- Recommended
Niagara Falls Underground Railroad Heritage Center
Interpretive museum near the international border focusing on Underground Railroad stories in Niagara and freedom seekers who crossed here.
Cheapest price
$285
Average price
$285
Fastest journey
3 d 9 h 35 m
Average duration
3 d 9 h 35 m
Buses per day
1
Distance
3502 km
The best way to find a cheap bus ticket from San Diego, CA to Niagara Falls, NY is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from San Diego, CA to Niagara Falls, NY will cost around $285 if you buy it on the day, but the cheapest tickets can be found for only $285.
Of the 1 buses that leave San Diego, CA for Niagara Falls, NY on Wed, May 27, 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Wed, May 27 the direct buses cover the 3502 km distance in an average of 3 d 9 h 35 m but if you time it right, some buses will get you there in just 3 d 9 h 35 m .
On Wed, May 27 the slowest buses will take 3 d 9 h 35 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.


Omio recommends booking the bus as it is the most popular option from San Diego, CA to Niagara Falls, NY among Omio's users. If you are prioritising price take the bus with prices starting from $285. For those with little time consider booking a train which can get you there in 74h 41m. The ticket price range depends on the travel mode: a bus costs an average of $285, and a train costs an average of $1240.
Distance: 2176 miles (3502 km)
Most popular Bus | Train | Driving |
|---|---|---|
$380 Average price Cheapest | $1240 Average price | $524 Average price (fuel + tolls) |
77h 26m Average total duration 76h 56m Onboard + 30m Additional time* | 75h 11m Average total duration Fastest 74h 41m Onboard + 30m Additional time* | 37h 44m Average total duration (door-to-door) |
Direct Options | Direct Options | Direct Options |
This is compared to other travel options from San Diego, CA to Niagara Falls, NY:
A bus is $860 (€693) less than a train for this route with tickets for a train from San Diego, CA to Niagara Falls, NY costing on average $1240 (€1000).
Other travel options to Niagara Falls, NY take longer:
Bus takes on average 76h 56m.
You'll arrive about {timeSavings} sooner ({durationInMinutes} by bus vs {drivingDurationInMinutes} by car) and save roughly {savingsAmount} compared to fuel and tolls ({cheapestPrice} vs {drivingPriceInCents}). You also skip the drive itself — no traffic stress, no parking, and you can use the time to work, nap, or catch up on a series with the onboard Wi-Fi.
Direct coaches are operated by {directProviders}.
Driving is still worth considering if you're travelling with bulky luggage, need flexibility on departure times, or plan to stop along the way.
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator Greyhound | Departure Time 02:00AM | Arrival Time 01:05AM | Duration 71h05 | Departure days Fri | Cheapest price $350 |
Operator Greyhound Mexico | Departure Time 07:00AM | Arrival Time 05:52PM | Duration 82h52 | Departure days Tue, Fri | Cheapest price $764 |
Operator Greyhound | Departure Time 01:55PM | Arrival Time 11:30PM | Duration 81h35 | Departure days Wed | Cheapest price $285 |
Operator Greyhound | Departure Time 02:35PM | Arrival Time 11:30PM | Duration 80h55 | Departure days Thu | Cheapest price $400 |
Operator Greyhound Mexico | Departure Time 07:25PM | Arrival Time 12:34AM | Duration 77h09 | Departure days Tue, Fri | Cheapest price $735 |
Operator Greyhound | Departure Time 10:55PM | Arrival Time 01:05AM | Duration 74h10 | Departure days Thu | Cheapest price $485 |
The table below shows live departures for San Diego, CA to Niagara Falls, NY buses for today, Tuesday, May 26. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 7:00 AM San Diego, CA | 82h52 | 5:52 PM Niagara Falls, NY | 5 transfers | |
![]() | 7:25 PM San Diego, CA | 77h09 | 12:34 AM Niagara Falls, NY | 6 transfers | |
![]() | 7:25 PM San Diego, CA | 77h09 | 12:34 AM Niagara Falls, NY | 5 transfers | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
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.
Buses from San Diego, CA to Niagara Falls, NY run on average 4 times per day, taking around 76h 56m. Cheap bus tickets for this journey start at $285 (€230) if you book in advance.
The earliest bus runs at 04:50, the last at 23:55. The fastest bus covers the 2176 miles (3502 km) distance in 71h 5m.
Distance 2176 miles (3502 km) |
Average bus duration 76h 56m |
Cheapest ticket price $285 (€230) |
Buses per day 4 |
Fastest bus 71h 5m |
First bus 4:50 AM |
Last bus 11:55 PM |
Cheapest Month May |
Cheapest Day Wed |
High Season Jan - Mar |
Low Season Apr - Jun |
Discover the best of Niagara Falls — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Niagara Falls trip today.
Interpretive museum near the international border focusing on Underground Railroad stories in Niagara and freedom seekers who crossed here.
Specialty museum in nearby North Tonawanda preserving classic carousel history, restoration workshops, and vintage rides.
Major regional history museum in nearby Buffalo with exhibits on Western New York, Pan-American Exposition history, and local culture.
The oldest state park in the United States and the essential base for viewing the falls, islands, trails, and major observation points.
Central island between the American and Horseshoe Falls with famous viewpoints, walking paths, and easy access to top attractions.
One of the closest public viewpoints to Horseshoe Falls on the U.S. side, especially popular for dramatic misty photos and sunsets.
Crispy chicken wings tossed in spicy butter hot sauce, a Western New York classic closely associated with nearby Buffalo and widely loved around Niagara Falls.
Roast beef sandwich on a kummelweck roll topped with salt and caraway, one of the region’s most iconic comfort foods.
A breaded or battered fried fish plate, often served with fries and coleslaw, especially popular in Western New York on Fridays.
Well-regarded wine bar and small plates venue offering a polished but approachable atmosphere in the downtown dining district.
Established local spot known for breakfast, brunch, sandwiches, and relaxed service in a friendly neighborhood setting.
Popular casual restaurant and bar in downtown Niagara Falls, appreciated for hearty American comfort food and a lively local feel.
Generally moderate for U.S. tourists. Attractions and hotels near the falls raise costs, but casual dining stays fairly affordable.
Tip 18-20% in restaurants if service is not included. Tip bartenders USD 1-2 per drink, hotel staff USD 2-5, and round up or tip taxis about 10-15%.
Find answers to the most common questions about traveling from San Diego, CA to Niagara Falls, NY by bus. 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 bus, the cheapest option, or tips for making the most of your visit at Niagara Falls, NY, this guide helps you travel smarter and with confidence.

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