Carlsbad to Fontana runs about 5 times a day, with the first departure around 06:21 and the last around 07:30. One passenger pays €17.94, every fee included. The fastest door to door is 1h 38m over 120 km, on services run by 1 operator across 1 mode.
What one seat costs
Every operator we hold on this corridor starts at €17.94, so there is no spread to show.
Typical fares · Priced for 30 September 2026
€17.94
- 142%Moves across the booking window
When it runs, leaving Carlsbad
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.
- 06:21First departure
- 07:30Last departure
- 5Services per day
- 20%Run direct
Southern California Regional Rail Authority runs this service and does not sell it here. Bookaway takes the payment.
Buying this journey
Bookaway lists departures for Carlsbad to Fontana on your date, and you pay on their side.
See Carlsbad to Fontana on Bookaway
Or compare on 12GoOr compare on Amtrak
Partner link. We do not sell this ticket, and we earn nothing from this one.
Fares by date
What this journey usually costs, by departure date. It shows which days run dearer.
Typical fares
- about €30.59Fri18
- about €34.99Sat19
- about €32.79Sun20
- about €26.19Mon21
- about €21.79Tue22
- about €21.79Wed23
- about €26.74Thu24
- about €22.34Fri25
- about €23.44Sat26
- about €21.24Sun27
- about €21.79Mon28
- about €21.79Tue29
- about €17.94Wed30
- about €23.44Thu1
- about €19.59Fri2
- about €23.44Sat3
- about €20.69Sun4
- about €18.49Mon5
- about €18.49Tue6
- about €19.59Wed7
- about €21.77Thu8
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 train gets you into Fontana. It does not get you a bed, and neither do we.
A room in Fontana for the night the train gets in
Sort by distance from Fontana and you can see which places are ten minutes on foot and which are not.
Search Fontana 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 Carlsbad to Fontana
The same search run across the whole booking window, so the shape of the curve is visible rather than described.
- €16.2990 days
- €15.7460 days
- €13.5445 days
- €17.3930 days
- €21.7721 days
- €23.4414 days
- €26.747 days
- €32.793 days
- €30.591 days
- Cheapest lead time
- Fares bottom out around 45 days ahead, at €13.54.
- How much it moves
- The gap between the cheapest and dearest lead time is 142 percent. The dearest point is €32.79, 3 days out.
- What that means
- Today sits inside the cheap window, which closes about 45 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 45 days ahead. You are inside that window.
This corridor, specifically
Facts that apply to Carlsbad to Fontana and to no other route on the site.
Clocks
Both ends keep the same time, so the arrival is the departure plus the journey.
The shape of it
120 km
104 km as the crow flies, 15% further by the route services take. The bearing runs north.
Who lives at each end
114,746 → 212,704
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
- 20% of the services we sell on this corridor run through without a change. The remaining 80% involve one connection.
- How far it really runs
- The route covers 120 km against 104 km in a straight line, a detour of 15 percent. Track and road geometry account for the difference.
- Where the change is
- Connections are made at Lake Forest, Irvine, Tustin, Mission Viejo. The gap between arriving and leaving is 54 minutes, of which about 5 is walking.
- If the connection is missed
- The tightest connection we sell here has a 17 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 train gets in hours before any room is ready. Holding a bag is not what we sell.
Left luggage near Fontana
Most of the points near Fontana open before the first train and shut after the last one.
Check Fontana 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 Carlsbad to Fontana
The questions people actually ask about this journey, 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 Carlsbad to Fontana?
The fastest journey from Carlsbad to Fontana takes 1h 38m door to door, of which 55m is spent moving, on the train. Most services take around 1h 41m, 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 Carlsbad to Fontana?
The cheapest fare from Carlsbad to Fontana is €17.94, as of 17 September 2026. A typical fare across the next three weeks is €21.79. 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 Carlsbad to Fontana?
The cheapest way from Carlsbad to Fontana is by train, at €17.94 for one passenger on 30 September 2026. That journey takes 1h 39m 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 Carlsbad to Fontana?
Fares from Carlsbad to Fontana bottom out around 45 days before departure, at €13.54. Across the whole booking window the gap between the cheapest and the dearest lead time is 142 percent, measured on 17 September 2026. Booking inside the last week has consistently cost more on this corridor.
Which day of the week is cheapest for Carlsbad to Fontana?
Wednesday is the cheapest day to depart from Carlsbad to Fontana, at €19.59. That is the median of 21 priced departure days across the next three weeks, as of 17 September 2026. Shifting a departure by one day is usually worth more than shifting the booking by one week.
Which month is cheapest for Carlsbad to Fontana?
December is the cheapest of the next 5 months to travel from Carlsbad to Fontana, at €14.64 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 services from Carlsbad to Fontana?
No operator record names Carlsbad to Fontana directly. Southern California Regional Rail Authority 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 Carlsbad to Fontana?
20 percent of the services we sell from Carlsbad to Fontana are direct. The rest connect at Lake Forest, Irvine, Tustin, Mission Viejo, with about 54 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 Carlsbad to Fontana use?
Services from Carlsbad to Fontana by train leave from Carlsbad Poinsettia and arrive at Fontana. Allow about 44m 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 Carlsbad to Fontana?
1 of the 1 operators we sell from Carlsbad to Fontana 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 Carlsbad to Fontana on 17 September 2026: 120 km of route against 104 km in a straight line, 5 services a day, 1 operator a cheapest fare of €17.94, and 1h 38m door to door on the fastest mode. The return direction is computed separately and its numbers are not these numbers.
The train is the simple part. What you do once you are in Fontana is somebody else's catalogue.
Day trips out of Fontana and across United States
Day trips that leave Fontana in the morning and cover a good part of United States by evening.
See Fontana 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
Carlsbad reaches 23 places in 1 countries on services we hold, over distances from 52 to 1,324 km. Fontana reaches 40 places in 1 countries, from 46 to 305 km.
Other ways to make this journey
Leaving Carlsbad
- 23Places you can leave for
- 1Countries
- 4Operators
Arriving in Fontana
Leaving Fontana
- 40Places you can leave for
- 1Countries
- 6Operators