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$50+ Cheap flights from San Antonio (SAT) to Phoenix

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 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — PHX
Jan 28 — Feb 41
Tue 1/28
Tue 2/4
1 adult, Economy
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The best prices from San Antonio to Phoenix are usually found in September or May, booked 85 days in advance, depart on a Saturday or Wednesday and return on a Tuesday

Cheap flight deals from San Antonio to Phoenix

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Phoenix (PH1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 23, 2025.

Round-trip from

$219
(CheapOair)

One-way from

$50
(Frontier)

Popular in

December

Cheapest in

September

Average price

$368
From San Antonio to Phoenix
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One-way flight from San Antonio to Phoenix
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Highest demand for flights based on searches. 9% potential increase in price ($33 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from San Antonio to Phoenix

Cheapest flights from San Antonio to Phoenix
Explore the most affordable flight options available from San Antonio to Phoenix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 23, 2025.

This CheapOair deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/76:00 amSAT - PHX
1 stop9h 33mMultiple Airlines
Tue 3/116:00 amPHX - SAT
1 stop5h 18mMultiple Airlines
Deal found 1/23$217
This FlightHub deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/68:20 pmSAT - PHX
1 stop12h 57mFrontier
Sun 2/912:19 pmPHX - SAT
1 stop6h 11mFrontier
Deal found 1/23$223
This Cheapflightsfares deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/76:00 amSAT - PHX
1 stop9h 33mSpirit Airlines
Fri 3/142:07 pmPHX - SAT
1 stop12h 30mSpirit Airlines
Deal found 1/23$232
This Sun Country Air deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/16:35 pmSAT - PHX
1 stop24h 39mSun Country Air
Sun 8/311:59 pmPHX - SAT
1 stop7h 48mSun Country Air
Deal found 1/22$305
This American Airlines deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/202:23 pmSAT - PHX
Nonstop2h 37mAmerican Airlines
Thu 2/2710:21 amPHX - SAT
Nonstop2h 12mAmerican Airlines
Deal found 1/23$323
This Delta deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/25:35 pmSAT - PHX
1 stop7h 50mDelta
Tue 4/86:00 amPHX - SAT
1 stop5h 26mDelta
Deal found 1/23$343
This Southwest deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/43:25 pmSAT - PHX
1 stop3h 40mSouthwest
Fri 3/76:55 pmPHX - SAT
Nonstop2h 05mSouthwest
Deal found 1/22$349
This United Airlines deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/174:45 pmSAT - PHX
1 stop7h 06mUnited Airlines
Wed 3/198:35 amPHX - SAT
1 stop5h 12mUnited Airlines
Deal found 1/23$413
This Alaska Airlines deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/236:35 amSAT - PHX
1 stop19h 24mAlaska Airlines
Sat 4/267:00 amPHX - SAT
2 stops14h 59mAlaska Airlines
Deal found 1/23$444

Find flights from San Antonio to Phoenix within your budget

Customize your flight search to find flights from San Antonio to Phoenix that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 23, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San AntonioPhoenix

SAT - PHX

SATPHX

San Antonio

Fri 3/7

6:00 am-2:33 pm

1 stop9h 33m

Phoenix Sky Harbor Intl

Tue 3/11

6:00 am-1:18 pm

1 stop5h 18m

$217

San AntonioPhoenix

SAT - PHX

SATPHX

San Antonio

Thu 2/6

8:20 pm-8:17 am

1 stop12h 57m

Phoenix Sky Harbor Intl

Sun 2/9

12:19 pm-7:30 pm

1 stop6h 11m

$223

San AntonioPhoenix

SAT - PHX

SATPHX

San Antonio

Fri 3/7

6:00 am-2:33 pm

1 stop9h 33m

Phoenix Sky Harbor Intl

Fri 3/14

2:07 pm-4:37 am

1 stop12h 30m

$232

San AntonioPhoenix

SAT - PHX

SATPHX

San Antonio

Thu 2/20

2:23 pm-4:00 pm

Nonstop2h 37m

Phoenix Sky Harbor Intl

Thu 2/27

10:21 am-1:33 pm

Nonstop2h 12m

$323

San AntonioPhoenix

SAT - PHX

SATPHX

San Antonio

Wed 4/2

5:35 pm-11:25 pm

1 stop7h 50m

Phoenix Sky Harbor Intl

Tue 4/8

6:00 am-1:26 pm

1 stop5h 26m

$343

San AntonioPhoenix

SAT - PHX

SATPHX

San Antonio

Tue 3/4

3:25 pm-6:05 pm

1 stop3h 40m

Phoenix Sky Harbor Intl

Fri 3/7

6:55 pm-10:00 pm

Nonstop2h 05m

$349

San AntonioPhoenix

SAT - PHX

SATPHX

San Antonio

Mon 3/17

4:45 pm-9:51 pm

1 stop7h 06m

Phoenix Sky Harbor Intl

Wed 3/19

8:35 am-3:47 pm

1 stop5h 12m

$413

San AntonioPhoenix

SAT - PHX

SATPHX

San Antonio

Wed 4/23

6:35 am-11:59 pm

1 stop19h 24m

Phoenix Sky Harbor Intl

Sat 4/26

7:00 am-11:59 pm

2 stops14h 59m

$444

San AntonioPhoenix

SAT - PHX

SATPHX

San Antonio

Sat 3/1

2:18 pm-9:10 pm

1 stop7h 52m

$50

San AntonioPhoenix

SAT - PHX

SATPHX

San Antonio

Wed 3/12

6:00 am-1:12 pm

1 stop9h 12m

$91

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/23

Showing 1-10 of 16 results
1
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Best time to book a flight from San Antonio to Phoenix

Have a flexible travel schedule? Discover the best time to fly to Phoenix 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.

Travel insights for flights from San Antonio to Phoenix

Get recent, data-driven insights about flights from San Antonio to Phoenix including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from San Antonio to Phoenix?

Use this chart to determine the optimal time to book a round-trip flight from San Antonio to Phoenix. Price data was last updated on January 17, 2025.

The best time to book flights from San Antonio to Phoenix is 85 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?

Currently, January is the cheapest month in which you can book a flight from San Antonio to Phoenix (average of $258). Flying from San Antonio to Phoenix 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?

Find hourly flight availability from San Antonio to Phoenix. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 23, 2025.

A simple way to save on the total cost of your ticket is to fly from San Antonio to Phoenix in the evening. If you’re flexible enough to do this you can expect to save up to 19% on your trip compared to booking a flight at noon.

What is the cheapest day to fly from San Antonio to Phoenix?

Use this chart to determine the cheapest time to fly round-trip from San Antonio to Phoenix. Price data was last updated on June 30, 2024.

Travelers seeking maximum savings on their San Antonio to Phoenix flight should consider departing on Friday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from San Antonio to Phoenix

Explore weekly flight availability from San Antonio to Phoenix. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 23, 2025.

The most flights from SAT to PH1 are scheduled on a Monday (15 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (6 on average).

Rainfall in Phoenix by month

Plan your trip to Phoenix by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Phoenix 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 when rainfall is around 0.0 in.

Temperature in Phoenix by month

Plan your trip to Phoenix by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Phoenix, 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 Phoenix

Get insights into the airlines that provide service to Phoenix. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Phoenix. Reviews last updated January 23, 2025.
Read through reviews of airlines operating flights from San Antonio to Phoenix, such as Frontier, Spirit Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,647 reviews

Food

7.2

Entertainment

7.7

Overall

8.1

Comfort

8.1

Boarding

8.2

Crew

8.7

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Southwest
8.1
Very good
4,647 reviews
Southwest
8.1
Very good
4,647 reviews

Food

7.2

Entertainment

7.7

Overall

8.1

Comfort

8.1

Boarding

8.2

Crew

8.7

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Alaska Airlines
8.0
Very good
9,699 reviews
Southwest
8.1
Very good
4,647 reviews

Food

7.2

Entertainment

7.7

Overall

8.1

Comfort

8.1

Boarding

8.2

Crew

8.7

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Delta
8.0
Very good
8,508 reviews
Southwest
8.1
Very good
4,647 reviews

Food

7.2

Entertainment

7.7

Overall

8.1

Comfort

8.1

Boarding

8.2

Crew

8.7

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

United Airlines
7.4
Good
8,971 reviews
Southwest
8.1
Very good
4,647 reviews

Food

7.2

Entertainment

7.7

Overall

8.1

Comfort

8.1

Boarding

8.2

Crew

8.7

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,647 reviews

Food

7.2

Entertainment

7.7

Overall

8.1

Comfort

8.1

Boarding

8.2

Crew

8.7

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Related info for your journey

Find useful and relevant information for your journey from San Antonio to Phoenix. 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?

    San Antonio (SAT), located 7.6 mi from the city center, is the airport you fly out of when you book flights from San Antonio to Phoenix. 5 airlines have flights from San Antonio to Phoenix on a regular basis. Booking flights from San Antonio to Phoenix should not be difficult; the airport handles an average of 11 outbound flights to Phoenix per day.

  • What are the cheapest airlines flying from San Antonio to Phoenix round-trip?

    Cheapflights users have booked flights from San Antonio to Phoenix round-trip from $220. Other airlines that can offer you cheap pricing are Spirit Airlines, from $228, and Southwest, from $323. Frontier is currently priced 34% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from San Antonio to Phoenix one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $50. Users have also found prices from $91 and $162 on Spirit Airlines and American Airlines, respectively.

  • What are the most reliable airlines from San Antonio to Phoenix?

    The top 3 most reliable airlines when flying from San Antonio to Phoenix are Envoy Air (100%), Alaska Airlines (96%) and American Airlines (94%).

  • What are the cheapest flights from San Antonio to Phoenix?

    Looking at all options, your cheapest flight can be booked for $148. While the most popular route (San Antonio - Phoenix Sky Harbor Intl) can be booked for $142 on average our data indicates $533 when flying from San Antonio to Phoenix.

  • Can I find deals for flights from San Antonio to Phoenix that include hotel bookings?

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

  • How can I find direct flights from San Antonio to Phoenix?

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

  • Can I find deals for business class flights from San Antonio to Phoenix?

    Yes. Cheapflights offers flight deals from San Antonio to Phoenix 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?

    Currently, January is the cheapest month in which you can book a flight from San Antonio to Phoenix (average of $258). Flying from San Antonio to Phoenix 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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Alternative routes for San Antonio to Phoenix

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Top 5 airlines flying from San Antonio to Phoenix

Discover the top 5 airlines that operate flights from San Antonio to Phoenix. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$100Average$174FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$125Average$212FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$227Average$345FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$244Average$447FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$261Average$381FlexibilityNo cancel feeOn-time63%
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