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Cheap flights from San Diego to Mammoth Lakes from $616

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to Mammoth Lakes departing on 12/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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SAN-MMH
350 mimulti-stop
Multiple Airlines Logo
MMH-SAN
350 mimulti-stop
Multiple Airlines
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momondo Fare Finder

 
Customize your flight search to find flights from San Diego to Mammoth Lakes that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated October 28, 2025.
Use the filters below to find and compare flights from San Diego to Mammoth Lakes that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San DiegoMammoth Lakes

SAN - MMH

SANMMH

San Diego

Wed 12/31

1:06 pm-10:18 am

3 stops45h 12m

$616

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from San Diego to Mammoth Lakes

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What airlines fly to Mammoth Lakes?

Alaska Airlines, Southwest and Hawaiian Airlines are the top three most popular airlines that fly to Mammoth Lakes from San Diego according to our data. Alaska Airlines is the first choice among our users, with 62% of people opting to fly with this airline when traveling to Mammoth Lakes. Keep in mind that there are 6 different airlines that fly to Mammoth Lakes on a routine basis, so you have a few additional options to choose from.

When to book flights from San Diego to Mammoth Lakes

Are you open to changing your travel dates? Check out the ideal times to fly from San Diego to Mammoth Lakes according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Diego to Mammoth Lakes (SAN to MMH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Diego to Mammoth Lakes

Direct flights

None
There are no direct flights from San Diego to Mammoth Lakes. There are no popular flight routes from San Diego to Mammoth Lakes.
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  • How far is San Diego to Mammoth Lakes by plane?

    San Diego and Mammoth Lakes are 355.7 mi apart from one another.

  • When did momondo last update prices for flights from San Diego Airport to Mammoth Lakes Airport?

    Prices for flights from San Diego Airport to Mammoth Lakes Airport refresh daily.

  • How many operators does momondo search for flights from San Diego Airport to Mammoth Lakes Airport?

  • How old do you have to be to fly from San Diego Airport to Mammoth Lakes Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Diego Airport to Mammoth Lakes Airport.

  • What documentation or ID do you need to fly to Mammoth Lakes Airport?

    The travel and health documents you'll need for your trip to Mammoth Lakes Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Mammoth Lakes Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from San Diego to Mammoth Lakes?

Best airlines flying from San Diego to Mammoth Lakes

Compare and see reviews for airlines that fly from San Diego to Mammoth Lakes with momondo
Airline
Rating
Free Cancellation
Price
Advanced AirPriceFrom $467Free CancellationRating
0.0
0 reviews
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Traveling to a place near Mammoth Lakes?

Book flights to Mammoth Lakes if you plan to visit one of these locations
Yosemite Valley
June Lake
Lee Vining
Bridgeport

Why use momondo?

Why should I use momondo to find a flight deal from San Diego to Mammoth Lakes?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Mammoth Lakes from San Diego.

Can I find flights from San Diego to Mammoth Lakes with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for San Diego to Mammoth Lakes flights to just show those with flexible booking policies.

How can momondo help me find flights from San Diego to Mammoth Lakes?

momondo helps you find the best flight between San Diego and Mammoth Lakes by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from San Diego to Mammoth Lakes right now. Can momondo alert me if prices change?

If you are not ready to book a flight from San Diego to Mammoth Lakes now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Mammoth Lakes and let you know when they change.

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