$90 Cheap Flights from Portland (PDX) to San Antonio (SAT)

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Cheap Flights from Portland Intl. to San Antonio Intl.

Prices were available within the past 7 days and starts at $90 for one-way flights and $168 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Frontier Airlines
Frontier Airlines
United
Delta
Frontier Airlines
American Airlines
Frontier Airlines
American Airlines
United
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
United
Delta
Frontier Airlines
Frontier Airlines
Flight from Portland to San Antonio route information
Origin AirportPortland Intl.
Destination AirportSan Antonio Intl.
Airlines ServingAlaska Airlines, American Airlines, Delta, Frontier Airlines, Sun Country Airlines, United
Flight Price$168
Distance1712 mi

Portland to San Antonio Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Portland to San Antonio offer the perfect respite. Not only does exploring San Antonio provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Portland to San Antonio may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of San Antonio are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to San Antonio more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to San Antonio is $90 now!

Frequently asked questions

How much is a flight from Portland Airport to San Antonio Airport?
Round-trip flights between PDX Airport and San Antonio Intl. Airport (SAT) start from $168. This is based on fares available within the last 7 days on Expedia for flights departing within the next year — book ASAP to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Portland Airport to San Antonio Airport?
Each air carrier has its own set of terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from PDX Airport to San Antonio Intl. Airport (SAT) 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 PDX Airport to San Antonio Airport flights, you’ll see a “no change fees” filter for you to select.
How many hours is the flight from Portland Intl. Airport (PDX) to San Antonio Airport?
The average flight time between PDX Airport and San Antonio Intl. Airport (SAT) is 5 hours and 59 minutes. If you’re traveling with kids, it’s always a good idea to pack a few healthy snacks in your hand luggage.
How far is the flight from PDX Airport to San Antonio Airport?
The flight distance between PDX (PDX) and San Antonio Intl. Airport (SAT) (SAT) is 1,740 mi (2,800 km). Squeeze in a nap or finish off your latest read and the journey will fly by.
Which airlines fly direct from Portland Airport to San Antonio Intl. Airport (SAT)?
Unfortunately, there aren’t any airlines that fly directly between PDX Airport and San Antonio Airport. You’ll need to book a flight with one or more stops.
Are PDX to San Antonio Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from Portland Intl. Airport (PDX) to San Antonio Airport can be hit-or-miss. It is possible to find a bargain, but then again, you could miss out altogether! If you’d prefer to play it safe and start your travel planning early on, Expedia compares flight deals up to a year in advance. Just remember that not all airlines list their prices that far in advance. Our suggestion? Check back often as prices are updated frequently.
Can I fly from Portland Intl. Airport (PDX) to SAT right now?
To see what travel restrictions and quarantine requirements are in place for different citizens flying from PDX Airport to San Antonio Airport please visit our COVID 19 travel advisor portal link