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Cheap flights from Portland to Los Mochis from $774

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Los Mochis departing on 9/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Portland to Los Mochis

Cheap round-trip flights

Enter your travel dates to find the best prices.
Aeromexico Logo
10:57 pm - 7:21 pm
PDX
-
LMM
20h 24m
2 stops
Aeromexico Logo
7:45 am - 11:40 pm
LMM
-
PDX
15h 55m
2 stops
$774Aeromexico
Mon, Sep 21 - Thu, Sep 24
Aeromexico Logo
6:04 am - 10:47 am
PDX
-
LMM
27h 43m
2 stops
Aeromexico Logo
7:23 pm - 10:26 pm
LMM
-
PDX
28h 03m
2 stops
$804Aeromexico
Fri, Nov 6 - Mon, Nov 9

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Aeromexico flights from Portland to Los Mochis

Our best Aeromexico deals on Portland to Los Mochis flight tickets
Aeromexico
Sep 21
PDX10:57 pmPortland
20h 24m
2 stops
LMM7:21 pmLos Mochis Federal
Sep 24
LMM7:45 amLos Mochis Federal
15h 55m
2 stops
PDX11:40 pmPortland
$774
Aeromexico
Nov 6
PDX6:04 amPortland
27h 43m
2 stops
LMM10:47 amLos Mochis Federal
Nov 9
LMM7:23 pmLos Mochis Federal
28h 03m
2 stops
PDX10:26 pmPortland
$804

momondo Fare Finder

 
Customize your flight search to find flights from Portland to Los Mochis 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 June 27, 2026.
Use the filters below to find and compare flights from Portland to Los Mochis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

PortlandLos Mochis

PDX - LMM

PDXLMM

Portland

Mon 9/21

10:57 pm-7:21 pm

2 stops20h 24m

Los Mochis Federal

Thu 9/24

7:45 am-11:40 pm

2 stops15h 55m

$774

PortlandLos Mochis

PDX - LMM

PDXLMM

Portland

Fri 11/6

6:04 am-10:47 am

2 stops27h 43m

Los Mochis Federal

Mon 11/9

7:23 pm-10:26 pm

2 stops28h 03m

$804

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Portland to Los Mochis

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

Cheap Portland to Los Mochis (PDX to LMM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Los Mochis

Fastest flight time

20h 47m

Direct flights

None
The fastest flight from Portland to Los Mochis takes 20h 47m
There are no direct flights from Portland to Los Mochis. There are no popular flight routes from Portland to Los Mochis.
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Frequently asked questions about flying from Portland to Los Mochis

  • How far is Portland to Los Mochis Federal by plane?

    Los Mochis Federal is 1558.5 mi away from Portland. 20h 47m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Portland Airport to Los Mochis Federal Airport?

    Prices for flights from Portland Airport to Los Mochis Federal Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Portland Airport to Los Mochis Federal 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 Portland Airport to Los Mochis Federal Airport.

  • What documentation or ID do you need to fly to Los Mochis Federal Airport?

    The travel and health documents you'll need for your trip to Los Mochis Federal 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 Los Mochis Federal Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Portland to Los Mochis

  • How do I get Price Alerts for flights from Portland to Los Mochis?

    Price Alerts will notify you by email when the price for flights to Los Mochis from Portland decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Portland to Los Mochis with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Los Mochis?

Finding the right flight to Los Mochis from Portland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Los Mochis quick and easy, saving you time and money.

Can I find flights from Portland to Los Mochis with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Los Mochis from Portland with this policy.

How can momondo help me find flights from Portland to Los Mochis?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Los Mochis from Portland.

I’m not ready to book a flight from Portland to Los Mochis right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Portland to Los Mochis flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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