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Find Billings to Portland flights starting at CAD 231.

We've found these cheap flights for you. You can book one-way or return 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 Billings to Portland?

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 Cheapest Airlines Flying from Billings to Portland

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

United Airlines
From CAD 231
Delta Air Lines
From CAD 233
Alaska Airlines
From CAD 259
American Airlines
From CAD 421

Find more flights and airlines

Alternative Routes for Billings to Portland Flights

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

  • Cheapest
    Alaska Airlines
    BIL
    14:55
    2h 18m
    Nonstop
    PDX
    16:13
    Billings Logan International Airport - Portland International Airport
    Tue, Jan 21Alaska Airlines
    CAD 207
  • Alaska Airlines
    BIL
    14:55
    2h 18m
    Nonstop
    PDX
    16:13
    Billings Logan International Airport - Portland International Airport
    Tue, Jan 21Alaska Airlines
    CAD 207
    Find More Flights

FAQ

  • When are flight tickets from Billings (BIL) to Portland (PDX) the cheapest?

    Airlines adjust prices for flights from Billings to Portland based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much are flights from Billings (BIL) to Portland (PDX) cost?

    According to Trip.com's data, the lowest price is around CAD 463.
  • How long is the flight from Billings (BIL) to Portland (PDX)?

    It takes about 2 hours 2 minutes to fly from Billings (BIL) to Portland (PDX).
  • What are the most popular airlines that fly from Billings (BIL) to Portland (PDX)?

    Airlines with flights from Billings (BIL) to Portland (PDX): Hawaiian Airlines, British Airways and Alaska Airlines.
  • What's the most popular airline for direct flights from Billings (BIL) to Portland (PDX)?

    Alaska Airlines operates 2 direct flights from Billings (BIL) to Portland (PDX).
  • How many airports in Portland (PDX)?

    There are 3 airport(s) in Portland (PDX): Hillsboro Airport, Portland International Airport and Portland-Troutdale Airport.

How to find a cheap flight from Billings to Portland

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Billings to Portland. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information for Billings to Portland Flights

Cheapest direct flight priceCAD 231
Cheapest return ticket priceCAD 207
Off-season travel monthDecember
Peak season for travelSeptember
Flight distance1,090.39km
Average flight time2 hours 2 minutes
Popular airlineAlaska Airlines