$105+ 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 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — SFO
May 17 — May 241
Round-trip
1 adult, Economy
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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
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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
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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 April 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 April 17, 2026.
This Frontier deal was found by Cheapflights users on 4/13. 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.
Sat 5/912:41 pm
BUF
- SFO
1 stop9h 53m
Frontier
Mon 5/1110:15 pm
SFO
- BUF
1 stop9h 26m
Frontier
Deal found 4/13![Frontier logo]()
$205
This Frontier deal was found by Cheapflights users on 4/16. 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.
Tue 5/511:36 am
BUF
- SFO
1 stop10h 58m
Frontier
Sat 5/910:15 pm
SFO
- BUF
1 stop9h 26m
Frontier
Deal found 4/16![Frontier logo]()
$211
This CheapOair deal was found by Cheapflights users on 4/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2811:36 am
BUF
- SFO
1 stop10h 58m
Frontier
Tue 6/210:15 pm
SFO
- BUF
1 stop12h 39m
Frontier
Deal found 4/14![Frontier logo]()
$215
This Expedia deal was found by Cheapflights users on 4/12. 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.
Thu 5/711:36 am
BUF
- SFO
1 stop10h 58m
Frontier
Sat 5/1610:15 pm
SFO
- BUF
1 stop9h 26m
Frontier
Deal found 4/12![Frontier logo]()
$225
This Frontier deal was found by Cheapflights users on 4/16. 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.
Thu 5/711:36 am
BUF
- SFO
1 stop10h 58m
Frontier
Sat 5/910:15 pm
SFO
- BUF
1 stop9h 26m
Frontier
Deal found 4/16![Frontier logo]()
$226
This Expedia deal was found by Cheapflights users on 4/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/2312:41 pm
BUF
- SFO
1 stop9h 53m
Frontier
Fri 5/2910:15 pm
SFO
- BUF
1 stop10h 13m
Frontier
Deal found 4/14![Frontier logo]()
$235
This Frontier deal was found by Cheapflights users on 4/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/78:49 pm
BUF
- SFO
1 stop16h 52m
Frontier
Fri 6/1210:10 pm
SFO
- BUF
1 stop10h 24m
Frontier
Deal found 4/14![Frontier logo]()
$255
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 April 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 April 17, 2026.
This United Airlines deal was found by Cheapflights users on 4/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/247:52 pm
BUF
- SFO
1 stop8h 24m
United Airlines
Thu 8/2710:35 pm
SFO
- BUF
1 stop7h 39m
United Airlines
Deal found 4/15![United Airlines logo]()
$374
This Delta deal was found by Cheapflights users on 4/12. 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.
Fri 8/77:36 pm
BUF
- SFO
1 stop7h 10m
Delta
Sun 8/911:59 pm
SFO
- BUF
1 stop8h 16m
Delta
Deal found 4/12![Delta logo]()
$376
This Southwest deal was found by Cheapflights users on 4/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/912:00 pm
BUF
- SFO
2 stops10h 05m
Southwest
Thu 9/1710:30 pm
SFO
- BUF
1 stop9h 40m
Southwest
Deal found 4/13![Southwest logo]()
$381
This American Airlines deal was found by Cheapflights users on 4/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/133:40 pm
BUF
- SFO
1 stop10h 00m
American Airlines
Fri 8/286:00 am
SFO
- BUF
1 stop10h 07m
American Airlines
Deal found 4/16![American Airlines logo]()
$445
This Delta deal was found by Cheapflights users on 4/13. 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.
Sat 8/296:25 am
BUF
- SFO
1 stop7h 12m
Delta
Tue 9/86:15 am
SFO
- BUF
1 stop9h 18m
Delta
Deal found 4/13![Delta logo]()
$376
This Southwest deal was found by Cheapflights users on 4/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/237:55 pm
BUF
- SFO
1 stop7h 15m
Southwest
Sun 7/2611:40 pm
SFO
- BUF
1 stop7h 45m
Southwest
Deal found 4/13![Southwest logo]()
$399
This United Airlines deal was found by Cheapflights users on 4/13. 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 5/611:02 am
BUF
- SFO
2 stops10h 54m
United Airlines
Sat 5/911:10 pm
SFO
- BUF
1 stop7h 31m
United Airlines
Deal found 4/13![United Airlines logo]()
$406
This Delta deal was found by Cheapflights users on 4/13. 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.
Sat 5/212:50 pm
BUF
- SFO
1 stop9h 13m
Delta
Tue 5/510:55 pm
SFO
- BUF
1 stop9h 44m
Delta
Deal found 4/13![Delta logo]()
$378
This Southwest deal was found by Cheapflights users on 4/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/239:30 am
BUF
- SFO
1 stop7h 55m
Southwest
Fri 5/298:05 am
SFO
- BUF
2 stops10h 25m
Southwest
Deal found 4/14![Southwest logo]()
$401
This United Airlines deal was found by Cheapflights users on 4/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/711:02 am
BUF
- SFO
2 stops12h 31m
United Airlines
Sat 5/910:35 pm
SFO
- BUF
1 stop8h 18m
United Airlines
Deal found 4/16![United Airlines logo]()
$419
This Southwest deal was found by Cheapflights users on 4/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:00 am
BUF
- SFO
2 stops9h 55m
Southwest
Sun 9/69:35 am
SFO
- BUF
2 stops10h 15m
Southwest
Deal found 4/14![Southwest logo]()
$426
Last-minute flights from Buffalo to FremontDiscover last-minute flight deals from Buffalo to Fremont. Data last updated April 17, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Fremont. Data last updated April 17, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 4/16. 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.
Tue 5/511:36 am
BUF
- SFO
1 stop10h 58m
Frontier
Sat 5/910:15 pm
SFO
- BUF
1 stop9h 26m
Frontier
Deal found 4/16![Frontier logo]()
$211
This Frontier deal was found by Cheapflights users on 4/13. 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.
Tue 5/511:36 am
BUF
- SFO
1 stop10h 58m
Frontier
Fri 5/810:15 pm
SFO
- BUF
1 stop10h 18m
Frontier
Deal found 4/13![Frontier logo]()
$270
This Expedia deal was found by Cheapflights users on 4/12. 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.
Thu 5/711:36 am
BUF
- SFO
1 stop10h 58m
Frontier
Sat 5/1610:15 pm
SFO
- BUF
1 stop9h 26m
Frontier
Deal found 4/12![Frontier logo]()
$225
This Frontier deal was found by Cheapflights users on 4/16. 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.
Thu 5/711:36 am
BUF
- SFO
1 stop10h 58m
Frontier
Sat 5/910:15 pm
SFO
- BUF
1 stop9h 26m
Frontier
Deal found 4/16![Frontier logo]()
$226
This Frontier deal was found by Cheapflights users on 4/13. 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.
Sat 5/912:41 pm
BUF
- SFO
1 stop9h 53m
Frontier
Mon 5/1110:15 pm
SFO
- BUF
1 stop9h 26m
Frontier
Deal found 4/13![Frontier logo]()
$205
This Expedia deal was found by Cheapflights users on 4/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/2312:41 pm
BUF
- SFO
1 stop9h 53m
Frontier
Fri 5/2910:15 pm
SFO
- BUF
1 stop10h 13m
Frontier
Deal found 4/14![Frontier logo]()
$235
This CheapOair deal was found by Cheapflights users on 4/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2811:36 am
BUF
- SFO
1 stop10h 58m
Frontier
Tue 6/210:15 pm
SFO
- BUF
1 stop12h 39m
Frontier
Deal found 4/14![Frontier logo]()
$215
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 April 17, 2026.
Search for one-way flight options from Buffalo to Fremont. Find affordable one-way fares based on user searches. Data last updated April 17, 2026.
This Priceline deal was found by Cheapflights users on 4/14. 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.
Tue 6/211:36 am
BUF
- SFO
1 stop10h 58m
Frontier
Deal found 4/14![Frontier logo]()
$105
This Frontier deal was found by Cheapflights users on 4/13. 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.
Thu 5/2811:36 am
BUF
- SFO
1 stop10h 58m
Frontier
Deal found 4/13![Frontier logo]()
$111
This Kiwi.com deal was found by Cheapflights users on 4/12. 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 5/272:49 pm
BUF
- SFO
2 stops28h 41m
Frontier
Deal found 4/12![Frontier logo]()
$114
This Super.com deal was found by Cheapflights users on 4/14. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/87:52 pm
BUF
- SFO
1 stop17h 42m
Frontier
Deal found 4/14![Frontier logo]()
$115
This Mytrip deal was found by Cheapflights users on 4/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/57:52 pm
BUF
- SFO
1 stop17h 49m
Frontier
Deal found 4/14![Frontier logo]()
$116
This Frontier deal was found by Cheapflights users on 4/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1211:36 am
BUF
- SFO
1 stop10h 58m
Frontier
Deal found 4/14![Frontier logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 4/14. 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 5/2611:36 am
BUF
- SFO
2 stops39h 47m
Frontier
Deal found 4/14![Frontier logo]()
$130
This Expedia deal was found by Cheapflights users on 4/16. 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.
Thu 6/48:49 pm
BUF
- SFO
1 stop16h 52m
Frontier
Deal found 4/16![Frontier logo]()
$131
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 5/132:49 pm
BUF
- SFO
2 stops22h 47m
Frontier
Deal found 4/13![Frontier logo]()
$132
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/32:49 pm
BUF
- SFO
2 stops22h 52m
Frontier
Deal found 4/16![Frontier logo]()
$135
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 April 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $205 (Frontier) |
One-way from | $105 (Priceline) |
Popular in | March |
Cheapest in | January |
Average price | $399 |
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 April 17, 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
Mon 8/24
7:52 pm-1:16 am
1 stop8h 24m
San Francisco
Thu 8/27
10:35 pm-9:14 am
1 stop7h 39m
$374
BuffaloSan Francisco
BUF - SFO
BUFSFO
Buffalo
Fri 8/7
7:36 pm-11:46 pm
1 stop7h 10m
San Francisco
Sun 8/9
11:59 pm-11:15 am
1 stop8h 16m
$376
BuffaloSan Francisco
BUF - SFO
BUFSFO
Buffalo
Sat 8/29
6:25 am-10:37 am
1 stop7h 12m
San Francisco
Tue 9/8
6:15 am-6:33 pm
1 stop9h 18m
$376
BuffaloSan Francisco
BUF - SFO
BUFSFO
Buffalo
Sat 5/2
12:50 pm-7:03 pm
1 stop9h 13m
San Francisco
Tue 5/5
10:55 pm-11:39 am
1 stop9h 44m
$378
BuffaloSan Francisco
BUF - SFO
BUFSFO
Buffalo
Wed 9/9
12:00 pm-7:05 pm
2 stops10h 05m
San Francisco
Thu 9/17
10:30 pm-11:10 am
1 stop9h 40m
$381
Quickest round-trip
BuffaloSan Francisco
BUF - SFO
BUFSFO
Buffalo
Thu 7/23
7:55 pm-12:10 am
1 stop7h 15m
San Francisco
Sun 7/26
11:40 pm-10:25 am
1 stop7h 45m
$399
BuffaloSan Francisco
BUF - SFO
BUFSFO
Buffalo
Sat 5/23
9:30 am-2:25 pm
1 stop7h 55m
San Francisco
Fri 5/29
8:05 am-9:30 pm
2 stops10h 25m
$401
BuffaloSan Francisco
BUF - SFO
BUFSFO
Buffalo
Wed 5/6
11:02 am-6:56 pm
2 stops10h 54m
San Francisco
Sat 5/9
11:10 pm-9:41 am
1 stop7h 31m
$406
BuffaloSan Francisco
BUF - SFO
BUFSFO
Buffalo
Thu 5/7
11:02 am-8:33 pm
2 stops12h 31m
San Francisco
Sat 5/9
10:35 pm-9:53 am
1 stop8h 18m
$419
BuffaloSan Francisco
BUF - SFO
BUFSFO
Buffalo
Wed 9/2
6:00 am-12:55 pm
2 stops9h 55m
San Francisco
Sun 9/6
9:35 am-10:50 pm
2 stops10h 15m
$426
Showing 1-10 of 22 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 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 April 10, 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.
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 April 17, 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.
Crew
8.6
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Food
7.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
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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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Complete your trip
Complete your trip to Fremont by adding a car rental and/or hotel reservation to your travel itinerary.
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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 April 17, 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 April 17, 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 April 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$108 | Average$248 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$138 | Average$412 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$197 | Average$365 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$207 | Average$444 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$243 | Average$306 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$250 | Average$379 | FlexibilityNo cancel fee | On-time69% |