The cheapest times to fly from SLC to PNH are

  • February 26th to March 18th
  • April 9th to April 22nd
  • August 6th to January 7th (except the week of December 17th)

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 SLC to PNH is mid November. Prices can be as high as $3511 for Thursday flights during early to mid May, or as low as $730 for Wednesday flights around mid November.


When to Fly to Phnom Penh

Flying from Salt Lake City, UT (SLC) to Phnom Penh (PNH) will usually cost between $755 to $2035 per person if booking more than four weeks in advance. On average the very cheapest time to fly is mid November with an average ticket price of $788. Due to high demand the most expensive time to fly is early to mid May, with an average price of $1992. Planning your trip to low-cost times can easily save you $1204 on economy flights and even more on first-class flights. Generally, any price below $1039 can be considered a good price for a round-trip SLC to PNH flight.

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

SLC to PNH Flight Prices

Compared to other flights, the SLC to PNH flight is priced close to the average and costs about as much as the average flight leaving from Salt Lake City. The average price per mile (for a direct flight) is $0.08, which is far below average.


Flight Prices by Day of the Week

Wednesday is usually the cheapest day to depart and return on this flight. Thursdays are the most expensive days to fly to Phnom Penh, and Saturdays are the most expensive days to return to Salt Lake City. Selecting flights on the least expensive days could save you up to $341 (18%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Wednesday and returning a week later will cost an average of $1030. Return trip prices are from the PNH to SLC 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 SLC to PNH 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 36 minutes may not be realistic.


Alternative Nearby Airports

Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is not usually a nonstop flight from SLC to PNH while comparing.

Destination alternative #1: Tan Son Nhat International Airport (SGN) in Ho Chi Minh City

  • 132 miles (212 km) away from PNH
  • Usually 14.44% less expensive than PNH
  • 1-layover flights available

See SLC to SGN flights


Flight Hacking SLC to PNH

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 SLC to PNH — but Champion Traveler does!

Hack #1: Los Angeles, CA (SLC > LAX > PNH)

  • Price for both tickets: $931
  • Average savings: $108 (10.39%)

See SLC to LAX flights

Hack #2: Singapore (SLC > SIN > PNH)

  • Price for both tickets: $958
  • Average savings: $81 (7.8%)

See SLC to SIN flights

Hack #3: San Francisco, CA (SLC > SFO > PNH)

  • Price for both tickets: $960
  • Average savings: $80 (7.65%)

See SLC to SFO flights


Flight Questions Answered

Still have questions about flying from SLC to PNH? We’ve got answers.

Which airlines fly this route?

You can find 26 major airlines flying this route most often: Air Canada, Air China, Alaska, American, ANA, Asiana, Bangkok Airways, Cathay Dragon, Cathay Pacific, China Airlines, China Eastern, China Southern, Delta, Emirates, Etihad, EVA Air, Fiji Airways, JAL, Korean Air, Qatar Airways, Shenzhen, Singapore Airlines, United, Vietnam Airlines, WestJet, Xiamen, and potentially more during busy seasons.

How far away is it from Phnom Penh International Airport to Salt Lake City International Airport?

The distance between the two airports is roughly 8123 miles or 13073 kilometers.

How long does it take to fly from SLC to PNH?

The real-world flight time for a nonstop SLC to PNH flight is about 15 hour 36 minutes.

How many flights go between Salt Lake City, UT and Phnom Penh?

It depends on the day of the week and the date, but a typical day might have around 71 available flights from SLC to PNH.


Airport Location Info


Departing Airport

Origination code SLC
Origination airport name Salt Lake City International Airport
City Salt Lake City, UT
Country the United States
Latitude 40.8
Longitude -112

Return Airport

Destination code PNH
Destination airport name Phnom Penh International Airport
City Phnom Penh
Country Cambodia
Latitude 11.5
Longitude 104.8


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.