The cheapest times to fly from TSE to ASE are

  • January 8th to May 20th (except the weeks of February 5th, March 26th, April 2nd, and May 7th)
  • October 22nd 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 TSE to ASE is early November. Prices can be as high as $1700 for Friday flights during early August, or as low as $1045 for Wednesday flights around early November.


When to Fly to Aspen

Flying from Astana (TSE) to Aspen, CO (ASE) will usually cost between $1053 to $1565 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early November with an average ticket price of $1103. Due to high demand the most expensive time to fly is early August, with an average price of $1691. Planning your trip to low-cost times can easily save you $588 on economy flights and even more on first-class flights. Generally, any price below $1147 can be considered a good price for a round-trip TSE to ASE flight.

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

TSE to ASE Flight Prices

Compared to other flights, the TSE to ASE flight is slightly more expensive than the average and costs slightly more than the average flight leaving from Nur-Sultan. The average price per mile (for a direct flight) is $0.11, which is far below average.


Flight Prices by Day of the Week

Wednesday is usually the cheapest day to fly to ASE, and Thursday the cheapest day to fly back into TSE. Fridays are the most expensive days to fly to Aspen, and Saturdays are the most expensive days to return to Nur-Sultan. Selecting flights on the least expensive days could save you up to $142 (8%) 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 $1164. Return trip prices are from the ASE to TSE 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 TSE to ASE can generally find a 2-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 12 hour 8 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 TSE to ASE while comparing.

Destination alternative #1: Denver International Airport (DEN) in Denver, CO

  • 125 miles (201 km) away from ASE
  • Usually 5.84% less expensive than ASE
  • 1-layover flights available

See TSE to DEN flights


Flight Questions Answered

Still have questions about flying from TSE to ASE? We’ve got answers.

Which airlines fly this route?

You can find 7 major airlines flying this route most often: Aeroflot, Air Astana, Austrian, British Airways, Lufthansa, Turkish Airlines, United, and potentially more during busy seasons.

How far away is it from Aspen Pitkin County Sardy Field Airport to Nursultan Nazarbayev International Airport?

The distance between the two airports is roughly 6200 miles or 9978 kilometers.

How long does it take to fly from TSE to ASE?

The real-world flight time for a nonstop TSE to ASE flight is about 12 hour 8 minutes.

How many flights go between Astana and Aspen, CO?

It depends on the day of the week and the date, but a typical day might have around 7 available flights from TSE to ASE.


Airport Location Info


Departing Airport

Origination code TSE
Origination airport name Nursultan Nazarbayev International Airport
City Astana
Country Kazakhstan
Latitude 51
Longitude 71.5

Return Airport

Destination code ASE
Destination airport name Aspen Pitkin County Sardy Field Airport
City Aspen, CO
Country the United States
Latitude 39.2
Longitude -106.9


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.