$69 Cheap flight deals from Phoenix (PHX) to Castroville (SAT)

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This Weekend's Flight Deals from Phoenix to Castroville

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Mar 1 - Wed, Mar 4
PHX
Sky Harbor Intl.
SAT
San Antonio Intl.
$183 Roundtrip, found 4 days ago
$183
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Sun, Mar 1 from Sky Harbor Intl. to San Antonio Intl., returning Wed, Mar 4, priced at $183 found 4 days ago

Airfares from $69 One Way, $149 Round Trip from Phoenix to Castroville

Prices starting at $149 for return flights and $69 for one-way flights to Castroville were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Mar 24 - Thu, Mar 26
PHX
Phoenix
SAT
San Antonio
$149 Roundtrip, found 3 days ago
$149
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Tue, Mar 24 from Phoenix to San Antonio, returning Thu, Mar 26, priced at $149 found 3 days ago
Tue, Mar 24 - Thu, Mar 26
PHX
Phoenix
SAT
San Antonio
$151 Roundtrip, found 3 days ago
$151
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Tue, Mar 24 from Phoenix to San Antonio, returning Thu, Mar 26, priced at $151 found 3 days ago
Thu, Mar 19 - Tue, Mar 31
PHX
Phoenix
SAT
San Antonio
$151 Roundtrip, found 1 day ago
$151
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, Mar 19 from Phoenix to San Antonio, returning Tue, Mar 31, priced at $151 found 1 day ago
Tue, Mar 24 - Thu, Mar 26
PHX
Phoenix
SAT
San Antonio
$159 Roundtrip, found 3 days ago
$159
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Tue, Mar 24 from Phoenix to San Antonio, returning Thu, Mar 26, priced at $159 found 3 days ago
Fri, Mar 6 - Thu, Mar 12
PHX
Phoenix
SAT
San Antonio
$189 Roundtrip, found 6 days ago
$189
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Fri, Mar 6 from Phoenix to San Antonio, returning Thu, Mar 12, priced at $189 found 6 days ago

Castroville economy flight packages

Price found within the past 48 hours. Click for updated prices.
Holiday Inn Express & Suites San Antonio Medical-Six Flags by IHG
2.5-star property

Holiday Inn Express & Suites San Antonio Medical-Six Flags by IHG

7.8/10 Good! (1,027 reviews)

Mar 25 - Mar 28

3 night stay

Mesa (AZA) to San Antonio (SAT)

Southwest Airlines • Coach

San Antonio (SAT) to Mesa (AZA)

Frontier Airlines • Coach
Price was $390, price is now $300 per person
$300
per person
found 13 hours ago
Room was clean, and accommodating.

Reviewed on Nov 5, 2025

Menger Hotel
3.5-star property

Menger Hotel

9/10 Wonderful! (3,521 reviews)

Mar 25 - Mar 28

3 night stay

Mesa (AZA) to San Antonio (SAT)

Southwest Airlines • Coach

San Antonio (SAT) to Mesa (AZA)

Frontier Airlines • Coach
Price was $528, price is now $383 per person
$383
per person
found 13 hours ago
Great room and service. Very historical.

Reviewed on Feb 6, 2026

Club Wyndham La Cascada
4.0-star property

Club Wyndham La Cascada

8.4/10 Very Good! (180 reviews)

Apr 6 - Apr 11

5 night stay

Phoenix (PHX) to San Antonio (SAT)

Southwest Airlines • Coach

San Antonio (SAT) to Phoenix (PHX)

Frontier Airlines • Coach
Save 100% on your flight
Price was $1,186, price is now $881 per person
$881
per person
found 1 day ago
I'm not a fan of the time share aspect of this property. I forgot about these places when I booked. I really just wanted a nice hotel with proper amenities. Instead you get a really nice place that wants to sell you a timeshare with zero dining options.

Reviewed on Jan 27, 2023

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More About Flying To Castroville from Phoenix

Route Information for Flights from Phoenix to Castroville

Origin Airport IATA Code
PHX
Destination Airport IATA Code
SAT
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Phoenix to Castroville

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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.