Cheap flights from Niagara Falls, ON to Fremont from C$ 221
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 21/1. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SFO
29 Nov — 6 Dec1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Niagara Falls to Fremont are usually found in March or April, booked 69 days in advance, depart on a Friday or Saturday and return on a Tuesday
Find flight deals from Niagara Falls to Fremont
Enter your travel dates to find the best prices.
Cheapest flights from Niagara Falls to Fremont
Explore the most affordable flight options available from Niagara Falls to Fremont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2025.
Wed 3/129:35 a.m.YYZ - SFO
1 stop10h 16mMultiple Airlines
Thu 11/1210:15 a.m.SFO - YYZ
2 stops17h 43mMultiple Airlines
Deal found 29/10C$ 359
Thu 11/1212:30 p.m.YYZ - SFO
2 stops12h 33mMultiple Airlines
Sun 14/125:46 p.m.SFO - YYZ
1 stop10h 01mMultiple Airlines
Deal found 30/10C$ 374
Thu 27/119:45 a.m.YYZ - SFO
Nonstop5h 55mMultiple Airlines
Thu 4/1210:15 a.m.SFO - YYZ
2 stops17h 43mMultiple Airlines
Deal found 30/10C$ 377
Wed 3/129:35 a.m.YYZ - SFO
1 stop10h 16mMultiple Airlines
Tue 9/1210:15 a.m.SFO - YYZ
2 stops17h 43mMultiple Airlines
Deal found 29/10C$ 380
Thu 4/129:45 a.m.YYZ - SFO
Nonstop5h 55mMultiple Airlines
Thu 11/1210:15 a.m.SFO - YYZ
2 stops17h 43mMultiple Airlines
Deal found 30/10C$ 384
Tue 9/129:45 a.m.YYZ - SFO
Nonstop5h 55mMultiple Airlines
Thu 11/1210:15 a.m.SFO - YYZ
2 stops17h 43mMultiple Airlines
Deal found 29/10C$ 387
Wed 10/129:35 a.m.YYZ - SFO
1 stop10h 16mMultiple Airlines
Sun 14/125:46 p.m.SFO - YYZ
1 stop9h 34mMultiple Airlines
Deal found 30/10C$ 388
Thu 4/129:35 a.m.YYZ - SFO
1 stop13h 28mMultiple Airlines
Sun 7/125:46 p.m.SFO - YYZ
1 stop9h 34mMultiple Airlines
Deal found 29/10C$ 390
Wed 3/129:35 a.m.YYZ - SFO
1 stop10h 16mMultiple Airlines
Mon 8/124:59 p.m.SFO - YYZ
1 stop10h 21mMultiple Airlines
Deal found 29/10C$ 391
Sat 6/129:00 p.m.YYZ - SFO
1 stop15h 30mMultiple Airlines
Tue 9/1210:15 a.m.SFO - YYZ
2 stops17h 43mMultiple Airlines
Deal found 30/10C$ 392
Best flights from Niagara Falls to Fremont
Discover carefully curated flight deals from Niagara Falls to Fremont that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 30 October 2025.
Mon 8/129:45 a.m.YYZ - SFO
Nonstop5h 55mPorter Airlines
Thu 22/11:40 p.m.SFO - YYZ
Nonstop4h 57mPorter Airlines
Deal found 28/10C$ 438
Mon 8/129:52 a.m.YYZ - SFO
1 stop7h 31mDelta
Thu 22/16:00 a.m.SFO - YYZ
1 stop8h 04mDelta
Deal found 28/10C$ 473
Sat 22/112:45 p.m.YYZ - SFO
1 stop13h 30mUnited Airlines
Sun 30/1111:28 p.m.SFO - YYZ
Nonstop5h 02mUnited Airlines
Deal found 28/10C$ 475
Thu 11/124:45 p.m.YYZ - SFO
1 stop9h 00mAlaska Airlines
Tue 6/19:41 p.m.SFO - YYZ
1 stop14h 54mAlaska Airlines
Deal found 29/10C$ 485
Tue 9/129:45 a.m.YYZ - SFO
Nonstop5h 55mPorter Airlines
Mon 15/121:40 p.m.SFO - YYZ
Nonstop4h 59mPorter Airlines
Deal found 30/10C$ 469
Sun 7/126:05 a.m.YYZ - SFO
1 stop7h 41mDelta
Wed 21/16:10 a.m.SFO - YYZ
1 stop6h 49mDelta
Deal found 28/10C$ 473
Sat 22/113:45 p.m.YYZ - SFO
1 stop10h 14mUnited Airlines
Wed 26/1110:40 p.m.SFO - YYZ
1 stop8h 18mUnited Airlines
Deal found 29/10C$ 475
Mon 8/126:05 p.m.YYZ - SFO
1 stop8h 08mDelta
Sat 24/110:54 p.m.SFO - YYZ
1 stop7h 10mDelta
Deal found 28/10C$ 473
Thu 27/114:10 p.m.YYZ - SFO
1 stop18h 40mUnited Airlines
Sun 30/1111:28 p.m.SFO - YYZ
Nonstop5h 02mUnited Airlines
Deal found 28/10C$ 475
Mon 8/129:52 a.m.YYZ - SFO
1 stop7h 31mDelta
Tue 16/1210:45 p.m.SFO - YYZ
1 stop7h 08mDelta
Deal found 29/10C$ 476
Fri 21/116:30 a.m.YYZ - SFO
Nonstop6h 05mUnited Airlines
Mon 8/1212:43 a.m.SFO - YYZ
1 stop12h 22mUnited Airlines
Deal found 29/10C$ 519
Wed 10/126:30 a.m.YYZ - SFO
2 stops12h 27mDelta
Sat 13/126:00 a.m.SFO - YYZ
1 stop8h 02mDelta
Deal found 29/10C$ 486
Direct flights from Niagara Falls to Fremont
Explore direct flight options from Niagara Falls to Fremont based on user searches, and compare prices and availability for your desired travel dates. Data last updated 30 October 2025.
Thu 4/129:45 a.m.YYZ - SFO
Nonstop5h 55mPorter Airlines
Tue 9/121:40 p.m.SFO - YYZ
Nonstop4h 59mPorter Airlines
Deal found 29/10C$ 394
Thu 20/119:45 a.m.YYZ - SFO
Nonstop5h 55mPorter Airlines
Sun 30/111:40 p.m.SFO - YYZ
Nonstop4h 57mPorter Airlines
Deal found 29/10C$ 395
Fri 21/119:45 a.m.YYZ - SFO
Nonstop5h 55mPorter Airlines
Tue 25/111:40 p.m.SFO - YYZ
Nonstop4h 57mPorter Airlines
Deal found 29/10C$ 397
Thu 27/119:45 a.m.YYZ - SFO
Nonstop5h 55mPorter Airlines
Thu 4/121:40 p.m.SFO - YYZ
Nonstop4h 59mPorter Airlines
Deal found 30/10C$ 398
Wed 3/129:45 a.m.YYZ - SFO
Nonstop5h 55mPorter Airlines
Thu 11/121:40 p.m.SFO - YYZ
Nonstop4h 59mPorter Airlines
Deal found 29/10C$ 399
Tue 25/119:45 a.m.YYZ - SFO
Nonstop5h 55mPorter Airlines
Sat 29/111:40 p.m.SFO - YYZ
Nonstop4h 57mPorter Airlines
Deal found 30/10C$ 404
Sat 6/129:45 a.m.YYZ - SFO
Nonstop5h 55mPorter Airlines
Sun 14/121:40 p.m.SFO - YYZ
Nonstop4h 59mPorter Airlines
Deal found 30/10C$ 408
Thu 20/119:45 a.m.YYZ - SFO
Nonstop5h 55mPorter Airlines
Wed 26/111:40 p.m.SFO - YYZ
Nonstop4h 57mPorter Airlines
Deal found 30/10C$ 409
Sun 7/129:45 a.m.YYZ - SFO
Nonstop5h 55mPorter Airlines
Thu 11/121:40 p.m.SFO - YYZ
Nonstop4h 59mPorter Airlines
Deal found 29/10C$ 411
Fri 5/129:45 a.m.YYZ - SFO
Nonstop5h 55mPorter Airlines
Mon 8/121:40 p.m.SFO - YYZ
Nonstop4h 59mPorter Airlines
Deal found 30/10C$ 412
Wed 3/129:45 a.m.YYZ - SFO
Nonstop5h 55mPorter Airlines
Wed 10/121:40 p.m.SFO - YYZ
Nonstop4h 59mPorter Airlines
Deal found 29/10C$ 413
Last-minute flights from Niagara Falls to Fremont
Discover last-minute flight deals from Niagara Falls to Fremont. Data last updated 30 October 2025 and is based on user searches.
Thu 6/119:45 a.m.YYZ - SFO
Nonstop5h 55mMultiple Airlines
Thu 4/1210:15 a.m.SFO - YYZ
2 stops17h 43mMultiple Airlines
Deal found 30/10C$ 688
Fri 7/119:45 a.m.YYZ - SFO
Nonstop5h 55mMultiple Airlines
Thu 13/115:45 a.m.SFO - YYZ
1 stop21h 35mMultiple Airlines
Deal found 28/10C$ 704
Fri 7/119:45 a.m.YYZ - SFO
Nonstop5h 55mPorter Airlines
Thu 13/111:40 p.m.SFO - YYZ
Nonstop4h 57mPorter Airlines
Deal found 28/10C$ 709
Sat 8/119:45 a.m.YYZ - SFO
Nonstop5h 55mPorter Airlines
Wed 19/111:40 p.m.SFO - YYZ
Nonstop4h 57mPorter Airlines
Deal found 29/10C$ 595
Sat 8/119:45 a.m.YYZ - SFO
Nonstop5h 55mMultiple Airlines
Wed 19/118:55 p.m.SFO - YYZ
2 stops31h 03mMultiple Airlines
Deal found 29/10C$ 612
Sat 8/119:45 a.m.YYZ - SFO
Nonstop5h 55mMultiple Airlines
Wed 12/118:55 p.m.SFO - YYZ
2 stops31h 03mMultiple Airlines
Deal found 29/10C$ 670
Sat 8/119:45 a.m.YYZ - SFO
Nonstop5h 55mPorter Airlines
Wed 12/111:40 p.m.SFO - YYZ
Nonstop4h 57mPorter Airlines
Deal found 29/10C$ 714
Sun 9/119:45 a.m.YYZ - SFO
Nonstop5h 55mPorter Airlines
Wed 19/111:40 p.m.SFO - YYZ
Nonstop4h 57mPorter Airlines
Deal found 29/10C$ 614
Sun 9/117:10 a.m.YYZ - SFO
2 stops32h 05mMultiple Airlines
Thu 13/115:45 a.m.SFO - YYZ
1 stop21h 35mMultiple Airlines
Deal found 30/10C$ 697
One-way flights from Niagara Falls to Fremont
Search for one-way flight options from Niagara Falls to Fremont. Find affordable one-way fares based on user searches. Data last updated 30 October 2025.
Wed 21/112:30 p.m.YYZ - SFO
2 stops13h 04mMultiple Airlines
Deal found 30/10C$ 221
Fri 12/129:35 a.m.YYZ - SFO
1 stop14h 50mMultiple Airlines
Deal found 30/10C$ 222
Wed 19/119:45 a.m.YYZ - SFO
Nonstop5h 55mPorter Airlines
Deal found 29/10C$ 223
Tue 2/121:30 p.m.YYZ - SFO
2 stops30h 21mMultiple Airlines
Deal found 30/10C$ 225
Wed 28/110:00 a.m.YYZ - SFO
2 stops15h 34mMultiple Airlines
Deal found 30/10C$ 226
Wed 17/129:40 a.m.YYZ - SFO
3 stops29h 54mMultiple Airlines
Deal found 30/10C$ 228
Wed 3/129:45 a.m.YYZ - SFO
Nonstop5h 55mPorter Airlines
Deal found 30/10C$ 229
Wed 3/129:35 a.m.YYZ - SFO
1 stop10h 16mMultiple Airlines
Deal found 29/10C$ 230
Tue 16/1212:30 p.m.YYZ - SFO
2 stops31h 21mMultiple Airlines
Deal found 30/10C$ 232
Thu 4/129:35 a.m.YYZ - SFO
1 stop15h 28mMultiple Airlines
Deal found 30/10C$ 235
Fri 21/119:45 a.m.YYZ - SFO
Nonstop5h 55mPorter Airlines
Deal found 30/10C$ 236
Cheap flight deals from Niagara Falls to Fremont
Keep the following information in mind while searching for Niagara Falls to Fremont flight deals. Data was last updated 30 October 2025.
Customize your flight search to find flights from Niagara Falls to Fremont that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 30 October 2025.
Use the filters below to find and compare flights from Niagara Falls to Fremont that are best for you.
Fly from
Niagara Falls
Fly to
Fremont
Route
Depart
Return
Price
TorontoSan Francisco
YYZ - SFO
YYZSFO
Toronto Pearson Intl
Mon 8/12
9:45 a.m.-12:40 p.m.
Nonstop5h 55m
San Francisco
Thu 22/1
1:40 p.m.-9:37 p.m.
Nonstop4h 57m
C$ 438
TorontoSan Francisco
YYZ - SFO
YYZSFO
Toronto Pearson Intl
Tue 9/12
9:45 a.m.-12:40 p.m.
Nonstop5h 55m
San Francisco
Mon 15/12
1:40 p.m.-9:39 p.m.
Nonstop4h 59m
C$ 469
TorontoSan Francisco
YYZ - SFO
YYZSFO
Toronto Pearson Intl
Mon 8/12
9:52 a.m.-2:23 p.m.
1 stop7h 31m
San Francisco
Thu 22/1
6:00 a.m.-5:04 p.m.
1 stop8h 04m
C$ 473
TorontoSan Francisco
YYZ - SFO
YYZSFO
Toronto Pearson Intl
Sun 7/12
6:05 a.m.-10:46 a.m.
1 stop7h 41m
San Francisco
Wed 21/1
6:10 a.m.-3:59 p.m.
1 stop6h 49m
C$ 473
TorontoSan Francisco
YYZ - SFO
YYZSFO
Toronto Pearson Intl
Mon 8/12
6:05 p.m.-11:13 p.m.
1 stop8h 08m
San Francisco
Sat 24/1
10:54 p.m.-9:04 a.m.
1 stop7h 10m
C$ 473
TorontoSan Francisco
YYZ - SFO
YYZSFO
Toronto Pearson Intl
Sat 22/11
2:45 p.m.-1:15 a.m.
1 stop13h 30m
San Francisco
Sun 30/11
11:28 p.m.-7:30 a.m.
Nonstop5h 02m
C$ 475
TorontoSan Francisco
YYZ - SFO
YYZSFO
Toronto Pearson Intl
Sat 22/11
3:45 p.m.-10:59 p.m.
1 stop10h 14m
San Francisco
Wed 26/11
10:40 p.m.-9:58 a.m.
1 stop8h 18m
C$ 475
TorontoSan Francisco
YYZ - SFO
YYZSFO
Toronto Pearson Intl
Thu 27/11
4:10 p.m.-7:50 a.m.
1 stop18h 40m
San Francisco
Sun 30/11
11:28 p.m.-7:30 a.m.
Nonstop5h 02m
C$ 475
TorontoSan Francisco
YYZ - SFO
YYZSFO
Toronto Pearson Intl
Mon 8/12
9:52 a.m.-2:23 p.m.
1 stop7h 31m
San Francisco
Tue 16/12
10:45 p.m.-8:53 a.m.
1 stop7h 08m
C$ 476
TorontoSan Francisco
YYZ - SFO
YYZSFO
Toronto Pearson Intl
Thu 11/12
4:45 p.m.-10:45 p.m.
1 stop9h 00m
San Francisco
Tue 6/1
9:41 p.m.-3:35 p.m.
1 stop14h 54m
C$ 485
Flights are sorted by cheapest round-trip flights first.
Deals found on 30/10
Showing 1-10 of 22 results
1
2
3
Best time to book a flight from Niagara Falls to Fremont
Have a flexible travel schedule? Discover the best time to fly to Fremont from Niagara Falls 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 Niagara Falls to Fremont
How far ahead should I book a flight from Niagara Falls to Fremont?
Use this chart to determine the optimal time to book a round-trip flight from Niagara Falls to Fremont. Price data was last updated on 24 October 2025.
To ensure you get the cheapest price possible for a flight from Niagara Falls to Fremont, you should look to book at least 69 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 Niagara Falls to Fremont?
Currently, April is the cheapest month in which you can book a flight from Niagara Falls to Fremont (average of C$ 201). Flying from Niagara Falls to Fremont in January is currently the most expensive (average of C$ 367). 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 NI4 to FR8?
Find hourly flight availability from Niagara Falls to Fremont. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 October 2025.
Unlike in the evening, when flights are generally more expensive, you can save up to 28% on flights from Niagara Falls to Fremont by exploring options for tickets at noon.
What is the cheapest day to fly from Niagara Falls to Fremont?
Use this chart to determine the cheapest time to fly round-trip from Niagara Falls to Fremont. Price data was last updated on 16 December 2024.
Travelers seeking maximum savings on their Niagara Falls to Fremont flight should consider departing on Thursday at noon when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Fremont
Get insights into the airlines that provide service to Fremont. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Fremont. Reviews last updated 30 October 2025.
Get a feel of what it's like to fly with Porter Airlines,Air Transat, andUnited Airlines from Niagara Falls to Fremont by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Related info for your journey
Find useful and relevant information for your journey from Niagara Falls to Fremont. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
How long is the flight from Niagara Falls to Fremont?
There are many flights that can get you from Niagara Falls to Fremont in 5h 55m. Fly via Porter Airlines or Delta to get the fastest option. The distance between Niagara Falls and Fremont is about 3626 km. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines to fly from Niagara Falls to Fremont one-way?
C$ 229 is the cheapest one-way deal found within the past few days, from Porter Airlines. You may also be able to find cheap deals on United Airlines and Air Canada, with prices starting from C$ 256 and C$ 256, respectively.
What are the most reliable airlines from Niagara Falls to Fremont?
No one likes to see their flight delayed. When booking a flight from Niagara Falls to Fremont consider choosing Porter Airlines (89%), Air Transat (89%) or United Airlines (67%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Niagara Falls to Fremont?
The cheapest flight price from Niagara Falls to Fremont is C$ 218. On average you can expect to pay C$ 1,980. The most popular route, (Toronto Pearson Intl - San Francisco), can usually be booked for C$ 355.
Can I find deals for business class flights from Niagara Falls to Fremont?
Yes. Cheapflights offers flight deals from Niagara Falls to Fremont 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 Niagara Falls to Fremont?
Currently, April is the cheapest month in which you can book a flight from Niagara Falls to Fremont (average of C$ 201). Flying from Niagara Falls to Fremont in January is currently the most expensive (average of C$ 367). 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.
Top 8 airlines flying from Niagara Falls to Fremont
Discover the top 8 airlines that operate flights from Niagara Falls to Fremont. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 30 October 2025.
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Niagara Falls to Fremont?
Cheapflights helps you search for flights from Niagara Falls to Fremont via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Niagara Falls to Fremont?
Cheapflights simply makes it quick and affordable to book flights from Niagara Falls to Fremont by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Niagara Falls to Fremont with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Niagara Falls to Fremont, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Niagara Falls to Fremont become cheaper?
Yes, Cheapflights offers price alerts on Niagara Falls to Fremont flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
We value your privacy
Cheapflights and its partners wish to use cookies or similar technologies to store and/or access information on and about your device and process personal data such as your IP address, device identifiers etc., in order to improve your experience on the site, to analyze navigation, to offer and measure personalized advertising, and to facilitate sharing on social networks. We also allow the use of third-party cookies (including those from our advertising partners) on our sites.
By clicking 'Accept', you consent to your data being processed by 0 vendors on this web site for the purposes described in this notice. You can review the vendors and their individual processing purposes on the .
To review individual processing purposes and cookie categories, please click ’Select individual purposes’. You can review and update your choices anytime by clicking the ’Privacy Preferences’ link in the page side navigation.