On this page, you can find and book flights from Billings to Portland. The flight, covering a distance of 1104 km, operates approximately 4 times a week. You can also research in advance how to get to the airport at your point of departure.
The main carrier on this route is Alaska Airlines (AS). Ticket prices are dynamic, so use the low-price calendar to save money. After landing, check how to get from the airport to your destination in the city.
The table shows direct flights Billings → Portland on the selected date. The flight takes approximately 2 h 3 min. Regular flights are operated by Alaska Airlines. Departures from Billings Logan International Airport airports, arrivals at Portland International Airport.
For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.
Below is a calendar of the lowest flight ticket prices for Billings — Portland by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from AED 607 in ,, and the most expensive are around AED 712 in J. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.
Billings → Portland, average one-way price
| Month | Average price | Level | Month | Average price | Level | Month | Average price | Level |
|---|---|---|---|---|---|---|---|---|
| Jan | AED 516 | low | May | AED 534 | low | Sep | AED 608 | medium |
| Feb | AED 516 | low | Jun | AED 645 | high | Oct | AED 590 | medium |
| Mar | AED 571 | medium | Jul | AED 719 | high | Nov | AED 626 | medium |
| Apr | AED 571 | medium | Aug | AED 682 | high | Dec | AED 737 | high |
Some values are estimated based on seasonality.
The climate in Portland features warm summers and wet winters. August is the hottest month, with an average temperature of 29.4°C, while December is considered the wettest and coldest period, with up to 228.06 mm of precipitation.
The lowest flight prices are recorded in August — AED 607. Peak prices occur in January, when a flight can cost AED 712.
The best time to travel is August, offering a combination of dry, sunny weather and the most affordable fares. It is best to avoid the period from November to January due to the high risk of prolonged rain and rising flight prices.
Air service on this route is primarily provided by Alaska Airlines (AS), which operates about 4 flights per week. Passengers can choose from both direct flights and options with connections through major US hub airports. Detailed information on departure days and travel times can be found in the schedule below.
Flights Billings — Portland depart from Billings Logan International Airport and arrive at Portland International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.
The approximate travel time on a direct flight is about 1 hour 30 minutes, covering a distance of 1104 km.
Regular flights between the cities are operated by Alaska Airlines (AS).
Yes, there are direct flights on the route, operating approximately 4 times a week.
Ticket prices change constantly based on demand; you can check the current minimum for your dates in the price calendar on this page.
Flights from Billings arrive at Portland International Airport (PDX).
Where travelers fly most — pick a route and check prices
