$59+ Cheap flights from Maryland to Boston (BOS)
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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — BOS
Sep 19 — Sep 261
Round-trip
1 adult, Economy
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Find cheap flights from Maryland to Boston with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Maryland to BostonExplore the most affordable flight options available from Maryland to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2026.
Explore the most affordable flight options available from Maryland to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2026.
This Southwest deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:30 am -
Nonstop1h 30m
Mon 9/145:50 am -
Nonstop1h 25m
Deal found 8/18![Southwest logo]()
$117
This Frontier deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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.
Sat 9/126:00 am -
1 stop5h 59m
Tue 9/1512:52 pm -
1 stop9h 06m
Deal found 8/16![Frontier logo]()
$118
This Delta deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 9/106:17 am -
Nonstop1h 43m
Mon 9/146:35 am -
Nonstop1h 42m
Deal found 8/16![Delta logo]()
$119
This Super.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” 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.
Wed 9/163:10 pm -
1 stop19h 12m
Wed 9/2312:54 pm -
1 stop9h 04m
Deal found 8/17![Frontier logo]()
$125
This CheapOair deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/99:27 am -
1 stop24h 55m
Sat 9/1212:54 pm -
1 stop9h 01m
Deal found 8/19![Frontier logo]()
$127
This CheapOair deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/93:10 pm -
1 stop19h 12m
Tue 9/1512:52 pm -
1 stop9h 06m
Deal found 8/18![Frontier logo]()
$128
This Frontier deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:00 am -
1 stop6h 09m
Fri 9/1112:54 pm -
1 stop10h 10m
Deal found 8/19![Frontier logo]()
$130
This Jetabroad deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/193:10 pm -
1 stop19h 48m
Tue 9/2212:52 pm -
1 stop9h 06m
Deal found 8/18![Frontier logo]()
$132
This Priceline deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” 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.
Thu 9/106:00 am -
1 stop6h 09m
Thu 9/1711:17 am -
1 stop9h 27m
Deal found 8/17![Frontier logo]()
$133
This Delta deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1110:40 am -
Nonstop1h 37m
Tue 9/156:35 am -
Nonstop1h 42m
Deal found 8/18![Delta logo]()
$134
This Priceline deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:00 am -
1 stop6h 09m
Wed 9/1612:54 pm -
1 stop9h 04m
Deal found 8/18![Frontier logo]()
$135
This Delta deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:17 am -
Nonstop1h 43m
Sat 9/265:20 pm -
Nonstop1h 50m
Deal found 8/18![Delta logo]()
$137
Best flights from Maryland to BostonDiscover carefully curated flight deals from Maryland to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 20, 2026.
Discover carefully curated flight deals from Maryland to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 20, 2026.
This Southwest deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:30 am -
Nonstop1h 30m
Thu 9/245:50 am -
Nonstop1h 25m
Deal found 8/20![Southwest logo]()
$117
This Delta deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” 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 10/76:30 pm -
Nonstop1h 40m
Thu 10/86:35 am -
Nonstop1h 49m
Deal found 8/17![Delta logo]()
$117
This United Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/98:35 am -
1 stop4h 12m
Sat 9/125:45 am -
Nonstop1h 35m
Deal found 8/19![United Airlines logo]()
$144
This JetBlue deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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.
Mon 10/512:25 pm -
Nonstop1h 43m
Sun 10/116:05 am -
Nonstop1h 51m
Deal found 8/16![JetBlue logo]()
$200
This Delta deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” 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 9/176:17 am -
Nonstop1h 43m
Fri 9/186:35 am -
Nonstop1h 42m
Deal found 8/15![Delta logo]()
$134
This United Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/48:15 am -
1 stop4h 28m
Wed 12/96:00 am -
Nonstop1h 34m
Deal found 8/19![United Airlines logo]()
$144
This Delta deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/186:17 am -
Nonstop1h 43m
Tue 9/226:35 am -
Nonstop1h 42m
Deal found 8/18![Delta logo]()
$134
This United Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/228:35 am -
Nonstop1h 43m
Thu 9/246:00 am -
1 stop5h 25m
Deal found 8/19![United Airlines logo]()
$144
This Delta deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:00 am -
Nonstop1h 43m
Fri 9/186:00 am -
Nonstop1h 56m
Deal found 8/18![Delta logo]()
$147
This United Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/18:37 am -
1 stop4h 54m
Tue 11/35:30 am -
Nonstop1h 40m
Deal found 8/19![United Airlines logo]()
$173
This Southwest deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:30 am -
Nonstop1h 30m
Sun 9/205:55 am -
Nonstop1h 30m
Deal found 8/17![Southwest logo]()
$221
This JetBlue deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 9/39:28 am -
Nonstop1h 23m
Sat 9/56:21 pm -
Nonstop1h 39m
Deal found 8/16![JetBlue logo]()
$235
This Delta deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:00 am -
Nonstop1h 43m
Mon 9/289:45 pm -
Nonstop1h 50m
Deal found 8/18![Delta logo]()
$177
This United Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/201:10 pm -
Nonstop1h 45m
Tue 10/272:40 pm -
Nonstop1h 47m
Deal found 8/18![United Airlines logo]()
$187
This JetBlue deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 10/146:00 am -
Nonstop1h 21m
Wed 10/218:45 pm -
Nonstop1h 58m
Deal found 8/16![JetBlue logo]()
$235
This Delta deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” 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.
Mon 12/215:00 pm -
Nonstop1h 46m
Tue 12/2910:05 am -
Nonstop1h 55m
Deal found 8/15![Delta logo]()
$177
This United Airlines deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/285:50 pm -
1 stop4h 55m
Tue 9/297:38 am -
1 stop3h 47m
Deal found 8/15![United Airlines logo]()
$190
This JetBlue deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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.
Mon 10/510:42 am -
Nonstop1h 22m
Mon 10/121:00 pm -
Nonstop1h 30m
Deal found 8/16![JetBlue logo]()
$235
This Delta deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/51:55 pm -
Nonstop1h 40m
Sun 11/89:15 pm -
Nonstop1h 43m
Deal found 8/15![Delta logo]()
$181
This Delta deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” 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 10/31:55 pm -
Nonstop1h 47m
Wed 10/75:39 am -
1 stop6h 13m
Deal found 8/17![Delta logo]()
$182
This United Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1312:36 pm -
1 stop5h 58m
Sun 11/155:30 am -
Nonstop1h 40m
Deal found 8/19![United Airlines logo]()
$214
This Delta deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2212:30 pm -
1 stop7h 16m
Thu 9/246:35 am -
Nonstop1h 42m
Deal found 8/19![Delta logo]()
$182
This JetBlue deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” 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.
Mon 9/143:57 pm -
Nonstop2h 01m
Thu 9/172:45 pm -
1 stop8h 22m
Deal found 8/17![JetBlue logo]()
$282
This United Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” 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 11/235:15 pm -
Nonstop1h 42m
Fri 11/276:05 pm -
1 stop4h 20m
Deal found 8/17![United Airlines logo]()
$214
This Delta deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” 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 9/176:00 am -
Nonstop1h 43m
Sat 9/196:05 am -
1 stop4h 01m
Deal found 8/15![Delta logo]()
$182
This JetBlue deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/231:58 pm -
1 stop7h 52m
Sun 10/258:00 am -
Nonstop1h 39m
Deal found 8/20![JetBlue logo]()
$283
This United Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1010:15 pm -
Nonstop1h 44m
Sun 10/116:00 am -
1 stop5h 25m
Deal found 8/18![United Airlines logo]()
$217
This Delta deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” 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.
Mon 9/218:40 am -
Nonstop1h 53m
Fri 9/256:05 am -
1 stop4h 01m
Deal found 8/15![Delta logo]()
$182
This Delta deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/308:10 am -
1 stop6h 15m
Tue 11/32:30 pm -
Nonstop1h 49m
Deal found 8/20![Delta logo]()
$182
This United Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” 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 9/2010:15 pm -
Nonstop1h 44m
Sun 10/46:00 am -
1 stop5h 25m
Deal found 8/17![United Airlines logo]()
$227
Last-minute flights from Maryland to BostonDiscover last-minute flight deals from Maryland to Boston. Data last updated August 20, 2026 and is based on user searches.
Discover last-minute flight deals from Maryland to Boston. Data last updated August 20, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/99:27 am -
1 stop24h 55m
Sat 9/1212:54 pm -
1 stop9h 01m
Deal found 8/19![Frontier logo]()
$127
This CheapOair deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/93:10 pm -
1 stop19h 12m
Tue 9/1512:52 pm -
1 stop9h 06m
Deal found 8/18![Frontier logo]()
$128
This Southwest deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:30 am -
Nonstop1h 30m
Mon 9/145:50 am -
Nonstop1h 25m
Deal found 8/18![Southwest logo]()
$117
This Delta deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 9/106:17 am -
Nonstop1h 43m
Mon 9/146:35 am -
Nonstop1h 42m
Deal found 8/16![Delta logo]()
$119
This Frontier deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:00 am -
1 stop6h 09m
Fri 9/1112:54 pm -
1 stop10h 10m
Deal found 8/19![Frontier logo]()
$130
This Priceline deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” 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.
Thu 9/106:00 am -
1 stop6h 09m
Thu 9/1711:17 am -
1 stop9h 27m
Deal found 8/17![Frontier logo]()
$133
This Priceline deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:00 am -
1 stop6h 09m
Wed 9/1612:54 pm -
1 stop9h 04m
Deal found 8/18![Frontier logo]()
$135
This Delta deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1110:40 am -
Nonstop1h 37m
Sat 9/125:20 pm -
Nonstop1h 50m
Deal found 8/18![Delta logo]()
$134
This Frontier deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” 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.
Sat 9/126:00 am -
1 stop5h 59m
Tue 9/1512:52 pm -
1 stop9h 06m
Deal found 8/17![Frontier logo]()
$118
This Super.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” 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.
Wed 9/163:10 pm -
1 stop19h 12m
Wed 9/2312:54 pm -
1 stop9h 04m
Deal found 8/17![Frontier logo]()
$125
This Delta deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:17 am -
Nonstop1h 43m
Sat 9/265:20 pm -
Nonstop1h 50m
Deal found 8/18![Delta logo]()
$137
This Jetabroad deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/193:10 pm -
1 stop19h 48m
Tue 9/2212:52 pm -
1 stop9h 06m
Deal found 8/18![Frontier logo]()
$132
One-way flights from Maryland to BostonSearch for one-way flight options from Maryland to Boston. Find affordable one-way fares based on user searches. Data last updated August 20, 2026.
Search for one-way flight options from Maryland to Boston. Find affordable one-way fares based on user searches. Data last updated August 20, 2026.
This Delta deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:17 am -
Nonstop1h 43m
Deal found 8/20![Delta logo]()
$59
This Frontier deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:00 am -
1 stop5h 59m
Deal found 8/20![Frontier logo]()
$60
This Frontier deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/146:00 am -
1 stop6h 09m
Deal found 8/16![Frontier logo]()
$61
This Super.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/173:15 pm -
1 stop19h 47m
Deal found 8/19![Frontier logo]()
$64
This Booking.com deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” 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.
Sat 9/193:10 pm -
1 stop19h 48m
Deal found 8/15![Frontier logo]()
$65
This CheapOair deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/93:10 pm -
1 stop19h 12m
Deal found 8/17![Frontier logo]()
$66
This CheapOair deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/33:10 pm -
1 stop19h 48m
Deal found 8/17![Frontier logo]()
$67
This Jetabroad deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/129:55 pm -
Nonstop1h 35m
Deal found 8/19![JetBlue logo]()
$72
This United Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” 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 11/58:40 am -
Nonstop1h 39m
Deal found 8/17![United Airlines logo]()
$75
This Delta deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1110:40 am -
Nonstop1h 37m
Deal found 8/18![Delta logo]()
$76
This United Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2112:45 pm -
Nonstop1h 40m
Deal found 8/18![United Airlines logo]()
$76
This Frontier deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 10/239:52 pm -
1 stop13h 10m
Deal found 8/16![Frontier logo]()
$77
Find flight deals from Maryland to Boston
Keep the following information in mind while searching for Maryland to Boston flight deals. Data was last updated August 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $117 (Southwest) |
One-way from | $59 (Delta) |
Popular in | June |
Cheapest in | December |
Average price | $269 |
Good round-trip deal | $183 or less |
Good one-way deal | $138 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Maryland to Boston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated August 20, 2026.
Use the filters below to find and compare flights from Maryland to Boston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BaltimoreBoston
BWI Baltimore/Washington - BOS Boston Logan Intl
BWIBOS
Baltimore/Washington
Thu 9/17
6:30 am-8:00 am
Nonstop1h 30m
Boston Logan Intl
Thu 9/24
5:50 am-7:15 am
Nonstop1h 25m
$117
BaltimoreBoston
BWI Baltimore/Washington - BOS Boston Logan Intl
BWIBOS
Baltimore/Washington
Wed 10/7
6:30 pm-8:10 pm
Nonstop1h 40m
Boston Logan Intl
Thu 10/8
6:35 am-8:24 am
Nonstop1h 49m
$117
BaltimoreBoston
BWI Baltimore/Washington - BOS Boston Logan Intl
BWIBOS
Baltimore/Washington
Thu 9/17
6:17 am-8:00 am
Nonstop1h 43m
Boston Logan Intl
Fri 9/18
6:35 am-8:17 am
Nonstop1h 42m
$134
BaltimoreBoston
BWI Baltimore/Washington - BOS Boston Logan Intl
BWIBOS
Baltimore/Washington
Fri 9/18
6:17 am-8:00 am
Nonstop1h 43m
Boston Logan Intl
Tue 9/22
6:35 am-8:17 am
Nonstop1h 42m
$134
Washington, D.C.Boston
IAD Washington, D.C. Dulles Intl - BOS Boston Logan Intl
IADBOS
Washington, D.C. Dulles Intl
Wed 9/9
8:35 am-12:47 pm
1 stop4h 12m
Boston Logan Intl
Sat 9/12
5:45 am-7:20 am
Nonstop1h 35m
$144
Washington, D.C.Boston
IAD Washington, D.C. Dulles Intl - BOS Boston Logan Intl
IADBOS
Washington, D.C. Dulles Intl
Fri 12/4
8:15 am-12:43 pm
1 stop4h 28m
Boston Logan Intl
Wed 12/9
6:00 am-7:34 am
Nonstop1h 34m
$144
Washington, D.C.Boston
IAD Washington, D.C. Dulles Intl - BOS Boston Logan Intl
IADBOS
Washington, D.C. Dulles Intl
Tue 9/22
8:35 am-10:18 am
Nonstop1h 43m
Boston Logan Intl
Thu 9/24
6:00 am-11:25 am
1 stop5h 25m
$144
Washington, D.C.Boston
DCA Washington, D.C. Reagan-National - BOS Boston Logan Intl
DCABOS
Washington, D.C. Reagan-National
Thu 9/17
6:00 am-7:43 am
Nonstop1h 43m
Boston Logan Intl
Fri 9/18
6:00 am-7:56 am
Nonstop1h 56m
$147
Washington, D.C.Boston
IAD Washington, D.C. Dulles Intl - BOS Boston Logan Intl
IADBOS
Washington, D.C. Dulles Intl
Sun 11/1
8:37 am-1:31 pm
1 stop4h 54m
Boston Logan Intl
Tue 11/3
5:30 am-7:10 am
Nonstop1h 40m
$173
Washington, D.C.Boston
DCA Washington, D.C. Reagan-National - BOS Boston Logan Intl
DCABOS
Washington, D.C. Reagan-National
Thu 9/24
6:00 am-7:43 am
Nonstop1h 43m
Boston Logan Intl
Mon 9/28
9:45 pm-11:35 pm
Nonstop1h 50m
$177
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Maryland to Boston
Have a flexible travel schedule? Discover the best time to fly to Boston from Maryland with our price prediction graph.
BWI-BOS
DCA-BOS
IAD-BOS
PHL-BOS
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 Maryland to Boston
USMD-BOS
BWI-BOS
DCA-BOS
IAD-BOS
PHL-BOS
What is the cheapest month to book a flight from Maryland to Boston?
Currently, April is the cheapest month in which you can book a flight from Maryland to Boston (average of $231). Flying from Maryland to Boston in May is currently the most expensive (average of $332). 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 MD to BOS?
Find hourly flight availability from Maryland to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 20, 2026.
A simple way to save on the total cost of your ticket is to fly from Maryland to Boston in the evening. If you’re flexible enough to do this you can expect to save up to 53% on your trip compared to booking a flight in the afternoon.
Weekly flight availability from Maryland to Boston
Explore weekly flight availability from Maryland to Boston. 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 August 20, 2026.
The most flights from USMD to BOS are scheduled on a Wednesday (20 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 Maryland to Boston?
Airfare is below average for this route at the moment.
Maryland to Boston flights typically cost between $196 and $371 in September.The cheapest round-trip price found within the last 5 days was $117 on Southwest (Sep 10-Sep 14).
How far ahead should I book a flight from Maryland to Boston?
To ensure you get the cheapest price possible for a flight from Maryland to Boston, you should look to book at least 73 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest day to fly from Maryland to Boston?
Use this chart to determine the cheapest time to fly round-trip from Maryland to Boston. Price data was last updated on August 15, 2026.
Travelers seeking maximum savings on their Maryland to Boston flight should consider departing on Saturday 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.
Related info for your journey
Find useful and relevant information for your journey from Maryland to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Boston?
Book flights to Boston if you plan to visit one of these locationsWaltham
Randolph
Concord
Cambridge
Brockton
Seekonk
Cranston
Dedham
Warwick
Peabody
Auburn
Chelsea
York Beach
Londonderry
Revere
Fitchburg
Swansea
North Falmouth
Braintree
Sandwich
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Boston flight routes
Complete your trip
Flights by cabin class
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Alternative routes for Maryland to Boston
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Boston
Explore flights to Boston departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 20, 2026.
Complete your trip
Complete your trip to Boston by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Maryland to Boston by cabin class
Find flights from Maryland to Boston, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Maryland and Boston flights
Browse other Maryland and Boston flight options. Last updated on August 20, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 6 airlines flying from Maryland to Boston
Discover the top 6 airlines that operate flights from Maryland to Boston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated August 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$61 | Average$172 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$120 | Average$261 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$122 | Average$217 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$157 | Average$322 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$162 | Average$332 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$390 | Average$516 | FlexibilityNo cancel fee | On-time71% |