$129+ Cheap flights from Maryland to Washington
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/19. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SEA
Oct 22 — Oct 291
Round-trip
1 adult, Economy
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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 WashingtonExplore the most affordable flight options available from Maryland to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 22, 2026.
Explore the most affordable flight options available from Maryland to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 22, 2026.
This Delta deal was found by Cheapflights users on 9/18. 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.
Wed 11/117:00 am -
1 stop8h 19m
Wed 11/181:59 pm -
1 stop6h 24m
Deal found 9/18![Delta logo]()
$291
This Alaska Airlines deal was found by Cheapflights users on 9/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:02 am -
Nonstop5h 54m
Sat 11/149:08 am -
Nonstop5h 04m
Deal found 9/17![Alaska Airlines logo]()
$293
This Alaska Airlines deal was found by Cheapflights users on 9/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/57:00 am -
Nonstop6h 11m
Sat 12/129:05 am -
Nonstop4h 55m
Deal found 9/17![Alaska Airlines logo]()
$299
This United Airlines deal was found by Cheapflights users on 9/17. 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.
Tue 11/178:00 am -
1 stop11h 27m
Tue 11/1710:56 pm -
1 stop8h 53m
Deal found 9/17![United Airlines logo]()
$306
This Gotogate deal was found by Cheapflights users on 9/18. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:02 am -
Nonstop5h 54m
Tue 11/179:08 am -
Nonstop5h 04m
Deal found 9/18![Alaska Airlines logo]()
$307
This American Airlines deal was found by Cheapflights users on 9/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/75:01 am -
1 stop7h 57m
Mon 10/1212:25 am -
1 stop7h 40m
Deal found 9/17![American Airlines logo]()
$311
This Alaska Airlines deal was found by Cheapflights users on 9/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:02 am -
Nonstop5h 54m
Tue 11/179:08 am -
Nonstop5h 04m
Deal found 9/17![Alaska Airlines logo]()
$315
This Southwest deal was found by Cheapflights users on 9/17. 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.
Tue 11/175:50 pm -
1 stop8h 45m
Tue 11/248:40 pm -
1 stop10h 40m
Deal found 9/17![Southwest logo]()
$316
This Southwest deal was found by Cheapflights users on 9/17. 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.
Tue 10/2011:40 am -
1 stop13h 20m
Tue 10/277:05 am -
1 stop9h 55m
Deal found 9/17![Southwest logo]()
$317
This Mytrip deal was found by Cheapflights users on 9/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/309:12 pm -
2 stops21h 00m
Wed 11/48:09 pm -
2 stops11h 43m
Deal found 9/17![Frontier logo]()
$319
This Orbitz deal was found by Cheapflights users on 9/17. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:02 am -
Nonstop5h 44m
Tue 10/279:03 am -
Nonstop5h 09m
Deal found 9/17![Alaska Airlines logo]()
$325
This American Airlines deal was found by Cheapflights users on 9/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:17 am -
1 stop7h 33m
Wed 10/212:08 pm -
1 stop7h 16m
Deal found 9/18![American Airlines logo]()
$339
Best flights from Maryland to WashingtonDiscover carefully curated flight deals from Maryland to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 22, 2026.
Discover carefully curated flight deals from Maryland to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 22, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/77:02 am -
Nonstop5h 54m
Mon 11/99:41 pm -
Nonstop4h 59m
Deal found 9/17![Alaska Airlines logo]()
$315
This Southwest deal was found by Cheapflights users on 9/17. 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.
Tue 10/206:15 am -
2 stops10h 20m
Tue 10/275:35 am -
2 stops11h 25m
Deal found 9/17![Southwest logo]()
$321
This Delta deal was found by Cheapflights users on 9/21. 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.
Wed 11/117:01 am -
1 stop8h 05m
Sat 11/141:19 pm -
1 stop8h 39m
Deal found 9/21![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 9/18. 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 10/246:29 am -
1 stop7h 55m
Tue 10/275:00 am -
2 stops11h 03m
Deal found 9/18![United Airlines logo]()
$474
This Delta deal was found by Cheapflights users on 9/17. 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.
Mon 10/266:32 pm -
1 stop8h 20m
Thu 10/296:00 am -
1 stop8h 27m
Deal found 9/17![Delta logo]()
$355
This Alaska Airlines deal was found by Cheapflights users on 9/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/117:02 am -
Nonstop5h 54m
Mon 11/1611:42 pm -
1 stop8h 28m
Deal found 9/17![Alaska Airlines logo]()
$383
This Delta deal was found by Cheapflights users on 9/22. 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.
Thu 10/226:00 am -
1 stop8h 50m
Sun 10/2510:50 pm -
1 stop9h 04m
Deal found 9/22![Delta logo]()
$359
This Southwest deal was found by Cheapflights users on 9/18. 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 11/56:20 am -
1 stop9h 40m
Tue 11/106:10 am -
2 stops10h 55m
Deal found 9/18![Southwest logo]()
$402
This American Airlines deal was found by Cheapflights users on 9/21. 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.
Tue 11/246:22 am -
1 stop19h 09m
Fri 11/279:31 am -
1 stop10h 21m
Deal found 9/21![American Airlines logo]()
$859
This Southwest deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:15 am -
2 stops10h 20m
Mon 10/265:10 pm -
1 stop9h 35m
Deal found 9/21![Southwest logo]()
$402
This Alaska Airlines deal was found by Cheapflights users on 9/18. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/247:02 am -
1 stop10h 38m
Tue 10/274:41 pm -
1 stop9h 39m
Deal found 9/18![Alaska Airlines logo]()
$419
This Delta deal was found by Cheapflights users on 9/21. 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 11/56:00 am -
1 stop9h 27m
Tue 11/107:55 pm -
1 stop7h 05m
Deal found 9/21![Delta logo]()
$397
This Southwest deal was found by Cheapflights users on 9/17. 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.
Wed 10/78:10 am -
2 stops14h 40m
Wed 10/1411:30 am -
1 stop9h 25m
Deal found 9/17![Southwest logo]()
$433
This Alaska Airlines deal was found by Cheapflights users on 9/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/66:20 pm -
1 stop8h 33m
Tue 2/96:08 am -
1 stop8h 09m
Deal found 9/21![Alaska Airlines logo]()
$449
This Delta deal was found by Cheapflights users on 9/21. 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.
Tue 11/177:25 pm -
1 stop7h 32m
Sat 11/217:55 pm -
1 stop7h 05m
Deal found 9/21![Delta logo]()
$442
This Southwest deal was found by Cheapflights users on 9/17. 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 10/103:10 pm -
2 stops9h 35m
Sun 11/17:55 am -
1 stop11h 00m
Deal found 9/17![Southwest logo]()
$448
This Alaska Airlines deal was found by Cheapflights users on 9/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:02 am -
1 stop9h 16m
Thu 10/291:55 pm -
1 stop12h 25m
Deal found 9/21![Alaska Airlines logo]()
$474
This Delta deal was found by Cheapflights users on 9/19. 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 12/37:00 am -
2 stops12h 32m
Tue 12/87:00 am -
1 stop8h 29m
Deal found 9/19![Delta logo]()
$454
This Southwest deal was found by Cheapflights users on 9/20. 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.
Tue 10/132:15 pm -
2 stops10h 30m
Tue 10/202:00 pm -
1 stop6h 25m
Deal found 9/20![Southwest logo]()
$480
This Alaska Airlines deal was found by Cheapflights users on 9/19. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/287:02 am -
Nonstop5h 44m
Sun 11/19:41 pm -
Nonstop4h 59m
Deal found 9/19![Alaska Airlines logo]()
$482
This Delta deal was found by Cheapflights users on 9/18. 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.
Sun 12/67:00 am -
2 stops11h 11m
Sat 12/123:51 pm -
2 stops10h 51m
Deal found 9/18![Delta logo]()
$460
This Delta deal was found by Cheapflights users on 9/21. 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.
Wed 10/216:10 am -
2 stops11h 40m
Sat 10/3112:21 pm -
2 stops9h 30m
Deal found 9/21![Delta logo]()
$460
This Alaska Airlines deal was found by Cheapflights users on 9/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/96:20 pm -
1 stop8h 20m
Wed 1/136:15 am -
1 stop8h 02m
Deal found 9/21![Alaska Airlines logo]()
$509
This Southwest deal was found by Cheapflights users on 9/18. 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.
Sun 10/116:40 pm -
1 stop9h 25m
Thu 10/152:30 pm -
1 stop7h 40m
Deal found 9/18![Southwest logo]()
$545
This Delta deal was found by Cheapflights users on 9/20. 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.
Sat 10/312:59 pm -
2 stops9h 42m
Fri 11/133:33 pm -
2 stops11h 27m
Deal found 9/20![Delta logo]()
$460
This Alaska Airlines deal was found by Cheapflights users on 9/19. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/306:20 pm -
1 stop8h 20m
Wed 2/36:15 am -
1 stop8h 02m
Deal found 9/19![Alaska Airlines logo]()
$509
This American Airlines deal was found by Cheapflights users on 9/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:30 am -
1 stop8h 04m
Mon 11/99:15 am -
1 stop10h 05m
Deal found 9/22![American Airlines logo]()
$930
This Expedia deal was found by Cheapflights users on 9/22. 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.
Fri 10/236:15 pm -
1 stop8h 27m
Tue 10/273:00 pm -
1 stop11h 20m
Deal found 9/22![Alaska Airlines logo]()
$509
This Delta deal was found by Cheapflights users on 9/19. 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.
Mon 11/236:00 am -
1 stop9h 31m
Mon 11/3010:59 pm -
1 stop7h 22m
Deal found 9/19![Delta logo]()
$469
This American Airlines deal was found by Cheapflights users on 9/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/15:00 am -
2 stops12h 33m
Sat 11/145:08 am -
2 stops15h 05m
Deal found 9/20![American Airlines logo]()
$969
Last-minute flights from Maryland to WashingtonDiscover last-minute flight deals from Maryland to Washington. Data last updated September 22, 2026 and is based on user searches.
Discover last-minute flight deals from Maryland to Washington. Data last updated September 22, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/17. 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 10/56:50 pm -
1 stop9h 25m
Tue 10/67:00 am -
1 stop8h 13m
Deal found 9/17![United Airlines logo]()
$328
This Delta deal was found by Cheapflights users on 9/17. 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.
Tue 10/64:45 pm -
1 stop8h 18m
Wed 10/216:00 am -
1 stop7h 51m
Deal found 9/17![Delta logo]()
$334
This Delta deal was found by Cheapflights users on 9/17. 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.
Tue 10/67:24 am -
1 stop7h 51m
Sun 10/117:23 pm -
1 stop7h 22m
Deal found 9/17![Delta logo]()
$343
This American Airlines deal was found by Cheapflights users on 9/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/75:01 am -
1 stop7h 57m
Mon 10/1212:25 am -
1 stop7h 40m
Deal found 9/17![American Airlines logo]()
$311
This United Airlines deal was found by Cheapflights users on 9/17. 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.
Sat 10/105:29 pm -
1 stop8h 27m
Sat 10/319:05 am -
2 stops11h 03m
Deal found 9/17![United Airlines logo]()
$316
This Delta deal was found by Cheapflights users on 9/17. 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.
Tue 10/134:45 pm -
1 stop10h 07m
Mon 10/1911:10 pm -
1 stop9h 42m
Deal found 9/17![Delta logo]()
$333
This Alaska Airlines deal was found by Cheapflights users on 9/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:15 pm -
Nonstop5h 45m
Tue 10/209:18 pm -
Nonstop5h 02m
Deal found 9/17![Alaska Airlines logo]()
$293
This American Airlines deal was found by Cheapflights users on 9/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:17 am -
1 stop7h 33m
Wed 10/212:08 pm -
1 stop7h 16m
Deal found 9/18![American Airlines logo]()
$339
This Southwest deal was found by Cheapflights users on 9/17. 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.
Tue 10/2011:40 am -
1 stop13h 20m
Tue 10/277:05 am -
1 stop9h 55m
Deal found 9/17![Southwest logo]()
$317
This Orbitz deal was found by Cheapflights users on 9/17. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:02 am -
Nonstop5h 44m
Tue 10/279:03 am -
Nonstop5h 09m
Deal found 9/17![Alaska Airlines logo]()
$325
This Travelocity deal was found by Cheapflights users on 9/17. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/287:02 am -
Nonstop5h 44m
Mon 11/29:41 pm -
Nonstop4h 59m
Deal found 9/17![Alaska Airlines logo]()
$315
This Mytrip deal was found by Cheapflights users on 9/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/309:12 pm -
2 stops21h 00m
Wed 11/48:09 pm -
2 stops11h 43m
Deal found 9/17![Frontier logo]()
$319
One-way flights from Maryland to WashingtonSearch for one-way flight options from Maryland to Washington. Find affordable one-way fares based on user searches. Data last updated September 22, 2026.
Search for one-way flight options from Maryland to Washington. Find affordable one-way fares based on user searches. Data last updated September 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/19. 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.
Mon 10/196:25 pm -
2 stops47h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Frontier logo]()
$129
This Mytrip deal was found by Cheapflights users on 9/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/209:12 pm -
2 stops21h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Frontier logo]()
$134
This Kiwi.com deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/81:54 pm -
2 stops28h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Frontier logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/179:12 pm -
2 stops21h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Frontier logo]()
$140
This American Airlines deal was found by Cheapflights users on 9/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:30 pm -
1 stop9h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![American Airlines logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/151:54 pm -
2 stops28h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Frontier logo]()
$162
This United Airlines deal was found by Cheapflights users on 9/21. 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 10/176:29 am -
1 stop7h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![United Airlines logo]()
$170
This American Airlines deal was found by Cheapflights users on 9/21. 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.
Fri 10/167:17 am -
1 stop7h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![American Airlines logo]()
$179
This United Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1611:55 am -
2 stops13h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![United Airlines logo]()
$184
This American Airlines deal was found by Cheapflights users on 9/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/175:01 pm -
1 stop10h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![American Airlines logo]()
$198
This Southwest deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/173:05 pm -
2 stops12h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Southwest logo]()
$203
This Kiwi.com deal was found by Cheapflights users on 9/21. 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.
Tue 10/209:12 pm -
3 stops48h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$207
Find flight deals from Maryland to Washington
Keep the following information in mind while searching for Maryland to Washington flight deals. Data was last updated September 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $291 (Delta) |
One-way from | $129 (Kiwi.com) |
Popular in | July |
Cheapest in | February |
Average price | $417 |
Good round-trip deal | $426 or less |
Good one-way deal | $287 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Maryland to Washington 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 September 22, 2026.
Use the filters below to find and compare flights from Maryland to Washington that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BaltimoreSeattle
BWI Baltimore/Washington - SEA Seattle/Tacoma Intl
BWISEA
Baltimore/Washington
Tue 10/20
8:12 am-2:19 pm
1 stop9h 07m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$156
BaltimoreSpokane
BWI Baltimore/Washington - GEG Spokane
BWIGEG
Baltimore/Washington
Sat 10/17
9:09 am-6:31 pm
2 stops12h 22m
Spokane
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$175
BaltimoreSpokane
BWI Baltimore/Washington - GEG Spokane
BWIGEG
Baltimore/Washington
Fri 10/16
11:55 am-10:16 pm
2 stops13h 21m
Spokane
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$184
BaltimoreSeattle
BWI Baltimore/Washington - SEA Seattle/Tacoma Intl
BWISEA
Baltimore/Washington
Thu 12/17
6:40 pm-12:40 am
1 stop9h 00m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$199
BaltimoreSpokane
BWI Baltimore/Washington - GEG Spokane
BWIGEG
Baltimore/Washington
Thu 12/17
3:05 pm-12:05 am
2 stops12h 00m
Spokane
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$203
BaltimoreSeattle
BWI Baltimore/Washington - SEA Seattle/Tacoma Intl
BWISEA
Baltimore/Washington
Sat 11/21
5:45 pm-12:45 am
2 stops10h 00m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$204
BaltimoreSeattle
BWI Baltimore/Washington - SEA Seattle/Tacoma Intl
BWISEA
Baltimore/Washington
Sat 10/31
11:00 am-6:15 pm
2 stops10h 15m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$204
BaltimorePasco
BWI Baltimore/Washington - PSC Pasco Tri Cities
BWIPSC
Baltimore/Washington
Wed 12/2
6:03 pm-11:46 pm
1 stop8h 43m
Pasco Tri Cities
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$225
BaltimorePasco
BWI Baltimore/Washington - PSC Pasco Tri Cities
BWIPSC
Baltimore/Washington
Wed 11/4
2:59 pm-7:35 pm
1 stop7h 36m
Pasco Tri Cities
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$225
BaltimoreSpokane
BWI Baltimore/Washington - GEG Spokane
BWIGEG
Baltimore/Washington
Thu 12/17
7:00 am-12:13 pm
1 stop8h 13m
Spokane
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$240
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Maryland to Washington
Have a flexible travel schedule? Discover the best time to fly to Washington from Maryland with our price prediction graph.
BWI-SEA
BWI-GEG
SBY-SEA
BWI-PSC
BWI-YKM
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 Washington
USMD-USWA
BWI-SEA
BWI-GEG
SBY-SEA
BWI-PSC
What is the cheapest month to book a flight from Maryland to State of Washington?
Currently, February is the cheapest month in which you can book a flight from Maryland to State of Washington (average of $324). Flying from Maryland to State of Washington in June is currently the most expensive (average of $529). 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 WA?
Find hourly flight availability from Maryland to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 22, 2026.
It’s optimal to fly from Maryland to State of Washington in the evening. By choosing this option you can save up to 37% on the cost of your flight, compared to a flight at noon.
How much does it cost to fly round-trip from Maryland to State of Washington?
Airfare is below average for this route at the moment.
Maryland to State of Washington flights typically cost between $312 and $510 in October.The cheapest round-trip price found within the last 5 days was $293 on Alaska Airlines (Oct 14-Oct 20).
How far ahead should I book a flight from Maryland to State of Washington?
To ensure you get the cheapest price possible for a flight from Maryland to State of Washington, 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.
Reviews of airlines servicing Washington
Get insights into the airlines that provide service to Washington. 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 Washington. Reviews last updated September 22, 2026.
Get a feel of what it's like to fly with Southwest,Alaska Airlines, andDelta from Maryland to Washington by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Boarding
8.1
Food
7.0
Entertainment
7.5
Overall
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentTim,Jul 2024
DEN - SEA
Comfort
8.0
Boarding
8.1
Food
7.0
Entertainment
7.5
Overall
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentTim,Jul 2024
DEN - SEA
Comfort
8.0
Boarding
8.1
Food
7.0
Entertainment
7.5
Overall
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentTim,Jul 2024
DEN - SEA
Comfort
8.0
Boarding
8.1
Food
7.0
Entertainment
7.5
Overall
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentTim,Jul 2024
DEN - SEA
Comfort
8.0
Boarding
8.1
Food
7.0
Entertainment
7.5
Overall
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentTim,Jul 2024
DEN - SEA
Comfort
8.0
Boarding
8.1
Food
7.0
Entertainment
7.5
Overall
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentTim,Jul 2024
DEN - SEA
Related info for your journey
Find useful and relevant information for your journey from Maryland to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Maryland to Washington
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Washington by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Maryland to Washington by cabin class
Find flights from Maryland to Washington, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Maryland and Washington flights
Browse other Maryland and Washington flight options. Last updated on September 22, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Washington
Find the right flight back to Maryland after your stay in Washington
Maryland to Washington flights
Consider these flights traveling from Maryland to Washington.
Top 6 airlines flying from Maryland to Washington
Discover the top 6 airlines that operate flights from Maryland to Washington. 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 September 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$99 | Average$352 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$179 | Average$474 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$186 | Average$470 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$219 | Average$369 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$238 | Average$432 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$276 | Average$539 | FlexibilityNo cancel fee | On-time75% |