Best Flights starting from $374
from$374economy
Appleton (ATW)
Wed, Apr 1
Roundtrip
San Diego (SAN)
Wed, Apr 8
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Other Options for This Route
Other Destinations
Appleton (ATW) to Knoxville (TYS) in April from $139
From $139
Appleton (ATW) to Las Vegas (Any) in April from $234
From $234
Appleton (ATW) to Tampa (PIE) in April from $271
From $271
Appleton (ATW) to Fort Myers (RSW) in April from $289
From $289
Appleton (ATW) to Atlanta (ATL) in April from $422
From $422
Appleton (ATW) to Sarasota (SRQ) in May from $193
From $193
Flights from Other Cities
Phoenix (PHX) to San Diego (SAN) in April from $46
From $46
San Jose (SJC) to San Diego (SAN) in April from $127
From $127
Kahului (OGG) to San Diego (SAN) in April from $184
From $184
Houston (IAH) to San Diego (SAN) in April from $190
From $190
Atlanta (ATL) to San Diego (SAN) in April from $201
From $201
Durham (RDU) to San Diego (SAN) in April from $210
From $210
✈️ Flight Guide: Appleton (ATW) → San Diego (SAN)
Complete travel information for your April journey
Departing from Appleton (ATW) FAQs
San Diego International Airport (SAN) is served by several low-cost and budget carriers including Southwest Airlines, Alaska Airlines, Spirit Airlines, and Frontier on select routes. These carriers often publish discounted economy fares and flash sales—book early and set price alerts to capture the cheapest economy flights from SAN. For the best savings, compare prices on Google Flights, Skyscanner, and the airlines' direct sites.
For domestic economy flights at San Diego International Airport (SAN), arrive at least 90 minutes before departure; for peak travel months like December or July allow 2 hours because security lines and TSA wait times increase. If you're checking a bag or traveling during a holiday, add extra time. Use the airport's real-time security wait time tools and mobile boarding pass to speed your experience.
In November, cheap economy fares from San Diego International Airport (SAN) commonly include Las Vegas (LAS), Phoenix (PHX), Los Angeles (LAX), and seasonal routes to Mexico City (MEX) and Cabo San Lucas (SJD). Shoulder-season discounts and midweek travel days often yield the lowest prices—book 3–8 weeks in advance for domestic economy deals. Track price trends and use fare alerts to snag the cheapest November flights.
San Diego International Airport (SAN) is a short ride from downtown San Diego; MTS buses and the airport shuttle options provide low-cost transfers, and rideshares or taxis are readily available curbside. The airport’s shuttle area and public transit stops are well signed—consider the MTS Route 992/992A for economical connections. For the cheapest option, plan your trip during off-peak hours and check group shuttle services if traveling with multiple people.
Yes—San Diego International Airport (SAN) sees seasonal schedule adjustments with more flights to leisure destinations like Cabo and Puerto Vallarta in winter and increased domestic frequencies in summer. These schedule patterns often influence economy fares: higher capacity in peak months can lower average prices, but demand-driven spikes can raise fares around holidays. Use monthly route calendars and subscribe to airline newsletters to spot seasonal economy fare trends.
Cheap economy fares departing San Diego International Airport (SAN) in January typically include only a personal item; carry-on and checked baggage are often extra when flying with low-cost carriers. Check your airline’s exact baggage allowance before booking—prepaying for bags online is usually cheaper than gate or airport prices. If you plan to travel during January holiday returns, reserve baggage online and confirm size/weight limits to avoid fees.
Arriving at San Diego (SAN) FAQs
Cheapest Economy Destinations (ECONOMY) refers to budget-focused arrival options and routes that typically offer the lowest economy-class fares from San Diego International Airport (SAN). These often include nearby major cities and high-frequency leisure markets such as Las Vegas, Los Angeles, Phoenix, and popular Mexican beach destinations. Use this label to identify routes that historically produce the best economy fares and to target fare alerts and price comparison searches.
Commonly accessed nearby major cities on cheapest economy routes include Los Angeles (LAX), Las Vegas (LAS), Phoenix (PHX), San Francisco (SFO), and Tijuana (TIJ), plus regional access to destinations like Orange County and Inland Empire. For international options, low-cost flights to Mexico City (MEX) and Cabo San Lucas (SJD) often appear in economy fare searches. Compare flights to these hub cities to find the cheapest arrival options.
In August, economy arrival fares often soften compared with July as summer demand decreases, producing discounts to domestic hubs and some international leisure routes. Late August can yield last-minute bargains for travelers with flexible schedules; however, popular family travel dates remain pricier. CTA: Monitor midweek departures and set price alerts for August to catch economy fare drops.
When seeking the lowest economy fares, consider flying into nearby alternative airports such as John Wayne Airport, Orange County (SNA) for Southern California trips, Los Angeles International Airport (LAX) for more airline options, or San Bernardino/ONT and Long Beach (LGB) depending on connections and price. For international travel, Tijuana (TIJ) can be a budget-friendly cross-border arrival option. Always factor in ground transfer costs when evaluating total trip savings.
Cheapest economy fares typically exclude seat selection and checked baggage on arrival segments—these add-ons are charged separately by most carriers. Some legacy carriers include basic carry-on and checked baggage in higher fare tiers; always review the fare rules before booking. CTA: Add necessary baggage and seat selections at purchase to lock in the lowest combined price.
For cheapest economy arrivals in December, the best booking window is usually early fall (September–October) for holiday travel and 3–6 weeks in advance for early-December trips. Prices spike dramatically around peak holiday days (Christmas and New Year's), so flexibility with dates can yield meaningful savings. CTA: Subscribe to fare alerts and compare flexible-date calendars to secure the best December economy arrivals.
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Events & Festivals Impacting Economy Fares from San Diego International Airport (SAN)
Major San Diego events—like Comic-Con (July), Fleet Week (October), Holiday Bowl (December), and large Padres game series—can significantly raise economy fares departing San Diego International Airport (SAN). Additionally, regional events in nearby cities (Los Angeles concerts, Vegas conventions) affect connecting traffic. For event months, book months in advance, consider alternative nearby airports, and fly on off-peak days to avoid inflated economy fares. CTA: If traveling for an event, secure your economy ticket early and compare alternate airports to save money.
Best Time to Fly from San Diego International Airport (SAN) for Cheap Economy Fares
The best times to fly for the cheapest economy fares from San Diego International Airport (SAN) are typically September–November and January–March (excluding holiday peaks). Midweek departures—Tuesdays and Wednesdays—tend to be cheaper, and early morning flights are often discounted. Booking windows: domestic economy fares are often lowest when booked 3–8 weeks in advance; international economy fares are best 2–4 months ahead. CTA: Check flexible-date calendars and set alerts for your target month to book at the optimal time.
Direct vs. Connecting Flights from San Diego International Airport (SAN) — Economy Trade-offs
Connecting flights often yield the cheapest economy fares from San Diego International Airport (SAN), especially for long-haul and international travel, while nonstop flights provide speed and convenience at a premium. Use connecting itineraries via hubs like Los Angeles (LAX), Phoenix (PHX), or Denver (DEN) to reduce cost but watch total travel time and minimum connection times. For short domestic trips, nonstop economy flights are worth the small price premium to avoid delays and missed connections. CTA: Compare total door-to-door time vs price when choosing direct or connecting options.
Airline Comparison for Cheap Economy Travel from San Diego International Airport (SAN)
Low-cost carriers like Southwest and Spirit typically offer the cheapest base economy fares at San Diego International Airport (SAN), but legacy carriers (Alaska, American, United, Delta) may include more amenities or better schedules. Key considerations: base fare vs total price after baggage/seat fees, route frequency, and on-time records. Use primary keywords such as cheapest economy SAN and budget airlines San Diego. CTA: Compare total trip cost (fare + fees) across airlines before booking.
Seasonal Travel Tips for Cheap Economy Flights from San Diego International Airport (SAN)
Winter: Book early for holiday periods and fly early-December or after New Year’s for cheaper economy fares. Spring: Use shoulder-season bargains in March–April and book midweek departures. Summer: Expect higher fares—search alternate airports and connecting itineraries to save. Fall: September–November is often the cheapest season; take advantage of lower demand and flexible dates. Always check baggage allowances for the cheapest economy tickets and prepay extras when possible to lock savings. CTA: Apply seasonal tips and set alerts for your target month to secure the cheapest economy fare from SAN.
Flight Times & Schedules from San Diego International Airport (SAN)
Typical nonstop flight times from San Diego International Airport (SAN) are: to Los Angeles (LAX) ~45 minutes, Las Vegas (LAS) ~1 hour 15 minutes, Phoenix (PHX) ~1 hour 15 minutes, Denver (DEN) ~2 hours 30 minutes, San Francisco (SFO) ~1 hour 30 minutes, Mexico City (MEX) ~3 hours 30 minutes. For cheapest economy fares, early morning and late-night departures often offer lower prices due to lower demand. Use airline schedule filters to find convenient connections and shorter total travel time while maintaining economy fare budgets.
Cheap Flights from San Diego International Airport (SAN) — Economy Fare Strategies
To find cheap economy flights from San Diego International Airport (SAN), use flexible-date searches, set fare alerts, and monitor low-cost carriers like Southwest, Spirit, and Frontier. Primary keywords: cheap flights SAN, economy fares San Diego. Secondary tactics include booking midweek, using nearby airports for comparison (LAX, SNA), and subscribing to airline newsletters for flash sales. LSI phrases: budget travel, lowest airfare, fare calendar. CTA: Start a price alert today and compare flexible dates to capture the cheapest economy fares from SAN.