$100+ Cheap flights from Buffalo (BUF) to Fremont, CA
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 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — SFO
Mar 19 — Mar 261
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Buffalo to FremontExplore the most affordable flight options available from Buffalo to Fremont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 17, 2026.
Explore the most affordable flight options available from Buffalo to Fremont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 17, 2026.
This Priceline deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/71:02 pm
BUF
- SFO
1 stop9h 12m
Frontier
Wed 4/1510:38 pm
SFO
- BUF
1 stop10h 35m
Frontier
Deal found 2/13![Frontier logo]()
$200
This Kiwi.com deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/121:08 pm
BUF
- SFO
2 stops37h 17m
Frontier
Tue 5/1910:38 pm
SFO
- BUF
1 stop10h 35m
Frontier
Deal found 2/14![Frontier logo]()
$203
This Frontier deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/101:02 pm
BUF
- SFO
1 stop9h 12m
Frontier
Mon 4/1310:03 pm
SFO
- BUF
1 stop11h 10m
Frontier
Deal found 2/16![Frontier logo]()
$221
This Kiwi.com deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/111:08 pm
BUF
- SFO
2 stops37h 17m
Frontier
Tue 5/1910:38 pm
SFO
- BUF
1 stop10h 35m
Frontier
Deal found 2/14![Frontier logo]()
$222
This Kiwi.com deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/241:08 pm
BUF
- SFO
2 stops37h 17m
Frontier
Sat 5/210:38 pm
SFO
- BUF
1 stop10h 35m
Frontier
Deal found 2/15![Frontier logo]()
$225
This Kiwi.com deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/131:08 pm
BUF
- SFO
2 stops23h 00m
Frontier
Tue 5/1910:38 pm
SFO
- BUF
1 stop10h 35m
Frontier
Deal found 2/14![Frontier logo]()
$226
This Kiwi.com deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/241:08 pm
BUF
- SFO
1 stop30h 46m
Frontier
Sun 5/310:38 pm
SFO
- BUF
1 stop10h 35m
Frontier
Deal found 2/15![Frontier logo]()
$227
This Kiwi.com deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/251:08 pm
BUF
- SFO
2 stops38h 14m
Frontier
Sat 5/210:38 pm
SFO
- BUF
1 stop10h 35m
Frontier
Deal found 2/17![Frontier logo]()
$234
This Priceline deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/21:48 pm
BUF
- SFO
1 stop10h 51m
Frontier
Thu 3/510:40 pm
SFO
- BUF
1 stop10h 38m
Frontier
Deal found 2/16![Frontier logo]()
$235
Best flights from Buffalo to FremontDiscover carefully curated flight deals from Buffalo to Fremont that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 17, 2026.
Discover carefully curated flight deals from Buffalo to Fremont that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 17, 2026.
This Frontier deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/101:02 pm
BUF
- SFO
1 stop9h 12m
Frontier
Sat 4/1810:38 pm
SFO
- BUF
1 stop10h 35m
Frontier
Deal found 2/13![Frontier logo]()
$221
This United Airlines deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/138:40 pm
BUF
- SFO
1 stop7h 55m
United Airlines
Sat 5/1611:10 am
SFO
- BUF
1 stop8h 55m
United Airlines
Deal found 2/17![United Airlines logo]()
$251
This American Airlines deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/171:32 pm
BUF
- SFO
1 stop11h 48m
American Airlines
Wed 3/186:00 am
SFO
- BUF
1 stop8h 29m
American Airlines
Deal found 2/15![American Airlines logo]()
$251
This Delta deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2512:09 pm
BUF
- SFO
1 stop11h 15m
Delta
Sat 5/25:50 am
SFO
- BUF
1 stop6h 33m
Delta
Deal found 2/15![Delta logo]()
$256
This Kiwi.com deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/241:08 pm
BUF
- SFO
2 stops37h 17m
Frontier
Sat 5/210:38 pm
SFO
- BUF
1 stop10h 35m
Frontier
Deal found 2/15![Frontier logo]()
$225
This Kiwi.com deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/241:08 pm
BUF
- SFO
1 stop30h 46m
Frontier
Sun 5/310:38 pm
SFO
- BUF
1 stop10h 35m
Frontier
Deal found 2/15![Frontier logo]()
$227
This Delta deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/246:15 am
BUF
- SFO
1 stop7h 30m
Delta
Tue 3/2410:40 pm
SFO
- BUF
1 stop8h 10m
Delta
Deal found 2/13![Delta logo]()
$257
This United Airlines deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/167:45 pm
BUF
- SFO
1 stop8h 32m
United Airlines
Mon 4/2010:50 pm
SFO
- BUF
1 stop8h 20m
United Airlines
Deal found 2/13![United Airlines logo]()
$263
This Priceline deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/21:48 pm
BUF
- SFO
1 stop10h 51m
Frontier
Thu 3/510:40 pm
SFO
- BUF
1 stop10h 38m
Frontier
Deal found 2/16![Frontier logo]()
$235
This Kiwi.com deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/131:08 pm
BUF
- SFO
2 stops23h 00m
Frontier
Mon 5/1810:38 pm
SFO
- BUF
1 stop10h 35m
Frontier
Deal found 2/14![Frontier logo]()
$249
This Kiwi.com deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/111:08 pm
BUF
- SFO
1 stop30h 46m
Frontier
Tue 5/1910:38 pm
SFO
- BUF
1 stop10h 35m
Frontier
Deal found 2/14![Frontier logo]()
$257
Last-minute flights from Buffalo to FremontDiscover last-minute flight deals from Buffalo to Fremont. Data last updated February 17, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Fremont. Data last updated February 17, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/271:39 pm
BUF
- SFO
1 stop11h 00m
Frontier
Sun 3/111:09 pm
SFO
- BUF
1 stop10h 44m
Frontier
Deal found 2/13![Frontier logo]()
$221
This Priceline deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/21:48 pm
BUF
- SFO
1 stop10h 51m
Frontier
Thu 3/510:40 pm
SFO
- BUF
1 stop10h 38m
Frontier
Deal found 2/16![Frontier logo]()
$235
This Priceline deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/51:39 pm
BUF
- SFO
1 stop11h 00m
Frontier
Thu 3/1210:40 pm
SFO
- BUF
1 stop10h 25m
Frontier
Deal found 2/14![Frontier logo]()
$280
This Expedia deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/912:50 pm
BUF
- SFO
1 stop9h 24m
Frontier
Thu 3/1210:40 pm
SFO
- BUF
1 stop10h 25m
Frontier
Deal found 2/16![Frontier logo]()
$274
This Southwest deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/93:55 pm
BUF
- SFO
1 stop10h 45m
Southwest
Fri 3/1311:25 pm
SFO
- BUF
1 stop7h 50m
Southwest
Deal found 2/15![Southwest logo]()
$295
This Priceline deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/111:50 pm
BUF
- SFO
1 stop9h 59m
Multiple Airlines
Sun 3/1510:40 pm
SFO
- BUF
1 stop9h 24m
Multiple Airlines
Deal found 2/16![Multiple Airlines logo]()
$302
This Priceline deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1212:50 pm
BUF
- SFO
1 stop9h 24m
Frontier
Sun 3/1510:40 pm
SFO
- BUF
1 stop9h 24m
Frontier
Deal found 2/16![Frontier logo]()
$284
This American Airlines deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/171:32 pm
BUF
- SFO
1 stop11h 48m
American Airlines
Wed 3/186:00 am
SFO
- BUF
1 stop8h 29m
American Airlines
Deal found 2/15![American Airlines logo]()
$251
This Delta deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/246:15 am
BUF
- SFO
1 stop7h 30m
Delta
Tue 3/2410:40 pm
SFO
- BUF
1 stop8h 10m
Delta
Deal found 2/13![Delta logo]()
$257
This American Airlines deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/2411:15 am
BUF
- SFO
1 stop8h 28m
American Airlines
Tue 3/2411:29 pm
SFO
- BUF
2 stops10h 22m
American Airlines
Deal found 2/13![American Airlines logo]()
$294
This Frontier deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2712:50 pm
BUF
- SFO
1 stop9h 24m
Frontier
Sat 4/410:23 pm
SFO
- BUF
1 stop10h 54m
Frontier
Deal found 2/16![Frontier logo]()
$290
One-way flights from Buffalo to FremontSearch for one-way flight options from Buffalo to Fremont. Find affordable one-way fares based on user searches. Data last updated February 17, 2026.
Search for one-way flight options from Buffalo to Fremont. Find affordable one-way fares based on user searches. Data last updated February 17, 2026.
This Priceline deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/71:02 pm
BUF
- SFO
1 stop9h 12m
Frontier
Deal found 2/16![Frontier logo]()
$100
This Kiwi.com deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/141:08 pm
BUF
- SFO
2 stops37h 17m
Frontier
Deal found 2/13![Frontier logo]()
$103
This Priceline deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/912:50 pm
BUF
- SFO
1 stop9h 24m
Frontier
Deal found 2/14![Frontier logo]()
$109
This Super.com deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/261:39 pm
BUF
- SFO
1 stop11h 00m
Frontier
Deal found 2/13![Frontier logo]()
$119
This Booking.com deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/91:02 pm
BUF
- SFO
1 stop9h 12m
Frontier
Deal found 2/15![Frontier logo]()
$121
This Priceline deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/1512:45 pm
BUF
- SFO
1 stop9h 29m
Frontier
Deal found 2/15![Frontier logo]()
$125
This United Airlines deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/155:57 pm
BUF
- SFO
1 stop9h 22m
United Airlines
Deal found 2/13![United Airlines logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/291:08 pm
BUF
- SFO
1 stop30h 46m
Frontier
Deal found 2/13![Frontier logo]()
$128
This Delta deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/251:00 pm
BUF
- SFO
1 stop9h 07m
Delta
Deal found 2/13![Delta logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/281:08 pm
BUF
- SFO
2 stops30h 44m
Frontier
Deal found 2/13![Frontier logo]()
$130
Find flight deals from Buffalo to Fremont
Keep the following information in mind while searching for Buffalo to Fremont flight deals. Data was last updated February 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $200 (Priceline) |
One-way from | $100 (Priceline) |
Popular in | December |
Cheapest in | January |
Average price | $327 |
Cheapflights Fare Finder
Customize your flight search to find flights from Buffalo 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 2,558,603 searches. Data last updated February 17, 2026.
Use the filters below to find and compare flights from Buffalo to Fremont that are best for you.
Fly from
Buffalo
Fly to
Fremont
Route
Depart
Return
Price
BuffaloSan Francisco
BUF - SFO
BUFSFO
Buffalo
Fri 4/10
1:02 pm-7:14 pm
1 stop9h 12m
San Francisco
Sat 4/18
10:38 pm-12:13 pm
1 stop10h 35m
$221
BuffaloSan Francisco
BUF - SFO
BUFSFO
Buffalo
Fri 4/24
1:08 pm-11:25 pm
2 stops37h 17m
San Francisco
Sat 5/2
10:38 pm-12:13 pm
1 stop10h 35m
$225
BuffaloSan Francisco
BUF - SFO
BUFSFO
Buffalo
Fri 4/24
1:08 pm-4:54 pm
1 stop30h 46m
San Francisco
Sun 5/3
10:38 pm-12:13 pm
1 stop10h 35m
$227
BuffaloSan Francisco
BUF - SFO
BUFSFO
Buffalo
Mon 3/2
1:48 pm-9:39 pm
1 stop10h 51m
San Francisco
Thu 3/5
10:40 pm-12:18 pm
1 stop10h 38m
$235
BuffaloSan Francisco
BUF - SFO
BUFSFO
Buffalo
Wed 5/13
1:08 pm-9:08 am
2 stops23h 00m
San Francisco
Mon 5/18
10:38 pm-12:13 pm
1 stop10h 35m
$249
BuffaloSan Francisco
BUF - SFO
BUFSFO
Buffalo
Wed 5/13
8:40 pm-1:35 am
1 stop7h 55m
San Francisco
Sat 5/16
11:10 am-11:05 pm
1 stop8h 55m
$251
BuffaloSan Francisco
BUF - SFO
BUFSFO
Buffalo
Tue 3/17
1:32 pm-10:20 pm
1 stop11h 48m
San Francisco
Wed 3/18
6:00 am-5:29 pm
1 stop8h 29m
$251
BuffaloSan Francisco
BUF - SFO
BUFSFO
Buffalo
Sat 4/25
12:09 pm-8:24 pm
1 stop11h 15m
San Francisco
Sat 5/2
5:50 am-3:23 pm
1 stop6h 33m
$256
BuffaloSan Francisco
BUF - SFO
BUFSFO
Buffalo
Tue 3/24
6:15 am-10:45 am
1 stop7h 30m
San Francisco
Tue 3/24
10:40 pm-9:50 am
1 stop8h 10m
$257
BuffaloSan Francisco
BUF - SFO
BUFSFO
Buffalo
Mon 5/11
1:08 pm-4:54 pm
1 stop30h 46m
San Francisco
Tue 5/19
10:38 pm-12:13 pm
1 stop10h 35m
$257
Showing 1-10 of 21 results
Best time to book a flight from Buffalo to Fremont
Have a flexible travel schedule? Discover the best time to fly to Fremont from Buffalo with our price prediction graph.
BUF-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 Buffalo to Fremont
BUF-FR8
BUF-SFO
How far ahead should I book a flight from Buffalo to Fremont?
Use this chart to determine the optimal time to book a round-trip flight from Buffalo to Fremont. Price data was last updated on February 13, 2026.
To ensure you get the cheapest price possible for a flight from Buffalo 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 Buffalo to Fremont?
Currently, September is the cheapest month in which you can book a flight from Buffalo to Fremont (average of $158). Flying from Buffalo to Fremont in December is currently the most expensive (average of $241). 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.
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 February 17, 2026.
Read through reviews of airlines operating flights from Buffalo to Fremont, such as Southwest, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Comfort
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Overall
8.0
Comfort
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Overall
8.0
Comfort
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Overall
8.0
Comfort
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Overall
8.0
Comfort
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Overall
8.0
Comfort
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Related info for your journey
Find useful and relevant information for your journey from Buffalo to Fremont. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Buffalo and Fremont flights
Browse other Buffalo and Fremont flight options. Last updated on February 17, 2026.
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Buffalo to Fremont flights
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Top 6 airlines flying from Buffalo to Fremont
Discover the top 6 airlines that operate flights from Buffalo 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 2,558,603 searches. Data last updated February 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$108 | Average$230 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$148 | Average$345 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$175 | Average$290 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$207 | Average$443 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$216 | Average$359 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$250 | Average$384 | FlexibilityNo cancel fee | On-time69% |