Book a trip from Chicago to Phnom Penh with Cathay Pacific , fares from USD1,392
Direct flights from Chicago with three cabin classes to match your style, your Phnom Penh adventure starts from USD1,392
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1 Passenger(s), Economy
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Deals on Chicago (ORD) to Phnom Penh (PNH) flights
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Book flights to Phnom Penh PNH
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From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Chicago (ORD) | Phnom Penh (KTI) | Round-trip / Economy | 21/10/2025 - 24/11/2025 | From USD1,392 Seen 1 day ago | |
| Chicago (ORD) | Phnom Penh (KTI) | Round-trip / Economy | 26/10/2025 - 20/04/2026 | From USD1,452 Seen 8 hours ago | |
| Chicago (ORD) | Phnom Penh (KTI) | Round-trip / Economy | 15/11/2025 - 22/11/2025 | From USD1,492 Seen 1 day ago |
Book Business Class flights to Phnom Penh - selected offers
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There are no fares that match your filter criteria. Please adjust your filters.Explore More Flights from Other Popular Origins
Cambodia at a Glance
- Premium Cathay Pacific connections to Cambodia with award-winning service
- Best time to visit Cambodia : April-May and September-October for perfect weather and fewer crowds
- Entry requirements: 90 days visa-free for most passport holders
- Top destinations: Madrid, Barcelona and Seville - rich history and culture await
- Experience flamenco, tapas culture and authentic Spanish hospitality
Why Choose Cambodia
Discover the captivating beauty of Cambodia with Cathay Pacific's premium service and seamless connections. From historic architecture to vibrant cultural scenes, this destination offers unforgettable experiences for discerning travelers. Enjoy our award-winning hospitality, world-class cuisine at 35,000 feet, and arrive refreshed to explore authentic local traditions. Book your Cambodia journey today and experience travel the way it should be.
Explore More Flights from Other Popular Origins
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All fares displayed include taxes and carrier-imposed surcharges. All fares, government taxes and fees, and surcharges are subject to change at any time. For ticket cancellations, where applicable, the Hong Kong Passenger Security Charge, the Hong Kong Air Passenger Departure Tax, and the Hong Kong International Airport Construction Fee will be refunded without any administration fees.
Flight Deals for Popular Routes on Cathay Pacific
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From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Chicago (ORD) | Phnom Penh (KTI) | Round-trip / Economy | 09/06/2026 - 23/07/2026 | From USD1,602 Seen 9 hours ago |
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.