Cheap Flights from San Antonio International to Pasco

Compare San Antonio International to Pasco flight deals

Find the cheapest month or even day of the year to fly to Pasco

Book the best Pasco fare with no extra fees

Flight deals from San Antonio International to Pasco

Looking for a cheap last-minute deal or the best return flight from San Antonio International to Pasco? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from San Antonio International to Pasco

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Antonio International to Pasco flights are currently cheapest in August.

San Antonio International to Pasco: Alternative routes

Compare routes from San Antonio International to Pasco below. You may find an airport to fly into that's cheaper, faster, or easier than Pasco.

San Antonio to Pasco: Flight information

The things to know before you go.
Cheapest flight foundR 2,323
Cheapest month to flyAugust

Finding cheap flights from San Antonio International to Pasco: Frequently asked questions

The best price we found for a return flight from San Antonio International to Pasco is R 5,955. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from San Antonio International to Pasco. But we found flights with one or more stops from R 5,955.
As of February 2026, there are no flights flying from San Antonio International to Pasco.
The cheapest month to fly from San Antonio International to Pasco is usually July.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from San Antonio International Airport to Pasco Airport on Thursday, 2 July 2026.
No airlines currently offer direct flights between San Antonio International Airport and Pasco Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Pasco but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Pasco is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Alaska Airlines offers the cheapest flight tickets to Pasco.

Travelling from San Antonio International Airport (SAT) to Tri-Cities Airport (PSC): what you need to know

  • Arrive at the airport on time so you don't miss your SAT to PSC flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to prevent a last-minute sprint to your gate.

  • Travelling during a peak month such as July? Major public holidays and other popular periods can lead to longer queues and delays at security. Be extra cautious and get there up to four hours ahead of an international flight and two hours before domestic departures.

  • We make it a breeze to book a flight with a stopover. To see your options for tickets from San Antonio International Airport to Tri-Cities Airport, uncheck 'Direct flights only.' Then, choose a flight that has a stop long enough to tour your chosen city. Worthwhile stopovers between SAT and PSC include:

    • Denver International Airport

    • Salt Lake City International Airport

    • Phoenix Sky Harbour International Airport

How to find the cheapest flights from San Antonio International Airport (SAT) to Tri-Cities Airport (PSC)

  • The lowest price we've seen for a one-way San Antonio International Airport to Tri-Cities Airport flight is R 2,323. A return ticket right now is R 5,955. Depending on the availability when you book, these fares may change.

  • To score cheap tickets from SAT to PSC, book in advance. Airlines tend to offer their best fares when flights are first released.

  • The 'Whole month' search function shows you the cheapest flights from San Antonio International Airport to Tri-Cities Airport across the entire month. It's an easy way to find a bargain if your travel plans aren't set in stone.

  • You won't have to check every day to find out if fares have gone down when you create a Price Alert. We'll send you an update the moment there's a change in price on cheap flights from SAT to PSC.

  • Find the perfect flight for you by using the filters. To see the 'Best,' 'Cheapest' or 'Fastest' flights from San Antonio International Airport to Tri-Cities Airport, use the 'Sort by' function. You can also filter results by airline, arrival and departure times, and number of stops.

Handy information about San Antonio International Airport (SAT)

  • You'll find SAT at 9800 Airport Boulevard.

  • 83.17% of flights leaving San Antonio International Airport touch down at their destination as planned. Given its dependable on-time performance, you're unlikely to experience delays when jetting out of SAT.

  • Central San Antonio to San Antonio International Airport is around 19 kilometres. Depending on traffic, it'll take about 20 minutes to get there if you're driving, catching a cab or ride-sharing.

  • Planning to take public transport? Expect a trip time of around 1 hour 30 minutes.

  • Catching an early flight from San Antonio International Airport to Tri-Cities Airport? Avoid the last-minute rush to the airport (and get some extra shut-eye) by choosing one of these stays near SAT:

Arriving at Tri-Cities Airport (PSC)

Getting from Tri-Cities Airport (PSC) to central Pasco

  • PSC is located at 3601 N 20th Avenue.

  • From Tri-Cities Airport, Pasco is approximately 5 kilometres away. It takes around 10 minutes to reach the centre by car.

  • It typically takes 35 minutes to get there using public transport.

When to fly to Tri-Cities Airport (PSC)

  • The quietest month for a flight from San Antonio International Airport to Tri-Cities Airport is May, while May is the most popular. Pick the best time to go to Pasco based on whether you prefer a faster pace or a more relaxed vibe.

  • The warmest month in Pasco is July, with temperatures ranging between 16ºC (61ºF) and 37ºC (99ºF). Book your flights from San Antonio International Airport to Tri-Cities Airport in this month if this is the kind of weather you like.

  • December has average temperatures of between -6ºC (21ºF) and 7ºC (45ºF). Look for cheap tickets from SAT to PSC sometime then if you like cooler conditions.

Explore more of United States

  • Seattle is just one of the many places in United States waiting to be discovered once you've seen Pasco. Around 290 kilometres away to the north-west, well-known attractions include Greyhound: Bus Station, LMN Architects and Boeing Radiation Effects Lab.

  • If you're looking to explore another major destination in United States, head for Portland, about 290 kilometres west of Pasco. Pioneer Courthouse Square, Portland Japanese Garden and Pittock Mansion are among its highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.