Flight Routes from Baltimore to Portland Oregon

Trip type

Our cheapest offers for flights from Baltimore to Portland Oregon

Here you can compare cheap flights from Baltimore (BWI) to Portland Oregon (PDX) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Portland Oregon. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Best option
Baltimore
Portland-Oregon
Outbound
05/16/26
direct
AS0557
05h 31min
Return
05/29/26
direct
AS0011
04h 54min
Alaska Airlines ?
$298
Baltimore
Portland-Oregon
Outbound
05/16/26
direct
AS0557
05h 31min
Return
05/29/26
direct
AS0011
04h 54min
Alaska Airlines
$317
Baltimore
Portland-Oregon
Outbound
05/16/26
direct
AS0557
05h 31min
Return
05/29/26
direct
AS0011
04h 54min
Alaska Airlines ?
$325
Baltimore
Portland-Oregon
Outbound
04/24/26
1 Stopover (SFO)
UA0504, UA5718
09h 29min
Return
05/12/26
1 Stopover (ORD)
AA2511, AA4502
07h 43min
United Airlines ?
$335
Baltimore
Portland-Oregon
Outbound
07/26/26
1 Stopover (MSP)
SY0194, SY0297
13h 18min
Return
08/05/26
1 Stopover (MSP)
SY0296, SY0193
12h 09min
Sun Country Airlines ?
$339
Baltimore
Portland-Oregon
Outbound
05/16/26
direct
AS0557
05h 31min
Return
05/29/26
direct
AS0011
04h 54min
Alaska Airlines ?
$339
Baltimore
Portland-Oregon
Outbound
07/26/26
1 Stopover (MSP)
SY0194, SY0297
13h 18min
Return
08/05/26
1 Stopover (MSP)
SY0296, SY0193
12h 09min
Sun Country Airlines
$355
Baltimore
Portland-Oregon
Outbound
07/26/26
1 Stopover (MSP)
SY0194, SY0297
13h 18min
Return
08/05/26
1 Stopover (MSP)
SY0296, SY0193
12h 09min
Sun Country Airlines
$362
Baltimore
Portland-Oregon
Outbound
07/26/26
1 Stopover (MSP)
SY0194, SY0297
13h 18min
Return
08/05/26
1 Stopover (CLT)
AA2873, AA1216
09h 09min
Sun Country Airlines ?
$370
Baltimore
Portland-Oregon
Outbound
07/26/26
1 Stopover (MSP)
SY0194, SY0297
13h 18min
Return
08/05/26
1 Stopover (MSP)
SY0296, SY0193
12h 09min
Sun Country Airlines
$380
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Baltimore to Portland Oregon

Favorite airline: Spirit Airlines
74 % of bookings on this flight route are made with Spirit Airlines, Frontier Airlines and Sun Country Airlines.
Spirit Airlines
35 %
Frontier Airlines
22 %
Sun Country Airlines
17 %
Favourite connection: via Las Vegas
Flights with a stopover in Las Vegas are the most popular connection for this route.
Route
bookings
1 stopover Las Vegas - McCarran International Airport, NV
16h 10min, from $343
40 %
1 stopover Denver International Airport, CO
30h 39min, from $216
35 %
1 stopover Minneapolis - St. Paul International Airport, MN
08h 05min, from $440
20 %

Important flight information

Flight information: Baltimore - Portland-Oregon

Roundtrip from $297.80
Flight duration min. 08:09
Return flight duration min. 06:25
Distance 3790 km
Flights per week 3
Departure airport Airport Baltimore-Washington International-Thurgood Marshall Airport, MD (BWI)
Arrival airport Airport Portland International Airport, Oregon (PDX)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to Portland-Oregon
Flight destinations with a similar price
Flight destinations with a similar price