Cheap flights from San Francisco to Niagara Falls (SFO - IAG)

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How to find the cheapest flight from
San Francisco (SFO) to Niagara Falls (IAG)

All the information you need to plan the best SFO to IAG flight in 2022: compare San Francisco to Niagara Falls flight prices with the expected peak season, weather and rainfall in Niagara Falls.
When is the cheapest time to fly from San Francisco to Niagara Falls, New York (SFO - IAG)?

A simple way to save on the total cost of your ticket is to fly from San Francisco to Niagara Falls, New York in the morning. If you’re flexible enough to do this you can expect to save up to 100% on your trip compared to booking a flight at noon.

What is the cheapest day to fly round-trip from San Francisco to Niagara Falls, New York?

Tuesday flights are generally found to be more expensive for flights from San Francisco to Niagara Falls, New York. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Niagara Falls, New York.

What is the cheapest month to fly from San Francisco to Niagara Falls, New York?

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, October can be a great choice for travel to Niagara Falls, New York. Flights to Niagara Falls, New York from San Francisco in October are about $496 on average during October, but can be found for as low as $258.

How far in advance should I book a flight from San Francisco to Niagara Falls, New York?

To save up to 19% on this flight, we recommend booking at least 46 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from San Francisco to Niagara Falls, New York from $543 1-2 weeks out and tickets from $653 for flights departing within the next 72 hours.

Related info for your journey

Useful info, stats and facts about <span class="emphasized">San Francisco</span> to <span class="emphasized">Niagara Falls</span> flights.

COVID Restrictions

View COVID Travel Restrictions for Niagara Falls, NY

Do I need a COVID test to fly to Niagara Falls from San Francisco?

Information is based on travel restrictions for travel to Niagara Falls within the United States

Most visitors from San Francisco need to provide a negative COVID-19 test result and/or quarantine to enter Niagara Falls.

COVID-19 testing requirements
Visitors from San Francisco are not required to present a negative COVID-19 PCR test or antigen result upon entering Niagara Falls.

Quarantine requirements
Visitors from San Francisco are not required to quarantine after entering Niagara Falls.

Do I need a test to fly back to San Francisco from Niagara Falls?

Returning to San Francisco from Niagara Falls

COVID-19 testing requirements
Visitors from Niagara Falls are not required to present a negative COVID-19 PCR test or antigen result upon entering San Francisco.

Quarantine requirements
Visitors from Niagara Falls are not required to quarantine after entering San Francisco.

Hide COVID Travel Restrictions for Niagara Falls, NY

Alternative routes for San Francisco to Niagara Falls

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Niagara Falls

Things to know before you go - useful duration and weather info for your trip from San Francisco to Niagara Falls.
Average temperature for June in Niagara Falls
73.4 °F
Avg rainfall for June in Niagara Falls
3.0 ″

Airports servicing San Francisco

Airports servicing Niagara Falls

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