
Popular airlines from San Antonio International Airport (SAT) to Portland International Airport (PDX)
- Alaska Airlines
Alaska Airlines
- Delta
Delta
- American Airlines
American Airlines
- United
United
- Southwest Airlines
Southwest Airlines
- Frontier Airlines
Frontier Airlines
- Spirit Airlines
Spirit Airlines
- Plan, book, fly with confidence
trending down icon Be in the knowGet alerts if flight prices drop or rise*bex rewards loyalty icon Book smarterSave up to 30% on select hotels after you book a flight*payments icon
Cheap flights from San Antonio (SAT) to Portland (PDX)
Prices were available within the past 7 days and start at CA $211 for one-way flights and CA $341 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.










Find the cheapest month to fly from San Antonio (SAT) to Portland (PDX)
November is typically the cheapest month to fly
Graph displaying average flight prices per month
Origin airport | San Antonio Intl. |
Destination airport | Portland Intl. |
Airlines serving | Alaska Airlines, American Airlines, Delta |
Roundtrip price | CA $340 |
Distance | 2740 km |
San Antonio to Portland Flights
The easy way to book your flights from San Antonio to Portland
With Expedia, it’s simple to find and book flights to Portland from San Antonio whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Portland Intl., too.
Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from San Antonio to Portland today, tomorrow, or this week.
Save dollars with cheap flights from San Antonio Intl., SAT to Portland Intl., PDX
Sort your search results by price to find great deals on your flight from San Antonio to Portland—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Portland from San Antonio currently is just CA $341 rising to CA $481.
Here are more money-saving tips:
- Fly in October when flight prices are normally at their lowest
- Book about a month to 6 weeks before you travel for the best prices to Portland
- Avoid peak season and weekends when flights can cost more
- Early morning and late-night flights are sometimes cheaper, so try varying your travel times
- One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!
Reasons to choose Expedia for your flight to Portland from San Antonio
Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Portland with Expedia today.
Frequently asked questions
Explore a world of travel with Expedia
- Trending Routes
- Trending Flights
- Top Flights Destinations
- Other Airlines
- Cheap Flights from Other Airports
- Expedia's Latest Trends
Top Routes from San Antonio
- San Antonio to Mexico City (SAT - MEX)
- San Antonio to Calgary (SAT - YYC)
- San Antonio to Miami (SAT - MIA)
- San Antonio to Detroit (SAT - DTW)
- San Antonio to Manila (SAT - MNL)
- San Antonio to Montreal (SAT - YUL)
- San Antonio to New Orleans (SAT - MSY)
- San Antonio to Monterrey (SAT - MTY)
- San Antonio to Vancouver (SAT - YVR)
- San Antonio to Edmonton (SAT - YEG)
Top Routes to Portland
- Ottawa to Portland (YOW - PDX)
- Calgary to Portland (YYC - PDX)
- Yellowknife to Portland (YZF - PDX)
- Kelowna to Portland (YLW - PDX)
- Detroit to Portland (DTW - PDX)
- Saskatoon to Portland (YXE - PDX)
- Winnipeg to Portland (YWG - PDX)
- Halifax to Portland (YHZ - PDX)
- Victoria to Portland (YYJ - PDX)
- Québec to Portland (YQB - PDX)
- Montreal to Portland (YUL - PDX)
- Saint John to Portland (YSJ - PDX)
Top Routes from San Antonio
Top Routes to Portland
Top Flight Destinations
- Flights to Las Vegas
- Flights to New York
- Flights to Orlando
- Flights to San Diego
- Flights to Myrtle Beach
- Flights to Ocean City
- Flights to Boston
- Flights to Miami
- Flights to Destin
- Flights to Nashville
- Flights to Atlantic City
- Flights to Pigeon Forge
- Flights to Houston
- Flights to Panama City Beach
- Flights to Honolulu
- Flights to Atlanta
- Flights to Gatlinburg
- Flights to Seattle
- Flights to San Antonio
- Flights to Virginia Beach
Expedia's Latest Trends
- BUF to DFW flights
- AUS to YYZ flights
- DFW to YVR flights
- YEG to DFW flights
- DTW to AUS flights
- YYC to IAH flights
- IAH to YYZ flights
- YYZ to IAH flights
- DFW to YYC flights
- YUL to AUS flights
- BUF to AUS flights
- YWG to IAH flights
- YOW to DFW flights
- YUL to IAH flights
- YYZ to AUS flights
- YOW to AUS flights
- YOW to IAH flights
- YYC to AUS flights
- YYC to DFW flights
- HOU to DFW flights
- DFW to YYZ flights
- DTW to IAH flights
- YUL to DFW flights
- YVR to IAH flights
- YWG to DFW flights
- YWG to AUS flights
- YVR to DFW flights
- YEG to IAH flights
- SEA to DFW flights
- IAH to YYC flights