
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $217 (Delta) |
One-way from | $84 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $383 |
Good round-trip deal | $328 or less |
Good one-way deal | $188 or less |
Fly from
Fly to
Route
Depart
Return
Price
BaltimorePortland
BWI - PDX
BWIPDX
Baltimore/Washington
Sun 2/15
6:04 am-12:44 pm
1 stop9h 40m
Portland
Fri 2/20
1:53 pm-11:47 pm
1 stop6h 54m
BaltimorePortland
BWI - PDX
BWIPDX
Baltimore/Washington
Tue 4/21
6:05 am-12:26 pm
1 stop9h 21m
Portland
Sat 4/25
5:35 pm-6:00 am
1 stop9h 25m
BaltimorePortland
BWI - PDX
BWIPDX
Baltimore/Washington
Mon 2/16
6:26 pm-12:34 am
1 stop9h 08m
Portland
Fri 2/20
7:57 pm-7:27 am
1 stop8h 30m
BaltimorePortland
BWI - PDX
BWIPDX
Baltimore/Washington
Wed 4/8
2:38 pm-10:08 pm
1 stop10h 30m
Portland
Tue 4/14
6:00 am-6:17 pm
1 stop9h 17m
BaltimorePortland
BWI - PDX
BWIPDX
Baltimore/Washington
Sat 4/25
4:18 pm-12:44 am
2 stops11h 26m
Portland
Sat 5/2
12:46 pm-11:27 pm
1 stop7h 41m
BaltimorePortland
BWI - PDX
BWIPDX
Baltimore/Washington
Sun 2/15
4:09 pm-12:34 am
2 stops11h 25m
Portland
Wed 2/18
5:35 am-5:20 pm
1 stop8h 45m
BaltimorePortland
BWI - PDX
BWIPDX
Baltimore/Washington
Sat 4/25
5:36 pm-9:42 pm
1 stop7h 06m
Portland
Wed 4/29
11:15 pm-9:11 am
1 stop6h 56m
BaltimorePortland
BWI - PDX
BWIPDX
Baltimore/Washington
Wed 2/25
10:30 am-9:15 pm
2 stops13h 45m
Portland
Tue 3/3
1:18 pm-11:25 pm
1 stop7h 07m
BaltimorePortland
BWI - PDX
BWIPDX
Baltimore/Washington
Sat 4/4
6:09 am-12:48 pm
1 stop9h 39m
Portland
Mon 4/13
10:55 pm-10:45 am
1 stop8h 50m
BaltimorePortland
BWI - PDX
BWIPDX
Baltimore/Washington
Sat 4/4
6:09 am-12:48 pm
1 stop9h 39m
Portland
Wed 4/15
6:15 am-6:17 pm
1 stop9h 02m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | 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*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 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, April is the cheapest month in which you can book a flight from Washington, D.C. to Portland (average of $198). Flying from Washington, D.C. to Portland in December is currently the most expensive (average of $250). 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 53% on the cost of your flight, compared to a flight in the morning.
The most flights from WAS to PDX are scheduled on a Monday (2 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).
Denver (DEN) – chosen by Cheapflights users on 85% of 1-stop itineraries from Washington, D.C. to Portland on Cheapflights.
Chicago (ORD) is the most affordable 1-stop option, with an average round-trip price of $316.
Flights via Chicago (ORD) have the shortest average one-way travel time for 1-stop routes: 8h 15m.
Flights via Chicago (ORD) offer the fastest connection on this route, with an average layover time of 1h 06m.
Boarding
Entertainment
Comfort
Overall
Crew
Food
Reviews
Anonymous,Jan 2026
STS - LAX
Boarding
Entertainment
Comfort
Overall
Crew
Food
Reviews
Anonymous,Jan 2026
STS - LAX
Boarding
Entertainment
Comfort
Overall
Crew
Food
Reviews
Anonymous,Jan 2026
STS - LAX
Boarding
Entertainment
Comfort
Overall
Crew
Food
Reviews
Anonymous,Jan 2026
STS - LAX
Boarding
Entertainment
Comfort
Overall
Crew
Food
Reviews
Anonymous,Jan 2026
STS - LAX
Boarding
Entertainment
Comfort
Overall
Crew
Food
Reviews
Anonymous,Jan 2026
STS - LAX
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$130 | Average$308 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$153 | Average$407 | FlexibilityNo cancel fee | On-time83% | |
| Cheapest$168 | Average$253 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$182 | Average$489 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$196 | Average$395 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$199 | Average$438 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$240 | Average$470 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$253 | Average$455 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$256 | Average$494 | FlexibilityNo cancel fee | On-time63% |