$138+ Cheap flights from Portland (PDX) to Maryland
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BWI
Dec 9 — Dec 161
Round-trip
1 adult, Economy
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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 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 November 9, 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 November 9, 2026.
This Delta deal was found by Cheapflights users on 11/5. 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.
Sat 12/511:17 pm -
1 stop8h 20m
Tue 12/85:44 pm -
1 stop7h 23m
Deal found 11/5![Delta logo]()
$353
This United Airlines deal was found by Cheapflights users on 11/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/91:15 pm -
1 stop6h 44m
Wed 12/166:10 am -
2 stops11h 28m
Deal found 11/8![United Airlines logo]()
$358
This Mytrip deal was found by Cheapflights users on 11/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/101:58 pm -
2 stops16h 18m
Sat 12/126:41 pm -
2 stops21h 22m
Deal found 11/9![Frontier logo]()
$360
This Mytrip deal was found by Cheapflights users on 11/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/61:58 pm -
2 stops15h 44m
Sat 12/122:00 pm -
2 stops26h 03m
Deal found 11/4![Frontier logo]()
$361
This Delta deal was found by Cheapflights users on 11/6. 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 12/111:17 pm -
1 stop8h 20m
Tue 12/155:45 pm -
1 stop7h 22m
Deal found 11/6![Delta logo]()
$363
This United Airlines deal was found by Cheapflights users on 11/5. 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.
Sat 12/58:50 am -
2 stops9h 48m
Tue 12/86:10 am -
2 stops10h 06m
Deal found 11/5![United Airlines logo]()
$364
This United Airlines deal was found by Cheapflights users on 11/7. 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 12/2911:50 pm -
1 stop7h 29m
Tue 1/510:35 am -
2 stops13h 40m
Deal found 11/7![United Airlines logo]()
$370
This Delta deal was found by Cheapflights users on 11/5. 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 12/111:17 pm -
1 stop8h 20m
Fri 12/47:15 am -
1 stop8h 13m
Deal found 11/5![Delta logo]()
$380
This Southwest deal was found by Cheapflights users on 11/5. 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.
Sat 12/1210:20 am -
1 stop8h 10m
Fri 1/83:35 pm -
2 stops9h 45m
Deal found 11/5![Southwest logo]()
$385
This United Airlines deal was found by Cheapflights users on 11/5. 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.
Sat 12/127:33 pm -
2 stops11h 11m
Fri 1/86:00 am -
2 stops10h 27m
Deal found 11/5![United Airlines logo]()
$390
This American Airlines deal was found by Cheapflights users on 11/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/110:00 pm -
1 stop9h 08m
Sat 12/1211:50 am -
1 stop10h 57m
Deal found 11/7![American Airlines logo]()
$391
This Southwest deal was found by Cheapflights users on 11/8. 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 12/86:00 am -
2 stops8h 25m
Tue 12/154:55 pm -
2 stops9h 30m
Deal found 11/8![Southwest logo]()
$397
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 November 9, 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 November 9, 2026.
This Delta deal was found by Cheapflights users on 11/5. 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.
Sat 2/61:43 pm -
1 stop7h 09m
Wed 2/101:08 pm -
1 stop9h 16m
Deal found 11/5![Delta logo]()
$353
This United Airlines deal was found by Cheapflights users on 11/5. 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.
Sat 12/127:33 pm -
2 stops11h 11m
Sat 1/98:00 am -
1 stop9h 36m
Deal found 11/5![United Airlines logo]()
$358
This Southwest deal was found by Cheapflights users on 11/9. 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 12/105:25 pm -
2 stops9h 20m
Sat 12/129:40 am -
1 stop7h 40m
Deal found 11/9![Southwest logo]()
$416
This Alaska Airlines deal was found by Cheapflights users on 11/8. 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.
Fri 12/45:32 pm -
1 stop9h 05m
Tue 12/87:00 am -
2 stops14h 42m
Deal found 11/8![Alaska Airlines logo]()
$526
This American Airlines deal was found by Cheapflights users on 11/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/105:00 am -
2 stops14h 32m
Sat 12/1212:46 pm -
1 stop10h 20m
Deal found 11/9![American Airlines logo]()
$701
This Delta deal was found by Cheapflights users on 11/5. 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 12/111:17 pm -
1 stop8h 20m
Fri 12/47:15 am -
1 stop8h 13m
Deal found 11/5![Delta logo]()
$380
This Delta deal was found by Cheapflights users on 11/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/206:40 am -
1 stop8h 14m
Sun 1/247:00 am -
1 stop8h 28m
Deal found 11/8![Delta logo]()
$420
This Southwest deal was found by Cheapflights users on 11/9. 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 2/125:50 am -
1 stop7h 00m
Mon 2/155:20 pm -
2 stops9h 55m
Deal found 11/9![Southwest logo]()
$492
This Southwest deal was found by Cheapflights users on 11/6. 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.
Sun 12/279:40 pm -
1 stop12h 55m
Mon 1/46:20 am -
1 stop9h 45m
Deal found 11/6![Southwest logo]()
$504
This Delta deal was found by Cheapflights users on 11/5. 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 2/1111:49 am -
1 stop8h 52m
Sun 2/146:00 am -
1 stop8h 33m
Deal found 11/5![Delta logo]()
$478
This Southwest deal was found by Cheapflights users on 11/9. 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.
Wed 12/166:55 am -
2 stops10h 05m
Thu 12/313:45 pm -
2 stops9h 35m
Deal found 11/9![Southwest logo]()
$509
This Delta deal was found by Cheapflights users on 11/6. 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.
Sun 11/2212:35 am -
1 stop7h 07m
Wed 12/25:44 pm -
1 stop7h 23m
Deal found 11/6![Delta logo]()
$505
This American Airlines deal was found by Cheapflights users on 11/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:45 am -
2 stops13h 07m
Mon 12/712:46 pm -
1 stop10h 20m
Deal found 11/8![American Airlines logo]()
$738
This American Airlines deal was found by Cheapflights users on 11/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/55:00 am -
2 stops13h 01m
Wed 12/912:46 pm -
1 stop10h 20m
Deal found 11/9![American Airlines logo]()
$746
This American Airlines deal was found by Cheapflights users on 11/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/45:14 am -
2 stops13h 45m
Wed 12/912:46 pm -
1 stop10h 20m
Deal found 11/9![American Airlines logo]()
$794
This American Airlines deal was found by Cheapflights users on 11/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/510:00 pm -
1 stop9h 57m
Fri 12/117:11 am -
2 stops13h 46m
Deal found 11/9![American Airlines logo]()
$794
This American Airlines deal was found by Cheapflights users on 11/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/67:00 am -
2 stops11h 59m
Sat 12/1212:46 pm -
1 stop10h 20m
Deal found 11/9![American Airlines logo]()
$816
This American Airlines deal was found by Cheapflights users on 11/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/67:00 am -
2 stops11h 59m
Mon 12/1412:46 pm -
1 stop10h 20m
Deal found 11/8![American Airlines logo]()
$830
This American Airlines deal was found by Cheapflights users on 11/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/56:50 am -
2 stops12h 42m
Sun 12/1311:22 am -
2 stops15h 06m
Deal found 11/8![American Airlines logo]()
$873
This American Airlines deal was found by Cheapflights users on 11/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/96:10 am -
2 stops11h 51m
Sun 12/136:21 am -
2 stops14h 36m
Deal found 11/9![American Airlines logo]()
$873
Last-minute flights from Portland to MarylandDiscover last-minute flight deals from Portland to Maryland. Data last updated November 9, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Maryland. Data last updated November 9, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 11/6. 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 12/111:17 pm -
1 stop8h 20m
Wed 12/97:00 am -
1 stop8h 48m
Deal found 11/6![Delta logo]()
$363
This Delta deal was found by Cheapflights users on 11/5. 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 12/111:17 pm -
1 stop8h 20m
Fri 12/47:15 am -
1 stop8h 13m
Deal found 11/5![Delta logo]()
$380
This American Airlines deal was found by Cheapflights users on 11/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/110:00 pm -
1 stop9h 08m
Sat 12/1211:50 am -
1 stop10h 57m
Deal found 11/7![American Airlines logo]()
$391
This Delta deal was found by Cheapflights users on 11/5. 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.
Sat 12/511:17 pm -
1 stop8h 20m
Tue 12/85:44 pm -
1 stop7h 23m
Deal found 11/5![Delta logo]()
$353
This United Airlines deal was found by Cheapflights users on 11/5. 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.
Sat 12/58:50 am -
2 stops9h 48m
Tue 12/86:10 am -
2 stops10h 06m
Deal found 11/5![United Airlines logo]()
$364
This Mytrip deal was found by Cheapflights users on 11/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/61:58 pm -
2 stops15h 44m
Sat 12/122:00 pm -
2 stops26h 03m
Deal found 11/4![Frontier logo]()
$361
This Southwest deal was found by Cheapflights users on 11/8. 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 12/86:00 am -
2 stops8h 25m
Tue 12/154:55 pm -
2 stops9h 30m
Deal found 11/8![Southwest logo]()
$397
This United Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/91:15 pm -
1 stop6h 44m
Tue 12/156:10 am -
2 stops11h 28m
Deal found 11/4![United Airlines logo]()
$358
This Mytrip deal was found by Cheapflights users on 11/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/101:58 pm -
2 stops16h 18m
Sat 12/126:41 pm -
2 stops21h 22m
Deal found 11/9![Frontier logo]()
$360
This Southwest deal was found by Cheapflights users on 11/5. 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.
Sat 12/1210:20 am -
1 stop8h 10m
Fri 1/83:35 pm -
2 stops9h 45m
Deal found 11/5![Southwest logo]()
$385
This United Airlines deal was found by Cheapflights users on 11/5. 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.
Sat 12/127:33 pm -
2 stops11h 11m
Fri 1/86:00 am -
2 stops10h 27m
Deal found 11/5![United Airlines logo]()
$390
This United Airlines deal was found by Cheapflights users on 11/7. 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 12/2911:50 pm -
1 stop7h 29m
Tue 1/510:35 am -
2 stops13h 40m
Deal found 11/7![United Airlines logo]()
$370
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 November 9, 2026.
Search for one-way flight options from Portland to Maryland. Find affordable one-way fares based on user searches. Data last updated November 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/810:59 pm -
2 stops46h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Frontier logo]()
$138
This Kiwi.com deal was found by Cheapflights users on 11/6. 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.
Thu 1/214:29 pm -
2 stops14h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Frontier logo]()
$152
This Kiwi.com deal was found by Cheapflights users on 11/8. 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.
Thu 12/31:58 pm -
2 stops39h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![Frontier logo]()
$157
This Kiwi.com deal was found by Cheapflights users on 11/6. 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.
Tue 1/121:29 pm -
2 stops14h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Frontier logo]()
$165
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/241:04 pm -
2 stops28h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Frontier logo]()
$168
This Mytrip deal was found by Cheapflights users on 11/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/85:10 pm -
2 stops21h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![Frontier logo]()
$173
This Delta deal was found by Cheapflights users on 11/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/15:34 pm -
1 stop9h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![Delta logo]()
$177
This Kiwi.com deal was found by Cheapflights users on 11/6. 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.
Sun 12/67:51 pm -
2 stops34h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Frontier logo]()
$179
This Southwest deal was found by Cheapflights users on 11/9. 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.
Wed 12/96:00 am -
2 stops8h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![Southwest logo]()
$182
This Kiwi.com deal was found by Cheapflights users on 11/8. 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.
Fri 2/510:59 pm -
2 stops22h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![Frontier logo]()
$188
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2210:28 pm -
2 stops21h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Frontier logo]()
$189
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 November 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $343 (Delta) |
One-way from | $130 (Kiwi.com) |
Popular in | November |
Cheapest in | February |
Average price | $577 |
Good round-trip deal | $758 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 7,457,451 searches. Data last updated November 9, 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
Quickest round-trip
PortlandBaltimore
PDX Portland - BWI Baltimore/Washington
PDXBWI
Portland
Tue 1/12
1:21 pm-10:59 pm
1 stop6h 38m
Baltimore/Washington
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$177
PortlandBaltimore
PDX Portland - BWI Baltimore/Washington
PDXBWI
Portland
Tue 1/12
12:47 pm-12:48 am
1 stop9h 01m
Baltimore/Washington
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$177
PortlandBaltimore
PDX Portland - BWI Baltimore/Washington
PDXBWI
Portland
Wed 12/9
11:20 am-9:10 pm
1 stop6h 50m
Baltimore/Washington
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$177
PortlandBaltimore
PDX Portland - BWI Baltimore/Washington
PDXBWI
Portland
Thu 2/11
1:57 pm-11:41 pm
1 stop6h 44m
Baltimore/Washington
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$235
PortlandBaltimore
PDX Portland - BWI Baltimore/Washington
PDXBWI
Portland
Thu 2/11
12:56 pm-10:59 pm
1 stop7h 03m
Baltimore/Washington
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$235
PortlandBaltimore
PDX Portland - BWI Baltimore/Washington
PDXBWI
Portland
Sun 12/6
8:00 am-9:55 pm
1 stop10h 55m
Baltimore/Washington
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$244
PortlandBaltimore
PDX Portland - BWI Baltimore/Washington
PDXBWI
Portland
Sun 4/4
7:14 pm-6:00 am
1 stop7h 46m
Baltimore/Washington
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$244
PortlandBaltimore
PDX Portland - BWI Baltimore/Washington
PDXBWI
Portland
Thu 2/11
6:10 am-5:55 pm
2 stops8h 45m
Baltimore/Washington
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$249
PortlandBaltimore
PDX Portland - BWI Baltimore/Washington
PDXBWI
Portland
Tue 12/29
11:50 pm-10:19 am
1 stop7h 29m
Baltimore/Washington
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$275
PortlandBaltimore
PDX Portland - BWI Baltimore/Washington
PDXBWI
Portland
Sun 4/4
7:20 pm-10:20 am
2 stops12h 00m
Baltimore/Washington
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$279
Showing 1-10 of 31 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-SBY
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-SBY
What is the cheapest month to book a flight from Portland to Maryland?
Currently, January is the cheapest month in which you can book a flight from Portland to Maryland (average of $337). Flying from Portland to Maryland in June is currently the most expensive (average of $537). 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.
How much does it cost to fly round-trip from Portland to Maryland?
Airfare is below average for this route at the moment.
Portland to Maryland flights typically cost between $393 and $551 in December.The cheapest round-trip price found within the last 5 days was $353 on Delta (Dec 5-Dec 8).
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 November 9, 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
Overall
8.0
Entertainment
7.5
Food
7.0
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentEdward,Sep 2026
MCO - BWI
Crew
8.6
Overall
8.0
Entertainment
7.5
Food
7.0
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentEdward,Sep 2026
MCO - BWI
Crew
8.6
Overall
8.0
Entertainment
7.5
Food
7.0
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentEdward,Sep 2026
MCO - BWI
Crew
8.6
Overall
8.0
Entertainment
7.5
Food
7.0
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentEdward,Sep 2026
MCO - BWI
Crew
8.6
Overall
8.0
Entertainment
7.5
Food
7.0
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentEdward,Sep 2026
MCO - BWI
Crew
8.6
Overall
8.0
Entertainment
7.5
Food
7.0
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentEdward,Sep 2026
MCO - BWI
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
Complete your trip to Maryland by adding a car rental and/or hotel reservation to your travel itinerary.
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 November 9, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 5 airlines flying from Portland to Maryland
Discover the top 5 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 7,457,451 searches. Data last updated November 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$128 | Average$408 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$229 | Average$555 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$238 | Average$465 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$247 | Average$481 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$253 | Average$402 | FlexibilityNo cancel fee | On-time69% |