Skyscanner home

894 € Cheap Flights from Houston to Techo International

Return selected
Return selected
origin
Enter the city you're flying from, or choose from the options below
Include nearby airports
    selected
    destination
    . Enter your destination, or choose from the options below
    Include nearby airports
      selected
      Travellers and cabin class, 1 Adult, Economy

      Compare Houston to Techo International flight deals

      Find the cheapest month or even day of the year to fly to Techo International

      Book the best Techo International fare with no extra fees

      Flight deals from Houston to Techo International

      Looking for a cheap last-minute deal or the best return flight from Houston to Techo International Airport? If you want to travel next month, return fares start from 1.138 €. Find the lowest prices on one-way and return tickets right here.
      Phnom Penh.894 € per passenger.Departing Wed, 19 Aug, returning Wed, 2 Sep.Return flight with Frontier Airlines and Shenzhen Airlines.Outbound indirect flight with Frontier Airlines, departs from Houston George Bush Intercntl. on Wed, 19 Aug, arriving in Techo International.Inbound indirect flight with Shenzhen Airlines, departs from Techo International on Wed, 2 Sep, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From 894 €, select.
      Phnom Penh.947 € per passenger.Departing Tue, 6 Oct, returning Tue, 10 Nov.Return flight with Frontier Airlines and Xiamen Airlines.Outbound indirect flight with Frontier Airlines, departs from Houston George Bush Intercntl. on Tue, 6 Oct, arriving in Techo International.Inbound indirect flight with Xiamen Airlines, departs from Techo International on Tue, 10 Nov, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From 947 €, select.
      Phnom Penh.952 € per passenger.Departing Wed, 9 Sep, returning Wed, 30 Sep.Return flight with Frontier Airlines and Thai VietJet Air.Outbound indirect flight with Frontier Airlines, departs from Houston George Bush Intercntl. on Wed, 9 Sep, arriving in Techo International.Inbound indirect flight with Thai VietJet Air, departs from Techo International on Wed, 30 Sep, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From 952 €, select.
      Phnom Penh.974 € per passenger.Departing Mon, 21 Sep, returning Mon, 23 Nov.Return flight with Frontier Airlines and Xiamen Airlines.Outbound indirect flight with Frontier Airlines, departs from Houston George Bush Intercntl. on Mon, 21 Sep, arriving in Techo International.Inbound indirect flight with Xiamen Airlines, departs from Techo International on Mon, 23 Nov, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From 974 €, select.
      Phnom Penh.1.038 € per passenger.Departing Tue, 29 Sep, returning Sun, 18 Oct.Return flight with Frontier Airlines and Vietnam Airlines.Outbound indirect flight with Frontier Airlines, departs from Houston George Bush Intercntl. on Tue, 29 Sep, arriving in Techo International.Inbound indirect flight with Vietnam Airlines, departs from Techo International on Sun, 18 Oct, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From 1.038 €, select.
      Phnom Penh.1.041 € per passenger.Departing Mon, 10 Aug, returning Sun, 28 Feb.Return flight with Frontier Airlines and Vietnam Airlines.Outbound indirect flight with Frontier Airlines, departs from Houston George Bush Intercntl. on Mon, 10 Aug, arriving in Techo International.Inbound indirect flight with Vietnam Airlines, departs from Techo International on Sun, 28 Feb, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From 1.041 €, select.
      Phnom Penh.1.062 € per passenger.Departing Tue, 10 Nov, returning Sun, 29 Nov.Return flight with Frontier Airlines and Vietnam Airlines.Outbound indirect flight with Frontier Airlines, departs from Houston George Bush Intercntl. on Tue, 10 Nov, arriving in Techo International.Inbound indirect flight with Vietnam Airlines, departs from Techo International on Sun, 29 Nov, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From 1.062 €, select.
      Phnom Penh.1.073 € per passenger.Departing Mon, 28 Sep, returning Mon, 22 Feb.Return flight with Frontier Airlines and Vietnam Airlines.Outbound indirect flight with Frontier Airlines, departs from Houston George Bush Intercntl. on Mon, 28 Sep, arriving in Techo International.Inbound indirect flight with Vietnam Airlines, departs from Techo International on Mon, 22 Feb, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From 1.073 €, select.
      Phnom Penh.1.103 € per passenger.Departing Mon, 11 Jan, returning Mon, 25 Jan.Return flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Houston George Bush Intercntl. on Mon, 11 Jan, arriving in Techo International.Inbound indirect flight with Qatar Airways, departs from Techo International on Mon, 25 Jan, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From 1.103 €, select.
      Phnom Penh.1.103 € per passenger.Departing Tue, 23 Mar, returning Wed, 23 Jun.Return flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Houston George Bush Intercntl. on Tue, 23 Mar, arriving in Techo International.Inbound indirect flight with Qatar Airways, departs from Techo International on Wed, 23 Jun, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From 1.103 €, select.
      Phnom Penh.1.107 € per passenger.Departing Mon, 4 Jan, returning Thu, 4 Mar.Return flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Houston George Bush Intercntl. on Mon, 4 Jan, arriving in Techo International.Inbound indirect flight with Qatar Airways, departs from Techo International on Thu, 4 Mar, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From 1.107 €, select.
      Phnom Penh.1.107 € per passenger.Departing Mon, 1 Mar, returning Wed, 31 Mar.Return flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Houston George Bush Intercntl. on Mon, 1 Mar, arriving in Techo International.Inbound indirect flight with Qatar Airways, departs from Techo International on Wed, 31 Mar, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From 1.107 €, select.
      Phnom Penh.1.111 € per passenger.Departing Sun, 22 Nov, returning Sun, 6 Dec.Return flight with Delta and Singapore Airlines.Outbound indirect flight with Delta, departs from Houston George Bush Intercntl. on Sun, 22 Nov, arriving in Techo International.Inbound indirect flight with Singapore Airlines, departs from Techo International on Sun, 6 Dec, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From 1.111 €, select.
      Phnom Penh.1.111 € per passenger.Departing Sun, 15 Nov, returning Sun, 31 Jan.Return flight with Delta and Singapore Airlines.Outbound indirect flight with Delta, departs from Houston George Bush Intercntl. on Sun, 15 Nov, arriving in Techo International.Inbound indirect flight with Singapore Airlines, departs from Techo International on Sun, 31 Jan, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From 1.111 €, select.
      Phnom Penh.1.114 € per passenger.Departing Tue, 12 Jan, returning Wed, 10 Feb.Return flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Houston George Bush Intercntl. on Tue, 12 Jan, arriving in Techo International.Inbound indirect flight with Qatar Airways, departs from Techo International on Wed, 10 Feb, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From 1.114 €, select.
      Phnom Penh.1.138 € per passenger.Departing Tue, 11 Aug, returning Mon, 17 Aug.Return flight with Frontier Airlines and Cambodia Airways.Outbound indirect flight with Frontier Airlines, departs from Houston George Bush Intercntl. on Tue, 11 Aug, arriving in Techo International.Inbound indirect flight with Cambodia Airways, departs from Techo International on Mon, 17 Aug, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From 1.138 €, select.

      Find the cheapest month to fly from Houston to Techo International

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Houston to Techo International flights are currently cheapest in September.
      Jul
      from 1.476 €
      Aug
      from 1.138 €
      Sep
      from 952 €
      Oct
      Find prices
      Nov
      from 1.062 €
      Dec
      Find prices
      Jan
      from 1.103 €
      Feb
      Find prices
      Mar
      from 1.107 €
      Apr
      Find prices
      May
      Find prices
      Jun
      Find prices

      Houston to Phnom Penh: Flight information

      The things to know before you go.
      Cheapest flight found894 €
      Cheapest month to flyAugust

      Finding cheap flights from Houston to Techo International: Frequently asked questions

      The best price we found for a return flight from Houston to Techo International is 894 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      Currently, there are no airlines that fly direct from Houston to Techo International. But we found flights with one stop from 894 €.
      As of July 2026, there are no flights flying from Houston to Techo International.
      The cheapest month to fly from Houston to Techo International is usually August.
      After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Houston to Techo International Airport on Wednesday, 19 August 2026.
      No airlines currently offer direct flights between Houston and Techo International Airport. Most routes have one or more stops.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Techo International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Phnom Penh is around 40 days in advance, so don’t leave your flight to the last minute.

      The cheapest airline that flies to Techo International is Frontier Airlines .

      Flying from Houston to Techo International Airport (KTI): What you need to know

      • The timezone in Phnom Penh is UTC+7, which is 13 hours ahead of Houston. Techo International Airport is located in Phnom Penh.

      • To ensure you get on your flight from Houston to KTI, leave plenty of time for things like baggage drop and finding your gate. Turning up two hours before international departures and one hour before domestic flights is the general travel rule.

      • Going away during a peak month like July? Popular periods (like Christmas and New Year) can add another hour at check-in and security. Be extra safe and arrive up to four hours ahead of an international flight and two hours before a domestic departure.

      Airports in Houston

      Houston George Bush Intercontinental Airport (IAH)

      • IAH is about 40 kilometres from central Houston. If you're catching a taxi, driving or ride-sharing from the centre, it'll take 30 minutes or so to get there, depending on traffic conditions. If you're taking public transport, expect the travel time to be around 1 hour 10 minutes.

      • Planning to catch an early flight from Houston to Techo International Airport? Avoid the last-minute rush to the terminal (and sneak in some bonus sleep) by staying at one of these hotels near Houston George Bush Intercontinental Airport:

      • Of all flights leaving Houston George Bush Intercontinental Airport, 79% touch down on time at their destination.

      • IAH's address is 16930 JFK Boulevard.

      Houston Hobby Airport (HOU)

      About Techo International Airport (KTI)

      • Hop off your flight from Houston to Techo International Airport and be sprawled out in your hotel bed shortly after. If you're looking for a convenient option a short drive from KTI, stay at zhuo' bo Hotel.

      How to find the cheapest flights from Houston to Techo International Airport (KTI)

      • The lowest price we've found for a one-way ticket from Houston to Techo International Airport is 436 €. For a return flight on this route, the best price is 894 €. Depending on when you book and the availability, these fares could change.

      • Don't leave everything to the last moment. You're more likely to walk away with cheap flights from Houston to KTI if you book in advance. Airlines often have some excellent early bird deals.

      • Cheap Houston to Techo International Airport tickets are easier to find when your travel dates are flexible. Use the 'Whole month' search function to compare fares across each month and then choose the cheapest day.

      • There's no need to check every day to find out if prices have dropped when you set up a Price Alert. We'll notify you as soon as a new deal shows up on plane tickets from Houston to KTI.

      • Tailor your trip using filters. Pick your preferred arrival and departure times, total journey duration and airlines. You can also sort the results by 'Fastest,' 'Cheapest' or 'Best' flights from Houston to Techo International Airport.

      The best time to fly from Houston to Techo International Airport (KTI)

      • February is the busiest month for flights from Houston to Techo International Airport (KTI). Plan your visit to Phnom Penh in May for a more laid-back experience.

      • Book a Houston to KTI plane ticket departing in March if you're eager to experience the city during its warmest month. You can expect temperatures in Phnom Penh to range from 23ºC (73ºF) to 38ºC (100ºF).

      • January has temperatures of between 20ºC (68ºF) and 33ºC (91ºF). Look for cheap tickets from Houston to Techo International Airport around that time if you like travelling in cooler conditions.

      More about Phnom Penh

      • Start your Phnom Penh trip off on the right foot by choosing the ideal place to stay. Once you've booked your flight from Houston to Techo International Airport, check out our selection of accommodation options including:

      • There are plenty of awesome things to do in Phnom Penh when you're ready to sightsee. Kick off your exploring at Royal Palace followed by Genocide museum and Documentation Centre of Cambodia.

      Explore more of Cambodia

      • You've done Phnom Penh, now it's time to discover other corners of Cambodia. Travel about 177 kilometres southwest to Sihanoukville to check off its popular sights. From Otres Beach to Independence Beach and Sokha Beach, there's plenty to keep you busy.

      • If you're looking to explore another major destination in Cambodia, head for Battambang, roughly 274 kilometres northwest of Phnom Penh. Phare Ponleu Selpak, Phnom Sampeau and Sammaki Art Space are among its highlights.

      Plan the rest of your trip from Houston to Phnom Penh

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.