The cheapest times to fly from MMH to GRB are

  • mid November
  • December 3rd to April 29th (except the weeks of December 10th, December 17th, March 26th, and April 16th)

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 MMH to GRB is late January. Prices can be as high as $1439 for Friday flights during mid June, or as low as $575 for Tuesday flights around late January.


When to Fly to Green Bay

Flying from Mammoth Lakes, CA (MMH) to Green Bay, WI (GRB) will usually cost between $595 to $1207 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late January with an average ticket price of $670. Due to high demand the most expensive time to fly is mid June, with an average price of $1170. Planning your trip to low-cost times can easily save you $500 on economy flights and even more on first-class flights. Generally, any price below $874 can be considered a good price for a round-trip MMH to GRB flight.

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

MMH to GRB Flight Prices

Compared to other flights, the MMH to GRB flight is cheaper than the average and costs less than the average flight leaving from Mammoth Lakes. The average price per mile (for a direct flight) is $0.33, 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. Fridays are the most expensive days to fly to Green Bay, and Mondays are the most expensive days to return to Mammoth Lakes. Selecting flights on the least expensive days could save you up to $172 (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 $761. Return trip prices are from the GRB to MMH 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 MMH to GRB can generally find a 2-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 3 hour 58 minutes may not be realistic.


Flight Hacking MMH to GRB

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 MMH to GRB — but Champion Traveler does!

Hack #1: Los Angeles, CA (MMH > LAX > GRB)

  • Price for both tickets: $639
  • Average savings: $236 (26.95%)

See MMH to LAX flights

Hack #2: San Francisco, CA (MMH > SFO > GRB)

  • Price for both tickets: $703
  • Average savings: $171 (19.57%)

See MMH to SFO flights

Hack #3: Denver, CO (MMH > DEN > GRB)

  • Price for both tickets: $788
  • Average savings: $86 (9.84%)

See MMH to DEN flights


Flight Questions Answered

Still have questions about flying from MMH to GRB? We’ve got answers.

Which airlines fly this route?

You can find 3 major airlines flying this route most often: American, Delta, United, and potentially more during busy seasons.

How far away is it from Green Bay Austin Straubel International Airport to Mammoth Lakes Airport?

The distance between the two airports is roughly 1658 miles or 2668 kilometers.

How long does it take to fly from MMH to GRB?

The real-world flight time for a nonstop MMH to GRB flight is about 3 hour 58 minutes.

How many flights go between Mammoth Lakes, CA and Green Bay, WI?

It depends on the day of the week and the date, but a typical day might have around 15 available flights from MMH to GRB.


Airport Location Info


Departing Airport

Origination code MMH
Origination airport name Mammoth Lakes Airport
City Mammoth Lakes, CA
Country the United States
Latitude 37.6
Longitude -118.9

Return Airport

Destination code GRB
Destination airport name Green Bay Austin Straubel International Airport
City Green Bay, WI
Country the United States
Latitude 44.5
Longitude -88.1


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.