Cheap flights from Portland, Maine to Billings from $335
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland, Maine to Billings departing on 7/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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United Airlines flights from Portland, Maine to Billings
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American Airlines flights from Portland, Maine to Billings
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How to get the cheapest flight ticket from Portland, Maine to Billings
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest day to depart on your flight to Billings?
Our data shows that Wednesday is the least expensive day to fly to Billings. Tickets to fly out on this day can be as low as $497. Flights from Portland, Maine to Billings on a Sunday will generally be more expensive and average around $1,090. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Billings?
According to our data, the cheapest time of day to fly to Billings is in the morning. momondo users have found flights departing from Portland, Maine to Billings in the morning for as low as $835. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the afternoon is when there is more demand to fly to Billings, so prices are often more expensive at around $1,063 per ticket.
What is the cheapest airline that flies from Portland to Billings Logan Intl?
American Airlines, Delta, and United Airlines are the most popular carriers operating from Portland to Billings Logan Intl
What airlines fly to Billings?
United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Billings from Portland, Maine according to our data. United Airlines is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Billings. Keep in mind that there are 3 different airlines that fly to Billings on a routine basis, so you have a few additional options to choose from.
When to book flights from Portland, Maine to Billings
Cheap Portland, Maine to Billings (PWM to BIL) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Portland, Maine to Billings
How far is Portland to Billings Logan Intl by plane?
A flight from Portland to Billings Logan Intl will travel around 1864.0 mi. In terms of flight time, this usually takes a little over 7h 26m.
When did momondo last update prices for flights from Portland Airport to Billings Logan Intl Airport?
Prices for flights from Portland Airport to Billings Logan Intl Airport are updated daily.
How many operators does momondo search for flights from Portland Airport to Billings Logan Intl Airport?
As of June 2025, there are 2 operators available to choose from for flights from Portland Airport to Billings Logan Intl Airport.
How old do you have to be to fly from Portland Airport to Billings Logan Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Billings Logan Intl Airport.
What documentation or ID do you need to fly to Billings Logan Intl Airport?
The travel and health documents required for your trip to Billings Logan Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Billings Logan Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Portland, Maine to Billings?
momondo data reveals that the most frequently booked airline on the route from Portland, Maine to Billings is United Airlines, representing 55% of all bookings. The subsequent popular airline is American Airlines at 45%.
Best airlines flying from Portland, Maine to Billings
Compare and see reviews for airlines that fly from Portland, Maine to Billings with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $353 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $520 | Free Cancellation | Rating 7.4 8,798 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Portland to Billings?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Portland to Billings for you.
Can I find flights from Portland to Billings with flexible booking policies on momondo?
Yes. All flights to Billings from Portland on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Portland to Billings?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Billings from Portland.
I’m not ready to book a flight from Portland to Billings right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Billings from Portland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.