$81+ 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 7/21. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — BWI
Jul 10 — Jul 171
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 June 10, 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 June 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:30 am
IAH
- BWI
1 stop8h 03m
Frontier
Tue 9/89:32 pm
BWI
- IAH
1 stop18h 33m
Frontier
Deal found 6/9![Frontier logo]()
$155
This Kiwi.com deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 10/211:35 pm
IAH
- BWI
1 stop10h 09m
Frontier
Tue 10/278:00 am
BWI
- IAH
1 stop5h 40m
Frontier
Deal found 6/8![Frontier logo]()
$156
This Frontier deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 8/124:21 pm
IAH
- BWI
Nonstop3h 18m
Frontier
Wed 8/195:19 pm
BWI
- IAH
Nonstop3h 28m
Frontier
Deal found 6/8![Frontier logo]()
$158
This Kiwi.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 7/298:02 pm
IAH
- BWI
1 stop10h 24m
Frontier
Mon 8/39:37 pm
BWI
- IAH
1 stop10h 43m
Frontier
Deal found 6/7![Frontier logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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
Mon 8/39:37 pm
BWI
- IAH
1 stop10h 43m
Frontier
Deal found 6/7![Frontier logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 6/10. 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.
Sat 8/16:18 am
IAH
- BWI
1 stop8h 16m
Frontier
Tue 8/49:37 pm
BWI
- IAH
1 stop14h 50m
Frontier
Deal found 6/10![Frontier logo]()
$166
This Frontier deal was found by Cheapflights users on 6/9. 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.
Wed 7/1510:53 am
IAH
- BWI
1 stop6h 40m
Frontier
Thu 7/164:44 pm
BWI
- IAH
Nonstop3h 23m
Frontier
Deal found 6/9![Frontier logo]()
$167
This Kiwi.com deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/16:18 am
IAH
- BWI
1 stop8h 16m
Frontier
Mon 8/39:37 pm
BWI
- IAH
1 stop10h 43m
Frontier
Deal found 6/6![Frontier logo]()
$168
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/148:02 pm
IAH
- BWI
1 stop10h 24m
Frontier
Tue 7/217:07 pm
BWI
- IAH
1 stop13h 13m
Frontier
Deal found 6/9![Frontier logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 10/211:35 pm
IAH
- BWI
1 stop10h 09m
Frontier
Wed 10/289:24 am
BWI
- IAH
1 stop6h 41m
Frontier
Deal found 6/8![Frontier logo]()
$171
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/410:52 am
IAH
- BWI
1 stop6h 41m
Frontier
Tue 7/149:37 pm
BWI
- IAH
1 stop10h 43m
Frontier
Deal found 6/9![Frontier logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/211:35 pm
IAH
- IAD
1 stop9h 53m
Frontier
Tue 10/277:00 am
IAD
- IAH
1 stop6h 40m
Frontier
Deal found 6/6![Frontier logo]()
$193
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 June 10, 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 June 10, 2026.
This Frontier deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1710:53 am
IAH
- IAD
1 stop11h 02m
Frontier
Sun 7/198:33 pm
IAD
- IAH
1 stop11h 47m
Frontier
Deal found 6/5![Frontier logo]()
$270
This United Airlines deal was found by Cheapflights users on 6/10. 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 9/24:55 pm
IAH
- DCA
Nonstop3h 10m
United Airlines
Mon 9/78:20 am
DCA
- IAH
Nonstop3h 18m
United Airlines
Deal found 6/10![United Airlines logo]()
$274
This Delta deal was found by Cheapflights users on 6/9. 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.
Wed 8/128:05 am
IAH
- PHL
1 stop5h 42m
Delta
Wed 8/199:40 am
PHL
- IAH
1 stop5h 40m
Delta
Deal found 6/9![Delta logo]()
$299
This Kiwi.com deal was found by Cheapflights users on 6/10. 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.
Wed 7/88:20 am
IAH
- SBY
1 stop10h 06m
Multiple Airlines
Wed 7/158:06 pm
SBY
- IAH
1 stop19h 44m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$333
This JetBlue deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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.
Sat 7/181:14 pm
IAH
- DCA
1 stop7h 36m
JetBlue
Mon 7/206:00 am
DCA
- IAH
1 stop6h 47m
JetBlue
Deal found 6/7![JetBlue logo]()
$362
This KAYAK deal was found by Cheapflights users on 6/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1410:18 am
IAH
- DCA
1 stop4h 55m
American Airlines
Tue 7/147:56 pm
DCA
- IAH
Nonstop3h 18m
American Airlines
Deal found 6/10![American Airlines logo]()
$362
This United Airlines deal was found by Cheapflights users on 6/9. 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.
Tue 8/186:05 pm
IAH
- PHL
Nonstop3h 26m
United Airlines
Sat 9/196:16 am
PHL
- IAH
Nonstop3h 34m
United Airlines
Deal found 6/9![United Airlines logo]()
$279
This Booking.com deal was found by Cheapflights users on 6/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/112:34 pm
IAH
- BWI
1 stop5h 33m
Frontier
Sun 7/54:19 pm
BWI
- IAH
1 stop28h 33m
Frontier
Deal found 6/10![Frontier logo]()
$292
This Delta deal was found by Cheapflights users on 6/10. 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 9/243:20 pm
IAH
- PHL
1 stop6h 52m
Delta
Sat 10/176:35 am
PHL
- IAH
1 stop5h 31m
Delta
Deal found 6/10![Delta logo]()
$314
This United Airlines deal was found by Cheapflights users on 6/9. 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.
Tue 7/77:31 am
IAH
- PHL
Nonstop3h 27m
United Airlines
Tue 7/145:00 pm
PHL
- IAH
1 stop8h 34m
United Airlines
Deal found 6/9![United Airlines logo]()
$304
This Booking.com deal was found by Cheapflights users on 6/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/28:47 am
IAH
- BWI
1 stop5h 20m
Frontier
Sun 7/54:19 pm
BWI
- IAH
1 stop28h 33m
Frontier
Deal found 6/10![Frontier logo]()
$312
This Delta deal was found by Cheapflights users on 6/10. 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 10/1011:50 am
IAH
- PHL
1 stop5h 29m
Delta
Mon 10/262:12 pm
PHL
- IAH
1 stop5h 47m
Delta
Deal found 6/10![Delta logo]()
$314
This Alaska Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/252:34 pm
IAH
- BWI
2 stops24h 06m
Alaska Airlines
Sun 9/274:43 pm
BWI
- IAH
2 stops25h 30m
Alaska Airlines
Deal found 6/7![Alaska Airlines logo]()
$716
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 10/27:30 am
IAH
- PHL
Nonstop3h 28m
United Airlines
Mon 10/56:15 pm
PHL
- IAH
Nonstop3h 34m
United Airlines
Deal found 6/8![United Airlines logo]()
$309
This KAYAK deal was found by Cheapflights users on 6/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/145:02 am
IAH
- IAD
1 stop5h 05m
American Airlines
Tue 7/141:08 pm
IAD
- IAH
1 stop26h 04m
American Airlines
Deal found 6/10![American Airlines logo]()
$378
This United Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 11/216:10 pm
IAH
- PHL
Nonstop3h 20m
United Airlines
Mon 11/236:35 pm
PHL
- IAH
1 stop6h 39m
United Airlines
Deal found 6/7![United Airlines logo]()
$315
This JetBlue deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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.
Wed 10/141:00 pm
IAH
- DCA
1 stop7h 00m
JetBlue
Mon 10/194:10 pm
DCA
- IAH
1 stop7h 52m
JetBlue
Deal found 6/7![JetBlue logo]()
$421
This JetBlue deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/254:42 pm
IAH
- DCA
1 stop5h 52m
JetBlue
Thu 10/2911:00 am
DCA
- IAH
1 stop8h 17m
JetBlue
Deal found 6/6![JetBlue logo]()
$421
This United Airlines deal was found by Cheapflights users on 6/9. 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.
Tue 8/184:55 pm
IAH
- DCA
Nonstop3h 10m
United Airlines
Wed 8/196:00 am
DCA
- IAH
Nonstop3h 19m
United Airlines
Deal found 6/9![United Airlines logo]()
$337
This Delta deal was found by Cheapflights users on 6/10. 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.
Wed 7/12:10 pm
IAH
- DCA
1 stop7h 43m
Delta
Mon 7/66:20 am
DCA
- IAH
1 stop8h 23m
Delta
Deal found 6/10![Delta logo]()
$408
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Thu 8/62:20 pm
IAH
- DCA
Nonstop3h 11m
United Airlines
Sat 8/812:59 pm
DCA
- IAH
Nonstop3h 19m
United Airlines
Deal found 6/10![United Airlines logo]()
$342
This Delta deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 8/225:20 am
IAH
- IAD
1 stop5h 28m
Delta
Sun 8/307:26 pm
IAD
- IAH
1 stop5h 26m
Delta
Deal found 6/7![Delta logo]()
$433
This JetBlue deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/274:42 pm
IAH
- DCA
1 stop5h 52m
JetBlue
Fri 10/3011:00 am
DCA
- IAH
1 stop8h 17m
JetBlue
Deal found 6/6![JetBlue logo]()
$479
This American Airlines deal was found by Cheapflights users on 6/10. 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 10/105:00 am
IAH
- SBY
1 stop4h 55m
American Airlines
Thu 10/156:41 am
SBY
- IAH
1 stop5h 30m
American Airlines
Deal found 6/10![American Airlines logo]()
$562
This JetBlue deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/2011:51 am
IAH
- DCA
1 stop10h 08m
JetBlue
Tue 6/236:15 am
DCA
- IAH
1 stop5h 46m
JetBlue
Deal found 6/6![JetBlue logo]()
$479
This United Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 7/88:20 pm
IAH
- IAD
Nonstop3h 11m
United Airlines
Mon 7/1310:20 pm
IAD
- IAH
Nonstop3h 25m
United Airlines
Deal found 6/7![United Airlines logo]()
$382
This Delta deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/217:02 am
IAH
- BWI
1 stop5h 01m
Delta
Sat 6/276:24 pm
BWI
- IAH
1 stop6h 32m
Delta
Deal found 6/6![Delta logo]()
$472
This United Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 7/25:04 am
IAH
- PHL
1 stop6h 21m
United Airlines
Mon 7/66:15 am
PHL
- IAH
Nonstop3h 29m
United Airlines
Deal found 6/7![United Airlines logo]()
$383
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 8/267:20 am
IAH
- PHL
Nonstop3h 28m
United Airlines
Sun 8/301:06 pm
PHL
- IAH
Nonstop3h 34m
United Airlines
Deal found 6/8![United Airlines logo]()
$384
This Alaska Airlines deal was found by Cheapflights users on 6/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/296:02 am
IAH
- BWI
2 stops32h 14m
Alaska Airlines
Mon 8/34:19 pm
BWI
- IAH
1 stop22h 16m
Alaska Airlines
Deal found 6/9![Alaska Airlines logo]()
$838
Last-minute flights from George Bush Intcntl to MarylandDiscover last-minute flight deals from George Bush Intcntl to Maryland. Data last updated June 10, 2026 and is based on user searches.
Discover last-minute flight deals from George Bush Intcntl to Maryland. Data last updated June 10, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 6/10. 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.
Fri 7/38:55 pm
IAH
- BWI
1 stop9h 50m
Frontier
Sat 7/45:36 pm
BWI
- IAH
Nonstop3h 28m
Frontier
Deal found 6/10![Frontier logo]()
$178
This Kiwi.com deal was found by Cheapflights users on 6/10. 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.
Sat 7/410:52 am
IAH
- BWI
1 stop11h 08m
Frontier
Tue 7/77:07 pm
BWI
- IAH
1 stop13h 13m
Frontier
Deal found 6/10![Frontier logo]()
$171
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/410:52 am
IAH
- BWI
1 stop6h 41m
Frontier
Tue 7/149:37 pm
BWI
- IAH
1 stop10h 43m
Frontier
Deal found 6/9![Frontier logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/46:10 am
IAH
- BWI
1 stop9h 16m
Frontier
Sat 7/119:37 pm
BWI
- IAH
1 stop10h 43m
Frontier
Deal found 6/9![Frontier logo]()
$184
This Kiwi.com deal was found by Cheapflights users on 6/10. 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.
Wed 7/810:53 am
IAH
- BWI
1 stop6h 40m
Frontier
Wed 7/158:36 am
BWI
- IAH
1 stop15h 03m
Frontier
Deal found 6/10![Frontier logo]()
$183
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/148:02 pm
IAH
- BWI
1 stop10h 24m
Frontier
Tue 7/217:07 pm
BWI
- IAH
1 stop13h 13m
Frontier
Deal found 6/9![Frontier logo]()
$169
This Booking.com deal was found by Cheapflights users on 6/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/147:23 pm
IAH
- BWI
1 stop28h 00m
Frontier
Thu 7/164:44 pm
BWI
- IAH
Nonstop3h 23m
Frontier
Deal found 6/10![Frontier logo]()
$186
This Frontier deal was found by Cheapflights users on 6/9. 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.
Wed 7/1510:53 am
IAH
- BWI
1 stop6h 40m
Frontier
Thu 7/164:44 pm
BWI
- IAH
Nonstop3h 23m
Frontier
Deal found 6/9![Frontier logo]()
$167
This Kiwi.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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
Mon 8/39:37 pm
BWI
- IAH
1 stop10h 43m
Frontier
Deal found 6/7![Frontier logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 7/298:02 pm
IAH
- BWI
1 stop10h 24m
Frontier
Mon 8/39:37 pm
BWI
- IAH
1 stop10h 43m
Frontier
Deal found 6/7![Frontier logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2910:53 am
IAH
- BWI
1 stop11h 24m
Frontier
Tue 9/19:32 pm
BWI
- IAH
1 stop10h 47m
Frontier
Deal found 6/9![Frontier logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/318:02 pm
IAH
- BWI
1 stop10h 24m
Frontier
Tue 8/49:37 pm
BWI
- IAH
1 stop10h 43m
Frontier
Deal found 6/9![Frontier logo]()
$166
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 June 10, 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 June 10, 2026.
This Trip.com deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2110:53 am
IAH
- IAD
1 stop11h 02m
Frontier
Deal found 6/6![Frontier logo]()
$81
This Trip.com deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/148:50 am
IAH
- IAD
1 stop6h 50m
Frontier
Deal found 6/6![Frontier logo]()
$82
This Kiwi.com deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1510:53 am
IAH
- BWI
1 stop11h 24m
Frontier
Deal found 6/5![Frontier logo]()
$88
This Kiwi.com deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1510:53 am
IAH
- IAD
1 stop11h 02m
Frontier
Deal found 6/6![Frontier logo]()
$88
This Kiwi.com deal was found by Cheapflights users on 6/10. 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.
Sat 7/410:52 am
IAH
- BWI
1 stop6h 41m
Frontier
Deal found 6/10![Frontier logo]()
$89
This Trip.com deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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.
Sat 8/226:22 am
IAH
- BWI
1 stop9h 04m
Frontier
Deal found 6/8![Frontier logo]()
$90
This Kiwi.com deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/16:18 am
IAH
- BWI
1 stop8h 16m
Frontier
Deal found 6/6![Frontier logo]()
$91
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/108:02 pm
IAH
- BWI
1 stop21h 07m
Frontier
Deal found 6/9![Frontier logo]()
$93
This Trip.com deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/111:12 am
IAH
- IAD
1 stop11h 05m
Frontier
Deal found 6/6![Frontier logo]()
$93
This Frontier deal was found by Cheapflights users on 6/10. 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 8/44:21 pm
IAH
- BWI
Nonstop3h 15m
Frontier
Deal found 6/10![Frontier logo]()
$94
This Kiwi.com deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/78:02 pm
IAH
- IAD
1 stop20h 12m
Frontier
Deal found 6/6![Frontier logo]()
$94
This Kiwi.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 9/510:52 am
IAH
- BWI
1 stop11h 08m
Frontier
Deal found 6/7![Frontier logo]()
$95
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 June 10, 2026.
Round-trip from | $145 (Kiwi.com) |
|---|---|
One-way from | $81 (Trip.com) |
Popular in | June |
Cheapest in | October |
Average price | $390 |
Good round-trip deal | $289 or less |
Good one-way deal | $155 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 June 10, 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
HoustonWashington, D.C.
IAH - IAD
IAHIAD
Houston George Bush Intcntl
Fri 7/17
10:53 am-10:55 pm
1 stop11h 02m
Washington, D.C. Dulles Intl
Sun 7/19
8:33 pm-7:20 am
1 stop11h 47m
$270
Quickest round-trip
HoustonWashington, D.C.
IAH - DCA
IAHDCA
Houston George Bush Intcntl
Wed 9/2
4:55 pm-9:05 pm
Nonstop3h 10m
Washington, D.C. Reagan-National
Mon 9/7
8:20 am-10:38 am
Nonstop3h 18m
$274
HoustonPhiladelphia
IAH - PHL
IAHPHL
Houston George Bush Intcntl
Tue 8/18
6:05 pm-10:31 pm
Nonstop3h 26m
Philadelphia
Sat 9/19
6:16 am-8:50 am
Nonstop3h 34m
$279
HoustonBaltimore
IAH - BWI
IAHBWI
Houston George Bush Intcntl
Wed 7/1
12:34 pm-7:07 pm
1 stop5h 33m
Baltimore/Washington
Sun 7/5
4:19 pm-7:52 pm
1 stop28h 33m
$292
HoustonPhiladelphia
IAH - PHL
IAHPHL
Houston George Bush Intcntl
Wed 8/12
8:05 am-2:47 pm
1 stop5h 42m
Philadelphia
Wed 8/19
9:40 am-2:20 pm
1 stop5h 40m
$299
HoustonPhiladelphia
IAH - PHL
IAHPHL
Houston George Bush Intcntl
Tue 7/7
7:31 am-11:58 am
Nonstop3h 27m
Philadelphia
Tue 7/14
5:00 pm-12:34 am
1 stop8h 34m
$304
HoustonPhiladelphia
IAH - PHL
IAHPHL
Houston George Bush Intcntl
Fri 10/2
7:30 am-11:58 am
Nonstop3h 28m
Philadelphia
Mon 10/5
6:15 pm-8:49 pm
Nonstop3h 34m
$309
HoustonBaltimore
IAH - BWI
IAHBWI
Houston George Bush Intcntl
Thu 7/2
8:47 am-3:07 pm
1 stop5h 20m
Baltimore/Washington
Sun 7/5
4:19 pm-7:52 pm
1 stop28h 33m
$312
HoustonPhiladelphia
IAH - PHL
IAHPHL
Houston George Bush Intcntl
Thu 9/24
3:20 pm-11:12 pm
1 stop6h 52m
Philadelphia
Sat 10/17
6:35 am-11:06 am
1 stop5h 31m
$314
HoustonPhiladelphia
IAH - PHL
IAHPHL
Houston George Bush Intcntl
Sat 10/10
11:50 am-6:19 pm
1 stop5h 29m
Philadelphia
Mon 10/26
2:12 pm-6:59 pm
1 stop5h 47m
$314
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-DCA
IAH-BWI
IAH-PHL
IAH-IAD
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-DCA
IAH-BWI
IAH-PHL
IAH-IAD
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 July is currently the most expensive (average of $102). 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 June 10, 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 June 10, 2026.
The most flights from IAH to USMD are scheduled on a Wednesday (11 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (4 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 June 8, 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 June 10, 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
Crew
8.1
Food
6.6
Boarding
7.7
Entertainment
7.1
Overall
7.4
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Comfort
7.3
Crew
8.1
Food
6.6
Boarding
7.7
Entertainment
7.1
Overall
7.4
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Comfort
7.3
Crew
8.1
Food
6.6
Boarding
7.7
Entertainment
7.1
Overall
7.4
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Comfort
7.3
Crew
8.1
Food
6.6
Boarding
7.7
Entertainment
7.1
Overall
7.4
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Related info for your journey
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Alternative routes for George Bush Intcntl to Maryland
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Complete your trip
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George Bush Intcntl and Maryland flights
Browse other George Bush Intcntl and Maryland flight options. Last updated on June 10, 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 June 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$106 | Average$237 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$183 | Average$388 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$186 | Average$316 | FlexibilityNo cancel fee | On-time71% |