Skip to main content
Beginning of main content

Cheap Flights from Portland to Billings $421.8

Search over 321,000 hotels worldwide and 400 airlines worldwide.
Secure incredible value with Expedia's Price Guarantee.
No Expedia cancellation fee to change or cancel almost any hotel reservation.

Cheapest Flights from Portland to Billings (PWM to BIL)

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from Portland to Billings (PWM to BIL)

Question : Would you be willing to change your travel days if it saved you money?
Answer : The cheapest day to fly in April is Wednesday. Flexibility is paramount when booking travel plans in order to keep travel costs down.

Question : Who's offering the cheapest round-trip flight to Billings Logan International Airport (BIL) over the coming months?
Answer : Ticket costs are hitting as high as $858 over the next three months when flying to BIL from PWM. Check out Delta Air Lines, as they have been booking customers at just $401.

Question : How many days should you spend in Billings?
Answer : Travelers from PWM to BIL stay about one week on average.

Question : Looking for the cheapest flight over the next 30 days?
Answer : As of Mar 27th, the best day for booking to Billings (BIL) is Apr 26th. It costs $401, which is 19% below the average price to book the same route.

Question : How much should a trip from Portland (PWM) to Billings (BIL) cost?
Answer : Prices for this trip tend to change less than other flights in the United States. They can vary from $401 to $858. The further out you book a route, the more likely you are to save.