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Uncover the best deals on Portland to San Antonio flights by comparing fares from hundreds of airlines and agencies.
Good to Know: Cheapest and Fastest PWM - SAT Flights
Useful information for finding best airline tickets from Portland International Jetport to San Antonio International on your next trip.
Cheapest Round Trip Flight
$676
JetBlue Airways
• 2 stops
• 31h 56m
Aug 06 – Aug 13
The cheapest round trip flight from Portland to San Antonio (PWM-SAT-PWM) is currently $676
Cheapest One way Flight
$124
United Airlines
• 2 stops
• 18h 26m
Jul 04
The cheapest one way flight from Portland to San Antonio (PWM-SAT) is currently $124
Fastest Flight
14h 15m
The fastest nonstop flight from Portland to San Antonio (PWM-SAT) takes 14h 15m
Top Airlines Flying from Portland to San Antonio
Latest Flight Deals from Portland (PWM) to San Antonio (SAT)
Compare and book low fare round-trip air tickets from Portland to San Antonio. Ideal for travelers with confirmed return itineraries.
Aug 06 - Aug 13, Economy
Portland → San Antonio
31h 56m
2:40 PM - 8:56 AM • 2 stops
Portland → San Antonio
21h 59m
9:55 AM - 12:14 AM • 2 stops
JetBlue Airways
Aug 06 - Aug 13, Economy
Portland → San Antonio
45h 56m
6:00 AM - 8:56 AM • 2 stops
Portland → San Antonio
21h 59m
9:55 AM - 12:14 AM • 2 stops
JetBlue Airways
Aug 06 - Aug 13, Economy
Portland → San Antonio
41h 55m
8:22 PM - 8:37 PM • 2 stops
Portland → San Antonio
21h 59m
9:55 AM - 12:14 AM • 2 stops
Breeze Airways
Aug 06 - Aug 13, Economy
Portland → San Antonio
48h 34m
2:40 PM - 6:54 PM • 2 stops
Portland → San Antonio
21h 59m
9:55 AM - 12:14 AM • 2 stops
JetBlue Airways
Aug 06 - Aug 13, Economy
Portland → San Antonio
22h 34m
6:00 AM - 6:54 PM • 2 stops
Portland → San Antonio
21h 59m
9:55 AM - 12:14 AM • 2 stops
JetBlue Airways
Explore competitive one-way airfare options for PWM - SAT flights. Best suited for flexible or open-ended travel plans.
FAQs on Portland to San Antonio Flights
What are the airports in Portland?
PWM
What’s the most popular airline flying from PWM to SAT?
The most popular airline flying from Portland to San Antonio are
Can I fly from PWM to SAT non-stop?
NO
Which airlines fly nonstop between Portland and San Antonio?
The non-stop flights between Portland and San Antonio are .
What’s the earliest departure time from PWM to SAT Airport?
The earliest flight leaves PWM at 5:15 am and lands in SAT - San Antonio International
What are the airports in San Antonio?
SAT
Can I make changes to my Portland to San Antonio flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from PWM to SAT?
Read the fare rules of the Portland to San Antonio air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Portland and San Antonio?
operate flights between Portland and San Antonio
How long does a flight from Portland to San Antonio take?
It takes approximately 4 hour to fly non-stop from PWM to SAT, which is 1829.76 miles by air.
Which airlines provide the cheapest flights from Portland (PWM) to San Antonio (SAT) ?
In the past couple of days, the cheapest tickets to SAT from PWM were found on WN : USD 411
Do I need a passport to fly between PWM and SAT?
No
What’s the latest departure time from PWM to SAT ?
The last flight leaves PWM at 8:22 pm
Portland (PWM) to San Antonio (SAT): Airport Information
| Origin Airport | Portland International Jetport , Portland, US |
| Destination Airport | San Antonio International , San Antonio, US |
| Distance | 1830 miles |
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