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Cheap flights from Portland to Washington

43 nonstop flights a week, 6 of them today. Operated by 3 airlines, about 1h 59m in the air, 479 mi (771 km).

Flights from Portland to Washington

Pick a departure date to see flights and seller prices

We search agencies and airlines for your day: nonstop and connecting flights, baggage, departure and arrival times.

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Portland to Washington at a glance

flight time, from 1h 35m to 5h 34m
1h 59m
straight-line distance
479 mi (771 km)
flights a week
43
flights today
6
first and last departure
05:15 - 11:10
airlines
3

Portland to Washington flight schedule

43 flights a week, 6 today, 69 seasonal or one-off. Departure and arrival times are local.

FlightDepartsArrivesDurationDaysAircraft
WN 3596
Southwest Airlines
05:15 Portland International Jetport
07:15 Baltimore/Wash International Thurgood Marshall
2h
Mon, Tue, Wed, Thu, Sat
WN 3596
Southwest Airlines
05:20 Portland International Jetport
07:20 Baltimore/Wash International Thurgood Marshall
2h
Mon, Thu, Fri, Sun
WN 3596
Southwest Airlines
05:25 Portland International Jetport
07:25 Baltimore/Wash International Thurgood Marshall
2h
Sat
AA 5264
American Airlines
05:26 Portland International Jetport
07:25 Ronald Reagan National, terminal 2
1h 59m
Fri, Sat, Sun
Canadair reg jet 700
UA 3582
United Airlines
05:30 Portland International Jetport
07:33 Washington Dulles International
2h 3m
Tue
Embraer 175
UA 4542
United Airlines
05:30 Portland International Jetport
07:30 Washington Dulles International
2h
Mon, Wed, Thu, Fri, Sat, Sun
AA 5264
American Airlines
06:00 Portland International Jetport
07:59 Ronald Reagan National, terminal 2
1h 59m
Mon, Thu
Canadair reg jet 700
AA 5264
American Airlines
06:17 Portland International Jetport
08:12 Ronald Reagan National, terminal 2
1h 55m
Daily
Canadair reg jet 700
UA 3601
United Airlines
09:46 Portland International Jetport
11:48 Washington Dulles International
2h 2m
Daily
Embraer 175
WN 1070
Southwest Airlines
10:15 Portland International Jetport
11:55 Baltimore/Wash International Thurgood Marshall
1h 40m
Sat
AA 5202
American Airlines
10:19 Portland International Jetport
12:18 Ronald Reagan National, terminal 2
1h 59m
Fri, Sat
Canadair reg jet 700
WN 2807
Southwest Airlines
10:25 Portland International Jetport
12:10 Baltimore/Wash International Thurgood Marshall
1h 45m
Mon, Tue, Wed, Thu
AA 5202
American Airlines
10:31 Portland International Jetport
12:26 Ronald Reagan National, terminal 2
1h 55m
Mon, Tue, Thu, Fri
Canadair reg jet 700
AA 5202
American Airlines
10:34 Portland International Jetport
12:33 Ronald Reagan National, terminal 2
1h 59m
Mon, Thu, Sun
Canadair reg jet 700
AA 5202
American Airlines
10:45 Portland International Jetport
12:40 Ronald Reagan National, terminal 2
1h 55m
Sat, Sun
Canadair reg jet 700
WN 3597
Southwest Airlines
11:10 Portland International Jetport
12:50 Baltimore/Wash International Thurgood Marshall
1h 40m
Mon, Thu, Fri, Sun

Seasonal and one-off flights

Not operating in the next two weeks. The first of them is on 24 November.

FlightDepartsArrivesDurationDaysAircraft
WN 4768
Southwest Airlines
10:25 Portland International Jetport
12:05 Baltimore/Wash International Thurgood Marshall
1h 40m
Seasonal
WN 3597
Southwest Airlines
11:15 Portland International Jetport
12:50 Baltimore/Wash International Thurgood Marshall
1h 35m
Seasonal
AA 5264
American Airlines
06:26 Portland International Jetport
08:25 Ronald Reagan National, terminal 2
1h 59m
Seasonal
Canadair reg jet 700
WN 3596
Southwest Airlines
05:05 Portland International Jetport
07:05 Baltimore/Wash International Thurgood Marshall
2h
Seasonal
WN 4768
Southwest Airlines
08:50 Portland International Jetport
10:30 Baltimore/Wash International Thurgood Marshall
1h 40m
Seasonal
Boeing 737-800
UA 4445
United Airlines
09:38 Portland International Jetport
11:36 Washington Dulles International
1h 58m
Selected dates
AA 5264
American Airlines
05:05 Portland International Jetport
07:19 Ronald Reagan National, terminal 2
2h 14m
Seasonal
Canadair reg jet 700
UA 3601
United Airlines
09:38 Portland International Jetport
11:39 Washington Dulles International
2h 1m
Seasonal
Embraer 175
AA 4379
American Airlines
05:00 Portland International Jetport
07:13 Ronald Reagan National, terminal 2
2h 13m
Seasonal
Embraer EMB 175
AA 4545
American Airlines
09:54 Portland International Jetport
11:57 Ronald Reagan National, terminal 2
2h 3m
Seasonal
Embraer EMB 175
AA 4379
American Airlines
05:04 Portland International Jetport
07:18 Ronald Reagan National, terminal 2
2h 14m
Seasonal
Embraer EMB 175
AA 4545
American Airlines
09:58 Portland International Jetport
11:59 Ronald Reagan National, terminal 2
2h 1m
Seasonal
Embraer EMB 175
AA 4545
American Airlines
10:15 Portland International Jetport
12:18 Ronald Reagan National, terminal 2
2h 3m
Seasonal
Embraer EMB 175
AA 4545
American Airlines
09:57 Portland International Jetport
12:00 Ronald Reagan National, terminal 2
2h 3m
Seasonal
Embraer EMB 175
AA 4379
American Airlines
05:06 Portland International Jetport
07:19 Ronald Reagan National, terminal 2
2h 13m
Seasonal
Embraer EMB 175
UA 3509
United Airlines
05:15 Portland International Jetport
07:24 Washington Dulles International
2h 9m
Seasonal
Embraer 175
AA 4398
American Airlines
06:16 Portland International Jetport
08:19 Ronald Reagan National, terminal 2
2h 3m
Seasonal
Embraer EMB 175
UA 3601
United Airlines
09:48 Portland International Jetport
11:55 Washington Dulles International
2h 7m
Seasonal
Embraer 175
AA 4769
American Airlines
11:02 Portland International Jetport
12:59 Ronald Reagan National, terminal 2
1h 57m
Seasonal
Embraer EMB 175
AA 3416
American Airlines
06:00 Portland International Jetport
08:03 Ronald Reagan National, terminal 2
2h 3m
Seasonal
Embraer EMB 175
AA 4769
American Airlines
10:26 Portland International Jetport
12:24 Ronald Reagan National, terminal 2
1h 58m
Seasonal
Embraer EMB 175
AA 4467
American Airlines
06:04 Portland International Jetport
08:03 Ronald Reagan National, terminal 2
1h 59m
Seasonal
Embraer EMB 175
AA 4769
American Airlines
10:53 Portland International Jetport
12:53 Ronald Reagan National, terminal 2
2h
Seasonal
Embraer EMB 175
AA 3416
American Airlines
05:50 Portland International Jetport
07:53 Ronald Reagan National, terminal 2
2h 3m
Seasonal
Embraer EMB 175
AA 3416
American Airlines
05:55 Portland International Jetport
07:58 Ronald Reagan National, terminal 2
2h 3m
Seasonal
Embraer EMB 175
AA 4769
American Airlines
10:45 Portland International Jetport
12:43 Ronald Reagan National, terminal 2
1h 58m
Seasonal
Embraer EMB 175
AA 3811
American Airlines
11:16 Portland International Jetport
13:24 Ronald Reagan National, terminal 2
2h 8m
Selected dates
Embraer EMB 175
AA 3416
American Airlines
05:58 Portland International Jetport
08:01 Ronald Reagan National, terminal 2
2h 3m
Seasonal
Embraer EMB 175
AA 4769
American Airlines
11:19 Portland International Jetport
13:19 Ronald Reagan National, terminal 2
2h
Seasonal
Embraer EMB 175
AA 5540
American Airlines
11:14 Portland International Jetport
13:06 Ronald Reagan National, terminal 2
1h 52m
Seasonal
Canadair Regional Jet 900
AA 4769
American Airlines
11:16 Portland International Jetport
13:13 Ronald Reagan National, terminal 2
1h 57m
Seasonal
Embraer EMB 175
AA 4769
American Airlines
11:03 Portland International Jetport
13:00 Ronald Reagan National, terminal 2
1h 57m
Seasonal
Embraer EMB 175
AA 4769
American Airlines
11:10 Portland International Jetport
13:10 Ronald Reagan National, terminal 2
2h
Seasonal
Embraer EMB 175
AA 4769
American Airlines
10:21 Portland International Jetport
12:19 Ronald Reagan National, terminal 2
1h 58m
Seasonal
Embraer EMB 175
UA 4530
United Airlines
09:40 Portland International Jetport
11:51 Washington Dulles International
2h 11m
Seasonal
AA 4613
American Airlines
05:00 Portland International Jetport
07:21 Ronald Reagan National, terminal 2
2h 21m
Seasonal
Embraer EMB 175
WN 4315
Southwest Airlines
05:35 Portland International Jetport
07:30 Baltimore/Wash International Thurgood Marshall
1h 55m
Seasonal
Boeing 737-800
UA 3584
United Airlines
09:40 Portland International Jetport
11:53 Washington Dulles International
2h 13m
Seasonal
Embraer 175
WN 4315
Southwest Airlines
05:30 Portland International Jetport
07:25 Baltimore/Wash International Thurgood Marshall
1h 55m
Seasonal
Boeing 737-800
AA 4613
American Airlines
06:13 Portland International Jetport
08:32 Ronald Reagan National, terminal 2
2h 19m
Seasonal
Embraer EMB 175
AA 5202
American Airlines
09:20 Portland International Jetport
11:35 Ronald Reagan National, terminal 2
2h 15m
Seasonal
Canadair reg jet 700
WN 4315
Southwest Airlines
05:20 Portland International Jetport
07:20 Baltimore/Wash International Thurgood Marshall
2h
Seasonal
Boeing 737-800
AA 5264
American Airlines
04:53 Portland International Jetport
07:06 Ronald Reagan National, terminal 2
2h 13m
Seasonal
Canadair reg jet 700
WN 4315
Southwest Airlines
05:25 Portland International Jetport
07:25 Baltimore/Wash International Thurgood Marshall
2h
Seasonal
Boeing 737-800
WN 669
Southwest Airlines
08:50 Portland International Jetport
10:50 Baltimore/Wash International Thurgood Marshall
2h
Seasonal
Boeing 737
UA 3601
United Airlines
09:34 Portland International Jetport
11:32 Washington Dulles International
1h 58m
Seasonal
Embraer 175
WN 4315
Southwest Airlines
05:15 Portland International Jetport
07:15 Baltimore/Wash International Thurgood Marshall
2h
Seasonal
Boeing 737-800
WN 2244
Southwest Airlines
08:55 Portland International Jetport
10:55 Baltimore/Wash International Thurgood Marshall
2h
Seasonal
UA 2264
United Airlines
06:00 Portland International Jetport
11:34 Washington Dulles International
5h 34m
Seasonal
Airbus A319
WN 4921
Southwest Airlines
05:20 Portland International Jetport
07:10 Baltimore/Wash International Thurgood Marshall
1h 50m
Seasonal
Boeing 737
WN 2873
Southwest Airlines
05:20 Portland International Jetport
07:10 Baltimore/Wash International Thurgood Marshall
1h 50m
Seasonal
Boeing 737
WN 4921
Southwest Airlines
05:25 Portland International Jetport
07:20 Baltimore/Wash International Thurgood Marshall
1h 55m
Seasonal
Boeing 737
WN 3506
Southwest Airlines
05:20 Portland International Jetport
07:05 Baltimore/Wash International Thurgood Marshall
1h 45m
Seasonal
Boeing 737
AA 1374
American Airlines
05:53 Portland International Jetport
07:42 Ronald Reagan National, terminal 2
1h 49m
Seasonal
Airbus A319
AA 1615
American Airlines
10:47 Portland International Jetport
12:36 Ronald Reagan National, terminal 2
1h 49m
Seasonal
Airbus A319
WN 3506
Southwest Airlines
05:40 Portland International Jetport
07:25 Baltimore/Wash International Thurgood Marshall
1h 45m
Seasonal
Boeing 737
WN 3077
Southwest Airlines
05:30 Portland International Jetport
07:15 Baltimore/Wash International Thurgood Marshall
1h 45m
Seasonal
Boeing 737
UA 4421
United Airlines
05:15 Portland International Jetport
07:13 Washington Dulles International
1h 58m
Seasonal
UA 4530
United Airlines
09:34 Portland International Jetport
11:32 Washington Dulles International
1h 58m
Seasonal
AA 4351
American Airlines
05:48 Portland International Jetport
07:38 Ronald Reagan National, terminal 2
1h 50m
Seasonal
Embraer EMB 175
WN 3344
Southwest Airlines
05:10 Portland International Jetport
07:00 Baltimore/Wash International Thurgood Marshall
1h 50m
Seasonal
Boeing 737
WN 3345
Southwest Airlines
06:35 Portland International Jetport
08:25 Baltimore/Wash International Thurgood Marshall
1h 50m
Seasonal
Boeing 737
WN 4646
Southwest Airlines
05:15 Portland International Jetport
07:05 Baltimore/Wash International Thurgood Marshall
1h 50m
Seasonal
Boeing 737
WN 4108
Southwest Airlines
07:50 Portland International Jetport
09:30 Baltimore/Wash International Thurgood Marshall
1h 40m
Seasonal
Boeing 737
WN 3345
Southwest Airlines
10:10 Portland International Jetport
11:50 Baltimore/Wash International Thurgood Marshall
1h 40m
Seasonal
WN 3344
Southwest Airlines
05:15 Portland International Jetport
07:05 Baltimore/Wash International Thurgood Marshall
1h 50m
Seasonal
Boeing 737
WN 3345
Southwest Airlines
07:20 Portland International Jetport
09:00 Baltimore/Wash International Thurgood Marshall
1h 40m
Seasonal
Boeing 737
AA 4351
American Airlines
05:41 Portland International Jetport
07:38 Ronald Reagan National, terminal 2
1h 57m
Seasonal
Embraer EMB 175
AA 1374
American Airlines
06:00 Portland International Jetport
07:44 Ronald Reagan National, terminal 2
1h 44m
Seasonal
Airbus A319

Days of the week are taken from the schedule for the next 14 days; schedules change by season. The search shows seat availability and the price for your date.

Airlines flying Portland to Washington

Flights a week by schedule and the cheapest nonstop fare of each airline found by recent searches

Southwest Airlines16 a week United Airlines14 a week American Airlines13 a week

Airports

Where flights from Portland to Washington depart and land

Departure from Portland

Portland International Jetport PWM

43 flights a week, 0 mi (0 km) from the city centre

About the airport

Arrival in Washington

Baltimore/Wash International Thurgood Marshall BWI

16 flights a week, 28 mi (45 km) from the city centre

About the airport
Washington Dulles International IAD

14 flights a week, 22 mi (36 km) from the city centre

About the airport
Ronald Reagan National closest to the centreDCA

13 flights a week, terminal 2, 3 mi (5 km) from the city centre

About the airport

When to visit Washington

Weather by month

Best time to visit: April, May, September and October, +20° to +26° by day. In November it is +14° by day and +4° at night, with 8 rainy days.

Jan
+6° −2° 8 days
Feb
+9° −1° 10 days
Mar
+15° +3° 8 days
Apr
+20° +8° 11 days
May
+24° +13° 12 days
Jun
+29° +18° 12 days
Jul
+31° +21° 16 days
Aug
+30° +20° 13 days
Sep
+26° +17° 11 days
Oct
+20° +10° 8 days
Nov
+14° +4° 8 days
Dec
+9° 0° 9 days

Daytime and night temperatures in °C, rainy days. Months with the most comfortable weather are in green. Long-term averages.

Frequently asked questions

How long is the flight from Portland to Washington?
A nonstop flight takes 1 hour 59 minutes on average, from 1h 35m to 5h 34m depending on the flight.
How far is Washington from Portland?
479 mi (771 km) in a straight line between the cities.
Which airlines fly nonstop from Portland to Washington?
Southwest Airlines (16 a week), United Airlines (14 a week) and American Airlines (13 a week).
How many flights a day are there from Portland to Washington?
6 flights today and 43 a week, about 6.1 a day on average.
When are the first and last flights from Portland to Washington?
The first departure is at 05:15 (WN3596), the last at 11:10 (WN3597). Local time.
Which Portland airport do flights to Washington leave from?
Portland International Jetport (43 a week).
Which Washington airport is closest to the city centre?
Ronald Reagan National (DCA), 3 mi (5 km) from the city centre. Others: Baltimore/Wash International Thurgood Marshall 28 mi (45 km) and Washington Dulles International 22 mi (36 km).