Flights from Los Angeles to Phnom Penh
Compare airlines and fares on LAX–PNH. Find cheap flights, flexible dates, and instant booking.
Search Flights: Los Angeles (LAX) → Phnom Penh (PNH)
Route snapshot: Los Angeles to Phnom Penh
Los Angeles to Phnom Penh is a 16h 15m air corridor covering roughly 13,199 km and typically searched by travelers comparing direct and one-stop options.
Use this page to benchmark fares, check which airlines commonly serve the corridor, and move into airport, visa, and destination planning before you book.
Why travelers watch this route
Route economics
LAX–PNH sits in the Ultra long-haul fare band, with economy prices often starting around $600 when booked at the right time.
Seasonality
Phnom Penh demand usually strengthens around November – March, which can push fares higher on this corridor.
Airline competition
This corridor is usually compared across 5 common airline options, which is why checking both the route page and the live fare search can uncover better timing and booking opportunities.
Airlines flying Los Angeles to Phnom Penh
These carriers commonly operate the LAX–PNH route or connect via regional hubs.
Los Angeles–Phnom Penh route intelligence
Updated analysis of the LAX–PNH corridor — distance, fares, timing, and connecting options.
Route profile
Los Angeles (LAX) to Phnom Penh (PNH) is a ultra-long-haul corridor spanning approximately 13,199 km, with typical block time around 16h 15m. Published fares cluster between $600 and $1600 in economy. Ultra long-haul.
Best time to book
Ultra-long-haul corridors reward early planners — fares are softest 12-16 weeks before departure. Premium-cabin awards open ~330 days out.
Demand-spike calendar: Khmer New Year (mid-April) sees domestic Cambodian fares drop but Angkor-bound foreign demand surges Nov-Feb. Pchum Ben (late September) creates a short domestic spike.
Connecting hubs to compare
If a nonstop on the LAX–PNH corridor is sold out or overpriced, one-stop itineraries through Tokyo (NRT), Seoul (ICN), Hong Kong (HKG) and Taipei (TPE) are typically the strongest alternatives — often 20-40% cheaper than nonstop, with 3-12 hours added to total journey time.
Visa & arrival
Passport-validity and visa requirements differ between USA and Cambodia — most arriving travellers need at least six months of remaining passport validity. Check AirConnect's visa checker for your nationality before booking, especially if you plan to connect through a third country en route.
Best time to fly to Phnom Penh
Based on weather and travel conditions in Cambodia
The cool dry season (November–March) is peak time, especially for Angkor Wat. April is extremely hot. The green season (May–October) sees rain but fewer crowds and lower prices.
Direct & Connecting Flights
Multiple airlines operate between Los Angeles (LAX) and Phnom Penh (PNH). Compare direct and connecting options to find the best price. Direct flights take approximately 16h 15m.
Fares & Price Guide
Economy fares on LAX–PNH typically range from $600 to $1600 USD one-way. Book 6–10 weeks ahead for the best prices, or set a fare alert to catch price drops automatically.
About Phnom Penh, Cambodia
Phnom Penh is a popular destination for AirConnect travellers. Best visited during November – March. Browse our destination guide for hotels, visa requirements, and travel tips.
Plan this route beyond the fare
Use the wider AirConnect network to move from a route check into airports, airlines, visa, and trip planning.
Search LAX → PNH
Move from route guidance into live flight results and booking options.
Airport Guides
Check terminals, transport and arrival details for LAX and PNH.
Airline Route Maps
See which airlines dominate the LAX–PNH corridor and nearby connections.
Phnom Penh Planning
Turn this flight route into a full trip with destination, hotel and activity planning.
Price Alerts
Track fare drops on LAX–PNH and related city pairs.
Visa Guides
Check entry rules before booking flights from USA to Cambodia.
Explore related route clusters
These hubs help search engines and travelers understand where this corridor sits in the wider route graph.
Deals on Los Angeles → Phnom Penh
Limited-time offers — grab them before they're gone
Frequently asked questions — Los Angeles to Phnom Penh flights
Ready to book LAX–PNH?
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