
$71 Cheap flight deals from Portland (PDX) to San Antonio (SAT)
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This Weekend's Flight Deals from Portland to San Antonio
This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Airfares from $71 One Way, $269 Round Trip from Portland to San Antonio
Prices starting at $269 for return flights and $71 for one-way flights to San Antonio were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
San Antonio economy flight packages

La Quinta Inn & Suites by Wyndham San Antonio Medical Ctr NW
Dec 6 - Dec 8
Portland (PDX) to San Antonio (SAT)
San Antonio (SAT) to Portland (PDX)
Reviewed on Jul 30, 2025

Equinox Inn at Canyon Lake
Dec 11 - Dec 15
Portland (PDX) to San Antonio (SAT)
Reviewed on Sep 2, 2024

Staybridge Suites San Antonio by IHG
Dec 6 - Dec 8
Portland (PDX) to San Antonio (SAT)
San Antonio (SAT) to Portland (PDX)
Reviewed on Aug 2, 2025
More About Flying To San Antonio from Portland
Route Information for Flights from Portland to San Antonio
Origin Airport IATA Code  | PDX | 
|---|---|
Destination Airport IATA Code  | SAT | 
Distance  | |
Direct Flight Airlines  | |
Earliest Flight Arrival  | |
Latest Flight Arrival  | 
Fly from Portland International to San Antonio
San Antonio offers a unique mixture of southern United States and Mexican cultures. Landmarks like the Alamo remind visitors of the city s military past, while Mexican influences are integrated into the city with its cuisine and street names. You can drive to the Portland International Airport (PDX) because they have onsite parking. Additional methods of transportation include taxi and airport shuttle. When you fly from Portland International to San Antonio, you can expect the plane ride to take about 5 to 6 hours.
Attractions
The Riverwalk is one of San Antonio's biggest attractions, and you may feel like you're in Europe while taking a stroll there. While walking along the San Antonio River, you'll be able to stop to appreciate cafes and lovely gardens. You can also take a river cruise. To experience Mexican culture in San Antonio, head to Market Square where you can buy Mexican handicrafts, onyx figurines, sombreros and food.
Hints and tips
San Antonio is hot in the summer with an average of 111 days reaching 90 degrees or higher each year. Winters can be cool to warm with temperatures that range between the mid-30s and mid-70s. If you don t elect to rent a car at San Antonio International Airport (SAT), you can get around the city by taxi, bicycle and public bus.
Frequently asked questions
- Flights to San Antonio
 - Flights from Portland
 - Portland Airports
 - San Antonio Airports
 - Airlines Operating
 - Flights To
 
Flights to San Antonio
- Dallas to San Antonio
 - Houston to San Antonio
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 - Kalamazoo to San Antonio
 - Rio de Janeiro to San Antonio
 - Beijing to San Antonio
 - Istanbul to San Antonio
 
Flights from Portland
- Portland to Los Angeles
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 - Portland to New York
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Portland Airports
San Antonio Airports
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More Destinations
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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.
Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.
Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.




