The cheapest times to fly from LWS to GJT are

  • January 8th to May 6th
  • May 28th to July 15th (except the weeks of June 11th and July 2nd)
  • October 22nd to November 4th

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 LWS to GJT is early June. Prices can be as high as $588 for Sunday flights during mid December, or as low as $316 for Tuesday flights around early June.


When to Fly to Grand Junction

Flying from Lewiston, ID (LWS) to Grand Junction, CO (GJT) will usually cost between $316 to $419 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early June with an average ticket price of $316. Due to high demand the most expensive time to fly is mid December, with an average price of $437. Planning your trip to low-cost times can easily save you $121 on economy flights and even more on first-class flights. Generally, any price below $333 can be considered a good price for a round-trip LWS to GJT flight.

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

LWS to GJT Flight Prices

Compared to other flights, the LWS to GJT flight is much cheaper than the average and costs much less than the average flight leaving from Lewiston. The average price per mile (for a direct flight) is $0.31, which is in the normal range for a flight.


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 to Grand Junction, and Saturdays are the most expensive days to return to Lewiston. Selecting flights on the least expensive days could save you up to $22 (6%) 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 $335. Return trip prices are from the GJT to LWS 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 LWS to GJT 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 10 minutes may not be realistic.


Flight Questions Answered

Still have questions about flying from LWS to GJT? We’ve got answers.

Which airlines fly this route?

You can find 2 major airlines flying this route most often: Delta, United, and potentially more during busy seasons.

How far away is it from Grand Junction Regional Airport to Lewiston Nez Perce County Airport?

The distance between the two airports is roughly 660 miles or 1062 kilometers.

How long does it take to fly from LWS to GJT?

The real-world flight time for a nonstop LWS to GJT flight is about 2 hour 10 minutes.

How many flights go between Lewiston, ID and Grand Junction, CO?

It depends on the day of the week and the date, but a typical day might have around 16 available flights from LWS to GJT.


Airport Location Info


Departing Airport

Origination code LWS
Origination airport name Lewiston Nez Perce County Airport
City Lewiston, ID
Country the United States
Latitude 46.4
Longitude -117

Return Airport

Destination code GJT
Destination airport name Grand Junction Regional Airport
City Grand Junction, CO
Country the United States
Latitude 39.1
Longitude -108.5


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.