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Cheap flights San Antonio — Portland

San Antonio (SAT, US) Portland (PDX, US)
from $245 2 765 km ~3h 45m 2 flights found 2 airlines cheapest on Friday
Reverse route
How many travellers?
Adults
12+ years
1
Children
2–11 years
0
Infants
under 2
0
Choose your departure date
Cheapest: $245 on 20.11.2026
Prices shown are from searches by other travellers over the last 24 hours. Missing a date? Click any day — we'll find tickets anyway.
November 2026
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December 2026
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January 2027
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Prices found for 2 of 90 days. Prices update as more travellers search. Click any date to search live.
Depart
—
Return
—
Cheapest flights found
20 Nov 2026, Fri
American Airlines AA 6497
01:36
SAT San Antonio International Airport
07:45
PDX Portland International Airport
6h 9m 1 stop
Turna.com
$245
View this ticket
19 Nov 2026, Thu
Southwest Airlines WN 2600
20:00
SAT San Antonio International Airport
02:00
PDX Portland International Airport
6h Direct
City.Travel
$423
View this ticket
Route characteristics
Distance
2 765 km
Flight time
3h 45m
Time difference
-2h
Minimum price
from $245 (20.11.2026)
Average price
$334
Maximum price
$423
Cheapest day
Friday
Departure airports (1)
SAT San Antonio International Airport
Arrival airports (1)
PDX Portland International Airport
Airlines (2)
AA American Airlines WN Southwest Airlines
Agencies (2)
Turna.com City.Travel
Prices by day of week
Thursday
$423
avg $423
Friday
$245
avg $245
Cheapest
Airlines — cheapest prices 2
American Airlines
American Airlines
1 flights · 1 days
$245
Southwest Airlines
Southwest Airlines
Low-cost 1 flights · 1 days
$423
Where to buy tickets 2
Turna.com
1 tickets · 1 days
from $245
City.Travel
1 tickets · 1 days
from $423
Airports

From — San Antonio (1)

  • SAT San Antonio International Airport

To — Portland (1)

  • PDX Portland International Airport
Other destinations from San Antonio
Atlanta
US · Hub
Nashville
US
Boston
US
Baltimore
US
Chattanooga
US
Chicago
US
Charlotte
US · Hub
Corpus Christi
US
Cancun
MX
Cincinnati
US
Denver
US · Hub
Dallas
US · Hub
Frequently asked questions about the route San Antonio — Portland
How long is the flight from San Antonio to Portland?
Approximate flight time — 3h 45m. This is an average for a direct flight. With connections, the time may be longer.
What is the distance from San Antonio to Portland?
The straight-line distance — 2 765 km.
How much do flights from San Antonio to Portland cost?
The minimum price over 3 months — from $245 on 20.11.2026.
What is the average ticket price?
The average price — $334. Range: $245 — $423.
What is the time difference between San Antonio and Portland?
The difference — -2h.
From which airports does San Antonio operate flights?
From San Antonio: SAT (San Antonio International Airport).
To which airports in Portland do flights arrive?
To Portland: PDX (Portland International Airport).
Which airlines fly this route?
This route is served by 2 airlines: American Airlines, Southwest Airlines.
Are there direct flights?
Yes, there are direct flights. Minimum direct price — from $423. Total direct flights found: 1.
Which day of the week is cheapest?
The cheapest day of the week — Friday.
When is the best time to buy tickets?
Optimal — 1–3 months before departure. Check the calendar above — it shows the best dates.
How do I book flights?
Click "View this ticket" on any flight card — you'll be redirected to the booking page with this specific ticket pre-selected.
About the route San Antonio — Portland

Flights San Antonio — Portland is a popular route. The straight-line distance is 2 765 km. Flight time 3h 45m. Time difference -2h.

From San Antonio (SAT) flights depart from 1 airport: SAT. To Portland (PDX) — 1 arrival airport: PDX.

2 airlines operate on this route: American Airlines, Southwest Airlines.

The minimum price for the next 3 months — from $245 (20.11.2026). The cheapest dates are highlighted in the calendar above.

The average ticket price — $334, ranging from $245 to $423. Book 1–3 months in advance to get the best deals.

Cheapest day to fly — Friday.

Other destinations in United States from San Antonio
Ontario
US
Palm Springs
US
Pensacola
US
Phoenix
US
Philadelphia
US
Orlando
US
New Orleans
US
Kansas City
US

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