Cheap Flights from San Diego to Buffalo Niagara

Compare San Diego to Buffalo Niagara flight deals

Find the cheapest month or even day of the year to fly to Buffalo Niagara

Book the best Buffalo Niagara fare with no extra fees

Flight deals from San Diego to Buffalo Niagara

Looking for a cheap last-minute deal or the best return flight from San Diego to Buffalo Niagara? Find the lowest prices on one-way and return tickets right here.

Buffalo.SAR 543 per passenger.Departing Fri, 6 Jun.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from San Diego International on Fri, 6 Jun, arriving in Buffalo Niagara.Price includes taxes and charges.From SAR 543, select.

Buffalo.SAR 574 per passenger.Departing Wed, 21 May.One-way flight with Delta.Outbound indirect flight with Delta, departs from San Diego International on Wed, 21 May, arriving in Buffalo Niagara.Price includes taxes and charges.From SAR 574, select.

Buffalo.SAR 642 per passenger.Departing Thu, 2 Oct.One-way flight with Delta.Outbound indirect flight with Delta, departs from San Diego International on Thu, 2 Oct, arriving in Buffalo Niagara.Price includes taxes and charges.From SAR 642, select.

Buffalo.SAR 643 per passenger.Departing Thu, 3 Jul.One-way flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from San Diego International on Thu, 3 Jul, arriving in Buffalo Niagara.Price includes taxes and charges.From SAR 643, select.

Buffalo.SAR 1,347 per passenger.Departing Sat, 26 Apr.One-way flight with Delta.Outbound indirect flight with Delta, departs from San Diego International on Sat, 26 Apr, arriving in Buffalo Niagara.Price includes taxes and charges.From SAR 1,347, select.

Find the cheapest month to fly from San Diego to Buffalo Niagara

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Diego to Buffalo Niagara flights are currently cheapest in June.

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San Diego to Buffalo Niagara: Alternative routes

Compare routes from San Diego to Buffalo below. You may find an airport to fly into that's cheaper, faster, or easier than Buffalo Niagara.

San Diego to Buffalo: Flight information

The things to know before you go.

Cheapest flight found	SAR 543
Cheapest month to fly	June

Finding cheap flights from San Diego to Buffalo Niagara: Frequently asked questions

How much are return flights from San Diego to Buffalo Niagara?

The best price we found for a return flight from San Diego to Buffalo Niagara is SAR 850. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from San Diego to Buffalo Niagara?

Currently, there are no airlines that fly direct from San Diego to Buffalo Niagara. But we found flights with one stop from SAR 850.

How many flights are there a week from San Diego to Buffalo Niagara?

As of April 2025, there are no flights flying from San Diego to Buffalo Niagara.

When is the cheapest time to fly from San Diego to Buffalo Niagara?

The cheapest month to fly from San Diego to Buffalo Niagara is usually April 2025.

Which upcoming date is cheapest to fly from San Diego to Buffalo Niagara Airport on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from San Diego to Buffalo Niagara Airport on Monday, 2 June 2025.

Can I get a direct flight from San Diego to Buffalo Niagara Airport?

No airlines currently offer direct flights between San Diego and Buffalo Niagara Airport. Most routes have one or more stops.

How can I find the best flight deal to Buffalo Niagara?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Buffalo Niagara but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Buffalo?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Buffalo is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from San Diego to Buffalo Niagara with?

The cheapest airline that flies to Buffalo Niagara is Frontier Airlines .

How to find cheap flights to Buffalo Niagara from San Diego

Looking for cheap tickets from San Diego to Buffalo Niagara? Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.

Simply hit 'search'. From British Airways to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from San Diego to Buffalo Niagara. And with us there are no hidden fees - what you see is what you pay.
Compare flight deals to Buffalo Niagara from San Diego from over 1,000 providers. Then choose the cheapest or fastest plane tickets.
Flex your dates to find the best San Diego-Buffalo Niagara ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to Buffalo Niagara from San Diego.
Set up a Price Alert. You can easily track the fare of your cheap San Diego-Buffalo Niagara flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
Fly without stops. Only interested in direct flights between San Diego and Buffalo Niagara? Make sure to tick 'Direct flights only' when performing a search. If there are direct flights available on the route, these will appear in the results.
Find the cheapest Business class flights from San Diego and Buffalo Niagara. We scour the internet for the best Business, Premium Economy and First Class flight fares to Buffalo Niagara, too. Check the difference in price as you search – you might just chance upon a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
Include nearby airports in your search. Widen your search for San Diego to Buffalo Niagara flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save next time you travel.

Combine your flight to Buffalo Niagara from San Diego with hotels and car hire

Once you've secured your cheap flight ticket from San Diego to Buffalo Niagara, discover the best prices and exclusive rates for hotels in Buffalo Niagara or nearby. You can also compare hundreds of car hire companies in one go so that you get the best car hire price for your trip.