Cheap Flights from Philadelphia (PHL) to Mammoth Lakes (MMH)

Popular airlines from Philadelphia Intl. Airport (PHL) to Mammoth Lakes, CA (MMH-Mammoth Yosemite)

Frequently asked questions

How much does a flight from Philadelphia Intl. Airport (PHL) to Mammoth Yosemite Airport (MMH) cost?
Get a cheap one-way flight or cheap return flight from Philadelphia Intl. Airport (PHL) to Mammoth Yosemite Airport (MMH) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Philadelphia Intl. Airport (PHL) to Mammoth Yosemite Airport (MMH)?
Planning your trip for may help you find better deals, as it's the cheapest month for flights between PHL and MMH. You'll typically find the lowest prices during off-peak months.
What is the cheapest airline that flies from Philadelphia Intl. Airport (PHL) to Mammoth Yosemite Airport (MMH)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest PHL to MMH flight.
How many flights per day from Philadelphia Intl. Airport (PHL) to Mammoth Yosemite Airport (MMH)?
There aren't any daily direct flights departing from Philadelphia Intl. Airport (PHL) to Mammoth Yosemite Airport (MMH). But you can book flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be on your way before you know it.
What day of the week has the most flights from PHL to MMH?
Generally you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* But this can change based on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Philadelphia Intl. Airport (PHL) to Mammoth Yosemite Airport (MMH)?
To touch down at Mammoth Yosemite Airport (MMH) on time, choose a flight that leaves Philadelphia Intl. Airport (PHL) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Philadelphia Intl. Airport (PHL) to Mammoth Yosemite Airport (MMH) last-minute?
Last-minute bookings from PHL to MMH are generally more expensive. To secure the cheapest rates, start searching for flights ahead of time. That said, if you're flexible with your travel plans, you may land a cheap fare right before your journey.
Is it cheaper to book a PHL to MMH flight and hotel package?
Compared with arranging hotels and flights separately, booking a PHL to MMH flight and hotel package with Expedia could lead to significant savings. What's more, having everything in one easy place takes the hassle out of planning your trip. Just secure your flights and choose from our wide range of hotels, then tailor your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Philadelphia Intl. Airport (PHL) to Mammoth Yosemite Airport (MMH)?
Generally, it's possible to cancel or reschedule your PHL to MMH flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Philadelphia Intl.
Destination airport
Mammoth Yosemite
Distance
2331 mi

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Philadelphia to Mammoth Lakes Flights

The cheapest times to fly from Philadelphia to Mammoth Lakes

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Philadelphia to Mammoth Lakes are during the month of . You can find some of the cheapest flights from Philadelphia to Mammoth Lakes with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Philadelphia to Mammoth Lakes

Sunday is one of the best days to book for cheap flights from Philadelphia to Mammoth Lakes: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Philadelphia to Mammoth Lakes

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Philadelphia to Mammoth Lakes in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Philadelphia to Mammoth Lakes flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Philadelphia to Mammoth Lakes airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Philadelphia to Mammoth Lakes Flights

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*Available to One Key members.