Title: Cheap Flights to Cao Bang - Expedia.com ![Ban gioc waterfall Cao bang Lang son in northwest of Vietnam](https://images.trvl-media.com/place/6257629/b6423901-0de3-4bc6-a987-c5afe1176ec7.jpg?impolicy=fcrop&w=1200&h=500&q=medium) Photo by Tai Bui ![](https://images.trvl-media.com/place/6257629/b6423901-0de3-4bc6-a987-c5afe1176ec7.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights to Cao Bang - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travelers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Flight 1 Leaving from Going to Departing Flight 2 Leaving from Going to Departing [Cao Bang Travel Guide](https://expedia.com/Cao-Bang.dx6257629)[Hotels in Cao Bang](https://expedia.com/Cao-Bang-Hotels.d6257629.Travel-Guide-Hotels)[Things to do in Cao Bang](https://expedia.com/Things-To-Do-In-Cao-Bang.d6257629.Travel-Guide-Activities)[Car Rentals in Cao Bang](https://expedia.com/Car-Rentals-In-Cao-Bang.d6257629.Car-Rental-Guide)[Cao Bang Vacation Packages](https://expedia.com/Cao-Bang.d6257629.Destination-Travel-Guides) ## Popular airlines to Cao Bang - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_CX.svg) Cathay Pacific [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Cao Bang, Cao Bang Province, Vietnam,departure:2/20/2026TANYT&leg2=from:Cao Bang, Cao Bang Province, Vietnam,to:CMH,departure:2/27/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"CX"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_VN.svg) Vietnam Airlines [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Cao Bang, Cao Bang Province, Vietnam,departure:2/20/2026TANYT&leg2=from:Cao Bang, Cao Bang Province, Vietnam,to:CMH,departure:2/27/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"VN"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_SQ.svg) Singapore Airlines [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Cao Bang, Cao Bang Province, Vietnam,departure:2/20/2026TANYT&leg2=from:Cao Bang, Cao Bang Province, Vietnam,to:CMH,departure:2/27/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"SQ"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_TG.svg) Thai Airways International [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Cao Bang, Cao Bang Province, Vietnam,departure:2/20/2026TANYT&leg2=from:Cao Bang, Cao Bang Province, Vietnam,to:CMH,departure:2/27/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"TG"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_QR.svg) Qatar Airways [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Cao Bang, Cao Bang Province, Vietnam,departure:2/20/2026TANYT&leg2=from:Cao Bang, Cao Bang Province, Vietnam,to:CMH,departure:2/27/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"QR"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_KE.svg) Korean Air [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Cao Bang, Cao Bang Province, Vietnam,departure:2/20/2026TANYT&leg2=from:Cao Bang, Cao Bang Province, Vietnam,to:CMH,departure:2/27/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"KE"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_TK.svg) Turkish Airlines [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Cao Bang, Cao Bang Province, Vietnam,departure:2/20/2026TANYT&leg2=from:Cao Bang, Cao Bang Province, Vietnam,to:CMH,departure:2/27/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"TK"}}]) - ![](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) ## Tips to find the cheapest flights to Cao Bang **The cheapest day to fly** Get started finding a cheap flight to Cao Bang 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** is the cheapest month to fly to Cao Bang. 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 Cao Bang. 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 Cao Bang, 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 Cao Bang** The lowest price for round-trip flights to Cao Bang in 2026 starts from , while one-way tickets start from . 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 Cao Bang. If you have a preferred departure time or airline, you can use the handy filters to customize your search. **The cheapest airlines flying to Cao Bang** are just some of the airlines that can typically offer cheap tickets to Cao Bang. 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 Cao Bang and countless more destinations worldwide. **The most affordable airports to fly into** To view the cheapest airports to fly into for Cao Bang, 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 Cao Bang. 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 Cao Bang 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 Cao Bang** 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 Cao Bang. **Stopover savings** The cheapest tickets to Cao Bang are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Cao Bang. 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 Cao Bang 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 Cao Bang. Simply download the free Expedia app to your smart device and activate Cao Bang 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 Cao Bang. 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. ## Frequently asked questions ### What month is the cheapest to fly to Cao Bang? ### Which US cities fly direct to Cao Bang? ### How to find a cheap flight to Cao Bang? ### How to get a cheap last-minute flight to Cao Bang? ### How far in advance should I book a flight to Cao Bang? ### Which day of the week is the cheapest day to buy a plane ticket to Cao Bang? ### Can I save money by booking a Cao Bang trip package? ### Can I change or cancel my flight to Cao Bang? \*Flight schedules are subject to change. ## Explore a world of travel with Expedia - Lodging - Flights - Packages - Cars - Other - [Cao Bang Province Hotels ](https://www.expedia.com/Destinations-In-Cao-Bang-Province.d6257631.Hotel-Destinations) - [Tra Linh Hotels ](https://www.expedia.com/Tra-Linh-Hotels.d553248635924012973.Travel-Guide-Hotels) - [Nà Đông Hotels ](https://www.expedia.com/Na-Dong-Hotels.d553248635975871126.Travel-Guide-Hotels) - [Trung Khanh Hotels ](https://www.expedia.com/Trung-Khanh-Hotels.d553248635924014257.Travel-Guide-Hotels) - [Bản Gùm Hotels ](https://www.expedia.com/Ban-Gum-Hotels.d553248635975856764.Travel-Guide-Hotels) - [Hòa An District Hotels ](https://www.expedia.com/Destinations-In-Hoa-An-District.d553248635975748781.Hotel-Destinations) - [Hoa An Hotels ](https://www.expedia.com/Hoa-An-Hotels.d553248635924014132.Travel-Guide-Hotels) - [Hotels near Cao Bang Stadium ](https://www.expedia.com/Cao-Bang-Stadium-Hotels.0-l553248625809690629-0.Travel-Guide-Filter-Hotels) - [Family Hotels in Cao Bang Province ](https://www.expedia.com/Destinations-In-Cao-Bang-Province-Family-Hotel.0-0-d6257631-tFamilyHotel.Hotel-Filter-Destinations) - [Quang Uyen Hotels ](https://www.expedia.com/Quang-Uyen-Hotels.d553248635924013985.Travel-Guide-Hotels) - [Thach An Hotels ](https://www.expedia.com/Thach-An-Hotels.d553248635924013970.Travel-Guide-Hotels) - [Flights to Cao Bang Province ](https://www.expedia.com/Destinations-In-Cao-Bang-Province.d6257631.Flight-Destinations) - [Flights from Cao Bang Province ](https://www.expedia.com/lp/flights/6257631/flights-from-cao-bang-province) - [Visit Cao Bang Province ](https://www.expedia.com/Cao-Bang-Province.dx6257631) - [Cao Bang Stadium ](https://www.expedia.com/Cao-Bang-Stadium-Cao-Bang.d553248625809690629.Vacation-Attraction) - [Car rentals near Hoa An ](https://www.expedia.com/Car-Rentals-In-Hoa-An.d553248635924014132.Car-Rental-Guide) - [Car rentals near Quang Uyen ](https://www.expedia.com/Car-Rentals-In-Quang-Uyen.d553248635924013985.Car-Rental-Guide) - [Car rentals near Bản Gùm ](https://www.expedia.com/Car-Rentals-In-Ban-Gum.d553248635975856764.Car-Rental-Guide) - [Car rentals near Thach An ](https://www.expedia.com/Car-Rentals-In-Thach-An.d553248635924013970.Car-Rental-Guide) - [Car rentals near Trung Khanh ](https://www.expedia.com/Car-Rentals-In-Trung-Khanh.d553248635924014257.Car-Rental-Guide) - [Car rentals near Cao Bang Stadium ](https://www.expedia.com/Car-Rentals-In-Cao-Bang-Stadium.d553248625809690629.Car-Rental-Guide) - [Sportscar Car Rentals in Cao Bang Province ](https://www.expedia.com/Sportscar-Car-Rentals-In-Cao-Bang-Province.d6257631-tSportscar.Car-Rental-Destination-Class) - [Things to do in Cao Bang Province ](https://www.expedia.com/Things-To-Do-In-Cao-Bang-Province.d6257631.Travel-Guide-Activities) \*Available to One Key members.