$146+ Cheap flights from Washington to Maryland
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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BWI
Oct 22 — Oct 291
Round-trip
1 adult, Economy
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Cheapest flights from Washington to MarylandExplore the most affordable flight options available from Washington to Maryland. 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 Washington to Maryland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 22, 2026.
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.
Wed 10/219:18 pm -
Nonstop5h 02m
Wed 10/286:15 pm -
Nonstop5h 45m
Deal found 9/18![Alaska Airlines logo]()
$293
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 11/1011:15 pm -
1 stop9h 18m
Tue 11/177:01 am -
1 stop8h 28m
Deal found 9/17![Delta logo]()
$311
This Travelocity 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/229:18 pm -
Nonstop5h 02m
Sat 10/247:02 am -
Nonstop5h 44m
Deal found 9/18![Alaska Airlines logo]()
$315
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.
Wed 11/251:59 pm -
1 stop6h 24m
Wed 12/27:00 am -
1 stop8h 21m
Deal found 9/17![Delta logo]()
$315
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.
Wed 12/26:30 am -
2 stops7h 55m
Wed 12/910:50 am -
1 stop10h 50m
Deal found 9/18![Southwest logo]()
$316
This 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/229:42 pm -
Nonstop4h 58m
Sun 11/297:00 am -
Nonstop5h 55m
Deal found 9/18![Alaska Airlines logo]()
$321
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.
Wed 10/286:45 am -
2 stops8h 40m
Wed 10/288:35 pm -
2 stops17h 15m
Deal found 9/18![Southwest logo]()
$325
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 11/101:50 pm -
1 stop6h 33m
Sat 11/147:01 am -
1 stop8h 28m
Deal found 9/17![Delta logo]()
$333
This 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/189:08 am -
Nonstop5h 04m
Sun 11/297:00 am -
Nonstop5h 55m
Deal found 9/18![Alaska Airlines logo]()
$334
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.
Mon 11/92:35 pm -
1 stop7h 20m
Tue 11/172:55 pm -
1 stop10h 35m
Deal found 9/21![Southwest logo]()
$334
This 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/219:42 pm -
Nonstop4h 58m
Sun 11/297:00 am -
Nonstop5h 55m
Deal found 9/18![Alaska Airlines logo]()
$335
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 11/181:08 pm -
1 stop7h 27m
Sun 11/227:00 am -
1 stop8h 19m
Deal found 9/18![Delta logo]()
$335
Best flights from Washington to MarylandDiscover carefully curated flight deals from Washington to Maryland 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 Washington to Maryland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 22, 2026.
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 10/2011:10 pm -
1 stop6h 45m
Sat 10/2412:37 pm -
1 stop8h 58m
Deal found 9/17![Delta logo]()
$333
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.
Fri 11/62:35 pm -
1 stop7h 20m
Wed 11/183:45 pm -
2 stops9h 10m
Deal found 9/18![Southwest logo]()
$349
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 10/1710:42 am -
1 stop7h 20m
Sat 11/144:19 pm -
1 stop8h 00m
Deal found 9/21![United Airlines logo]()
$397
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.
Wed 1/206:08 am -
1 stop8h 09m
Sat 1/236:20 pm -
1 stop8h 33m
Deal found 9/21![Alaska Airlines logo]()
$449
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.
Thu 10/291:00 pm -
1 stop8h 51m
Mon 11/26:00 am -
1 stop8h 50m
Deal found 9/20![Delta logo]()
$339
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 11/252:07 pm -
1 stop6h 16m
Wed 12/27:15 am -
1 stop8h 06m
Deal found 9/21![Delta logo]()
$339
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.
Thu 10/225:55 pm -
1 stop8h 50m
Sat 10/242:59 pm -
1 stop8h 51m
Deal found 9/17![Delta logo]()
$355
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.
Thu 10/82:30 pm -
1 stop7h 40m
Wed 10/148:35 pm -
2 stops17h 15m
Deal found 9/17![Southwest logo]()
$430
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.
Wed 1/1310:41 am -
1 stop27h 36m
Sat 1/166:20 pm -
1 stop8h 33m
Deal found 9/21![Alaska Airlines logo]()
$474
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.
Thu 12/241:48 pm -
1 stop6h 26m
Fri 1/112:05 pm -
2 stops11h 46m
Deal found 9/21![United Airlines logo]()
$483
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.
Sat 11/216:20 am -
2 stops12h 32m
Fri 11/2711:34 am -
1 stop10h 05m
Deal found 9/21![American Airlines logo]()
$975
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.
Thu 12/241:35 pm -
1 stop8h 10m
Tue 12/299:05 pm -
1 stop15h 20m
Deal found 9/21![Southwest logo]()
$457
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.
Fri 12/2512:07 pm -
1 stop8h 02m
Thu 12/317:05 am -
1 stop8h 08m
Deal found 9/21![Delta logo]()
$379
This 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/196:00 pm -
1 stop8h 20m
Tue 10/277:02 am -
1 stop9h 16m
Deal found 9/21![Alaska Airlines logo]()
$474
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 10/311:05 am -
1 stop8h 54m
Tue 10/68:00 am -
2 stops13h 31m
Deal found 9/17![United Airlines logo]()
$516
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.
Thu 10/1512:15 pm -
2 stops9h 40m
Thu 10/226:10 am -
1 stop10h 55m
Deal found 9/17![Southwest logo]()
$470
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 12/105:57 pm -
1 stop9h 03m
Mon 12/147:20 pm -
1 stop7h 33m
Deal found 9/21![Delta logo]()
$397
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.
Mon 11/22:04 pm -
1 stop12h 36m
Mon 11/96:15 pm -
1 stop8h 30m
Deal found 9/18![Alaska Airlines logo]()
$498
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/410:50 am -
1 stop7h 52m
Wed 11/186:10 am -
2 stops16h 07m
Deal found 9/20![United Airlines logo]()
$528
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.
Sat 10/176:00 am -
1 stop7h 51m
Thu 10/296:00 am -
1 stop11h 19m
Deal found 9/21![Delta logo]()
$397
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/712:45 pm -
1 stop8h 35m
Wed 10/146:15 am -
2 stops10h 20m
Deal found 9/19![Southwest logo]()
$484
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 10/225:55 pm -
1 stop8h 50m
Sat 10/315:36 pm -
1 stop7h 29m
Deal found 9/21![Delta logo]()
$397
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/277:44 pm -
1 stop6h 56m
Wed 12/26:03 pm -
1 stop8h 43m
Deal found 9/20![Alaska Airlines logo]()
$529
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 10/2112:10 am -
2 stops9h 25m
Sun 10/256:25 am -
2 stops10h 20m
Deal found 9/21![Southwest logo]()
$498
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.
Mon 2/157:15 pm -
2 stops11h 25m
Sun 2/215:30 pm -
1 stop9h 20m
Deal found 9/17![Southwest logo]()
$498
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/49:08 am -
Nonstop5h 04m
Wed 11/187:02 am -
Nonstop5h 54m
Deal found 9/20![Alaska Airlines logo]()
$549
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 11/25:19 pm -
1 stop9h 26m
Sat 11/77:00 am -
1 stop7h 41m
Deal found 9/19![Delta logo]()
$449
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.
Mon 10/59:00 am -
1 stop9h 35m
Tue 10/136:15 am -
2 stops10h 20m
Deal found 9/21![Southwest logo]()
$530
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.
Mon 10/267:18 pm -
1 stop7h 02m
Thu 10/296:15 pm -
1 stop8h 38m
Deal found 9/18![Alaska Airlines logo]()
$589
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.
Thu 10/295:19 pm -
1 stop9h 26m
Sat 11/77:00 am -
1 stop7h 41m
Deal found 9/20![Delta logo]()
$449
Last-minute flights from Washington to MarylandDiscover last-minute flight deals from Washington to Maryland. Data last updated September 22, 2026 and is based on user searches.
Discover last-minute flight deals from Washington to Maryland. Data last updated September 22, 2026 and is based on user searches.
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/138:00 pm -
2 stops12h 33m
Tue 10/207:05 pm -
2 stops23h 07m
Deal found 9/20![Frontier logo]()
$367
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.
Wed 10/142:08 pm -
1 stop7h 08m
Tue 10/207:17 am -
1 stop7h 33m
Deal found 9/22![American Airlines logo]()
$360
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.
Mon 10/192:08 pm -
1 stop7h 16m
Sat 10/247:17 am -
1 stop7h 33m
Deal found 9/18![American Airlines logo]()
$339
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.
Mon 10/199:18 pm -
Nonstop5h 02m
Thu 10/226:15 pm -
Nonstop5h 45m
Deal found 9/18![Alaska Airlines logo]()
$350
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/208:00 pm -
2 stops12h 33m
Tue 10/277:05 pm -
2 stops23h 07m
Deal found 9/22![Frontier logo]()
$366
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.
Wed 10/219:18 pm -
Nonstop5h 02m
Wed 10/286:15 pm -
Nonstop5h 45m
Deal found 9/18![Alaska Airlines logo]()
$293
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 10/216:00 am -
1 stop7h 51m
Wed 10/289:50 am -
1 stop7h 55m
Deal found 9/18![Delta logo]()
$311
This Travelocity 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/229:18 pm -
Nonstop5h 02m
Sat 10/247:02 am -
Nonstop5h 44m
Deal found 9/18![Alaska Airlines logo]()
$315
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 10/222:10 pm -
1 stop7h 00m
Sat 10/2412:55 pm -
1 stop10h 35m
Deal found 9/18![Southwest logo]()
$354
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.
Wed 10/286:45 am -
2 stops8h 40m
Wed 10/288:35 pm -
2 stops17h 15m
Deal found 9/18![Southwest logo]()
$325
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.
Thu 10/291:00 pm -
1 stop7h 28m
Sun 11/17:20 am -
1 stop7h 55m
Deal found 9/20![Delta logo]()
$359
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/318:09 pm -
2 stops12h 43m
Mon 11/169:12 pm -
2 stops24h 42m
Deal found 9/21![Frontier logo]()
$368
One-way flights from Washington to MarylandSearch for one-way flight options from Washington to Maryland. Find affordable one-way fares based on user searches. Data last updated September 22, 2026.
Search for one-way flight options from Washington to Maryland. Find affordable one-way fares based on user searches. Data last updated 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.
Tue 11/31:00 pm -
1 stop8h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Delta logo]()
$146
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 10/209:18 pm -
Nonstop5h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Alaska Airlines logo]()
$147
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.
Sat 10/179:42 pm -
1 stop8h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![American Airlines logo]()
$156
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.
Sat 10/102:08 pm -
1 stop7h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![American Airlines logo]()
$158
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 10/64:27 pm -
2 stops38h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Frontier logo]()
$159
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 10/316:50 am -
2 stops9h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Southwest logo]()
$162
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/204:27 pm -
2 stops38h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Frontier logo]()
$163
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/54:58 pm -
2 stops28h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Frontier logo]()
$166
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/199:16 pm -
2 stops38h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Frontier logo]()
$167
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.
Thu 10/159:18 pm -
Nonstop5h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Alaska Airlines logo]()
$168
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.
Wed 11/252:07 pm -
1 stop6h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Delta logo]()
$170
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 10/308:09 pm -
2 stops11h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Frontier logo]()
$172
Find flight deals from Washington to Maryland
Keep the following information in mind while searching for Washington to Maryland flight deals. Data was last updated September 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $293 (Priceline) |
One-way from | $146 (Delta) |
Popular in | June |
Cheapest in | January |
Average price | $374 |
Good round-trip deal | $432 or less |
Good one-way deal | $268 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Washington 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 7,457,451 searches. Data last updated September 22, 2026.
Use the filters below to find and compare flights from Washington to Maryland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SeattleBaltimore
SEA Seattle/Tacoma Intl - BWI Baltimore/Washington
SEABWI
Seattle/Tacoma Intl
Wed 1/6
6:55 am-8:30 pm
2 stops10h 35m
Baltimore/Washington
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$161
SpokaneBaltimore
GEG Spokane - BWI Baltimore/Washington
GEGBWI
Spokane
Sat 10/10
2:08 pm-12:16 am
1 stop7h 08m
Baltimore/Washington
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$170
SpokaneBaltimore
GEG Spokane - BWI Baltimore/Washington
GEGBWI
Spokane
Wed 11/25
1:59 pm-11:23 pm
1 stop6h 24m
Baltimore/Washington
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$170
SpokaneBaltimore
GEG Spokane - BWI Baltimore/Washington
GEGBWI
Spokane
Wed 1/6
8:50 am-12:10 am
2 stops12h 20m
Baltimore/Washington
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$175
SpokaneBaltimore
GEG Spokane - BWI Baltimore/Washington
GEGBWI
Spokane
Fri 1/8
1:30 pm-11:40 pm
1 stop7h 10m
Baltimore/Washington
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$179
SeattleBaltimore
SEA Seattle/Tacoma Intl - BWI Baltimore/Washington
SEABWI
Seattle/Tacoma Intl
Tue 10/13
11:13 pm-10:30 am
1 stop8h 17m
Baltimore/Washington
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$199
SeattleBaltimore
SEA Seattle/Tacoma Intl - BWI Baltimore/Washington
SEABWI
Seattle/Tacoma Intl
Tue 12/15
6:30 pm-5:35 am
1 stop8h 05m
Baltimore/Washington
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$199
SeattleBaltimore
SEA Seattle/Tacoma Intl - BWI Baltimore/Washington
SEABWI
Seattle/Tacoma Intl
Thu 12/31
6:00 am-4:33 pm
1 stop7h 33m
Baltimore/Washington
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$199
SeattleBaltimore
SEA Seattle/Tacoma Intl - BWI Baltimore/Washington
SEABWI
Seattle/Tacoma Intl
Mon 2/22
11:25 am-11:40 pm
1 stop9h 15m
Baltimore/Washington
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$199
SeattleBaltimore
SEA Seattle/Tacoma Intl - BWI Baltimore/Washington
SEABWI
Seattle/Tacoma Intl
Sat 10/17
11:45 am-9:35 pm
1 stop6h 50m
Baltimore/Washington
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$199
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Washington to Maryland
Have a flexible travel schedule? Discover the best time to fly to Maryland from Washington with our price prediction graph.
GEG-BWI
SEA-BWI
SEA-SBY
EAT-BWI
PSC-BWI
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 Washington to Maryland
USWA-USMD
GEG-BWI
SEA-BWI
SEA-SBY
EAT-BWI
What is the cheapest month to book a flight from State of Washington to Maryland?
Currently, February is the cheapest month in which you can book a flight from State of Washington to Maryland (average of $375). Flying from State of Washington to Maryland in July is currently the most expensive (average of $527). 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 WA to MD?
Find hourly flight availability from Washington 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 September 22, 2026.
When flying from State of Washington to Maryland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from State of Washington to Maryland
Explore weekly flight availability from Washington 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 September 22, 2026.
The most flights from USWA to USMD are scheduled on a Monday (3 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).
How much does it cost to fly round-trip from State of Washington to Maryland?
Airfare is below average for this route at the moment.
State of Washington to Maryland flights typically cost between $340 and $554 in October.The cheapest round-trip price found within the last 5 days was $293 on Alaska Airlines (Oct 20-Oct 28).
How far ahead should I book a flight from State of Washington to Maryland?
Booking 82 days in advance of your planned departure date is, on average, the best time to get cheap flights from State of Washington to Maryland. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
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 September 22, 2026.
Peruse reviews from past customers who have flown with Southwest,Alaska Airlines, andDelta from Washington to Maryland to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Reviews
1 / 20
10.0
ExcellentJoseph,Sep 2023
LAX - BWI
Comfort
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Reviews
1 / 20
10.0
ExcellentJoseph,Sep 2023
LAX - BWI
Comfort
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Reviews
1 / 20
10.0
ExcellentJoseph,Sep 2023
LAX - BWI
Comfort
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Reviews
1 / 20
10.0
ExcellentJoseph,Sep 2023
LAX - BWI
Comfort
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Reviews
1 / 20
10.0
ExcellentJoseph,Sep 2023
LAX - BWI
Comfort
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Reviews
1 / 20
10.0
ExcellentJoseph,Sep 2023
LAX - BWI
Related info for your journey
Find useful and relevant information for your journey from Washington to Maryland. 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 Washington to Maryland
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Maryland by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Washington to Maryland by cabin class
Find flights from Washington to Maryland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Washington and Maryland flights
Browse other Washington and Maryland 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 Maryland
Find the right flight back to Washington after your stay in Maryland
Washington to Maryland flights
Consider these flights traveling from Washington to Maryland.
Top 5 airlines flying from Washington to Maryland
Discover the top 5 airlines that operate flights from Washington 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 7,457,451 searches. Data last updated September 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$108 | Average$384 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$178 | Average$581 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$187 | Average$427 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$238 | Average$554 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$257 | Average$461 | FlexibilityNo cancel fee | On-time75% |