S$290 Cheap Flights from Pasco to San Diego

View S$290 flight on Thu, 10 Dec, 2026Opens in a new window

Popular airlines from Tri-Cities Airport (PSC) to San Diego Intl. Airport (SAN)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Pasco to San Diego (PSC-SAN)

Prices were available within the past 7 days and start at S$290 for one-way flights and S$579 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, 10 Dec - Sun, 13 Dec
PSC
Pasco
SAN
San Diego
S$579 Return, found 3 days ago
S$579
Return
found 3 days ago
Select Delta flight, departing Thu, 10 Dec from Pasco to San Diego, returning Sun, 13 Dec, priced at S$579 found 3 days ago
American Airlines
Thu, 10 Dec - Sun, 13 Dec
PSC
Pasco
SAN
San Diego
S$624 Return, found 3 days ago
S$624
Return
found 3 days ago
Select American Airlines flight, departing Thu, 10 Dec from Pasco to San Diego, returning Sun, 13 Dec, priced at S$624 found 3 days ago
Delta
Thu, 10 Dec - Sun, 13 Dec
PSC
Pasco
SAN
San Diego
S$626 Return, found 3 days ago
S$626
Return
found 3 days ago
Select Delta flight, departing Thu, 10 Dec from Pasco to San Diego, returning Sun, 13 Dec, priced at S$626 found 3 days ago
United
Thu, 10 Dec - Sun, 13 Dec
PSC
Pasco
SAN
San Diego
S$647 Return, found 3 days ago
S$647
Return
found 3 days ago
Select United flight, departing Thu, 10 Dec from Pasco to San Diego, returning Sun, 13 Dec, priced at S$647 found 3 days ago
Delta
Thu, 10 Dec - Sun, 13 Dec
PSC
Pasco
SAN
San Diego
S$654 Return, found 3 days ago
S$654
Return
found 3 days ago
Select Delta flight, departing Thu, 10 Dec from Pasco to San Diego, returning Sun, 13 Dec, priced at S$654 found 3 days ago
Delta
Thu, 10 Dec - Sun, 13 Dec
PSC
Pasco
SAN
San Diego
S$672 Return, found 3 days ago
S$672
Return
found 3 days ago
Select Delta flight, departing Thu, 10 Dec from Pasco to San Diego, returning Sun, 13 Dec, priced at S$672 found 3 days ago
American Airlines
Thu, 10 Dec - Sun, 13 Dec
PSC
Pasco
SAN
San Diego
S$682 Return, found 3 days ago
S$682
Return
found 3 days ago
Select American Airlines flight, departing Thu, 10 Dec from Pasco to San Diego, returning Sun, 13 Dec, priced at S$682 found 3 days ago
Delta
Thu, 10 Dec - Sun, 13 Dec
PSC
Pasco
SAN
San Diego
S$685 Return, found 3 days ago
S$685
Return
found 3 days ago
Select Delta flight, departing Thu, 10 Dec from Pasco to San Diego, returning Sun, 13 Dec, priced at S$685 found 3 days ago
Delta
Thu, 10 Dec - Sun, 13 Dec
PSC
Pasco
SAN
San Diego
S$689 Return, found 3 days ago
S$689
Return
found 3 days ago
Select Delta flight, departing Thu, 10 Dec from Pasco to San Diego, returning Sun, 13 Dec, priced at S$689 found 3 days ago
American Airlines
Thu, 10 Dec - Sun, 13 Dec
PSC
Pasco
SAN
San Diego
S$700 Return, found 3 days ago
S$700
Return
found 3 days ago
Select American Airlines flight, departing Thu, 10 Dec from Pasco to San Diego, returning Sun, 13 Dec, priced at S$700 found 3 days ago
Delta
Thu, 10 Dec - Sun, 13 Dec
PSC
Pasco
SAN
San Diego
S$702 Return, found 3 days ago
S$702
Return
found 3 days ago
Select Delta flight, departing Thu, 10 Dec from Pasco to San Diego, returning Sun, 13 Dec, priced at S$702 found 3 days ago

Frequently asked questions

How much is a flight from PSC to San Diego Intl. Airport (SAN)?
If you're travelling from PSC to San Diego Intl. Airport (SAN), round-trip flights start from S$579. This figure is based on fares advertised within the last 7 days on Expedia for flights departing within the next year, so don't let a good deal pass you by. Book today and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Tri-Cities Airport to San Diego Airport?
Every air carrier has its own terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from Tri-Cities Airport (PSC) to San Diego Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Tri-Cities Airport (PSC) to San Diego Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Tri-Cities Airport (PSC) to San Diego Airport?
The flying distance between PSC (PSC) and San Diego Intl. Airport (SAN) (SAN) is 1,500 kilometres. Work your way through your travel song playlist or bury your nose in a book and the trip will fly by.
Which airlines fly direct from Tri-Cities Airport to SAN?
Direct flights aren't available, so you'll need to make at least one stop between Tri-Cities Airport (PSC) and San Diego Airport. Use the layover time to stretch your legs and grab a coffee.
Are Tri-Cities Airport (PSC) to San Diego Intl. Airport (SAN) flight tickets cheaper when they're purchased at the last minute?
Late planners can sometimes pick up a bargain, with some of the cheapest airfares from PSC to San Diego Airport surfacing a few weeks prior to the departure date. If you'd rather plan ahead of time, Expedia compares and updates all the best flight deals continually — as early as 12 months in advance in some cases. It does depend on the carrier though, as not every airline advertises prices that far in advance.

Travel information

Origin airport
Tri-Cities
Destination airport
San Diego Intl.
Return price
S$579
Distance
1504 km

Book with confidence

Perfect flights from Pasco to San Diego

Your Journey from Pasco to San Diego

Start your unforgettable journey with Expedia. Our broad selection of flights from Pasco to San Diego caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Delta, American Airlines, United. Our selection of flights from Tri-Cities to San Diego Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Pasco to San Diego Flights

Experience the joy of finding cheap flights from Tri-Cities to San Diego Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$290 and roundtrip prices from S$579*.
 

Pre-Flight Essentials

Ensure a smooth journey from Pasco to San Diego with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant San Diego

Picture yourself stepping off the plane in San Diego and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Pasco to San Diego Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Pasco to San Diego.
 

Beyond the Flight – Exploring San Diego

With Expedia, your adventure extends beyond the flight. Explore San Diego at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Pasco to San Diego with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Pasco to San Diego with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.
Perfect flights from Pasco to San Diego

Explore a world of travel with Expedia

*Available to Expedia members.