$107+ Cheap flights from Portland (PDX) 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 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BWI
Jul 6 — Jul 131
Round-trip
1 adult, Economy
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Cheapest flights from Portland to MarylandExplore the most affordable flight options available from Portland to Maryland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 6, 2026.
Explore the most affordable flight options available from Portland to Maryland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 6, 2026.
This Orbitz deal was found by Cheapflights users on 6/4. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/297:30 am
PDX
- BWI
Nonstop5h 10m
Alaska Airlines
Sat 9/54:43 pm
BWI
- PDX
Nonstop5h 32m
Alaska Airlines
Deal found 6/4![Alaska Airlines logo]()
$295
This Southwest deal was found by Cheapflights users on 6/4. 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.
Wed 8/1210:45 pm
PDX
- BWI
Nonstop4h 55m
Southwest
Tue 8/188:30 am
BWI
- PDX
1 stop12h 15m
Southwest
Deal found 6/4![Southwest logo]()
$296
This Alaska Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” 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 7/287:12 am
PDX
- BWI
Nonstop5h 04m
Alaska Airlines
Tue 8/44:19 pm
BWI
- PDX
Nonstop5h 37m
Alaska Airlines
Deal found 6/5![Alaska Airlines logo]()
$298
This American Airlines deal was found by Cheapflights users on 6/4. 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 7/1511:41 pm
PDX
- BWI
1 stop8h 27m
American Airlines
Tue 7/287:17 pm
BWI
- PDX
1 stop8h 38m
American Airlines
Deal found 6/4![American Airlines logo]()
$300
This Alaska Airlines deal was found by Cheapflights users on 6/3. 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 8/127:12 am
PDX
- BWI
Nonstop5h 04m
Alaska Airlines
Tue 8/184:19 pm
BWI
- PDX
Nonstop5h 37m
Alaska Airlines
Deal found 6/3![Alaska Airlines logo]()
$303
This Delta deal was found by Cheapflights users on 6/1. 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 8/1110:55 pm
PDX
- BWI
1 stop7h 24m
Delta
Tue 8/256:05 am
BWI
- PDX
1 stop7h 41m
Delta
Deal found 6/1![Delta logo]()
$304
This Southwest deal was found by Cheapflights users on 6/2. 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.
Tue 7/2811:30 pm
PDX
- BWI
1 stop8h 40m
Southwest
Thu 7/303:15 pm
BWI
- PDX
2 stops8h 45m
Southwest
Deal found 6/2![Southwest logo]()
$305
This Delta deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” 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 9/17:00 am
PDX
- BWI
1 stop9h 50m
Delta
Tue 9/87:10 am
BWI
- PDX
1 stop8h 21m
Delta
Deal found 6/5![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 6/4. 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 6/257:20 pm
PDX
- BWI
1 stop7h 29m
Delta
Sat 7/47:40 am
BWI
- PDX
1 stop8h 20m
Delta
Deal found 6/4![Delta logo]()
$310
This American Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” 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 7/311:45 pm
PDX
- BWI
1 stop8h 22m
American Airlines
Fri 7/107:17 pm
BWI
- PDX
1 stop8h 38m
American Airlines
Deal found 6/5![American Airlines logo]()
$312
This Southwest deal was found by Cheapflights users on 6/4. 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 8/2910:45 pm
PDX
- BWI
Nonstop4h 55m
Southwest
Sat 9/510:00 am
BWI
- PDX
1 stop9h 20m
Southwest
Deal found 6/4![Southwest logo]()
$313
This Delta deal was found by Cheapflights users on 6/4. 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.
Sat 8/295:08 pm
PDX
- BWI
1 stop10h 12m
Delta
Sat 9/57:27 am
BWI
- PDX
1 stop8h 31m
Delta
Deal found 6/4![Delta logo]()
$314
Best flights from Portland to MarylandDiscover carefully curated flight deals from Portland to Maryland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 6, 2026.
Discover carefully curated flight deals from Portland to Maryland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 6, 2026.
This Southwest deal was found by Cheapflights users on 6/4. 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 10/1311:35 pm
PDX
- BWI
1 stop6h 25m
Southwest
Tue 10/209:30 am
BWI
- PDX
2 stops10h 15m
Southwest
Deal found 6/4![Southwest logo]()
$322
This Alaska Airlines deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 7/157:12 am
PDX
- BWI
Nonstop5h 04m
Alaska Airlines
Tue 7/284:19 pm
BWI
- PDX
Nonstop5h 37m
Alaska Airlines
Deal found 6/6![Alaska Airlines logo]()
$383
This Delta deal was found by Cheapflights users on 6/2. 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.
Mon 8/1010:55 pm
PDX
- IAD
1 stop9h 38m
Delta
Wed 8/197:10 am
IAD
- PDX
1 stop7h 30m
Delta
Deal found 6/2![Delta logo]()
$393
This United Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” 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 9/17:00 am
PDX
- PHL
2 stops13h 45m
United Airlines
Sat 9/53:05 pm
PHL
- PDX
1 stop8h 05m
United Airlines
Deal found 6/5![United Airlines logo]()
$406
This American Airlines deal was found by Cheapflights users on 6/4. 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.
Tue 10/2010:44 pm
PDX
- SBY
1 stop9h 11m
American Airlines
Mon 10/266:41 am
SBY
- PDX
1 stop7h 51m
American Airlines
Deal found 6/4![American Airlines logo]()
$560
This Southwest deal was found by Cheapflights users on 6/4. 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 9/16:45 am
PDX
- BWI
2 stops10h 25m
Southwest
Tue 9/812:50 pm
BWI
- PDX
2 stops12h 05m
Southwest
Deal found 6/4![Southwest logo]()
$325
This Southwest deal was found by Cheapflights users on 6/4. 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 9/116:20 am
PDX
- BWI
1 stop10h 55m
Southwest
Sat 9/1211:05 am
BWI
- PDX
2 stops10h 20m
Southwest
Deal found 6/4![Southwest logo]()
$350
This Alaska Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” 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 9/197:09 am
PDX
- BWI
1 stop7h 06m
Alaska Airlines
Tue 9/227:50 am
BWI
- PDX
1 stop9h 40m
Alaska Airlines
Deal found 6/5![Alaska Airlines logo]()
$395
This Delta deal was found by Cheapflights users on 6/2. 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 10/111:00 pm
PDX
- BWI
1 stop7h 00m
Delta
Sun 10/46:05 am
BWI
- PDX
1 stop9h 42m
Delta
Deal found 6/2![Delta logo]()
$411
This United Airlines deal was found by Cheapflights users on 6/3. 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.
Sat 7/1111:40 pm
PDX
- BWI
1 stop6h 47m
United Airlines
Sun 7/196:15 am
BWI
- PDX
1 stop8h 22m
United Airlines
Deal found 6/3![United Airlines logo]()
$413
This Southwest deal was found by Cheapflights users on 6/1. 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.
Sun 8/168:00 pm
PDX
- BWI
1 stop7h 30m
Southwest
Sat 8/2210:55 am
BWI
- PDX
2 stops13h 10m
Southwest
Deal found 6/1![Southwest logo]()
$356
This Alaska Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” 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 9/123:00 pm
PDX
- BWI
1 stop12h 30m
Alaska Airlines
Sat 9/197:50 am
BWI
- PDX
1 stop8h 47m
Alaska Airlines
Deal found 6/5![Alaska Airlines logo]()
$395
This Alaska Airlines deal was found by Cheapflights users on 6/2. 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.
Thu 10/111:48 am
PDX
- IAD
1 stop9h 11m
Alaska Airlines
Wed 10/77:00 am
IAD
- PDX
2 stops12h 00m
Alaska Airlines
Deal found 6/2![Alaska Airlines logo]()
$404
This United Airlines deal was found by Cheapflights users on 6/4. 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.
Tue 9/18:25 am
PDX
- IAD
Nonstop5h 01m
United Airlines
Tue 9/85:33 pm
IAD
- PDX
Nonstop5h 37m
United Airlines
Deal found 6/4![United Airlines logo]()
$447
This Delta deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” 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 7/3010:40 pm
PDX
- DCA
1 stop8h 29m
Delta
Tue 8/46:00 am
DCA
- PDX
1 stop7h 27m
Delta
Deal found 6/5![Delta logo]()
$453
This Southwest deal was found by Cheapflights users on 6/1. 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 10/279:00 am
PDX
- PHL
2 stops9h 05m
Southwest
Tue 11/35:05 am
PHL
- PDX
1 stop8h 30m
Southwest
Deal found 6/1![Southwest logo]()
$382
This United Airlines deal was found by Cheapflights users on 6/4. 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.
Thu 7/211:30 pm
PDX
- IAD
Nonstop5h 02m
United Airlines
Thu 7/235:40 pm
IAD
- PDX
Nonstop5h 39m
United Airlines
Deal found 6/4![United Airlines logo]()
$447
This Alaska Airlines deal was found by Cheapflights users on 6/3. 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.
Sat 6/277:17 am
PDX
- PHL
Nonstop5h 06m
Alaska Airlines
Wed 7/15:46 pm
PHL
- PDX
Nonstop5h 51m
Alaska Airlines
Deal found 6/3![Alaska Airlines logo]()
$417
This American Airlines deal was found by Cheapflights users on 6/4. 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 10/2110:44 pm
PDX
- SBY
1 stop9h 11m
American Airlines
Mon 10/266:41 am
SBY
- PDX
1 stop7h 51m
American Airlines
Deal found 6/4![American Airlines logo]()
$560
This Southwest deal was found by Cheapflights users on 6/3. 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 7/215:15 am
PDX
- PHL
2 stops10h 25m
Southwest
Tue 7/2812:55 pm
PHL
- PDX
2 stops9h 05m
Southwest
Deal found 6/3![Southwest logo]()
$401
This United Airlines deal was found by Cheapflights users on 6/1. 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.
Thu 10/152:27 pm
PDX
- IAD
1 stop7h 23m
United Airlines
Mon 10/195:33 pm
IAD
- PDX
Nonstop5h 40m
United Airlines
Deal found 6/1![United Airlines logo]()
$457
This Alaska Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” 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 7/308:19 am
PDX
- IAD
1 stop12h 40m
Alaska Airlines
Thu 8/66:14 pm
IAD
- PDX
1 stop9h 08m
Alaska Airlines
Deal found 6/5![Alaska Airlines logo]()
$424
This Southwest deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” 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 7/142:35 pm
PDX
- PHL
1 stop7h 30m
Southwest
Thu 7/164:45 pm
PHL
- PDX
1 stop9h 05m
Southwest
Deal found 6/5![Southwest logo]()
$414
This United Airlines deal was found by Cheapflights users on 6/2. 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 7/912:50 pm
PDX
- IAD
1 stop8h 55m
United Airlines
Sun 7/125:40 pm
IAD
- PDX
Nonstop5h 39m
United Airlines
Deal found 6/2![United Airlines logo]()
$457
This Alaska Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” 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 7/77:17 am
PDX
- PHL
Nonstop5h 06m
Alaska Airlines
Tue 7/144:26 pm
PHL
- PDX
1 stop8h 59m
Alaska Airlines
Deal found 6/5![Alaska Airlines logo]()
$427
This United Airlines deal was found by Cheapflights users on 6/2. 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.
Fri 10/168:25 am
PDX
- IAD
Nonstop5h 01m
United Airlines
Wed 10/216:05 am
IAD
- PDX
1 stop8h 55m
United Airlines
Deal found 6/2![United Airlines logo]()
$457
This Southwest deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” 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 7/109:20 pm
PDX
- BWI
Nonstop4h 55m
Southwest
Sat 7/119:25 am
BWI
- PDX
1 stop13h 15m
Southwest
Deal found 6/5![Southwest logo]()
$423
This Alaska Airlines deal was found by Cheapflights users on 6/4. 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.
Fri 11/137:35 pm
PDX
- BWI
1 stop7h 05m
Alaska Airlines
Sun 11/156:12 pm
BWI
- PDX
1 stop7h 48m
Alaska Airlines
Deal found 6/4![Alaska Airlines logo]()
$447
This United Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/311:02 pm
PDX
- IAD
1 stop8h 29m
United Airlines
Sat 8/85:40 pm
IAD
- PDX
Nonstop5h 39m
United Airlines
Deal found 6/5![United Airlines logo]()
$457
This Southwest deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” 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 11/1911:15 am
PDX
- PHL
1 stop7h 05m
Southwest
Mon 11/236:00 am
PHL
- PDX
2 stops10h 50m
Southwest
Deal found 6/5![Southwest logo]()
$432
Last-minute flights from Portland to MarylandDiscover last-minute flight deals from Portland to Maryland. Data last updated June 6, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Maryland. Data last updated June 6, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 6/4. 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 6/257:20 pm
PDX
- BWI
1 stop7h 29m
Delta
Sat 7/47:40 am
BWI
- PDX
1 stop8h 20m
Delta
Deal found 6/4![Delta logo]()
$310
This Priceline deal was found by Cheapflights users on 6/4. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/110:59 pm
PDX
- BWI
1 stop7h 59m
Alaska Airlines
Fri 7/34:19 pm
BWI
- PDX
Nonstop5h 37m
Alaska Airlines
Deal found 6/4![Alaska Airlines logo]()
$335
This Booking.com deal was found by Cheapflights users on 6/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/15:20 pm
PDX
- PHL
1 stop15h 27m
Frontier
Mon 7/68:37 pm
PHL
- PDX
1 stop22h 54m
Frontier
Deal found 6/2![Frontier logo]()
$367
This American Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” 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 7/311:45 pm
PDX
- BWI
1 stop8h 22m
American Airlines
Fri 7/107:17 pm
BWI
- PDX
1 stop8h 38m
American Airlines
Deal found 6/5![American Airlines logo]()
$312
This American Airlines deal was found by Cheapflights users on 6/4. 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 7/1511:41 pm
PDX
- BWI
1 stop8h 27m
American Airlines
Tue 7/287:17 pm
BWI
- PDX
1 stop8h 38m
American Airlines
Deal found 6/4![American Airlines logo]()
$300
This Orbitz deal was found by Cheapflights users on 6/2. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2012:20 pm
PDX
- PHL
1 stop14h 19m
Frontier
Mon 8/311:06 am
PHL
- PDX
1 stop8h 48m
Frontier
Deal found 6/2![Frontier logo]()
$361
This Alaska Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” 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 7/267:12 am
PDX
- BWI
Nonstop5h 04m
Alaska Airlines
Tue 8/44:19 pm
BWI
- PDX
Nonstop5h 37m
Alaska Airlines
Deal found 6/5![Alaska Airlines logo]()
$340
This Alaska Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” 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 7/277:12 am
PDX
- BWI
Nonstop5h 04m
Alaska Airlines
Tue 8/44:19 pm
BWI
- PDX
Nonstop5h 37m
Alaska Airlines
Deal found 6/5![Alaska Airlines logo]()
$320
This Alaska Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” 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 7/287:12 am
PDX
- BWI
Nonstop5h 04m
Alaska Airlines
Tue 8/44:19 pm
BWI
- PDX
Nonstop5h 37m
Alaska Airlines
Deal found 6/5![Alaska Airlines logo]()
$298
This Southwest deal was found by Cheapflights users on 6/2. 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.
Tue 7/2811:30 pm
PDX
- BWI
1 stop8h 40m
Southwest
Thu 7/303:15 pm
BWI
- PDX
2 stops8h 45m
Southwest
Deal found 6/2![Southwest logo]()
$305
This American Airlines deal was found by Cheapflights users on 6/4. 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.
Tue 7/2811:41 pm
PDX
- BWI
1 stop8h 27m
American Airlines
Sat 8/17:17 pm
BWI
- PDX
1 stop8h 38m
American Airlines
Deal found 6/4![American Airlines logo]()
$323
This Southwest deal was found by Cheapflights users on 6/3. 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 7/285:50 am
PDX
- BWI
2 stops9h 05m
Southwest
Tue 8/412:50 pm
BWI
- PDX
2 stops12h 05m
Southwest
Deal found 6/3![Southwest logo]()
$328
One-way flights from Portland to MarylandSearch for one-way flight options from Portland to Maryland. Find affordable one-way fares based on user searches. Data last updated June 6, 2026.
Search for one-way flight options from Portland to Maryland. Find affordable one-way fares based on user searches. Data last updated June 6, 2026.
This Priceline deal was found by Cheapflights users on 6/3. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/47:12 am
PDX
- BWI
Nonstop5h 04m
Alaska Airlines
Deal found 6/3![Alaska Airlines logo]()
$107
This Delta deal was found by Cheapflights users on 6/2. 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.
Tue 7/287:20 pm
PDX
- BWI
1 stop7h 40m
Delta
Deal found 6/2![Delta logo]()
$117
This Southwest deal was found by Cheapflights users on 6/2. 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 7/45:30 am
PDX
- BWI
2 stops9h 25m
Southwest
Deal found 6/2![Southwest logo]()
$122
This American Airlines deal was found by Cheapflights users on 6/4. 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 7/1011:41 pm
PDX
- BWI
1 stop8h 27m
American Airlines
Deal found 6/4![American Airlines logo]()
$129
This United Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1911:30 pm
PDX
- BWI
1 stop8h 09m
United Airlines
Deal found 6/5![United Airlines logo]()
$134
This Booking.com deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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.
Tue 8/185:42 pm
PDX
- PHL
1 stop15h 05m
Frontier
Deal found 6/6![Frontier logo]()
$137
This Frontier deal was found by Cheapflights users on 6/4. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/36:19 pm
PDX
- PHL
1 stop9h 08m
Frontier
Deal found 6/4![Frontier logo]()
$139
This Expedia deal was found by Cheapflights users on 6/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/912:20 pm
PDX
- PHL
1 stop20h 29m
Frontier
Deal found 6/3![Frontier logo]()
$145
This Booking.com deal was found by Cheapflights users on 6/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/298:42 pm
PDX
- PHL
1 stop30h 45m
Frontier
Deal found 6/2![Frontier logo]()
$146
This American Airlines deal was found by Cheapflights users on 6/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/311:41 pm
PDX
- BWI
1 stop8h 27m
American Airlines
Deal found 6/2![American Airlines logo]()
$146
This Trip.com deal was found by Cheapflights users on 6/4. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/112:20 pm
PDX
- PHL
1 stop20h 29m
Frontier
Deal found 6/4![Frontier logo]()
$149
This Southwest deal was found by Cheapflights users on 6/4. 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.
Wed 8/2610:45 pm
PDX
- BWI
Nonstop4h 55m
Southwest
Deal found 6/4![Southwest logo]()
$149
Find flight deals from Portland to Maryland
Keep the following information in mind while searching for Portland to Maryland flight deals. Data was last updated June 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $295 (Orbitz) |
One-way from | $107 (Priceline) |
Popular in | March |
Cheapest in | August |
Average price | $476 |
Good round-trip deal | $397 or less |
Good one-way deal | $191 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Portland 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 June 6, 2026.
Use the filters below to find and compare flights from Portland to Maryland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandBaltimore
PDX - BWI
PDXBWI
Portland
Tue 10/13
11:35 pm-9:00 am
1 stop6h 25m
Baltimore/Washington
Tue 10/20
9:30 am-4:45 pm
2 stops10h 15m
$322
PortlandBaltimore
PDX - BWI
PDXBWI
Portland
Tue 9/1
6:45 am-8:10 pm
2 stops10h 25m
Baltimore/Washington
Tue 9/8
12:50 pm-9:55 pm
2 stops12h 05m
$325
PortlandBaltimore
PDX - BWI
PDXBWI
Portland
Fri 9/11
6:20 am-8:15 pm
1 stop10h 55m
Baltimore/Washington
Sat 9/12
11:05 am-6:25 pm
2 stops10h 20m
$350
PortlandBaltimore
PDX - BWI
PDXBWI
Portland
Sun 8/16
8:00 pm-6:30 am
1 stop7h 30m
Baltimore/Washington
Sat 8/22
10:55 am-9:05 pm
2 stops13h 10m
$356
PortlandPhiladelphia
PDX - PHL
PDXPHL
Portland
Tue 10/27
9:00 am-9:05 pm
2 stops9h 05m
Philadelphia
Tue 11/3
5:05 am-10:35 am
1 stop8h 30m
$382
PortlandBaltimore
PDX - BWI
PDXBWI
Portland
Wed 7/15
7:12 am-3:16 pm
Nonstop5h 04m
Baltimore/Washington
Tue 7/28
4:19 pm-6:56 pm
Nonstop5h 37m
$383
PortlandWashington, D.C.
PDX - IAD
PDXIAD
Portland
Mon 8/10
10:55 pm-11:33 am
1 stop9h 38m
Washington, D.C. Dulles Intl
Wed 8/19
7:10 am-11:40 am
1 stop7h 30m
$393
PortlandBaltimore
PDX - BWI
PDXBWI
Portland
Sat 9/19
7:09 am-5:15 pm
1 stop7h 06m
Baltimore/Washington
Tue 9/22
7:50 am-2:30 pm
1 stop9h 40m
$395
PortlandBaltimore
PDX - BWI
PDXBWI
Portland
Sat 9/12
3:00 pm-6:30 am
1 stop12h 30m
Baltimore/Washington
Sat 9/19
7:50 am-1:37 pm
1 stop8h 47m
$395
PortlandPhiladelphia
PDX - PHL
PDXPHL
Portland
Tue 7/21
5:15 am-6:40 pm
2 stops10h 25m
Philadelphia
Tue 7/28
12:55 pm-7:00 pm
2 stops9h 05m
$401
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Portland to Maryland
Have a flexible travel schedule? Discover the best time to fly to Maryland from Portland with our price prediction graph.
PDX-BWI
PDX-PHL
PDX-DCA
PDX-SBY
PDX-IAD
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 Portland to Maryland
PDX-USMD
PDX-BWI
PDX-PHL
PDX-DCA
PDX-SBY
What is the cheapest month to book a flight from Portland to Maryland?
Currently, May is the cheapest month in which you can book a flight from Portland to Maryland (average of $98). Flying from Portland to Maryland in October is currently the most expensive (average of $250). 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 PDX to MD?
Find hourly flight availability from Portland 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 June 6, 2026.
When flying from Portland to Maryland, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 53% versus a flight in the morning.
Weekly flight availability from Portland to Maryland
Explore weekly flight availability from Portland 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 June 6, 2026.
The most flights from PDX 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 Portland to Maryland?
How far ahead should I book a flight from Portland to Maryland?
Booking 69 days in advance of your planned departure date is, on average, the best time to get cheap flights from Portland to Maryland. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Reviews of airlines servicing Maryland
Get insights into the airlines that provide service to Maryland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Maryland. Reviews last updated June 6, 2026.
See what other customers who have flown with Southwest,Alaska Airlines, andDelta from Portland to Maryland have to say. 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.
Food
7.0
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Food
7.0
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Food
7.0
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Food
7.0
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Food
7.0
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Food
7.0
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Related info for your journey
Find useful and relevant information for your journey from Portland to Maryland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Portland to Maryland
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
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Search flights from Portland to Maryland by cabin class
Find flights from Portland to Maryland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Portland and Maryland flights
Browse other Portland and Maryland flight options. Last updated on June 6, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 6 airlines flying from Portland to Maryland
Discover the top 6 airlines that operate flights from Portland 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 June 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$132 | Average$319 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$149 | Average$363 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$220 | Average$467 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$229 | Average$509 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$253 | Average$434 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$253 | Average$374 | FlexibilityNo cancel fee | On-time69% |