
Most accurate provider | CheapOair 3 stars |
|---|---|
Most trusted provider | CheapOair 3 stars |
Round-trip from | $246 (United Airlines) |
One-way from | $89 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $407 |
Good round-trip deal | $327 or less |
Good one-way deal | $208 or less |
Fly from
Fly to
Route
Depart
Return
Price
BaltimorePortland
BWI - PDX
BWIPDX
Baltimore/Washington
mié. 2/4
8:20 am-1:45 pm
1 stop8h 25m
Portland
sáb. 2/7
7:51 pm-7:07 am
1 stop8h 16m
BaltimorePortland
BWI - PDX
BWIPDX
Baltimore/Washington
sáb. 12/6
5:31 pm-10:10 pm
1 stop7h 39m
Portland
sáb. 12/13
5:15 pm-10:02 am
2 stops13h 47m
BaltimorePortland
BWI - PDX
BWIPDX
Baltimore/Washington
sáb. 1/24
8:23 am-1:45 pm
1 stop8h 22m
Portland
vie. 1/30
5:00 am-3:04 pm
1 stop7h 04m
BaltimorePortland
BWI - PDX
BWIPDX
Baltimore/Washington
jue. 12/4
5:36 pm-10:10 pm
1 stop7h 34m
Portland
mié. 12/10
10:10 pm-9:18 am
1 stop8h 08m
BaltimorePortland
BWI - PDX
BWIPDX
Baltimore/Washington
vie. 1/9
11:29 am-7:08 pm
1 stop10h 39m
Portland
mié. 1/14
1:53 pm-11:28 pm
1 stop6h 35m
BaltimorePortland
BWI - PDX
BWIPDX
Baltimore/Washington
sáb. 12/13
9:00 am-2:47 pm
1 stop8h 47m
Portland
lun. 12/15
1:14 pm-11:00 pm
1 stop6h 46m
BaltimorePortland
BWI - PDX
BWIPDX
Baltimore/Washington
mié. 1/21
10:05 am-6:48 pm
2 stops11h 43m
Portland
vie. 1/23
7:51 pm-7:32 am
1 stop8h 41m
BaltimorePortland
BWI - PDX
BWIPDX
Baltimore/Washington
mié. 12/10
5:36 pm-12:15 am
2 stops9h 39m
Portland
lun. 12/15
5:15 pm-6:00 am
2 stops9h 45m
BaltimorePortland
BWI - PDX
BWIPDX
Baltimore/Washington
jue. 12/11
11:39 am-5:43 pm
1 stop9h 04m
Portland
dom. 12/14
12:32 am-10:47 am
1 stop7h 15m
BaltimorePortland
BWI - PDX
BWIPDX
Baltimore/Washington
jue. 12/4
7:15 am-12:40 pm
1 stop8h 25m
Portland
sáb. 12/6
12:32 am-10:47 am
1 stop7h 15m
| 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*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy- | Trust Score*1 star |
The best time to book flights from Washington, D.C. to Portland is 11 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Currently, December is the cheapest month in which you can book a flight from Washington, D.C. to Portland (average of $141). Flying from Washington, D.C. to Portland in August is currently the most expensive (average of $264). 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.
It’s optimal to fly from Washington, D.C. to Portland in the evening. By choosing this option you can save up to 38% on the cost of your flight, compared to a flight in the morning.
Travelers seeking maximum savings on their Washington, D.C. to Portland flight should consider departing on Tuesday evenings when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from WAS to PDX are scheduled on a Wednesday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).
Denver (DEN) – chosen by Cheapflights users on 94% of 1-stop itineraries from Washington, D.C. to Portland on Cheapflights.
Denver (DEN) is the most affordable 1-stop option, with an average round-trip price of $185.
Flights via Seattle (SEA) have the shortest average one-way travel time for 1-stop routes: 8h 33m.
Flights via Seattle (SEA) offer the fastest connection on this route, with an average layover time of 1h 20m.
Comfort
Entertainment
Food
Boarding
Crew
Overall
Reviews
Anonymous,Sep 2025
BOS - HNL
Comfort
Entertainment
Food
Boarding
Crew
Overall
Reviews
Anonymous,Sep 2025
BOS - HNL
Comfort
Entertainment
Food
Boarding
Crew
Overall
Reviews
Anonymous,Sep 2025
BOS - HNL
Comfort
Entertainment
Food
Boarding
Crew
Overall
Reviews
Anonymous,Sep 2025
BOS - HNL
Comfort
Entertainment
Food
Boarding
Crew
Overall
Reviews
Anonymous,Sep 2025
BOS - HNL
Comfort
Entertainment
Food
Boarding
Crew
Overall
Reviews
Anonymous,Sep 2025
BOS - HNL
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$175 | Average$251 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$178 | Average$309 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$182 | Average$495 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$188 | Average$495 | FlexibilityNo cancel fee | On-time83% | |
| Cheapest$226 | Average$406 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$256 | Average$483 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$271 | Average$467 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$273 | Average$518 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$297 | Average$478 | FlexibilityNo cancel fee | On-time85% |