Book United Portland, ME to San Antonio flight deals from $290

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Search flights from Portland, ME to San Antonio (PWM - SAT)

October

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Friday 12th

Return Saturday 27th
from$ 324*Viewed: 32 minutes ago

Tuesday 23rd

Return Wednesday 7th
from$ 320*Viewed: 32 minutes ago

Tuesday 30th

Return Wednesday 14th
from$ 294*Viewed: 31 minutes ago

November

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Wednesday 14th

Return Thursday 29th
from$ 320*Viewed: 31 minutes ago

Thursday 22nd

Return Friday 7th
from$ 320*Viewed: 31 minutes ago

Friday 30th

Return Saturday 15th
from$ 350*Viewed: 31 minutes ago

December

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Saturday 1st

Return Sunday 16th
from$ 290*Viewed: 31 minutes ago

Saturday 15th

Return Sunday 30th
from$ 416*Viewed: 31 minutes ago

Sunday 16th

Return Monday 31st
from$ 416*Viewed: 31 minutes ago
**Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply..
Colorful umbrellas line a walkway along blue-green water in San Antonio

Plan ahead for flights from Portland, ME to San Antonio

from
to
Type
Dates
Price*
Portland, ME (PWM)
to San Antonio (SAT)
Roundtrip
Depart Sat 1 Dec 2018
Return Sun 16 Dec 2018
from$ 290*Viewed: 31 minutes ago
Portland, ME (PWM)
to San Antonio (SAT)
Roundtrip
Depart Tue 30 Oct 2018
Return Wed 14 Nov 2018
from$ 294*Viewed: 31 minutes ago
Portland, ME (PWM)
to San Antonio (SAT)
Roundtrip
Depart Tue 23 Oct 2018
Return Wed 7 Nov 2018
from$ 320*Viewed: 32 minutes ago
Portland, ME (PWM)
to San Antonio (SAT)
Roundtrip
Depart Wed 14 Nov 2018
Return Thu 29 Nov 2018
from$ 320*Viewed: 31 minutes ago
Portland, ME (PWM)
to San Antonio (SAT)
Roundtrip
Depart Thu 22 Nov 2018
Return Fri 7 Dec 2018
from$ 320*Viewed: 31 minutes ago
Portland, ME (PWM)
to San Antonio (SAT)
Roundtrip
Depart Fri 12 Oct 2018
Return Sat 27 Oct 2018
from$ 324*Viewed: 32 minutes ago
Portland, ME (PWM)
to San Antonio (SAT)
Roundtrip
Depart Fri 26 Oct 2018
Return Sat 10 Nov 2018
from$ 324*Viewed: 31 minutes ago
Portland, ME (PWM)
to San Antonio (SAT)
Roundtrip
Depart Wed 24 Oct 2018
Return Thu 8 Nov 2018
from$ 350*Viewed: 31 minutes ago
Portland, ME (PWM)
to San Antonio (SAT)
Roundtrip
Depart Wed 28 Nov 2018
Return Thu 13 Dec 2018
from$ 350*Viewed: 31 minutes ago
Portland, ME (PWM)
to San Antonio (SAT)
Roundtrip
Depart Fri 30 Nov 2018
Return Sat 15 Dec 2018
from$ 350*Viewed: 31 minutes ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.