The cheapest times to fly from STS to HET are

  • February 12th to June 17th (except the weeks of February 26th, March 5th, March 12th, and May 7th)
  • July 2nd to July 22nd
  • October 22nd to December 16th

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 STS to HET is late October to early November. Prices can be as high as $3317 for Sunday flights during early October, or as low as $839 for Saturday flights around late October to early November.


When to Fly to Hohhot

Flying from Santa Rosa, CA (STS) to Hohhot (HET) will usually cost between $1097 to $2909 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 $1082. Due to high demand the most expensive time to fly is early October, with an average price of $2613. Planning your trip to low-cost times can easily save you $1532 on economy flights and even more on first-class flights. Generally, any price below $1503 can be considered a good price for a round-trip STS to HET flight.

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

STS to HET Flight Prices

Compared to other flights, the STS to HET flight is more expensive than the average and costs slightly more than the average flight leaving from Santa Rosa. The average price per mile (for a direct flight) is $0.16, which is far below average.


Flight Prices by Day of the Week

Saturday is usually the cheapest day to depart and return on this flight. Sundays are the most expensive days to fly to Hohhot, and Mondays are the most expensive days to return to Santa Rosa. Selecting flights on the least expensive days could save you up to $297 (16%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Saturday and returning a week later will cost an average of $1374. Return trip prices are from the HET to STS 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 STS to HET can generally find a 2-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 11 hour 43 minutes may not be realistic.


Flight Hacking STS to HET

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 STS to HET — but Champion Traveler does!

Hack #1: Los Angeles, CA (STS > LAX > HET)

  • Price for both tickets: $1031
  • Average savings: $472 (31.4%)

See STS to LAX flights

Hack #2: San Francisco, CA (STS > SFO > HET)

  • Price for both tickets: $1287
  • Average savings: $216 (14.37%)

See STS to SFO flights

Hack #3: Beijing (STS > PEK > HET)

  • Price for both tickets: $1304
  • Average savings: $199 (13.24%)

See STS to PEK flights


Flight Questions Answered

Still have questions about flying from STS to HET? We’ve got answers.

Which airlines fly this route?

You can find 10 major airlines flying this route most often: Alaska, American, China Southern, Delta, EVA Air, Hainan, Shanghai Airlines, Shenzhen, Tianjin Airlines, United, and potentially more during busy seasons.

How far away is it from Baita Airport to Charles M. Schulz – Sonoma County Airport?

The distance between the two airports is roughly 5961 miles or 9593 kilometers.

How long does it take to fly from STS to HET?

The real-world flight time for a nonstop STS to HET flight is about 11 hour 43 minutes.

How many flights go between Santa Rosa, CA and Hohhot?

It depends on the day of the week and the date, but a typical day might have around 14 available flights from STS to HET.


Airport Location Info


Departing Airport

Origination code STS
Origination airport name Charles M. Schulz – Sonoma County Airport
City Santa Rosa, CA
Country the United States
Latitude 38.5
Longitude -122.8

Return Airport

Destination code HET
Destination airport name Baita Airport
City Hohhot
Country China
Latitude 40.8
Longitude 111.8


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.