Best Flights starting from $413
from$413economy
Washington, D.C. (BWI)
Sun, Feb 22
Roundtrip
San Antonio (SAT)
Wed, Feb 25
Fields updated — click View Prices to search ↑
Other Options for This Route
Other Destinations
Washington, D.C. (BWI) to Orlando (MCO) in February from $29
From $29
Washington, D.C. (BWI) to Atlanta (ATL) in February from $57
From $57
Washington, D.C. (BWI) to Fort Lauderdale (FLL) in February from $68
From $68
Washington, D.C. (BWI) to Miami (Any) in February from $73
From $73
Washington, D.C. (BWI) to Tampa (TPA) in February from $80
From $80
Washington, D.C. (BWI) to Miami (MIA) in February from $101
From $101
Flights from Other Cities
Chicago (ORD) to San Antonio (SAT) in February from $177
From $177
Midland (MAF) to San Antonio (SAT) in February from $183
From $183
Tucson (TUS) to San Antonio (SAT) in February from $196
From $196
Nashville (BNA) to San Antonio (SAT) in February from $223
From $223
Houston (Any) to San Antonio (SAT) in February from $281
From $281
Hartford (BDL) to San Antonio (SAT) in February from $362
From $362
✈️ Flight Guide: Washington, D.C. (BWI) → San Antonio (SAT)
Complete travel information for your February journey
Departing from Washington, D.C. (BWI) FAQs
Search flexible dates and use fare comparison tools to find the lowest economy fares from San Antonio International Airport (SAT). Book 3–8 weeks in advance for domestic routes and consider midweek departures (Tuesdays–Thursdays) to score the best deals. Sign up for fare alerts and check airline flash sales for targeted discounts to Austin, Los Angeles, Dallas, and Mexico City.
Popular and budget-friendly domestic destinations from San Antonio International Airport (SAT) include Austin, Houston, Dallas/Fort Worth, Phoenix, Denver, and Las Vegas. Low-cost carriers and legacy airlines offer multiple daily departures on these routes, providing greater chances to find discounted economy seats. Use flexible date searches to identify low-fare days.
Yes — March and April often show higher demand for flights from San Antonio International Airport (SAT) due to spring break travel and early-summer booking windows opening. Expect slightly higher economy fares for popular sun destinations and domestic vacation routes; booking 6–10 weeks ahead or targeting midweek flights can help reduce costs. Monitor fare calendars for last-minute deals outside peak school holiday weeks.
From San Antonio International Airport (SAT), travelers can use ride-shares, taxis, airport shuttle services, and car rentals for quick access to downtown San Antonio, New Braunfels, or road connections to Austin and San Marcos. Shared shuttles and public bus lines are budget-friendly options, while rental cars often provide the best flexibility for exploring nearby major cities. Book car rentals and shuttles in advance during peak travel times to lock in lower rates.
To avoid extra fees when flying economy from San Antonio International Airport (SAT), check your airline's carry-on and checked baggage policies before packing. Use free carry-on allowances where possible, prepay checked bags online for discounts, and travel with lightweight, compact luggage to stay within limits. Online check-in 24 hours prior can help secure preferred seats and reduce airport counter fees.
Many airlines servicing San Antonio International Airport (SAT) have updated change and cancellation policies allowing more flexible economy fares, especially post-pandemic. Basic economy often remains non-changeable or costly to modify, while standard economy or refundable options provide greater flexibility. Review each carrier’s policy before booking and consider travel insurance or refundable fares for uncertain itineraries.
Arriving at San Antonio (SAT) FAQs
Arrivals on the cheapest economy fares typically include minimal checked baggage allowance and limited or no seat selection. You should prepare for longer boarding/arrival times due to high-density seating and verify transfer baggage policies if connecting. Always review the airline’s arrival procedures to plan for immigration, baggage claim, or ground transport efficiently.
If your cheapest economy arrival is part of a single itinerary, the airline typically transfers baggage to the connecting flight; for separate tickets, you must reclaim and re-check baggage, which increases connection time. Allow ample layover time (2–3 hours for domestic, 3+ for international) and confirm whether the carrier offers protective rebooking on missed connections.
December arrivals on the cheapest economy fares are affected by heavy holiday traffic, longer customs lines, and limited customer-service availability. Expect longer waits at immigration and baggage claim; arrive prepared with digital boarding passes and travel documents. Consider early-morning arrivals or flights arriving midweek to minimize holiday congestion.
Cheapest economy arrivals commonly serve gateway cities and leisure hotspots such as Cancun, Orlando, Las Vegas, Mexico City, San Jose del Cabo and major U.S. hubs like Atlanta and Dallas. Many travelers arrive cheaply into hub cities and then connect via regional carriers or ground transport to final destinations. Use local transit and shuttle services for cost-effective onward travel.
Pack carry-on only if possible to avoid checked bag fees on arrival, pre-book transfer shuttles or local transport for lower rates, and keep digital copies of travel documents to speed up arrival processes. Consider loyalty programs or credit-card benefits that waive baggage fees or provide priority during busy arrival periods.
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Events & Festivals — Plan Economy Travel Around Major Seasonal Events
Major events and festivals (e.g., San Antonio Fiesta in April, Austin's SXSW in March, Cancun spring break periods, and Las Vegas conventions) often surge demand and inflate economy fares. To avoid high prices, travel outside the core event days, choose off-peak arrival times, or fly into nearby alternate airports and use ground transport. Book months in advance for popular festivals and use fare-watch alerts for sudden price drops. CTA: Check event dates and compare economy fares early to secure the best price from San Antonio International Airport (SAT).
Best Time to Fly — Save on Economy Fares with Timing Strategies
The best time to fly to save on economy fares is midweek (Tuesday–Thursday) and during off-peak shoulder seasons (September–November, January–early March). For San Antonio International Airport (SAT), booking domestic economy tickets 3–6 weeks in advance and international economy 2–5 months ahead often yields the lowest fares. Red-eye and early-morning flights can reduce costs and improve chances of finding the cheapest economy seats. CTA: Use flexible-date search tools now to identify the best time to fly from San Antonio International Airport (SAT) and capture lower economy fares.
Direct vs Connecting Flights — Save on Economy by Choosing Smart Routes
Connecting flights can deliver significant savings for economy travelers, especially on long-haul routes—however, they increase travel time and potential for missed connections. Direct flights from San Antonio International Airport (SAT) to major hubs are more convenient but often cost more; choose a connecting itinerary if the fare difference is substantial and your schedule allows. For separate tickets, allow 2–3 hours for domestic connections and 3+ hours for international transfers to protect against baggage and recheck delays. CTA: Compare direct and connecting options from San Antonio International Airport (SAT) to discover the cheapest economy route for your trip.
Airline Comparison — Best Economy Options for Budget Travelers
Low-cost carriers like Spirit and Frontier often advertise the cheapest base economy fares from San Antonio International Airport (SAT) but charge for seat selection, carry-on luggage, and priority boarding. Southwest usually includes two free checked bags which can make its economy fares more economical for travelers with luggage. Legacy carriers (American, United, Delta) offer more flexible economy fares with varied baggage and change policies. Compare all-in cost (base fare + bags + seat fees) rather than headline price to determine the true cheapest economy option. CTA: Compare airline total costs from San Antonio International Airport (SAT) to choose the best economy fare for your needs.
Seasonal Travel Tips — Save on Economy Flights Year-Round
Winter: Book early for holiday travel and choose mid-December or early January for better economy savings. Spring: Avoid peak spring-break weeks; target mid-March for lower fares. Summer: Book months ahead; consider alternate airports and connecting flights to save in July. Fall: Take advantage of off-peak months (September–November) for the best economy deals. Always check baggage rules, subscribe to fare alerts, and use fare calendars to spot short-term sales. CTA: Use these seasonal tips to plan and book the cheapest economy flights from San Antonio International Airport (SAT) today.
Flight Times & Schedules — Economy Class Timetables and Typical Durations
Common flight durations from San Antonio International Airport (SAT) in economy class include: to Austin ~35–45 minutes, to Houston ~45–60 minutes, to Dallas/Fort Worth ~1 hour, to Los Angeles ~3 hours, to Denver ~2 hours 30 minutes, and to Mexico City ~2 hours 30–3 hours. For cheapest economy itineraries, evening red-eyes and early-morning flights often provide lower fares. Allow at least 60–90 minutes for domestic connections on separate tickets and 2–3 hours for international transfers. Use airline schedules and flight-status tools to confirm seasonal time changes and frequency adjustments. CTA: Check real-time schedules from San Antonio International Airport (SAT) to plan the cheapest and most efficient economy itineraries.
Cheap Flights Guide — Search, Save & Book Economy Fares
To find cheap flights in economy class, use flexible-date searches and fare calendar tools, monitor price alerts, and consider alternate airports (e.g., Austin-Bergstrom (AUS) or Houston Intercontinental (IAH) when flying from San Antonio International Airport (SAT)). Look for midweek departures, red-eye flights, and connecting itineraries to lower costs. Use location-based modifiers like 'cheap flights from SAT to Cancun' or 'discount economy fares San Antonio to Los Angeles' in searches to surface localized deals. Book 1–3 months ahead for domestic travel and 2–6 months ahead for international economy fares. CTA: Start a fare search today to compare cheapest economy options and lock in savings.