- Must visit
Lowell Observatory
Museum at Lowell Observatory with Pluto history, astronomy exhibits, and access to major observatory grounds.
Take a flight from San Diego, CA to Flagstaff, AZ and enjoy the approximately 359 miles (578 km) long journey. Find schedules and pricing options for a convenient and affordable trip.
The earliest flight runs at 06:15, the last at 21:29.
Distance 359 miles (578 km) |
First flight 6:15 AM |
Last flight 9:29 PM |
High Season Jul - Sep |
Low Season Oct - Dec |
Omio recommends booking the train as it is the most popular option from San Diego, CA to Flagstaff, AZ among Omio's users. If you are prioritising price, take the bus, with an average ticket price of CHF101 For those with little time, consider booking a train, which has an average total journey time of 12h 41m. Average ticket prices depend on the travel mode: a bus costs an average of CHF101, while a train costs an average of CHF116.
Distance: 359 miles (578 km)
Most popular Train | Bus | Driving |
|---|---|---|
CHF116 Average price | CHF101 Average price Cheapest | CHF82 Average price (fuel + tolls) |
12h 41m Average total duration Fastest 12h 11m Onboard + 30m Additional time* | 12h 59m Average total duration 12h 29m Onboard + 30m Additional time* | 6h 50m Average total duration (door-to-door) |
![]() Most popular train company | ![]() Most popular bus company | Your own car or car rental |
Direct Options | Direct Options | Direct Options |
This is compared to other travel options from San Diego, CA to Flagstaff, AZ:
A bus is CHF15 less than a train for this route with tickets for a train from San Diego, CA to Flagstaff, AZ costing on average CHF116.
Other travel options to Flagstaff, AZ take longer:
Bus takes on average 12h 29m.
Compare train and bus prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Discover the best of Flagstaff, AZ — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Flagstaff, AZ trip today.
Museum at Lowell Observatory with Pluto history, astronomy exhibits, and access to major observatory grounds.
Northern Arizona University museum focused on Colorado Plateau archaeology, ethnology, and regional natural history.
Compact local history museum inside the historic train depot, covering Route 66, railroading, and early Flagstaff life.
Walkable downtown district centered on Route 66, with historic storefronts, public art, shops, and easy station access.
Popular city park with trails, picnic areas, playgrounds, and access to ponderosa forest near downtown.
Urban trail and open-space preserve with scenic views, wildlife habitat, and paths linking several east-side neighborhoods.
Find answers to the most common questions about traveling from San Diego, CA to Flagstaff, AZ by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at Flagstaff, AZ, this guide helps you travel smarter and with confidence.

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