Cheap flights from Niagara Falls, ON to Fremont from C$ 248

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 30/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SFO
30 May — 6 Jun1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Niagara Falls to Fremont are usually found in January or November, 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 30 April 2026.

Fri 17/710:50 a.m.
YYZ
-
SFO
1 stop8h 50m
WestJet
Tue 28/71:00 p.m.
SFO
-
YYZ
1 stop8h 10m
WestJet
Deal found 28/4C$ 393
Thu 16/76:15 a.m.
YYZ
-
SFO
1 stop8h 45m
WestJet
Sun 19/71:00 p.m.
SFO
-
YYZ
1 stop8h 10m
WestJet
Deal found 28/4C$ 394
Thu 16/73:50 p.m.
YYZ
-
SFO
1 stop9h 05m
WestJet
Fri 17/71:00 p.m.
SFO
-
YYZ
1 stop8h 10m
WestJet
Deal found 28/4C$ 395
Fri 29/56:10 a.m.
YYZ
-
SFO
2 stops13h 30m
WestJet
Mon 1/66:05 p.m.
SFO
-
YYZ
2 stops22h 50m
WestJet
Deal found 30/4C$ 397
Tue 9/68:00 a.m.
YYZ
-
SFO
2 stops11h 40m
WestJet
Tue 23/66:00 a.m.
SFO
-
YYZ
2 stops14h 59m
WestJet
Deal found 28/4C$ 398
Thu 27/86:10 a.m.
YYZ
-
SFO
2 stops13h 30m
WestJet
Mon 31/86:05 p.m.
SFO
-
YYZ
2 stops15h 40m
WestJet
Deal found 28/4C$ 400
Sun 27/910:25 p.m.
YYZ
-
SFO
1 stop26h 30m
Multiple Airlines
Wed 30/91:20 p.m.
SFO
-
YYZ
Nonstop5h 05m
Multiple Airlines
Deal found 28/4C$ 401
Mon 13/712:40 p.m.
YYZ
-
SFO
2 stops12h 15m
WestJet
Sat 18/76:05 p.m.
SFO
-
YYZ
1 stop9h 50m
WestJet
Deal found 28/4C$ 402
Mon 21/912:00 p.m.
YYZ
-
SFO
1 stop12h 55m
Multiple Airlines
Fri 25/91:20 p.m.
SFO
-
YYZ
Nonstop5h 05m
Multiple Airlines
Deal found 27/4C$ 404
Mon 13/73:50 p.m.
YYZ
-
SFO
1 stop9h 05m
WestJet
Sat 25/76:00 a.m.
SFO
-
YYZ
1 stop8h 10m
WestJet
Deal found 28/4C$ 405
Thu 30/76:15 a.m.
YYZ
-
SFO
1 stop8h 45m
WestJet
Fri 21/86:05 p.m.
SFO
-
YYZ
1 stop8h 40m
WestJet
Deal found 26/4C$ 406
Wed 29/76:15 a.m.
YYZ
-
SFO
1 stop8h 45m
WestJet
Mon 3/86:00 a.m.
SFO
-
YYZ
1 stop21h 55m
WestJet
Deal found 28/4C$ 408

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 30 April 2026.

Round-trip from

C$ 393

One-way from

C$ 248

Popular in

December

Cheapest in

January

Average price

C$ 502
WestJet
  • WestJet
  • 17/7-28/7
  • 2 total stops
  • 17h 00m total
  • Niagara Falls to Fremont
WestJet
  • WestJet
  • 30/6
  • 2 total stops
  • 15h 50m total
  • Niagara Falls to Fremont
Highest demand for flights based on searches. 1% potential increase in price (C$ 11 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease (C$ 15 potential savings vs. average RT price).
Average for round-trip flights in April 2026

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 30 April 2026.
Use the filters below to find and compare flights from Niagara Falls to Fremont that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Sat 19/9

9:45 a.m.-12:20 p.m.

Nonstop5h 35m

San Francisco

Wed 23/9

1:20 p.m.-9:25 p.m.

Nonstop5h 05m

C$ 406

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Wed 27/5

9:49 a.m.-5:49 p.m.

1 stop11h 00m

San Francisco

Wed 10/6

11:59 p.m.-12:25 p.m.

1 stop9h 26m

C$ 488

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Fri 22/5

12:09 p.m.-5:49 p.m.

1 stop8h 40m

San Francisco

Mon 1/6

5:40 a.m.-4:35 p.m.

1 stop7h 55m

C$ 488

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Tue 16/6

5:45 p.m.-11:58 p.m.

1 stop9h 13m

San Francisco

Sun 21/6

5:50 a.m.-4:35 p.m.

1 stop7h 45m

C$ 493

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Wed 24/6

6:30 a.m.-1:10 p.m.

1 stop9h 40m

San Francisco

Mon 29/6

11:59 p.m.-12:25 p.m.

1 stop9h 26m

C$ 505

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Sun 27/9

9:45 a.m.-12:20 p.m.

Nonstop5h 35m

San Francisco

Mon 28/9

1:20 p.m.-9:25 p.m.

Nonstop5h 05m

C$ 513

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Thu 10/9

9:45 a.m.-12:20 p.m.

Nonstop5h 35m

San Francisco

Sun 20/9

1:20 p.m.-9:25 p.m.

Nonstop5h 05m

C$ 513

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Tue 26/5

11:29 a.m.-9:04 p.m.

1 stop12h 35m

San Francisco

Wed 3/6

8:25 a.m.-11:58 p.m.

1 stop12h 33m

C$ 513

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Tue 26/5

11:29 a.m.-9:04 p.m.

1 stop12h 35m

San Francisco

Mon 8/6

10:55 p.m.-1:34 p.m.

1 stop11h 39m

C$ 536

TorontoSan Francisco

YYZ - SFO

YYZSFO

Toronto Pearson Intl

Sat 9/5

8:50 a.m.-9:20 p.m.

1 stop15h 30m

San Francisco

Sat 9/5

12:45 a.m.-1:42 p.m.

1 stop9h 57m

C$ 556

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/4

Showing 1-10 of 24 resultsSorted by cheapest first
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

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 April 2026.

Unlike in the evening, when flights are generally more expensive, you can save up to 50% 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 25 April 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 30 April 2026.

The most flights from NI4 to FR8 are scheduled on a Wednesday (24 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (3 on average).

How much does it cost to fly round-trip from Niagara Falls to Fremont?

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 April 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.

Entertainment

7.0

Overall

8.0

Food

7.6

Crew

8.6

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

Entertainment

7.0

Overall

8.0

Food

7.6

Crew

8.6

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

Entertainment

7.0

Overall

8.0

Food

7.6

Crew

8.6

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

Entertainment

7.0

Overall

8.0

Food

7.6

Crew

8.6

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

Entertainment

7.0

Overall

8.0

Food

7.6

Crew

8.6

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

Entertainment

7.0

Overall

8.0

Food

7.6

Crew

8.6

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

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 35m. Fly via Air Transat 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$ 193 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$ 210 and C$ 223, 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 American Airlines (60%), Porter Airlines (60%) or Air Transat (60%) 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$ 246. On average you can expect to pay C$ 1,843. The most popular route, (Toronto Pearson Intl - San Francisco), can usually be booked for C$ 290.

  • 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.

See more FAQs

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Alternative routes for Niagara Falls to Fremont

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

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 30 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Flair AirlinesCheapestC$ 115AverageC$ 468FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
DeltaCheapestC$ 257AverageC$ 510FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
WestJetCheapestC$ 265AverageC$ 447FlexibilityNo cancel feeOn-time60%
Search WestJet flights
American AirlinesCheapestC$ 275AverageC$ 616FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Alaska AirlinesCheapestC$ 288AverageC$ 437FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
Porter AirlinesCheapestC$ 308AverageC$ 488FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 357AverageC$ 586FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air TransatCheapestC$ 377AverageC$ 587FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
United AirlinesCheapestC$ 393AverageC$ 578FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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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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