Trains tickets from San Diego (CA), US to Flagstaff, US

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TomorrowMay 3
SunMay 4
MonMay 5
TueMay 6
from US$116
WedMay 7
ThuMay 8
FriMay 9
SatMay 10

Next departures to Flagstaff

One passenger / one way

  • This trip is recommended because it is the: Cheapest + Fastest
    Departure time: May 6 at
    Departure city: San Diego
    Departure location: Old Town San Diego
    Arrival time: May 7 at
    Destination city: Flagstaff
    Destination location: Amtrak Station
    Operated by: AmtrakAmtrak
    Vehicle: BusDuration:
  • Departure time: May 6 at
    Departure city: San Diego
    Departure location: Santa Fe Depot
    Arrival time: May 7 at
    Destination city: Flagstaff
    Destination location: Amtrak Station
    Operated by: AmtrakAmtrak
    Vehicle: BusDuration:
  • Departure time: May 6 at
    Departure city: San Diego
    Departure location: Santa Fe Depot
    Arrival time: May 7 at
    Destination city: Flagstaff
    Destination location: Amtrak Station
    Operated by: AmtrakAmtrak
    Vehicle: BusDuration:
  • Departure time: May 6 at
    Departure city: San Diego
    Departure location: Santa Fe Depot
    Arrival time: May 7 at
    Destination city: Flagstaff
    Destination location: Amtrak Station
    Operated by: AmtrakAmtrak
    Vehicle: BusDuration:
  • Departure time: May 6 at
    Departure city: San Diego
    Departure location: Old Town San Diego
    Arrival time: May 7 at
    Destination city: Flagstaff
    Destination location: Amtrak Station
    Operated by: AmtrakAmtrak
    Vehicle: BusDuration:

Last refresh of the prices: Yesterday at 8:01 PM PDT.

Prices and availability are subject to change.

Accepted payments

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Compare 2 ways to go from San Diego to Flagstaff

Bus
Average PriceUS$57 - US$221Average Duration19h 5m
14kg CO₂e5 out of 5 stars
CheapestMost eco-friendly
Train
Average PriceUS$93 - US$137Average Duration13h 45m
53kg CO₂e1 out of 5 stars
Fastest
busbud logoBusbud recommends taking the train from San Diego to Flagstaff

Among the sustainable travel choices, the train stands out as a good way to reach Flagstaff. The journey takes about 13 hours 45 minutes, and with fares starting at just US$93, it presents an excellent value for a comfortable ride.

2train per day
13h 45mAverage Duration
US$93Cheapest ticket
53kgCO₂ emissions

Train San Diego to Flagstaff: Trip Overview

Please note, this information is subject to change

Average Ticket PriceUS$105
Average train trip duration13h 45m
Number of daily trains2
Earliest train departure2:01pm
Distance579 km
Latest train departure2:10pm

San Diego to Flagstaff Train

Busbud helps you find a train from San Diego to Flagstaff. Get the best fare and schedule, book a round trip ticket or find trains with WiFi and electrical outlets.

We make sure you can find a train service from San Diego to Flagstaff from the most reliable train companies operating this trip.

Discover how much the train trip from San Diego to Flagstaff will cost you. Use our filters and sorting features to find the cheapest train tickets or high-end trains.

Frequently asked questions on the trip San Diego - Flagstaff

  1. How much does a cheap train ticket from San Diego to Flagstaff cost?

    The average train ticket price from San Diego to Flagstaff is US$105. The best way to find cheap train tickets from San Diego to Flagstaff is to book your tickets as early as possible. Prices tend to rise as your travel date approaches, so book in advance to secure the best prices!

  2. How long is the trip from San Diego to Flagstaff?

    A train trip between San Diego and Flagstaff is around 13h 45m, although the fastest train will take about 13h 45m. This is the time it takes to travel the 570 km that separates the two cities.

  3. How many daily trains are there between San Diego and Flagstaff?

    The number of trains from San Diego to Flagstaff can differ depending on the day of the week. On average, there are 2. Some trains are direct while others include transferring trains. Simplify your train trip from San Diego to Flagstaff by comparing and selecting the train that fits your travel style and budget on Busbud.

Find cheapest prices for trains

Price is for a one-way ticket for one passenger and based on past searches.

Best price found
04-30
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05-01
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Today
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05-06
US$110
05-07
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busbud logoThe cheapest trip from San Diego to Flagstaff was searched and found on May 6, 2025 with a price of US$110

To save money and be sure you have the best seat, it's a good idea to buy your train tickets from San Diego to Flagstaff, as early as possible.

You can expect to pay from US$110 to US$397 for a train ticket from San Diego to Flagstaff based on the last 2 days. You can expect to find the cheapest price for the trip at US$110 which is on 2025-05-06.

About Train Travel

Train Travel Tips

There are many train stations in the world, check out the station pages on Busbud to get all information you need.

Regional train? High-speed train? Whichever train to Flagstaff you take, you’ll help reduce the environmental impact and carbon footprint of your trip. As you watch the landscapes unfold before your eyes, you can tell yourself that with this choice, you are making sure they remain protected.

With up to 30x less CO2 emissions for your train journey between San Diego and Flagstaff, the train is an ecological alternative to flights or personal cars.

Make a music playlist for your train ride from San Diego to Flagstaff, and enjoy the scenery to tunes from your own personal soundtrack.

Did you know?

The longest train journey in the world is between Europe and Asia. This long journey starts from Porto in Portugal and crosses the whole European continent to reach Hanoi in Vietnam in 12 days while travelling more than 17,000 km.

Japanese trains are always on time, it is extremely infrequent to see breakdowns during peak periods. In the event of a delay of more than 5 minutes, the crew will personally apologize to each passenger.

New York holds the record for the most platforms and track numbers in a single station. Grand Central Station in Manhattan is one of the largest rail terminals in the world with more than 44 platforms and 67 tracks to accommodate passengers.

What's the cheapest way to go from San Diego to Flagstaff?

busbud logoThe train is the cheapest travel choice for this destination

The best way to travel between San Diego and Flagstaff is by train. By choosing the train, you'll get to save some money as you travel to your destination, as ticket prices cost US$105 on average. If you're on a budget, you'll find cheap tickets from US$93. If you're looking for the fastest way to get to Flagstaff, choose the train, as it will take you from San Diego to Flagstaff in about 13h 45m —that's the fastest way to get there!

Why choose Busbud?

The Best Way To Book Bus and Train Tickets

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