Cheap flights from Portland to Billings from $149
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 to Billings departing on 11/5. 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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Fly from
Fly to
Route
Depart
Return
PortlandBillings
PDX Portland - BIL Billings Logan Intl
PDXBIL
Portland
Wed 12/9
12:03 pm-2:52 pm
Nonstop1h 49m
Billings Logan Intl
Wed 1/6
3:15 pm-4:26 pm
Nonstop2h 11m
PortlandBillings
PDX Portland - BIL Billings Logan Intl
PDXBIL
Portland
Wed 12/9
12:03 pm-2:52 pm
Nonstop1h 49m
Billings Logan Intl
Sat 1/9
3:15 pm-4:26 pm
Nonstop2h 11m
PortlandBillings
PDX Portland - BIL Billings Logan Intl
PDXBIL
Portland
Sat 1/9
10:59 am-1:54 pm
Nonstop1h 55m
Billings Logan Intl
Tue 1/12
3:15 pm-4:26 pm
Nonstop2h 11m
PortlandBillings
PDX Portland - BIL Billings Logan Intl
PDXBIL
Portland
Thu 11/5
12:03 pm-2:52 pm
Nonstop1h 49m
Billings Logan Intl
Sat 11/7
3:32 pm-4:44 pm
Nonstop2h 12m
PortlandBillings
PDX Portland - BIL Billings Logan Intl
PDXBIL
Portland
Sat 1/9
1:21 pm-9:15 pm
1 stop6h 54m
Billings Logan Intl
Tue 1/12
2:38 pm-9:15 pm
1 stop7h 37m
PortlandBillings
PDX Portland - BIL Billings Logan Intl
PDXBIL
Portland
Fri 2/19
6:40 am-5:49 pm
2 stops10h 09m
Billings Logan Intl
Sat 3/6
12:58 pm-7:03 pm
2 stops7h 05m
PortlandBillings
PDX Portland - BIL Billings Logan Intl
PDXBIL
Portland
Fri 11/6
4:25 pm-10:30 pm
1 stop5h 05m
Billings Logan Intl
Fri 11/13
4:00 pm-9:13 pm
1 stop6h 13m
PortlandBillings
PDX Portland - BIL Billings Logan Intl
PDXBIL
Portland
Thu 11/5
4:25 pm-10:30 pm
1 stop5h 05m
Billings Logan Intl
Mon 11/9
4:00 pm-9:13 pm
1 stop6h 13m
PortlandBillings
PDX Portland - BIL Billings Logan Intl
PDXBIL
Portland
Fri 2/19
6:00 am-12:19 pm
1 stop5h 19m
Billings Logan Intl
Sat 3/6
5:45 am-9:16 am
1 stop4h 31m
PortlandBillings
PDX Portland - BIL Billings Logan Intl
PDXBIL
Portland
Thu 11/5
5:15 pm-10:25 pm
1 stop4h 10m
Billings Logan Intl
Mon 11/9
6:29 pm-11:51 pm
1 stop6h 22m
See travel insights to Billings from
How to get the cheapest flight ticket from Portland 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 typical price of a round-trip flight between Portland and Billings?
Prices are currently low for flights on this route.
Typical prices usually range from $286 to $386.The lowest price recently found on this route was $247.
What is the cheapest month to fly to Billings?
The month of February is, on average, the cheapest month to fly to Billings from Portland, with most prices found around $197. The month of January is another great option to travel to Billings, with average flight prices from Portland averaging around $197.
What is the cheapest day to depart on your flight to Billings?
Our data shows that Saturday is the least expensive day to fly to Billings. Tickets to fly out on this day can be as low as $317. Flights from Portland to Billings on a Tuesday will generally be more expensive and average around $488. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest Portland to Billings Logan Intl flight route?
Fly from Portland to Billings Logan Intl for the best Portland - Billings Logan Intl flight prices
What cabin class options are available on Portland to Billings flights?
There is only 1 cabin class available to choose from on Portland to Billings flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on Portland to Billings flights?
No. A direct flight is the cheapest option for a flight between Portland to Billings.
How have Portland to Billings flight prices changed over time?
What is the cheapest airline that flies from Portland to Billings Logan Intl?
United Airlines, Delta, and Alaska Airlines are the most popular carriers operating from Portland to Billings Logan Intl
What airlines fly to Billings?
Alaska Airlines, Delta and United Airlines are the top three most popular airlines that fly to Billings from Portland according to our data. Alaska Airlines is the first choice among our users, with 81% 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.
How many flights depart from Portland to Billings on average per day?
As of October 2026, 1 flights take off from Portland and land in Billings each day. The most common flight departure time for this route is 12:00PM, with 100% of daily flights taking off in the afternoon.
How many flights depart from Portland to Billings on average per week?
As of October 2026, there are 7 flights per week flying from Portland to Billings. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.
When to book flights from Portland to Billings
Cheap Portland to Billings (PDX to BIL) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Portland to Billings
Frequently asked questions about flying from Portland to Billings
How far is Portland to Billings Logan Intl by plane?
Billings Logan Intl is 683.5 mi away from Portland. A reasonable flight in good conditions will take 1h 48m.
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?
The number of operators available for flights from Portland Airport to Billings Logan Intl Airport is 2 as of October 2026.
How old do you have to be to fly from Portland Airport to Billings Logan Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, 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 you'll need for your trip to Billings Logan Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Billings Logan Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Portland to Billings?
Based on momondo bookings for flights between Portland and Billings, the leading plane model is Embraer 175, making up 100.00% of the total bookings.
What is the most popular airline from Portland to Billings?
momondo data reveals that the most frequently booked airline on the route from Portland to Billings is Alaska Airlines, representing 86% of all bookings. The subsequent popular airline is Delta at 14%.
Best airlines flying from Portland to Billings
Compare and see reviews for airlines that fly from Portland to Billings with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $197 | Free Cancellation | Rating 7.9 13,036 reviews | |||
| PriceFrom $208 | Free Cancellation | Rating 7.8 8,635 reviews |
Alaska Airlines Flights From Portland to Billings
Alaska Airlines flies from Portland to Billings around 7 times per week, with 13,036 momondo users rating the airline 7.9/10. The cheapest Alaska Airlines deal from Portland to Billings in the last 72 hours was $197 (round-trip), much lower than the average airfare cost of $357 for Alaska Airlines flights on this route.
Traveling to a place near Billings?
Book flights to Billings if you plan to visit one of these locationsWhy 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. momondo allows you to filter the results for Portland to Billings flights to just show those with flexible booking policies.
How can momondo help me find flights from Portland to Billings?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Portland to Billings.
I’m not ready to book a flight from Portland to Billings right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Portland to Billings flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.