Cheap Flights from Lisbon (LIS) to Mammoth Lakes (MMH)

Popular airlines from Humberto Delgado Airport (LIS) to Mammoth Lakes, CA (MMH-Mammoth Yosemite)

Frequently asked questions

How much does a flight from Humberto Delgado Airport (LIS) to Mammoth Yosemite Airport (MMH) cost?
Lock in a cheap one-way flight or cheap return flight from Humberto Delgado Airport (LIS) to Mammoth Yosemite Airport (MMH) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Humberto Delgado Airport (LIS) to Mammoth Yosemite Airport (MMH)?
Traveling in is a great way to save, as it's the cheapest month for flights between LIS and MMH. You'll usually find the lowest prices during off-peak months.
What is the cheapest airline that flies from Humberto Delgado Airport (LIS) to Mammoth Yosemite Airport (MMH)?
To find the cheapest airline that'll fly you from LIS to MMH, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Humberto Delgado Airport (LIS) to Mammoth Yosemite Airport (MMH)?
There aren't any daily direct flights departing from Humberto Delgado Airport (LIS) to Mammoth Yosemite Airport (MMH). But you can opt for flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be cruising above the clouds before you know it.
What day of the week has the most flights from LIS to MMH?
Usually you'll have the most choice when it comes to flights on a Friday. Tuesdays are often the quietest.* However, this can change depending on the airline, time of year 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 Humberto Delgado Airport (LIS) to Mammoth Yosemite Airport (MMH)?
To avoid possible delays on the Humberto Delgado Airport (LIS) to Mammoth Yosemite Airport (MMH) route, aim to travel before 3 PM. Departures after this time are 22% more likely to be canceled.**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 Humberto Delgado Airport (LIS) to Mammoth Yosemite Airport (MMH) last-minute?
Last-minute bookings from LIS to MMH are typically more expensive. For the lowest rates, start searching for flights as soon as possible. That being said, if you're flexible with your travel dates, it's possible to score a cheap ticket just before your departure.
Is it cheaper to book a LIS to MMH flight and hotel package?
Compared with arranging hotels and flights separately, booking a LIS to MMH flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one easy place will take the hassle out of travel planning. Just secure your flights and choose from our wide range of stays, then customize your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from Humberto Delgado Airport (LIS) to Mammoth Yosemite Airport (MMH)?
If you reserved your LIS to MMH flight within the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more details.

Travel information

Origin airport
Humberto Delgado
Destination airport
Mammoth Yosemite
Distance
5525 mi

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Lisbon to Mammoth Lakes Flights

The cheapest times to fly from Lisbon 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 Lisbon to Mammoth Lakes are during the month of . You can find some of the cheapest flights from Lisbon to Mammoth Lakes with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Lisbon 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 Lisbon 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 Lisbon to Mammoth Lakes in 2026. 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 Lisbon 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 Lisbon 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.

 

Lisbon to Mammoth Lakes Flights

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*Available to One Key members.