$84+ Cheap flights from Oregon to Maryland
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 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BWI
Aug 26 — Sep 21
Round-trip
1 adult, Economy
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Find cheap flights from Oregon to Maryland with Cheapflights
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Cheapest flights from Oregon to MarylandExplore the most affordable flight options available from Oregon to Maryland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 27, 2026.
Explore the most affordable flight options available from Oregon to Maryland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 27, 2026.
This Frontier deal was found by Cheapflights users on 7/23. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2212:59 pm
BOI
- DCA
1 stop6h 59m
Frontier
Tue 9/297:00 am
DCA
- BOI
1 stop7h 04m
Frontier
Deal found 7/23![Frontier logo]()
$240
This CheapOair deal was found by Cheapflights users on 7/23. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/181:24 pm
BOI
- DCA
1 stop21h 27m
Frontier
Tue 8/257:00 am
DCA
- BOI
1 stop7h 29m
Frontier
Deal found 7/23![Frontier logo]()
$251
This CheapOair deal was found by Cheapflights users on 7/22. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2712:59 pm
BOI
- DCA
1 stop25h 57m
Frontier
Wed 9/301:59 pm
DCA
- BOI
1 stop24h 05m
Frontier
Deal found 7/22![Frontier logo]()
$252
This Alaska Airlines deal was found by Cheapflights users on 7/22. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:30 am
PDX
- BWI
Nonstop5h 10m
Alaska Airlines
Sat 9/124:43 pm
BWI
- PDX
Nonstop5h 32m
Alaska Airlines
Deal found 7/22![Alaska Airlines logo]()
$258
This Southwest deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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 8/185:50 am
PDX
- BWI
1 stop7h 40m
Southwest
Tue 8/258:10 am
BWI
- PDX
Nonstop5h 30m
Southwest
Deal found 7/26![Southwest logo]()
$260
This Southwest deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” 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 9/147:55 pm
PDX
- BWI
1 stop7h 40m
Southwest
Thu 9/172:00 pm
BWI
- PDX
1 stop8h 20m
Southwest
Deal found 7/24![Southwest logo]()
$262
This Southwest deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” 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 8/153:50 pm
PDX
- BWI
1 stop11h 40m
Southwest
Sat 8/2910:00 am
BWI
- PDX
1 stop9h 20m
Southwest
Deal found 7/24![Southwest logo]()
$265
This Southwest deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1711:30 pm
PDX
- BWI
1 stop9h 25m
Southwest
Tue 9/2212:50 pm
BWI
- PDX
2 stops12h 10m
Southwest
Deal found 7/24![Southwest logo]()
$267
This Alaska Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” 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 8/257:30 am
PDX
- BWI
Nonstop5h 10m
Alaska Airlines
Tue 9/14:43 pm
BWI
- PDX
Nonstop5h 32m
Alaska Airlines
Deal found 7/24![Alaska Airlines logo]()
$268
This Delta deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” 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 11/257:14 pm
PDX
- BWI
1 stop7h 46m
Delta
Wed 12/24:39 pm
BWI
- PDX
1 stop8h 47m
Delta
Deal found 7/24![Delta logo]()
$271
This Southwest deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” 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 8/2110:45 pm
PDX
- BWI
Nonstop4h 55m
Southwest
Fri 8/2812:35 pm
BWI
- PDX
Nonstop5h 25m
Southwest
Deal found 7/24![Southwest logo]()
$272
This Southwest deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 8/246:25 am
PDX
- BWI
2 stops14h 00m
Southwest
Thu 8/275:20 pm
BWI
- PDX
1 stop8h 45m
Southwest
Deal found 7/25![Southwest logo]()
$273
Best flights from Oregon to MarylandDiscover carefully curated flight deals from Oregon to Maryland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 27, 2026.
Discover carefully curated flight deals from Oregon to Maryland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 27, 2026.
This Alaska Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 8/267:30 am
PDX
- BWI
Nonstop5h 10m
Alaska Airlines
Sat 9/54:43 pm
BWI
- PDX
Nonstop5h 32m
Alaska Airlines
Deal found 7/25![Alaska Airlines logo]()
$272
This Delta deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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 10/17:15 pm
PDX
- BWI
1 stop8h 03m
Delta
Sun 10/46:15 am
BWI
- PDX
1 stop7h 34m
Delta
Deal found 7/26![Delta logo]()
$287
This Southwest deal was found by Cheapflights users on 7/22. 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 8/2610:45 pm
PDX
- BWI
Nonstop4h 55m
Southwest
Sun 8/306:35 pm
BWI
- PDX
1 stop7h 55m
Southwest
Deal found 7/22![Southwest logo]()
$295
This American Airlines deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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 12/93:24 pm
BOI
- DCA
1 stop6h 35m
American Airlines
Sat 12/124:59 pm
DCA
- BOI
1 stop8h 40m
American Airlines
Deal found 7/26![American Airlines logo]()
$327
This United Airlines deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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 10/294:30 pm
EUG
- BWI
1 stop10h 13m
United Airlines
Sun 11/16:10 am
BWI
- EUG
1 stop8h 47m
United Airlines
Deal found 7/26![United Airlines logo]()
$358
This Alaska Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 9/237:30 am
PDX
- BWI
Nonstop5h 10m
Alaska Airlines
Tue 9/297:50 am
BWI
- PDX
1 stop8h 47m
Alaska Airlines
Deal found 7/25![Alaska Airlines logo]()
$288
This Delta deal was found by Cheapflights users on 7/23. 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.
Thu 8/2012:35 am
PDX
- BWI
1 stop7h 00m
Delta
Sun 8/236:00 am
BWI
- PDX
1 stop7h 27m
Delta
Deal found 7/23![Delta logo]()
$292
This Southwest deal was found by Cheapflights users on 7/23. 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.
Thu 9/1010:45 pm
PDX
- BWI
Nonstop4h 55m
Southwest
Sun 9/137:35 pm
BWI
- PDX
1 stop7h 00m
Southwest
Deal found 7/23![Southwest logo]()
$297
This Alaska Airlines deal was found by Cheapflights users on 7/23. 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.
Wed 9/96:00 am
BOI
- DCA
1 stop8h 00m
Alaska Airlines
Wed 9/95:27 pm
DCA
- BOI
1 stop8h 28m
Alaska Airlines
Deal found 7/23![Alaska Airlines logo]()
$297
This Southwest deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” 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 9/237:05 am
PDX
- BWI
2 stops10h 10m
Southwest
Tue 9/294:30 pm
BWI
- PDX
2 stops9h 45m
Southwest
Deal found 7/24![Southwest logo]()
$300
This Delta deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 8/2411:10 pm
BOI
- IAD
1 stop8h 10m
Delta
Sat 8/292:23 pm
IAD
- BOI
1 stop8h 29m
Delta
Deal found 7/25![Delta logo]()
$303
This American Airlines deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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 12/113:24 pm
BOI
- DCA
1 stop6h 35m
American Airlines
Mon 1/1810:35 am
DCA
- BOI
1 stop10h 50m
American Airlines
Deal found 7/26![American Airlines logo]()
$351
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 8/275:45 am
EUG
- BWI
1 stop8h 55m
United Airlines
Sun 8/308:00 am
BWI
- EUG
1 stop10h 36m
United Airlines
Deal found 7/25![United Airlines logo]()
$358
This Alaska Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” 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 9/194:20 pm
BOI
- IAD
1 stop11h 20m
Alaska Airlines
Tue 9/227:00 am
IAD
- BOI
1 stop10h 30m
Alaska Airlines
Deal found 7/24![Alaska Airlines logo]()
$303
This Delta deal was found by Cheapflights users on 7/22. 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 12/105:40 am
BOI
- DCA
1 stop6h 18m
Delta
Mon 1/184:40 pm
DCA
- BOI
1 stop9h 12m
Delta
Deal found 7/22![Delta logo]()
$303
This Southwest deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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 12/96:15 am
BOI
- DCA
1 stop8h 30m
Southwest
Sat 12/127:05 am
DCA
- BOI
2 stops13h 05m
Southwest
Deal found 7/26![Southwest logo]()
$314
This Delta deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 9/122:50 pm
BOI
- DCA
1 stop7h 09m
Delta
Mon 9/146:59 pm
DCA
- BOI
1 stop7h 00m
Delta
Deal found 7/25![Delta logo]()
$303
This Alaska Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 8/251:59 pm
PDX
- BWI
1 stop13h 31m
Alaska Airlines
Tue 9/14:43 pm
BWI
- PDX
Nonstop5h 32m
Alaska Airlines
Deal found 7/25![Alaska Airlines logo]()
$310
This United Airlines deal was found by Cheapflights users on 7/22. 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.
Wed 9/27:25 am
EUG
- PHL
1 stop10h 30m
United Airlines
Mon 9/76:25 am
PHL
- EUG
1 stop9h 45m
United Airlines
Deal found 7/22![United Airlines logo]()
$377
This Delta deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” 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 10/315:30 am
BOI
- DCA
1 stop6h 30m
Delta
Sat 11/76:05 am
DCA
- BOI
1 stop8h 23m
Delta
Deal found 7/24![Delta logo]()
$303
This Southwest deal was found by Cheapflights users on 7/23. 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 8/2412:10 pm
BOI
- DCA
1 stop9h 45m
Southwest
Wed 8/264:50 pm
DCA
- BOI
2 stops8h 20m
Southwest
Deal found 7/23![Southwest logo]()
$336
This United Airlines deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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 8/242:19 pm
EUG
- PHL
1 stop7h 40m
United Airlines
Mon 8/316:00 am
PHL
- EUG
1 stop8h 43m
United Airlines
Deal found 7/26![United Airlines logo]()
$385
This Alaska Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” 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 9/264:20 pm
BOI
- IAD
1 stop11h 20m
Alaska Airlines
Mon 9/287:47 pm
IAD
- BOI
1 stop20h 15m
Alaska Airlines
Deal found 7/24![Alaska Airlines logo]()
$323
This Southwest deal was found by Cheapflights users on 7/23. 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 10/235:40 am
BOI
- DCA
2 stops8h 45m
Southwest
Wed 10/284:50 pm
DCA
- BOI
2 stops9h 00m
Southwest
Deal found 7/23![Southwest logo]()
$337
This Delta deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/128:44 pm
PDX
- BWI
2 stops11h 12m
Delta
Sat 10/246:10 am
BWI
- PDX
1 stop7h 26m
Delta
Deal found 7/26![Delta logo]()
$315
This United Airlines deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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 8/272:19 pm
EUG
- PHL
1 stop7h 40m
United Airlines
Tue 9/16:25 am
PHL
- EUG
2 stops9h 30m
United Airlines
Deal found 7/26![United Airlines logo]()
$390
This Alaska Airlines deal was found by Cheapflights users on 7/22. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:00 am
BOI
- DCA
1 stop8h 00m
Alaska Airlines
Tue 9/18:00 am
DCA
- BOI
1 stop9h 31m
Alaska Airlines
Deal found 7/22![Alaska Airlines logo]()
$356
This Delta deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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 10/812:08 pm
BOI
- IAD
1 stop8h 41m
Delta
Sun 10/116:13 am
IAD
- BOI
1 stop6h 29m
Delta
Deal found 7/26![Delta logo]()
$327
This United Airlines deal was found by Cheapflights users on 7/23. 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 9/58:25 am
PDX
- IAD
Nonstop5h 01m
United Airlines
Wed 9/95:33 pm
IAD
- PDX
Nonstop5h 37m
United Airlines
Deal found 7/23![United Airlines logo]()
$407
This Southwest deal was found by Cheapflights users on 7/23. 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.
Tue 9/11:40 pm
EUG
- PHL
1 stop7h 10m
Southwest
Wed 9/26:00 am
PHL
- EUG
1 stop7h 35m
Southwest
Deal found 7/23![Southwest logo]()
$377
Last-minute flights from Oregon to MarylandDiscover last-minute flight deals from Oregon to Maryland. Data last updated July 27, 2026 and is based on user searches.
Discover last-minute flight deals from Oregon to Maryland. Data last updated July 27, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” 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 8/153:50 pm
PDX
- BWI
1 stop11h 40m
Southwest
Sat 8/2910:00 am
BWI
- PDX
1 stop9h 20m
Southwest
Deal found 7/24![Southwest logo]()
$265
This Southwest deal was found by Cheapflights users on 7/22. 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 8/153:50 pm
PDX
- BWI
1 stop11h 40m
Southwest
Sat 8/2210:10 am
BWI
- PDX
1 stop8h 00m
Southwest
Deal found 7/22![Southwest logo]()
$276
This CheapOair deal was found by Cheapflights users on 7/23. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/181:24 pm
BOI
- DCA
1 stop21h 27m
Frontier
Tue 8/257:00 am
DCA
- BOI
1 stop7h 29m
Frontier
Deal found 7/23![Frontier logo]()
$251
This Southwest deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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 8/185:50 am
PDX
- BWI
1 stop7h 40m
Southwest
Tue 8/258:10 am
BWI
- PDX
Nonstop5h 30m
Southwest
Deal found 7/26![Southwest logo]()
$260
This Southwest deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” 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 8/2110:45 pm
PDX
- BWI
Nonstop4h 55m
Southwest
Fri 8/2812:35 pm
BWI
- PDX
Nonstop5h 25m
Southwest
Deal found 7/24![Southwest logo]()
$272
This Southwest deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 8/2110:45 pm
PDX
- BWI
Nonstop4h 55m
Southwest
Wed 8/2611:10 am
BWI
- PDX
2 stops11h 40m
Southwest
Deal found 7/25![Southwest logo]()
$277
This CheapOair deal was found by Cheapflights users on 7/22. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2312:24 pm
BOI
- DCA
1 stop22h 27m
Frontier
Tue 9/17:00 am
DCA
- BOI
1 stop7h 29m
Frontier
Deal found 7/22![Frontier logo]()
$252
This Southwest deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 8/246:25 am
PDX
- BWI
2 stops14h 00m
Southwest
Thu 8/275:20 pm
BWI
- PDX
1 stop8h 45m
Southwest
Deal found 7/25![Southwest logo]()
$273
This Southwest deal was found by Cheapflights users on 7/23. 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 8/246:25 am
PDX
- BWI
2 stops14h 00m
Southwest
Wed 8/268:30 am
BWI
- PDX
2 stops9h 55m
Southwest
Deal found 7/23![Southwest logo]()
$278
This American Airlines deal was found by Cheapflights users on 7/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2510:59 pm
PDX
- BWI
1 stop9h 10m
American Airlines
Tue 9/17:26 am
BWI
- PDX
1 stop8h 22m
American Airlines
Deal found 7/23![American Airlines logo]()
$262
This Southwest deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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 8/256:45 am
PDX
- BWI
2 stops9h 10m
Southwest
Mon 8/314:10 pm
BWI
- PDX
1 stop10h 30m
Southwest
Deal found 7/26![Southwest logo]()
$267
This Alaska Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” 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 8/257:30 am
PDX
- BWI
Nonstop5h 10m
Alaska Airlines
Tue 9/14:43 pm
BWI
- PDX
Nonstop5h 32m
Alaska Airlines
Deal found 7/24![Alaska Airlines logo]()
$268
One-way flights from Oregon to MarylandSearch for one-way flight options from Oregon to Maryland. Find affordable one-way fares based on user searches. Data last updated July 27, 2026.
Search for one-way flight options from Oregon to Maryland. Find affordable one-way fares based on user searches. Data last updated July 27, 2026.
This Southwest deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” 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 8/3110:45 pm
PDX
- BWI
Nonstop4h 55m
Southwest
Deal found 7/24![Southwest logo]()
$84
This Southwest deal was found by Cheapflights users on 7/22. 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.
Tue 9/1510:45 pm
PDX
- BWI
Nonstop4h 55m
Southwest
Deal found 7/22![Southwest logo]()
$89
This Southwest deal was found by Cheapflights users on 7/23. 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.
Tue 9/2211:30 pm
PDX
- BWI
1 stop9h 45m
Southwest
Deal found 7/23![Southwest logo]()
$94
This Delta deal was found by Cheapflights users on 7/23. 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 9/217:15 pm
PDX
- BWI
1 stop8h 03m
Delta
Deal found 7/23![Delta logo]()
$99
This Southwest deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” 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 8/287:00 pm
PDX
- BWI
1 stop8h 30m
Southwest
Deal found 7/24![Southwest logo]()
$104
This Southwest deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/121:35 pm
PDX
- BWI
2 stops13h 55m
Southwest
Deal found 7/25![Southwest logo]()
$105
This Booking.com deal was found by Cheapflights users on 7/22. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:30 am
PDX
- BWI
Nonstop5h 10m
Alaska Airlines
Deal found 7/22![Alaska Airlines logo]()
$107
This Delta deal was found by Cheapflights users on 7/22. 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.
Sun 10/2511:10 pm
PDX
- BWI
1 stop6h 29m
Delta
Deal found 7/22![Delta logo]()
$109
This Alaska Airlines deal was found by Cheapflights users on 7/23. 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.
Sat 9/127:30 am
PDX
- BWI
Nonstop5h 10m
Alaska Airlines
Deal found 7/23![Alaska Airlines logo]()
$112
This Frontier deal was found by Cheapflights users on 7/23. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/612:59 pm
BOI
- DCA
1 stop6h 59m
Frontier
Deal found 7/23![Frontier logo]()
$120
This Southwest deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” 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 8/185:50 am
PDX
- BWI
1 stop7h 40m
Southwest
Deal found 7/24![Southwest logo]()
$122
This Priceline deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” 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 8/111:24 pm
BOI
- DCA
1 stop6h 35m
Frontier
Deal found 7/24![Frontier logo]()
$122
Find flight deals from Oregon to Maryland
Keep the following information in mind while searching for Oregon to Maryland flight deals. Data was last updated July 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $240 (Frontier) |
One-way from | $84 (Southwest) |
Popular in | March |
Cheapest in | February |
Average price | $502 |
Good round-trip deal | $339 or less |
Good one-way deal | $213 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Oregon 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 2,558,603 searches. Data last updated July 27, 2026.
Use the filters below to find and compare flights from Oregon to Maryland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandBaltimore
PDX - BWI
PDXBWI
Portland
Wed 8/26
7:30 am-3:40 pm
Nonstop5h 10m
Baltimore/Washington
Sat 9/5
4:43 pm-7:15 pm
Nonstop5h 32m
$272
PortlandBaltimore
PDX - BWI
PDXBWI
Portland
Thu 10/1
7:15 pm-6:18 am
1 stop8h 03m
Baltimore/Washington
Sun 10/4
6:15 am-10:49 am
1 stop7h 34m
$287
PortlandBaltimore
PDX - BWI
PDXBWI
Portland
Wed 9/23
7:30 am-3:40 pm
Nonstop5h 10m
Baltimore/Washington
Tue 9/29
7:50 am-1:37 pm
1 stop8h 47m
$288
PortlandBaltimore
PDX - BWI
PDXBWI
Portland
Thu 8/20
12:35 am-10:35 am
1 stop7h 00m
Baltimore/Washington
Sun 8/23
6:00 am-10:27 am
1 stop7h 27m
$292
PortlandBaltimore
PDX - BWI
PDXBWI
Portland
Wed 8/26
10:45 pm-6:40 am
Nonstop4h 55m
Baltimore/Washington
Sun 8/30
6:35 pm-11:30 pm
1 stop7h 55m
$295
PortlandBaltimore
PDX - BWI
PDXBWI
Portland
Thu 9/10
10:45 pm-6:40 am
Nonstop4h 55m
Baltimore/Washington
Sun 9/13
7:35 pm-11:35 pm
1 stop7h 00m
$297
BoiseWashington, D.C.
BOI - DCA
BOIDCA
Boise Air Term. Gowen Fld
Wed 9/9
6:00 am-4:00 pm
1 stop8h 00m
Washington, D.C. Reagan-National
Wed 9/9
5:27 pm-11:55 pm
1 stop8h 28m
$297
PortlandBaltimore
PDX - BWI
PDXBWI
Portland
Wed 9/23
7:05 am-8:15 pm
2 stops10h 10m
Baltimore/Washington
Tue 9/29
4:30 pm-11:15 pm
2 stops9h 45m
$300
BoiseWashington, D.C.
BOI - IAD
BOIIAD
Boise Air Term. Gowen Fld
Mon 8/24
11:10 pm-9:20 am
1 stop8h 10m
Washington, D.C. Dulles Intl
Sat 8/29
2:23 pm-8:52 pm
1 stop8h 29m
$303
BoiseWashington, D.C.
BOI - IAD
BOIIAD
Boise Air Term. Gowen Fld
Sat 9/19
4:20 pm-5:40 am
1 stop11h 20m
Washington, D.C. Dulles Intl
Tue 9/22
7:00 am-3:30 pm
1 stop10h 30m
$303
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Oregon to Maryland
Have a flexible travel schedule? Discover the best time to fly to Maryland from Oregon with our price prediction graph.
PDX-BWI
BOI-DCA
BOI-IAD
EUG-PHL
PDX-PHL
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 Oregon to Maryland
USOR-USMD
PDX-BWI
BOI-DCA
BOI-IAD
EUG-PHL
What is the cheapest month to book a flight from Oregon to Maryland?
Currently, September is the cheapest month in which you can book a flight from Oregon to Maryland (average of $352). Flying from Oregon to Maryland in June 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 OR to MD?
Find hourly flight availability from Oregon 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 July 27, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Oregon to Maryland as you normally would.
Weekly flight availability from Oregon to Maryland
Explore weekly flight availability from Oregon 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 July 27, 2026.
The most flights from USOR to USMD are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).
How much does it cost to fly round-trip from Oregon to Maryland?
Airfare is below average for this route at the moment.
Oregon to Maryland flights typically cost between $309 and $480 in September.The cheapest round-trip price found within the last 5 days was $258 on Alaska Airlines (Sep 9-Sep 12).
How far ahead should I book a flight from Oregon to Maryland?
The best time to book flights from Oregon to Maryland is 69 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
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 July 27, 2026.
Read through reviews of airlines operating flights from Oregon to Maryland, such as Southwest,Alaska Airlines, andDelta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Overall
8.0
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentJoseph,Sep 2023
LAX - BWI
Boarding
8.1
Overall
8.0
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentJoseph,Sep 2023
LAX - BWI
Boarding
8.1
Overall
8.0
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentJoseph,Sep 2023
LAX - BWI
Boarding
8.1
Overall
8.0
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentJoseph,Sep 2023
LAX - BWI
Boarding
8.1
Overall
8.0
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentJoseph,Sep 2023
LAX - BWI
Boarding
8.1
Overall
8.0
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentJoseph,Sep 2023
LAX - BWI
Related info for your journey
Find useful and relevant information for your journey from Oregon to Maryland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Oregon 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 Oregon to Maryland by cabin class
Find flights from Oregon to Maryland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Oregon and Maryland flights
Browse other Oregon and Maryland flight options. Last updated on July 27, 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 Oregon after your stay in Maryland
Oregon to Maryland flights
Consider these flights traveling from Oregon to Maryland.
Top 6 airlines flying from Oregon to Maryland
Discover the top 6 airlines that operate flights from Oregon 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 2,558,603 searches. Data last updated July 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$117 | Average$324 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$149 | Average$366 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$228 | Average$545 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$229 | Average$423 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$250 | Average$459 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$253 | Average$468 | FlexibilityNo cancel fee | On-time69% |