Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Flights from Portland to Baltimore Starting at $77

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to fly from Portland to Baltimore?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Find cheap airlines flights from Portland to Baltimore

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Frontier Airlines
From $77
Spirit Airlines
From $136
Alaska Airlines
From $149
Delta Air Lines
From $166
Sun Country Airlines
From $170
United Airlines
From $196
American Airlines
From $227
Jetblue Airways
From $246
Southwest Airlines
From $285
ANA airlines

Find more flights and airlines

Alternative Cheap Routes from Portland to Baltimore

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Portland to Baltimore.

  • Cheapest
    Frontier Airlines
    PDX
    00:59
    8h 1m
    1 transfer
    BWI
    12:00
    Portland International Airport - Baltimore/Washington Thurgood Marshall International Airport
    Sat, Apr 20Frontier Airlines
    $77
  • Frontier Airlines
    PDX
    00:59
    8h 1m
    1 transfer
    BWI
    12:00
    Portland International Airport - Baltimore/Washington Thurgood Marshall International Airport
    Sat, Apr 20Frontier Airlines
    $77
    Find More Flights

Frequently Asked Questions

  • When are flight tickets from Portland (PDX) to Baltimore (BWI) the cheapest?

    Airlines adjust prices for flights from Portland to Baltimore based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from Portland (PDX) to Baltimore (BWI) cost?

    According to Trip.com's data, the lowest price is around $561.
  • How long does it take to fly from Portland (PDX) to Baltimore (BWI) and what is the distance?

    It takes around 6 hours 25 minutes to fly from Portland (PDX) to Baltimore (BWI).
  • What is the transportation method from the main airport to downtown in Baltimore?

    • The distance from Baltimore/Washington Thurgood Marshall International Airport to downtown is about 13km. It takes about 30 minutes by taxi.
  • What are the most popular airlines that fly from Portland (PDX) to Baltimore (BWI)?

    Airlines with flights from Portland (PDX) to Baltimore (BWI): Southwest Airlines.

Travel Info | Portland to Baltimore

Cheapest nonstop flight price

$76

Cheapest round-trip ticket price

$272

Off-season for travel

November

Peak season for travel

September