Delta Air Lines
DL-488
18:59
07/14/2026
PWM
Portland International Jetport Airport
5h 40m
1 Stop
⏱ ATL · 0h 48mATL Airport
00:39
07/15/2026
+1
BWI
Baltimore/Washington International Thurgood Marshall Airport
₹12,395
per person
Delta Air Lines
DL-5361
11:01
07/14/2026
PWM
Portland International Jetport Airport
5h 18m
1 Stop
⏱ LGA · 2h 11mLGA Airport
16:19
07/14/2026
DCA
Baltimore/Washington International Thurgood Marshall Airport
₹12,395
per person
Delta Air Lines
DL-488
18:59
07/14/2026
PWM
Portland International Jetport Airport
5h 42m
1 Stop
⏱ ATL · 0h 56mATL Airport
00:41
07/15/2026
+1
IAD
Baltimore/Washington International Thurgood Marshall Airport
₹12,395
per person
Delta Air Lines
DL-5277
06:00
07/14/2026
PWM
Portland International Jetport Airport
5h 49m
1 Stop
⏱ JFK · 2h 52mJFK Airport
11:49
07/14/2026
IAD
Baltimore/Washington International Thurgood Marshall Airport
₹12,395
per person
United Airlines
UA-1926
05:15
07/14/2026
PWM
Portland International Jetport Airport
1h 45m
Non-stop
07:00
07/14/2026
IAD
Baltimore/Washington International Thurgood Marshall Airport
₹14,775
per person
United Airlines
UA-3582
19:16
07/14/2026
PWM
Portland International Jetport Airport
1h 58m
Non-stop
21:14
07/14/2026
IAD
Baltimore/Washington International Thurgood Marshall Airport
₹14,775
per person
American Airlines
AA-2352
18:01
07/14/2026
PWM
Portland International Jetport Airport
6h 9m
1 Stop
⏱ CLT · 2h 9mCLT Airport
00:10
07/15/2026
+1
IAD
Baltimore/Washington International Thurgood Marshall Airport
₹15,701
per person
American Airlines
AA-2352
18:01
07/14/2026
PWM
Portland International Jetport Airport
5h 52m
1 Stop
⏱ CLT · 1h 51mCLT Airport
23:53
07/14/2026
DCA
Baltimore/Washington International Thurgood Marshall Airport
₹15,701
per person
Delta Air Lines
DL-5277
06:00
07/14/2026
PWM
Portland International Jetport Airport
4h 9m
1 Stop
⏱ JFK · 1h 13mJFK Airport
10:09
07/14/2026
DCA
Baltimore/Washington International Thurgood Marshall Airport
₹15,980
per person
American Airlines
AA-4351
05:45
07/14/2026
PWM
Portland International Jetport Airport
2h 0m
Non-stop
07:45
07/14/2026
DCA
Baltimore/Washington International Thurgood Marshall Airport
₹17,887
per person
American Airlines
AA-2348
14:25
07/14/2026
PWM
Portland International Jetport Airport
5h 9m
1 Stop
⏱ CLT · 1h 5mCLT Airport
19:34
07/14/2026
IAD
Baltimore/Washington International Thurgood Marshall Airport
₹18,813
per person
American Airlines
AA-2348
14:25
07/14/2026
PWM
Portland International Jetport Airport
7h 40m
1 Stop
⏱ CLT · 3h 32mCLT Airport
22:05
07/14/2026
IAD
Baltimore/Washington International Thurgood Marshall Airport
₹18,813
per person
American Airlines
AA-2348
14:25
07/14/2026
PWM
Portland International Jetport Airport
7h 55m
1 Stop
⏱ CLT · 3h 50mCLT Airport
22:20
07/14/2026
DCA
Baltimore/Washington International Thurgood Marshall Airport
₹18,813
per person
Delta Air Lines
DL-1821
16:52
07/14/2026
PWM
Portland International Jetport Airport
6h 7m
1 Stop
⏱ DTW · 2h 30mDTW Airport
22:59
07/14/2026
DCA
Baltimore/Washington International Thurgood Marshall Airport
₹18,813
per person
Delta Air Lines
DL-1515
06:00
07/14/2026
PWM
Portland International Jetport Airport
7h 1m
1 Stop
⏱ ATL · 2h 25mATL Airport
13:01
07/14/2026
BWI
Baltimore/Washington International Thurgood Marshall Airport
₹19,006
per person
Southwest Airlines
WN-4674
05:30
07/14/2026
PWM
Portland International Jetport Airport
1h 40m
Non-stop
07:10
07/14/2026
BWI
Baltimore/Washington International Thurgood Marshall Airport
₹19,398
per person
Southwest Airlines
WN-3414
15:45
07/14/2026
PWM
Portland International Jetport Airport
1h 50m
Non-stop
17:35
07/14/2026
BWI
Baltimore/Washington International Thurgood Marshall Airport
₹19,398
per person
Southwest Airlines
WN-4528
10:30
07/14/2026
PWM
Portland International Jetport Airport
1h 35m
Non-stop
12:05
07/14/2026
BWI
Baltimore/Washington International Thurgood Marshall Airport
₹20,447
per person
American Airlines
AA-361
12:51
07/14/2026
PWM
Portland International Jetport Airport
1h 53m
Non-stop
14:44
07/14/2026
DCA
Baltimore/Washington International Thurgood Marshall Airport
₹21,386
per person
American Airlines
AA-5664
17:11
07/14/2026
PWM
Portland International Jetport Airport
1h 57m
Non-stop
19:08
07/14/2026
DCA
Baltimore/Washington International Thurgood Marshall Airport
₹21,386
per person
Delta Air Lines
DL-5346
13:12
07/14/2026
PWM
Portland International Jetport Airport
5h 47m
1 Stop
⏱ LGA · 2h 32mLGA Airport
18:59
07/14/2026
DCA
Baltimore/Washington International Thurgood Marshall Airport
₹21,651
per person
Delta Air Lines
DL-5799
06:25
07/14/2026
PWM
Portland International Jetport Airport
6h 17m
1 Stop
⏱ LGA · 3h 26mLGA Airport
12:42
07/14/2026
DCA
Baltimore/Washington International Thurgood Marshall Airport
₹21,651
per person
Delta Air Lines
DL-1821
16:52
07/14/2026
PWM
Portland International Jetport Airport
6h 21m
1 Stop
⏱ DTW · 2h 44mDTW Airport
23:13
07/14/2026
IAD
Baltimore/Washington International Thurgood Marshall Airport
₹21,651
per person
American Airlines
AA-4774
19:24
07/14/2026
PWM
Portland International Jetport Airport
14h 34m
1 Stop
⏱ ORD · 9h 21mORD Airport
09:58
07/15/2026
+1
BWI
Baltimore/Washington International Thurgood Marshall Airport
₹21,984
per person
Delta Air Lines
DL-1821
16:52
07/14/2026
PWM
Portland International Jetport Airport
6h 26m
1 Stop
⏱ DTW · 2h 51mDTW Airport
23:18
07/14/2026
BWI
Baltimore/Washington International Thurgood Marshall Airport
₹22,118
per person
😕 No flights match your filters.
Portland (PWM)
📍 Portland International Jetport Airport
🌍 United States
🕐 GMT -5
📐 Latitude: 43.64619827
📐 Longitude: -70.30930328
Washington DC (BWI)
📍 Baltimore/Washington International Thurgood Marshall Airport
🌍 United States
🕐 GMT -5
📐 Latitude: 39.1754
📐 Longitude: -76.668297
✈ Distance: Portland,USA to Washington DC,USA — 726.47 km
📅 Results on this page are loaded for 14 Jul 2026. Click Load more flights to expand the full list on this page.
Portland to Washington DC — what to expect when booking
The PWM–BWI route is served by multiple carriers throughout the year. Fares on this route can move quickly — a price available now may not be there 30 minutes later.
If your dates are flexible, try shifting your departure by a day or two using the date strip above. Mid-week departures often show lower base fares compared to weekend starts on many routes.
The distance between Portland,USA and Washington DC,USA is approximately 726.47 km.
Before you book
Compare nearby dates
The date strip above lets you scan nearby fares without restarting the search.
Load the full list
Route page starts with 25 flights for speed. Load more brings the complete list onto this page.
Check fare details
Each result shows baggage, refundability and fare details before you proceed.
More flights from Portland (PWM)
7 routes
More flights from Portland (PWM)
7 routes
More flights from Washington DC (BWI)
69 routes
More flights from Washington DC (BWI)
69 routes
Washington DC → Albany
BWI → ALB
Washington DC → Albuquerque
BWI → ABQ
Washington DC → Atlanta
BWI → ATL
Washington DC → Austin
BWI → AUS
Washington DC → Birmingham
BWI → BHM
Washington DC → Boston
BWI → BOS
Washington DC → Buffalo
BWI → BUF
Washington DC → Cancun
BWI → CUN
Washington DC → Charleston
BWI → CHS
Washington DC → Charlotte
BWI → CLT
Washington DC → Chicago
BWI → MDW
Washington DC → Cincinnati
BWI → CVG
Washington DC → Cleveland
BWI → CLE
Washington DC → Columbus
BWI → CMH
Washington DC → Dayton
BWI → DAY
Washington DC → Denver
BWI → DEN
Washington DC → Detroit
BWI → DTW
Washington DC → Flint
BWI → FNT
Washington DC → Fort Lauderdale
BWI → FLL
Washington DC → Fort Myers
BWI → RSW
Washington DC → Fort Worth
BWI → DFW
Washington DC → Grand Bahama International
BWI → FPO
Washington DC → Grand Rapids
BWI → GRR
Washington DC → Greenville
BWI → GSP
Washington DC → Hartford
BWI → BDL
Washington DC → Houston
BWI → IAH
Washington DC → Houston
BWI → HOU
Washington DC → Indianapolis
BWI → IND
Washington DC → Jacksonville
BWI → JAX
Washington DC → Kansas City
BWI → MCI
Washington DC → Las Vegas
BWI → LAS
Washington DC → Little Rock
BWI → LIT
Washington DC → London
BWI → LHR
Washington DC → Long Island
BWI → ISP
Washington DC → Los Angeles
BWI → LAX
Washington DC → Louisville
BWI → SDF
Washington DC → Manchester
BWI → MHT
Washington DC → Memphis
BWI → MEM
Washington DC → Miami
BWI → MIA
Washington DC → Milwaukee
BWI → MKE
Washington DC → Minneapolis
BWI → MSP
Washington DC → Montego Bay
BWI → MBJ
Washington DC → Myrtle Beach
BWI → MYR
Washington DC → Nashville
BWI → BNA
Washington DC → Nassau
BWI → NAS
Washington DC → New Orleans
BWI → MSY
Washington DC → New York
BWI → JFK
Washington DC → Norfolk
BWI → ORF
Washington DC → Oklahoma City
BWI → OKC
Washington DC → Oranjestad
BWI → AUA
Washington DC → Orlando
BWI → MCO
Washington DC → Philadelphia
BWI → PHL
Washington DC → Phoenix
BWI → PHX
Washington DC → Pittsburgh International Airport
BWI → PIT
Washington DC → Portland
BWI → PWM
Washington DC → Providence
BWI → PVD
Washington DC → Punta Cana
BWI → PUJ
Washington DC → Raleigh
BWI → RDU
Washington DC → Rochester
BWI → ROC
Washington DC → Salt Lake City
BWI → SLC
Washington DC → San Antonio
BWI → SAT
Washington DC → San Diego
BWI → SAN
Washington DC → San Francisco
BWI → SFO
Washington DC → San Juan
BWI → SJU
Washington DC → Seattle
BWI → SEA
Washington DC → St. Louis
BWI → STL
Washington DC → Tampa
BWI → TPA
Washington DC → Toronto
BWI → YYZ
Washington DC → West Palm Beach
BWI → PBI
