The cheapest times to fly from UTP to LAX are

  • January 8th to April 1st (except the weeks of January 22nd, March 5th, and March 12th)
  • April 30th to June 3rd
  • June 18th to July 15th (except the week of June 25th)
  • October 29th to December 9th (except the week of November 26th)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from UTP to LAX is late October to early November. Prices can be as high as $2732 for Tuesday flights during late October, or as low as $1301 for Sunday flights around late October to early November.


When to Fly to Los Angeles

Flying from Utapao (UTP) to Los Angeles, CA (LAX) will usually cost between $1301 to $2344 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late October to early November with an average ticket price of $1319. Due to high demand the most expensive time to fly is late October, with an average price of $1957. Planning your trip to low-cost times can easily save you $638 on economy flights and even more on first-class flights. Generally, any price below $1399 can be considered a good price for a round-trip UTP to LAX flight.

See below for a graph of average weekly prices for the UTP to LAX route. All prices are for round-trip tickets in USD.

UTP to LAX Flight Prices

Compared to other flights, the UTP to LAX flight is slightly more expensive than the average and costs less than the average flight leaving from Pattaya City. The average price per mile (for a direct flight) is $0.1, which is far below average.


Flight Prices by Day of the Week

Sunday is usually the cheapest day to fly to LAX, and Monday the cheapest day to fly back into UTP. Tuesdays are the most expensive days to fly to Los Angeles, and Fridays are the most expensive days to return to Pattaya City. Selecting flights on the least expensive days could save you up to $264 (15%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Sunday and returning a week later will cost an average of $1388. Return trip prices are from the LAX to UTP flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from UTP to LAX can generally find a 2-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 15 hour 56 minutes may not be realistic.


Flight Hacking UTP to LAX

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from UTP to LAX — but Champion Traveler does!

Hack #1: Chiang Mai (UTP > CNX > LAX)

  • Price for both tickets: $815
  • Average savings: $585 (41.78%)

See UTP to HKT flights

Hack #2: Phuket (UTP > HKT > LAX)

  • Price for both tickets: $880
  • Average savings: $519 (37.1%)

See UTP to CNX flights

Hack #3: Kuala Lumpur (UTP > KUL > LAX)

  • Price for both tickets: $928
  • Average savings: $471 (33.67%)

See UTP to KUL flights


Flight Questions Answered

Still have questions about flying from UTP to LAX? We’ve got answers.

Which airlines fly this route?

You can find 15 major airlines flying this route most often: Aeroflot, ANA, Asiana, Bangkok Airways, Cathay Dragon, Cathay Pacific, China Airlines, China Southern, Delta, Emirates, EVA Air, Qatar Airways, Singapore Airlines, Turkish Airlines, United, and potentially more during busy seasons.

How far away is it from Los Angeles International Airport to U-Tapao Pattaya International Airport?

The distance between the two airports is roughly 8302 miles or 13361 kilometers.

How long does it take to fly from UTP to LAX?

The real-world flight time for a nonstop UTP to LAX flight is about 15 hour 56 minutes.

How many flights go between Utapao and Los Angeles, CA?

It depends on the day of the week and the date, but a typical day might have around 9 available flights from UTP to LAX.


Airport Location Info


Departing Airport

Origination codeUTP
Origination airport nameU-Tapao Pattaya International Airport

Return Airport

Destination codeLAX
Destination airport nameLos Angeles International Airport
CityLos Angeles, CA
Countrythe United States


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.