$88+ Cheap flights from Maryland to Washington
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/29. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SEA
Jun 3 — Jun 101
Round-trip
1 adult, Economy
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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 May 4, 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 May 4, 2026.
This Southwest deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 8/188:10 am
BWI
- PDX
Nonstop5h 30m
Southwest
Tue 8/2510:45 pm
PDX
- BWI
Nonstop4h 55m
Southwest
Deal found 4/30![Southwest logo]()
$203
This Southwest deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” 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 8/2510:15 am
BWI
- PDX
1 stop10h 30m
Southwest
Tue 9/110:45 pm
PDX
- BWI
Nonstop4h 55m
Southwest
Deal found 5/1![Southwest logo]()
$213
This Southwest deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 7/142:10 pm
BWI
- SEA
1 stop10h 35m
Southwest
Thu 7/2310:45 pm
SEA
- BWI
1 stop7h 50m
Southwest
Deal found 5/4![Southwest logo]()
$217
This American Airlines deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 10/206:24 pm
BWI
- SEA
1 stop8h 50m
American Airlines
Fri 10/231:17 am
SEA
- BWI
1 stop6h 43m
American Airlines
Deal found 5/3![American Airlines logo]()
$218
This Southwest deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 8/1210:15 am
BWI
- PDX
1 stop14h 40m
Southwest
Tue 9/110:45 pm
PDX
- BWI
Nonstop4h 55m
Southwest
Deal found 4/30![Southwest logo]()
$219
This Southwest deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 7/285:20 pm
BWI
- SEA
2 stops10h 00m
Southwest
Wed 8/125:30 pm
SEA
- BWI
1 stop10h 05m
Southwest
Deal found 5/4![Southwest logo]()
$222
This Delta deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/158:10 am
BWI
- PDX
1 stop7h 56m
Delta
Wed 9/237:14 pm
PDX
- BWI
1 stop7h 49m
Delta
Deal found 5/1![Delta logo]()
$223
This Southwest deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 6/63:00 pm
BWI
- SEA
2 stops12h 10m
Southwest
Tue 6/95:00 am
SEA
- BWI
2 stops9h 20m
Southwest
Deal found 5/3![Southwest logo]()
$227
This Southwest deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 7/216:30 pm
BWI
- PDX
1 stop8h 00m
Southwest
Tue 7/287:40 pm
PDX
- BWI
1 stop11h 45m
Southwest
Deal found 5/4![Southwest logo]()
$228
This Southwest deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 8/115:55 pm
BWI
- SEA
1 stop8h 30m
Southwest
Wed 8/1911:00 pm
SEA
- BWI
2 stops12h 35m
Southwest
Deal found 4/30![Southwest logo]()
$228
This Southwest deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 7/285:20 pm
BWI
- SEA
2 stops10h 00m
Southwest
Wed 8/1911:00 pm
SEA
- BWI
2 stops12h 35m
Southwest
Deal found 5/3![Southwest logo]()
$233
This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 9/54:23 pm
BWI
- PDX
1 stop7h 32m
United Airlines
Fri 9/1111:15 pm
PDX
- BWI
1 stop7h 19m
United Airlines
Deal found 4/30![United Airlines logo]()
$237
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 May 4, 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 May 4, 2026.
This Delta deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 7/146:08 am
BWI
- PDX
1 stop7h 28m
Delta
Tue 7/211:45 pm
PDX
- BWI
1 stop6h 28m
Delta
Deal found 5/4![Delta logo]()
$271
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/85:32 pm
BWI
- PDX
1 stop9h 30m
United Airlines
Wed 7/1510:40 pm
PDX
- BWI
1 stop7h 37m
United Airlines
Deal found 4/29![United Airlines logo]()
$275
This Alaska Airlines deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” 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 9/224:34 pm
BWI
- PDX
Nonstop5h 37m
Alaska Airlines
Wed 9/235:35 pm
PDX
- BWI
1 stop9h 55m
Alaska Airlines
Deal found 5/2![Alaska Airlines logo]()
$280
This Southwest deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 8/76:05 pm
PHL
- GEG
1 stop7h 35m
Southwest
Tue 8/111:55 pm
GEG
- PHL
1 stop6h 55m
Southwest
Deal found 5/4![Southwest logo]()
$345
This Delta deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/226:57 pm
PHL
- GEG
1 stop7h 09m
Delta
Mon 7/277:00 am
GEG
- PHL
1 stop8h 04m
Delta
Deal found 5/1![Delta logo]()
$279
This Delta deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” 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 6/36:45 pm
PHL
- GEG
1 stop8h 13m
Delta
Wed 6/107:00 am
GEG
- PHL
1 stop7h 35m
Delta
Deal found 5/2![Delta logo]()
$279
This Alaska Airlines deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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.
Sun 9/67:00 am
IAD
- GEG
1 stop10h 47m
Alaska Airlines
Sat 9/126:00 am
GEG
- IAD
1 stop9h 14m
Alaska Airlines
Deal found 5/3![Alaska Airlines logo]()
$322
This Delta deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 8/202:31 pm
PHL
- GEG
1 stop9h 59m
Delta
Mon 8/315:00 pm
GEG
- PHL
1 stop9h 43m
Delta
Deal found 5/4![Delta logo]()
$279
This United Airlines deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:59 pm
BWI
- PDX
1 stop8h 48m
United Airlines
Sun 8/302:15 pm
PDX
- BWI
1 stop7h 28m
United Airlines
Deal found 5/2![United Airlines logo]()
$352
This Southwest deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” 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 8/226:30 am
PHL
- GEG
1 stop6h 55m
Southwest
Wed 9/27:00 am
GEG
- PHL
2 stops10h 55m
Southwest
Deal found 5/2![Southwest logo]()
$372
This Alaska Airlines deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/87:49 pm
IAD
- SEA
1 stop16h 30m
Alaska Airlines
Tue 7/144:01 pm
SEA
- IAD
Nonstop4h 58m
Alaska Airlines
Deal found 5/3![Alaska Airlines logo]()
$340
This Delta deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” 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 6/37:30 am
IAD
- GEG
1 stop7h 31m
Delta
Mon 6/810:48 pm
GEG
- IAD
1 stop7h 33m
Delta
Deal found 5/2![Delta logo]()
$292
This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 7/69:00 am
IAD
- SEA
Nonstop5h 51m
United Airlines
Tue 7/1411:20 pm
SEA
- IAD
Nonstop5h 02m
United Airlines
Deal found 4/30![United Airlines logo]()
$359
This Southwest deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 7/75:40 pm
PHL
- SEA
1 stop8h 50m
Southwest
Sun 7/127:45 pm
SEA
- PHL
2 stops11h 50m
Southwest
Deal found 5/4![Southwest logo]()
$382
This Delta deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 5/283:08 pm
IAD
- GEG
2 stops11h 27m
Delta
Thu 6/41:11 pm
GEG
- IAD
1 stop8h 02m
Delta
Deal found 5/4![Delta logo]()
$297
This United Airlines deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/126:30 am
IAD
- GEG
1 stop9h 05m
United Airlines
Wed 8/191:38 pm
GEG
- IAD
1 stop8h 02m
United Airlines
Deal found 5/3![United Airlines logo]()
$370
This Alaska Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/227:53 pm
IAD
- SEA
1 stop16h 26m
Alaska Airlines
Thu 8/69:13 am
SEA
- IAD
Nonstop4h 58m
Alaska Airlines
Deal found 5/4![Alaska Airlines logo]()
$384
This Southwest deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 7/114:50 pm
PHL
- SEA
2 stops11h 20m
Southwest
Thu 7/3011:10 am
SEA
- PHL
2 stops10h 30m
Southwest
Deal found 5/3![Southwest logo]()
$398
This Alaska Airlines deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” 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 7/287:53 pm
IAD
- SEA
1 stop16h 26m
Alaska Airlines
Wed 8/59:13 am
SEA
- IAD
Nonstop4h 58m
Alaska Airlines
Deal found 5/1![Alaska Airlines logo]()
$384
This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 7/93:02 pm
IAD
- GEG
1 stop9h 31m
Delta
Sun 7/1210:48 pm
GEG
- IAD
1 stop9h 49m
Delta
Deal found 4/30![Delta logo]()
$322
This Southwest deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” 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 6/106:40 pm
PHL
- PDX
1 stop7h 50m
Southwest
Sun 6/1411:30 pm
PDX
- PHL
1 stop8h 05m
Southwest
Deal found 5/1![Southwest logo]()
$402
This United Airlines deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/246:15 am
BWI
- SEA
1 stop8h 23m
United Airlines
Sun 5/245:06 pm
SEA
- BWI
1 stop11h 08m
United Airlines
Deal found 5/1![United Airlines logo]()
$409
This Alaska Airlines deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” 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 5/304:17 pm
BWI
- SEA
1 stop29h 37m
Alaska Airlines
Sun 5/3110:20 pm
SEA
- BWI
Nonstop5h 08m
Alaska Airlines
Deal found 5/1![Alaska Airlines logo]()
$397
This Delta deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 6/116:45 pm
PHL
- SEA
Nonstop6h 14m
Delta
Tue 6/169:25 am
SEA
- PHL
Nonstop5h 10m
Delta
Deal found 5/4![Delta logo]()
$329
This United Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/88:16 am
BWI
- PDX
1 stop10h 41m
United Airlines
Mon 7/2711:40 pm
PDX
- BWI
1 stop6h 47m
United Airlines
Deal found 5/4![United Airlines logo]()
$417
This Southwest deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 6/166:40 pm
PHL
- PDX
1 stop7h 50m
Southwest
Tue 6/3011:30 pm
PDX
- PHL
1 stop8h 20m
Southwest
Deal found 5/4![Southwest logo]()
$417
This Alaska Airlines deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” 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 9/167:00 am
IAD
- GEG
1 stop8h 39m
Alaska Airlines
Sun 9/205:21 pm
GEG
- IAD
1 stop9h 19m
Alaska Airlines
Deal found 5/2![Alaska Airlines logo]()
$405
This Delta deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” 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 6/44:40 pm
DCA
- PDX
1 stop10h 13m
Delta
Mon 6/811:15 pm
PDX
- DCA
1 stop9h 19m
Delta
Deal found 5/2![Delta logo]()
$337
This United Airlines deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/246:30 am
IAD
- SEA
1 stop9h 04m
United Airlines
Sun 5/2411:00 pm
SEA
- IAD
1 stop9h 28m
United Airlines
Deal found 5/1![United Airlines logo]()
$417
This Southwest deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 7/152:20 pm
PHL
- SEA
2 stops11h 50m
Southwest
Tue 7/215:00 am
SEA
- PHL
2 stops9h 00m
Southwest
Deal found 4/30![Southwest logo]()
$421
Last-minute flights from Maryland to WashingtonDiscover last-minute flight deals from Maryland to Washington. Data last updated May 4, 2026 and is based on user searches.
Discover last-minute flight deals from Maryland to Washington. Data last updated May 4, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 5/246:08 am
IAD
- GEG
1 stop8h 09m
Delta
Wed 5/2710:40 pm
GEG
- IAD
1 stop7h 36m
Delta
Deal found 5/3![Delta logo]()
$275
This Delta deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 5/275:26 pm
BWI
- PDX
1 stop7h 36m
Delta
Wed 6/102:10 pm
PDX
- BWI
1 stop7h 30m
Delta
Deal found 5/4![Delta logo]()
$271
This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 5/286:38 am
BWI
- PDX
1 stop8h 31m
United Airlines
Thu 6/411:40 pm
PDX
- BWI
1 stop6h 37m
United Airlines
Deal found 4/30![United Airlines logo]()
$237
This American Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 5/291:55 pm
BWI
- PDX
1 stop9h 52m
American Airlines
Fri 6/511:59 am
PDX
- BWI
1 stop8h 45m
American Airlines
Deal found 5/4![American Airlines logo]()
$257
This Southwest deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 5/307:25 am
BWI
- PDX
1 stop13h 20m
Southwest
Sat 6/69:20 pm
PDX
- BWI
Nonstop4h 55m
Southwest
Deal found 4/30![Southwest logo]()
$273
This Southwest deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” 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 6/17:10 pm
BWI
- PDX
1 stop8h 00m
Southwest
Sat 6/69:20 pm
PDX
- BWI
Nonstop4h 55m
Southwest
Deal found 5/1![Southwest logo]()
$267
This Delta deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 6/34:51 pm
BWI
- PDX
1 stop7h 55m
Delta
Wed 6/102:10 pm
PDX
- BWI
1 stop7h 30m
Delta
Deal found 5/4![Delta logo]()
$250
This Trip.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/57:00 am
DCA
- SEA
1 stop30h 06m
Frontier
Thu 6/113:33 pm
SEA
- DCA
1 stop27h 26m
Frontier
Deal found 4/29![Frontier logo]()
$274
This Southwest deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 6/65:10 pm
BWI
- PDX
Nonstop5h 30m
Southwest
Tue 6/911:30 pm
PDX
- BWI
1 stop7h 45m
Southwest
Deal found 5/4![Southwest logo]()
$213
This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 6/65:26 pm
BWI
- PDX
1 stop7h 36m
Delta
Tue 6/95:24 pm
PDX
- BWI
1 stop9h 36m
Delta
Deal found 4/30![Delta logo]()
$223
This Southwest deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 6/165:20 pm
BWI
- PDX
2 stops9h 10m
Southwest
Sat 7/45:30 am
PDX
- BWI
2 stops12h 10m
Southwest
Deal found 5/4![Southwest logo]()
$233
This Southwest deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 6/165:20 pm
BWI
- PDX
2 stops9h 10m
Southwest
Tue 6/307:40 pm
PDX
- BWI
1 stop11h 45m
Southwest
Deal found 5/4![Southwest logo]()
$234
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 May 4, 2026.
Search for one-way flight options from Maryland to Washington. Find affordable one-way fares based on user searches. Data last updated May 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/298:35 pm
PHL
- PDX
1 stop23h 11m
Frontier
Deal found 5/4![Frontier logo]()
$88
This Kiwi.com deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” 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.
Thu 5/288:35 pm
PHL
- PDX
1 stop23h 11m
Frontier
Deal found 5/2![Frontier logo]()
$99
This Alaska Airlines deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” 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 8/256:16 pm
BWI
- SEA
Nonstop5h 44m
Alaska Airlines
Deal found 5/2![Alaska Airlines logo]()
$99
This Alaska Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 9/154:34 pm
BWI
- PDX
Nonstop5h 37m
Alaska Airlines
Deal found 4/30![Alaska Airlines logo]()
$102
This American Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 10/76:24 pm
BWI
- SEA
1 stop8h 50m
American Airlines
Deal found 5/4![American Airlines logo]()
$109
This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 6/65:26 pm
BWI
- PDX
1 stop7h 36m
Delta
Deal found 4/30![Delta logo]()
$112
This Southwest deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 6/125:55 pm
BWI
- SEA
2 stops9h 35m
Southwest
Deal found 5/3![Southwest logo]()
$114
This Southwest deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 6/134:30 pm
BWI
- PDX
2 stops9h 15m
Southwest
Deal found 5/4![Southwest logo]()
$117
This CheapOair deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/2310:40 am
PHL
- PDX
1 stop26h 40m
Frontier
Deal found 5/2![Frontier logo]()
$117
This United Airlines deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” 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 5/167:45 am
BWI
- PDX
1 stop11h 48m
United Airlines
Deal found 5/1![United Airlines logo]()
$119
This United Airlines deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/265:32 pm
BWI
- SEA
1 stop8h 10m
United Airlines
Deal found 5/2![United Airlines logo]()
$119
This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:20 am
BWI
- PDX
1 stop9h 18m
Delta
Deal found 4/30![Delta logo]()
$122
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 May 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $203 (Southwest) |
One-way from | $88 (Kiwi.com) |
Popular in | July |
Cheapest in | February |
Average price | $389 |
Good round-trip deal | $376 or less |
Good one-way deal | $223 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 2,558,603 searches. Data last updated May 4, 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
BaltimorePortland
BWI - PDX
BWIPDX
Baltimore/Washington
Tue 7/14
6:08 am-10:36 am
1 stop7h 28m
Portland
Tue 7/21
1:45 pm-11:13 pm
1 stop6h 28m
$271
BaltimorePortland
BWI - PDX
BWIPDX
Baltimore/Washington
Wed 7/8
5:32 pm-12:02 am
1 stop9h 30m
Portland
Wed 7/15
10:40 pm-9:17 am
1 stop7h 37m
$275
PhiladelphiaSpokane
PHL - GEG
PHLGEG
Philadelphia
Wed 7/22
6:57 pm-11:06 pm
1 stop7h 09m
Spokane
Mon 7/27
7:00 am-6:04 pm
1 stop8h 04m
$279
PhiladelphiaSpokane
PHL - GEG
PHLGEG
Philadelphia
Wed 6/3
6:45 pm-11:58 pm
1 stop8h 13m
Spokane
Wed 6/10
7:00 am-5:35 pm
1 stop7h 35m
$279
PhiladelphiaSpokane
PHL - GEG
PHLGEG
Philadelphia
Thu 8/20
2:31 pm-9:30 pm
1 stop9h 59m
Spokane
Mon 8/31
5:00 pm-5:43 am
1 stop9h 43m
$279
BaltimorePortland
BWI - PDX
BWIPDX
Baltimore/Washington
Tue 9/22
4:34 pm-7:11 pm
Nonstop5h 37m
Portland
Wed 9/23
5:35 pm-6:30 am
1 stop9h 55m
$280
Washington, D.C.Spokane
IAD - GEG
IADGEG
Washington, D.C. Dulles Intl
Wed 6/3
7:30 am-12:01 pm
1 stop7h 31m
Spokane
Mon 6/8
10:48 pm-9:21 am
1 stop7h 33m
$292
Washington, D.C.Spokane
IAD - GEG
IADGEG
Washington, D.C. Dulles Intl
Thu 5/28
3:08 pm-11:35 pm
2 stops11h 27m
Spokane
Thu 6/4
1:11 pm-12:13 am
1 stop8h 02m
$297
Washington, D.C.Spokane
IAD - GEG
IADGEG
Washington, D.C. Dulles Intl
Sun 9/6
7:00 am-2:47 pm
1 stop10h 47m
Spokane
Sat 9/12
6:00 am-6:14 pm
1 stop9h 14m
$322
Washington, D.C.Spokane
IAD - GEG
IADGEG
Washington, D.C. Dulles Intl
Thu 7/9
3:02 pm-9:33 pm
1 stop9h 31m
Spokane
Sun 7/12
10:48 pm-11:37 am
1 stop9h 49m
$322
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-PDX
BWI-SEA
DCA-SEA
IAD-GEG
DCA-PDX
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-PDX
BWI-SEA
DCA-SEA
IAD-GEG
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 59 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Maryland to State of Washington?
Currently, March is the cheapest month in which you can book a flight from Maryland to State of Washington (average of $98). Flying from Maryland to State of Washington in December is currently the most expensive (average of $184). 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 May 4, 2026.
It’s optimal to fly from Maryland to State of Washington in the evening. By choosing this option you can save up to 7% on the cost of your flight, compared to a flight in the afternoon.
How much does it cost to fly round-trip from Maryland to State of Washington?
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 May 4, 2026.
Get a feel of what it's like to fly with Alaska Airlines,Southwest, 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.
Boarding
8.1
Overall
7.9
Comfort
7.8
Food
7.1
Entertainment
7.0
Crew
8.5
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Boarding
8.1
Overall
7.9
Comfort
7.8
Food
7.1
Entertainment
7.0
Crew
8.5
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Boarding
8.1
Overall
7.9
Comfort
7.8
Food
7.1
Entertainment
7.0
Crew
8.5
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Boarding
8.1
Overall
7.9
Comfort
7.8
Food
7.1
Entertainment
7.0
Crew
8.5
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Boarding
8.1
Overall
7.9
Comfort
7.8
Food
7.1
Entertainment
7.0
Crew
8.5
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Boarding
8.1
Overall
7.9
Comfort
7.8
Food
7.1
Entertainment
7.0
Crew
8.5
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - 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 May 4, 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 10 airlines flying from Maryland to Washington
Discover the top 10 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 2,558,603 searches. Data last updated May 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$100 | Average$349 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$126 | Average$264 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$134 | Average$255 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$158 | Average$404 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$179 | Average$417 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$186 | Average$388 | FlexibilityNo cancel fee | On-time83% | |
| Cheapest$209 | Average$412 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$219 | Average$369 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$236 | Average$473 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$263 | Average$431 | FlexibilityNo cancel fee | On-time75% |