Title: $87 Cheap Flights to Kampong Seila - Expedia.com ![Yao Mao Monument in Bokor National Park. This massive monument stands alone in Bokor National Park, Cambodia, captured by drone](https://images.trvl-media.com/place/6313168/8081bef3-fe2d-491a-9b53-5fcb1ca611a1.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/6313168/8081bef3-fe2d-491a-9b53-5fcb1ca611a1.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # $87 Cheap Flights to Kampong Seila [View $87 flight on Sat, Mar 28, 2026](https://expedia.com/Flights-Search?trip=oneway&leg1=from:SAI,to:KOS,departure:3/28/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:87.00&airProductToken=AQotCisIy2wSAzEzMxiSQCDKkwEovOiIAzCC6YgDOFBAAFgBagVQUk9NT3IDUE9XEgoIARABGAEqAkhSGAEiBAgBEAEoAigDKAQwAQ) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travelers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only [Kampong Seila Travel Guide](https://expedia.com/Kampong-Seila.dx6313168)[Hotels in Kampong Seila](https://expedia.com/Kampong-Seila-Hotels.d6313168.Travel-Guide-Hotels)[Car Rentals in Kampong Seila](https://expedia.com/Car-Rentals-In-Kampong-Seila.d6313168.Car-Rental-Guide)[Kampong Seila Vacation Packages](https://expedia.com/Kampong-Seila.d6313168.Destination-Travel-Guides) ## Popular airlines to Kampong Seila - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Kampong Seila, Preah Sihanouk, Cambodia,departure:2/20/2026TANYT&leg2=from:Kampong Seila, Preah Sihanouk, Cambodia,to:CMH,departure:2/27/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Kampong Seila, Preah Sihanouk, Cambodia,departure:2/20/2026TANYT&leg2=from:Kampong Seila, Preah Sihanouk, Cambodia,to:CMH,departure:2/27/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WN.svg) Southwest Airlines [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Kampong Seila, Preah Sihanouk, Cambodia,departure:2/20/2026TANYT&leg2=from:Kampong Seila, Preah Sihanouk, Cambodia,to:CMH,departure:2/27/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WN"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Kampong Seila, Preah Sihanouk, Cambodia,departure:2/20/2026TANYT&leg2=from:Kampong Seila, Preah Sihanouk, Cambodia,to:CMH,departure:2/27/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_F9.svg) Frontier Airlines [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Kampong Seila, Preah Sihanouk, Cambodia,departure:2/20/2026TANYT&leg2=from:Kampong Seila, Preah Sihanouk, Cambodia,to:CMH,departure:2/27/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F9"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_B6.svg) JetBlue Airways [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Kampong Seila, Preah Sihanouk, Cambodia,departure:2/20/2026TANYT&leg2=from:Kampong Seila, Preah Sihanouk, Cambodia,to:CMH,departure:2/27/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"B6"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AS.svg) Alaska Airlines [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Kampong Seila, Preah Sihanouk, Cambodia,departure:2/20/2026TANYT&leg2=from:Kampong Seila, Preah Sihanouk, Cambodia,to:CMH,departure:2/27/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our OneKeyCash [Learn about One Key](https://www.expedia.com/welcome-one-key) ## How much is the cheapest flight to Kampong Seila? Prices were available within the past 7 days and start at $87 for one-way flights and $156 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Air Cambodia](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/K6.GIF) Mon, Mar 9 - Mon, Mar 23 SAI Siem Reap KOS Sihanoukville $156 Roundtrip found 6 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:SAI,to:KOS,departure:3/9/2026TANYT&leg2=from:KOS,to:SAI,departure:3/23/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:155.30&airProductToken=AQouCiwIy2wSAzEzMxiSQCDKkwEo3JKHAzCik4cDOFBAAFgBagVQUk9NT3IEUFIxTQowCi4Iy2wSAzEzMBjKkwEgkkAo8q6IAzCur4gDOEFAAFgBagZCVURHRVRyBUFSMTREEgoIARABGAEqAkhSGAEiBAgBEAEoAigDKAQwAQ) ![Vietnam Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/VN.gif) Wed, Mar 18 - Fri, Mar 20 SGN Ho Chi Minh City KOS Sihanoukville $357 Roundtrip found 6 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:SGN,to:KOS,departure:3/18/2026TANYT&leg2=from:KOS,to:SGN,departure:3/20/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:357.00&airProductToken=AQo1CjMI1pwBEgQzODM3GNJpIMqTASiw9IcDMPv0hwM4U0AAWAFyBlMxWVZON3oICMtsEgM4MzkKNQozCNacARIEMzgzNhjKkwEg0mkooIqIAzDXiogDOFNAAFgBcgZTMVlWTjd6CAjLbBIDODM4EgoIARABGAEqAlZOGAEiBAgBEAEoAigEKAYwAQ) ![EVA Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BR.gif) Mon, Mar 30 - Wed, Apr 15 SFO San Francisco KOS Sihanoukville $1,077 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:SFO,to:KOS,departure:3/30/2026TANYT&leg2=from:KOS,to:SFO,departure:4/15/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1076.73&airProductToken=AQp7CiQIwqQBEgIyNxiycSDzIyid_ogDMNuEiQM4VkAAWAFyBFZMWFUKJQjCpAESAzM5NRjzIyDSaSjshYkDMLmHiQM4VkABWAFyBFZMWFUKLAjLbBIDODM5GNJpIMqTASjXkYkDMKeSiQM4TEABWAFqBVNBVkVScgRMUjZNCnoKLAjLbBIDODM4GMqTASDSaSiKsIoDMO6wigM4TEAAWAFqBVNBVkVScgRMUjZNCiUIwqQBEgMzOTYY0mkg8yMo7bKKAzC6tIoDOFZAAVgBcgRWTFhVCiMIwqQBEgE4GPMjILJxKIe7igMwr8CKAzhWQAFYAXIEVkxYVRIKCAEQARgBKgJCUhgBIgQIARABKAIoBCgGMAE) ![Qatar Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/QR.gif) Mon, Jun 8 - Mon, Jun 15 BER Berlin KOS Sihanoukville $1,148 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BER,to:KOS,departure:6/8/2026TANYT&leg2=from:KOS,to:BER,departure:6/15/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1147.60&airProductToken=AQqfAQozCNGkARICODIYgYkBIMM7KP-TjwMw05aPAzhUQABYAWoIRUNMQVNTSUNyCFRMREVQMVJFCjMI0aQBEgM5NzAYwzsg0mkohJmPAzDanI8DOFRAAVgBaghFQ0xBU1NJQ3IIVExERVAxUkUKMwjLbBIDODM5GNJpIMqTASiXpY8DMOeljwM4TUABWAFqCEVDTEFTU0lDcghUTERFUDFSRQqfAQozCMtsEgM4MzgYypMBINJpKKrejwMwjt-PAzhNQABYAWoIRUNMQVNTSUNyCFRMREVQMVJFCjMI0aQBEgM5NzEY0mkgwzsojOOPAzC_5o8DOFRAAVgBaghFQ0xBU1NJQ3IIVExERVAxUkUKMwjRpAESAjgxGMM7IIGJASiI648DMPDtjwM4VEABWAFqCEVDTEFTU0lDcghUTERFUDFSRRIMCAEQARgBKgJRUjIAGAEiBAgBEAEoAigEKAYwAQ) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Wed, Apr 8 - Wed, Apr 15 DUB Dublin KOS Sihanoukville $1,479 Roundtrip found 10 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:DUB,to:KOS,departure:4/8/2026TANYT&leg2=from:KOS,to:DUB,departure:4/15/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1479.00&airProductToken=AQp8CigIwoIBEgM4MzUYgw0g64kBKJLpiQMw3emJAzhWQABYAXIGVEwxWUVVCicI1pwBEgI1MBjriQEg0mko0_OJAzDL-YkDOFRAAVgBcgZUTDFZRVUKJwjLbBIDODM5GNJpIMqTASiXgooDMOeCigM4V0ABWAFyBlRMMVlFVQp8CicIy2wSAzgzOBjKkwEg0mkoirCKAzDusIoDOFdAAFgBcgZTTDFZRVUKJwjWnAESAjUxGNJpIOuJASiWu4oDMLvBigM4U0ABWAFyBlNMMVlFVQooCMKCARIDODI0GOuJASCDDSjgx4oDMLXIigM4TkABWAFyBlNMMVlFVRIKCAEQARgBKgJWThgBIgQIARABKAIoBCgGMAE) ## Tips to find the cheapest flights to Kampong Seila **The cheapest day to fly** Get started finding a cheap flight to Kampong Seila on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you. **The cheapest month to fly** March is the cheapest month to fly to Kampong Seila. This coincides with the low season when fewer people travel. Whichever month you travel in, though, be sure to book at least a month in advance if you want to score cheap tickets to Kampong Seila. ARC's data shows that domestic flights booked 28 days or more before departure are typically 24% cheaper than those booked last minute. **The most affordable time to book a flight** Typically, a Sunday can be the cheapest time to book a flight to Kampong Seila, according to ARC’s data. On average, you could save between 6% and 13% by booking on a Sunday instead of a Friday, which is the most expensive day to make a reservation. **The cheapest round-trip tickets to Kampong Seila** The lowest price for round-trip flights to Kampong Seila in 2026 starts from from $156, while one-way tickets start from from $87\. Expedia's effective search tool is one of the best ways to find a budget airfare. Simply enter your dates, and within seconds, it'll show you a vast selection of the cheapest flights to Kampong Seila. If you have a preferred departure time or airline, you can use the handy filters to customize your search. **The cheapest airlines flying to Kampong Seila** Air Cambodia, Vietnam Airlines, Air India, EVA Airways, Qatar Airways, British Airways are just some of the airlines that can typically offer cheap tickets to Kampong Seila. You can find their most affordable flights by using the “airline” search filter and then sorting prices from low to high. As a trusted partner of the world's leading airlines, Expedia offers you some of the best airfare deals to Kampong Seila and countless more destinations worldwide. **The most affordable airports to fly into** To view the cheapest airports to fly into for Kampong Seila, simply order your search results from lowest to highest price. Expedia's search tool compares flight prices for all airports close to your destination, so you don't have to manually search them one by one to find the cheapest flight to Kampong Seila. If you have a preferred place to fly into, take advantage of the “arrival airport” filter to narrow down your search on Expedia. **Save with a package** With Expedia's amazing [package deals](https://www.expedia.com/package-deals), you could save hundreds of dollars by booking your Kampong Seila plane tickets together with your accommodations, car rental, or activities. Just select the search wizard's “package” option to view some of the cheapest deals. Look out for the green savings label to see how much you're saving. **Date flexibility for the cheapest flights to Kampong Seila** If you can be flexible with your travel dates, it's a good idea to broaden your search by comparing prices on different days. This will open up more options, meaning you could uncover a less expensive flight to Kampong Seila. **Stopover savings** The cheapest tickets to Kampong Seila are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Kampong Seila. While the overall travel time might be longer than a non-stop flight, you may decide it's worth it for the money saved. **Get Expedia's Price Drop Protection** Price Drop Protection means that if your flight gets cheaper after booking, you'll be credited the difference\*. This gives you peace of mind that you're getting one of the cheapest flights to Kampong Seila for your chosen departure. Expedia's Price Drop Protection is available for a small fee but is free to One Key Gold and Platinum tier members. \*Terms apply. **Use our Price Tracking feature** Expedia's Price Tracking feature is another great tool that removes the guesswork from finding cheap flights to Kampong Seila. Simply download the free Expedia app to your smart device and activate Kampong Seila flight price alerts for your travel dates. There's even a price predictor tool that uses historical data to indicate the best time to book, giving you peace of mind that you'll nab the lowest prices. **Book with Expedia** As well as Price Drop Protection and Price Tracking, Expedia's close partnership with a vast selection of the world's leading airlines means you're sure to find cheap flights to Kampong Seila. Plus, the One Key rewards program lets you earn real cash rewards on most bookings that you can use to save money on future trips. Best of all, it's free to join, and members often unlock exclusive discounts, too. Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023\. The percentages you see are averages. \*Flight schedules are subject to change. __Flights to Kampong Seila information__ | Destination airport | Sihanoukville | | ----------------------------- | ------------- | | Destination airport IATA code | KOS | | Destination city name | Sihanoukville | | Roundtrip price | $155 | ## Trending flights to Kampong Seila Prices were available within the past 7 days and start at $87 for one-way flights and $156 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![EVA Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BR.gif) Mon, Mar 30 - Wed, Apr 15 SFO San Francisco KOS Sihanoukville $1,077 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:SFO,to:KOS,departure:3/30/2026TANYT&leg2=from:KOS,to:SFO,departure:4/15/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1076.73&airProductToken=AQp7CiQIwqQBEgIyNxiycSDzIyid_ogDMNuEiQM4VkAAWAFyBFZMWFUKJQjCpAESAzM5NRjzIyDSaSjshYkDMLmHiQM4VkABWAFyBFZMWFUKLAjLbBIDODM5GNJpIMqTASjXkYkDMKeSiQM4TEABWAFqBVNBVkVScgRMUjZNCnoKLAjLbBIDODM4GMqTASDSaSiKsIoDMO6wigM4TEAAWAFqBVNBVkVScgRMUjZNCiUIwqQBEgMzOTYY0mkg8yMo7bKKAzC6tIoDOFZAAVgBcgRWTFhVCiMIwqQBEgE4GPMjILJxKIe7igMwr8CKAzhWQAFYAXIEVkxYVRIKCAEQARgBKgJCUhgBIgQIARABKAIoBCgGMAE) ## Explore a world of travel with Expedia - Lodging - [Phumĭ Ângkrông Hotels ](https://www.expedia.com/Phumi-Angkrong-Hotels.d553248635975865653.Travel-Guide-Hotels) \*Available to One Key members.