$122+ Cheap flights from Maryland to Portland (PDX)
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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — PDX
Sep 9 — Sep 161
Round-trip
1 adult, Economy
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Find cheap flights from Maryland to Portland with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Maryland to PortlandExplore the most affordable flight options available from Maryland to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 10, 2026.
Explore the most affordable flight options available from Maryland to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 10, 2026.
This Southwest deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” 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 9/58:50 am -
1 stop12h 25m
Sat 9/121:35 pm -
2 stops13h 55m
Deal found 8/9![Southwest logo]()
$235
This lol.travel deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/294:43 pm -
Nonstop5h 32m
Sat 9/57:30 am -
Nonstop5h 10m
Deal found 8/8![Alaska Airlines logo]()
$236
This Alaska Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 9/24:43 pm -
Nonstop5h 32m
Wed 9/97:30 am -
Nonstop5h 10m
Deal found 8/7![Alaska Airlines logo]()
$243
This Southwest deal was found by Cheapflights users on 8/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:10 am -
Nonstop5h 30m
Tue 9/811:30 pm -
1 stop9h 45m
Deal found 8/6![Southwest logo]()
$253
This Expedia deal was found by Cheapflights users on 8/5. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/84:43 pm -
Nonstop5h 32m
Tue 9/157:30 am -
Nonstop5h 10m
Deal found 8/5![Alaska Airlines logo]()
$255
This Southwest deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” 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 10/206:20 am -
2 stops11h 45m
Mon 10/2611:35 pm -
2 stops9h 40m
Deal found 8/9![Southwest logo]()
$256
This Southwest deal was found by Cheapflights users on 8/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/211:10 am -
2 stops11h 40m
Sat 9/510:45 pm -
Nonstop4h 55m
Deal found 8/6![Southwest logo]()
$258
This Southwest deal was found by Cheapflights users on 8/5. 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 9/158:25 am -
1 stop10h 45m
Tue 9/2211:30 pm -
1 stop6h 45m
Deal found 8/5![Southwest logo]()
$263
This Southwest deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” 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 11/125:20 pm -
2 stops9h 35m
Mon 11/166:40 am -
1 stop9h 35m
Deal found 8/9![Southwest logo]()
$264
This American Airlines deal was found by Cheapflights users on 8/5. 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.
Sat 9/191:39 pm -
1 stop8h 57m
Sat 9/2611:08 pm -
1 stop7h 59m
Deal found 8/5![American Airlines logo]()
$265
This Kiwi.com deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” 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 8/318:59 am -
1 stop11h 22m
Fri 9/1112:38 pm -
2 stops18h 39m
Deal found 8/9![Frontier logo]()
$287
This Frontier deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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.
Thu 9/106:00 am -
1 stop8h 36m
Mon 9/1412:39 pm -
1 stop14h 41m
Deal found 8/7![Frontier logo]()
$290
Best flights from Maryland to PortlandDiscover carefully curated flight deals from Maryland to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 10, 2026.
Discover carefully curated flight deals from Maryland to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 10, 2026.
This Southwest deal was found by Cheapflights users on 8/5. 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 9/18:10 am -
Nonstop5h 30m
Tue 9/811:30 pm -
1 stop9h 45m
Deal found 8/5![Southwest logo]()
$253
This Delta deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” 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 10/106:10 am -
1 stop7h 26m
Tue 10/1311:00 pm -
1 stop7h 16m
Deal found 8/9![Delta logo]()
$371
This United Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 9/2612:10 pm -
1 stop9h 43m
Tue 9/295:30 am -
1 stop9h 09m
Deal found 8/7![United Airlines logo]()
$373
This Alaska Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 10/267:24 pm -
1 stop17h 07m
Thu 10/2912:18 pm -
1 stop8h 41m
Deal found 8/7![Alaska Airlines logo]()
$407
This Southwest deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 10/216:20 am -
1 stop9h 40m
Tue 10/2710:45 am -
2 stops10h 30m
Deal found 8/7![Southwest logo]()
$268
This Southwest deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” 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 9/16:30 am -
2 stops11h 55m
Sat 9/51:35 pm -
2 stops13h 55m
Deal found 8/8![Southwest logo]()
$279
This Southwest deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” 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 10/23:40 pm -
2 stops11h 50m
Mon 10/511:35 pm -
2 stops9h 40m
Deal found 8/9![Southwest logo]()
$304
This United Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 9/296:10 am -
1 stop8h 23m
Fri 10/28:40 am -
1 stop7h 53m
Deal found 8/7![United Airlines logo]()
$382
This Delta deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” 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 9/156:10 am -
1 stop7h 14m
Tue 9/295:40 am -
1 stop8h 09m
Deal found 8/9![Delta logo]()
$407
This United Airlines deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/178:23 am -
2 stops15h 39m
Wed 11/185:00 am -
2 stops10h 54m
Deal found 8/9![United Airlines logo]()
$384
This Expedia deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” 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 10/14:48 pm -
Nonstop5h 46m
Sun 10/49:31 am -
1 stop17h 10m
Deal found 8/9![Alaska Airlines logo]()
$427
This Southwest deal was found by Cheapflights users on 8/5. 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 9/85:45 pm -
1 stop8h 30m
Tue 9/156:45 am -
2 stops8h 35m
Deal found 8/5![Southwest logo]()
$333
This Delta deal was found by Cheapflights users on 8/5. 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 10/206:08 am -
1 stop8h 48m
Mon 10/265:30 am -
1 stop6h 53m
Deal found 8/5![Delta logo]()
$407
This Southwest deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 10/203:30 pm -
1 stop8h 35m
Mon 10/2611:35 pm -
2 stops9h 40m
Deal found 8/7![Southwest logo]()
$335
This Delta deal was found by Cheapflights users on 8/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:10 am -
1 stop8h 25m
Thu 9/1710:00 pm -
1 stop9h 06m
Deal found 8/6![Delta logo]()
$407
This Alaska Airlines deal was found by Cheapflights users on 8/5. 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 11/177:46 am -
1 stop10h 39m
Fri 11/277:36 pm -
1 stop7h 02m
Deal found 8/5![Alaska Airlines logo]()
$452
This Delta deal was found by Cheapflights users on 8/5. 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 9/16:00 am -
1 stop7h 41m
Sat 9/51:30 pm -
1 stop6h 51m
Deal found 8/5![Delta logo]()
$407
This Alaska Airlines deal was found by Cheapflights users on 8/5. 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 11/35:16 pm -
Nonstop5h 56m
Wed 11/118:04 am -
Nonstop4h 56m
Deal found 8/5![Alaska Airlines logo]()
$457
This United Airlines deal was found by Cheapflights users on 8/4. 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.
Sat 8/299:27 am -
1 stop12h 05m
Mon 8/317:00 am -
1 stop10h 55m
Deal found 8/4![United Airlines logo]()
$457
This Southwest deal was found by Cheapflights users on 8/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/93:05 pm -
2 stops10h 10m
Wed 9/1611:30 pm -
1 stop8h 40m
Deal found 8/6![Southwest logo]()
$352
This Delta deal was found by Cheapflights users on 8/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:05 am -
1 stop8h 04m
Mon 10/261:00 pm -
1 stop6h 49m
Deal found 8/6![Delta logo]()
$407
This United Airlines deal was found by Cheapflights users on 8/4. 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 10/15:30 pm -
Nonstop5h 40m
Mon 10/58:25 am -
Nonstop5h 02m
Deal found 8/4![United Airlines logo]()
$457
This Alaska Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/299:30 am -
1 stop10h 06m
Sat 10/37:55 am -
Nonstop5h 05m
Deal found 8/7![Alaska Airlines logo]()
$480
This Southwest deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” 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 10/163:40 pm -
2 stops11h 50m
Wed 10/2111:35 pm -
1 stop7h 35m
Deal found 8/8![Southwest logo]()
$365
This Delta deal was found by Cheapflights users on 8/5. 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.
Wed 8/263:03 pm -
1 stop9h 41m
Sat 8/2911:36 am -
1 stop8h 50m
Deal found 8/5![Delta logo]()
$407
This United Airlines deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” 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 9/25:33 pm -
Nonstop5h 37m
Tue 9/88:25 am -
Nonstop5h 01m
Deal found 8/9![United Airlines logo]()
$457
This Southwest deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” 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 10/13:20 pm -
1 stop11h 50m
Sun 10/45:20 am -
1 stop8h 10m
Deal found 8/9![Southwest logo]()
$368
This Delta deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” 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 9/157:00 am -
1 stop8h 15m
Tue 9/2912:25 am -
1 stop7h 28m
Deal found 8/9![Delta logo]()
$407
This Alaska Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” 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 9/125:27 pm -
Nonstop5h 42m
Thu 9/177:55 am -
1 stop10h 05m
Deal found 8/8![Alaska Airlines logo]()
$497
This United Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 9/36:36 pm -
1 stop8h 54m
Mon 9/711:02 pm -
2 stops12h 18m
Deal found 8/7![United Airlines logo]()
$462
Last-minute flights from Maryland to PortlandDiscover last-minute flight deals from Maryland to Portland. Data last updated August 10, 2026 and is based on user searches.
Discover last-minute flight deals from Maryland to Portland. Data last updated August 10, 2026 and is based on user searches.
This lol.travel deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/294:43 pm -
Nonstop5h 32m
Sat 9/57:30 am -
Nonstop5h 10m
Deal found 8/8![Alaska Airlines logo]()
$236
This Kiwi.com deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” 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 8/318:59 am -
1 stop11h 22m
Fri 9/1112:38 pm -
2 stops18h 39m
Deal found 8/9![Frontier logo]()
$287
This Southwest deal was found by Cheapflights users on 8/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:10 am -
Nonstop5h 30m
Tue 9/811:30 pm -
1 stop9h 45m
Deal found 8/6![Southwest logo]()
$253
This Trip.com deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” 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 9/17:00 am -
1 stop13h 11m
Sat 9/512:20 pm -
1 stop21h 31m
Deal found 8/9![Frontier logo]()
$288
This Alaska Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 9/24:43 pm -
Nonstop5h 32m
Sat 9/127:30 am -
Nonstop5h 10m
Deal found 8/7![Alaska Airlines logo]()
$243
This Southwest deal was found by Cheapflights users on 8/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/211:10 am -
2 stops11h 40m
Sat 9/510:45 pm -
Nonstop4h 55m
Deal found 8/6![Southwest logo]()
$258
This Southwest deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” 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 9/58:50 am -
1 stop12h 25m
Sat 9/121:35 pm -
2 stops13h 55m
Deal found 8/9![Southwest logo]()
$235
This Expedia deal was found by Cheapflights users on 8/5. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/84:43 pm -
Nonstop5h 32m
Tue 9/157:30 am -
Nonstop5h 10m
Deal found 8/5![Alaska Airlines logo]()
$255
This Southwest deal was found by Cheapflights users on 8/5. 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 9/158:25 am -
1 stop10h 45m
Tue 9/2211:30 pm -
1 stop6h 45m
Deal found 8/5![Southwest logo]()
$263
This American Airlines deal was found by Cheapflights users on 8/5. 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.
Sat 9/191:39 pm -
1 stop8h 57m
Sat 9/2611:08 pm -
1 stop7h 59m
Deal found 8/5![American Airlines logo]()
$265
This Alaska Airlines deal was found by Cheapflights users on 8/5. 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.
Wed 9/234:43 pm -
Nonstop5h 32m
Sat 9/267:30 am -
Nonstop5h 10m
Deal found 8/5![Alaska Airlines logo]()
$271
This Southwest deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” 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 9/2512:35 pm -
Nonstop5h 25m
Mon 9/2810:45 pm -
Nonstop4h 55m
Deal found 8/9![Southwest logo]()
$273
One-way flights from Maryland to PortlandSearch for one-way flight options from Maryland to Portland. Find affordable one-way fares based on user searches. Data last updated August 10, 2026.
Search for one-way flight options from Maryland to Portland. Find affordable one-way fares based on user searches. Data last updated August 10, 2026.
This Alaska Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/154:43 pm -
Nonstop5h 32m
Deal found 8/7![Alaska Airlines logo]()
$122
This Booking.com deal was found by Cheapflights users on 8/5. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/84:43 pm -
Nonstop5h 32m
Deal found 8/5![Alaska Airlines logo]()
$130
This Delta deal was found by Cheapflights users on 8/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:10 am -
1 stop7h 14m
Deal found 8/6![Delta logo]()
$132
This Southwest deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 9/112:10 pm -
2 stops8h 35m
Deal found 8/7![Southwest logo]()
$137
This Kiwi.com deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” 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 10/127:27 pm -
2 stops24h 08m
Deal found 8/8![Frontier logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 8/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/93:10 pm -
2 stops23h 26m
Deal found 8/6![Frontier logo]()
$145
This Kiwi.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 11/89:50 pm -
2 stops21h 45m
Deal found 8/7![Frontier logo]()
$146
This Kiwi.com deal was found by Cheapflights users on 8/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/169:27 am -
2 stops27h 40m
Deal found 8/6![Frontier logo]()
$148
This Kiwi.com deal was found by Cheapflights users on 8/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/55:28 pm -
2 stops26h 43m
Deal found 8/6![Frontier logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” 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 8/306:24 am -
2 stops37h 57m
Deal found 8/9![Frontier logo]()
$150
This Kiwi.com deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” 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 10/119:52 pm -
2 stops45h 43m
Deal found 8/8![Frontier logo]()
$151
This Kiwi.com deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” 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 10/189:29 pm -
2 stops22h 06m
Deal found 8/8![Frontier logo]()
$163
Find flight deals from Maryland to Portland
Keep the following information in mind while searching for Maryland to Portland flight deals. Data was last updated August 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $235 (Southwest) |
One-way from | $122 (Alaska Airlines) |
Popular in | December |
Cheapest in | September |
Average price | $449 |
Good round-trip deal | $293 or less |
Good one-way deal | $191 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Maryland to Portland 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 August 10, 2026.
Use the filters below to find and compare flights from Maryland to Portland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BaltimorePortland
BWI Baltimore/Washington - PDX Portland
BWIPDX
Baltimore/Washington
Tue 9/1
8:10 am-10:40 am
Nonstop5h 30m
Portland
Tue 9/8
11:30 pm-12:15 pm
1 stop9h 45m
$253
BaltimorePortland
BWI Baltimore/Washington - PDX Portland
BWIPDX
Baltimore/Washington
Wed 10/21
6:20 am-1:00 pm
1 stop9h 40m
Portland
Tue 10/27
10:45 am-12:15 am
2 stops10h 30m
$268
BaltimorePortland
BWI Baltimore/Washington - PDX Portland
BWIPDX
Baltimore/Washington
Tue 9/1
6:30 am-3:25 pm
2 stops11h 55m
Portland
Sat 9/5
1:35 pm-6:30 am
2 stops13h 55m
$279
BaltimorePortland
BWI Baltimore/Washington - PDX Portland
BWIPDX
Baltimore/Washington
Fri 10/2
3:40 pm-12:30 am
2 stops11h 50m
Portland
Mon 10/5
11:35 pm-12:15 pm
2 stops9h 40m
$304
BaltimorePortland
BWI Baltimore/Washington - PDX Portland
BWIPDX
Baltimore/Washington
Tue 9/8
5:45 pm-11:15 pm
1 stop8h 30m
Portland
Tue 9/15
6:45 am-6:20 pm
2 stops8h 35m
$333
BaltimorePortland
BWI Baltimore/Washington - PDX Portland
BWIPDX
Baltimore/Washington
Tue 10/20
3:30 pm-9:05 pm
1 stop8h 35m
Portland
Mon 10/26
11:35 pm-12:15 pm
2 stops9h 40m
$335
PhiladelphiaPortland
PHL Philadelphia - PDX Portland
PHLPDX
Philadelphia
Wed 9/9
3:05 pm-10:15 pm
2 stops10h 10m
Portland
Wed 9/16
11:30 pm-11:10 am
1 stop8h 40m
$352
BaltimorePortland
BWI Baltimore/Washington - PDX Portland
BWIPDX
Baltimore/Washington
Fri 10/16
3:40 pm-12:30 am
2 stops11h 50m
Portland
Wed 10/21
11:35 pm-10:10 am
1 stop7h 35m
$365
PhiladelphiaPortland
PHL Philadelphia - PDX Portland
PHLPDX
Philadelphia
Thu 10/1
3:20 pm-12:10 am
1 stop11h 50m
Portland
Sun 10/4
5:20 am-4:30 pm
1 stop8h 10m
$368
BaltimorePortland
BWI Baltimore/Washington - PDX Portland
BWIPDX
Baltimore/Washington
Sat 10/10
6:10 am-10:36 am
1 stop7h 26m
Portland
Tue 10/13
11:00 pm-9:16 am
1 stop7h 16m
$371
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Maryland to Portland
Have a flexible travel schedule? Discover the best time to fly to Portland from Maryland with our price prediction graph.
BWI-PDX
DCA-PDX
IAD-PDX
PHL-PDX
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Maryland to Portland
USMD-PDX
BWI-PDX
DCA-PDX
IAD-PDX
PHL-PDX
What is the cheapest month to book a flight from Maryland to Portland?
Currently, January is the cheapest month in which you can book a flight from Maryland to Portland (average of $336). Flying from Maryland to Portland in July is currently the most expensive (average of $492). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from MD to PDX?
Find hourly flight availability from Maryland to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 10, 2026.
One of the essential ways to save on airfare from Maryland to Portland is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 59% on airfare.
Weekly flight availability from Maryland to Portland
Explore weekly flight availability from Maryland to Portland. 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 August 10, 2026.
The most flights from USMD to PDX are scheduled on a Monday (2 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).
How much does it cost to fly round-trip from Maryland to Portland?
Airfare is below average for this route at the moment.
Maryland to Portland flights typically cost between $330 and $569 in September.The cheapest round-trip price found within the last 5 days was $235 on Southwest (Sep 5-Sep 12).
How far ahead should I book a flight from Maryland to Portland?
The price you pay for your flight from Maryland to Portland may vary depending on when you book. For the best chance of a lower fare, look to book 62 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Related info for your journey
Find useful and relevant information for your journey from Maryland to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Portland?
Book flights to Portland if you plan to visit one of these locationsBeaverton
Seaside
Lincoln City
Durham
Longview
Lake Oswego
Hillsboro
Kelso
Clackamas
Troutdale
Vancouver
Cannon Beach
McMinnville
The Dalles
Wilsonville
Stevenson
Tillamook
Astoria
Gresham
Silverton
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Alternative routes for Maryland to Portland
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Complete your trip
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Search flights from Maryland to Portland by cabin class
Find flights from Maryland to Portland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Maryland and Portland flights
Browse other Maryland and Portland flight options. Last updated on August 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Portland
Explore flights to Portland departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 10, 2026.
Top 5 airlines flying from Maryland to Portland
Discover the top 5 airlines that operate flights from Maryland to Portland. 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 August 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$199 | Average$416 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$213 | Average$436 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$223 | Average$448 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$244 | Average$365 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$249 | Average$336 | FlexibilityNo cancel fee | On-time71% |