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From LAS airport to Phnom Penh
Reaching Harry Reid International
Taxi/rideshare from downtown Las Vegas: $25-35 (15-20 min off-peak, 25-35 min during rush). Uber/Lyft are more reliable than traditional cabs. Regional Transit Commission (RTC) bus 109 runs from the Arts District/downtown to airport terminals: $2 (exact change required, 30-40 min). Rental car pickup at airport: standard major agencies on-site with daily rates $35-60 for compact economy. The airport shuttle (Bell Trans) costs $18 one-way from major hotels on the Strip but takes 45+ minutes with multiple stops—skip it unless you have zero luggage. No monorail connection to airport (unlike McCarran in some traveler fantasies); ignore that rumor.
Getting from PNH into Phnom Penh
Phnom Penh International Airport (PNH) is only 7km from the city center — one of the most painless airport-to-city commutes in Southeast Asia. Option 1: Official airport taxi counter in arrivals hall charges a flat $12 to downtown and takes 20–25 minutes — pay at the counter before getting in the car, don't negotiate with touts outside. Option 2: Grab app (book before you exit arrivals) runs $5–7 to Riverside or BKK1 neighborhoods and is the best value; tuk-tuk via Grab is about $4 but adds 10 minutes. Option 3: PassApp taxis (Cambodian-owned competitor to Grab) are equally reliable and sometimes 10–15% cheaper — download before landing on US wifi.
Planning Las Vegas to Phnom Penh
Phnom Penh is one of Southeast Asia's most underestimated capital cities — a gritty, fast-changing metropolis on the banks of the Mekong and Tonle Sap rivers that rewards travelers willing to sit with its complexity. This is a city that rebuilt itself after the Khmer Rouge genocide of the 1970s, and that history is inescapable and important: the Tuol Sleng Genocide Museum (S-21 prison) and the Choeung Ek Killing Fields are emotionally devastating but essential visits that reframe everything else you see here. Don't skip them, and don't rush them.
Local basics
Best-month weather in Phnom Penh
November
72–91°F · 7 rain daysDry season returns — this is the beginning of the sweet spot for visiting. Lower humidity, comfortable temperatures, and the city feels energized after the monsoon. Strong value before December rates rise.
December
70–89°F · 3 rain daysExcellent weather with low humidity and cooler evenings — the most popular month for Western tourists. Christmas and New Year drive up prices noticeably; book accommodation well in advance.
The destination guide flags August and September and July as the least favorable months.
Two areas to consider
Riverside (Sisowath Quay)
mid-rangeThe tourist hub running along the Tonle Sap River — walkable, bar-heavy, and central to the Royal Palace and National Museum. FCC (Foreign Correspondents' Club) building is here for colonial-era cocktails with a river view. Increasingly touristy and bag-snatching from motorbikes is a real issue at night, so keep bags on the wall side, not the river side.
BKK1 (Boeung Keng Kang 1)
mid-rangeThe expat and NGO worker neighborhood with the best concentration of international restaurants, craft coffee shops like Brown Coffee, and rooftop bars. Street 278 and Street 57 are lined with genuinely good options at every price point. Safer and calmer than Riverside at night, and where most savvy repeat visitors choose to stay.
Local planning tip
Buy your Choeung Ek (Killing Fields) and Tuol Sleng tickets separately rather than on any combo tour package — both sites charge $6 entry and you can rent audio guides ($3 each) that are far more detailed than what any budget tour guide provides. More importantly: go to Tuol Sleng first thing in the morning when it opens at 8am, before the tour groups arrive around 9:30am. The silence in the early hours at S-21 is part of the experience, and you'll want unobstructed time in the cells and documentary photography rooms. Then Grab to Choeung Ek for late morning. Budget a minimum of 4 hours total for both sites and don't plan anything demanding for that afternoon — most people need decompression time. Skip the genocide museum combo tours from Riverside that cost $20–30; they rush you and add unnecessary narration.
Visa and entry notes for US travelers
US passport holders must obtain a visa before arriving or on arrival. E-visa is strongly recommended: apply at evisa.gov.kh, costs $30, takes 3 business days, valid for 30-day single entry — print it out, don't rely on digital copy at the border. Visa-on-arrival at PNH airport costs $35 cash (bring exact US dollars), also 30 days single entry. Extensions are easy and cheap: $45 for another 30 days, done through most guesthouses or travel agents without going to an immigration office. A tourist visa (T) can be extended once; if you're staying longer, an ordinary visa (E) costs slightly more but allows multiple extensions. As of 2025–2026, Cambodia does not participate in any US reciprocal visa-free agreements, so there is no workaround. Do not use any 'express' visa sites that aren't the official government URL — they charge $50–60 to do exactly what you can do yourself in 5 minutes.