Most accurate provider | FlightHub 3 stars |
---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $304 (Alaska Airlines) |
One-way from | $149 (United Airlines) |
Popular in | June |
Cheapest in | February |
Average price | $617 |
Fly from
Fly to
Route
Depart
Return
Price
PortlandWashington, D.C.
PDX - IAD
PDXIAD
Portland
Tue 1/21
2:16 pm-4:23 pm
2 stops23h 07m
Washington, D.C. Dulles Intl
Wed 1/29
5:25 pm-9:05 am
1 stop18h 40m
PortlandWashington, D.C.
PDX - IAD
PDXIAD
Portland
Sat 2/22
10:01 pm-8:42 am
1 stop7h 41m
Washington, D.C. Dulles Intl
Tue 2/25
1:48 pm-8:58 pm
1 stop10h 10m
PortlandWashington, D.C.
PDX - IAD
PDXIAD
Portland
Thu 1/30
6:03 am-7:27 pm
1 stop10h 24m
Washington, D.C. Dulles Intl
Sat 2/1
1:15 pm-6:43 pm
1 stop8h 28m
PortlandWashington, D.C.
PDX - IAD
PDXIAD
Portland
Thu 5/22
7:00 am-6:45 pm
1 stop8h 45m
Washington, D.C. Dulles Intl
Mon 5/26
12:45 pm-5:31 pm
1 stop7h 46m
PortlandWashington, D.C.
PDX - IAD
PDXIAD
Portland
Tue 1/7
2:00 pm-11:40 pm
1 stop6h 40m
Washington, D.C. Dulles Intl
Mon 1/20
3:05 pm-8:36 pm
1 stop8h 31m
PortlandWashington, D.C.
PDX - IAD
PDXIAD
Portland
Thu 5/22
6:30 pm-11:47 am
1 stop14h 17m
Washington, D.C. Dulles Intl
Mon 5/26
12:45 pm-5:31 pm
1 stop7h 46m
PortlandWashington, D.C.
PDX - IAD
PDXIAD
Portland
Tue 1/28
7:20 am-11:05 pm
2 stops12h 45m
Washington, D.C. Dulles Intl
Tue 2/4
11:10 am-4:20 pm
1 stop8h 10m
PortlandWashington, D.C.
PDX - IAD
PDXIAD
Portland
Sat 3/8
10:27 pm-6:17 am
Nonstop4h 50m
PortlandWashington, D.C.
PDX - IAD
PDXIAD
Portland
Tue 1/21
2:16 pm-4:23 pm
2 stops23h 07m
PortlandWashington, D.C.
PDX - IAD
PDXIAD
Portland
Tue 1/21
1:30 pm-11:36 pm
1 stop7h 06m
Provider | Price Accuracy | Trust Score* |
---|---|---|
Expedia | Price Accuracy1 star | Trust Score*3 stars |
FlightHub | Price Accuracy3 stars | Trust Score*3 stars |
eDreams | Price Accuracy3 stars | Trust Score*3 stars |
AranGrant | Price Accuracy3 stars | Trust Score*2 stars |
Priceline | Price Accuracy1 star | Trust Score*3 stars |
To ensure you get the cheapest price possible for a flight from Portland to Washington, D.C. Dulles Intl Airport, you should look to book at least 64 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Currently, August is the cheapest month in which you can book a flight from Portland to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Portland to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $389). 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.
A simple way to save on the total cost of your ticket is to fly from Portland to Washington, D.C. Dulles Intl Airport in the afternoon. If you’re flexible enough to do this you can expect to save up to 22% on your trip compared to booking a flight in the morning.
Travelers seeking maximum savings on their Portland to Washington, D.C. Dulles Intl Airport flight should consider departing on Tuesday at noon when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from PDX to IAD are scheduled on a Thursday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).
In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.
If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).
Entertainment
Overall
Food
Comfort
Crew
Boarding
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Entertainment
Overall
Food
Comfort
Crew
Boarding
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Entertainment
Overall
Food
Comfort
Crew
Boarding
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Entertainment
Overall
Food
Comfort
Crew
Boarding
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Entertainment
Overall
Food
Comfort
Crew
Boarding
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Entertainment
Overall
Food
Comfort
Crew
Boarding
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Spirit Airlines | Cheapest$95 | Average$227 | FlexibilityNo cancel fee | On-time65% |
Delta | Cheapest$296 | Average$458 | FlexibilityNo cancel fee | On-timeN/A |
American Airlines | Cheapest$298 | Average$429 | FlexibilityNo cancel fee | On-time71% |
Alaska Airlines | Cheapest$334 | Average$569 | FlexibilityNo cancel fee | On-time75% |
United Airlines | Cheapest$409 | Average$584 | FlexibilityNo cancel fee | On-time69% |
Southwest | Cheapest$456 | Average$564 | FlexibilityNo cancel fee | On-time63% |