Submit feedbackComplete travel information for your December journey
Nonstop flights from San Francisco International Airport (SFO) to Phoenix Sky Harbor International Airport (PHX) typically take about 2 hours and 15 minutes to 2 hours and 30 minutes. Times can vary slightly due to wind and routing; expect slightly longer durations if you book a connecting itinerary. For the best fares on SFO to PHX December flights, compare nonstop options and book early to lock in holiday schedules.
Yes — major carriers operate frequent nonstop services between San Francisco International Airport (SFO) and Phoenix Sky Harbor International Airport (PHX) throughout December, including peak holiday dates. Nonstop service is especially common on Alaska Airlines, Southwest, and American Airlines. Book as far in advance as possible for December travel to secure preferred times and fares.
To find cheap flights from San Francisco International Airport (SFO) to Phoenix Sky Harbor International Airport (PHX) in December, search flexible dates around early December and midweek departures, use fare alerts, and compare low-cost carriers and legacy airlines. Consider red-eye or early-morning flights and check refundable vs nonrefundable fares to maximize savings. Use metasearch engines and the airlines' websites for December-specific promotions and book when you find a competitive price.
San Francisco International Airport (SFO) increases TSA staffing and opens extra security lanes during the December holiday surge; still, plan to arrive 2–3 hours before domestic departures. Short-term and long-term parking options are available, including off-site shuttles that may run on adjusted schedules in December. Check SFO parking maps and reserve spots in advance to avoid holiday congestion and ensure a smooth start to your trip.
Delays on the SFO to PHX route due to winter weather are relatively rare because San Francisco and Phoenix generally experience mild winter conditions, but storms in the Sierra Nevada or atmospheric disturbances can create ripple effects. Seasonal factors like aircraft rotations and holiday demand are more common causes of delays in December, so monitor flight status and enroll in airline alerts before departure. Purchase flexible or refundable tickets if you need added protection during busy holiday travel windows.
From Downtown San Francisco, use BART direct to San Francisco International Airport (SFO) for reliable transit; shuttles, rideshares, and taxis are also available. For travelers coming from San Jose, Oakland, or Sacramento, consider Caltrain + BART connections, express airport shuttles, or regional Amtrak services with onward transit; December schedules can vary, so confirm connections. Allocate extra time during December for holiday traffic and check BART/Caltrain schedules for any service changes.
The PHX Sky Train connects terminals to the Valley Metro Light Rail and rental car/parking facilities, offering a fast link to downtown Phoenix; from there, rideshares, taxis, and shuttles can take you to Scottsdale or Tempe. In December, traffic is generally lighter than summer but can increase during holiday events, so allow extra travel time to reach resorts, Old Town Scottsdale, or Mesa. For convenience, pre-book a rideshare or rental car for busy holiday arrival windows.
December in Phoenix is mild and dry, with daytime highs typically in the mid-60s to low 70s°F (18–23°C) and cool evenings. Pack light layers, a jacket for nighttime, and sun protection for daytime outings to Sedona, Flagstaff (colder at elevation), or outdoor activities like hiking near Camelback Mountain. Check local forecasts for occasional cold snaps or rain and plan accordingly.
Phoenix Sky Harbor International Airport (PHX) experiences steady passenger volumes in December due to vacationers and seasonal events; arrive at least 60–90 minutes for domestic flights and follow airline instructions for baggage claim and transportation. Airport services and rental car counters may have extended hours, but holiday staffing can vary, so confirm terminal services and Sky Train operations close to your arrival date. Sign up for airline notifications for gate and baggage updates to avoid delays during December travel.
December events and festivals near Phoenix Sky Harbor International Airport (PHX) include ZooLights at the Phoenix Zoo, Scottsdale's Winterfest and holiday markets, and seasonal performances at Arizona Broadway Theatre in Peoria. Nearby towns like Sedona and Flagstaff offer winter festivals, holiday light displays, and snow-related activities for visitors who want both desert warmth and mountain scenery. Travelers flying from San Francisco International Airport (SFO) can pair SFO to PHX December flights with regional excursions to Sedona or Flagstaff for a mix of sunshine and alpine experiences. CTA: Book your SFO to PHX December flight and reserve event tickets early to avoid sell-outs during the holiday season.
The best time to fly from San Francisco International Airport (SFO) to Phoenix Sky Harbor International Airport (PHX) in December is midweek (Tuesday–Thursday) or during early December outside the major holiday windows to avoid peak fares and crowds. Early morning flights often have fewer weather-related delays and cheaper fares, while afternoon flights may offer more nonstop options. For those seeking sunny winter escapes, late December can be pricier but offers holiday experiences in Phoenix and Scottsdale. Use keywords like "best time to fly SFO to PHX December" when researching and set fare tracking to identify the lowest-priced travel days.
Choosing between direct (nonstop) and connecting flights from San Francisco International Airport (SFO) to Phoenix Sky Harbor International Airport (PHX) depends on priorities: time versus price. Nonstop flights save time (roughly 2h15–2h30) and reduce the risk of missed connections, especially valuable during December holiday travel. Connecting itineraries can lower costs or provide different schedule options but increase total travel time and potential for delays. For travelers prioritizing speed and convenience on the SFO–PHX December route, nonstop flights are recommended. CTA: Filter for nonstop SFO to PHX December flights to find faster itineraries.
Major carriers on the San Francisco International Airport (SFO) to Phoenix Sky Harbor International Airport (PHX) route include Alaska Airlines, Southwest Airlines, American Airlines, and United Airlines. Alaska often offers frequent nonstop service and reliable on-time performance, Southwest provides competitive fares and two free checked bags (valuable for December travelers), while American and United offer extensive loyalty programs and connections. Compare fare classes, baggage policies, lounge access, and schedule frequency when choosing your December SFO to PHX flight. Use keywords like "Alaska SFO to PHX December" or "Southwest SFO PHX cheap December" in searches for more targeted results. CTA: Compare carriers now to find the best December nonstop or connecting option.
December travel between San Francisco International Airport (SFO) and Phoenix Sky Harbor International Airport (PHX) benefits from planning for holiday crowds and seasonal needs. Pack light layers for San Francisco mornings and Phoenix afternoons, confirm rental car reservations (high demand in December), and allow extra time for airport security and baggage claim. Use TSA PreCheck or Clear if you have them to speed up security, monitor flight status with airline apps for gate changes, and consider travel insurance for flexible holiday plans. For outdoor activities, bring sunscreen and a warm jacket for cooler desert nights or mountain excursions near Flagstaff. CTA: Prepare for December SFO to PHX travel now—check flights, book cars, and set fare alerts.
Typical nonstop flight time from San Francisco International Airport (SFO) to Phoenix Sky Harbor International Airport (PHX) is approximately 2 hours 15 minutes to 2 hours 30 minutes. Airlines operate multiple daily flights, with early morning and late afternoon peaks to accommodate business and leisure travelers. December schedules may add extra flights on high-demand dates around the holidays; check specific carrier timetables for Alaska Airlines, Southwest, American, and United. Use airline schedule search tools and sign up for real-time alerts to stay informed of gate changes and delays. CTA: Check live SFO to PHX December schedules and pick the best nonstop time for your trip.
Cheap flights from San Francisco International Airport (SFO) to Phoenix Sky Harbor International Airport (PHX) in December are most likely found by searching flexible dates (±3 days), booking 6–10 weeks in advance, and comparing fares across low-cost and legacy carriers. Use primary keywords like "cheap flights San Francisco to Phoenix December" when setting fare alerts, and include secondary phrases such as "SFO to PHX deals" and LSI terms like "holiday flight discounts" or "nonstop cheap Phoenix flights". Consider flying midweek, early-morning departures, or shoulder days around holiday peaks to lower costs. Sign up for airline newsletters, and use incognito search or multiple metasearch engines to monitor price drops. CTA: Compare December SFO to PHX fares now and set alerts to capture last-minute discounts.
Starting from $114
Book your economy class flight from San Francisco (SFO) to Phoenix (PHX)and save money on your travel. Compare all flight options to find the best deal for your december trip.
Planning a trip from San Francisco (SFO) to Phoenix (PHX) in december? SlickTrip helps you find the cheapest economy class flights with our comprehensive flight comparison tool. Whether you prefer direct flights for convenience or multi-stop flights for savings, we have options for every budget and schedule.
Carriers such as Alaska Airlines, Southwest Airlines, American Airlines, and United offer frequent SFO–PHX flights; baggage policies vary by carrier and fare class, so review rules before departure. Phoenix Sky Harbor International Airport (PHX) has multiple lounges in Terminal 3 and Terminal 4 where eligible passengers can relax after arrival — check lounge hours in December and access rules for day-of-travel. Consider loyalty program benefits and priority handling if you travel during the busy December season.
Yes — after arriving at Phoenix Sky Harbor International Airport (PHX), you can reach Mesa, Tucson, Sedona, and Flagstaff via rental car, intercity buses, shuttles, or regional flights; travel times vary by destination. Sedona and Flagstaff are cooler and can receive snow in December, so check seasonal road conditions and plan extra time for mountain routes. For Tucson or Mesa, highway travel is straightforward and typically unaffected by winter weather.
