Cheap Flights from Ottawa (YOW) to Mammoth Lakes (MMH)

Popular airlines from Ottawa International Airport (YOW) to Mammoth Lakes, CA (MMH-Mammoth Yosemite)

Frequently asked questions

How much does a flight from Macdonald-Cartier Intl. Airport (YOW) to Mammoth Yosemite Airport (MMH) cost?
Grab a cheap one-way flight or cheap return flight from Macdonald-Cartier Intl. Airport (YOW) 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 Macdonald-Cartier Intl. Airport (YOW) to Mammoth Yosemite Airport (MMH)?
The cheapest month to fly from YOW to MMH is , when demand is low. Off-peak season is typically when airlines offer better prices between these airports.
What is the cheapest airline that flies from Macdonald-Cartier Intl. Airport (YOW) 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 YOW to MMH flight.
How many flights per day from Macdonald-Cartier Intl. Airport (YOW) to Mammoth Yosemite Airport (MMH)?
Direct flights from Macdonald-Cartier Intl. Airport (YOW) to Mammoth Yosemite Airport (MMH) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from YOW to MMH?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can vary depending on a range of factors, including the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Macdonald-Cartier Intl. Airport (YOW) to Mammoth Yosemite Airport (MMH)?
To land at Mammoth Yosemite Airport (MMH) on time, pick a flight that takes off from Macdonald-Cartier Intl. Airport (YOW) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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 Macdonald-Cartier Intl. Airport (YOW) to Mammoth Yosemite Airport (MMH) last-minute?
Booking your ticket from YOW to MMH just before your getaway is usually more expensive. However, if there's some wiggle room with your itinerary, you could land a cheap last-minute fare.
Is it cheaper to book a YOW to MMH flight and hotel package?
You can save money by securing a YOW to MMH flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. Once you've chosen your ideal flights and accommodations, you can add extras like car rentals, tours and activities.
Can I cancel or change the date of my flight from Macdonald-Cartier Intl. Airport (YOW) to Mammoth Yosemite Airport (MMH)?
If you booked your YOW to MMH flight in the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of fare you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Macdonald-Cartier Intl.
Destination airport
Mammoth Yosemite
Distance
2268 mi

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Ottawa to Mammoth Lakes Flights

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

 

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

Sunday is one of the best days to book for cheap flights from Ottawa 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 Ottawa 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 Ottawa 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 Ottawa 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 Ottawa 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.

 

Ottawa to Mammoth Lakes Flights

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*Available to One Key members.