How long is the flight from San Francisco to Niagara Falls?

A quick flight from San Francisco to Niagara Falls can take about 13h 58m. WestJet provides one of the quickest options available for as low as $299. The distance between San Francisco and Niagara Falls is about 2253 mi.

What are the cheapest airlines to fly from San Francisco to Niagara Falls one-way?

The cheapest airlines for a one-way flight from San Francisco to Niagara Falls are WestJet ($104), Flair Airlines ($104), and Air Canada ($131).

In terms of precipitation, rainfall in Niagara Falls ranges from 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Niagara Falls when rainfall is around 2.0 in.

If weather is an important factor for your trip to Niagara Falls, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

What are the cheapest flights from San Francisco to Niagara Falls?

While on average a flight from San Francisco to Niagara Falls is generally $1,190, our data shows the cheapest flight currently is $156. When looking at the most popular route, (San Francisco - Toronto Pearson Intl), you can expect to pay $212 for that flight.

What are the most reliable airlines from San Francisco to Niagara Falls?

Before booking your flight to Niagara Falls from San Francisco, check out the most reliable airlines to get you to your destination on time: Brussels Airlines (100%), United Airlines (85%), Austrian Airlines( 84%).

What are the most popular airlines that fly from San Francisco to Niagara Falls?

Before booking your flight from San Francisco to Niagara Falls check out the most popular airlines for this route: Air Canada, Porter Airlines or United Airlines.

What airport do you fly from for flights from San Francisco to Niagara Falls?

If you book a flight to Niagara Falls from San Francisco, you will be flying from San Francisco, which is the city’s only airport. San Francisco (SFO) is located 11.8 mi from the center of San Francisco. There are 18 flights from San Francisco to Niagara Falls per day from 8 different airlines.

Can I find deals for flights from San Francisco to Niagara Falls that include hotel bookings?

Yes. In addition to deals on San Francisco to Niagara Falls flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from San Francisco to Niagara Falls?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Niagara Falls.

Can I find deals for business class flights from San Francisco to Niagara Falls?

Yes. Cheapflights offers flight deals from San Francisco to Niagara Falls by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$163+ Flights from San Francisco to Niagara Falls, ON

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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

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Cheapflights Tip: The best prices from San Francisco to Niagara Falls are usually found in February or April, booked 82 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

Cheap flight deals from San Francisco to Niagara Falls

Cheapest flights from San Francisco to Niagara Falls
Explore the most affordable flight options available from San Francisco to Niagara Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 17, 2025.

Wed 12/176:00 amSFO - YYZ

2 stops38h 11mMultiple Airlines

Wed 1/149:50 amYYZ - SFO

Nonstop5h 53mMultiple Airlines

Deal found 12/15

$400

Wed 12/176:00 amSFO - YYZ

2 stops38h 11mMultiple Airlines

Tue 1/139:50 amYYZ - SFO

Nonstop5h 53mMultiple Airlines

Deal found 12/15

$424

Wed 12/1710:10 pmSFO - YYZ

2 stops29h 37mMultiple Airlines

Thu 1/157:55 pmYYZ - SFO

1 stop14h 53mMultiple Airlines

Deal found 12/15

$430

Tue 12/301:40 pmSFO - YYZ

Nonstop4h 59mMultiple Airlines

Wed 1/78:00 amYYZ - SFO

2 stops26h 53mMultiple Airlines

Deal found 12/16

$479

Thu 12/186:00 amSFO - YYZ

2 stops21h 47mMultiple Airlines

Thu 1/157:55 pmYYZ - SFO

1 stop14h 53mMultiple Airlines

Deal found 12/15

$485

Tue 12/301:40 pmSFO - YYZ

Nonstop4h 59mMultiple Airlines

Fri 1/98:00 pmYYZ - SFO

2 stops29h 56mMultiple Airlines

Deal found 12/16

$487

Thu 12/186:00 amSFO - YYZ

2 stops21h 47mMultiple Airlines

Wed 1/149:50 amYYZ - SFO

Nonstop5h 53mMultiple Airlines

Deal found 12/15

$490

Mon 12/291:40 pmSFO - YYZ

Nonstop4h 59mMultiple Airlines

Fri 1/91:30 pmYYZ - SFO

1 stop23h 00mMultiple Airlines

Deal found 12/16

$506

Mon 12/291:40 pmSFO - YYZ

Nonstop4h 59mMultiple Airlines

Wed 1/78:00 amYYZ - SFO

2 stops26h 53mMultiple Airlines

Deal found 12/16

$507

Best flights from San Francisco to Niagara Falls
Discover carefully curated flight deals from San Francisco to Niagara Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 17, 2025.

Mon 1/121:45 pmSFO - YYZ

Nonstop4h 57mPorter Airlines

Sun 1/189:50 amYYZ - SFO

Nonstop5h 53mPorter Airlines

Deal found 12/16

$309

Thu 1/291:00 pmSFO - YYZ

2 stops13h 58mWestJet

Mon 2/2310:15 pmYYZ - SFO

2 stops16h 55mWestJet

Deal found 12/15

$320

Mon 2/27:00 amSFO - YYZ

1 stop29h 35mAlaska Airlines

Wed 2/254:45 pmYYZ - SFO

1 stop9h 11mAlaska Airlines

Deal found 12/15

$348

Thu 1/151:45 pmSFO - YYZ

Nonstop4h 57mPorter Airlines

Sun 1/189:50 amYYZ - SFO

Nonstop5h 53mPorter Airlines

Deal found 12/15

$312

Fri 1/302:30 pmSFO - YYZ

1 stop22h 05mAlaska Airlines

Fri 2/64:45 pmYYZ - SFO

1 stop9h 18mAlaska Airlines

Deal found 12/16

$348

Fri 1/307:40 pmSFO - YYZ

1 stop16h 55mAlaska Airlines

Tue 2/244:45 pmYYZ - SFO

2 stops19h 01mAlaska Airlines

Deal found 12/16

$355

Sun 2/19:00 amSFO - YYZ

1 stop27h 35mAlaska Airlines

Tue 2/244:45 pmYYZ - SFO

1 stop24h 17mAlaska Airlines

Deal found 12/15

$356

Sat 1/316:18 pmSFO - YYZ

1 stop18h 17mAlaska Airlines

Tue 2/244:45 pmYYZ - SFO

1 stop20h 52mAlaska Airlines

Deal found 12/15

$356

Fri 1/309:00 amSFO - YYZ

1 stop27h 35mAlaska Airlines

Sun 2/224:45 pmYYZ - SFO

1 stop10h 14mAlaska Airlines

Deal found 12/15

$377

Wed 1/1412:00 pmSFO - YYZ

1 stop24h 35mAlaska Airlines

Sun 1/184:45 pmYYZ - SFO

1 stop9h 18mAlaska Airlines

Deal found 12/16

$380

Thu 1/82:30 pmSFO - YYZ

1 stop22h 05mAlaska Airlines

Mon 1/124:45 pmYYZ - SFO

1 stop26h 05mAlaska Airlines

Deal found 12/16

$380

Last-minute flights from San Francisco to Niagara Falls
Discover last-minute flight deals from San Francisco to Niagara Falls. Data last updated December 17, 2025 and is based on user searches.

Wed 1/71:45 pmSFO - YYZ

Nonstop4h 57mPorter Airlines

Wed 1/149:50 amYYZ - SFO

Nonstop5h 53mPorter Airlines

Deal found 12/16

$312

Thu 1/85:44 pmSFO - YYZ

2 stops16h 56mMultiple Airlines

Mon 1/127:55 pmYYZ - SFO

1 stop15h 52mMultiple Airlines

Deal found 12/15

$303

Thu 1/85:00 pmSFO - YYZ

2 stops17h 40mMultiple Airlines

Wed 1/149:50 amYYZ - SFO

Nonstop5h 53mMultiple Airlines

Deal found 12/16

$304

Thu 1/81:00 pmSFO - YYZ

1 stop8h 26mMultiple Airlines

Tue 1/209:50 amYYZ - SFO

Nonstop5h 53mMultiple Airlines

Deal found 12/16

$305

Thu 1/81:45 pmSFO - YYZ

Nonstop4h 57mMultiple Airlines

Wed 1/2110:15 pmYYZ - SFO

1 stop14h 15mMultiple Airlines

Deal found 12/15

$308

Fri 1/97:40 pmSFO - YYZ

3 stops24h 59mMultiple Airlines

Sun 1/189:45 amYYZ - SFO

Nonstop5h 53mMultiple Airlines

Deal found 12/15

$319

Sat 1/101:45 pmSFO - YYZ

Nonstop4h 57mMultiple Airlines

Mon 1/191:30 pmYYZ - SFO

3 stops36h 17mMultiple Airlines

Deal found 12/15

$309

Thu 1/151:00 pmSFO - YYZ

2 stops20h 23mWestJet

Sat 1/246:30 pmYYZ - SFO

2 stops20h 42mWestJet

Deal found 12/16

$306

Thu 1/151:45 pmSFO - YYZ

Nonstop4h 57mPorter Airlines

Fri 1/239:50 amYYZ - SFO

Nonstop5h 53mPorter Airlines

Deal found 12/15

$315

Thu 1/221:00 pmSFO - YYZ

2 stops13h 58mWestJet

Sun 1/2510:15 pmYYZ - SFO

2 stops40h 57mWestJet

Deal found 12/14

$317

Thu 1/291:00 pmSFO - YYZ

2 stops13h 58mWestJet

Thu 2/1910:15 pmYYZ - SFO

2 stops16h 55mWestJet

Deal found 12/15

$320

Fri 1/301:45 pmSFO - YYZ

Nonstop4h 57mMultiple Airlines

Mon 2/94:00 pmYYZ - SFO

1 stop23h 10mMultiple Airlines

Deal found 12/16

$307

One-way flights from San Francisco to Niagara Falls
Search for one-way flight options from San Francisco to Niagara Falls. Find affordable one-way fares based on user searches. Data last updated December 17, 2025.

Mon 1/1911:46 pmSFO - YYZ

2 stops16h 49mMultiple Airlines

Deal found 12/14

$163

Wed 1/146:18 pmSFO - YYZ

1 stop18h 17mAlaska Airlines

Deal found 12/15

$164

Mon 4/271:45 pmSFO - YYZ

Nonstop4h 57mPorter Airlines

Deal found 12/15

$169

Wed 1/285:12 pmSFO - YYZ

2 stops19h 23mAlaska Airlines

Deal found 12/15

$170

Tue 1/62:30 pmSFO - YYZ

Nonstop4h 58mAir Canada

Deal found 12/15

$172

Wed 2/2510:58 pmSFO - YYZ

3 stops33h 30mMultiple Airlines

Deal found 12/16

$174

Wed 1/71:45 pmSFO - YYZ

Nonstop4h 57mAir Transat

Deal found 12/15

$176

Wed 1/146:00 pmSFO - YYZ

1 stop9h 47mAir Canada

Deal found 12/16

$177

Sat 4/114:48 pmSFO - YYZ

1 stop14h 16mUnited Airlines

Deal found 12/17

$178

Wed 1/146:00 amSFO - YYZ

1 stop7h 19mAmerican Airlines

Deal found 12/16

$181

Find flight deals from San Francisco to Niagara Falls

Most accurate provider	Mytrip 3 stars
Most trusted provider	Mytrip 3 stars
Round-trip from	$296 (Kiwi.com)
One-way from	$163 (Kiwi.com)
Popular in	December
Cheapest in	February
Average price	$653

Provider with most accurate pricing for San Francisco-Toronto (YTO) flight deals.

Search Deals

Provider most trusted by Cheapflights users for San Francisco-Toronto (YTO) flights.

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From San Francisco to Niagara Falls

Search Deals

One-way flight from San Francisco to Niagara Falls

Search Deals

Highest demand for flights based on searches. 13% potential increase in price ($70 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($19 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from San Francisco to Niagara Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Mon 1/12

1:45 pm-9:42 pm

Nonstop4h 57m

Toronto Pearson Intl

Sun 1/18

9:50 am-12:43 pm

Nonstop5h 53m

$309

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Thu 1/15

1:45 pm-9:42 pm

Nonstop4h 57m

Toronto Pearson Intl

Sun 1/18

9:50 am-12:43 pm

Nonstop5h 53m

$312

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Thu 1/29

1:00 pm-5:58 am

2 stops13h 58m

Toronto Pearson Intl

Mon 2/23

10:15 pm-12:10 pm

2 stops16h 55m

$320

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Mon 2/2

7:00 am-3:35 pm

1 stop29h 35m

Toronto Pearson Intl

Wed 2/25

4:45 pm-10:56 pm

1 stop9h 11m

$348

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Fri 1/30

2:30 pm-3:35 pm

1 stop22h 05m

Toronto Pearson Intl

Fri 2/6

4:45 pm-11:03 pm

1 stop9h 18m

$348

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Fri 1/30

7:40 pm-3:35 pm

1 stop16h 55m

Toronto Pearson Intl

Tue 2/24

4:45 pm-8:46 am

2 stops19h 01m

$355

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Sun 2/1

9:00 am-3:35 pm

1 stop27h 35m

Toronto Pearson Intl

Tue 2/24

4:45 pm-2:02 pm

1 stop24h 17m

$356

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Sat 1/31

6:18 pm-3:35 pm

1 stop18h 17m

Toronto Pearson Intl

Tue 2/24

4:45 pm-10:37 am

1 stop20h 52m

$356

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Fri 1/30

9:00 am-3:35 pm

1 stop27h 35m

Toronto Pearson Intl

Sun 2/22

4:45 pm-11:59 pm

1 stop10h 14m

$377

San FranciscoToronto

SFO - YYZ

SFOYYZ

San Francisco

Wed 1/14

12:00 pm-3:35 pm

1 stop24h 35m

Toronto Pearson Intl

Sun 1/18

4:45 pm-11:03 pm

1 stop9h 18m

$380

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 21 results

Best time to book a flight from San Francisco to Niagara Falls

Have a flexible travel schedule? Discover the best time to fly to Niagara Falls from San Francisco with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Francisco to Niagara Falls

How far ahead should I book a flight from San Francisco to Niagara Falls?

To ensure you get the cheapest price possible for a flight from San Francisco to Niagara Falls, you should look to book at least 82 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from San Francisco to Niagara Falls?

Currently, February is the cheapest month in which you can book a flight from San Francisco to Niagara Falls (average of $127). Flying from San Francisco to Niagara Falls in August is currently the most expensive (average of $202). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SFO to NI4?

It’s typically best to fly out from San Francisco to Niagara Falls at noon. Doing so could potentially save you 24% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from San Francisco to Niagara Falls?

Travelers seeking maximum savings on their San Francisco to Niagara Falls flight should consider departing on Sunday mornings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from San Francisco to Niagara Falls

The most flights from SFO to NI4 are scheduled on a Monday (23 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (12 on average).

Reviews of airlines servicing Niagara Falls

Read reviews from past customers who have flown Porter Airlines, Air Transat, and United Airlines from San Francisco to Niagara Falls. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Porter Airlines

8.0

Very good

399 reviews

Reviews

1 / 20

8.0

Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

Porter Airlines

8.0

Very good

399 reviews

Porter Airlines

8.0

Very good

399 reviews

Reviews

1 / 20

8.0

Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

Air Transat

7.8

Good

483 reviews

Porter Airlines

8.0

Very good

399 reviews

Reviews

1 / 20

8.0

Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

United Airlines

7.4

Good

9,092 reviews

Porter Airlines

8.0

Very good

399 reviews

Reviews

1 / 20

8.0

Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

WestJet

7.2

Good

3,203 reviews

Porter Airlines

8.0

Very good

399 reviews

Reviews

1 / 20

8.0

Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

Air Canada

7.1

Good

10,531 reviews

Porter Airlines

8.0

Very good

399 reviews

Reviews

1 / 20

8.0

Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

Related info for your journey

What airport do you fly from for flights from San Francisco to Niagara Falls?
If you book a flight to Niagara Falls from San Francisco, you will be flying from San Francisco, which is the city’s only airport. San Francisco (SFO) is located 11.8 mi from the center of San Francisco. There are 18 flights from San Francisco to Niagara Falls per day from 8 different airlines.
How long is the flight from San Francisco to Niagara Falls?
A quick flight from San Francisco to Niagara Falls can take about 13h 58m. WestJet provides one of the quickest options available for as low as $299. The distance between San Francisco and Niagara Falls is about 2253 mi.
What are the cheapest airlines to fly from San Francisco to Niagara Falls one-way?
The cheapest airlines for a one-way flight from San Francisco to Niagara Falls are WestJet ($104), Flair Airlines ($104), and Air Canada ($131).
What are the most reliable airlines from San Francisco to Niagara Falls?
Before booking your flight to Niagara Falls from San Francisco, check out the most reliable airlines to get you to your destination on time: Brussels Airlines (100%), United Airlines (85%), Austrian Airlines( 84%).
What are the cheapest flights from San Francisco to Niagara Falls?
While on average a flight from San Francisco to Niagara Falls is generally $1,190, our data shows the cheapest flight currently is $156. When looking at the most popular route, (San Francisco - Toronto Pearson Intl), you can expect to pay $212 for that flight.
Can I find deals for flights from San Francisco to Niagara Falls that include hotel bookings?
Yes. In addition to deals on San Francisco to Niagara Falls flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from San Francisco to Niagara Falls?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Niagara Falls.
Can I find deals for business class flights from San Francisco to Niagara Falls?
Yes. Cheapflights offers flight deals from San Francisco to Niagara Falls by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from San Francisco to Niagara Falls?
Currently, February is the cheapest month in which you can book a flight from San Francisco to Niagara Falls (average of $127). Flying from San Francisco to Niagara Falls in August is currently the most expensive (average of $202). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for San Francisco to Niagara Falls

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Complete your trip

Niagara Falls car rentals

Toronto Pearson Intl Airport car rentals

Toronto Island Airport car rentals

Hamilton Airport car rentals

Toronto Region of Waterloo Intl Airport car rentals

Kitchener car rentals

Top 8 airlines flying from San Francisco to Niagara Falls

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$36	Average$81	FlexibilityNo cancel fee	On-time62%
Porter Airlines	Cheapest$173	Average$392	FlexibilityNo cancel fee	On-time52%
Air Transat	Cheapest$185	Average$448	FlexibilityNo cancel fee	On-time50%
Delta	Cheapest$197	Average$525	FlexibilityNo cancel fee	On-timeN/A
Air Canada	Cheapest$199	Average$494	FlexibilityNo cancel fee	On-time67%
WestJet	Cheapest$212	Average$311	FlexibilityNo cancel fee	On-time60%
United Airlines	Cheapest$356	Average$572	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$403	Average$606	FlexibilityNo cancel fee	On-time71%

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$163+ Cheap flights from San Francisco (SFO) to Niagara Falls, ON, Canada

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/19. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from San Francisco to Niagara Falls with Cheapflights

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3. Compare prices and book

Cheapflights Tip: The best prices from San Francisco to Niagara Falls are usually found in February or April, booked 82 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

Cheap flight deals from San Francisco to Niagara Falls

Cheapest flights from San Francisco to Niagara FallsExplore the most affordable flight options available from San Francisco to Niagara Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 17, 2025.

Explore the most affordable flight options available from San Francisco to Niagara Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 17, 2025.

Find flight deals from San Francisco to Niagara Falls

Keep the following information in mind while searching for San Francisco to Niagara Falls flight deals. Data was last updated December 17, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from San Francisco to Niagara Falls that are best for you.

Best time to book a flight from San Francisco to Niagara Falls

Have a flexible travel schedule? Discover the best time to fly to Niagara Falls from San Francisco with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from San Francisco to Niagara Falls

How far ahead should I book a flight from San Francisco to Niagara Falls?

Use this chart to determine the optimal time to book a round-trip flight from San Francisco to Niagara Falls. Price data was last updated on December 12, 2025.

What is the cheapest month to book a flight from San Francisco to Niagara Falls?

What is the cheapest time of day to fly from SFO to NI4?

Find hourly flight availability from San Francisco to Niagara Falls. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 17, 2025.

What is the cheapest day to fly from San Francisco to Niagara Falls?

Use this chart to determine the cheapest time to fly round-trip from San Francisco to Niagara Falls. Price data was last updated on December 16, 2024.

Weekly flight availability from San Francisco to Niagara Falls

Reviews of airlines servicing Niagara Falls

Read reviews from past customers who have flown Porter Airlines, Air Transat, and United Airlines from San Francisco to Niagara Falls. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Niagara Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from San Francisco to Niagara Falls?

How long is the flight from San Francisco to Niagara Falls?

What are the cheapest airlines to fly from San Francisco to Niagara Falls one-way?

What are the most reliable airlines from San Francisco to Niagara Falls?

What are the cheapest flights from San Francisco to Niagara Falls?

Can I find deals for flights from San Francisco to Niagara Falls that include hotel bookings?

How can I find direct flights from San Francisco to Niagara Falls?

Can I find deals for business class flights from San Francisco to Niagara Falls?

What is the cheapest month to book a flight from San Francisco to Niagara Falls?

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Alternative routes for San Francisco to Niagara Falls

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Top 8 airlines flying from San Francisco to Niagara Falls

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Cheapest flights from San Francisco to Niagara Falls
Explore the most affordable flight options available from San Francisco to Niagara Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 17, 2025.