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Find cheap flights from San Francisco to Niagara Falls from $92

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Francisco to Niagara Falls departing on 6/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 6/29
Sat 7/6

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Good to know

Low season

January

High season

June

Cheapest flight

$92
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly with an average 5% increase in price.
Flight from San Francisco to Toronto Pearson Airport

When to book flights from San Francisco to Niagara Falls

Are your dates flexible? Find out the best times to travel from San Francisco to Niagara Falls based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

FAQs for booking flights from San Francisco to Niagara Falls

  • Which airports will I be using when flying from San Francisco to Niagara Falls?

    When flying out of San Francisco you’ll be using San Francisco. Niagara Falls does not have its own airport so you’ll be flying into nearby Toronto Pearson Intl airport, which is 48.9 mi away.

  • How long does a flight from San Francisco to Niagara Falls take?

    Direct flights cover the 2,253 miles separating San Francisco and Niagara Falls in about 4h 55m.

  • How many flights are there between San Francisco and Niagara Falls?

    27 direct flights run between San Francisco and Niagara Falls on a daily basis. On average, there are about 189 departures each week.

  • What’s the cheapest day of the week to fly between San Francisco and Niagara Falls?

    Consider leaving on a Tuesday and avoid Wednesdays if you are looking for the best rates. For your return to San Francisco, you’ll find the best rates on Tuesdays and the most expensive ones on Thursdays.

  • How does KAYAK find such low prices on flights from San Francisco to Niagara Falls?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Francisco to Niagara Falls.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Francisco to Niagara Falls?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Niagara Falls from San Francisco is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Francisco to Niagara Falls?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Niagara Falls with an airline and back to San Francisco with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Francisco to Niagara Falls?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Niagara Falls from San Francisco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights from San Francisco to Niagara Falls

  • There is no airport in Niagara Falls. Instead, you’ll be flying into Toronto Pearson Airport when flying between San Francisco and Niagara Falls.
  • The cheapest flight from San Francisco to Niagara Falls was found 75 days before departure, on average.
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be November, December and January. The cheapest month to fly is February.
See more tips

Top 5 airlines serving San Francisco to Niagara Falls

 
Need help choosing which airline to fly with from San Francisco to Niagara Falls? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
Porter AirlinesOverall score based on 394 reviews
7.5Comfort
6.6Entertainment
7.4Food
7.6Boarding
8.2Crew
Airline reviews

Wish we had music during take off and landing like the last flight

10.0 ExcellentAnonymous, Apr 2024EWR - YTZ
Read more about Porter Airlines reviews

Wish we had music during take off and landing like the last flight

First time with Porter and I can say this is best airline company in Canada. Great service, free WiFi, free snack and drinks (including beer and wine). Seats were super comfy on the Embraer jet and I appreciated the folding try table too. Staff were excellent both legs of the trip.

Crew is ok. They offered food n drinks. Had difficulty connecting to wifi on board.

Tight transfer in Montreal. (15 min) However, we made it, as did my luggage.

Great. Porter is very efficient, welcoming, and organized. I fly Porter often.

Flight was smooth and comfortable. The crew were exceptional. Amanda, Nichole and Hershel were attentive to our every need. So friendly. My daughter and I were surprised at quality of service. Loved the double row seating. Snacks were delicious. We would definitely fly with Porter again. Flight PD 670 SFO to YYZ Thank you so much for the best flight experience we have had

The E195-E2 is a great aircraft! Leather seats, lots of legroom and SO quiet! The flight crew is terrific!

Check in was slow because of passenger ahead in Reserve line. Seats were somewhat uncomfortable.

Delayed by 2.5 hours. This happened previously on my flight from YOW to YVR on Dec. 26.2023. This is a terrible airline. The reason was there was lack of ground crew. This is a known event. AVOID PORTER AIRLINES IF YOU CAN. There is a reason half the plane was empty.

Flight delayed 6 hr. Looking for compensation and will claim for it.allow US people to fix to avoid huge delay having a canadian tech to fix it.

Aisle chair was good and liked the foot bar preventing you from putting your foot in the isle, The breakfast on this international flight to Zurich was horrible (Europeans, specially, used to good food) may make this a dealbreaker for booking with United Airlines again. I agreed with my Spanish fellow passenger.

On time take off…US cabins look tired and need of refresh!

Backpack should NOT allowed put in the flight bin , only put it under the seat. I can't find space put my carry on luggage!!! and I pay for it ! that was very bad experience

Hated every minute of it. This flight should have only taken 1.5hrs but was delayed over 10hours. Now I am being told I cannot be compensated or refunded my ticket price or extra leg room, which I purchased but did not receive, because the airline is throwing the blame on the 3rd party I purchased tickets through and 3rd party putting the blame on airline. No one wants to help. They received their money and that's all they care about. Im going on 3 days of still trying to get to my final destination, had to cancel car rental, car insurance and hotel. Currently staying in airport until hotels open up. Thank you Lufthansa, Kayak, Underpricer and United for making this trip the worst ever.

Crew was great and did their best to make us comfortable and captain came out at the beginning to announce why the flight was delayed, weather situation up ahead, and kept us updated throughout the flight.

United WiFi is consistently unusable (it can take 10 mins to load a single web page). If you need Wifi to do work, be prepared to lose half a day of productivity.

Awful. I got stuck next to a person carrying a dog and behind someone with a dog. People need to board these dogs downstairs. The cabin is crowded enough with your pets

Packed in like sardines, very uncomfortable. Sitting the aisle my shoulder was rammed into numerous times by rushing flight attendants. Also flight was very cold.

Beverage and food services are excellent. We enjoy paying the extra for economy plus for the 3 inches more leg room to be exact.

Flight was delayed by 3 hours. The pilot made up 1 hour during the flight, but that made the wait at the airport 5 hours once you factor getting there 2 hours early.

Flight was 1/2 hour delayed leaving Phoenix. Otherwise it was an average flight. Flight crew on this trip was very nice.

Horrible - they lied to me about baggage & boarding, even though I specifically spoke to their agents the day before my flight about my issue. When I showed up they did not let me board and stranded me at my airport until I bought a new flight with money I did not have to spend.

Not sure why JAL partnered with American Airlines because their service is no where near similar. Flight attendants were not friendly and didn’t smile. Food was horrible…

The experience was great and much better than the flight going out. of course I was in first class but the service was excellent

Comfort of seats, ease of boarding. Food selection could be better

Food options were limited which is absolutely embarrassing for a Flight of this size The staff did not come around as much and I am not accustomed to such poor service from American Airlines Drinks I believe were limited to soda and water

Crew were attentive and friendly. Flight was smooth and early! I enjoyed the less crowded plane. Thank you!

We are gluten free, there were not any available complimentary gluten free options.

No meal on a cross country flight? SFO-MiA is pretty much the definition of a coast to coast flight. No meal provided. Sky high wi-fi rates too. Stop nickel and diming your customers.

The staff was unprofessional and didn’t communicate very well. The boarding process was very disheveled, potentially due to a power outage the previous day but there was no contingency plan to properly get passengers boarded the following day. Once boarded the aircraft stayed on the tarmac for over 45 minutes due to high winds. The communication was sporadic but an announcement was finally made an additional 30 minutes later that the flight was cancelled but we couldn’t get off the plane. Prior to deplaning one of the gate agents came on the plane and made an announcement for everyone to pickup their checked bags and take a card to rebook a new reservation because they didn’t have adequate staff. Flights were missed, passengers went to different airports and there was little to no assistance from AA.

Unable to initiate refund/reschedule the ticket #worst experience #lost 900$

Flight was delayed for almost 3 hours. Communication of gate change was poor. Email and screen said one gate and it was a different gate from that. Gate changed first to 64 B and then to 64 C. Originally it was 68B. 64C was not communicated properly!

This was a red eye return, so I doubt there would be anyway to make it better. Other than adding beds.

Direct nonstop flight was great. Flight was delayed and the crew announced a 2h delay on the sound system. 30 min or so later I hear my name on the sound system for immediate board. Several other passangers were late too. Reason: The crew incorrectly announced a 2h delay when in reality they meant a new boarding time at 2pm.

Flight was on time early arrival better entertainment good staff.everything was excellent

I don’t think there was entertainment? No mention of it. It was a good flight. Only complaint was my seat cushion was not attached and kept slipping.

My second flight ended up being through United and it was fine. Again, just frustrating that it was so late.

Very good other than we have to wait for one crew and we’re delayed and the pilot and his co- pilot has to make a difference to be right on time arrival. Disappointed about no food service also.

Due to a strike taking place with the airline, it negatively impacted my flight in multiple ways. My flight was delayed over 2 hours and the food served was mediocre at best.

Cabin crew were great. Seats are criminal for tall people

The flight was canceled. We only found out at the airport. We had to book another flight which cost us more then the whole trip booked through Kayak. Lynx took our email and was supposed to write us with an alternate flight. We never received an email. They talked about reimbursement which was to be explained in the email (which we never received).

The online system for Lynx air to pay for additional baggage is not satisfactory. I was charged 100+$ for my suitcase when I tried to explain that the online payment was not functional using the app and showed screenshots of the same. In the end I gave up and paid and went ahead.

No snacks, just water.... could have been better. The actual flight was good.

Flight delayed by 4 hours but no communication. With passengers until after the posted departure time became apparent the flight was not going to board even close to on time.

Flight was sent canceled. The absolute most useless staff I have ever witnessed. Utterly careless - literally could not care less. 100% never using this airline again.

Poor communication at the check in counter and boarding gates.

Other then the screaming baby the flight was fine, nothing special

Check in experience was smooth, and the flight attendants were courteous and friendly. Very positive experience overall, thank you all!

Flight arrived late but other than that everything else okay

Great price for a new plane. Only offered water which we knew.

Book cheap flights from San Francisco to Niagara Falls

Recent round-trip flight deals

6/11Tue
1 stop
15h 13mSFO-YYZ
6/18Tue
1 stop
15h 11mYYZ-SFO
$233
6/11Tue
1 stop
15h 13mSFO-YYZ
6/18Tue
1 stop
12h 26mYYZ-SFO
$245
6/10Mon
1 stop
25h 39mSFO-YYZ
6/18Tue
1 stop
15h 24mYYZ-SFO
$246
6/11Tue
1 stop
15h 13mSFO-YYZ
6/20Thu
1 stop
28h 41mYYZ-SFO
$247
6/11Tue
1 stop
15h 13mSFO-YYZ
6/23Sun
1 stop
28h 46mYYZ-SFO
$251
6/11Tue
1 stop
15h 13mSFO-YYZ
6/16Sun
1 stop
31h 24mYYZ-SFO
$258
6/11Tue
1 stop
15h 13mSFO-YYZ
6/13Thu
1 stop
18h 12mYYZ-SFO
$260
6/11Tue
1 stop
15h 13mSFO-YYZ
6/19Wed
1 stop
11h 41mYYZ-SFO
$263
6/19Wed
1 stop
8h 34mSFO-YYZ
6/23Sun
1 stop
28h 46mYYZ-SFO
$265
6/11Tue
1 stop
15h 13mSFO-YYZ
6/15Sat
1 stop
31h 24mYYZ-SFO
$266

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Recent one-way flight deals

6/11Tue
1 stop
16h 57mSFO-YYZ
$92
9/26Thu
1 stop
9h 17mSFO-YYZ
$99
9/11Wed
nonstopPorter Airlines
5h 05mSFO-YYZ
$190
6/19Wed
nonstopPorter Airlines
5h 05mSFO-YYZ
$206
6/12Wed
1 stopAmerican Airlines
14h 27mSFO-YYZ
$238
6/30Sun
nonstopAir Canada
4h 51mSFO-YYZ
$240
6/23Sun
1 stopAir Canada
8h 52mSFO-YYZ
$245
8/27Tue
1 stopAmerican Airlines
13h 29mSFO-YYZ
$261
6/30Sun
nonstopUnited Airlines
4h 59mSFO-YYZ
$279
6/8Sat
1 stopUnited Airlines
18h 56mSFO-YYZ
$282

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Last minute flights from San Francisco to Niagara Falls

Last minute flight, train and bus deals

6/4Tue
multi-stop
8h 33mSFO-YYZ
6/19Wed
multi-stop
11h 41mYYZ-SFO
$315
6/4Tue
multi-stop
15h 35mSFO-YYZ
6/11Tue
multi-stop
19h 17mYYZ-SFO
$326
6/4Tue
multi-stop
15h 35mSFO-YYZ
6/18Tue
multi-stop
12h 26mYYZ-SFO
$332
6/3Mon
multi-stopWestJet
8h 32mSFO-YYZ
6/19Wed
multi-stopWestJet
12h 13mYYZ-SFO
$499
6/3Mon
multi-stopWestJet
8h 32mSFO-YYZ
6/18Tue
multi-stopWestJet
13h 13mYYZ-SFO
$525
6/4Tue
multi-stopAlaska Airlines
18h 06mSFO-YYZ
6/11Tue
multi-stopAlaska Airlines
18h 49mYYZ-SFO
$576
6/4Tue
nonstopPorter Airlines
5h 05mSFO-YYZ
6/19Wed
nonstopPorter Airlines
5h 37mYYZ-SFO
$577
6/2Sun
nonstopPorter Airlines
5h 05mSFO-YYZ
6/20Thu
nonstopPorter Airlines
5h 37mYYZ-SFO
$579
6/4Tue
multi-stopDelta
7h 59mSFO-YYZ
6/21Fri
multi-stopDelta
6h 58mYYZ-SFO
$597
6/3Mon
multi-stopDelta
11h 44mSFO-YYZ
6/5Wed
multi-stopDelta
23h 10mYYZ-SFO
$609

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Flights to Niagara Falls