Flights from Portland Oregon to Baltimore

Our cheapest offers for flights from Portland Oregon to Baltimore

Here you can compare cheap flights from Portland Oregon (PDX) to Baltimore (BWI) 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 Baltimore. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Portland-Oregon
Baltimore
Outbound
01/04/26
2 Stopovers (DEN, ATL)
F91790, F93600, F91080
42h 51min
Return
01/09/26
2 Stopovers (ATL, LAS)
F91079, F94891, F91105
31h 46min
Frontier Airlines ?
$396
found 2 days ago
Best option
Portland-Oregon
Baltimore
Outbound
01/04/26
1 Stopover (ORD)
AS0376, AS4172
09h 15min
Return
01/09/26
1 Stopover (SFO)
UA0216, UA1668
09h 04min
Alaska Airlines ?
$409
found 2 days ago
Portland-Oregon
Baltimore
Outbound
01/04/26
1 Stopover (DEN)
UA2334, UA2334
07h 57min
Return
01/09/26
1 Stopover (ORD)
UA0590, UA2059
08h 14min
United Airlines
$475
found 2 days ago
Portland-Oregon
Baltimore
Outbound
01/04/26
2 Stopovers (DFW, CLT)
AA0864, AA0845, AA2451
14h 03min
Return
01/09/26
1 Stopover (DFW)
AA1403, AA2496
10h 14min
American Airlines ?
$662
found 2 days ago
Portland-Oregon
Baltimore
Outbound
01/04/26
2 Stopovers (DFW, CLT)
AA0864, AA0845, AA2451
14h 03min
Return
01/09/26
1 Stopover (CLT)
AA2316, AA3074
08h 38min
American Airlines ?
$1,002
found 2 days ago
Portland-Oregon
Baltimore
Outbound
01/04/26
1 Stopover (SEA)
HA6394, HA6636
08h 23min
Return
01/09/26
1 Stopover (SEA)
HA4842, HA6824
07h 55min
Hawaiian Airlines ?
$1,271
found 2 days ago
Prices based on recent searches, subject to last-minute changes
Page 1 / 1

Tips and tricks to help you find cheap flights from Portland Oregon to Baltimore

Favorite airline: Spirit Airlines
Spirit Airlines is the most popular airline for flights from Portland-Oregon to Baltimore.
Spirit Airlines
27 %
Sun Country Airlines
24 %
Frontier Airlines
18 %
Favourite connection: via Denver
Stopover flights on this route are especially popular via Denver, making up 44 % of bookings.
Route
bookings
1 stopover Denver International Airport, CO
15h 40min, from 307 US$
44 %
1 stopover Minneapolis - St. Paul International Airport, MN
07h 36min, from 375 US$
39 %
1 stopover Seattle-Tacoma International Airport, WA
10h 00min, from 427 US$
11 %

Important flight information

Flight information: Portland-Oregon - Baltimore

Roundtrip from 395,11 US$
Flight duration min. 06:25
Return flight duration min. 08:09
Distance 3790 km
Flights per week 6
Departure airport Airport Portland International Airport, Oregon (PDX)
Arrival airport Airport Baltimore-Washington International-Thurgood Marshall Airport, MD (BWI)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to Baltimore
Flight destinations with a similar price