Billings to Portland runs about 6 times a day, with the first departure around 06:39 and the last around 14:52. One passenger pays €96.31, every fee included. The fastest door to door is 5h over 1,134 km, on services run by 1 operator across 1 mode.
What one seat costs
Every operator we hold on this corridor starts at €96.31, so there is no spread to show.
Typical fares · Priced for October 7, 2026
€96.31
- 200%Moves across the booking window
When it runs, leaving Billings
No operator has filed a timetable for this direction yet, so the first and last departure below follow the pattern of the corridor. Read them as the shape of the service day rather than as times to turn up for.
- 06:39First departure
- 14:52Last departure
- 6Services per day
- 33%Run direct
Fares by date
What this journey usually costs, by departure date. It shows which days run dearer.
Typical fares
- about €221.98Fri18
- about €270.36Sat19
- about €175.96Sun20
- about €148.23Mon21
- about €155.90Tue22
- about €151.18Wed23
- about €177.14Thu24
- about €147.64Fri25
- about €139.97Sat26
- about €132.30Sun27
- about €113.42Mon28
- about €131.12Tue29
- about €141.74Wed30
- about €128.76Thu1
- about €108.11Fri2
- about €124.04Sat3
- about €111.65Sun4
- about €101.62Mon5
- about €97.49Tue6
- about €96.31Wed7
- about €118.14Thu8
Based on what this route has cost recently. The operator sets the price on the day, and the live fare is confirmed when you book.
The flight gets you into Portland. It does not get you a bed, and neither do we.
A room in Portland for the night the flight gets in
Sort by distance from Hall/Nimbus and you can see which places are ten minutes on foot and which are not.
Search Portland on Booking.comOr compare on Expedia
Partner links. We do not sell accommodation. We earn a commission when a booking completes, and it never changes what you pay.
When to book Billings to Portland
The same search run across the whole booking window, so the shape of the curve is visible rather than described.
- €107.5290 days
- €73.8960 days
- €95.7245 days
- €113.4230 days
- €118.1421 days
- €128.7614 days
- €177.147 days
- €175.963 days
- €221.981 days
- Cheapest lead time
- Fares bottom out around 60 days ahead, at €73.89.
- How much it moves
- The gap between the cheapest and most expensive lead time is 200 percent. The most expensive point is €221.98, 1 days out.
- What that means
- Today sits inside the cheap window, which closes about 60 days before departure. Waiting from here has usually cost money on this corridor rather than saved it.
Book now Fares on this route are lowest around 60 days ahead. You are inside that window.
This corridor, specifically
Facts that apply to Billings to Portland and to no other route on the site.
Clocks
1 hours behind on arrival. You land earlier than the journey suggests.
The shape of it
1,134 km
1,101 km as the crow flies, 3% further by the route services take. The bearing runs west.
Who lives at each end
117,116 → 652,503
Population at the departure city and at the arrival city, which is usually what decides how often anything runs.
How we know
0/2
2 of these connections were inferred from service-area overlap rather than observed in a timetable. We would rather say so.
The route
What the journey looks like
Direct or connecting, how far the route really runs, and what happens when a connection is missed.
- Direct or connecting
- 33% of the services we sell on this corridor run through without a change. The remaining 67% involve one connection.
- How far it really runs
- The route covers 1,134 km against 1,101 km in a straight line, a detour of 3 percent. Track and road geometry account for the difference.
- Where the change is
- Connections are made at Bozeman, Seattle, Kalispell, Missoula. The gap between arriving and leaving is 48 minutes, of which about 5 is walking.
- If the connection is missed
- The tightest connection we sell here has a 19 percent chance of not being made on the timetable alone. Part of this journey is a self transfer between separate tickets, so leave more time than the minimum and expect to check in again.
Who runs this route
The flight gets in hours before any room is ready. Holding a bag is not what we sell.
Baggage storage near Hall/Nimbus
Most of the points near Hall/Nimbus open before the first train and close after the last one.
Check Portland on StasherOr try Bounce
Partner links. We do not run these networks. We earn a commission on a booking, and the price is the same as going direct.
Questions about Billings to Portland
The questions people actually ask about this trip, answered from the same prices and times the page above is built on rather than written once and left to go stale.
How long does it take to get from Billings to Portland?
The fastest journey from Billings to Portland takes 5h door to door, of which 1h 54m is spent moving, on the flight. Most services take around 5h 7m, because that average includes slower stopping services and journeys with a connection. Times include reaching the terminal and leaving it at the far end.
How much does it cost to travel from Billings to Portland?
The cheapest fare from Billings to Portland is €96.31, as of September 17, 2026. A typical fare across the next three weeks is €143.81. Both figures are the total for one passenger, including taxes, supplier fees and our service fee, so nothing is added at checkout.
What is the cheapest way to get from Billings to Portland?
The cheapest way from Billings to Portland is by flight, at €96.31 for one passenger on October 7, 2026. That journey takes 5h 4m door to door. Cheaper is rarely faster on this corridor, and the comparison table on this page shows what each mode costs against what it saves.
When should I book Billings to Portland?
Fares from Billings to Portland bottom out around 60 days before departure, at €73.89. Across the whole booking window the gap between the cheapest and the most expensive lead time is 200 percent, measured on September 17, 2026. Booking inside the last week has consistently cost more on this corridor.
Which day of the week is cheapest for Billings to Portland?
Monday is the cheapest day to depart from Billings to Portland, at €113.42. That is the median of 21 priced departure days across the next three weeks, as of September 17, 2026. Shifting a departure by one day is usually worth more than shifting the booking by one week.
Which month is cheapest for Billings to Portland?
November is the cheapest of the next 5 months to travel from Billings to Portland, at €93.36 for one passenger. Each month is priced on its fifteenth, so the comparison is like for like rather than a mix of weekends and midweek departures.
Who runs service from Billings to Portland?
No operator record names Billings to Portland directly. Horizon Air publish service areas covering both ends and may serve it, so we list them as possible operators rather than confirmed ones.
Is there a direct service from Billings to Portland?
33 percent of the services we sell from Billings to Portland are direct. The rest connect at Bozeman, Seattle, Kalispell, Missoula, with about 48 minutes between the two services. Both legs are sold on one booking, so a missed connection is rebooked at no charge.
Which station or terminal do services from Billings to Portland use?
Services from Billings to Portland by flight leave from Billings BIL and arrive at Portland PDX. Allow about 3h 10m in total for reaching the departure terminal and leaving the arrival one, which is already included in every door to door time on this page.
Can I change or refund a ticket from Billings to Portland?
0 of the 1 operators we sell from Billings to Portland allow a change or a refund. A change on a changeable fare costs €5.00. The operator table on this page names which is which, and the condition is shown again before you pay.
Where these numbers come from
Places, coordinates, operators, which operator serves which pair, and every distance on this page are real and come from open data. Where a corridor has a filed timetable the departure times are real too, and ferry fares are the prices the operators publish themselves.
Derived from service area No carrier record names this exact pair. The operators listed publish a service area covering both places at a distance their mode plausibly carries people, which is evidence that the corridor is served and not evidence of a specific service. Pages state which, because presenting the two as the same thing would be dishonest.
Where no operator publishes a fare for a corridor, the price here is our own estimate, worked out from the real distance and the real operator through a fare curve that follows lead time, day of the week and season. It tells you roughly what the journey costs. It is not a seat anyone has agreed to sell, and the payment step will not take it.
Defined in full at Door to door, Fares, The booking window, Carbon, Distances
- On this page
- Every figure above was computed for Billings to Portland on September 17, 2026: 1134 km of route against 1101 km in a straight line, 6 services a day, 1 operator a cheapest fare of €96.31, and 5h door to door on the fastest mode. The return direction is computed separately and its numbers are not these numbers.
The flight is the simple part. What you do once you are in Portland is somebody else's catalog.
Day trips out of Portland and across United States
Day trips that leave Portland in the morning and cover a good part of United States by evening.
See Portland on GetYourGuideOr browse Viator
Partner links. We do not sell tours or tickets. We earn a commission on a booking, and it never changes the price.
The two ends, compared
Billings reaches 16 places in 1 countries on services we hold, over distances from 197 to 1,724 km. Portland reaches 91 places in 9 countries, from 70 to 8,451 km.
Other ways to make this journey
Leaving Billings
- 16Places you can leave for
- 1Countries
- 7Operators
Arriving in Portland
Leaving Portland
- 91Places you can leave for
- 9Countries
- 30Operators