Title:  Cheap Flights from Portland (PDX) to Mammoth Lakes (MMH) - Expedia.ca

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#  Cheap Flights from Portland (PDX) to Mammoth Lakes (MMH)

## Popular airlines from Portland International Airport (PDX) to Mammoth Lakes, CA (MMH-Mammoth Yosemite)

- ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg)  
Air Canada  
[](https://www.expedia.ca/Flights-Search?leg1=from:PDX,to:MMH,departure:24/03/2026TANYT&leg2=from:MMH,to:PDX,departure:31/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}])
- ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WS.svg)  
WestJet  
[](https://www.expedia.ca/Flights-Search?leg1=from:PDX,to:MMH,departure:24/03/2026TANYT&leg2=from:MMH,to:PDX,departure:31/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WS"}}])
- ![](https://a.travel-assets.com/air/airlines/f8_sq.svg)  
Flair Airlines  
[](https://www.expedia.ca/Flights-Search?leg1=from:PDX,to:MMH,departure:24/03/2026TANYT&leg2=from:MMH,to:PDX,departure:31/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F8"}}])
- ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg)  
American Airlines  
[](https://www.expedia.ca/Flights-Search?leg1=from:PDX,to:MMH,departure:24/03/2026TANYT&leg2=from:MMH,to:PDX,departure:31/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}])
- ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg)  
United  
[](https://www.expedia.ca/Flights-Search?leg1=from:PDX,to:MMH,departure:24/03/2026TANYT&leg2=from:MMH,to:PDX,departure:31/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}])
- ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg)  
Delta  
[](https://www.expedia.ca/Flights-Search?leg1=from:PDX,to:MMH,departure:24/03/2026TANYT&leg2=from:MMH,to:PDX,departure:31/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}])
- ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_PD.svg)  
Porter Airlines  
[](https://www.expedia.ca/Flights-Search?leg1=from:PDX,to:MMH,departure:24/03/2026TANYT&leg2=from:MMH,to:PDX,departure:31/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"PD"}}])

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## Frequently asked questions

### How much is a flight from Portland Intl. Airport (PDX) to Mammoth Lakes Airport?

### Do I need to pay a cancellation fee if I cancel my flight from Portland Airport to MMH?

### How do I find cheap flights from PDX to Mammoth Lakes Airport that have flexible change policies?

### How far is the flight from Portland Intl. Airport (PDX) to MMH?

### Which airlines fly direct from PDX Airport to Mammoth Lakes Airport?

### Are PDX to Mammoth Lakes Airport flight tickets cheaper when they're purchased at the last minute?

## Travel information

| Origin airport      | Portland Intl.   |
| ------------------- | ---------------- |
| Destination airport | Mammoth Yosemite |
| Distance            | 932 km           |

## Book with confidence

# Portland to Mammoth Lakes Flights

**The easy way to book your flights from Portland to Mammoth Lakes** 

With Expedia, it’s simple to find and book flights to Mammoth Lakes from Portland whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from airlines that cover this route. There are nonstop flights to Mammoth Yosemite, too. 

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Portland to Mammoth Lakes today, tomorrow, or this week. 

**Save dollars with cheap flights from Portland Intl., PDX to Mammoth Yosemite, MMH** 

Sort your search results by price to find great deals on your flight from Portland to Mammoth Lakes—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Mammoth Lakes from Portland currently is just rising to . 

Here are more money-saving tips: 

- Fly in when flight prices are normally at their lowest
- Book about a month to 6 weeks before you travel for the best prices to Mammoth Lakes
- Avoid peak season and weekends when flights can cost more
- Early morning and late-night flights are sometimes cheaper, so try varying your travel times
- One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!

**Reasons to choose Expedia for your flight to Mammoth Lakes from Portland** 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Mammoth Lakes with Expedia today.

\*Available to Expedia members.