$76+ 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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BWI
Apr 16 — Apr 231
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 March 17, 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 March 17, 2026.
This Expedia deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/68:45 am
PDX
- BWI
1 stop17h 59m
Alaska Airlines
Wed 5/134:17 pm
BWI
- PDX
Nonstop5h 45m
Alaska Airlines
Deal found 3/14![Alaska Airlines logo]()
$247
This American Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1511:47 pm
PDX
- BWI
1 stop8h 24m
American Airlines
Sat 4/186:31 pm
BWI
- PDX
1 stop8h 26m
American Airlines
Deal found 3/17![American Airlines logo]()
$257
This United Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” 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 4/147:14 pm
PDX
- BWI
2 stops11h 25m
United Airlines
Sat 4/186:00 am
BWI
- PDX
1 stop8h 44m
United Airlines
Deal found 3/12![United Airlines logo]()
$262
This United Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” 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 5/511:55 pm
PDX
- BWI
1 stop7h 07m
United Airlines
Sun 5/106:05 am
BWI
- PDX
1 stop9h 30m
United Airlines
Deal found 3/12![United Airlines logo]()
$268
This United Airlines deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” 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 4/275:35 pm
PDX
- BWI
1 stop9h 25m
United Airlines
Wed 4/296:15 pm
BWI
- PDX
1 stop9h 18m
United Airlines
Deal found 3/13![United Airlines logo]()
$273
This Delta deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/711:15 pm
PDX
- BWI
1 stop8h 15m
Delta
Tue 4/147:15 am
BWI
- PDX
1 stop8h 02m
Delta
Deal found 3/13![Delta logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” 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 4/2311:48 am
PDX
- PHL
2 stops32h 54m
Frontier
Tue 4/288:36 pm
PHL
- PDX
1 stop18h 16m
Frontier
Deal found 3/13![Frontier logo]()
$278
This Southwest deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” 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 6/211:55 pm
PDX
- BWI
1 stop6h 55m
Southwest
Sat 6/65:10 pm
BWI
- PDX
Nonstop5h 30m
Southwest
Deal found 3/12![Southwest logo]()
$279
This CheapOair deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” 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 5/235:31 pm
PDX
- PHL
1 stop12h 39m
Frontier
Sat 5/307:50 pm
PHL
- PDX
1 stop19h 00m
Frontier
Deal found 3/15![Frontier logo]()
$281
This Kiwi.com deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” 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 4/1711:48 am
PDX
- PHL
1 stop14h 46m
Frontier
Tue 4/218:36 pm
PHL
- PDX
1 stop18h 16m
Frontier
Deal found 3/14![Frontier logo]()
$282
This American Airlines deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” 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 5/111:56 am
PDX
- BWI
1 stop8h 13m
American Airlines
Tue 5/56:31 pm
BWI
- PDX
1 stop8h 26m
American Airlines
Deal found 3/13![American Airlines logo]()
$283
This Kiwi.com deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” 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.
Sun 4/127:46 pm
PDX
- PHL
2 stops21h 07m
Multiple Airlines
Tue 4/148:41 pm
PHL
- PDX
1 stop17h 57m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$283
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 March 17, 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 March 17, 2026.
This United Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” 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 4/147:14 pm
PDX
- BWI
2 stops11h 25m
United Airlines
Sat 4/186:00 am
BWI
- PDX
1 stop8h 44m
United Airlines
Deal found 3/12![United Airlines logo]()
$262
This Alaska Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” 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 5/11:52 pm
PDX
- IAD
1 stop12h 58m
Alaska Airlines
Tue 5/57:10 am
IAD
- PDX
1 stop18h 43m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$307
This Southwest deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” 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 5/1511:35 am
PDX
- BWI
1 stop8h 55m
Southwest
Fri 5/294:45 pm
BWI
- PDX
2 stops10h 25m
Southwest
Deal found 3/14![Southwest logo]()
$314
This Delta deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/711:15 pm
PDX
- IAD
1 stop9h 17m
Delta
Tue 4/145:07 pm
IAD
- PDX
1 stop7h 35m
Delta
Deal found 3/14![Delta logo]()
$317
This United Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” 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 5/17:45 pm
PDX
- BWI
1 stop8h 35m
United Airlines
Mon 5/117:05 pm
BWI
- PDX
1 stop7h 50m
United Airlines
Deal found 3/12![United Airlines logo]()
$289
This Alaska Airlines deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” 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 4/309:27 pm
PDX
- IAD
1 stop17h 14m
Alaska Airlines
Mon 5/46:47 pm
IAD
- PDX
1 stop18h 01m
Alaska Airlines
Deal found 3/16![Alaska Airlines logo]()
$337
This American Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” 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 5/66:00 am
PDX
- SBY
2 stops13h 08m
American Airlines
Mon 5/111:47 pm
SBY
- PDX
1 stop10h 16m
American Airlines
Deal found 3/12![American Airlines logo]()
$704
This Delta deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” 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 4/196:05 pm
PDX
- BWI
2 stops8h 55m
Delta
Wed 4/222:18 pm
BWI
- PDX
1 stop10h 44m
Delta
Deal found 3/16![Delta logo]()
$366
This Southwest deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” 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 8/216:15 am
PDX
- BWI
2 stops14h 10m
Southwest
Sat 8/2911:05 am
BWI
- PDX
2 stops10h 20m
Southwest
Deal found 3/16![Southwest logo]()
$373
This Alaska Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” 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 6/15:46 pm
PDX
- BWI
1 stop9h 42m
Alaska Airlines
Sat 6/64:17 pm
BWI
- PDX
Nonstop5h 45m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$347
This Delta deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/711:15 pm
PDX
- BWI
1 stop8h 15m
Delta
Tue 4/1410:11 am
BWI
- PDX
2 stops9h 59m
Delta
Deal found 3/14![Delta logo]()
$366
This United Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” 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 5/511:55 pm
PDX
- BWI
1 stop7h 07m
United Airlines
Sun 5/106:05 am
BWI
- PDX
1 stop9h 30m
United Airlines
Deal found 3/12![United Airlines logo]()
$368
This Southwest deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” 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 7/305:55 am
PDX
- BWI
2 stops8h 40m
Southwest
Wed 8/510:30 am
BWI
- PDX
1 stop10h 45m
Southwest
Deal found 3/16![Southwest logo]()
$378
This Alaska Airlines deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” 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 4/291:52 pm
PDX
- IAD
1 stop12h 58m
Alaska Airlines
Sun 5/37:10 am
IAD
- PDX
1 stop15h 24m
Alaska Airlines
Deal found 3/15![Alaska Airlines logo]()
$365
This United Airlines deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” 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 4/1411:59 pm
PDX
- BWI
1 stop6h 40m
United Airlines
Wed 4/153:42 pm
BWI
- PDX
1 stop9h 52m
United Airlines
Deal found 3/13![United Airlines logo]()
$397
This Alaska Airlines deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” 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 5/55:37 pm
PDX
- IAD
1 stop21h 04m
Alaska Airlines
Sun 5/107:10 am
IAD
- PDX
1 stop8h 42m
Alaska Airlines
Deal found 3/16![Alaska Airlines logo]()
$377
This Delta deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” 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 4/2711:15 pm
PDX
- DCA
1 stop9h 17m
Delta
Wed 4/294:39 pm
DCA
- PDX
1 stop10h 17m
Delta
Deal found 3/12![Delta logo]()
$416
This Southwest deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” 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 6/2311:30 pm
PDX
- BWI
1 stop6h 20m
Southwest
Sun 6/287:45 pm
BWI
- PDX
1 stop8h 15m
Southwest
Deal found 3/12![Southwest logo]()
$428
This United Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” 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 4/152:30 pm
PDX
- PHL
1 stop7h 29m
United Airlines
Sat 4/186:17 am
PHL
- PDX
2 stops13h 16m
United Airlines
Deal found 3/12![United Airlines logo]()
$402
This Delta deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/13:35 pm
PDX
- PHL
2 stops11h 24m
Delta
Fri 5/87:10 am
PHL
- PDX
1 stop7h 29m
Delta
Deal found 3/13![Delta logo]()
$430
This United Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” 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 4/82:30 pm
PDX
- PHL
1 stop7h 29m
United Airlines
Tue 4/1410:33 am
PHL
- PDX
2 stops14h 26m
United Airlines
Deal found 3/12![United Airlines logo]()
$402
This Southwest deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” 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 7/1011:30 pm
PDX
- PHL
1 stop11h 40m
Southwest
Sun 7/195:00 am
PHL
- PDX
1 stop12h 05m
Southwest
Deal found 3/12![Southwest logo]()
$448
This Delta deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” 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 5/2112:20 pm
PDX
- IAD
1 stop8h 55m
Delta
Mon 5/256:00 am
IAD
- PDX
1 stop9h 30m
Delta
Deal found 3/12![Delta logo]()
$443
This United Airlines deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” 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 6/711:40 pm
PDX
- PHL
1 stop6h 59m
United Airlines
Thu 6/116:45 pm
PHL
- PDX
1 stop8h 08m
United Airlines
Deal found 3/16![United Airlines logo]()
$411
This Southwest deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” 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 4/3010:55 am
PDX
- DCA
2 stops8h 45m
Southwest
Tue 5/53:40 pm
DCA
- PDX
2 stops10h 30m
Southwest
Deal found 3/12![Southwest logo]()
$457
This Alaska Airlines deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” 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 4/145:45 pm
PDX
- IAD
1 stop8h 55m
Alaska Airlines
Wed 4/157:11 pm
IAD
- PDX
1 stop7h 33m
Alaska Airlines
Deal found 3/16![Alaska Airlines logo]()
$457
This Delta deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” 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 4/306:05 pm
PDX
- IAD
2 stops12h 10m
Delta
Tue 5/57:20 am
IAD
- PDX
2 stops12h 50m
Delta
Deal found 3/12![Delta logo]()
$457
This United Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/912:50 pm
PDX
- PHL
1 stop7h 47m
United Airlines
Sat 9/195:15 pm
PHL
- PDX
1 stop8h 54m
United Airlines
Deal found 3/17![United Airlines logo]()
$417
This Southwest deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” 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 5/195:40 am
PDX
- DCA
1 stop7h 35m
Southwest
Thu 5/285:15 pm
DCA
- PDX
2 stops10h 40m
Southwest
Deal found 3/15![Southwest logo]()
$462
This United Airlines deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” 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 5/286:50 pm
PDX
- PHL
2 stops11h 55m
United Airlines
Tue 6/210:32 am
PHL
- PDX
2 stops14h 58m
United Airlines
Deal found 3/13![United Airlines logo]()
$427
Last-minute flights from Portland to MarylandDiscover last-minute flight deals from Portland to Maryland. Data last updated March 17, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Maryland. Data last updated March 17, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/711:15 pm
PDX
- BWI
1 stop8h 15m
Delta
Tue 4/147:15 am
BWI
- PDX
1 stop8h 02m
Delta
Deal found 3/13![Delta logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” 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.
Sun 4/127:46 pm
PDX
- PHL
2 stops21h 07m
Multiple Airlines
Tue 4/148:41 pm
PHL
- PDX
1 stop17h 57m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$283
This United Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” 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 4/147:14 pm
PDX
- BWI
2 stops11h 25m
United Airlines
Sat 4/186:00 am
BWI
- PDX
1 stop8h 44m
United Airlines
Deal found 3/12![United Airlines logo]()
$262
This American Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1511:47 pm
PDX
- BWI
1 stop8h 24m
American Airlines
Sat 4/186:31 pm
BWI
- PDX
1 stop8h 26m
American Airlines
Deal found 3/17![American Airlines logo]()
$257
This Kiwi.com deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” 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 4/1711:48 am
PDX
- PHL
1 stop14h 46m
Frontier
Tue 4/218:36 pm
PHL
- PDX
1 stop18h 16m
Frontier
Deal found 3/14![Frontier logo]()
$282
This Kiwi.com deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2011:48 am
PDX
- PHL
1 stop14h 46m
Frontier
Sat 4/258:41 pm
PHL
- PDX
1 stop16h 39m
Frontier
Deal found 3/14![Frontier logo]()
$285
This Flightnetwork deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2011:48 am
PDX
- PHL
1 stop14h 46m
Frontier
Fri 4/248:41 pm
PHL
- PDX
1 stop18h 01m
Frontier
Deal found 3/14![Frontier logo]()
$288
This Kiwi.com deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” 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 4/2311:48 am
PDX
- PHL
2 stops32h 54m
Frontier
Tue 4/288:36 pm
PHL
- PDX
1 stop18h 16m
Frontier
Deal found 3/13![Frontier logo]()
$278
This Orbitz deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” 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.
Sun 4/2611:15 am
PDX
- PHL
1 stop15h 19m
Multiple Airlines
Tue 5/57:22 am
PHL
- PDX
1 stop8h 30m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$284
This United Airlines deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” 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 4/275:35 pm
PDX
- BWI
1 stop9h 25m
United Airlines
Wed 4/296:15 pm
BWI
- PDX
1 stop9h 18m
United Airlines
Deal found 3/13![United Airlines logo]()
$273
This American Airlines deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” 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 4/281:23 pm
PDX
- BWI
1 stop7h 33m
American Airlines
Mon 5/46:31 pm
BWI
- PDX
1 stop8h 26m
American Airlines
Deal found 3/15![American Airlines logo]()
$283
This Delta deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2812:30 am
PDX
- BWI
1 stop6h 52m
Delta
Tue 5/56:03 am
BWI
- PDX
2 stops14h 07m
Delta
Deal found 3/12![Delta logo]()
$287
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 March 17, 2026.
Search for one-way flight options from Portland to Maryland. Find affordable one-way fares based on user searches. Data last updated March 17, 2026.
This Trip.com deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” 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.
Tue 4/2812:38 pm
PDX
- PHL
1 stop13h 56m
Frontier
Deal found 3/13![Frontier logo]()
$76
This Kiwi.com deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2912:38 pm
PDX
- PHL
1 stop13h 56m
Frontier
Deal found 3/13![Frontier logo]()
$81
This Kiwi.com deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1512:28 pm
PDX
- PHL
1 stop14h 06m
Frontier
Deal found 3/12![Frontier logo]()
$82
This Kiwi.com deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1812:27 pm
PDX
- PHL
1 stop14h 08m
Frontier
Deal found 3/17![Frontier logo]()
$100
This Kiwi.com deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/141:48 pm
PDX
- PHL
1 stop12h 46m
Frontier
Deal found 3/16![Frontier logo]()
$104
This Expedia deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” 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.
Sun 4/1911:15 am
PDX
- PHL
1 stop15h 19m
Frontier
Deal found 3/15![Frontier logo]()
$116
This Kiwi.com deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/141:48 pm
PDX
- BWI
2 stops18h 31m
Frontier
Deal found 3/12![Frontier logo]()
$118
This Alaska Airlines deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” 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 5/197:06 am
PDX
- BWI
Nonstop5h 11m
Alaska Airlines
Deal found 3/16![Alaska Airlines logo]()
$119
This Kiwi.com deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1512:28 pm
PDX
- BWI
2 stops25h 45m
Frontier
Deal found 3/12![Frontier logo]()
$128
This American Airlines deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” 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 4/281:23 pm
PDX
- BWI
1 stop7h 33m
American Airlines
Deal found 3/13![American Airlines logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” 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 4/1711:48 am
PDX
- PHL
1 stop14h 46m
Frontier
Deal found 3/16![Frontier logo]()
$129
This American Airlines deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” 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 4/2911:47 pm
PDX
- BWI
1 stop8h 24m
American Airlines
Deal found 3/16![American Airlines logo]()
$131
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 March 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $247 (Expedia) |
One-way from | $76 (Trip.com) |
Popular in | March |
Cheapest in | February |
Average price | $477 |
Good round-trip deal | $337 or less |
Good one-way deal | $169 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 March 17, 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 4/14
7:14 pm-9:39 am
2 stops11h 25m
Baltimore/Washington
Sat 4/18
6:00 am-11:44 am
1 stop8h 44m
$262
PortlandBaltimore
PDX - BWI
PDXBWI
Portland
Fri 5/1
7:45 pm-7:20 am
1 stop8h 35m
Baltimore/Washington
Mon 5/11
7:05 pm-11:55 pm
1 stop7h 50m
$289
PortlandWashington, D.C.
PDX - IAD
PDXIAD
Portland
Fri 5/1
1:52 pm-5:50 am
1 stop12h 58m
Washington, D.C. Dulles Intl
Tue 5/5
7:10 am-10:53 pm
1 stop18h 43m
$307
PortlandBaltimore
PDX - BWI
PDXBWI
Portland
Fri 5/15
11:35 am-11:30 pm
1 stop8h 55m
Baltimore/Washington
Fri 5/29
4:45 pm-12:10 am
2 stops10h 25m
$314
PortlandWashington, D.C.
PDX - IAD
PDXIAD
Portland
Tue 4/7
11:15 pm-11:32 am
1 stop9h 17m
Washington, D.C. Dulles Intl
Tue 4/14
5:07 pm-9:42 pm
1 stop7h 35m
$317
PortlandWashington, D.C.
PDX - IAD
PDXIAD
Portland
Thu 4/30
9:27 pm-5:41 pm
1 stop17h 14m
Washington, D.C. Dulles Intl
Mon 5/4
6:47 pm-9:48 am
1 stop18h 01m
$337
PortlandBaltimore
PDX - BWI
PDXBWI
Portland
Mon 6/1
5:46 pm-6:28 am
1 stop9h 42m
Baltimore/Washington
Sat 6/6
4:17 pm-7:02 pm
Nonstop5h 45m
$347
PortlandWashington, D.C.
PDX - IAD
PDXIAD
Portland
Wed 4/29
1:52 pm-5:50 am
1 stop12h 58m
Washington, D.C. Dulles Intl
Sun 5/3
7:10 am-7:34 pm
1 stop15h 24m
$365
PortlandBaltimore
PDX - BWI
PDXBWI
Portland
Sun 4/19
6:05 pm-6:00 am
2 stops8h 55m
Baltimore/Washington
Wed 4/22
2:18 pm-10:02 pm
1 stop10h 44m
$366
PortlandBaltimore
PDX - BWI
PDXBWI
Portland
Tue 4/7
11:15 pm-10:30 am
1 stop8h 15m
Baltimore/Washington
Tue 4/14
10:11 am-5:10 pm
2 stops9h 59m
$366
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-IAD
PDX-SBY
PDX-DCA
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-IAD
PDX-SBY
What is the cheapest month to book a flight from Portland to Maryland?
Currently, April is the cheapest month in which you can book a flight from Portland to Maryland (average of $89). Flying from Portland to Maryland in December is currently the most expensive (average of $289). 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 March 17, 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 47% versus a flight in the evening.
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 March 17, 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.
Crew
8.6
Comfort
8.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Crew
8.6
Comfort
8.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Crew
8.6
Comfort
8.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Crew
8.6
Comfort
8.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Crew
8.6
Comfort
8.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Crew
8.6
Comfort
8.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
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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Complete your trip
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Portland and Maryland flights
Browse other Portland and Maryland flight options. Last updated on March 17, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 7 airlines flying from Portland to Maryland
Discover the top 7 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 March 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$101 | Average$249 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$111 | Average$246 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$163 | Average$356 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$168 | Average$395 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$236 | Average$548 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$236 | Average$359 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$262 | Average$435 | FlexibilityNo cancel fee | On-time63% |