$278 Cheap Flights from Los Mochis (LMM) to Portland (PDX)

View $278 flight on Wed, Dec 10, 2025Opens in a new window

Popular airlines from Los Mochis, Sinaloa (LMM-Federal del Valle del Fuerte Intl.) to Portland International Airport (PDX)

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Cheap Flights from Los Mochis to Portland (LMM-PDX)

Prices were available within the past 7 days and start at $278 for one-way flights and $569 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Sep 18 - Thu, Sep 25
LMM
Los Mochis
PDX
Portland
$569 Roundtrip, found 3 days ago
$569
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Sep 18 from Los Mochis to Portland, returning Thu, Sep 25, priced at $569 found 3 days ago
Delta
Thu, Sep 18 - Mon, Sep 22
LMM
Los Mochis
PDX
Portland
$579 Roundtrip, found 3 days ago
$579
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Sep 18 from Los Mochis to Portland, returning Mon, Sep 22, priced at $579 found 3 days ago
Delta
Thu, Sep 18 - Mon, Sep 29
LMM
Los Mochis
PDX
Portland
$601 Roundtrip, found 3 days ago
$601
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Sep 18 from Los Mochis to Portland, returning Mon, Sep 29, priced at $601 found 3 days ago
Volaris
Fri, Sep 12 - Sun, Sep 14
LMM
Los Mochis
PDX
Portland
$672 Roundtrip, found 4 days ago
$672
Roundtrip
found 4 days ago
Select Volaris flight, departing Fri, Sep 12 from Los Mochis to Portland, returning Sun, Sep 14, priced at $672 found 4 days ago
Aeromexico
Wed, Sep 17 - Wed, Sep 24
LMM
Los Mochis
PDX
Portland
$696 Roundtrip, found 3 days ago
$696
Roundtrip
found 3 days ago
Select Aeromexico flight, departing Wed, Sep 17 from Los Mochis to Portland, returning Wed, Sep 24, priced at $696 found 3 days ago
Aeromexico
Fri, Sep 19 - Mon, Sep 22
LMM
Los Mochis
PDX
Portland
$700 Roundtrip, found 3 days ago
$700
Roundtrip
found 3 days ago
Select Aeromexico flight, departing Fri, Sep 19 from Los Mochis to Portland, returning Mon, Sep 22, priced at $700 found 3 days ago
Aeromexico
Wed, Sep 17 - Mon, Sep 22
LMM
Los Mochis
PDX
Portland
$711 Roundtrip, found 3 days ago
$711
Roundtrip
found 3 days ago
Select Aeromexico flight, departing Wed, Sep 17 from Los Mochis to Portland, returning Mon, Sep 22, priced at $711 found 3 days ago
Delta
Thu, Sep 18 - Fri, Sep 26
LMM
Los Mochis
PDX
Portland
$712 Roundtrip, found 3 days ago
$712
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Sep 18 from Los Mochis to Portland, returning Fri, Sep 26, priced at $712 found 3 days ago
Aeromexico
Mon, Sep 22 - Tue, Sep 23
LMM
Los Mochis
PDX
Portland
$714 Roundtrip, found 3 days ago
$714
Roundtrip
found 3 days ago
Select Aeromexico flight, departing Mon, Sep 22 from Los Mochis to Portland, returning Tue, Sep 23, priced at $714 found 3 days ago
Aeromexico
Wed, Sep 17 - Thu, Sep 25
LMM
Los Mochis
PDX
Portland
$717 Roundtrip, found 3 days ago
$717
Roundtrip
found 3 days ago
Select Aeromexico flight, departing Wed, Sep 17 from Los Mochis to Portland, returning Thu, Sep 25, priced at $717 found 3 days ago
Flights from Los Mochis (LMM) to Portland (PDX)
Origin airport
Federal del Valle del Fuerte Intl.
Destination airport
Portland Intl.
Roundtrip price
$569
Distance
1565 mi

Los Mochis to Portland Flights

The cheapest times to fly from Los Mochis to Portland

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 Los Mochis to Portland are during the month of September. You can find some of the cheapest flights from Los Mochis to Portland with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Los Mochis to Portland

Sunday is one of the best days to book for cheap flights from Los Mochis to Portland: 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 Los Mochis to Portland

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 Los Mochis to Portland in 2025. You can also book with separate airlines for your outbound and return journeys, from $278 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 Los Mochis to Portland 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 Los Mochis to Portland 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.

 

Frequently asked questions

How much does a flight from Federal del Valle del Fuerte Intl. Airport (LMM) to Portland Intl. Airport (PDX) cost?
Get a cheap one-way flight from $278 or cheap return flight from $569 from Federal del Valle del Fuerte Intl. Airport (LMM) to Portland Intl. Airport (PDX) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Federal del Valle del Fuerte Intl. Airport (LMM) to Portland Intl. Airport (PDX)?
The cheapest month to fly from LMM to PDX is September, when there's less demand. Off-peak season is typically when airlines offer better prices between these airports.
What is the cheapest airline that flies from Federal del Valle del Fuerte Intl. Airport (LMM) to Portland Intl. Airport (PDX)?
Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll take you from LMM to PDX. Then, sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Federal del Valle del Fuerte Intl. Airport (LMM) to Portland Intl. Airport (PDX)?
You'll have to take a flight with a layover if you're traveling from Federal del Valle del Fuerte Intl. Airport (LMM) to Portland Intl. Airport (PDX). There are no daily direct flights on this route. However, just filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from LMM to PDX?
Generally you'll find the widest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* But this can vary based 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 Federal del Valle del Fuerte Intl. Airport (LMM) to Portland Intl. Airport (PDX)?
Select a flight from Federal del Valle del Fuerte Intl. Airport (LMM) to Portland Intl. Airport (PDX) that leaves before 3 PM to reduce the risk of delays and cancellations. Departures later than this are on average 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 Federal del Valle del Fuerte Intl. Airport (LMM) to Portland Intl. Airport (PDX) last-minute?
Booking your ticket from LMM to PDX shortly before your getaway is generally more expensive. However, if you're flexible with your itinerary, you could land a cheap last-minute fare.
Is it cheaper to book a LMM to PDX flight and hotel package?
Compared with arranging hotels and flights separately, booking a LMM to PDX flight and hotel package with Expedia could result in significant savings. Better still, having everything in one easy place takes 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, car rentals and activities.
Can I cancel or change the date of my flight from Federal del Valle del Fuerte Intl. Airport (LMM) to Portland Intl. Airport (PDX)?
Typically, you can cancel or modify your LMM to PDX flight. However, there may be additional fees, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline's guidelines and fees on flight changes, or if you need further information, go to our Customer Service portal.

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*Available to One Key members.