stl-to-jac

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The cheapest times to fly from STL to JAC are

  • January 1st to February 4th (except the week of January 8th)
  • April 23rd to May 6th
  • August 6th to December 16th (except the week of November 19th)

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 STL to JAC is early November. Prices can be as high as $1006 for Sunday flights during late December, or as low as $290 for Tuesday flights around early November.

 

When to Fly to Jackson

Flying from St. Louis, MO (STL) to Jackson, WY (JAC) will usually cost between $344 to $650 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 $369. Due to high demand the most expensive time to fly is late December, with an average price of $674. Planning your trip to low-cost times can easily save you $305 on economy flights and even more on first-class flights. Generally, any price below $460 can be considered a good price for a round-trip STL to JAC flight.

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

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STL to JAC Flight Prices

Compared to other flights, the STL to JAC flight is much cheaper than the average and costs much less than the average flight leaving from St. Louis. The average price per mile (for a direct flight) is $0.26, which is below average.

 

Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Sundays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $164 (30%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $374. Return trip prices are from the JAC to STL flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

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Departure Day Prices

Return Trip Prices by Day

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Return Day Prices

 

Nonstop Flights and Layovers

Travelers looking to fly from STL to JAC can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 2 hour 59 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 STL to JAC while comparing.

Destination alternative #1: Pocatello Regional Airport (PIH) in Pocatello, ID

  • 105 miles (169 km) away from JAC
  • Usually 17.28% less expensive than JAC
  • 1-layover flights available

See STL to PIH flights

Destination alternative #2: Idaho Falls Regional Airport (IDA) in Idaho Falls, ID

  • 67 miles (108 km) away from JAC
  • Usually 0.65% less expensive than JAC
  • 1-layover flights available

See STL to IDA flights

 

Flight Questions Answered

Still have questions about flying from STL to JAC? We’ve got answers.

Which airlines fly this route?

You can find 6 major airlines flying this route most often: Alaska, American, Cape Air, Delta, Frontier, United, and potentially more during busy seasons.

How far away is it from Jackson Hole Airport to St Louis Lambert International Airport?

The distance between the two airports is roughly 1108 miles or 1783 kilometers.

How long does it take to fly from STL to JAC?

The real-world flight time for a nonstop STL to JAC flight is about 2 hour 59 minutes.

How many flights go between St. Louis, MO and Jackson, WY?

It depends on the day of the week and the date, but a typical day might have around 63 available flights from STL to JAC.

 

Airport Location Info

 

Departing Airport

Origination codeSTL
Origination airport nameSt Louis Lambert International Airport
CitySt. Louis, MO
Countrythe United States
Latitude38.7
Longitude-90.4

Return Airport

Destination codeJAC
Destination airport nameJackson Hole Airport
CityJackson, WY
Countrythe United States
Latitude43.6
Longitude-110.7

 

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.