$268+ Cheap flights from Hyannis (HYA) to San Francisco Bay Area
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 2/23. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Hyannis to San Francisco Bay Area 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 Hyannis to San Francisco Bay Area
Keep the following information in mind while searching for Hyannis to San Francisco Bay Area flight deals. Data was last updated January 8, 2026.
Most accurate provider | CheapOair 3 stars |
|---|---|
Most trusted provider | CheapOair 3 stars |
Round-trip from | $480 (Priceline) |
One-way from | $268 (JetBlue) |
Popular in | December |
Cheapest in | September |
Average price | $337 |
Find flight deals from Hyannis to San Francisco Bay Area
Cheapest flights from Hyannis to San Francisco Bay AreaExplore the most affordable flight options available from Hyannis to San Francisco Bay Area. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.
Explore the most affordable flight options available from Hyannis to San Francisco Bay Area. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.
This Priceline deal was found by Cheapflights users on 1/7. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Expedia deal was found by Cheapflights users on 1/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Priceline deal was found by Cheapflights users on 1/8. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This JetBlue deal was found by Cheapflights users on 1/6. 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.
This JetBlue deal was found by Cheapflights users on 1/6. 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.
Cheapflights Fare Finder
Use the filters below to find and compare flights from Hyannis to San Francisco Bay Area that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
HyannisSan Francisco
HYA - SFO
HYASFO
Hyannis Barnstable
Thu 1/22
12:07 pm-10:47 pm
2 stops13h 40m
San Francisco
Mon 1/26
8:29 pm-11:02 am
1 stop11h 33m
HyannisSan Francisco
HYA - SFO
HYASFO
Hyannis Barnstable
Wed 1/21
12:07 pm-10:47 pm
2 stops13h 40m
San Francisco
Sun 1/25
8:29 pm-11:02 am
1 stop11h 33m
HyannisSan Francisco
HYA - SFO
HYASFO
Hyannis Barnstable
Fri 1/23
12:07 pm-6:55 pm
1 stop9h 48m
San Francisco
Tue 1/27
8:29 pm-11:02 am
1 stop11h 33m
HyannisSan Francisco
HYA - SFO
HYASFO
Hyannis Barnstable
Tue 2/17
12:07 pm-8:29 pm
1 stop11h 22m
San Francisco
Sun 2/22
8:40 pm-11:02 am
1 stop11h 22m
HyannisSan Francisco
HYA - SFO
HYASFO
Hyannis Barnstable
Wed 4/1
12:07 pm-5:43 pm
1 stop8h 36m
San Francisco
Mon 4/6
10:00 pm-11:02 am
1 stop10h 02m
HyannisSan Francisco
HYA - SFO
HYASFO
Hyannis Barnstable
Mon 2/23
12:07 pm-8:29 pm
1 stop11h 22m
HyannisSan Francisco
HYA - SFO
HYASFO
Hyannis Barnstable
Thu 2/5
12:07 pm-6:55 pm
1 stop9h 48m
HyannisSan Francisco
HYA - SFO
HYASFO
Hyannis Barnstable
Wed 5/13
12:07 pm-5:35 pm
1 stop8h 28m
HyannisSan Francisco
HYA - SFO
HYASFO
Hyannis Barnstable
Mon 5/11
12:07 pm-7:34 pm
1 stop10h 27m
HyannisSan Francisco
HYA - SFO
HYASFO
Hyannis Barnstable
Tue 6/30
1:20 pm-7:34 pm
1 stop9h 14m
Best time to book a flight from Hyannis to San Francisco Bay Area
Have a flexible travel schedule? Discover the best time to fly to San Francisco Bay Area from Hyannis with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Hyannis to San Francisco Bay Area
What is the cheapest month to book a flight from Hyannis to San Francisco Bay Area?
Currently, March is the cheapest month in which you can book a flight from Hyannis to San Francisco Bay Area (average of $101). Flying from Hyannis to San Francisco Bay Area in July is currently the most expensive (average of $188). 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.