What are the cheapest airlines flying from San Antonio to Phoenix Sky Harbor Intl Airport round-trip?

Frontier, at $193, was found to be the cheapest airline from San Antonio to Phoenix Sky Harbor Intl Airport.Alternate airlines to your destination round-trip include American Airlines and United Airlines. These flights start at 46% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from San Antonio to Phoenix Sky Harbor Intl Airport one-way?

To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $72. Spirit Airlines flights start at $75 while deals on American Airlines start at $99 one-way.

What are the cheapest flights from San Antonio to Phoenix Sky Harbor Intl Airport?

Looking at all options, your cheapest flight can be booked for $119. While the most popular route (San Antonio - Phoenix Sky Harbor Intl) can be booked for $166 on average our data indicates $840 when flying from San Antonio to Phoenix Sky Harbor Intl Airport.

What are the most reliable airlines from San Antonio to Phoenix Sky Harbor Intl Airport?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from San Antonio to Phoenix Sky Harbor Intl Airport on time: SkyWest Airlines (98%), American Airlines (85%), Alaska Airlines (83%).

What are the most popular airlines that fly from San Antonio to Phoenix Sky Harbor Intl Airport?

American Airlines, Frontier and Spirit Airlines are the most popular airlines when flying from San Antonio to Phoenix Sky Harbor Intl Airport.

What is the cheapest day to fly round-trip from San Antonio to Phoenix Sky Harbor Intl Airport?

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 16% on your flight compared to booking on days when demand is much higher.

What is the cheapest month to fly from San Antonio to Phoenix Sky Harbor Intl Airport?

September can be a great time to fly to Phoenix Sky Harbor Intl Airport from San Antonio with a flight ticket averaging about $358. Cheapflights users have found deals in the month of September for as cheap as $87. The most expensive prices can be found in the month of March.

What airport do you fly from for flights from San Antonio to Phoenix Sky Harbor Intl?

If you book a flight to Phoenix Sky Harbor Intl from San Antonio, you will be flying from San Antonio, which is the city’s only airport. San Antonio (SAT) is located 7.6 mi from the center of San Antonio. There are 8 flights from San Antonio to Phoenix Sky Harbor Intl per day from 4 different airlines.

Can I find deals for flights from San Antonio to Sky Harbor Intl that include hotel bookings?

Yes. In addition to deals on San Antonio to Sky Harbor Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from San Antonio to Sky Harbor Intl?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Antonio to Sky Harbor Intl.

Can I find deals for business class flights from San Antonio to Sky Harbor Intl?

Yes. Cheapflights offers flight deals from San Antonio to Sky Harbor Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$72+ Flights from San Antonio to Phoenix Sky Harbor Intl Airport

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1. Tell us where you want to go

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Cheapflights Tip: The best prices from San Antonio to Phoenix Sky Harbor Intl are usually found in September or August, booked 81 days in advance, depart on a Tuesday or Saturday and return on a Wednesday

Cheap flight deals from San Antonio to Sky Harbor Intl

Round-trip from	$193 (Cheapflightsfares)
One-way from	$72 (Priceline)
Popular in	March
Cheapest in	September
Average price	$360
Good round-trip deal	$327 or less
Good one-way deal	$144 or less

From San Antonio to Phoenix Sky Harbor Intl

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One-way flight from San Antonio to Phoenix Sky Harbor Intl

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Highest demand for flights based on searches. 5% potential increase in price ($20 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).

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Average for round-trip flights in June 2025

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Price to beat on a round-trip flight from San Antonio to Phoenix Sky Harbor Intl.

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Price to beat on a one-way flight from San Antonio to Phoenix Sky Harbor Intl.

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Find flight deals from San Antonio to Sky Harbor Intl

Cheapest flights from San Antonio to Sky Harbor Intl
Explore the most affordable flight options available from San Antonio to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 10, 2025.

Thu 9/186:00 amSAT - PHX

1 stop7h 17mSpirit Airlines

Sun 9/2112:12 pmPHX - SAT

1 stop14h 52mSpirit Airlines

Deal found 6/9

$191

Mon 8/258:18 pmSAT - PHX

1 stop5h 06mFrontier

Fri 8/295:30 amPHX - SAT

1 stop5h 41mFrontier

Deal found 6/8

$193

Thu 11/136:14 amSAT - PHX

Nonstop2h 36mAmerican Airlines

Mon 11/179:20 pmPHX - SAT

Nonstop2h 06mAmerican Airlines

Deal found 6/9

$197

Thu 10/26:00 amSAT - PHX

1 stop7h 17mMultiple Airlines

Sun 10/58:20 pmPHX - SAT

1 stop15h 40mMultiple Airlines

Deal found 6/9

$200

Thu 8/212:25 pmSAT - PHX

1 stop5h 16mUnited Airlines

Mon 8/2512:20 pmPHX - SAT

1 stop5h 32mUnited Airlines

Deal found 6/10

$208

Wed 8/612:36 pmSAT - PHX

1 stop7h 49mDelta

Mon 8/114:10 pmPHX - SAT

1 stop5h 44mDelta

Deal found 6/9

$217

Wed 7/912:10 pmSAT - PHX

Nonstop2h 20mSouthwest

Wed 7/167:25 pmPHX - SAT

Nonstop2h 10mSouthwest

Deal found 6/9

$277

Fri 8/86:27 pmSAT - PHX

1 stop23h 41mSun Country Air

Sun 8/1011:59 pmPHX - SAT

1 stop14h 40mSun Country Air

Deal found 6/9

$285

Best flights from San Antonio to Sky Harbor Intl
Discover carefully curated flight deals from San Antonio to Sky Harbor Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 10, 2025.

Mon 8/258:18 pmSAT - PHX

1 stop5h 06mFrontier

Fri 8/295:30 amPHX - SAT

1 stop5h 41mFrontier

Deal found 6/8

$193

Thu 8/216:55 pmSAT - PHX

Nonstop2h 19mAmerican Airlines

Mon 8/2512:48 pmPHX - SAT

Nonstop2h 10mAmerican Airlines

Deal found 6/10

$197

Thu 8/212:25 pmSAT - PHX

1 stop5h 16mUnited Airlines

Mon 8/2512:20 pmPHX - SAT

1 stop5h 32mUnited Airlines

Deal found 6/10

$208

Thu 6/2610:57 pmSAT - PHX

1 stop14h 52mSpirit Airlines

Sun 6/2912:54 pmPHX - SAT

1 stop14h 06mSpirit Airlines

Deal found 6/9

$215

Wed 8/66:03 pmSAT - PHX

1 stop7h 39mDelta

Wed 8/134:10 pmPHX - SAT

1 stop5h 44mDelta

Deal found 6/10

$217

Sat 7/53:06 pmSAT - PHX

1 stop8h 13mMultiple Airlines

Mon 7/712:54 pmPHX - SAT

1 stop14h 06mMultiple Airlines

Deal found 6/10

$235

Wed 7/912:10 pmSAT - PHX

Nonstop2h 20mSouthwest

Wed 7/167:25 pmPHX - SAT

Nonstop2h 10mSouthwest

Deal found 6/9

$277

Fri 8/86:27 pmSAT - PHX

1 stop23h 41mSun Country Air

Sun 8/1011:59 pmPHX - SAT

1 stop14h 40mSun Country Air

Deal found 6/10

$285

Last-minute flights from San Antonio to Sky Harbor Intl
Discover last-minute flight deals from San Antonio to Sky Harbor Intl. Data last updated June 10, 2025 and is based on user searches.

Sun 6/158:12 pmSAT - PHX

1 stop14h 15mFrontier

Fri 6/208:21 pmPHX - SAT

1 stop19h 42mFrontier

Deal found 6/8

$212

Tue 6/176:30 amSAT - PHX

Nonstop2h 20mSouthwest

Tue 6/246:00 amPHX - SAT

Nonstop2h 15mSouthwest

Deal found 6/10

$591

Wed 6/184:20 pmSAT - PHX

1 stop21h 29mMultiple Airlines

Wed 7/27:00 amPHX - SAT

1 stop28h 03mMultiple Airlines

Deal found 6/8

$432

Wed 6/186:55 pmSAT - PHX

Nonstop2h 19mAmerican Airlines

Wed 7/26:53 pmPHX - SAT

Nonstop2h 06mAmerican Airlines

Deal found 6/8

$530

Wed 6/1810:04 amSAT - PHX

2 stops9h 07mUnited Airlines

Wed 7/26:00 amPHX - SAT

2 stops9h 00mUnited Airlines

Deal found 6/8

$595

Wed 6/187:00 amSAT - PHX

2 stops15h 15mAlaska Airlines

Mon 6/233:47 pmPHX - SAT

1 stop11h 53mAlaska Airlines

Deal found 6/7

$936

Thu 6/195:00 amSAT - PHX

2 stops32h 49mSpirit Airlines

Tue 6/249:46 pmPHX - SAT

2 stops11h 51mSpirit Airlines

Deal found 6/10

$317

Fri 6/206:35 pmSAT - PHX

1 stop23h 27mSun Country Air

Sun 6/226:20 pmPHX - SAT

1 stop13h 27mSun Country Air

Deal found 6/10

$590

Thu 6/2610:57 pmSAT - PHX

1 stop14h 52mSpirit Airlines

Sun 6/2912:54 pmPHX - SAT

1 stop14h 06mSpirit Airlines

Deal found 6/9

$215

Sat 7/53:06 pmSAT - PHX

1 stop5h 26mMultiple Airlines

Mon 7/712:54 pmPHX - SAT

1 stop14h 06mMultiple Airlines

Deal found 6/8

$235

Wed 7/912:10 pmSAT - PHX

Nonstop2h 20mSouthwest

Wed 7/167:25 pmPHX - SAT

Nonstop2h 10mSouthwest

Deal found 6/9

$277

Wed 7/96:48 amSAT - PHX

1 stop6h 57mAmerican Airlines

Wed 7/167:45 pmPHX - SAT

Nonstop2h 10mAmerican Airlines

Deal found 6/10

$287

One-way flights from San Antonio to Sky Harbor Intl
Search for one-way flight options from San Antonio to Sky Harbor Intl. Find affordable one-way fares based on user searches. Data last updated June 10, 2025.

Tue 8/56:59 pmSAT - PHX

1 stop5h 35mFrontier

Deal found 6/8

$72

Thu 9/186:00 amSAT - PHX

1 stop7h 17mSpirit Airlines

Deal found 6/8

$75

Thu 8/146:55 pmSAT - PHX

Nonstop2h 19mAmerican Airlines

Deal found 6/8

$99

Tue 8/192:25 pmSAT - PHX

1 stop5h 16mUnited Airlines

Deal found 6/10

$104

Tue 8/266:00 pmSAT - PHX

1 stop5h 10mSouthwest

Deal found 6/10

$108

Thu 8/146:00 amSAT - PHX

1 stop7h 36mDelta

Deal found 6/9

$109

Mon 7/146:35 pmSAT - PHX

1 stop17h 33mSun Country Air

Deal found 6/8

$150

Sun 8/316:00 amSAT - PHX

2 stops33h 11mMultiple Airlines

Deal found 6/8

$171

Tue 9/306:30 amSAT - PHX

1 stop19h 25mAlaska Airlines

Deal found 6/8

$233

Tue 10/76:40 amSAT - PHX

1 stop29h 25mHawaiian Airlines

Deal found 6/10

$243

Cheapflights Fare Finder

Use the filters below to find and compare flights from San Antonio to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San AntonioPhoenix

SAT - PHX

SATPHX

San Antonio

Thu 9/18

6:00 am-11:17 am

1 stop7h 17m

Phoenix Sky Harbor Intl

Sun 9/21

12:12 pm-5:04 am

1 stop14h 52m

$191

San AntonioPhoenix

SAT - PHX

SATPHX

San Antonio

Mon 8/25

8:18 pm-11:24 pm

1 stop5h 06m

Phoenix Sky Harbor Intl

Fri 8/29

5:30 am-1:11 pm

1 stop5h 41m

$193

San AntonioPhoenix

SAT - PHX

SATPHX

San Antonio

Thu 11/13

6:14 am-7:50 am

Nonstop2h 36m

Phoenix Sky Harbor Intl

Mon 11/17

9:20 pm-12:26 am

Nonstop2h 06m

$197

San AntonioPhoenix

SAT - PHX

SATPHX

San Antonio

Thu 10/2

6:00 am-11:17 am

1 stop7h 17m

Phoenix Sky Harbor Intl

Sun 10/5

8:20 pm-2:00 pm

1 stop15h 40m

$200

San AntonioPhoenix

SAT - PHX

SATPHX

San Antonio

Thu 8/21

2:25 pm-5:41 pm

1 stop5h 16m

Phoenix Sky Harbor Intl

Mon 8/25

12:20 pm-7:52 pm

1 stop5h 32m

$208

San AntonioPhoenix

SAT - PHX

SATPHX

San Antonio

Wed 8/6

6:03 pm-11:42 pm

1 stop7h 39m

Phoenix Sky Harbor Intl

Wed 8/13

5:20 pm-12:25 am

1 stop5h 05m

$217

San AntonioPhoenix

SAT - PHX

SATPHX

San Antonio

Wed 7/9

12:10 pm-12:30 pm

Nonstop2h 20m

Phoenix Sky Harbor Intl

Wed 7/16

7:25 pm-11:35 pm

Nonstop2h 10m

$277

San AntonioPhoenix

SAT - PHX

SATPHX

San Antonio

Fri 8/8

6:27 pm-4:08 pm

1 stop23h 41m

Phoenix Sky Harbor Intl

Sun 8/10

11:59 pm-4:39 pm

1 stop14h 40m

$285

San AntonioPhoenix

SAT - PHX

SATPHX

San Antonio

Tue 8/5

6:59 pm-10:34 pm

1 stop5h 35m

$72

San AntonioPhoenix

SAT - PHX

SATPHX

San Antonio

Thu 9/18

6:00 am-11:17 am

1 stop7h 17m

$75

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/8

Showing 1-10 of 18 results

The best insider tips for San Antonio to Phoenix Sky Harbor Intl Airport flights

Cheapflights partnered with top experts to bring you the best recommendations for your San Antonio to Phoenix Sky Harbor Intl Airport trip

Airports

SAT

For longer trips, the economy lots with shuttle service offer better value than the new parking garage at SAT.

PHX

Take the PHX Sky Train to 44th Street Station for quick access to downtown via light rail or bus.

Our travel experts

Brandon Schultz

Expert on PHX

Ramsey Qubein

Expert on SAT

Best time to book a flight from San Antonio to Sky Harbor Intl

Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl from San Antonio with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Antonio to Phoenix Sky Harbor Intl Airport

How far ahead should I book a flight from San Antonio to Phoenix Sky Harbor Intl Airport?

The best time to book flights from San Antonio to Phoenix Sky Harbor Intl Airport is 81 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from San Antonio to Phoenix Sky Harbor Intl Airport?

Currently, January is the cheapest month in which you can book a flight from San Antonio to Phoenix Sky Harbor Intl Airport (average of $258). Flying from San Antonio to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SAT to PHX?

A simple way to save on the total cost of your ticket is to fly from San Antonio to Phoenix Sky Harbor Intl Airport in the evening. If you’re flexible enough to do this you can expect to save up to 13% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from San Antonio to Phoenix Sky Harbor Intl Airport?

Travelers seeking maximum savings on their San Antonio to Phoenix Sky Harbor Intl Airport flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from San Antonio to Phoenix Sky Harbor Intl Airport

The most flights from SAT to PHX are scheduled on a Monday (10 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (5 on average).

Rainfall in Sky Harbor Intl by month

In terms of precipitation, rainfall in Phoenix Sky Harbor Intl Airport ranges from 0.0 - 1.1 inches per month. July is typically the wettest month, when rainfall can reach 1.1 in. June is typically the driest time to visit Phoenix Sky Harbor Intl Airport when rainfall is around 0.0 in.

Temperature in Sky Harbor Intl by month

If weather is an important factor for your trip to Phoenix Sky Harbor Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 95.0 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 55.4 F).

Reviews of airlines servicing Sky Harbor Intl

Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from San Antonio to Phoenix. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Alaska Airlines

8.0

Very good

10,000 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Southwest

8.0

Very good

4,289 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Delta

8.0

Very good

7,952 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Hawaiian Airlines

7.9

Good

2,492 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

United Airlines

7.4

Good

8,784 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

What airport do you fly from for flights from San Antonio to Phoenix Sky Harbor Intl?
If you book a flight to Phoenix Sky Harbor Intl from San Antonio, you will be flying from San Antonio, which is the city’s only airport. San Antonio (SAT) is located 7.6 mi from the center of San Antonio. There are 8 flights from San Antonio to Phoenix Sky Harbor Intl per day from 4 different airlines.
What are the cheapest airlines flying from San Antonio to Phoenix Sky Harbor Intl Airport round-trip?
Frontier, at $193, was found to be the cheapest airline from San Antonio to Phoenix Sky Harbor Intl Airport.Alternate airlines to your destination round-trip include American Airlines and United Airlines. These flights start at 46% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from San Antonio to Phoenix Sky Harbor Intl Airport one-way?
To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $72. Spirit Airlines flights start at $75 while deals on American Airlines start at $99 one-way.
What are the most reliable airlines from San Antonio to Phoenix Sky Harbor Intl Airport?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from San Antonio to Phoenix Sky Harbor Intl Airport on time: SkyWest Airlines (98%), American Airlines (85%), Alaska Airlines (83%).
What are the cheapest flights from San Antonio to Phoenix Sky Harbor Intl Airport?
Looking at all options, your cheapest flight can be booked for $119. While the most popular route (San Antonio - Phoenix Sky Harbor Intl) can be booked for $166 on average our data indicates $840 when flying from San Antonio to Phoenix Sky Harbor Intl Airport.
Can I find deals for flights from San Antonio to Sky Harbor Intl that include hotel bookings?
Yes. In addition to deals on San Antonio to Sky Harbor Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from San Antonio to Sky Harbor Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Antonio to Sky Harbor Intl.
Can I find deals for business class flights from San Antonio to Sky Harbor Intl?
Yes. Cheapflights offers flight deals from San Antonio to Sky Harbor Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from San Antonio to Phoenix Sky Harbor Intl Airport?
Currently, January is the cheapest month in which you can book a flight from San Antonio to Phoenix Sky Harbor Intl Airport (average of $258). Flying from San Antonio to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top 4 airlines flying from San Antonio to Sky Harbor Intl

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$100	Average$200	FlexibilityNo cancel fee	On-time62%
Spirit Airlines	Cheapest$109	Average$188	FlexibilityNo cancel fee	On-time65%
American Airlines	Cheapest$239	Average$384	FlexibilityNo cancel fee	On-time71%
Southwest	Cheapest$271	Average$376	FlexibilityNo cancel fee	On-time63%

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$72+ Cheap flights from San Antonio (SAT) to Sky Harbor Intl (PHX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/5. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from San Antonio to Sky Harbor Intl with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from San Antonio to Phoenix Sky Harbor Intl are usually found in September or August, booked 81 days in advance, depart on a Tuesday or Saturday and return on a Wednesday

Cheap flight deals from San Antonio to Sky Harbor Intl

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from San Antonio to Sky Harbor Intl

Cheapest flights from San Antonio to Sky Harbor IntlExplore the most affordable flight options available from San Antonio to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 10, 2025.

Explore the most affordable flight options available from San Antonio to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 10, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from San Antonio to Phoenix Sky Harbor Intl Airport that are best for you.

The best insider tips for San Antonio to Phoenix Sky Harbor Intl Airport flights

Cheapflights partnered with top experts to bring you the best recommendations for your San Antonio to Phoenix Sky Harbor Intl Airport trip

Airports

SAT

PHX

Our travel experts

Best time to book a flight from San Antonio to Sky Harbor Intl

Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl from San Antonio with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from San Antonio to Phoenix Sky Harbor Intl Airport

How far ahead should I book a flight from San Antonio to Phoenix Sky Harbor Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from San Antonio to Sky Harbor Intl. Price data was last updated on June 9, 2025.

What is the cheapest month to book a flight from San Antonio to Phoenix Sky Harbor Intl Airport?

What is the cheapest time of day to fly from SAT to PHX?

Find hourly flight availability from San Antonio to Sky Harbor Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 10, 2025.

What is the cheapest day to fly from San Antonio to Phoenix Sky Harbor Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from San Antonio to Sky Harbor Intl. Price data was last updated on June 8, 2025.

Weekly flight availability from San Antonio to Phoenix Sky Harbor Intl Airport

Rainfall in Sky Harbor Intl by month

Plan your trip to Sky Harbor Intl by taking into account the average rainfall totals by month.

Temperature in Sky Harbor Intl by month

Plan your trip to Sky Harbor Intl by taking into account the average temperature totals by month.

Reviews of airlines servicing Sky Harbor Intl

Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from San Antonio to Phoenix. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from San Antonio to Sky Harbor Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from San Antonio to Phoenix Sky Harbor Intl?

What are the cheapest airlines flying from San Antonio to Phoenix Sky Harbor Intl Airport round-trip?

What are the cheapest airlines to fly from San Antonio to Phoenix Sky Harbor Intl Airport one-way?

What are the most reliable airlines from San Antonio to Phoenix Sky Harbor Intl Airport?

What are the cheapest flights from San Antonio to Phoenix Sky Harbor Intl Airport?

Can I find deals for flights from San Antonio to Sky Harbor Intl that include hotel bookings?

How can I find direct flights from San Antonio to Sky Harbor Intl?

Can I find deals for business class flights from San Antonio to Sky Harbor Intl?

What is the cheapest month to book a flight from San Antonio to Phoenix Sky Harbor Intl Airport?

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Alternative routes for San Antonio to Sky Harbor Intl

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Top 4 airlines flying from San Antonio to Sky Harbor Intl

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Cheapest flights from San Antonio to Sky Harbor Intl
Explore the most affordable flight options available from San Antonio to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 10, 2025.