Cheap flights from Portland to San Antonio (PWM - SAT)

PWM — SAT
Oct 9 — Oct 161

The best prices from Portland to San Antonio are usually found in February or January, booked 0 days in advance, depart on a Thursday or Friday and return on a Tuesday

How to find the cheapest flight from Portland (PWM) to San Antonio (SAT)

All the information you need to plan the best PWM to SAT flight in 2022: compare Portland to San Antonio flight prices with the expected peak season, weather and rainfall in San Antonio.

PWM - SAT

Price

$280 - $745

SAT

Temperature

51.8 - 84.2 °F

SAT

Rainfall

1.6 - 3.7 inches

Popular inJuneHigh demand for flights, 37% potential price rise
Cheapest inFebruaryBest time to find cheap flights, 40% potential price drop
Round-trip from$280From Portland to San Antonio
One-way from$162One-way flight from Portland to San Antonio

What is the cheapest day to fly round-trip from Portland, Maine to San Antonio?

Users have found that leaving on a Wednesday can be a cost-effective option. It’s possible to save up to 72% on your flight compared to booking on days when demand is much higher.

What is the cheapest month to fly from Portland, Maine to San Antonio?

February is one of the best times of the year to fly to San Antonio from Portland, Maine. Prices for February average $467 per person but you can even find prices for as low as $167. The most expensive prices can be found in the month of June. Opting for a February flight can save you 59% on your journey compared to booking in June

When is the cheapest time to fly from Portland, Maine to San Antonio (PWM - SAT)?

It’s optimal to fly from Portland, Maine to San Antonio in the evening. By choosing this option you can save up to 27% on the cost of your flight, compared to a flight at noon.

Cheap flights from Portland to San Antonio in October, November 2022

The best prices found for PWM to SAT flights for October, November
Oct 22 - Oct 29
PWM

Portland

SAT

San Antonio

1 stop

15h 21m
SAT

San Antonio

PWM

Portland

1 stop

9h 33m
$284

Multiple Airlines

Pick Dates

Deal found 10/3/22

Oct 22 - Oct 29
PWM

Portland

SAT

San Antonio

1 stop

15h 21m
SAT

San Antonio

PWM

Portland

2 stops

24h 02m
$286

Frontier

Pick Dates

Deal found 10/3/22

Nov 1 - Nov 12
PWM

Portland

SAT

San Antonio

2 stops

19h 47m
SAT

San Antonio

PWM

Portland

1 stop

15h 19m
$308

United Airlines

Pick Dates

Deal found 10/1/22

Portland to San Antonio 2022 flight deals

Cheap flights to San Antonio from Portland found for this year
Oct 22 - Oct 29
PWM

Portland

SAT

San Antonio

1 stop

15h 21m
SAT

San Antonio

PWM

Portland

1 stop

9h 33m
$284

Multiple Airlines

Pick Dates

Deal found 10/3/22

Oct 22 - Oct 29
PWM

Portland

SAT

San Antonio

1 stop

15h 21m
SAT

San Antonio

PWM

Portland

2 stops

24h 02m
$286

Frontier

Pick Dates

Deal found 10/3/22

Nov 1 - Nov 12
PWM

Portland

SAT

San Antonio

2 stops

19h 47m
SAT

San Antonio

PWM

Portland

1 stop

15h 19m
$308

United Airlines

Pick Dates

Deal found 10/1/22

Cheap United Airlines flights from Portland to San Antonio

Jan 25 - Feb 1
PWM

Portland

SAT

San Antonio

2 stops

16h 11m
SAT

San Antonio

PWM

Portland

2 stops

11h 14m
$313

United Airlines

Pick Dates

Deal found 10/2/22

Jan 25 - Feb 1
PWM

Portland

SAT

San Antonio

2 stops

14h 34m
SAT

San Antonio

PWM

Portland

1 stop

6h 08m
$325

United Airlines

Pick Dates

Deal found 10/2/22

Jan 25 - Feb 1
PWM

Portland

SAT

San Antonio

1 stop

7h 16m
SAT

San Antonio

PWM

Portland

1 stop

6h 08m
$335

United Airlines

Pick Dates

Deal found 10/2/22

One-way flights to San Antonio from Portland

The cheapest one-way flights from Portland to San Antonio
Nov 3
PWM

Portland

SAT

San Antonio

2 stops

25h 47m
$162

United Airlines

Pick Dates

Deal found 10/2/22

Nov 3
PWM

Portland

SAT

San Antonio

1 stop

7h 15m
$168

United Airlines

Pick Dates

Deal found 10/2/22

Oct 24
PWM

Portland

SAT

San Antonio

2 stops

23h 39m
$272

United Airlines

Pick Dates

Deal found 10/1/22

Related info for your journey

Useful info, stats and facts about Portland to San Antonio flights.

Which airlines flying from Portland to San Antonio have flexible cancellations due to COVID-19?

Some of our airline partners flying from Portland to San Antonio have new flexible policies in place due to COVID-19. American Airlines, United Airlines, and Delta are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like American Airlines with this kind of flexibility.

Can I find flights from Portland, Maine to San Antonio for under $300 on Cheapflights?

Yes, there are multiple flights from Portland, Maine to San Antonio for under $300. The cheapest flight booked recently is on Multiple Airlines for just $284, but on average you can expect to pay $403.

What are the cheapest airlines flying from Portland, Maine to San Antonio round-trip?

Our cheapest airline available from Portland, Maine to San Antonio is Frontier. Our recent data shows that you can find tickets from as low as $286 on this airline. Additional options worth looking into are United Airlines and American Airlines, starting at $313 and $472 round-trip. Frontier is priced at 38% lower than the current average price of a flight leaving 3 months from now.

What are the most popular airlines that fly from Portland, Maine to San Antonio?

Consider American Airlines, Alaska Airlines or Delta when booking your flight. These represent the most popular airlines when flying from Portland, Maine to San Antonio.

What are the cheapest flights from Portland, Maine to San Antonio?

Looking for the cheapest flight from Portland, Maine to San Antonio? While on average our users pay $618, our data indicates the cheapest price to be $200. The most popular route (Portland - San Antonio), is priced around $329.

Alternative routes for Portland to San Antonio

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Portland to San Antonio

The chart below displays the airlines Cheapflights users traveling from Portland to San Antonio choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Juneyao AirlinesCheapest$14Average$20FlexibilityNo cancel feeOn-time66%COVID-19 safety
Search Juneyao Airlines flights
DeltaCheapest$127Average$333FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
American AirlinesCheapest$168Average$469FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
United AirlinesCheapest$217Average$478FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights