$167+ 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 8/2. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — SFO
Aug 7 — Aug 141
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Buffalo to Fremont with Cheapflights
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Buffalo to Fremont
Cheapest
Best
Last-minute
One-way
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 July 8, 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 July 8, 2026.
This Southwest deal was found by Cheapflights users on 7/6. 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.
Thu 8/277:10 pm
BUF
- SFO
1 stop7h 35m
Southwest
Mon 8/3111:40 pm
SFO
- BUF
1 stop8h 40m
Southwest
Deal found 7/6![Southwest logo]()
$197
This American Airlines deal was found by Cheapflights users on 7/7. 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.
Fri 8/146:09 pm
BUF
- SFO
1 stop8h 36m
American Airlines
Mon 8/176:00 am
SFO
- BUF
1 stop10h 07m
American Airlines
Deal found 7/7![American Airlines logo]()
$221
This Frontier deal was found by Cheapflights users on 7/4. 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.
Tue 8/1811:36 am
BUF
- SFO
1 stop10h 27m
Frontier
Tue 8/1810:35 pm
SFO
- BUF
1 stop8h 54m
Frontier
Deal found 7/4![Frontier logo]()
$235
This Frontier deal was found by Cheapflights users on 7/7. 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.
Wed 8/1911:36 am
BUF
- SFO
1 stop10h 27m
Frontier
Tue 8/2510:35 pm
SFO
- BUF
1 stop8h 54m
Frontier
Deal found 7/7![Frontier logo]()
$240
This Frontier deal was found by Cheapflights users on 7/6. 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.
Tue 8/2511:36 am
BUF
- SFO
1 stop10h 27m
Frontier
Sat 8/2910:35 pm
SFO
- BUF
1 stop8h 54m
Frontier
Deal found 7/6![Frontier logo]()
$241
This Priceline deal was found by Cheapflights users on 7/3. 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.
Fri 9/113:30 pm
BUF
- SFO
1 stop11h 01m
Multiple Airlines
Mon 9/1410:48 pm
SFO
- BUF
1 stop10h 33m
Multiple Airlines
Deal found 7/3![Multiple Airlines logo]()
$250
This CheapOair deal was found by Cheapflights users on 7/7. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/253:30 pm
BUF
- SFO
1 stop11h 01m
Multiple Airlines
Mon 9/2810:48 pm
SFO
- BUF
1 stop10h 33m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$255
This Delta deal was found by Cheapflights users on 7/7. 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.
Mon 9/286:59 pm
BUF
- SFO
1 stop7h 58m
Delta
Wed 9/3010:59 pm
SFO
- BUF
1 stop9h 23m
Delta
Deal found 7/7![Delta logo]()
$257
This JetBlue deal was found by Cheapflights users on 7/6. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/204:00 pm
BUF
- SFO
1 stop10h 32m
JetBlue
Sat 10/246:00 am
SFO
- BUF
1 stop10h 01m
JetBlue
Deal found 7/6![JetBlue logo]()
$259
This FlightHub deal was found by Cheapflights users on 7/7. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/153:30 pm
BUF
- SFO
1 stop11h 01m
JetBlue
Tue 9/228:25 pm
SFO
- BUF
1 stop8h 59m
JetBlue
Deal found 7/7![JetBlue logo]()
$263
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 July 8, 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 July 8, 2026.
This Delta deal was found by Cheapflights users on 7/6. 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 12/24:59 pm
BUF
- SFO
1 stop10h 16m
Delta
Fri 12/46:00 am
SFO
- BUF
1 stop9h 37m
Delta
Deal found 7/6![Delta logo]()
$295
This Southwest deal was found by Cheapflights users on 7/7. 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.
Fri 10/92:50 pm
BUF
- SFO
2 stops10h 15m
Southwest
Tue 10/1311:40 pm
SFO
- BUF
1 stop7h 45m
Southwest
Deal found 7/7![Southwest logo]()
$310
This JetBlue deal was found by Cheapflights users on 7/4. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/296:00 am
BUF
- SFO
1 stop8h 54m
JetBlue
Fri 8/711:26 am
SFO
- BUF
1 stop9h 17m
JetBlue
Deal found 7/4![JetBlue logo]()
$387
This Delta deal was found by Cheapflights users on 7/6. 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.
Thu 12/34:59 pm
BUF
- SFO
1 stop8h 52m
Delta
Fri 12/46:00 am
SFO
- BUF
1 stop9h 37m
Delta
Deal found 7/6![Delta logo]()
$295
This Southwest deal was found by Cheapflights users on 7/6. 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.
Tue 8/258:40 am
BUF
- SFO
2 stops10h 20m
Southwest
Sat 8/2911:40 pm
SFO
- BUF
1 stop8h 10m
Southwest
Deal found 7/6![Southwest logo]()
$329
This Delta deal was found by Cheapflights users on 7/4. 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 8/256:27 am
BUF
- SFO
1 stop6h 58m
Delta
Wed 8/266:00 am
SFO
- BUF
1 stop9h 55m
Delta
Deal found 7/4![Delta logo]()
$324
This Southwest deal was found by Cheapflights users on 7/4. 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.
Fri 9/113:55 pm
BUF
- SFO
2 stops9h 55m
Southwest
Sat 9/2611:40 pm
SFO
- BUF
1 stop8h 10m
Southwest
Deal found 7/4![Southwest logo]()
$332
This Delta deal was found by Cheapflights users on 7/7. 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 8/254:13 pm
BUF
- SFO
1 stop8h 47m
Delta
Sun 8/3010:59 pm
SFO
- BUF
1 stop9h 23m
Delta
Deal found 7/7![Delta logo]()
$324
This Southwest deal was found by Cheapflights users on 7/8. 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.
Fri 10/162:50 pm
BUF
- SFO
2 stops10h 15m
Southwest
Tue 10/2011:40 pm
SFO
- BUF
1 stop7h 45m
Southwest
Deal found 7/8![Southwest logo]()
$333
This Southwest deal was found by Cheapflights users on 7/4. 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.
Tue 8/1812:35 pm
BUF
- SFO
2 stops8h 40m
Southwest
Tue 8/257:40 am
SFO
- BUF
2 stops10h 25m
Southwest
Deal found 7/4![Southwest logo]()
$389
Last-minute flights from Buffalo to FremontDiscover last-minute flight deals from Buffalo to Fremont. Data last updated July 8, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Fremont. Data last updated July 8, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 7/7. 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.
Fri 8/146:09 pm
BUF
- SFO
1 stop8h 36m
American Airlines
Mon 8/176:00 am
SFO
- BUF
1 stop10h 07m
American Airlines
Deal found 7/7![American Airlines logo]()
$221
This Frontier deal was found by Cheapflights users on 7/4. 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.
Tue 8/1811:36 am
BUF
- SFO
1 stop10h 27m
Frontier
Tue 8/1810:35 pm
SFO
- BUF
1 stop8h 54m
Frontier
Deal found 7/4![Frontier logo]()
$235
This Frontier deal was found by Cheapflights users on 7/7. 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.
Wed 8/1911:36 am
BUF
- SFO
1 stop10h 27m
Frontier
Tue 8/2510:35 pm
SFO
- BUF
1 stop8h 54m
Frontier
Deal found 7/7![Frontier logo]()
$240
This American Airlines deal was found by Cheapflights users on 7/6. 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.
Sat 8/224:49 pm
BUF
- SFO
1 stop8h 51m
American Airlines
Wed 8/265:05 am
SFO
- BUF
1 stop9h 57m
American Airlines
Deal found 7/6![American Airlines logo]()
$289
This Frontier deal was found by Cheapflights users on 7/6. 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.
Tue 8/2511:36 am
BUF
- SFO
1 stop10h 27m
Frontier
Sun 8/3010:35 pm
SFO
- BUF
1 stop8h 54m
Frontier
Deal found 7/6![Frontier logo]()
$241
This American Airlines deal was found by Cheapflights users on 7/6. 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 8/2512:56 pm
BUF
- SFO
1 stop10h 00m
American Airlines
Sat 8/2911:40 pm
SFO
- BUF
1 stop8h 01m
American Airlines
Deal found 7/6![American Airlines logo]()
$288
This Southwest deal was found by Cheapflights users on 7/6. 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.
Thu 8/277:10 pm
BUF
- SFO
1 stop7h 35m
Southwest
Mon 8/3111:40 pm
SFO
- BUF
1 stop8h 40m
Southwest
Deal found 7/6![Southwest logo]()
$197
This Frontier deal was found by Cheapflights users on 7/7. 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 8/2811:36 am
BUF
- SFO
1 stop10h 27m
Frontier
Mon 8/3110:35 pm
SFO
- BUF
1 stop8h 54m
Frontier
Deal found 7/7![Frontier logo]()
$278
This American Airlines deal was found by Cheapflights users on 7/7. 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.
Sat 8/2912:56 pm
BUF
- SFO
1 stop9h 22m
American Airlines
Thu 9/35:05 am
SFO
- BUF
1 stop7h 54m
American Airlines
Deal found 7/7![American Airlines logo]()
$279
This Southwest deal was found by Cheapflights users on 7/6. 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.
Sat 8/294:35 pm
BUF
- SFO
1 stop7h 00m
Southwest
Wed 9/211:05 pm
SFO
- BUF
2 stops10h 40m
Southwest
Deal found 7/6![Southwest logo]()
$294
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 July 8, 2026.
Search for one-way flight options from Buffalo to Fremont. Find affordable one-way fares based on user searches. Data last updated July 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/3. 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.
Sun 8/29:29 pm
BUF
- SFO
2 stops50h 16m
Frontier
Deal found 7/3![Frontier logo]()
$167
This Kiwi.com deal was found by Cheapflights users on 7/5. 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 8/1911:36 am
BUF
- SFO
2 stops36h 04m
Frontier
Deal found 7/5![Frontier logo]()
$170
This Frontier deal was found by Cheapflights users on 7/6. 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.
Tue 8/411:29 am
BUF
- SFO
1 stop10h 49m
Frontier
Deal found 7/6![Frontier logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 7/3. 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 8/226:54 pm
BUF
- SFO
2 stops52h 46m
Frontier
Deal found 7/3![Frontier logo]()
$176
This Southwest deal was found by Cheapflights users on 7/5. 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.
Tue 9/86:00 am
BUF
- SFO
1 stop8h 35m
Southwest
Deal found 7/5![Southwest logo]()
$180
This American Airlines deal was found by Cheapflights users on 7/3. 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 7/217:40 pm
BUF
- SFO
1 stop8h 19m
American Airlines
Deal found 7/3![American Airlines logo]()
$181
This United Airlines deal was found by Cheapflights users on 7/7. 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 8/125:58 pm
BUF
- SFO
1 stop9h 32m
United Airlines
Deal found 7/7![United Airlines logo]()
$184
This Southwest deal was found by Cheapflights users on 7/6. 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.
Sat 8/226:45 am
BUF
- SFO
2 stops9h 50m
Southwest
Deal found 7/6![Southwest logo]()
$185
This Justfly.com deal was found by Cheapflights users on 7/7. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/183:55 pm
BUF
- SFO
1 stop11h 43m
JetBlue
Deal found 7/7![JetBlue logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 7/7. 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 8/102:48 pm
BUF
- SFO
1 stop31h 25m
Frontier
Deal found 7/7![Frontier logo]()
$190
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 July 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $197 (Southwest) |
One-way from | $167 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $336 |
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 July 8, 2026.
Use the filters below to find and compare flights from Buffalo to Fremont that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BuffaloSan Francisco
BUF - SFO
BUFSFO
Buffalo
Wed 12/2
4:59 pm-12:15 am
1 stop10h 16m
San Francisco
Fri 12/4
6:00 am-6:37 pm
1 stop9h 37m
$295
BuffaloSan Francisco
BUF - SFO
BUFSFO
Buffalo
Thu 12/3
4:59 pm-10:51 pm
1 stop8h 52m
San Francisco
Fri 12/4
6:00 am-6:37 pm
1 stop9h 37m
$295
BuffaloSan Francisco
BUF - SFO
BUFSFO
Buffalo
Fri 10/9
2:50 pm-10:05 pm
2 stops10h 15m
San Francisco
Tue 10/13
11:40 pm-10:25 am
1 stop7h 45m
$310
Quickest round-trip
BuffaloSan Francisco
BUF - SFO
BUFSFO
Buffalo
Tue 8/25
6:27 am-10:25 am
1 stop6h 58m
San Francisco
Wed 8/26
6:00 am-6:55 pm
1 stop9h 55m
$324
BuffaloSan Francisco
BUF - SFO
BUFSFO
Buffalo
Tue 8/25
4:13 pm-10:00 pm
1 stop8h 47m
San Francisco
Sun 8/30
10:59 pm-11:22 am
1 stop9h 23m
$324
BuffaloSan Francisco
BUF - SFO
BUFSFO
Buffalo
Tue 8/25
8:40 am-4:00 pm
2 stops10h 20m
San Francisco
Sat 8/29
11:40 pm-10:50 am
1 stop8h 10m
$329
BuffaloSan Francisco
BUF - SFO
BUFSFO
Buffalo
Fri 9/11
3:55 pm-10:50 pm
2 stops9h 55m
San Francisco
Sat 9/26
11:40 pm-10:50 am
1 stop8h 10m
$332
BuffaloSan Francisco
BUF - SFO
BUFSFO
Buffalo
Fri 10/16
2:50 pm-10:05 pm
2 stops10h 15m
San Francisco
Tue 10/20
11:40 pm-10:25 am
1 stop7h 45m
$333
BuffaloSan Francisco
BUF - SFO
BUFSFO
Buffalo
Wed 7/29
6:00 am-11:54 am
1 stop8h 54m
San Francisco
Fri 8/7
11:26 am-11:43 pm
1 stop9h 17m
$387
BuffaloSan Francisco
BUF - SFO
BUFSFO
Buffalo
Tue 8/18
12:35 pm-6:15 pm
2 stops8h 40m
San Francisco
Tue 8/25
7:40 am-9:05 pm
2 stops10h 25m
$389
Showing 1-10 of 18 resultsSorted by cheapest first
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 much does it cost to fly round-trip from Buffalo 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 July 8, 2026.
Read through reviews of airlines operating flights from Buffalo to Fremont, such as Southwest,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Overall
7.9
Boarding
8.1
Food
7.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Entertainment
7.5
Overall
7.9
Boarding
8.1
Food
7.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Entertainment
7.5
Overall
7.9
Boarding
8.1
Food
7.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Entertainment
7.5
Overall
7.9
Boarding
8.1
Food
7.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Entertainment
7.5
Overall
7.9
Boarding
8.1
Food
7.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Entertainment
7.5
Overall
7.9
Boarding
8.1
Food
7.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Buffalo
Popular flights
Top destinations
Alternative routes for Buffalo to Fremont
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Fremont by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Buffalo to Fremont by cabin class
Find flights from Buffalo to Fremont, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Buffalo and Fremont flights
Browse other Buffalo and Fremont flight options. Last updated on July 8, 2026.
Other flights from Buffalo
Browse through other flights departing from Buffalo. Flights are based on user searches made on Cheapflights and were last updated on July 8, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Buffalo to Fremont flights
Consider these flights traveling from Buffalo to Fremont.
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 July 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$108 | Average$230 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$149 | Average$365 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$175 | Average$335 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$192 | Average$392 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$207 | Average$508 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$250 | Average$388 | FlexibilityNo cancel fee | On-time69% |