How far in advance should I book a flight from San Francisco to Hyannis?

Find a great deal and save up to 58% by booking at least 51 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from San Francisco to Hyannis within the next two weeks, with the cheapest ticket starting at $392.

What is the cheapest month to fly from San Francisco to Hyannis?

The best pricing can be found in the month of January. Prices to Hyannis from San Francisco average $377. You can even find prices in January for less than $377, as users have found deals to Hyannis from as low as $118. The month of June appears to be one of the more expensive times to travel to Hyannis from San Francisco. Flying in the targeted month can save you up to 26%.

What is the cheapest time of day to fly from SFO to HYA?

It’s typically best to fly out from San Francisco to Hyannis at noon. Doing so could potentially save you 45% on the flight price compared to flying in the morning, which is usually more expensive.

Most accurate provider : When it comes to deals on San Francisco-Hyannis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Francisco-Hyannis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Francisco-Hyannis flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on San Francisco-Hyannis flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Francisco-Hyannis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from San Francisco to Hyannis that include hotel bookings?

Yes. In addition to deals on San Francisco to Hyannis flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from San Francisco to Hyannis?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Hyannis.

Can I find deals for business class flights from San Francisco to Hyannis?

Yes. Cheapflights offers flight deals from San Francisco to Hyannis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$549+ Flights from San Francisco to Hyannis

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Cheap flight deals from San Francisco to Hyannis

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Popular in	June
Cheapest in	January
Average price	$356

Provider with most accurate pricing for San Francisco-Hyannis Barnstable flight deals.

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Provider most trusted by Cheapflights users for San Francisco-Hyannis Barnstable flights.

Search Deals

Highest demand for flights based on searches. 12% potential increase in price ($55 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).

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Average for round-trip flights in March 2025

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Find flight deals from San Francisco to Hyannis

One-way flights from San Francisco to Hyannis
Search for one-way flight options from San Francisco to Hyannis. Find affordable one-way fares based on user searches. Data last updated March 26, 2025.

Sun 4/139:25 pmSFO - HYA

1 stop9h 45mMultiple Airlines

Deal found 3/25

$549

Thu 6/58:44 pmSFO - HYA

1 stop10h 56mJetBlue

Deal found 3/25

$596

Cheapflights Fare Finder

Use the filters below to find and compare flights from San Francisco to Hyannis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoHyannis

SFO - HYA

SFOHYA

San Francisco

Sun 4/13

9:25 pm-10:10 am

1 stop9h 45m

$549

San FranciscoHyannis

SFO - HYA

SFOHYA

San Francisco

Thu 6/5

8:44 pm-10:40 am

1 stop10h 56m

$596

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

Most accurate provider: When it comes to deals on San Francisco-Hyannis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Francisco-Hyannis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Francisco-Hyannis flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on San Francisco-Hyannis flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Francisco-Hyannis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Francisco to Hyannis

Have a flexible travel schedule? Discover the best time to fly to Hyannis from San Francisco with our price prediction graph.

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 San Francisco to Hyannis

Rainfall in Hyannis by month

In terms of precipitation, rainfall in Hyannis ranges from 3.0 - 4.1 inches per month. March is typically the wettest month, when rainfall can reach 4.1 in. June is typically the driest time to visit Hyannis when rainfall is around 3.0 in.

Temperature in Hyannis by month

If weather is an important factor for your trip to Hyannis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Hyannis

JetBlue

7.3

Good

2,923 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Feb 2025

JFK - CHS

Boarding took a very long time, in fact we were delayed by at least 30mins. There wasn’t many options for snacks and there was only water. The pilot did an excellent job

JetBlue

7.3

Good

2,923 reviews

JetBlue

7.3

Good

2,923 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Feb 2025

JFK - CHS

Boarding took a very long time, in fact we were delayed by at least 30mins. There wasn’t many options for snacks and there was only water. The pilot did an excellent job

Related info for your journey

Can I find deals for flights from San Francisco to Hyannis that include hotel bookings?
Yes. In addition to deals on San Francisco to Hyannis flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from San Francisco to Hyannis?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Hyannis.
Can I find deals for business class flights from San Francisco to Hyannis?
Yes. Cheapflights offers flight deals from San Francisco to Hyannis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$549+ Cheap flights from San Francisco to Hyannis (SFO - HYA)

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 4/13. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from San Francisco to Hyannis with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from San Francisco to Hyannis

Most accurate provider

Most trusted provider

Popular in

Cheapest in

Average price

Find flight deals from San Francisco to Hyannis

One-way flights from San Francisco to HyannisSearch for one-way flight options from San Francisco to Hyannis. Find affordable one-way fares based on user searches. Data last updated March 26, 2025.

Search for one-way flight options from San Francisco to Hyannis. Find affordable one-way fares based on user searches. Data last updated March 26, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from San Francisco to Hyannis that are best for you.

Best time to book a flight from San Francisco to Hyannis

Have a flexible travel schedule? Discover the best time to fly to Hyannis from San Francisco with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from San Francisco to Hyannis

Rainfall in Hyannis by month

Plan your trip to Hyannis by taking into account the average rainfall totals by month.

Temperature in Hyannis by month

Plan your trip to Hyannis by taking into account the average temperature totals by month.

Reviews of airlines servicing Hyannis

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Hyannis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

Can I find deals for flights from San Francisco to Hyannis that include hotel bookings?

How can I find direct flights from San Francisco to Hyannis?

Can I find deals for business class flights from San Francisco to Hyannis?

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 for San Francisco to Hyannis

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One-way flights from San Francisco to Hyannis
Search for one-way flight options from San Francisco to Hyannis. Find affordable one-way fares based on user searches. Data last updated March 26, 2025.