The cheapest times to fly from LEB to DEN are

  • January 1st to March 4th (except the week of February 12th)
  • August 13th to March 4th (except the weeks of November 26th, December 17th, December 24th, and February 12th)

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 LEB to DEN is early December. Prices can be as high as $1133 for Sunday flights during late June, or as low as $369 for Tuesday flights around early December.


When to Fly to Denver

Flying from Lebanon-Hanover, NH (LEB) to Denver, CO (DEN) will usually cost between $384 to $797 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early December with an average ticket price of $392. Due to high demand the most expensive time to fly is late June, with an average price of $819. Planning your trip to low-cost times can easily save you $427 on economy flights and even more on first-class flights. Generally, any price below $516 can be considered a good price for a round-trip LEB to DEN flight.

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

LEB to DEN Flight Prices

Compared to other flights, the LEB to DEN flight is cheaper than the average and costs much less than the average flight leaving from Lebanon. The average price per mile (for a direct flight) is $0.19, 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 $115 (18%) 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 $510. Return trip prices are from the DEN to LEB 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 LEB to DEN can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 4 hour 0 minutes may not be realistic.


Flight Hacking LEB to DEN

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 LEB to DEN — but Champion Traveler does!

Hack #1: Boston, MA (LEB > BOS > DEN)

  • Price for both tickets: $431
  • Average savings: $85 (16.39%)

See LEB to BOS flights


Flight Questions Answered

Still have questions about flying from LEB to DEN? We’ve got answers.

Which airlines fly this route?

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

How far away is it from Denver International Airport to Lebanon Municipal Airport?

The distance between the two airports is roughly 1678 miles or 2700 kilometers.

How long does it take to fly from LEB to DEN?

The real-world flight time for a nonstop LEB to DEN flight is about 4 hour 0 minutes.

How many flights go between Lebanon-Hanover, NH and Denver, CO?

It depends on the day of the week and the date, but a typical day might have around 20 available flights from LEB to DEN.


Airport Location Info


Departing Airport

Origination code LEB
Origination airport name Lebanon Municipal Airport
City Lebanon-Hanover, NH
Country the United States
Latitude 43.6
Longitude -72.3

Return Airport

Destination code DEN
Destination airport name Denver International Airport
City Denver, CO
Country the United States
Latitude 39.9
Longitude -104.7


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.