines logo]()
$217
This American Airlines deal was found by Cheapflights users on 2/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/286:31 am
IAH
- SBY
1 stop5h 54m
American Airlines
Sat 4/41:51 pm
SBY
- IAH
1 stop7h 49m
American Airlines
Deal found 2/21![American Airlines logo]()
$468
This United Airlines deal was found by Cheapflights users on 2/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2011:57 am
IAH
- BWI
Nonstop3h 01m
United Airlines
Tue 3/245:04 pm
BWI
- IAH
Nonstop3h 38m
United Airlines
Deal found 2/22![United Airlines logo]()
$257
This Expedia deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/126:45 am
IAH
- DCA
1 stop9h 14m
Frontier
Sun 3/152:00 pm
DCA
- IAH
1 stop19h 58m
Frontier
Deal found 2/19![Frontier logo]()
$270
This United Airlines deal was found by Cheapflights users on 2/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/216:29 pm
IAH
- BWI
Nonstop3h 01m
United Airlines
Tue 3/245:04 pm
BWI
- IAH
Nonstop3h 38m
United Airlines
Deal found 2/22![United Airlines logo]()
$257
This Frontier deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/185:58 pm
IAH
- PHL
1 stop5h 54m
Frontier
Sun 3/225:30 am
PHL
- IAH
1 stop7h 27m
Frontier
Deal found 2/19![Frontier logo]()
$270
This Delta deal was found by Cheapflights users on 2/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/2511:35 am
IAH
- DCA
1 stop8h 05m
Delta
Tue 3/317:35 pm
DCA
- IAH
1 stop5h 24m
Delta
Deal found 2/22![Delta logo]()
$332
This United Airlines deal was found by Cheapflights users on 2/21. 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.
Sun 7/57:24 am
IAH
- PHL
1 stop6h 23m
United Airlines
Tue 7/144:54 pm
PHL
- IAH
1 stop8h 21m
United Airlines
Deal found 2/21![United Airlines logo]()
$259
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/287:31 am
IAH
- PHL
Nonstop3h 27m
United Airlines
Thu 6/187:45 pm
PHL
- IAH
1 stop6h 00m
United Airlines
Deal found 2/19![United Airlines logo]()
$259
This Delta deal was found by Cheapflights users on 2/21. 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.
Sat 5/234:50 pm
IAH
- DCA
1 stop18h 58m
Delta
Fri 5/296:20 am
DCA
- IAH
1 stop11h 34m
Delta
Deal found 2/21![Delta logo]()
$355
This United Airlines deal was found by Cheapflights users on 2/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/117:50 pm
IAH
- IAD
Nonstop3h 09m
United Airlines
Thu 4/166:00 am
IAD
- IAH
Nonstop3h 27m
United Airlines
Deal found 2/22![United Airlines logo]()
$266
This Delta deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/244:56 pm
IAH
- IAD
1 stop6h 31m
Delta
Wed 3/256:01 am
IAD
- IAH
1 stop5h 29m
Delta
Deal found 2/19![Delta logo]()
$357
This United Airlines deal was found by Cheapflights users on 2/21. 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.
Mon 7/66:05 pm
IAH
- PHL
Nonstop3h 24m
United Airlines
Tue 7/146:15 am
PHL
- IAH
Nonstop3h 29m
United Airlines
Deal found 2/21![United Airlines logo]()
$267
This Delta deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/47:00 am
IAH
- BWI
1 stop5h 31m
Delta
Mon 4/137:26 pm
BWI
- IAH
1 stop5h 33m
Delta
Deal found 2/19![Delta logo]()
$391
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/82:31 pm
IAH
- PHL
1 stop8h 13m
United Airlines
Fri 6/196:45 pm
PHL
- IAH
1 stop6h 30m
United Airlines
Deal found 2/19![United Airlines logo]()
$269
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/216:47 pm
IAH
- PHL
Nonstop3h 17m
United Airlines
Mon 3/236:59 pm
PHL
- IAH
Nonstop3h 58m
United Airlines
Deal found 2/19![United Airlines logo]()
$274
This Delta deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/163:21 pm
IAH
- IAD
1 stop6h 42m
Delta
Mon 4/2011:04 am
IAD
- IAH
1 stop8h 30m
Delta
Deal found 2/19![Delta logo]()
$403
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/146:20 am
IAH
- PHL
1 stop7h 04m
United Airlines
Tue 3/176:59 pm
PHL
- IAH
Nonstop3h 58m
United Airlines
Deal found 2/19![United Airlines logo]()
$278
This Delta deal was found by Cheapflights users on 2/23. 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 3/105:23 am
IAH
- IAD
1 stop5h 29m
Delta
Mon 3/163:35 pm
IAD
- IAH
1 stop6h 34m
Delta
Deal found 2/23![Delta logo]()
$429
This United Airlines deal was found by Cheapflights users on 2/21. 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.
Sat 3/76:29 pm
IAH
- BWI
Nonstop3h 01m
United Airlines
Mon 3/96:05 am
BWI
- IAH
Nonstop3h 43m
United Airlines
Deal found 2/21![United Airlines logo]()
$328
This American Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/96:31 am
IAH
- SBY
1 stop5h 54m
American Airlines
Wed 3/116:00 am
SBY
- IAH
1 stop6h 16m
American Airlines
Deal found 2/19![American Airlines logo]()
$911
This United Airlines deal was found by Cheapflights users on 2/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/257:35 am
IAH
- DCA
Nonstop3h 01m
United Airlines
Wed 4/16:00 am
DCA
- IAH
Nonstop3h 31m
United Airlines
Deal found 2/22![United Airlines logo]()
$337
This United Airlines deal was found by Cheapflights users on 2/21. 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.
Tue 4/74:55 pm
IAH
- DCA
Nonstop3h 09m
United Airlines
Wed 4/154:34 pm
DCA
- IAH
Nonstop3h 32m
United Airlines
Deal found 2/21![United Airlines logo]()
$337
Last-minute flights from George Bush Intcntl to MarylandDiscover last-minute flight deals from George Bush Intcntl to Maryland. Data last updated February 23, 2026 and is based on user searches.
Discover last-minute flight deals from George Bush Intcntl to Maryland. Data last updated February 23, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/46:30 am
IAH
- BWI
Nonstop2h 57m
Spirit Airlines
Sat 3/77:57 pm
BWI
- IAH
Nonstop3h 47m
Spirit Airlines
Deal found 2/19![Spirit Airlines logo]()
$107
This Cheapflightsfares deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/56:30 am
IAH
- BWI
Nonstop2h 57m
Spirit Airlines
Mon 3/97:57 pm
BWI
- IAH
Nonstop3h 47m
Spirit Airlines
Deal found 2/19![Spirit Airlines logo]()
$117
This Frontier deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/56:00 am
IAH
- BWI
Nonstop3h 02m
Frontier
Mon 3/99:43 pm
BWI
- IAH
Nonstop3h 49m
Frontier
Deal found 2/20![Frontier logo]()
$118
This Kiwi.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/116:30 am
IAH
- BWI
Nonstop2h 57m
Multiple Airlines
Mon 3/169:43 pm
BWI
- IAH
Nonstop3h 49m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$119
This Kiwi.com deal was found by Cheapflights users on 2/22. 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 3/125:20 am
IAH
- BWI
Nonstop2h 54m
Multiple Airlines
Mon 3/169:43 pm
BWI
- IAH
Nonstop3h 49m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$116
This Kiwi.com deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/125:49 pm
IAH
- IAD
1 stop5h 42m
Frontier
Tue 3/177:00 am
IAD
- IAH
1 stop10h 22m
Frontier
Deal found 2/19![Frontier logo]()
$140
This Kiwi.com deal was found by Cheapflights users on 2/22. 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.
Tue 3/175:34 pm
IAH
- IAD
1 stop5h 22m
Frontier
Wed 4/86:00 am
IAD
- IAH
1 stop17h 50m
Frontier
Deal found 2/22![Frontier logo]()
$136
This Cheapflightsfares deal was found by Cheapflights users on 2/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/185:20 am
IAH
- BWI
Nonstop2h 54m
Spirit Airlines
Tue 3/247:40 pm
BWI
- IAH
Nonstop3h 20m
Spirit Airlines
Deal found 2/22![Spirit Airlines logo]()
$122
This Cheapflightsfares deal was found by Cheapflights users on 2/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/205:20 am
IAH
- BWI
Nonstop2h 54m
Spirit Airlines
Tue 3/247:40 pm
BWI
- IAH
Nonstop3h 20m
Spirit Airlines
Deal found 2/22![Spirit Airlines logo]()
$112
This Expedia deal was found by Cheapflights users on 2/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/255:20 am
IAH
- BWI
Nonstop2h 54m
Multiple Airlines
Wed 4/19:50 pm
BWI
- IAH
Nonstop3h 40m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$108
This Frontier deal was found by Cheapflights users on 2/22. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/315:49 pm
IAH
- BWI
1 stop5h 52m
Frontier
Wed 4/19:50 pm
BWI
- IAH
Nonstop3h 40m
Frontier
Deal found 2/22![Frontier logo]()
$115
This Kiwi.com deal was found by Cheapflights users on 2/22. 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.
Tue 3/315:20 am
IAH
- BWI
Nonstop2h 54m
Spirit Airlines
Tue 4/77:40 pm
BWI
- IAH
Nonstop3h 20m
Spirit Airlines
Deal found 2/22![Spirit Airlines logo]()
$121
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 February 23, 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 February 23, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/26:00 am
IAH
- BWI
Nonstop3h 00m
Spirit Airlines
Deal found 2/20![Spirit Airlines logo]()
$62
This Kiwi.com deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/136:00 am
IAH
- BWI
Nonstop3h 00m
Spirit Airlines
Deal found 2/19![Spirit Airlines logo]()
$63
This Cheapflightsfares deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/285:20 am
IAH
- BWI
Nonstop2h 54m
Spirit Airlines
Deal found 2/20![Spirit Airlines logo]()
$64
This Trip.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/256:00 am
IAH
- BWI
1 stop7h 24m
Frontier
Deal found 2/20![Frontier logo]()
$65
This Kiwi.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2112:07 pm
IAH
- BWI
1 stop11h 37m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$66
This Trip.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/316:00 am
IAH
- BWI
1 stop7h 24m
Frontier
Deal found 2/20![Frontier logo]()
$67
This Kiwi.com deal was found by Cheapflights users on 2/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/104:53 pm
IAH
- BWI
Nonstop3h 12m
Frontier
Deal found 2/21![Frontier logo]()
$68
This Cheapflightsfares deal was found by Cheapflights users on 2/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/245:20 am
IAH
- BWI
Nonstop2h 54m
Spirit Airlines
Deal found 2/21![Spirit Airlines logo]()
$69
This Kiwi.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/186:00 am
IAH
- BWI
1 stop7h 24m
Frontier
Deal found 2/20![Frontier logo]()
$70
This Kiwi.com deal was found by Cheapflights users on 2/23. 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 4/276:14 pm
IAH
- BWI
1 stop21h 40m
Frontier
Deal found 2/23![Frontier logo]()
$71
This Kiwi.com deal was found by Cheapflights users on 2/23. 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 6/46:00 am
IAH
- BWI
Nonstop3h 00m
Spirit Airlines
Deal found 2/23![Spirit Airlines logo]()
$73
This Kiwi.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/185:49 pm
IAH
- PHL
1 stop13h 21m
Frontier
Deal found 2/20![Frontier logo]()
$78
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 February 23, 2026.
Round-trip from | $99 (Frontier) |
|---|---|
One-way from | $62 (Cheapflightsfares) |
Popular in | December |
Cheapest in | October |
Average price | $250 |
Good round-trip deal | $128 or less |
Good one-way deal | $104 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 February 23, 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
George Bush Intcntl
Fly to
Maryland
Route
Depart
Return
Price
HoustonBaltimore
IAH - BWI
IAHBWI
Houston George Bush Intcntl
Fri 5/1
4:03 pm-8:15 pm
Nonstop3h 12m
Baltimore/Washington
Sun 5/3
7:52 pm-10:32 pm
Nonstop3h 40m
$108
HoustonBaltimore
IAH - BWI
IAHBWI
Houston George Bush Intcntl
Sun 3/15
9:16 pm-2:24 pm
2 stops40h 08m
Baltimore/Washington
Mon 3/23
9:43 pm-12:32 am
Nonstop3h 49m
$171
HoustonPhiladelphia
IAH - PHL
IAHPHL
Houston George Bush Intcntl
Fri 4/17
2:35 pm-6:59 pm
Nonstop3h 24m
Philadelphia
Fri 4/17
7:59 pm-10:45 pm
Nonstop3h 46m
$214
HoustonPhiladelphia
IAH - PHL
IAHPHL
Houston George Bush Intcntl
Thu 3/19
4:22 pm-11:56 pm
1 stop6h 34m
Philadelphia
Thu 3/26
6:10 am-5:17 pm
1 stop12h 07m
$215
HoustonBaltimore
IAH - BWI
IAHBWI
Houston George Bush Intcntl
Thu 4/23
6:30 pm-10:44 pm
Nonstop3h 14m
Baltimore/Washington
Sun 4/26
8:10 am-10:42 am
Nonstop3h 32m
$217
HoustonBaltimore
IAH - BWI
IAHBWI
Houston George Bush Intcntl
Fri 3/20
11:57 am-3:58 pm
Nonstop3h 01m
Baltimore/Washington
Tue 3/24
5:04 pm-7:42 pm
Nonstop3h 38m
$257
HoustonBaltimore
IAH - BWI
IAHBWI
Houston George Bush Intcntl
Sat 3/21
6:29 pm-10:30 pm
Nonstop3h 01m
Baltimore/Washington
Tue 3/24
5:04 pm-7:42 pm
Nonstop3h 38m
$257
HoustonPhiladelphia
IAH - PHL
IAHPHL
Houston George Bush Intcntl
Sun 7/5
7:24 am-2:47 pm
1 stop6h 23m
Philadelphia
Tue 7/14
4:54 pm-12:15 am
1 stop8h 21m
$259
HoustonPhiladelphia
IAH - PHL
IAHPHL
Houston George Bush Intcntl
Thu 5/28
7:31 am-11:58 am
Nonstop3h 27m
Philadelphia
Thu 6/18
7:45 pm-12:45 am
1 stop6h 00m
$259
HoustonPhiladelphia
IAH - PHL
IAHPHL
Houston George Bush Intcntl
Thu 8/6
9:40 am-4:06 pm
1 stop5h 26m
Philadelphia
Sat 8/8
6:45 am-12:16 pm
1 stop6h 31m
$264
Showing 1-10 of 60 results
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-IAD
IAH-PHL
IAH-DCA
IAH-SBY
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-IAD
IAH-PHL
IAH-DCA
What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Maryland?
Currently, September is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Maryland (average of $68). Flying from Houston George Bush Intcntl Airport to Maryland in June is currently the most expensive (average of $123). 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 February 23, 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 afternoon tend to be the most expensive. A flight at noon could potentially save you up to 12% on airfare.
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 February 21, 2026.
Travelers seeking maximum savings on their Houston George Bush Intcntl Airport to Maryland flight should consider departing on Thursday evenings when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
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 February 23, 2026.
The most flights from IAH to USMD are scheduled on a Thursday (11 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (4 on average).
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 February 23, 2026.
Get a feel of what it's like to fly with United Airlines, American Airlines, and Spirit Airlines 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.
Food
6.6
Overall
7.4
Boarding
7.7
Crew
8.1
Comfort
7.3
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Food
6.6
Overall
7.4
Boarding
7.7
Crew
8.1
Comfort
7.3
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Food
6.6
Overall
7.4
Boarding
7.7
Crew
8.1
Comfort
7.3
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Food
6.6
Overall
7.4
Boarding
7.7
Crew
8.1
Comfort
7.3
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Food
6.6
Overall
7.4
Boarding
7.7
Crew
8.1
Comfort
7.3
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
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 February 23, 2026.
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George Bush Intcntl to Maryland flights
Consider these flights traveling from George Bush Intcntl to Maryland.
Top 4 airlines flying from George Bush Intcntl to Maryland
Discover the top 4 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 February 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$79 | Average$180 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$91 | Average$227 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$177 | Average$355 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$216 | Average$336 | FlexibilityNo cancel fee | On-time71% |