$107+ Cheap flights from Washington to Baltimore (BWI)
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 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BWI
Nov 23 — Nov 301
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 Washington to BaltimoreExplore the most affordable flight options available from Washington to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 24, 2026.
Explore the most affordable flight options available from Washington to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 24, 2026.
This Southwest deal was found by Cheapflights users on 10/19. 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.
Mon 11/92:35 pm -
1 stop7h 20m
Tue 11/175:20 pm -
1 stop7h 35m
Deal found 10/19![Southwest logo]()
$230
This Delta deal was found by Cheapflights users on 10/20. 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.
Mon 11/910:55 pm -
1 stop9h 00m
Tue 11/177:15 am -
1 stop7h 34m
Deal found 10/20![Delta logo]()
$235
This United Airlines deal was found by Cheapflights users on 10/20. 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.
Tue 11/101:49 pm -
1 stop6h 19m
Tue 11/176:10 am -
2 stops9h 37m
Deal found 10/20![United Airlines logo]()
$240
This Delta deal was found by Cheapflights users on 10/20. 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.
Mon 11/912:54 pm -
1 stop9h 04m
Mon 11/164:50 pm -
1 stop7h 55m
Deal found 10/20![Delta logo]()
$273
This Priceline deal was found by Cheapflights users on 10/22. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/227:36 pm -
1 stop7h 04m
Thu 11/267:00 am -
1 stop10h 39m
Deal found 10/22![Alaska Airlines logo]()
$281
This Southwest deal was found by Cheapflights users on 10/21. 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.
Tue 11/171:35 pm -
1 stop8h 15m
Sat 11/219:15 pm -
1 stop15h 15m
Deal found 10/21![Southwest logo]()
$285
This Southwest deal was found by Cheapflights users on 10/19. 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.
Fri 12/45:35 am -
1 stop10h 40m
Sun 12/66:40 pm -
1 stop8h 30m
Deal found 10/19![Southwest logo]()
$300
This Delta deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/911:15 pm -
1 stop9h 18m
Thu 11/266:00 am -
1 stop9h 31m
Deal found 10/23![Delta logo]()
$311
This Delta deal was found by Cheapflights users on 10/22. 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 11/111:35 pm -
1 stop6h 52m
Fri 11/207:15 am -
1 stop8h 25m
Deal found 10/22![Delta logo]()
$313
This Southwest deal was found by Cheapflights users on 10/22. 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.
Wed 11/186:10 am -
2 stops10h 50m
Sun 11/227:05 pm -
1 stop8h 30m
Deal found 10/22![Southwest logo]()
$314
This Southwest deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:35 pm -
2 stops10h 55m
Thu 11/129:55 pm -
2 stops17h 05m
Deal found 10/23![Southwest logo]()
$317
This Delta deal was found by Cheapflights users on 10/22. 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 11/126:00 am -
1 stop9h 24m
Thu 11/197:08 am -
1 stop10h 22m
Deal found 10/22![Delta logo]()
$320
Best flights from Washington to BaltimoreDiscover carefully curated flight deals from Washington to Baltimore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 24, 2026.
Discover carefully curated flight deals from Washington to Baltimore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 24, 2026.
This Southwest deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/95:25 am -
2 stops9h 05m
Tue 11/173:45 pm -
2 stops9h 10m
Deal found 10/23![Southwest logo]()
$245
This United Airlines deal was found by Cheapflights users on 10/21. 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.
Wed 11/185:05 am -
2 stops11h 04m
Wed 11/254:19 pm -
1 stop8h 00m
Deal found 10/21![United Airlines logo]()
$332
This Alaska Airlines deal was found by Cheapflights users on 10/21. 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.
Mon 12/219:39 pm -
Nonstop5h 02m
Fri 1/17:01 am -
Nonstop6h 12m
Deal found 10/21![Alaska Airlines logo]()
$350
This Delta deal was found by Cheapflights users on 10/22. 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 11/2512:54 pm -
1 stop9h 04m
Wed 12/27:15 am -
1 stop8h 06m
Deal found 10/22![Delta logo]()
$367
This Southwest deal was found by Cheapflights users on 10/22. 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.
Sat 2/276:30 am -
2 stops10h 20m
Wed 3/33:45 pm -
2 stops10h 10m
Deal found 10/22![Southwest logo]()
$338
This United Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/105:00 am -
2 stops13h 42m
Wed 11/116:10 am -
1 stop9h 19m
Deal found 10/22![United Airlines logo]()
$370
This Delta deal was found by Cheapflights users on 10/19. 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 4/201:55 pm -
1 stop6h 51m
Sun 4/256:00 am -
1 stop8h 38m
Deal found 10/19![Delta logo]()
$379
This Southwest deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/117:30 am -
2 stops11h 25m
Sun 12/137:35 am -
1 stop8h 40m
Deal found 10/23![Southwest logo]()
$348
This Alaska Airlines deal was found by Cheapflights users on 10/19. 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.
Thu 12/39:40 pm -
Nonstop4h 57m
Thu 12/107:00 am -
Nonstop6h 11m
Deal found 10/19![Alaska Airlines logo]()
$417
This United Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:00 am -
1 stop11h 38m
Wed 11/1110:09 am -
2 stops14h 10m
Deal found 10/22![United Airlines logo]()
$392
This Delta deal was found by Cheapflights users on 10/19. 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.
Sun 3/287:07 pm -
1 stop7h 53m
Mon 4/52:10 pm -
1 stop10h 27m
Deal found 10/19![Delta logo]()
$407
This Alaska Airlines deal was found by Cheapflights users on 10/20. 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.
Mon 1/181:38 pm -
1 stop24h 39m
Wed 1/206:20 pm -
1 stop8h 37m
Deal found 10/20![Alaska Airlines logo]()
$423
This Delta deal was found by Cheapflights users on 10/22. 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.
Mon 11/235:41 pm -
2 stops9h 19m
Mon 11/306:00 am -
1 stop9h 31m
Deal found 10/22![Delta logo]()
$412
This Southwest deal was found by Cheapflights users on 10/20. 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.
Sun 4/117:10 pm -
1 stop7h 35m
Sat 4/171:35 pm -
2 stops11h 15m
Deal found 10/20![Southwest logo]()
$423
This Alaska Airlines deal was found by Cheapflights users on 10/20. 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.
Sat 12/199:39 pm -
Nonstop5h 02m
Sun 1/37:01 am -
Nonstop6h 12m
Deal found 10/20![Alaska Airlines logo]()
$436
This Delta deal was found by Cheapflights users on 10/20. 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.
Sun 11/2910:59 pm -
1 stop8h 56m
Fri 12/46:00 am -
1 stop9h 06m
Deal found 10/20![Delta logo]()
$415
This Southwest deal was found by Cheapflights users on 10/22. 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.
Sat 11/76:45 am -
2 stops9h 25m
Thu 11/1912:10 pm -
1 stop9h 25m
Deal found 10/22![Southwest logo]()
$427
This Southwest deal was found by Cheapflights users on 10/22. 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 11/127:55 am -
1 stop11h 00m
Thu 11/194:55 pm -
2 stops9h 40m
Deal found 10/22![Southwest logo]()
$430
This United Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/75:10 am -
2 stops13h 32m
Wed 11/116:10 am -
2 stops9h 56m
Deal found 10/23![United Airlines logo]()
$540
This Alaska Airlines deal was found by Cheapflights users on 10/21. 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 1/205:10 am -
2 stops33h 07m
Fri 1/226:20 pm -
1 stop8h 33m
Deal found 10/21![Alaska Airlines logo]()
$510
This Delta deal was found by Cheapflights users on 10/20. 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.
Tue 11/175:12 pm -
1 stop9h 48m
Sat 11/213:05 pm -
1 stop7h 39m
Deal found 10/20![Delta logo]()
$469
This Alaska Airlines deal was found by Cheapflights users on 10/20. 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.
Mon 1/111:59 pm -
1 stop24h 18m
Tue 1/196:20 pm -
1 stop29h 41m
Deal found 10/20![Alaska Airlines logo]()
$510
This Alaska Airlines deal was found by Cheapflights users on 10/19. 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.
Tue 11/36:01 am -
1 stop8h 11m
Sat 11/77:02 am -
1 stop9h 10m
Deal found 10/19![Alaska Airlines logo]()
$535
This Priceline deal was found by Cheapflights users on 10/22. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/157:31 pm -
1 stop7h 06m
Sun 12/206:45 pm -
1 stop8h 02m
Deal found 10/22![Alaska Airlines logo]()
$574
This Priceline deal was found by Cheapflights users on 10/19. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/167:31 pm -
1 stop7h 06m
Sun 12/206:45 pm -
1 stop8h 02m
Deal found 10/19![Alaska Airlines logo]()
$574
This Expedia deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/187:29 pm -
1 stop18h 43m
Wed 11/257:00 am -
2 stops19h 59m
Deal found 10/19![Alaska Airlines logo]()
$591
This Alaska Airlines deal was found by Cheapflights users on 10/19. 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.
Mon 11/97:29 pm -
1 stop7h 11m
Tue 11/177:02 am -
1 stop19h 43m
Deal found 10/19![Alaska Airlines logo]()
$646
Last-minute flights from Washington to BaltimoreDiscover last-minute flight deals from Washington to Baltimore. Data last updated October 24, 2026 and is based on user searches.
Discover last-minute flight deals from Washington to Baltimore. Data last updated October 24, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 10/19. 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.
Mon 11/92:35 pm -
1 stop7h 20m
Tue 11/175:20 pm -
1 stop7h 35m
Deal found 10/19![Southwest logo]()
$230
This Delta deal was found by Cheapflights users on 10/20. 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.
Mon 11/910:55 pm -
1 stop7h 22m
Wed 11/187:15 am -
1 stop7h 34m
Deal found 10/20![Delta logo]()
$235
This Delta deal was found by Cheapflights users on 10/20. 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.
Mon 11/912:54 pm -
1 stop9h 04m
Mon 11/164:50 pm -
1 stop7h 55m
Deal found 10/20![Delta logo]()
$273
This Delta deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/911:15 pm -
1 stop9h 18m
Thu 11/266:00 am -
1 stop9h 31m
Deal found 10/23![Delta logo]()
$311
This Southwest deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:35 pm -
2 stops10h 55m
Thu 11/129:55 pm -
2 stops17h 05m
Deal found 10/23![Southwest logo]()
$317
This United Airlines deal was found by Cheapflights users on 10/20. 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.
Tue 11/101:49 pm -
1 stop6h 19m
Tue 11/176:10 am -
2 stops9h 37m
Deal found 10/20![United Airlines logo]()
$240
This Southwest deal was found by Cheapflights users on 10/21. 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.
Tue 11/104:40 pm -
2 stops10h 05m
Fri 11/135:20 pm -
2 stops10h 25m
Deal found 10/21![Southwest logo]()
$323
This Delta deal was found by Cheapflights users on 10/22. 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 11/111:35 pm -
1 stop6h 52m
Fri 11/207:15 am -
1 stop8h 25m
Deal found 10/22![Delta logo]()
$313
This Delta deal was found by Cheapflights users on 10/22. 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 11/126:00 am -
1 stop9h 24m
Thu 11/197:08 am -
1 stop10h 22m
Deal found 10/22![Delta logo]()
$320
This Southwest deal was found by Cheapflights users on 10/21. 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.
Tue 11/171:35 pm -
1 stop8h 15m
Sat 11/219:15 pm -
1 stop15h 15m
Deal found 10/21![Southwest logo]()
$285
This Southwest deal was found by Cheapflights users on 10/22. 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.
Wed 11/186:10 am -
2 stops10h 50m
Sun 11/227:05 pm -
1 stop8h 30m
Deal found 10/22![Southwest logo]()
$314
This Priceline deal was found by Cheapflights users on 10/22. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/227:36 pm -
1 stop7h 04m
Thu 11/267:00 am -
1 stop10h 39m
Deal found 10/22![Alaska Airlines logo]()
$281
One-way flights from Washington to BaltimoreSearch for one-way flight options from Washington to Baltimore. Find affordable one-way fares based on user searches. Data last updated October 24, 2026.
Search for one-way flight options from Washington to Baltimore. Find affordable one-way fares based on user searches. Data last updated October 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/22. 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.
Wed 11/184:27 pm -
2 stops15h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Frontier logo]()
$107
This Kiwi.com deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/74:58 pm -
2 stops40h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Frontier logo]()
$108
This Mytrip deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/148:56 pm -
2 stops12h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Frontier logo]()
$113
This Delta deal was found by Cheapflights users on 10/20. 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.
Mon 11/1612:54 pm -
1 stop9h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Delta logo]()
$118
This Kiwi.com deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/309:53 pm -
2 stops35h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Frontier logo]()
$120
This United Airlines deal was found by Cheapflights users on 10/20. 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.
Tue 11/1010:50 am -
1 stop7h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![United Airlines logo]()
$124
This Delta deal was found by Cheapflights users on 10/21. 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 11/1811:47 pm -
1 stop7h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Delta logo]()
$129
This United Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/98:18 pm -
2 stops11h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![United Airlines logo]()
$134
This Southwest deal was found by Cheapflights users on 10/21. 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.
Fri 11/1312:15 am -
2 stops9h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Southwest logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/164:27 pm -
2 stops15h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Frontier logo]()
$137
This Kiwi.com deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/234:37 pm -
2 stops14h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Frontier logo]()
$139
This Alaska Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/276:06 am -
1 stop8h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Alaska Airlines logo]()
$149
Find flight deals from Washington to Baltimore
Keep the following information in mind while searching for Washington to Baltimore flight deals. Data was last updated October 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $230 (Southwest) |
One-way from | $107 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $447 |
Cheapflights Fare Finder
Customize your flight search to find flights from Washington to Baltimore 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 October 24, 2026.
Use the filters below to find and compare flights from Washington to Baltimore that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SpokaneBaltimore
GEG Spokane - BWI Baltimore/Washington
GEGBWI
Spokane
Mon 12/21
4:37 pm-5:41 am
1 stop10h 04m
Baltimore/Washington
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$118
SpokaneBaltimore
GEG Spokane - BWI Baltimore/Washington
GEGBWI
Spokane
Mon 11/16
12:54 pm-12:58 am
1 stop9h 04m
Baltimore/Washington
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$118
SeattleBaltimore
SEA Seattle/Tacoma Intl - BWI Baltimore/Washington
SEABWI
Seattle/Tacoma Intl
Sat 12/5
5:05 am-5:00 pm
2 stops8h 55m
Baltimore/Washington
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$134
Quickest round-trip
SeattleBaltimore
SEA Seattle/Tacoma Intl - BWI Baltimore/Washington
SEABWI
Seattle/Tacoma Intl
Tue 11/17
9:08 am-5:12 pm
Nonstop5h 04m
Baltimore/Washington
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$153
SpokaneBaltimore
GEG Spokane - BWI Baltimore/Washington
GEGBWI
Spokane
Sun 12/20
4:37 pm-5:41 am
1 stop10h 04m
Baltimore/Washington
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$164
BellinghamBaltimore
BLI Bellingham - BWI Baltimore/Washington
BLIBWI
Bellingham
Fri 12/4
11:11 am-12:31 pm
2 stops22h 20m
Baltimore/Washington
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$167
SpokaneBaltimore
GEG Spokane - BWI Baltimore/Washington
GEGBWI
Spokane
Thu 12/24
7:45 pm-10:27 am
2 stops11h 42m
Baltimore/Washington
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$173
SeattleBaltimore
SEA Seattle/Tacoma Intl - BWI Baltimore/Washington
SEABWI
Seattle/Tacoma Intl
Fri 12/18
5:34 pm-5:22 am
1 stop8h 48m
Baltimore/Washington
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$181
SeattleBaltimore
SEA Seattle/Tacoma Intl - BWI Baltimore/Washington
SEABWI
Seattle/Tacoma Intl
Sun 11/15
5:59 pm-6:00 am
1 stop9h 01m
Baltimore/Washington
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$181
SeattleBaltimore
SEA Seattle/Tacoma Intl - BWI Baltimore/Washington
SEABWI
Seattle/Tacoma Intl
Wed 1/6
5:00 am-9:32 pm
2 stops13h 32m
Baltimore/Washington
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$199
Showing 1-10 of 57 resultsSorted by cheapest first
Best time to book a flight from Washington to Baltimore
Have a flexible travel schedule? Discover the best time to fly to Baltimore from Washington with our price prediction graph.
GEG-BWI
SEA-BWI
PSC-BWI
BLI-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 Baltimore
USWA-BWI
GEG-BWI
SEA-BWI
PSC-BWI
BLI-BWI
What is the cheapest month to book a flight from State of Washington to Baltimore?
Currently, January is the cheapest month in which you can book a flight from State of Washington to Baltimore (average of $360). Flying from State of Washington to Baltimore in July is currently the most expensive (average of $531). 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 BWI?
Find hourly flight availability from Washington to Baltimore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 24, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from State of Washington to Baltimore as you normally would.
How much does it cost to fly round-trip from State of Washington to Baltimore?
Airfare is below average for this route at the moment.
State of Washington to Baltimore flights typically cost between $347 and $639 in November.The cheapest round-trip price found within the last 5 days was $311 on Delta (Nov 9-Nov 26).
How far ahead should I book a flight from State of Washington to Baltimore?
Booking 81 days in advance of your planned departure date is, on average, the best time to get cheap flights from State of Washington to Baltimore. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Related info for your journey
Find useful and relevant information for your journey from Washington to Baltimore. 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 Baltimore
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Complete your trip
Complete your trip to Baltimore by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Washington to Baltimore by cabin class
Find flights from Washington to Baltimore, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Washington and Baltimore flights
Browse other Washington and Baltimore flight options. Last updated on October 24, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Washington to Baltimore flights
Consider these flights traveling from Washington to Baltimore.
Top 5 airlines flying from Washington to Baltimore
Discover the top 5 airlines that operate flights from Washington to Baltimore. 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 October 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$113 | Average$417 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$178 | Average$432 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$187 | Average$429 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$237 | Average$599 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$257 | Average$473 | FlexibilityNo cancel fee | On-time75% |