
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $292 (Delta) |
One-way from | $168 (Alaska Airlines) |
Popular in | December |
Cheapest in | August |
Average price | $467 |
Good round-trip deal | $377 or less |
Good one-way deal | $344 or less |
Fly from
Fly to
Route
Depart
Return
Price
PortlandWashington, D.C.
PDX - DCA
PDXDCA
Portland
Fri 12/12
5:30 am-3:27 pm
1 stop6h 57m
Washington, D.C. Reagan-National
Wed 12/17
5:31 pm-12:15 am
2 stops9h 44m
PortlandWashington, D.C.
PDX - DCA
PDXDCA
Portland
Wed 1/7
11:10 am-10:59 pm
2 stops8h 49m
Washington, D.C. Reagan-National
Sun 1/11
4:55 pm-12:17 am
1 stop10h 22m
PortlandWashington, D.C.
PDX - DCA
PDXDCA
Portland
Wed 1/7
8:02 am-4:01 pm
Nonstop4h 59m
Washington, D.C. Reagan-National
Sun 1/11
5:09 pm-8:11 pm
Nonstop6h 02m
PortlandWashington, D.C.
PDX - DCA
PDXDCA
Portland
Wed 12/10
9:10 am-11:37 pm
2 stops11h 27m
Washington, D.C. Reagan-National
Mon 12/15
6:59 am-3:33 pm
2 stops11h 34m
PortlandWashington, D.C.
PDX - DCA
PDXDCA
Portland
Fri 1/16
9:30 pm-4:09 pm
1 stop15h 39m
Washington, D.C. Reagan-National
Sun 1/18
5:09 pm-8:11 pm
Nonstop6h 02m
PortlandWashington, D.C.
PDX - DCA
PDXDCA
Portland
Thu 4/30
11:40 pm-11:37 am
1 stop8h 57m
Washington, D.C. Reagan-National
Wed 5/6
3:59 pm-10:25 pm
1 stop9h 26m
PortlandWashington, D.C.
PDX - DCA
PDXDCA
Portland
Fri 12/12
8:05 am-4:00 pm
Nonstop4h 55m
Washington, D.C. Reagan-National
Tue 12/16
8:59 am-4:43 pm
1 stop10h 44m
PortlandWashington, D.C.
PDX - DCA
PDXDCA
Portland
Wed 12/10
12:32 am-11:09 am
1 stop7h 37m
Washington, D.C. Reagan-National
Tue 12/16
6:10 am-3:33 pm
2 stops12h 23m
PortlandWashington, D.C.
PDX - DCA
PDXDCA
Portland
Tue 12/9
5:30 am-5:59 pm
2 stops9h 29m
Washington, D.C. Reagan-National
Tue 12/16
6:10 am-3:33 pm
2 stops12h 23m
PortlandWashington, D.C.
PDX - DCA
PDXDCA
Portland
Thu 1/15
8:02 am-4:01 pm
Nonstop4h 59m
Washington, D.C. Reagan-National
Sun 1/18
5:09 pm-8:11 pm
Nonstop6h 02m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
The price you pay for your flight from Portland to Washington, D.C. Reagan-National Airport may vary depending on when you book. For the best chance of a lower fare, look to book 56 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Currently, February is the cheapest month in which you can book a flight from Portland to Washington, D.C. Reagan-National Airport (average of $143). Flying from Portland to Washington, D.C. Reagan-National Airport in December is currently the most expensive (average of $331). 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.
Unlike in the morning, when flights are generally more expensive, you can save up to 58% on flights from Portland to Washington, D.C. Reagan-National Airport by exploring options for tickets in the afternoon.
Travelers seeking maximum savings on their Portland to Washington, D.C. Reagan-National Airport flight should consider departing on Thursday afternoons when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Entertainment
Food
Overall
Comfort
Crew
Boarding
Reviews
Anonymous,Sep 2025
BOS - HNL
Entertainment
Food
Overall
Comfort
Crew
Boarding
Reviews
Anonymous,Sep 2025
BOS - HNL
Entertainment
Food
Overall
Comfort
Crew
Boarding
Reviews
Anonymous,Sep 2025
BOS - HNL
Entertainment
Food
Overall
Comfort
Crew
Boarding
Reviews
Anonymous,Sep 2025
BOS - HNL
Entertainment
Food
Overall
Comfort
Crew
Boarding
Reviews
Anonymous,Sep 2025
BOS - HNL
Entertainment
Food
Overall
Comfort
Crew
Boarding
Reviews
Anonymous,Sep 2025
BOS - HNL
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$150 | Average$290 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$220 | Average$387 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$299 | Average$512 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$316 | Average$451 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$337 | Average$471 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$337 | Average$589 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$391 | Average$576 | FlexibilityNo cancel fee | On-time63% |