
Most accurate provider | CheapOair 3 stars |
|---|---|
Most trusted provider | CheapOair 3 stars |
Round-trip from | $146 (Kiwi.com) |
One-way from | $66 (Trip.com) |
Popular in | December |
Cheapest in | January |
Average price | $338 |
Good round-trip deal | $297 or less |
Good one-way deal | $119 or less |
Fly from
Fly to
Route
Depart
Return
Price
BaltimorePortland
BWI - PDX
BWIPDX
Baltimore/Washington
Wed 4/8
3:10 pm-10:00 pm
2 stops9h 50m
Portland
Tue 4/14
7:25 pm-5:45 am
1 stop7h 20m
BaltimorePortland
BWI - PDX
BWIPDX
Baltimore/Washington
Mon 3/9
5:35 pm-9:53 pm
1 stop7h 18m
Portland
Wed 3/11
12:30 am-10:46 am
1 stop7h 16m
BaltimorePortland
BWI - PDX
BWIPDX
Baltimore/Washington
Tue 1/27
11:05 am-6:00 pm
2 stops9h 55m
Portland
Wed 1/28
6:20 am-8:10 pm
2 stops10h 50m
BaltimorePortland
BWI - PDX
BWIPDX
Baltimore/Washington
Thu 2/5
8:42 am-2:46 pm
1 stop9h 04m
Portland
Thu 2/12
5:05 am-3:07 pm
1 stop7h 02m
BaltimorePortland
BWI - PDX
BWIPDX
Baltimore/Washington
Wed 4/8
6:30 pm-12:44 am
1 stop9h 14m
Portland
Tue 4/14
12:50 pm-11:24 pm
1 stop7h 34m
Washington, D.C.Boise
IAD - BOI
IADBOI
Washington, D.C. Dulles Intl
Tue 2/3
6:04 pm-10:52 am
1 stop18h 48m
Boise Air Term. Gowen Fld
Tue 2/10
6:23 am-4:26 pm
1 stop8h 03m
Washington, D.C.Boise
DCA - BOI
DCABOI
Washington, D.C. Reagan-National
Tue 3/10
6:45 am-1:00 pm
1 stop8h 15m
Boise Air Term. Gowen Fld
Wed 3/25
1:31 pm-11:00 pm
1 stop7h 29m
Washington, D.C.Boise
IAD - BOI
IADBOI
Washington, D.C. Dulles Intl
Tue 3/24
7:00 am-1:05 pm
1 stop8h 05m
Boise Air Term. Gowen Fld
Tue 3/31
11:30 pm-9:10 am
1 stop7h 40m
Washington, D.C.Boise
IAD - BOI
IADBOI
Washington, D.C. Dulles Intl
Tue 3/10
5:26 pm-10:56 pm
1 stop7h 30m
Boise Air Term. Gowen Fld
Wed 3/25
12:59 pm-1:03 am
1 stop10h 04m
Washington, D.C.Boise
DCA - BOI
DCABOI
Washington, D.C. Reagan-National
Tue 3/24
4:40 pm-11:54 pm
1 stop9h 14m
Boise Air Term. Gowen Fld
Tue 3/31
11:30 pm-11:10 am
1 stop9h 40m
Currently, April is the cheapest month in which you can book a flight from Washington, D.C. to Oregon (average of $198). Flying from Washington, D.C. to Oregon 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.
One of the essential ways to save on airfare from Washington, D.C. to Oregon is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 63% on airfare.
The most flights from WAS to USOR are scheduled on a Monday (2 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).
Comfort
Overall
Boarding
Food
Crew
Entertainment
Reviews
Anonymous,Dec 2025
SEA - MSY
Comfort
Overall
Boarding
Food
Crew
Entertainment
Reviews
Anonymous,Dec 2025
SEA - MSY
Comfort
Overall
Boarding
Food
Crew
Entertainment
Reviews
Anonymous,Dec 2025
SEA - MSY
Comfort
Overall
Boarding
Food
Crew
Entertainment
Reviews
Anonymous,Dec 2025
SEA - MSY
Comfort
Overall
Boarding
Food
Crew
Entertainment
Reviews
Anonymous,Dec 2025
SEA - MSY
Comfort
Overall
Boarding
Food
Crew
Entertainment
Reviews
Anonymous,Dec 2025
SEA - MSY
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$181 | Average$492 | FlexibilityNo cancel fee | On-time83% | |
| Cheapest$182 | Average$541 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$189 | Average$256 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$191 | Average$307 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$226 | Average$412 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$238 | Average$502 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$240 | Average$512 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$263 | Average$502 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$297 | Average$478 | FlexibilityNo cancel fee | On-time85% |