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Cheap flights from Niagara Falls, ON to Fremont from C$ 238

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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SFO
28 Feb — 7 Mar1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Niagara Falls to Fremont are usually found in March or April, booked 56 days in advance, depart on a Friday or Thursday and return on a Tuesday

Cheap 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 29 January 2026.

Fri 1/56:15 a.m.
YYZ
-
SFO
1 stop8h 45m
WestJet
Fri 8/56:00 a.m.
SFO
-
YYZ
1 stop8h 10m
WestJet
Deal found 26/1C$ 354
Thu 28/512:40 p.m.
YYZ
-
SFO
2 stops12h 15m
WestJet
Sun 31/56:05 p.m.
SFO
-
YYZ
1 stop9h 50m
WestJet
Deal found 27/1C$ 357
Thu 23/48:00 p.m.
YYZ
-
SFO
1 stop15h 18m
Multiple Airlines
Tue 28/41:00 p.m.
SFO
-
YYZ
1 stop8h 10m
Multiple Airlines
Deal found 28/1C$ 358
Sat 30/56:15 a.m.
YYZ
-
SFO
1 stop8h 45m
WestJet
Mon 1/66:05 p.m.
SFO
-
YYZ
1 stop9h 50m
WestJet
Deal found 27/1C$ 360
Sun 31/56:15 a.m.
YYZ
-
SFO
1 stop8h 45m
WestJet
Sun 31/56:05 p.m.
SFO
-
YYZ
1 stop9h 50m
WestJet
Deal found 27/1C$ 361
Sun 31/56:15 a.m.
YYZ
-
SFO
1 stop8h 45m
WestJet
Sat 6/66:05 p.m.
SFO
-
YYZ
1 stop9h 50m
WestJet
Deal found 28/1C$ 362
Mon 9/39:50 a.m.
YYZ
-
SFO
Nonstop5h 52m
Multiple Airlines
Mon 16/38:09 p.m.
SFO
-
YYZ
1 stop7h 34m
Multiple Airlines
Deal found 28/1C$ 364
Sat 25/410:15 p.m.
YYZ
-
SFO
2 stops26h 40m
WestJet
Mon 25/56:05 p.m.
SFO
-
YYZ
1 stop9h 50m
WestJet
Deal found 29/1C$ 365
Thu 19/29:50 a.m.
YYZ
-
SFO
Nonstop5h 55m
Multiple Airlines
Wed 11/37:32 p.m.
SFO
-
YYZ
2 stops21h 04m
Multiple Airlines
Deal found 28/1C$ 367
Thu 28/59:45 a.m.
YYZ
-
SFO
Nonstop5h 35m
Multiple Airlines
Mon 1/66:05 p.m.
SFO
-
YYZ
1 stop9h 50m
Multiple Airlines
Deal found 27/1C$ 368
Fri 29/56:15 a.m.
YYZ
-
SFO
1 stop8h 45m
WestJet
Sat 13/66:05 p.m.
SFO
-
YYZ
1 stop9h 50m
WestJet
Deal found 27/1C$ 369
Sat 21/29:50 a.m.
YYZ
-
SFO
Nonstop5h 55m
Multiple Airlines
Mon 2/32:25 p.m.
SFO
-
YYZ
1 stop13h 18m
Multiple Airlines
Deal found 28/1C$ 371

Find 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 29 January 2026.

Round-trip from

C$ 354

One-way from

C$ 238

Popular in

December

Cheapest in

March

Average price

C$ 502
WestJet
  • WestJet
  • 1/5-8/5
  • 2 total stops
  • 16h 55m total
  • Niagara Falls to Fremont
Search Deals
Air Canada
  • Air Canada
  • 10/2
  • Nonstop
  • 5h 49m total
  • Niagara Falls to Fremont
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 51 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
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 29 January 2026.
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

Wed 15/4

9:50 a.m.-12:45 p.m.

Nonstop5h 55m

San Francisco

Sun 19/4

1:45 p.m.-9:42 p.m.

Nonstop4h 57m

C$ 414

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Thu 26/2

4:45 p.m.-11:59 p.m.

1 stop10h 14m

San Francisco

Thu 5/3

6:30 a.m.-3:35 p.m.

1 stop30h 05m

C$ 417

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Mon 23/2

6:12 p.m.-11:49 p.m.

1 stop8h 37m

San Francisco

Thu 26/2

6:05 a.m.-3:59 p.m.

1 stop6h 54m

C$ 418

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Thu 19/2

6:15 a.m.-11:50 a.m.

1 stop8h 35m

San Francisco

Wed 25/2

5:45 a.m.-4:10 p.m.

1 stop7h 25m

C$ 422

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Sat 7/3

3:59 p.m.-11:25 p.m.

1 stop10h 26m

San Francisco

Mon 9/3

5:50 a.m.-5:17 p.m.

1 stop8h 27m

C$ 422

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Tue 17/2

6:30 a.m.-11:32 a.m.

1 stop8h 02m

San Francisco

Thu 19/2

1:01 p.m.-10:40 p.m.

1 stop6h 39m

C$ 422

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Wed 1/4

12:25 p.m.-8:33 p.m.

1 stop11h 08m

San Francisco

Sat 18/4

5:50 a.m.-3:20 p.m.

1 stop6h 30m

C$ 422

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Tue 17/2

10:05 a.m.-6:36 p.m.

1 stop11h 31m

San Francisco

Tue 24/2

6:05 a.m.-3:59 p.m.

1 stop6h 54m

C$ 422

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Thu 12/3

5:10 p.m.-12:02 a.m.

1 stop9h 52m

San Francisco

Tue 17/3

10:40 p.m.-11:23 a.m.

1 stop9h 43m

C$ 422

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Tue 24/2

5:15 p.m.-11:25 p.m.

1 stop9h 10m

San Francisco

Thu 26/2

6:05 a.m.-3:59 p.m.

1 stop6h 54m

C$ 425

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/1

Showing 1-10 of 21 results
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2
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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 23 January 2026.

To ensure you get the cheapest price possible for a flight from Niagara Falls to Fremont, you should look to book at least 56 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$ 195). Flying from Niagara Falls to Fremont in December is currently the most expensive (average of C$ 343). 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 29 January 2026.

Unlike in the evening, when flights are generally more expensive, you can save up to 51% 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 24 January 2026.

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. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Niagara Falls to Fremont

Explore weekly flight availability from Niagara Falls to Fremont. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 29 January 2026.

The most flights from NI4 to FR8 are scheduled on a Thursday (16 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (5 on average).

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 29 January 2026.
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.
Porter Airlines
7.9
Good
412 reviews
Check prices

Entertainment

6.9

Crew

8.6

Comfort

7.9

Overall

7.9

Boarding

8.2

Food

7.5

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
7.9
Good
412 reviews
Porter Airlines
7.9
Good
412 reviews
Check prices

Entertainment

6.9

Crew

8.6

Comfort

7.9

Overall

7.9

Boarding

8.2

Food

7.5

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
7.7
Good
501 reviews
Porter Airlines
7.9
Good
412 reviews
Check prices

Entertainment

6.9

Crew

8.6

Comfort

7.9

Overall

7.9

Boarding

8.2

Food

7.5

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
9,215 reviews
Porter Airlines
7.9
Good
412 reviews
Check prices

Entertainment

6.9

Crew

8.6

Comfort

7.9

Overall

7.9

Boarding

8.2

Food

7.5

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
3,253 reviews
Porter Airlines
7.9
Good
412 reviews
Check prices

Entertainment

6.9

Crew

8.6

Comfort

7.9

Overall

7.9

Boarding

8.2

Food

7.5

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
10,667 reviews
Porter Airlines
7.9
Good
412 reviews
Check prices

Entertainment

6.9

Crew

8.6

Comfort

7.9

Overall

7.9

Boarding

8.2

Food

7.5

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

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, Alaska 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$ 173 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Porter Airlines and Air Transat, with prices starting from C$ 200 and C$ 221, 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 Singapore Airlines (58%), American Airlines (55%) or Porter Airlines (55%) 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$ 231. On average you can expect to pay C$ 1,194. The most popular route, (Toronto Pearson Intl - San Francisco), can usually be booked for C$ 348.

  • Can I find deals for flights from Niagara Falls to Fremont that include hotel bookings?

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

  • How can I find direct flights from Niagara Falls to Fremont?

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

  • 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$ 195). Flying from Niagara Falls to Fremont in December is currently the most expensive (average of C$ 343). 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

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See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Niagara Falls to Fremont

Discover the top 9 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 29 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Flair AirlinesCheapestC$ 114AverageC$ 465FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
WestJetCheapestC$ 195AverageC$ 414FlexibilityNo cancel feeOn-time60%
Search WestJet flights
American AirlinesCheapestC$ 253AverageC$ 565FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapestC$ 255AverageC$ 507FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Porter AirlinesCheapestC$ 303AverageC$ 458FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 321AverageC$ 519FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Alaska AirlinesCheapestC$ 329AverageC$ 505FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
Air TransatCheapestC$ 360AverageC$ 514FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
United AirlinesCheapestC$ 390AverageC$ 559FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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.

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