$114 Cheap Flights from San Antonio (SAT) to Pasco (PSC)

View $114 flight on Tue, Apr 21, 2026Opens in a new window

Popular airlines from San Antonio International Airport (SAT) to Tri-Cities Airport (PSC)

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Cheap Flights from San Antonio to Pasco (SAT-PSC)

Prices were available within the past 7 days and start at $114 for one-way flights and $240 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, May 2 - Tue, May 19
SAT
San Antonio
PSC
Pasco
$240 Roundtrip, found 1 day ago
$240
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, May 2 from San Antonio to Pasco, returning Tue, May 19, priced at $240 found 1 day ago
Delta
Sat, May 2 - Wed, May 20
SAT
San Antonio
PSC
Pasco
$264 Roundtrip, found 1 day ago
$264
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, May 2 from San Antonio to Pasco, returning Wed, May 20, priced at $264 found 1 day ago
Delta
Thu, Mar 26 - Tue, Mar 31
SAT
San Antonio
PSC
Pasco
$278 Roundtrip, found 2 days ago
$278
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Mar 26 from San Antonio to Pasco, returning Tue, Mar 31, priced at $278 found 2 days ago
American Airlines
Tue, Aug 4 - Mon, Aug 10
SAT
San Antonio
PSC
Pasco
$279 Roundtrip, found 6 hours ago
$279
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Tue, Aug 4 from San Antonio to Pasco, returning Mon, Aug 10, priced at $279 found 6 hours ago
Alaska Airlines
Thu, Aug 20 - Sun, Aug 23
SAT
San Antonio
PSC
Pasco
$279 Roundtrip, found 2 days ago
$279
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Thu, Aug 20 from San Antonio to Pasco, returning Sun, Aug 23, priced at $279 found 2 days ago
Delta
Sun, Jul 19 - Thu, Jul 30
SAT
San Antonio
PSC
Pasco
$284 Roundtrip, found 2 days ago
$284
Roundtrip
found 2 days ago
Select Delta flight, departing Sun, Jul 19 from San Antonio to Pasco, returning Thu, Jul 30, priced at $284 found 2 days ago
Delta
Sat, May 2 - Mon, May 18
SAT
San Antonio
PSC
Pasco
$289 Roundtrip, found 1 day ago
$289
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, May 2 from San Antonio to Pasco, returning Mon, May 18, priced at $289 found 1 day ago
Delta
Thu, Mar 12 - Sat, May 2
SAT
San Antonio
PSC
Pasco
$290 Roundtrip, found 6 days ago
$290
Roundtrip
found 6 days ago
Select Delta flight, departing Thu, Mar 12 from San Antonio to Pasco, returning Sat, May 2, priced at $290 found 6 days ago
United
Wed, Apr 22 - Sat, Apr 25
SAT
San Antonio
PSC
Pasco
$296 Roundtrip, found 2 days ago
$296
Roundtrip
found 2 days ago
Select United flight, departing Wed, Apr 22 from San Antonio to Pasco, returning Sat, Apr 25, priced at $296 found 2 days ago
Hawaiian Airlines
Mon, Mar 2 - Tue, Mar 3
SAT
San Antonio
PSC
Pasco
$539 Roundtrip, found 2 hours ago
$539
Roundtrip
found 2 hours ago
Select Hawaiian Airlines flight, departing Mon, Mar 2 from San Antonio to Pasco, returning Tue, Mar 3, priced at $539 found 2 hours ago

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Alternative airports near Pasco

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Tri-Cities PSC. Cheapest and Closest option available. Average driving time to city center is 4 minutes. Flights from $603
PSC
Tri-Cities
CheapestClosest
Average driving time to city center4 min
Flights from $603

Find the cheapest month to fly from San Antonio (SAT) to Pasco (PSC)

May is typically the cheapest month to fly

From $224 - $478 per traveler.

Frequently asked questions

How much does a flight from San Antonio, TX (SAT-San Antonio Intl.) to Pasco, WA (PSC-Tri-Cities) cost?
You can find cheap one-way flights from $114 and cheap return flights from $240 San Antonio, TX (SAT-San Antonio Intl.) to Pasco, WA (PSC-Tri-Cities) with Expedia. One-way flights typically cost between $214 and $1133, and return flights often range between $387 and $1550. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when San Antonio, TX (SAT-San Antonio Intl.) to Pasco, WA (PSC-Tri-Cities) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from San Antonio, TX (SAT-San Antonio Intl.) to Pasco, WA (PSC-Tri-Cities)?
January is the cheapest month to fly from San Antonio (SAT) to Pasco (PSC), with average round-trip fares around $292. This price is about 30% lower than the average throughout the year, as January typically sees lower travel demand. Other affordable months to consider are August and September.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from San Antonio, TX (SAT-San Antonio Intl.) to Pasco, WA (PSC-Tri-Cities)?
Enter SAT to PSC and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from San Antonio, TX (SAT-San Antonio Intl.) to Pasco, WA (PSC-Tri-Cities)?
American Airlines is one of the cheapest airlines offering connecting flights from San Antonio (SAT) to Pasco (PSC), with round-trip tickets starting from around $232. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from San Antonio, TX (SAT-San Antonio Intl.) to Pasco, WA (PSC-Tri-Cities)?
To find a cheap flight from San Antonio, TX (SAT-San Antonio Intl.) to Pasco, WA (PSC-Tri-Cities), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from San Antonio, TX (SAT-San Antonio Intl.) to Pasco, WA (PSC-Tri-Cities)?
The best times to fly from San Antonio (SAT) to Pasco (PSC) are January and September. With average return flight prices around $292, these months are budget-friendly. January often sees fewer travelers, while September offers a good mix of price and availability, making it easier for you to plan your trip.*Prices based on flights available on Expedia in the last year.
What is the earliest flight from San Antonio, TX (SAT-San Antonio Intl.) to Pasco, WA (PSC-Tri-Cities)?
The earliest flight from San Antonio (SAT) to Pasco (PSC) usually departs at around 5:00 AM, operated by American Airlines. This early start can help you arrive in Pasco with a full day ahead of you. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from San Antonio, TX (SAT-San Antonio Intl.) to Pasco, WA (PSC-Tri-Cities)?
The most popular departure times for flights from San Antonio (SAT) to Pasco (PSC) are in the early morning, from 6am to 9am. About 34% of passengers prefer this time window. Many major carriers, including Delta, Alaska Airlines, and American Airlines, operate during this window. This timing is popular because it allows you to make the most of your day in Pasco after arriving.
How long does it take to fly from San Antonio, TX (SAT-San Antonio Intl.) to Pasco, WA (PSC-Tri-Cities)?
Flights from SAT to PSC with one stop typically take around 6 hours 30 minutes, covering approximately 1,604 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from San Antonio, TX (SAT-San Antonio Intl.) to Pasco, WA (PSC-Tri-Cities)?
First class is available on flights from SAT to PSC. First class cabins are available on:

  • Delta Air Lines
  • United Airlines
  • American Airlines

How do I earn miles on a San Antonio, TX (SAT-San Antonio Intl.) to Pasco, WA (PSC-Tri-Cities) flight with Expedia?
It's easy to earn miles on a San Antonio, TX (SAT-San Antonio Intl.) to Pasco, WA (PSC-Tri-Cities) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Pasco from San Antonio Intl. (SAT)?
If you're planning to travel to Pasco from San Antonio Intl. (SAT), you can fly into Tri-Cities (PSC) Some flights may connect through major hubs like George Bush Intercontinental (IAH), Dallas-Fort Worth Intl. (DFW), Denver Intl. (DEN) before reaching Pasco. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from San Antonio, TX (SAT-San Antonio Intl.) to Pasco, WA (PSC-Tri-Cities) at the last minute?
Typically, booking a last minute flight from San Antonio, TX (SAT-San Antonio Intl.) to Pasco, WA (PSC-Tri-Cities) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a San Antonio, TX (SAT-San Antonio Intl.) to Pasco, WA (PSC-Tri-Cities) flight and hotel package?
Securing a San Antonio, TX (SAT-San Antonio Intl.) to Pasco, WA (PSC-Tri-Cities) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from San Antonio, TX (SAT-San Antonio Intl.) to Pasco, WA (PSC-Tri-Cities)?
If you booked your San Antonio, TX (SAT-San Antonio Intl.) to Pasco, WA (PSC-Tri-Cities) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
San Antonio Intl.
Destination airport
Tri-Cities
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, United
Roundtrip price
$239
Distance
1603 mi

Book with confidence

San Antonio to Pasco Flights

The cheapest times to fly from San Antonio to Pasco

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 San Antonio to Pasco are during the month of May. You can find some of the cheapest flights from San Antonio to Pasco with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from San Antonio to Pasco: 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 San Antonio to Pasco

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 San Antonio to Pasco in 2026. You can also book with separate airlines for your outbound and return journeys, from $114 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 San Antonio to Pasco 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 San Antonio to Pasco 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.

 

San Antonio to Pasco Flights

*Flight schedules are subject to change.

*Available to One Key members.