$104 Cheap Flights from Pasco (PSC) to San Francisco (SFO)

View $104 flight on Fri, May 9, 2025Opens in a new window

Popular airlines from Tri-Cities Airport (PSC) to San Francisco Intl. Airport (SFO)

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Find available prices by choosing your travel dates.

Cheap Flights from Pasco to San Francisco (PSC-SFO)

Prices were available within the past 7 days and start at $104 for one-way flights and $183 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Tue, May 20 - Tue, May 20
PSC
Pasco
SFO
San Francisco
$183 Roundtrip, found 5 hours ago
$183
Roundtrip
found 5 hours ago
Select Hawaiian Airlines flight, departing Tue, May 20 from Pasco to San Francisco, returning Tue, May 20, priced at $183 found 5 hours ago
Bargain Flight
Sat, May 24 - Sun, May 25
PSC
Pasco
SFO
San Francisco
$187 Roundtrip, found 2 days ago
$187
Roundtrip
found 2 days ago
Select Bargain Flight flight, departing Sat, May 24 from Pasco to San Francisco, returning Sun, May 25, priced at $187 found 2 days ago
Bargain Flight
Sat, Jun 28 - Sun, Jul 13
PSC
Pasco
SFO
San Francisco
$188 Roundtrip, found 7 hours ago
$188
Roundtrip
found 7 hours ago
Select Bargain Flight flight, departing Sat, Jun 28 from Pasco to San Francisco, returning Sun, Jul 13, priced at $188 found 7 hours ago
Hawaiian Airlines
Fri, May 30 - Tue, Jun 3
PSC
Pasco
SFO
San Francisco
$189 Roundtrip, found 2 hours ago
$189
Roundtrip
found 2 hours ago
Select Hawaiian Airlines flight, departing Fri, May 30 from Pasco to San Francisco, returning Tue, Jun 3, priced at $189 found 2 hours ago
United
Thu, May 15 - Sat, May 31
PSC
Pasco
SFO
San Francisco
$189 Roundtrip, found 13 hours ago
$189
Roundtrip
found 13 hours ago
Select United flight, departing Thu, May 15 from Pasco to San Francisco, returning Sat, May 31, priced at $189 found 13 hours ago
Bargain Flight
Wed, May 7 - Wed, May 14
PSC
Pasco
SFO
San Francisco
$194 Roundtrip, found 1 day ago
$194
Roundtrip
found 1 day ago
Select Bargain Flight flight, departing Wed, May 7 from Pasco to San Francisco, returning Wed, May 14, priced at $194 found 1 day ago
Bargain Flight
Fri, May 9 - Sun, May 11
PSC
Pasco
SFO
San Francisco
$198 Roundtrip, found 1 hour ago
$198
Roundtrip
found 1 hour ago
Select Bargain Flight flight, departing Fri, May 9 from Pasco to San Francisco, returning Sun, May 11, priced at $198 found 1 hour ago
Hawaiian Airlines
Tue, May 13 - Tue, May 20
PSC
Pasco
SFO
San Francisco
$199 Roundtrip, found 3 hours ago
$199
Roundtrip
found 3 hours ago
Select Hawaiian Airlines flight, departing Tue, May 13 from Pasco to San Francisco, returning Tue, May 20, priced at $199 found 3 hours ago
Delta
Thu, Jun 19 - Mon, Jun 23
PSC
Pasco
SFO
San Francisco
$200 Roundtrip, found 1 day ago
$200
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Jun 19 from Pasco to San Francisco, returning Mon, Jun 23, priced at $200 found 1 day ago
Alaska Airlines
Thu, May 29 - Sun, Jun 1
PSC
Pasco
SFO
San Francisco
$201 Roundtrip, found 2 hours ago
$201
Roundtrip
found 2 hours ago
Select Alaska Airlines flight, departing Thu, May 29 from Pasco to San Francisco, returning Sun, Jun 1, priced at $201 found 2 hours ago
Flights from Pasco (PSC) to San Francisco (SFO)
Origin airport
Tri-Cities
Destination airport
San Francisco Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, United
Roundtrip price
$182
Distance
620 mi

Pasco to San Francisco Flights

The cheapest times to fly from Pasco to San Francisco

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Pasco to San Francisco are during the month of May. You can find some of the cheapest flights from Pasco to San Francisco with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Pasco to San Francisco

Sunday is one of the best days to book for cheap flights from Pasco to San Francisco: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Pasco to San Francisco

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Pasco to San Francisco in 2025. You can also book with separate airlines for your outbound and return journeys, from $104 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Pasco to San Francisco flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Pasco to San Francisco airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

How much does a flight from Tri-Cities Airport (PSC) to San Francisco Intl. Airport (SFO) cost?
Cheap round-trip fares from Tri-Cities Airport (PSC) to San Francisco Intl. Airport (SFO) start from $189. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a United flight leaving PSC on May 21 2025 and touching down at SFO. The price was last updated on April 24 2025 and has not changed since.
What is the cheapest month to fly from PSC to SFO?
The cheapest flights from PSC to SFO are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Tri-Cities Airport (PSC) to San Francisco Intl. Airport (SFO)?
You can fly straight from Tri-Cities Airport (PSC) to San Francisco Intl. Airport (SFO) on a United Airlines flight.
What is the cheapest airline that flies from PSC to SFO?
Currently, the cheapest carrier offering one-way flights from PSC to SFO is United. You can jet off on this route from $144. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from PSC on June 16 2025. Prices were last updated on April 24 2025 and have not changed since.
How many flights per day from Tri-Cities Airport (PSC) to San Francisco Intl. Airport (SFO)?
When flying out of Tri-Cities Airport (PSC), you can take your pick from an average of 2 daily direct flights to San Francisco Intl. Airport (SFO).
What are the most popular departure times for flights from Tri-Cities Airport (PSC) to San Francisco Intl. Airport (SFO)?
Flights between PSC and SFO tend to be busiest at 6 AM. For a quieter experience and potentially cheaper prices, choose a time outside the usual busy windows.
What day of the week has the most flights from PSC to SFO?
If you travel on a Friday, you’ll get the largest range of options for flights from Tri-Cities Airport (PSC) to San Francisco Intl. Airport (SFO).
What is the earliest flight from Tri-Cities Airport (PSC) to San Francisco Intl. Airport (SFO)?
Tri-Cities Airport (PSC)’s earliest flight to San Francisco Intl. Airport (SFO) leaves at approximately 6:40AM UTC-8. With a total flight time of 2h 20m, you’ll arrive at around 9:00AM UTC-8.
How long does it take to fly from Tri-Cities Airport (PSC) to San Francisco Intl. Airport (SFO)?
Flights from PSC to SFO have an average travel time of 2 hours and 18 minutes. The distance between these two airports is 620 mi.
What is the best time to fly from Tri-Cities Airport (PSC) to San Francisco Intl. Airport (SFO)?
To avoid possible delays on the Tri-Cities Airport (PSC) to San Francisco Intl. Airport (SFO) route, travel before 3 PM. Departures after this hour have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
What airports do you fly into for San Francisco from Tri-Cities Airport (PSC)?
San Francisco Intl. Airport (SFO) is the only airport in San Francisco with direct flights from Tri-Cities Airport (PSC). Compare the options and discover affordable fares on Expedia.
Is it cheaper to buy a plane ticket from Tri-Cities Airport (PSC) to San Francisco Intl. Airport (SFO) last-minute?
Booking your plane ticket from PSC to SFO right before your trip is usually more expensive. However, if there’s some wiggle room with your itinerary, you could bag a cheap last-minute fare.
Is it cheaper to book a PSC to SFO flight and hotel package?
You’ll generally save money by booking a PSC to SFO flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it’s easy to manage everything in one place. After selecting your ideal flights and accommodations, consider adding extras such as tours, activities and car rentals.
Can I cancel or change the date of my flight from Tri-Cities Airport (PSC) to San Francisco Intl. Airport (SFO)?
You can usually cancel or reschedule your PSC to SFO flight. However, for bookings made more than 24 hours ago, additional fees may apply. Refer to your airline’s policies in your itinerary to see what changes are possible and if any costs are involved. You’ll also find more details on our Customer Service portal.

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*Available to One Key members.