Cheap flights from Portland to Washington

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Easily compare round-trip flights from Portland to Washington

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Portland to Washington by changing tabs
Quickest
Cheapest
Frontier
Frontier
10 Jan
11:55 am
PDX
Portland airport
17h 24m
1 Stop
BWI
8:19 am
+1
Baltimore/Washington airport
Frontier
13 Jan
2:40 am
BWI
Baltimore/Washington airport
10h 22m
1 Stop
PDX
10:02 am
Portland airport
175 USD
Spirit Airlines
Spirit Airlines
09 Jan
7:50 am
PDX
Portland airport
12h 33m
1 Stop
BWI
11:23 pm
Baltimore/Washington airport
Spirit Airlines
14 Jan
2:40 am
BWI
Baltimore/Washington airport
18h 31m
1 Stop
PDX
6:11 pm
Portland airport
220 USD
Frontier
Frontier
10 Jan
11:55 am
PDX
Portland airport
13h 14m
1 Stop
DCA
4:09 am
+1
Washington Reagan-National airport
Frontier
13 Jan
3:15 am
DCA
Washington Reagan-National airport
7h 59m
1 Stop
PDX
8:14 am
Portland airport
233 USD
Major Airline
Major Airline
11 Jan
10:00 pm
PDX
Portland airport
7h 20m
1 Stop
IAD
8:20 am
+1
Washington Dulles Intl airport
Major Airline
15 Jan
12:25 pm
IAD
Washington Dulles Intl airport
7h 58m
1 Stop
PDX
5:23 pm
Portland airport
322 USD
Alaska Airlines
Alaska Airlines
22 Jan
10:00 pm
PDX
Portland airport
7h 20m
1 Stop
IAD
8:20 am
+1
Washington Dulles Intl airport
Alaska Airlines
24 Jan
12:00 pm
IAD
Washington Dulles Intl airport
7h 58m
1 Stop
PDX
4:58 pm
Portland airport
290 USD
United Airlines
United Airlines
11 Jan
10:30 pm
PDX
Portland airport
7h 23m
1 Stop
BWI
8:53 am
+1
Baltimore/Washington airport
United Airlines
16 Jan
1:00 am
BWI
Baltimore/Washington airport
8h 30m
1 Stop
PDX
6:30 am
Portland airport
290 USD

How to get the cheapest flight ticket from Portland to Washington

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Washington?
January
The cheapest time of year to fly to Washington from Portland is January. Most expensive is December
What is the cheapest day to fly to Washington?
Friday
The cheapest day of the week is typically Friday. The most expensive is typically Sunday
When is the cheapest time to fly to Washington?
in the afternoon
Portland to Washington flights are approximately 44% more expensive in the morning than in the afternoon
What is the cheapest airline that flies to Washington?
Spirit Airlines
Spirit Airlines, Frontier, and JetBlue are the most popular carriers operating from Portland to Washington
What is the cheapest route?
Portland - Baltimore/Washington
Fly from Portland to Baltimore/Washington for the best Portland - Washington flight prices
When is the cheapest time to book a flight to Washington?
23 days before
The cheapest time to buy a flight from Portland to Washington is approximately 23 days to departure
60
Days before departure
0

Flight information for Portland to Washington (WAS - PDX)

Find info about flight duration, direct flights, and airports for your flight from Portland to Washington
Fastest flight time 4h 51m The fastest flight from Portland to Washington takes 4h 51m.
Direct flights Every day Direct flights go from Portland to Washington every day.
Airports in Washington 2 airports There are 2 airports near Washington: Washington Reagan-National (DCA), Washington Dulles Intl (IAD)

Alternative routes for Portland to Washington

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Seattle to Baltimore
Fastest flight time
5h 02m
Cheapest price
182 USD
Portland to Philadelphia
Fastest flight time
5h 00m
Cheapest price
190 USD
Seattle to Washington
Fastest flight time
4h 59m
Cheapest price
206 USD
Seattle to Philadelphia
Fastest flight time
4h 57m
Cheapest price
213 USD
Eugene to Washington
Fastest flight time
6h 51m
Cheapest price
313 USD
Eugene to Philadelphia
Fastest flight time
7h 18m
Cheapest price
318 USD
Eugene to Baltimore
Fastest flight time
6h 46m
Cheapest price
343 USD
View more

Flights from Portland to:

*Flight prices to Washington are based on prices for economy tickets found by momondo users during searches within the last 72 hours. These prices may no longer be available.