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 26/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — SFO
1 Apr — 8 Apr1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Calgary to Fremont are usually found in October or May, booked 66 days in advance, depart on a Thursday or Friday and return on a Thursday
Cheap flight deals from Calgary to Fremont
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Cheapest flights from Calgary to Fremont
Explore the most affordable flight options available from Calgary to Fremont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 March 2026.
Thu 21/57:55 p.m.
YYC
-
SFO
Nonstop3h 00m
WestJet
Wed 27/56:00 a.m.
SFO
-
YYC
Nonstop2h 40m
WestJet
Deal found 27/2C$ 215
Wed 29/410:00 a.m.
YYC
-
SFO
Nonstop3h 00m
WestJet
Mon 4/56:00 a.m.
SFO
-
YYC
Nonstop2h 40m
WestJet
Deal found 26/2C$ 226
Mon 4/57:55 p.m.
YYC
-
SFO
Nonstop3h 00m
WestJet
Mon 11/56:00 a.m.
SFO
-
YYC
Nonstop2h 40m
WestJet
Deal found 27/2C$ 228
Wed 15/46:00 a.m.
YYC
-
SFO
1 stop7h 30m
Air Canada
Wed 22/41:20 p.m.
SFO
-
YYC
1 stop5h 26m
Air Canada
Deal found 1/3C$ 230
Tue 14/46:00 a.m.
YYC
-
SFO
1 stop5h 40m
Air Canada
Tue 21/46:00 p.m.
SFO
-
YYC
1 stop5h 26m
Air Canada
Deal found 28/2C$ 236
Thu 30/47:55 p.m.
YYC
-
SFO
Nonstop3h 00m
WestJet
Mon 4/56:00 a.m.
SFO
-
YYC
Nonstop2h 40m
WestJet
Deal found 27/2C$ 239
Thu 23/410:05 a.m.
YYC
-
SFO
Nonstop3h 05m
WestJet
Mon 27/46:00 a.m.
SFO
-
YYC
Nonstop2h 40m
WestJet
Deal found 28/2C$ 243
Thu 26/310:05 a.m.
YYC
-
SFO
Nonstop3h 05m
WestJet
Sat 2/51:00 p.m.
SFO
-
YYC
Nonstop2h 40m
WestJet
Deal found 27/2C$ 247
Thu 26/310:05 a.m.
YYC
-
SFO
Nonstop3h 05m
WestJet
Mon 4/56:00 a.m.
SFO
-
YYC
Nonstop2h 40m
WestJet
Deal found 27/2C$ 250
Best flights from Calgary to Fremont
Discover carefully curated flight deals from Calgary to Fremont that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 2 March 2026.
Mon 4/57:55 p.m.
YYC
-
SFO
Nonstop3h 00m
Delta
Mon 11/55:55 a.m.
SFO
-
YYC
1 stop6h 15m
Delta
Deal found 28/2C$ 348
Fri 13/33:30 p.m.
YYC
-
SFO
Nonstop3h 03m
United Airlines
Mon 16/38:39 a.m.
SFO
-
YYC
Nonstop2h 47m
United Airlines
Deal found 27/2C$ 374
Tue 5/510:00 a.m.
YYC
-
SFO
Nonstop3h 00m
Delta
Thu 7/51:35 p.m.
SFO
-
YYC
1 stop7h 40m
Delta
Deal found 28/2C$ 348
Wed 13/55:50 p.m.
YYC
-
SFO
1 stop7h 15m
Delta
Mon 18/56:00 a.m.
SFO
-
YYC
Nonstop2h 40m
Delta
Deal found 26/2C$ 353
Thu 14/52:45 p.m.
YYC
-
SFO
1 stop9h 04m
Delta
Mon 18/56:00 a.m.
SFO
-
YYC
Nonstop2h 40m
Delta
Deal found 26/2C$ 355
Fri 15/512:27 p.m.
YYC
-
SFO
1 stop10h 03m
Delta
Sun 17/56:00 a.m.
SFO
-
YYC
Nonstop2h 40m
Delta
Deal found 26/2C$ 371
Thu 12/37:40 a.m.
YYC
-
SFO
1 stop9h 30m
Delta
Tue 17/31:25 p.m.
SFO
-
YYC
1 stop8h 37m
Delta
Deal found 28/2C$ 390
Tue 2/67:55 p.m.
YYC
-
SFO
Nonstop3h 00m
Delta
Tue 9/611:05 a.m.
SFO
-
YYC
1 stop10h 05m
Delta
Deal found 1/3C$ 393
Sun 31/510:00 a.m.
YYC
-
SFO
Nonstop3h 00m
Delta
Sun 14/61:35 p.m.
SFO
-
YYC
1 stop8h 31m
Delta
Deal found 1/3C$ 432
Mon 6/47:40 a.m.
YYC
-
SFO
1 stop9h 30m
Delta
Fri 10/41:25 p.m.
SFO
-
YYC
1 stop8h 37m
Delta
Deal found 26/2C$ 436
Direct flights from Calgary to Fremont
Explore direct flight options from Calgary to Fremont based on user searches, and compare prices and availability for your desired travel dates. Data last updated 2 March 2026.
Thu 21/57:55 p.m.
YYC
-
SFO
Nonstop3h 00m
WestJet
Wed 27/56:00 a.m.
SFO
-
YYC
Nonstop2h 40m
WestJet
Deal found 27/2C$ 215
Wed 29/410:00 a.m.
YYC
-
SFO
Nonstop3h 00m
WestJet
Mon 4/56:00 a.m.
SFO
-
YYC
Nonstop2h 40m
WestJet
Deal found 26/2C$ 226
Mon 4/57:55 p.m.
YYC
-
SFO
Nonstop3h 00m
WestJet
Mon 11/56:00 a.m.
SFO
-
YYC
Nonstop2h 40m
WestJet
Deal found 27/2C$ 228
Thu 30/47:55 p.m.
YYC
-
SFO
Nonstop3h 00m
WestJet
Mon 4/56:00 a.m.
SFO
-
YYC
Nonstop2h 40m
WestJet
Deal found 27/2C$ 239
Thu 23/410:05 a.m.
YYC
-
SFO
Nonstop3h 05m
WestJet
Mon 27/46:00 a.m.
SFO
-
YYC
Nonstop2h 40m
WestJet
Deal found 28/2C$ 243
Thu 26/310:05 a.m.
YYC
-
SFO
Nonstop3h 05m
WestJet
Sat 2/51:00 p.m.
SFO
-
YYC
Nonstop2h 40m
WestJet
Deal found 27/2C$ 247
Thu 26/310:05 a.m.
YYC
-
SFO
Nonstop3h 05m
WestJet
Mon 4/56:00 a.m.
SFO
-
YYC
Nonstop2h 40m
WestJet
Deal found 27/2C$ 250
Wed 13/57:55 p.m.
YYC
-
SFO
Nonstop3h 00m
WestJet
Mon 18/56:00 a.m.
SFO
-
YYC
Nonstop2h 40m
WestJet
Deal found 26/2C$ 251
Thu 21/57:55 p.m.
YYC
-
SFO
Nonstop3h 00m
WestJet
Sun 24/56:00 a.m.
SFO
-
YYC
Nonstop2h 40m
WestJet
Deal found 1/3C$ 252
Last-minute flights from Calgary to Fremont
Discover last-minute flight deals from Calgary to Fremont. Data last updated 2 March 2026 and is based on user searches.
Tue 24/36:00 a.m.
YYC
-
SFO
1 stop7h 20m
Air Canada
Tue 14/41:20 p.m.
SFO
-
YYC
1 stop5h 26m
Air Canada
Deal found 27/2C$ 289
Thu 26/310:05 a.m.
YYC
-
SFO
Nonstop3h 05m
WestJet
Sat 2/51:00 p.m.
SFO
-
YYC
Nonstop2h 40m
WestJet
Deal found 27/2C$ 247
Thu 26/310:05 a.m.
YYC
-
SFO
Nonstop3h 05m
WestJet
Mon 4/56:00 a.m.
SFO
-
YYC
Nonstop2h 40m
WestJet
Deal found 27/2C$ 250
Thu 26/310:05 a.m.
YYC
-
SFO
Nonstop3h 05m
WestJet
Wed 29/41:00 p.m.
SFO
-
YYC
Nonstop2h 40m
WestJet
Deal found 27/2C$ 260
Thu 26/310:05 a.m.
YYC
-
SFO
Nonstop3h 05m
WestJet
Thu 30/41:00 p.m.
SFO
-
YYC
Nonstop2h 40m
WestJet
Deal found 27/2C$ 270
Thu 26/310:05 a.m.
YYC
-
SFO
Nonstop3h 05m
WestJet
Fri 1/51:00 p.m.
SFO
-
YYC
Nonstop2h 40m
WestJet
Deal found 27/2C$ 286
Thu 26/33:30 p.m.
YYC
-
SFO
Nonstop3h 03m
United Airlines
Tue 14/48:23 a.m.
SFO
-
YYC
Nonstop2h 56m
United Airlines
Deal found 27/2C$ 312
Thu 26/310:05 a.m.
YYC
-
SFO
Nonstop3h 05m
Multiple Airlines
Tue 14/46:29 p.m.
SFO
-
YYC
3 stops26h 33m
Multiple Airlines
Deal found 27/2C$ 314
Thu 26/310:05 a.m.
YYC
-
SFO
Nonstop3h 05m
Multiple Airlines
Wed 15/46:29 p.m.
SFO
-
YYC
1 stop15h 41m
Multiple Airlines
Deal found 27/2C$ 316
Thu 26/310:05 a.m.
YYC
-
SFO
Nonstop3h 05m
Multiple Airlines
Wed 29/46:29 p.m.
SFO
-
YYC
1 stop16h 06m
Multiple Airlines
Deal found 27/2C$ 322
Thu 26/36:00 a.m.
YYC
-
SFO
1 stop7h 20m
Air Canada
Mon 13/47:25 a.m.
SFO
-
YYC
1 stop13h 06m
Air Canada
Deal found 27/2C$ 333
Sat 28/37:40 a.m.
YYC
-
SFO
1 stop9h 27m
Delta
Tue 5/51:15 p.m.
SFO
-
YYC
1 stop8h 45m
Delta
Deal found 27/2C$ 331
One-way flights from Calgary to Fremont
Search for one-way flight options from Calgary to Fremont. Find affordable one-way fares based on user searches. Data last updated 2 March 2026.
Thu 26/310:05 a.m.
YYC
-
SFO
Nonstop3h 05m
WestJet
Deal found 1/3C$ 161
Tue 12/54:25 p.m.
YYC
-
SFO
1 stop7h 41m
Air Canada
Deal found 26/2C$ 164
Fri 5/66:00 a.m.
YYC
-
SFO
1 stop5h 20m
Air Canada
Deal found 26/2C$ 168
Wed 3/63:22 p.m.
YYC
-
SFO
Nonstop2h 54m
Lufthansa
Deal found 1/3C$ 172
Thu 4/62:40 p.m.
YYC
-
SFO
Nonstop3h 00m
WestJet
Deal found 1/3C$ 179
Tue 2/62:05 p.m.
YYC
-
SFO
1 stop5h 27m
Air Canada
Deal found 1/3C$ 180
Mon 13/47:40 p.m.
YYC
-
SFO
1 stop26h 59m
Multiple Airlines
Deal found 27/2C$ 181
Fri 5/62:40 p.m.
YYC
-
SFO
Nonstop3h 00m
WestJet
Deal found 27/2C$ 185
Fri 17/72:40 p.m.
YYC
-
SFO
Nonstop3h 00m
WestJet
Deal found 27/2C$ 188
Mon 13/48:00 p.m.
YYC
-
SFO
1 stop15h 40m
Air Canada
Deal found 26/2C$ 194
Find flight deals from Calgary to Fremont
Keep the following information in mind while searching for Calgary to Fremont flight deals. Data was last updated 2 March 2026.
Customize your flight search to find flights from Calgary 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 2 March 2026.
Use the filters below to find and compare flights from Calgary to Fremont that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
CalgarySan Francisco
YYC - SFO
YYCSFO
Calgary
Mon 4/5
7:55 p.m.-9:55 p.m.
Nonstop3h 00m
San Francisco
Mon 11/5
5:55 a.m.-1:10 p.m.
1 stop6h 15m
C$ 348
CalgarySan Francisco
YYC - SFO
YYCSFO
Calgary
Tue 5/5
10:00 a.m.-12:00 p.m.
Nonstop3h 00m
San Francisco
Thu 7/5
1:35 p.m.-10:15 p.m.
1 stop7h 40m
C$ 348
CalgarySan Francisco
YYC - SFO
YYCSFO
Calgary
Wed 13/5
5:50 p.m.-12:05 a.m.
1 stop7h 15m
San Francisco
Mon 18/5
6:00 a.m.-9:40 a.m.
Nonstop2h 40m
C$ 353
CalgarySan Francisco
YYC - SFO
YYCSFO
Calgary
Thu 14/5
2:45 p.m.-10:49 p.m.
1 stop9h 04m
San Francisco
Mon 18/5
6:00 a.m.-9:40 a.m.
Nonstop2h 40m
C$ 355
CalgarySan Francisco
YYC - SFO
YYCSFO
Calgary
Fri 15/5
12:27 p.m.-9:30 p.m.
1 stop10h 03m
San Francisco
Sun 17/5
6:00 a.m.-9:40 a.m.
Nonstop2h 40m
C$ 371
CalgarySan Francisco
YYC - SFO
YYCSFO
Calgary
Fri 13/3
3:30 p.m.-5:33 p.m.
Nonstop3h 03m
San Francisco
Mon 16/3
8:39 a.m.-12:26 p.m.
Nonstop2h 47m
C$ 374
CalgarySan Francisco
YYC - SFO
YYCSFO
Calgary
Thu 12/3
7:40 a.m.-4:10 p.m.
1 stop9h 30m
San Francisco
Tue 17/3
1:25 p.m.-11:02 p.m.
1 stop8h 37m
C$ 390
CalgarySan Francisco
YYC - SFO
YYCSFO
Calgary
Tue 2/6
7:55 p.m.-9:55 p.m.
Nonstop3h 00m
San Francisco
Tue 9/6
11:05 a.m.-10:10 p.m.
1 stop10h 05m
C$ 393
CalgarySan Francisco
YYC - SFO
YYCSFO
Calgary
Sun 31/5
10:00 a.m.-12:00 p.m.
Nonstop3h 00m
San Francisco
Sun 14/6
1:35 p.m.-11:06 p.m.
1 stop8h 31m
C$ 432
CalgarySan Francisco
YYC - SFO
YYCSFO
Calgary
Mon 6/4
7:40 a.m.-4:10 p.m.
1 stop9h 30m
San Francisco
Fri 10/4
1:25 p.m.-11:02 p.m.
1 stop8h 37m
C$ 436
Flights are sorted by cheapest round-trip flights first.
Deals found on 1/3
Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3
Best time to book a flight from Calgary to Fremont
Have a flexible travel schedule? Discover the best time to fly to Fremont from Calgary with our price prediction graph.
YYC-SFO
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 Calgary to Fremont
YYC-FR8
YYC-SFO
How far ahead should I book a flight from Calgary to Fremont?
Use this chart to determine the optimal time to book a round-trip flight from Calgary to Fremont. Price data was last updated on 27 February 2026.
The price you pay for your flight from Calgary to Fremont may vary depending on when you book. For the best chance of a lower fare, look to book 66 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Calgary to Fremont?
Currently, April is the cheapest month in which you can book a flight from Calgary to Fremont (average of C$ 115). Flying from Calgary to Fremont in September is currently the most expensive (average of C$ 211). 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 YYC to FR8?
Find hourly flight availability from Calgary 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 2 March 2026.
A simple way to save on the total cost of your ticket is to fly from Calgary to Fremont at noon. If you’re flexible enough to do this you can expect to save up to 65% on your trip compared to booking a flight in the evening.
What is the cheapest day to fly from Calgary to Fremont?
Use this chart to determine the cheapest time to fly round-trip from Calgary to Fremont. Price data was last updated on 21 February 2026.
Travelers seeking maximum savings on their Calgary to Fremont flight should consider departing on Thursday at noon when fares are most often at their lowest. Monday at noon 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 2 March 2026.
Read reviews from past customers who have flown Delta,United Airlines, andWestJet
from Calgary to Fremont. 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.
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Related info for your journey
Find useful and relevant information for your journey from Calgary to Fremont. 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 Calgary to Fremont?
Located just 9.3 km from the city centre, Calgary is the airport most travellers will use when flying to Fremont from Calgary. Booking flights from Calgary (YYC) to Fremont should be relatively easy as there are 4 daily outbound flights to Fremont from 5 different airlines.
How popular is this Calgary to Fremont flight route?
Flights from Calgary to Fremont have been viewed 1,868 times in the past calendar month.
How long is the flight from Calgary to Fremont?
Airlines like Delta fly from Calgary to Fremont in about 3h. The time it takes to get you to your destination is usually consistent. There are 1638 km between Calgary and Fremont. All flights are typically direct.
What are the cheapest airlines to fly from Calgary to Fremont one-way?
To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at C$ 132. United Airlines flights start at C$ 153 while deals on Air Canada start at C$ 155 one-way.
What are the most reliable airlines from Calgary to Fremont?
Consider Scandinavian Airlines (89%), Delta (87%) or Aeromexico (87%) when booking your flight. These represent the most reliable airlines when flying from Calgary to Fremont.
What are the cheapest flights from Calgary to Fremont?
Looking at all options, your cheapest flight can be booked for C$ 168. While the most popular route (Calgary - San Francisco) can be booked for C$ 255 on average, our data indicates C$ 467 when flying from Calgary to Fremont.
Can I find deals for business class flights from Calgary to Fremont?
Yes. Cheapflights offers flight deals from Calgary 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 Calgary to Fremont?
Currently, April is the cheapest month in which you can book a flight from Calgary to Fremont (average of C$ 115). Flying from Calgary to Fremont in September is currently the most expensive (average of C$ 211). 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.
Discover the top 5 airlines that operate flights from Calgary 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 2 March 2026.
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 Calgary to Fremont?
Deals for Calgary to Fremont flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Calgary to Fremont?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Calgary to Fremont for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Calgary to Fremont with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Calgary to Fremont flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from Calgary to Fremont become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Fremont from Calgary today and book when prices fit your budget.
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