To save on the cost of your flight from Maine to San Antonio, book at least 27 days before your planned departure. Booking around this time can save you about 87% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $368 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $585.
Our data shows that January tends to be the cheapest month to fly to San Antonio from Maine. Users have commonly found prices around $504 for the month, but tickets can be as low as $226. Due to multiple factors, prepare for potentially higher prices in March.
When flying from Maine to San Antonio, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
$286 - $539
Route
Depart
Return
Price
PortlandSan Antonio
PWM - SAT
PWMSAT
Portland
Fri 5/31
1 stop6h 07m
San Antonio
Tue 6/4
1 stop6h 44m
PortlandSan Antonio
PWM - SAT
PWMSAT
Portland
Fri 5/31
2 stops12h 01m
San Antonio
Tue 6/4
1 stop6h 44m
PortlandSan Antonio
PWM - SAT
PWMSAT
Portland
Wed 7/17
1 stop7h 08m
San Antonio
Tue 7/23
1 stop6h 24m
PortlandSan Antonio
PWM - SAT
PWMSAT
Portland
Fri 6/21
1 stop6h 25m
San Antonio
Sat 8/3
1 stop8h 41m
PortlandSan Antonio
PWM - SAT
PWMSAT
Portland
Fri 6/21
2 stops8h 20m
San Antonio
Sat 8/3
1 stop8h 41m
PortlandSan Antonio
PWM - SAT
PWMSAT
Portland
Wed 7/10
1 stop8h 06m
San Antonio
Wed 7/24
1 stop6h 42m
PortlandSan Antonio
PWM - SAT
PWMSAT
Portland
Sun 6/16
1 stop21h 37m
San Antonio
Sun 6/30
1 stop16h 31m
Presque IsleSan Antonio
PQI - SAT
PQISAT
Presque Isle
Sat 5/11
2 stops14h 18m
San Antonio
Wed 5/15
1 stop9h 46m
PortlandSan Antonio
PWM - SAT
PWMSAT
Portland
Wed 7/17
3 stops31h 17m
San Antonio
Tue 7/23
2 stops27h 42m
No data available for this route at this time. Please check back soon.
Crew
Boarding
Overall
Food
Comfort
Entertainment
Reviews
Terrible flight crew that skipped our row for service multiple times.
Crew
Boarding
Overall
Food
Comfort
Entertainment
Reviews
Terrible flight crew that skipped our row for service multiple times.
Crew
Boarding
Overall
Food
Comfort
Entertainment
Reviews
Terrible flight crew that skipped our row for service multiple times.
Crew
Boarding
Overall
Food
Comfort
Entertainment
Reviews
Terrible flight crew that skipped our row for service multiple times.
Crew
Boarding
Overall
Food
Comfort
Entertainment
Reviews
Terrible flight crew that skipped our row for service multiple times.
Deals for Maine to San Antonio flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Maine to San Antonio for you. Better yet — we are completely free to use.
Cheapflights does show flights with no change fees to all users. To see these options for flights from Maine to San Antonio, users can toggle the no change fees filter when performing a flight search.
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to San Antonio from Maine today and book when prices fit your budget.