The cheapest times to fly from DLH to GEG are

  • January 1st to February 11th
  • April 16th to June 3rd (except the weeks of April 30th and May 7th)
  • July 9th to July 22nd
  • August 27th to November 18th

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 DLH to GEG is early November. Prices can be as high as $782 for Sunday flights during mid March, or as low as $294 for Wednesday flights around early November.


When to Fly to Spokane

Flying from Duluth, MN (DLH) to Spokane, WA (GEG) will usually cost between $299 to $619 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 $324. Due to high demand the most expensive time to fly is mid March, with an average price of $616. Planning your trip to low-cost times can easily save you $291 on economy flights and even more on first-class flights. Generally, any price below $412 can be considered a good price for a round-trip DLH to GEG flight.

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

DLH to GEG Flight Prices

Compared to other flights, the DLH to GEG flight is much cheaper than the average and costs less than the average flight leaving from Duluth. The average price per mile (for a direct flight) is $0.22, which is below average.


Flight Prices by Day of the Week

Wednesday 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 $137 (28%) 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 $359. Return trip prices are from the GEG to DLH 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 DLH to GEG can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 3 hour 7 minutes may not be realistic.


Flight Questions Answered

Still have questions about flying from DLH to GEG? We’ve got answers.

Which airlines fly this route?

You can find 4 major airlines flying this route most often: Alaska, American, Delta, United, and potentially more during busy seasons.

How far away is it from Spokane International Airport to Duluth International Airport?

The distance between the two airports is roughly 1185 miles or 1907 kilometers.

How long does it take to fly from DLH to GEG?

The real-world flight time for a nonstop DLH to GEG flight is about 3 hour 7 minutes.

How many flights go between Duluth, MN and Spokane, WA?

It depends on the day of the week and the date, but a typical day might have around 101 available flights from DLH to GEG.


Airport Location Info


Departing Airport

Origination code DLH
Origination airport name Duluth International Airport
City Duluth, MN
Country the United States
Latitude 46.8
Longitude -92.2

Return Airport

Destination code GEG
Destination airport name Spokane International Airport
City Spokane, WA
Country the United States
Latitude 47.6
Longitude -117.5


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.