Flights from Baltimore to Portland Oregon

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
02/13/26
1 Stopover (SEA)
AS0379, AS0498
08h 08min
Return
02/26/26
1 Stopover (SEA)
AS0499, AS0378
08h 55min
Alaska Airlines ?
$313
Baltimore
Portland-Oregon
Outbound
02/13/26
1 Stopover (SEA)
AS0379, AS0498
08h 08min
Return
02/26/26
1 Stopover (SEA)
AS0499, AS0378
08h 55min
Alaska Airlines
$336
Baltimore
Portland-Oregon
Outbound
04/03/26
1 Stopover (SEA)
HA4842, HA6822
08h 08min
Return
04/16/26
1 Stopover (SEA)
HA6394, HA6636
09h 02min
Hawaiian Airlines ?
$469
Baltimore
Portland-Oregon
Outbound
04/03/26
1 Stopover (ORD)
UA1834, UA1994
08h 12min
Return
04/16/26
1 Stopover (SFO)
UA5611, UA2664
08h 42min
United Airlines ?
$511
Baltimore
Portland-Oregon
Outbound
04/03/26
1 Stopover (SEA)
HA4842, HA6822
08h 08min
Return
04/16/26
1 Stopover (DFW)
AA1633, AA1927
09h 21min
Hawaiian Airlines ?
$687
Baltimore
Portland-Oregon
Outbound
04/03/26
3 Stopovers (MCO, MEX, GDL)
Y42555, Y40781, Y40148, Y41870
39h 51min
Return
04/16/26
1 Stopover (MSP)
SY0296, SY0193
12h 58min
Volaris ?
$758
found 3 days ago
Baltimore
Portland-Oregon
Outbound
04/03/26
2 Stopovers (CUN, GDL)
Y42024, Y41055, Y41870
16h 48min
Return
04/16/26
1 Stopover (MSP)
SY0296, SY0193
12h 58min
Volaris ?
$786
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 US$343
40 %
1 stopover Denver International Airport, CO
30h 39min, from US$216
35 %
1 stopover Minneapolis - St. Paul International Airport, MN
08h 05min, from US$440
20 %

Important flight information

Flight information: Baltimore - Portland-Oregon

Roundtrip from US$312.37
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