Best Flights starting from $140
from$140economy
Phoenix (PHX)
Mon, Apr 13
Roundtrip
San Antonio (SAT)
Mon, Apr 20
from$140economy
Phoenix (PHX)
Tue, Apr 14
Roundtrip
San Antonio (SAT)
Tue, Apr 21
from$160economy
Phoenix (PHX)
Wed, Apr 15
Roundtrip
San Antonio (SAT)
Wed, Apr 22
from$181economy
Phoenix (PHX)
Sun, Apr 12
Roundtrip
San Antonio (SAT)
Sun, Apr 19
from$181economy
Phoenix (PHX)
Thu, Apr 16
Roundtrip
San Antonio (SAT)
Thu, Apr 23
from$205economy
Phoenix (PHX)
Sat, Apr 18
Roundtrip
San Antonio (SAT)
Sat, Apr 25
from$260economy
Phoenix (PHX)
Fri, Apr 17
Roundtrip
San Antonio (SAT)
Fri, Apr 24
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Other Destinations
Phoenix (PHX) to San Francisco (SFO) in April from $43
From $43
Phoenix (PHX) to Las Vegas (Any) in April from $46
From $46
Phoenix (PHX) to San Diego (SAN) in April from $46
From $46
Phoenix (PHX) to Denver (Any) in April from $56
From $56
Phoenix (PHX) to Cleveland (CLE) in April from $69
From $69
Phoenix (PHX) to Santa Ana (SNA) in April from $79
From $79
Flights from Other Cities
Detroit (DTW) to San Antonio (SAT) in April from $160
From $160
Milwaukee (MKE) to San Antonio (SAT) in April from $160
From $160
Providence (PVD) to San Antonio (SAT) in April from $175
From $175
Washington, D.C. (Any) to San Antonio (SAT) in April from $185
From $185
Atlanta (ATL) to San Antonio (SAT) in April from $186
From $186
Allentown (ABE) to San Antonio (SAT) in April from $220
From $220
✈️ Flight Guide: Phoenix (PHX) → San Antonio (SAT)
Complete travel information for your April journey
Departing from Phoenix (PHX) FAQs
To find the cheapest economy flights from San Antonio International Airport (SAT) in March, compare fares across major OTAs and airline sites, set price alerts, and consider midweek departures. Booking 3–6 weeks in advance for domestic routes and 6–10 weeks for popular leisure routes often yields the best economy fares. Use flexible date search and low-cost carriers serving SAT to uncover the lowest prices.
Southwest, American Airlines, Alaska Airlines, and United often provide the most frequent and competitively priced economy seats from San Antonio International Airport (SAT). Low-cost carriers and regional partners supplement pricing during sale periods; combine fare sales with flexible travel dates to lock in the cheapest economy fares. Check each carrier’s official site and price-comparison tools for seat sales and bundled savings.
San Antonio International Airport (SAT) primarily focuses on domestic routes, with limited seasonal international service. Direct international economy flights are available intermittently to nearby Mexico destinations during peak travel months; for broader international options, most travelers connect through Houston, Dallas-Fort Worth, or Austin. For the best international economy deals, search connecting itineraries through major hubs.
Popular and affordable destinations from San Antonio International Airport (SAT) include Dallas/Fort Worth, Houston, Austin, Phoenix, Las Vegas, and Cancun (seasonal). These cities are frequently served by multiple carriers and often have promotional economy fares. Use flexible routing and compare multi-city search results to find the cheapest connections.
Cheap economy fares from San Antonio International Airport (SAT) often have restrictive baggage allowances—many basic economy fares exclude carry-on or checked bags, and seat selection may cost extra. Always review the fare rules at booking, factor baggage fees into the total cost, and consider paid upgrades only when necessary. Using fare-comparison filters for ‘bags included’ can reveal better value even if base fare is higher.
In March, San Antonio International Airport (SAT) can experience increased passenger volume due to spring break travel and local events like Fiesta San Antonio; expect longer security lines and earlier arrival recommendations. Check the airport website and airline notifications for gate changes, construction updates, or temporary parking adjustments. Arrive at least 90 minutes before domestic departures during peak March travel days to avoid delays.
Arriving at San Antonio (SAT) FAQs
Cheapest Economy (CHEAPEST) is a notional arrival designation representing the lowest-priced economy class options rather than a physical airport code. When searching fares marked 'cheapest economy', compare total trip cost—including baggage and seat fees—and confirm the actual arrival airport and connections. Use this as a pricing filter to locate budget-friendly itineraries and then verify airport details before booking.
To compare cheapest economy arrival options to major destinations, run multi-airport searches including alternatives (e.g., JFK/EWR/LGA for New York) and factor in ground transfer costs and travel time. Cheapest economy fares may land at secondary airports or require longer connections, so weigh total door-to-door cost. Use fare-aggregation sites and filter by 'cheapest economy' while checking alternate airports and carriers.
Yes—cheapest economy fares often exclude checked baggage, seat selection, priority boarding, and may carry change or cancellation penalties. Always review the fare breakdown and add anticipated baggage and seat fees to the base fare to compare true costs. Consider slightly higher 'economy standard' fares if they include baggage and reduce total trip expenses.
Cheapest economy arrival options often route travelers to nearby major hubs such as New York City, Los Angeles, Miami, Chicago, Atlanta, or hubs like Dallas and Houston depending on the itinerary. These hubs provide more flight frequency and competition, which typically lowers prices. Once at a major hub, low-cost carriers and regional trains or buses can complete the final leg affordably.
For travel in May, aim to book cheapest economy tickets 6–10 weeks in advance for domestic routes and 8–12 weeks for popular international or leisure routes. May is a shoulder-to-summer transition month, so fares can increase as demand rises. Set fare alerts and monitor weekday price drops to secure the best cheapest economy deals.
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Events and Festivals Impacting Economy Fares at San Antonio International Airport (SAT)
Major events such as Fiesta San Antonio (April), Spurs home playoff windows, college sports tournaments, and conventions can drive up demand and reduce availability of cheapest economy fares from San Antonio International Airport (SAT). National festivals and holidays (e.g., Thanksgiving, Christmas, spring break) also impact prices on popular routes. To avoid price spikes, travel outside event dates, book early, or search alternate nearby airports like Austin or Houston. Conversely, some local off-peak event windows may produce last-minute fare discounts.
Best Time to Fly: When to Book the Cheapest Economy Flights from San Antonio International Airport (SAT)
The best times to fly cheaply from San Antonio International Airport (SAT) are during shoulder seasons—late January through early March and September through early November. For domestic cheapest economy fares, book 4–8 weeks in advance; for popular international and summer leisure routes, book 6–12 weeks ahead. Flying midweek, choosing early-morning departures, and avoiding peak holiday windows improve chances of securing the cheapest economy fares. Use monthly seasonality data and fare alerts to time purchases.
Direct vs. Connecting: Choosing Between Nonstop and Connecting Cheapest Economy Flights
Direct (nonstop) flights from San Antonio International Airport (SAT) are faster and more convenient but can be pricier in economy class. Connecting itineraries, often through hubs like Dallas-Fort Worth, Houston, or Atlanta, typically offer the cheapest economy fares due to competition and route flexibility. When choosing, weigh total travel time, connection minimums, and the possibility of separate tickets which may lack protection. For the cheapest economy travelers prioritizing price, connecting flights frequently provide the best value; for reliability and speed, prefer nonstop options.
Airline Comparison: Best Carriers for Cheapest Economy Fares from San Antonio International Airport (SAT)
Major carriers out of San Antonio International Airport (SAT) include Southwest, American Airlines, United, Alaska, and seasonal international partners. Southwest often has competitive round-trip economy pricing and free carry-on/checked bag policies for one paid checked bag under certain fares, while legacy carriers may offer broader hub connections. Low-cost carriers and regional partners can offer promotional cheapest economy fares but often charge for bags and seat selection. Compare total landed cost—base fare plus extras—when choosing the best airline for the cheapest economy travel.
Seasonal Travel Tips for Cheapest Economy Flights from San Antonio International Airport (SAT)
Winter (Jan–Feb): Take advantage of post-holiday discounts—search for cheap economy flights to warm destinations and book midweek. Spring (Mar–May): Watch spring-break demand; set alerts and avoid peak break weeks to secure the cheapest economy prices. Summer (Jun–Aug): Peak season; book 6–12 weeks ahead, consider alternate airports (Austin, Houston), and fly off-peak to save. Fall (Sep–Nov): Best shoulder-season time to find the cheapest economy fares—flexible date searches yield strong savings. Always check baggage inclusions and transfer times: the cheapest economy ticket can become expensive with added fees.
Flight Time and Schedules: From San Antonio International Airport (SAT) — Economy Options and Typical Durations
Typical nonstop economy flight times from San Antonio International Airport (SAT) to major destinations: Dallas/Fort Worth ~1 hour 10 minutes, Houston ~1 hour, Austin ~45 minutes, Phoenix ~2 hours 30 minutes, Las Vegas ~3 hours, Cancun (seasonal) ~2 hours 45 minutes. Schedules vary by season and carrier; early-morning and late-night departures often yield lower economy fares. When considering cheapest economy options, check connecting schedules through hubs like Dallas (DFW), Houston (IAH/HOU), or Atlanta (ATL) to minimize overall travel time and cost. Use airline websites and official airport timetables for up-to-date schedule info.
Cheap Flights: Strategies for Securing the Cheapest Economy Fares from San Antonio International Airport (SAT)
To secure cheap flights and the cheapest economy fares from San Antonio International Airport (SAT), use flexible-date searches, set multi-month price alerts, and compare nearby airports (Austin, Houston). Primary keywords include 'cheap flights from San Antonio', 'SAT economy fares', and 'budget travel SAT'. Secondary and LSI keywords such as 'low-cost carriers', 'fare alerts', 'midweek flights', and 'shoulder-season deals' should be included in searches. Combine these strategies with early booking windows (6–12 weeks for popular routes), and verify baggage and seat fees before purchase. CTA: 'Set a fare alert for the cheapest economy SAT routes today.'